248 files changed, 9 insertions, 35814 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index ce8066d3604e..c29289760741 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -387,21 +387,6 @@ P:	Jaya Kumar
 M:      jayalk@intworks.biz
 S:      Maintained
 
-ARM26 ARCHITECTURE
-P:      Ian Molton
-M:      spyro@f2s.com
-S:      Maintained
-
-ARM26/ARCHIMEDES
-P:      Ian Molton
-M:      spyro@f2s.com
-S:      Maintained
-
-ARM26/A5000
-P:      John Appleby
-M:      john@dnsworld.co.uk
-S:      Maintained
-
 ARM MFM AND FLOPPY DRIVERS
 P:      Ian Molton
 M:      spyro@f2s.com
diff --git a/arch/arm/nwfpe/Makefile b/arch/arm/nwfpe/Makefile
index ed7b26bf73f5..b29178c0414e 100644
--- a/arch/arm/nwfpe/Makefile
+++ b/arch/arm/nwfpe/Makefile
@@ -9,5 +9,4 @@ nwfpe-y				+= fpa11.o fpa11_cpdo.o fpa11_cpdt.o \
                                    softfloat.o single_cpdo.o double_cpdo.o
 
 nwfpe-$(CONFIG_FPE_NWFPE_XP)    += extended_cpdo.o
-nwfpe-$(CONFIG_CPU_26)          += entry26.o
 nwfpe-$(CONFIG_CPU_32)          += entry.o
diff --git a/arch/arm/nwfpe/entry26.S b/arch/arm/nwfpe/entry26.S
deleted file mode 100644
index 3e6fb5d21d64..000000000000
--- a/arch/arm/nwfpe/entry26.S
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
-    NetWinder Floating Point Emulator
-    (c) Rebel.COM, 1998
-    (c) Philip Blundell 1998-1999
-
-    Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include <asm/asm-offsets.h>
-
-/* This is the kernel's entry point into the floating point emulator.
-It is called from the kernel with code similar to this:
-
-        mov     fp, #0
-        teqp    pc, #PSR_I_BIT | SVC_MODE
-        ldr     r4, .LC2
-        ldr     pc, [r4]                @ Call FP module USR entry point
-
-The kernel expects the emulator to return via one of two possible
-points of return it passes to the emulator.  The emulator, if
-successful in its emulation, jumps to ret_from_exception and the
-kernel takes care of returning control from the trap to the user code.
-If the emulator is unable to emulate the instruction, it returns to
-fpundefinstr and the kernel halts the user program with a core dump.
-
-This routine does four things:
-
-1) It saves SP into a variable called userRegisters.  The kernel has
-created a struct pt_regs on the stack and saved the user registers
-into it.  See /usr/include/asm/proc/ptrace.h for details.  The
-emulator code uses userRegisters as the base of an array of words from
-which the contents of the registers can be extracted.
-
-2) It locates the FP emulator work area within the TSS structure and
-points `fpa11' to it.
-
-3) It calls EmulateAll to emulate a floating point instruction.
-EmulateAll returns 1 if the emulation was successful, or 0 if not.
-
-4) If an instruction has been emulated successfully, it looks ahead at
-the next instruction.  If it is a floating point instruction, it
-executes the instruction, without returning to user space.  In this
-way it repeatedly looks ahead and executes floating point instructions
-until it encounters a non floating point instruction, at which time it
-returns via _fpreturn.
-
-This is done to reduce the effect of the trap overhead on each
-floating point instructions.  GCC attempts to group floating point
-instructions to allow the emulator to spread the cost of the trap over
-several floating point instructions.  */
-
-        .globl  nwfpe_enter
-nwfpe_enter:
-        mov     sl, sp
-        ldr     r5, [sp, #60]           @ get contents of PC
-        bic     r5, r5, #0xfc000003
-        ldr     r0, [r5, #-4]           @ get actual instruction into r0
-        bl      EmulateAll              @ emulate the instruction
-1:      cmp     r0, #0                  @ was emulation successful
-        beq     fpundefinstr            @ no, return failure
-
-next:
-.Lx1:   ldrt    r6, [r5], #4            @ get the next instruction and
-                                        @ increment PC
-
-        and     r2, r6, #0x0F000000     @ test for FP insns
-        teq     r2, #0x0C000000
-        teqne   r2, #0x0D000000
-        teqne   r2, #0x0E000000
-        bne     ret_from_exception      @ return ok if not a fp insn
-
-        ldr     r9, [sp, #60]           @ get new condition codes
-        and     r9, r9, #0xfc000003
-        orr     r7, r5, r9
-        str     r7, [sp, #60]           @ update PC copy in regs
-
-        mov     r0, r6                  @ save a copy
-        mov     r1, r9                  @ fetch the condition codes
-        bl      checkCondition          @ check the condition
-        cmp     r0, #0                  @ r0 = 0 ==> condition failed
-
-        @ if condition code failed to match, next insn
-        beq     next                    @ get the next instruction;
-
-        mov     r0, r6                  @ prepare for EmulateAll()
-        adr     lr, 1b
-        orr     lr, lr, #3
-        b       EmulateAll              @ if r0 != 0, goto EmulateAll
-
-.Lret:  b       ret_from_exception      @ let the user eat segfaults
-        
-        @ We need to be prepared for the instruction at .Lx1 to fault.
-        @ Emit the appropriate exception gunk to fix things up.
-        .section __ex_table,"a"
-        .align  3
-        .long   .Lx1
-        ldr     lr, [lr, $(.Lret - .Lx1)/4]
-        .previous
diff --git a/arch/arm26/ACKNOWLEDGEMENTS b/arch/arm26/ACKNOWLEDGEMENTS
deleted file mode 100644
index 0a17a45110e7..000000000000
--- a/arch/arm26/ACKNOWLEDGEMENTS
+++ /dev/null
@@ -1,29 +0,0 @@
-The work in this architecture (ARM26) is that of a great many people.
-
-This is what has happened:
-
-I [Ian Molton] have been trying to repair the ARM26 architecture support, but it has become an impossible task whilst it is still merged with the ARM32 (arch/arm) code. The ARM26 code is too different to be sensible to keep with the ARM32 code now, and Russell King really doesnt have the time to maintain the ARM26 code. Add to that that most ARM32 developers dont know about or care about ARM26 when writing patches, and you have a reall mess.
-
-As a result, I've split it off into a new architecture of its own. I've named it arm26 since these CPUs have only a 26 bit address space, unlike the other ARMs.
-
-The upheaval in moving around so many source files and chopping out vasty ammounts of cruft was enormous, and the copyright of many files is sometimes unclear. Because of this, I am writing this, in order that no-one is left out / misaccredited / blamed for any of the code.
-
-People I KNOW have made major contributions to the code:
-
-David Alan Gilbert (former maintainer of ARM26 bits)
-Philip Blundell
-Russell King
-Keith Owens
-
-also thanks to Nicholas Pitre for hints, and for the basis or our XIP support.
-
-Currently maintaing the code are
-
-Ian Molton (Maintainer / Archimedes)
-John Appleby (kernel / A5K)
-
-If anyone has a problem with attributions in header files / source files, please do contact me to straighten things out.
-
-Ian Molton (aka spyro)  -  ARM26 maintainer
-spyro@f2s.com
-
diff --git a/arch/arm26/Kconfig b/arch/arm26/Kconfig
deleted file mode 100644
index 9044f33299f7..000000000000
--- a/arch/arm26/Kconfig
+++ /dev/null
@@ -1,253 +0,0 @@
-#
-# For a description of the syntax of this configuration file,
-# see Documentation/kbuild/kconfig-language.txt.
-#
-
-mainmenu "Linux Kernel Configuration"
-
-config ARM
-        bool
-        default y
-
-config ARM26
-        bool
-        default y
-
-config MMU
-        bool
-        default y
-
-config NO_DMA
-        def_bool y
-
-config ARCH_ACORN
-        bool
-        default y
-
-config CPU_26
-        bool
-        default y
-
-config FIQ
-        bool
-        default y
-
-# 9 = 512 pages 8 = 256 pages 7 = 128 pages
-config FORCE_MAX_ZONEORDER
-        int
-        default 9
-
-config RWSEM_GENERIC_SPINLOCK
-        bool
-        default y
-
-config RWSEM_XCHGADD_ALGORITHM
-        bool
-
-config ARCH_HAS_ILOG2_U32
-        bool
-        default n
-
-config ARCH_HAS_ILOG2_U64
-        bool
-        default n
-
-config GENERIC_HWEIGHT
-        bool
-        default y
-
-config GENERIC_CALIBRATE_DELAY
-        bool
-        default y
-
-config ZONE_DMA
-        bool
-        default y
-
-config GENERIC_ISA_DMA
-        bool
-
-config ARCH_MAY_HAVE_PC_FDC
-        bool
-
-source "init/Kconfig"
-
-
-menu "System Type"
-
-choice
-        prompt "Archimedes/A5000 Implementations"
-
-config ARCH_ARC
-        bool "Archimedes"
-        help
-          Say Y to support the Acorn Archimedes.
-
-          The Acorn Archimedes was an personal computer based on an 8MHz ARM2
-          processor, released in 1987.  It supported up to 16MB of RAM in
-          later models and floppy, harddisc, ethernet etc.
-
-config ARCH_A5K
-        bool "A5000"
-        select ARCH_MAY_HAVE_PC_FDC
-        help
-          Say Y here to support the Acorn A5000.
-
-          Linux can support the
-          internal IDE disk and CD-ROM interface, serial and parallel port,
-          and the floppy drive.  Note that on some A5000s the floppy is
-          plugged into the wrong socket on the motherboard.
-
-config PAGESIZE_16
-        bool "2MB physical memory (broken)"
-        help
-          Say Y here if your Archimedes or A5000 system has only 2MB of
-          memory, otherwise say N.  The resulting kernel will not run on a
-          machine with 4MB of memory.
-endchoice
-endmenu
-
-config ISA_DMA_API
-        bool
-        default y
-
-menu "General setup"
-
-# Compressed boot loader in ROM.  Yes, we really want to ask about
-# TEXT and BSS so we preserve their values in the config files.
-config ZBOOT_ROM
-        bool "Compressed boot loader in ROM/flash"
-        help
-          Say Y here if you intend to execute your compressed kernel image (zImage)
-          directly from ROM or flash.  If unsure, say N.
-
-config ZBOOT_ROM_TEXT
-        depends on ZBOOT_ROM
-        hex "Compressed ROM boot loader base address"
-        default "0"
-        help
-          The base address for zImage.  Unless you have special requirements, you
-          should not change this value.
-
-config ZBOOT_ROM_BSS
-        depends on ZBOOT_ROM
-        hex "Compressed ROM boot loader BSS address"
-        default "0"
-        help
-          The base address of 64KiB of read/write memory, which must be available
-          while the decompressor is running.  Unless you have special requirements,
-          you should not change this value.
-
-config XIP_KERNEL
-        bool "Execute In Place (XIP) kernel image"
-        help
-          Select this option to create a kernel that can be programmed into
-          the OS ROMs.
-
-comment "At least one math emulation must be selected"
-
-config FPE_NWFPE
-        tristate "NWFPE math emulation"
-        ---help---
-          Say Y to include the NWFPE floating point emulator in the kernel.
-          This is necessary to run most binaries. Linux does not currently
-          support floating point hardware so you need to say Y here even if
-          your machine has an FPA or floating point co-processor module.
-
-          It is also possible to say M to build the emulator as a module
-          (nwfpe) or indeed to leave it out altogether. However, unless you
-          know what you are doing this can easily render your machine
-          unbootable. Saying Y is the safe option.
-
-          You may say N here if you are going to load the Acorn FPEmulator
-          early in the bootup.
-
-source "fs/Kconfig.binfmt"
-
-config PREEMPT
-        bool "Preemptible Kernel (EXPERIMENTAL)"
-        depends on CPU_32 && EXPERIMENTAL
-        help
-          This option reduces the latency of the kernel when reacting to
-          real-time or interactive events by allowing a low priority process to
-          be preempted even if it is in kernel mode executing a system call.
-          This allows applications to run more reliably even when the system is
-          under load.
-
-          Say Y here if you are building a kernel for a desktop, embedded
-          or real-time system.  Say N if you are unsure.
-
-config ARTHUR
-        tristate "RISC OS personality"
-        depends on CPU_32
-        help
-          Say Y here to include the kernel code necessary if you want to run
-          Acorn RISC OS/Arthur binaries under Linux. This code is still very
-          experimental; if this sounds frightening, say N and sleep in peace.
-          You can also say M here to compile this support as a module (which
-          will be called arthur).
-
-config CMDLINE
-        string "Default kernel command string"
-        default ""
-        help
-          On some architectures (EBSA110 and CATS), there is currently no way
-          for the boot loader to pass arguments to the kernel. For these
-          architectures, you should supply some command-line options at build
-          time by entering them here. As a minimum, you should specify the
-          memory size and the root device (e.g., mem=64M root=/dev/nfs).
-
-source "mm/Kconfig"
-
-endmenu
-
-source "net/Kconfig"
-
-source "drivers/base/Kconfig"
-
-source "drivers/parport/Kconfig"
-
-source "drivers/pnp/Kconfig"
-
-source "drivers/block/Kconfig"
-
-source "drivers/md/Kconfig"
-
-source "drivers/net/Kconfig"
-
-source "drivers/ide/Kconfig"
-
-source "drivers/scsi/Kconfig"
-
-source "drivers/isdn/Kconfig"
-
-#
-# input before char - char/joystick depends on it. As does USB.
-#
-source "drivers/input/Kconfig"
-
-source "drivers/char/Kconfig"
-
-source "drivers/media/Kconfig"
-
-source "fs/Kconfig"
-
-source "drivers/video/Kconfig"
-
-if ARCH_ACORN
-
-source "sound/Kconfig"
-
-endif
-
-source "drivers/misc/Kconfig"
-
-source "drivers/usb/Kconfig"
-
-source "arch/arm26/Kconfig.debug"
-
-source "security/Kconfig"
-
-source "crypto/Kconfig"
-
-source "lib/Kconfig"
diff --git a/arch/arm26/Kconfig.debug b/arch/arm26/Kconfig.debug
deleted file mode 100644
index 611fc86503fc..000000000000
--- a/arch/arm26/Kconfig.debug
+++ /dev/null
@@ -1,50 +0,0 @@
-menu "Kernel hacking"
-
-source "lib/Kconfig.debug"
-
-# RMK wants arm kernels compiled with frame pointers so hardwire this to y.
-# If you know what you are doing and are willing to live without stack
-# traces, you can get a slightly smaller kernel by setting this option to
-# n, but then RMK will have to kill you ;).
-config FRAME_POINTER
-        bool
-        default y
-        help
-          If you say N here, the resulting kernel will be slightly smaller and
-          faster. However, when a problem occurs with the kernel, the
-          information that is reported is severely limited. Most people
-          should say Y here.
-
-config DEBUG_USER
-        bool "Verbose user fault messages"
-        help
-          When a user program crashes due to an exception, the kernel can
-          print a brief message explaining what the problem was. This is
-          sometimes helpful for debugging but serves no purpose on a
-          production system. Most people should say N here.
-
-config DEBUG_WAITQ
-        bool "Wait queue debugging"
-        depends on DEBUG_KERNEL
-
-config DEBUG_ERRORS
-        bool "Verbose kernel error messages"
-        depends on DEBUG_KERNEL
-        help
-          This option controls verbose debugging information which can be
-          printed when the kernel detects an internal error. This debugging
-          information is useful to kernel hackers when tracking down problems,
-          but mostly meaningless to other people. It's safe to say Y unless
-          you are concerned with the code size or don't want to see these
-          messages.
-
-# These options are only for real kernel hackers who want to get their hands dirty.
-config DEBUG_LL
-        bool "Kernel low-level debugging functions"
-        depends on DEBUG_KERNEL
-        help
-          Say Y here to include definitions of printascii, printchar, printhex
-          in the kernel.  This is helpful if you are debugging code that
-          executes before the console is initialized.
-
-endmenu
diff --git a/arch/arm26/Makefile b/arch/arm26/Makefile
deleted file mode 100644
index fe91eda98a94..000000000000
--- a/arch/arm26/Makefile
+++ /dev/null
@@ -1,107 +0,0 @@
-#
-# arch/arm26/Makefile
-#
-# This file is included by the global makefile so that you can add your own
-# architecture-specific flags and dependencies.
-#
-# This file is subject to the terms and conditions of the GNU General Public
-# License.  See the file "COPYING" in the main directory of this archive
-# for more details.
-#
-# Copyright (C) 1995-2001 by Russell King
-# Copyright (c) 2004 Ian Molton
-
-LDFLAGS_vmlinux :=-p -X
-CPPFLAGS_vmlinux.lds = -DTEXTADDR=$(TEXTADDR) -DDATAADDR=$(DATAADDR)
-OBJCOPYFLAGS    :=-O binary -R .note -R .comment -S
-GZFLAGS         :=-9
-
-ifeq ($(CONFIG_FRAME_POINTER),y)
-CFLAGS          +=-fno-omit-frame-pointer -mno-sched-prolog
-endif
-
-CFLAGS_BOOT     :=-mapcs-26 -mcpu=arm3 -msoft-float -Uarm
-CFLAGS          +=-mapcs-26 -mcpu=arm3 -msoft-float -Uarm
-AFLAGS          +=-mapcs-26 -mcpu=arm3 -msoft-float
-
-ifeq ($(CONFIG_XIP_KERNEL),y)
-  TEXTADDR       := 0x03880000
-  DATAADDR       := 0x02080000
-else
-  TEXTADDR       := 0x02080000
-  DATAADDR       := .
-endif
-
-head-y          := arch/arm26/kernel/head.o arch/arm26/kernel/init_task.o
-
-ifeq ($(incdir-y),)
-incdir-y :=
-endif
-INCDIR   :=
-  
-export  MACHINE TEXTADDR GZFLAGS CFLAGS_BOOT
-
-# If we have a machine-specific directory, then include it in the build.
-core-y                          += arch/arm26/kernel/ arch/arm26/mm/ arch/arm26/machine/
-core-$(CONFIG_FPE_NWFPE)        += arch/arm26/nwfpe/
-
-libs-y                          += arch/arm26/lib/
-
-# Default target when executing plain make
-all: zImage
-
-boot := arch/arm26/boot
-
-PHONY += maketools FORCE
-maketools: FORCE
-
-
-# Convert bzImage to zImage
-bzImage: vmlinux
-        $(Q)$(MAKE) $(build)=$(boot) $(boot)/zImage
-
-zImage Image bootpImage xipImage: vmlinux
-        $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
-
-zinstall install: vmlinux
-        $(Q)$(MAKE) $(build)=$(boot) $@
-
-# We use MRPROPER_FILES and CLEAN_FILES now
-archclean:
-        $(Q)$(MAKE) $(clean)=$(boot)
-
-# My testing targets (that short circuit a few dependencies)
-zImg:;  $(Q)$(MAKE) $(build)=$(boot) $(boot)/zImage
-Img:;   $(Q)$(MAKE) $(build)=$(boot) $(boot)/Image
-bp:;    $(Q)$(MAKE) $(build)=$(boot) $(boot)/bootpImage
-i:;     $(Q)$(MAKE) $(build)=$(boot) install
-zi:;    $(Q)$(MAKE) $(build)=$(boot) zinstall
-
-#
-# Configuration targets.  Use these to select a
-# configuration for your architecture
-%_config:
-        @( \
-        CFG=$(@:_config=); \
-        if [ -f arch/arm26/def-configs/$$CFG ]; then \
-          [ -f .config ] && mv -f .config .config.old; \
-          cp arch/arm26/def-configs/$$CFG .config; \
-          echo "*** Default configuration for $$CFG installed"; \
-          echo "*** Next, you may run 'make oldconfig'"; \
-        else \
-          echo "$$CFG does not exist"; \
-        fi; \
-        )
-
-define archhelp
-  echo  '* zImage        - Compressed kernel image (arch/$(ARCH)/boot/zImage)'
-  echo  '  Image         - Uncompressed kernel image (arch/$(ARCH)/boot/Image)'
-  echo  '  bootpImage    - Combined zImage and initial RAM disk' 
-  echo  '  xipImage      - eXecute In Place capable image for ROM use (arch/$(ARCH)/boot/xipImage)'
-  echo  '  initrd        - Create an initial image'
-  echo  '  install       - Install uncompressed kernel'
-  echo  '  zinstall      - Install compressed kernel'
-  echo  '                  Install using (your) ~/bin/installkernel or'
-  echo  '                  (distribution) /sbin/installkernel or'
-  echo  '                  install to $$(INSTALL_PATH) and run lilo'
-endef
diff --git a/arch/arm26/boot/Makefile b/arch/arm26/boot/Makefile
deleted file mode 100644
index 68acb7b0d47f..000000000000
--- a/arch/arm26/boot/Makefile
+++ /dev/null
@@ -1,83 +0,0 @@
-#
-# arch/arm26/boot/Makefile
-#
-# This file is included by the global makefile so that you can add your own
-# architecture-specific flags and dependencies.
-#
-# This file is subject to the terms and conditions of the GNU General Public
-# License.  See the file "COPYING" in the main directory of this archive
-# for more details.
-#
-# Copyright (C) 1995-2002 Russell King
-#
-
-# Note: the following conditions must always be true:
-#   ZRELADDR == virt_to_phys(TEXTADDR)
-#   PARAMS_PHYS must be with 4MB of ZRELADDR
-#   INITRD_PHYS must be in RAM
-
-   zreladdr-y           := 0x02080000 
-params_phys-y           := 0x0207c000
-initrd_phys-y           := 0x02180000
-
-ZRELADDR    := 0x02080000
-ZTEXTADDR   := 0x0207c000
-PARAMS_PHYS := $(params_phys-y)
-INITRD_PHYS := 0x02180000
-
-# We now have a PIC decompressor implementation.  Decompressors running
-# from RAM should not define ZTEXTADDR.  Decompressors running directly
-# from ROM or Flash must define ZTEXTADDR (preferably via the config)
-# FIXME: Previous assignment to ztextaddr-y is lost here. See SHARK
-ifeq ($(CONFIG_ZBOOT_ROM),y)
-ZTEXTADDR       := $(CONFIG_ZBOOT_ROM_TEXT)
-ZBSSADDR        := $(CONFIG_ZBOOT_ROM_BSS)
-else
-ZTEXTADDR       := 0
-ZBSSADDR        := ALIGN(4)
-endif
-
-export  ZTEXTADDR ZBSSADDR ZRELADDR INITRD_PHYS PARAMS_PHYS
-
-targets := Image zImage bootpImage xipImage
-
-$(obj)/Image: vmlinux FORCE
-        $(call if_changed,objcopy)
-        @echo '  Kernel: $@ is ready'
-
-$(obj)/zImage:  $(obj)/compressed/vmlinux FORCE
-        $(call if_changed,objcopy)
-        @echo '  Kernel: $@ is ready'
-
-$(obj)/compressed/vmlinux: vmlinux FORCE
-        $(Q)$(MAKE) $(build)=$(obj)/compressed $@
-
-ifeq ($(CONFIG_XIP_KERNEL),y)
-$(obj)/xipImage: vmlinux FORCE
-#       $(OBJCOPY) -S -O binary -R .data -R .comment vmlinux vmlinux-text.bin
-# FIXME - where has .pci_fixup crept in from?
-        $(OBJCOPY) -S -O binary -R .data -R .pci_fixup -R .comment vmlinux vmlinux-text.bin
-        $(OBJCOPY) -S -O binary -R .init -R .text -R __ex_table -R .pci_fixup -R __ksymtab -R __ksymtab_gpl -R __kcrctab -R __kcrctab_gpl -R __param -R .comment vmlinux vmlinux-data.bin
-        cat vmlinux-text.bin vmlinux-data.bin > $@
-        $(RM) -f vmlinux-text.bin vmlinux-data.bin
-        @echo '  Kernel: $@ is ready'
-endif
-
-PHONY += initrd
-initrd:
-        @test "$(INITRD_PHYS)" != "" || \
-        (echo This machine does not support INITRD; exit -1)
-        @test "$(INITRD)" != "" || \
-        (echo You must specify INITRD; exit -1)
-
-install: $(obj)/Image
-        $(CONFIG_SHELL) $(obj)/install.sh \
-        $(KERNELRELEASE) \
-        $(obj)/Image System.map "$(INSTALL_PATH)"
-
-zinstall: $(obj)/zImage
-        $(CONFIG_SHELL) $(obj)/install.sh \
-        $(KERNELRELEASE) \
-        $(obj)/zImage System.map "$(INSTALL_PATH)"
-
-subdir-     := compressed
diff --git a/arch/arm26/boot/compressed/Makefile b/arch/arm26/boot/compressed/Makefile
deleted file mode 100644
index b1d9ddebbe74..000000000000
--- a/arch/arm26/boot/compressed/Makefile
+++ /dev/null
@@ -1,50 +0,0 @@
-#
-# linux/arch/arm26/boot/compressed/Makefile
-#
-# create a compressed vmlinuz image from the original vmlinux
-#
-# Note! ZTEXTADDR, ZBSSADDR and ZRELADDR are now exported
-# from arch/arm26/boot/Makefile
-#
-
-HEAD    = head.o
-OBJS    = misc.o
-FONTC   = drivers/video/console/font_acorn_8x8.c
-
-OBJS            += ll_char_wr.o font.o
-CFLAGS_misc.o   := -DPARAMS_PHYS=$(PARAMS_PHYS)
-
-targets       := vmlinux vmlinux.lds piggy piggy.gz piggy.o font.o head.o $(OBJS)
-
-SEDFLAGS        = s/TEXT_START/$(ZTEXTADDR)/;s/LOAD_ADDR/$(ZRELADDR)/;s/BSS_START/$(ZBSSADDR)/
-
-EXTRA_CFLAGS  := $(CFLAGS_BOOT) -fpic
-EXTRA_AFLAGS  := -traditional
-
-LDFLAGS_vmlinux := -p -X \
-        $(shell $(CC) $(CFLAGS)) -T
-
-$(obj)/vmlinux: $(obj)/vmlinux.lds $(obj)/$(HEAD) $(obj)/piggy.o \
-                $(addprefix $(obj)/, $(OBJS)) FORCE
-        $(call if_changed,ld)
-        @:
-
-
-$(obj)/piggy: vmlinux FORCE
-        $(call if_changed,objcopy)
-
-$(obj)/piggy.gz: $(obj)/piggy FORCE
-        $(call if_changed,gzip)
-
-LDFLAGS_piggy.o := -r -b binary
-$(obj)/piggy.o:  $(obj)/piggy.gz FORCE
-        $(call if_changed,ld)
-
-$(obj)/font.o: $(FONTC)
-        $(CC) $(CFLAGS) -Dstatic= -c $(FONTC) -o $(obj)/font.o
-
-$(obj)/vmlinux.lds: $(obj)/vmlinux.lds.in Makefile arch/arm26/boot/Makefile .config
-        @sed "$(SEDFLAGS)" < $< > $@
-
-$(obj)/misc.o: $(obj)/misc.c $(obj)/uncompress.h lib/inflate.c
-
diff --git a/arch/arm26/boot/compressed/head.S b/arch/arm26/boot/compressed/head.S
deleted file mode 100644
index 2a2cda36d83b..000000000000
--- a/arch/arm26/boot/compressed/head.S
+++ /dev/null
@@ -1,516 +0,0 @@
-/*
- *  linux/arch/arm26/boot/compressed/head.S
- *
- *  Copyright (C) 1996-2002 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-
-/*
- * Debugging stuff
- *
- * Note that these macros must not contain any code which is not
- * 100% relocatable.  Any attempt to do so will result in a crash.
- * Please select one of the following when turning on debugging.
- */
-
-                .macro  kputc,val
-                mov     r0, \val
-                bl      putc
-                .endm
-
-                .macro  kphex,val,len
-                mov     r0, \val
-                mov     r1, #\len
-                bl      phex
-                .endm
-
-                .macro  debug_reloc_start
-                .endm
-
-                .macro  debug_reloc_end
-                .endm
-
-                .section ".start", #alloc, #execinstr
-/*
- * sort out different calling conventions
- */
-                .align
-start:
-                .type   start,#function
-                .rept   8
-                mov     r0, r0
-                .endr
-
-                b       1f
-                .word   0x016f2818              @ Magic numbers to help the loader
-                .word   start                   @ absolute load/run zImage address
-                .word   _edata                  @ zImage end address
-1:              mov     r7, r1                  @ save architecture ID
-                mov     r8, #0                  @ save r0
-                teqp    pc, #0x0c000003         @ turn off interrupts
-
-                .text
-                adr     r0, LC0
-                ldmia   r0, {r1, r2, r3, r4, r5, r6, ip, sp}
-                subs    r0, r0, r1              @ calculate the delta offset
-
-                teq     r0, #0                  @ if delta is zero, we're
-                beq     not_relocated           @ running at the address we
-                                                @ were linked at.
-
-                add     r2, r2, r0              @ different address, so we
-                add     r3, r3, r0              @ need to fix up various
-                add     r5, r5, r0              @ pointers.
-                add     r6, r6, r0
-                add     ip, ip, r0
-                add     sp, sp, r0
-
-1:              ldr     r1, [r6, #0]            @ relocate entries in the GOT
-                add     r1, r1, r0              @ table.  This fixes up the
-                str     r1, [r6], #4            @ C references.
-                cmp     r6, ip
-                blo     1b
-
-not_relocated:  mov     r0, #0
-1:              str     r0, [r2], #4            @ clear bss
-                str     r0, [r2], #4
-                str     r0, [r2], #4
-                str     r0, [r2], #4
-                cmp     r2, r3
-                blo     1b
-
-                bl      cache_on
-
-                mov     r1, sp                  @ malloc space above stack
-                add     r2, sp, #0x10000        @ 64k max
-
-/*
- * Check to see if we will overwrite ourselves.
- *   r4 = final kernel address
- *   r5 = start of this image
- *   r2 = end of malloc space (and therefore this image)
- * We basically want:
- *   r4 >= r2 -> OK
- *   r4 + image length <= r5 -> OK
- */
-                cmp     r4, r2
-                bhs     wont_overwrite
-                add     r0, r4, #4096*1024      @ 4MB largest kernel size
-                cmp     r0, r5
-                bls     wont_overwrite
-
-                mov     r5, r2                  @ decompress after malloc space
-                mov     r0, r5
-                mov     r3, r7
-                bl      decompress_kernel
-
-                add     r0, r0, #127
-                bic     r0, r0, #127            @ align the kernel length
-/*
- * r0     = decompressed kernel length
- * r1-r3  = unused
- * r4     = kernel execution address
- * r5     = decompressed kernel start
- * r6     = processor ID
- * r7     = architecture ID
- * r8-r14 = unused
- */
-                add     r1, r5, r0              @ end of decompressed kernel
-                adr     r2, reloc_start
-                ldr     r3, LC1
-                add     r3, r2, r3
-1:              ldmia   r2!, {r8 - r13}         @ copy relocation code
-                stmia   r1!, {r8 - r13}
-                ldmia   r2!, {r8 - r13}
-                stmia   r1!, {r8 - r13}
-                cmp     r2, r3
-                blo     1b
-
-                bl      cache_clean_flush
-                add     pc, r5, r0              @ call relocation code
-
-/*
- * We're not in danger of overwriting ourselves.  Do this the simple way.
- *
- * r4     = kernel execution address
- * r7     = architecture ID
- */
-wont_overwrite: mov     r0, r4
-                mov     r3, r7
-                bl      decompress_kernel
-                b       call_kernel
-
-                .type   LC0, #object
-LC0:            .word   LC0                     @ r1
-                .word   __bss_start             @ r2
-                .word   _end                    @ r3
-                .word   _load_addr              @ r4
-                .word   _start                  @ r5
-                .word   _got_start              @ r6
-                .word   _got_end                @ ip
-                .word   user_stack+4096         @ sp
-LC1:            .word   reloc_end - reloc_start
-                .size   LC0, . - LC0
-
-/*
- * Turn on the cache.  We need to setup some page tables so that we
- * can have both the I and D caches on.
- *
- * We place the page tables 16k down from the kernel execution address,
- * and we hope that nothing else is using it.  If we're using it, we
- * will go pop!
- *
- * On entry,
- *  r4 = kernel execution address
- *  r6 = processor ID
- *  r7 = architecture number
- *  r8 = run-time address of "start"
- * On exit,
- *  r1, r2, r3, r8, r9, r12 corrupted
- * This routine must preserve:
- *  r4, r5, r6, r7
- */
-                .align  5
-cache_on:       mov     r3, #8                  @ cache_on function
-                b       call_cache_fn
-
-__setup_mmu:    sub     r3, r4, #16384          @ Page directory size
-                bic     r3, r3, #0xff           @ Align the pointer
-                bic     r3, r3, #0x3f00
-/*
- * Initialise the page tables, turning on the cacheable and bufferable
- * bits for the RAM area only.
- */
-                mov     r0, r3
-                mov     r8, r0, lsr #18
-                mov     r8, r8, lsl #18         @ start of RAM
-                add     r9, r8, #0x10000000     @ a reasonable RAM size
-                mov     r1, #0x12
-                orr     r1, r1, #3 << 10
-                add     r2, r3, #16384
-1:              cmp     r1, r8                  @ if virt > start of RAM
-                orrhs   r1, r1, #0x0c           @ set cacheable, bufferable
-                cmp     r1, r9                  @ if virt > end of RAM
-                bichs   r1, r1, #0x0c           @ clear cacheable, bufferable
-                str     r1, [r0], #4            @ 1:1 mapping
-                add     r1, r1, #1048576
-                teq     r0, r2
-                bne     1b
-/*
- * If ever we are running from Flash, then we surely want the cache
- * to be enabled also for our execution instance...  We map 2MB of it
- * so there is no map overlap problem for up to 1 MB compressed kernel.
- * If the execution is in RAM then we would only be duplicating the above.
- */
-                mov     r1, #0x1e
-                orr     r1, r1, #3 << 10
-                mov     r2, pc, lsr #20
-                orr     r1, r1, r2, lsl #20
-                add     r0, r3, r2, lsl #2
-                str     r1, [r0], #4
-                add     r1, r1, #1048576
-                str     r1, [r0]
-                mov     pc, lr
-
-__armv4_cache_on:
-                mov     r12, lr
-                bl      __setup_mmu
-                mov     r0, #0
-                mcr     p15, 0, r0, c7, c10, 4  @ drain write buffer
-                mcr     p15, 0, r0, c8, c7, 0   @ flush I,D TLBs
-                mrc     p15, 0, r0, c1, c0, 0   @ read control reg
-                orr     r0, r0, #0x1000         @ I-cache enable
-                orr     r0, r0, #0x0030
-                b       __common_cache_on
-
-__arm6_cache_on:
-                mov     r12, lr
-                bl      __setup_mmu
-                mov     r0, #0
-                mcr     p15, 0, r0, c7, c0, 0   @ invalidate whole cache v3
-                mcr     p15, 0, r0, c5, c0, 0   @ invalidate whole TLB v3
-                mov     r0, #0x30
-__common_cache_on:
-#ifndef DEBUG
-                orr     r0, r0, #0x000d         @ Write buffer, mmu
-#endif
-                mov     r1, #-1
-                mcr     p15, 0, r3, c2, c0, 0   @ load page table pointer
-                mcr     p15, 0, r1, c3, c0, 0   @ load domain access control
-                mcr     p15, 0, r0, c1, c0, 0   @ load control register
-                mov     pc, r12
-
-/*
- * All code following this line is relocatable.  It is relocated by
- * the above code to the end of the decompressed kernel image and
- * executed there.  During this time, we have no stacks.
- *
- * r0     = decompressed kernel length
- * r1-r3  = unused
- * r4     = kernel execution address
- * r5     = decompressed kernel start
- * r6     = processor ID
- * r7     = architecture ID
- * r8-r14 = unused
- */
-                .align  5
-reloc_start:    add     r8, r5, r0
-                debug_reloc_start
-                mov     r1, r4
-1:
-                .rept   4
-                ldmia   r5!, {r0, r2, r3, r9 - r13}     @ relocate kernel
-                stmia   r1!, {r0, r2, r3, r9 - r13}
-                .endr
-
-                cmp     r5, r8
-                blo     1b
-                debug_reloc_end
-
-call_kernel:    bl      cache_clean_flush
-                bl      cache_off
-                mov     r0, #0
-                mov     r1, r7                  @ restore architecture number
-                mov     pc, r4                  @ call kernel
-
-/*
- * Here follow the relocatable cache support functions for the
- * various processors.  This is a generic hook for locating an
- * entry and jumping to an instruction at the specified offset
- * from the start of the block.  Please note this is all position
- * independent code.
- *
- *  r1  = corrupted
- *  r2  = corrupted
- *  r3  = block offset
- *  r6  = corrupted
- *  r12 = corrupted
- */
-
-call_cache_fn:  adr     r12, proc_types
-                mrc     p15, 0, r6, c0, c0      @ get processor ID
-1:              ldr     r1, [r12, #0]           @ get value
-                ldr     r2, [r12, #4]           @ get mask
-                eor     r1, r1, r6              @ (real ^ match)
-                tst     r1, r2                  @       & mask
-                addeq   pc, r12, r3             @ call cache function
-                add     r12, r12, #4*5
-                b       1b
-
-/*
- * Table for cache operations.  This is basically:
- *   - CPU ID match
- *   - CPU ID mask
- *   - 'cache on' method instruction
- *   - 'cache off' method instruction
- *   - 'cache flush' method instruction
- *
- * We match an entry using: ((real_id ^ match) & mask) == 0
- *
- * Writethrough caches generally only need 'on' and 'off'
- * methods.  Writeback caches _must_ have the flush method
- * defined.
- */
-                .type   proc_types,#object
-proc_types:
-                .word   0x41560600              @ ARM6/610
-                .word   0xffffffe0
-                b       __arm6_cache_off        @ works, but slow
-                b       __arm6_cache_off
-                mov     pc, lr
-@               b       __arm6_cache_on         @ untested
-@               b       __arm6_cache_off
-@               b       __armv3_cache_flush
-
-                .word   0x41007000              @ ARM7/710
-                .word   0xfff8fe00
-                b       __arm7_cache_off
-                b       __arm7_cache_off
-                mov     pc, lr
-
-                .word   0x41807200              @ ARM720T (writethrough)
-                .word   0xffffff00
-                b       __armv4_cache_on
-                b       __armv4_cache_off
-                mov     pc, lr
-
-                .word   0x41129200              @ ARM920T
-                .word   0xff00fff0
-                b       __armv4_cache_on
-                b       __armv4_cache_off
-                b       __armv4_cache_flush
-
-                .word   0x4401a100              @ sa110 / sa1100
-                .word   0xffffffe0
-                b       __armv4_cache_on
-                b       __armv4_cache_off
-                b       __armv4_cache_flush
-
-                .word   0x6901b110              @ sa1110
-                .word   0xfffffff0
-                b       __armv4_cache_on
-                b       __armv4_cache_off
-                b       __armv4_cache_flush
-
-                .word   0x69050000              @ xscale
-                .word   0xffff0000
-                b       __armv4_cache_on
-                b       __armv4_cache_off
-                b       __armv4_cache_flush
-
-                .word   0                       @ unrecognised type
-                .word   0
-                mov     pc, lr
-                mov     pc, lr
-                mov     pc, lr
-
-                .size   proc_types, . - proc_types
-
-/*
- * Turn off the Cache and MMU.  ARMv3 does not support
- * reading the control register, but ARMv4 does.
- *
- * On entry,  r6 = processor ID
- * On exit,   r0, r1, r2, r3, r12 corrupted
- * This routine must preserve: r4, r6, r7
- */
-                .align  5
-cache_off:      mov     r3, #12                 @ cache_off function
-                b       call_cache_fn
-
-__armv4_cache_off:
-                mrc     p15, 0, r0, c1, c0
-                bic     r0, r0, #0x000d
-                mcr     p15, 0, r0, c1, c0      @ turn MMU and cache off
-                mov     r0, #0
-                mcr     p15, 0, r0, c7, c7      @ invalidate whole cache v4
-                mcr     p15, 0, r0, c8, c7      @ invalidate whole TLB v4
-                mov     pc, lr
-
-__arm6_cache_off:
-                mov     r0, #0x00000030         @ ARM6 control reg.
-                b       __armv3_cache_off
-
-__arm7_cache_off:
-                mov     r0, #0x00000070         @ ARM7 control reg.
-                b       __armv3_cache_off
-
-__armv3_cache_off:
-                mcr     p15, 0, r0, c1, c0, 0   @ turn MMU and cache off
-                mov     r0, #0
-                mcr     p15, 0, r0, c7, c0, 0   @ invalidate whole cache v3
-                mcr     p15, 0, r0, c5, c0, 0   @ invalidate whole TLB v3
-                mov     pc, lr
-
-/*
- * Clean and flush the cache to maintain consistency.
- *
- * On entry,
- *  r6 = processor ID
- * On exit,
- *  r1, r2, r3, r12 corrupted
- * This routine must preserve:
- *  r0, r4, r5, r6, r7
- */
-                .align  5
-cache_clean_flush:
-                mov     r3, #16
-                b       call_cache_fn
-
-__armv4_cache_flush:
-                bic     r1, pc, #31
-                add     r2, r1, #65536          @ 2x the largest dcache size
-1:              ldr     r12, [r1], #32          @ s/w flush D cache
-                teq     r1, r2
-                bne     1b
-
-                mcr     p15, 0, r1, c7, c7, 0   @ flush I cache
-                mcr     p15, 0, r1, c7, c10, 4  @ drain WB
-                mov     pc, lr
-
-__armv3_cache_flush:
-                mov     r1, #0
-                mcr     p15, 0, r0, c7, c0, 0   @ invalidate whole cache v3
-                mov     pc, lr
-
-/*
- * Various debugging routines for printing hex characters and
- * memory, which again must be relocatable.
- */
-#ifdef DEBUG
-                .type   phexbuf,#object
-phexbuf:        .space  12
-                .size   phexbuf, . - phexbuf
-
-phex:           adr     r3, phexbuf
-                mov     r2, #0
-                strb    r2, [r3, r1]
-1:              subs    r1, r1, #1
-                movmi   r0, r3
-                bmi     puts
-                and     r2, r0, #15
-                mov     r0, r0, lsr #4
-                cmp     r2, #10
-                addge   r2, r2, #7
-                add     r2, r2, #'0'
-                strb    r2, [r3, r1]
-                b       1b
-
-puts:           loadsp  r3
-1:              ldrb    r2, [r0], #1
-                teq     r2, #0
-                moveq   pc, lr
-2:              writeb  r2
-                mov     r1, #0x00020000
-3:              subs    r1, r1, #1
-                bne     3b
-                teq     r2, #'\n'
-                moveq   r2, #'\r'
-                beq     2b
-                teq     r0, #0
-                bne     1b
-                mov     pc, lr
-putc:
-                mov     r2, r0
-                mov     r0, #0
-                loadsp  r3
-                b       2b
-
-memdump:        mov     r12, r0
-                mov     r10, lr
-                mov     r11, #0
-2:              mov     r0, r11, lsl #2
-                add     r0, r0, r12
-                mov     r1, #8
-                bl      phex
-                mov     r0, #':'
-                bl      putc
-1:              mov     r0, #' '
-                bl      putc
-                ldr     r0, [r12, r11, lsl #2]
-                mov     r1, #8
-                bl      phex
-                and     r0, r11, #7
-                teq     r0, #3
-                moveq   r0, #' '
-                bleq    putc
-                and     r0, r11, #7
-                add     r11, r11, #1
-                teq     r0, #7
-                bne     1b
-                mov     r0, #'\n'
-                bl      putc
-                cmp     r11, #64
-                blt     2b
-                mov     pc, r10
-#endif
-
-reloc_end:
-
-                .align
-                .section ".stack", "aw"
-user_stack:     .space  4096
diff --git a/arch/arm26/boot/compressed/ll_char_wr.S b/arch/arm26/boot/compressed/ll_char_wr.S
deleted file mode 100644
index f024c3ebdfa5..000000000000
--- a/arch/arm26/boot/compressed/ll_char_wr.S
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- *  linux/arch/arm26/lib/ll_char_wr.S
- *
- *  Copyright (C) 1995, 1996 Russell King.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Speedups & 1bpp code (C) 1996 Philip Blundell & Russell King.
- *
- *  10-04-96    RMK     Various cleanups & reduced register usage.
- *  08-04-98    RMK     Shifts re-ordered
- */
-
-@ Regs: [] = corruptible
-@       {} = used
-@       () = do not use
-
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-                .text
-
-#define BOLD            0x01
-#define ITALIC          0x02
-#define UNDERLINE       0x04
-#define FLASH           0x08
-#define INVERSE         0x10
-
-LC0:            .word   bytes_per_char_h
-                .word   video_size_row
-                .word   acorndata_8x8
-                .word   con_charconvtable
-
-ENTRY(ll_write_char)
-                stmfd   sp!, {r4 - r7, lr}
-@
-@ Smashable regs: {r0 - r3}, [r4 - r7], (r8 - fp), [ip], (sp), [lr], (pc)
-@
-                eor     ip, r1, #UNDERLINE << 9
-/*
- * calculate colours
- */
-                tst     r1, #INVERSE << 9
-                moveq   r2, r1, lsr #16
-                moveq   r3, r1, lsr #24
-                movne   r2, r1, lsr #24
-                movne   r3, r1, lsr #16
-                and     r3, r3, #255
-                and     r2, r2, #255
-/*
- * calculate offset into character table
- */
-                mov     r1, r1, lsl #23
-                mov     r1, r1, lsr #20
-/*
- * calculate offset required for each row [maybe I should make this an argument to this fn.
- * Have to see what the register usage is like in the calling routines.
- */
-                adr     r4, LC0
-                ldmia   r4, {r4, r5, r6, lr}
-                ldr     r4, [r4]
-                ldr     r5, [r5]
-/*
- * Go to resolution-dependent routine...
- */
-                cmp     r4, #4
-                blt     Lrow1bpp
-                eor     r2, r3, r2                      @ Create eor mask to change colour from bg
-                orr     r3, r3, r3, lsl #8              @ to fg.
-                orr     r3, r3, r3, lsl #16
-                add     r0, r0, r5, lsl #3              @ Move to bottom of character
-                add     r1, r1, #7
-                ldrb    r7, [r6, r1]
-                tst     ip, #UNDERLINE << 9
-                eoreq   r7, r7, #255
-                teq     r4, #8
-                beq     Lrow8bpplp
-@
-@ Smashable regs: {r0 - r3}, [r4], {r5 - r7}, (r8 - fp), [ip], (sp), {lr}, (pc)
-@
-                orr     r3, r3, r3, lsl #4
-Lrow4bpplp:     ldr     r7, [lr, r7, lsl #2]
-                mul     r7, r2, r7
-                tst     r1, #7                          @ avoid using r7 directly after
-                eor     ip, r3, r7
-                str     ip, [r0, -r5]!
-                LOADREGS(eqfd, sp!, {r4 - r7, pc})
-                sub     r1, r1, #1
-                ldrb    r7, [r6, r1]
-                ldr     r7, [lr, r7, lsl #2]
-                mul     r7, r2, r7
-                tst     r1, #7                          @ avoid using r7 directly after
-                eor     ip, r3, r7
-                str     ip, [r0, -r5]!
-                subne   r1, r1, #1
-                ldrneb  r7, [r6, r1]
-                bne     Lrow4bpplp
-                LOADREGS(fd, sp!, {r4 - r7, pc})
-
-@
-@ Smashable regs: {r0 - r3}, [r4], {r5 - r7}, (r8 - fp), [ip], (sp), {lr}, (pc)
-@
-Lrow8bpplp:     mov     ip, r7, lsr #4
-                ldr     ip, [lr, ip, lsl #2]
-                mul     r4, r2, ip
-                and     ip, r7, #15                     @ avoid r4
-                ldr     ip, [lr, ip, lsl #2]            @ avoid r4
-                mul     ip, r2, ip                      @ avoid r4
-                eor     r4, r3, r4                      @ avoid ip
-                tst     r1, #7                          @ avoid ip
-                sub     r0, r0, r5                      @ avoid ip
-                eor     ip, r3, ip
-                stmia   r0, {r4, ip}
-                LOADREGS(eqfd, sp!, {r4 - r7, pc})
-                sub     r1, r1, #1
-                ldrb    r7, [r6, r1]
-                mov     ip, r7, lsr #4
-                ldr     ip, [lr, ip, lsl #2]
-                mul     r4, r2, ip
-                and     ip, r7, #15                     @ avoid r4
-                ldr     ip, [lr, ip, lsl #2]            @ avoid r4
-                mul     ip, r2, ip                      @ avoid r4
-                eor     r4, r3, r4                      @ avoid ip
-                tst     r1, #7                          @ avoid ip
-                sub     r0, r0, r5                      @ avoid ip
-                eor     ip, r3, ip
-                stmia   r0, {r4, ip}
-                subne   r1, r1, #1
-                ldrneb  r7, [r6, r1]
-                bne     Lrow8bpplp
-                LOADREGS(fd, sp!, {r4 - r7, pc})
-
-@
-@ Smashable regs: {r0 - r3}, [r4], {r5, r6}, [r7], (r8 - fp), [ip], (sp), [lr], (pc)
-@
-Lrow1bpp:       add     r6, r6, r1
-                ldmia   r6, {r4, r7}
-                tst     ip, #INVERSE << 9
-                mvnne   r4, r4
-                mvnne   r7, r7
-                strb    r4, [r0], r5
-                mov     r4, r4, lsr #8
-                strb    r4, [r0], r5
-                mov     r4, r4, lsr #8
-                strb    r4, [r0], r5
-                mov     r4, r4, lsr #8
-                strb    r4, [r0], r5
-                strb    r7, [r0], r5
-                mov     r7, r7, lsr #8
-                strb    r7, [r0], r5
-                mov     r7, r7, lsr #8
-                strb    r7, [r0], r5
-                mov     r7, r7, lsr #8
-                tst     ip, #UNDERLINE << 9
-                mvneq   r7, r7
-                strb    r7, [r0], r5
-                LOADREGS(fd, sp!, {r4 - r7, pc})
-
-                .bss
-ENTRY(con_charconvtable)
-                .space  1024
diff --git a/arch/arm26/boot/compressed/misc.c b/arch/arm26/boot/compressed/misc.c
deleted file mode 100644
index 0714d19c5776..000000000000
--- a/arch/arm26/boot/compressed/misc.c
+++ /dev/null
@@ -1,316 +0,0 @@
-/*
- * misc.c
- * 
- * This is a collection of several routines from gzip-1.0.3 
- * adapted for Linux.
- *
- * malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994
- *
- * Modified for ARM Linux by Russell King
- *
- * Nicolas Pitre <nico@visuaide.com>  1999/04/14 :
- *  For this code to run directly from Flash, all constant variables must
- *  be marked with 'const' and all other variables initialized at run-time 
- *  only.  This way all non constant variables will end up in the bss segment,
- *  which should point to addresses in RAM and cleared to 0 on start.
- *  This allows for a much quicker boot time.
- */
-
-unsigned int __machine_arch_type;
-
-#include <linux/kernel.h>
-
-#include <asm/uaccess.h>
-#include "uncompress.h"
-
-#ifdef STANDALONE_DEBUG
-#define puts printf
-#endif
-
-#define __ptr_t void *
-
-/*
- * Optimised C version of memzero for the ARM.
- */
-void __memzero (__ptr_t s, size_t n)
-{
-        union { void *vp; unsigned long *ulp; unsigned char *ucp; } u;
-        int i;
-
-        u.vp = s;
-
-        for (i = n >> 5; i > 0; i--) {
-                *u.ulp++ = 0;
-                *u.ulp++ = 0;
-                *u.ulp++ = 0;
-                *u.ulp++ = 0;
-                *u.ulp++ = 0;
-                *u.ulp++ = 0;
-                *u.ulp++ = 0;
-                *u.ulp++ = 0;
-        }
-
-        if (n & 1 << 4) {
-                *u.ulp++ = 0;
-                *u.ulp++ = 0;
-                *u.ulp++ = 0;
-                *u.ulp++ = 0;
-        }
-
-        if (n & 1 << 3) {
-                *u.ulp++ = 0;
-                *u.ulp++ = 0;
-        }
-
-        if (n & 1 << 2)
-                *u.ulp++ = 0;
-
-        if (n & 1 << 1) {
-                *u.ucp++ = 0;
-                *u.ucp++ = 0;
-        }
-
-        if (n & 1)
-                *u.ucp++ = 0;
-}
-
-static inline __ptr_t memcpy(__ptr_t __dest, __const __ptr_t __src,
-                            size_t __n)
-{
-        int i = 0;
-        unsigned char *d = (unsigned char *)__dest, *s = (unsigned char *)__src;
-
-        for (i = __n >> 3; i > 0; i--) {
-                *d++ = *s++;
-                *d++ = *s++;
-                *d++ = *s++;
-                *d++ = *s++;
-                *d++ = *s++;
-                *d++ = *s++;
-                *d++ = *s++;
-                *d++ = *s++;
-        }
-
-        if (__n & 1 << 2) {
-                *d++ = *s++;
-                *d++ = *s++;
-                *d++ = *s++;
-                *d++ = *s++;
-        }
-
-        if (__n & 1 << 1) {
-                *d++ = *s++;
-                *d++ = *s++;
-        }
-
-        if (__n & 1)
-                *d++ = *s++;
-
-        return __dest;
-}
-
-/*
- * gzip delarations
- */
-#define OF(args)  args
-#define STATIC static
-
-typedef unsigned char  uch;
-typedef unsigned short ush;
-typedef unsigned long  ulg;
-
-#define WSIZE 0x8000            /* Window size must be at least 32k, */
-                                /* and a power of two */
-
-static uch *inbuf;              /* input buffer */
-static uch window[WSIZE];       /* Sliding window buffer */
-
-static unsigned insize;         /* valid bytes in inbuf */
-static unsigned inptr;          /* index of next byte to be processed in inbuf */
-static unsigned outcnt;         /* bytes in output buffer */
-
-/* gzip flag byte */
-#define ASCII_FLAG   0x01 /* bit 0 set: file probably ascii text */
-#define CONTINUATION 0x02 /* bit 1 set: continuation of multi-part gzip file */
-#define EXTRA_FIELD  0x04 /* bit 2 set: extra field present */
-#define ORIG_NAME    0x08 /* bit 3 set: original file name present */
-#define COMMENT      0x10 /* bit 4 set: file comment present */
-#define ENCRYPTED    0x20 /* bit 5 set: file is encrypted */
-#define RESERVED     0xC0 /* bit 6,7:   reserved */
-
-#define get_byte()  (inptr < insize ? inbuf[inptr++] : fill_inbuf())
-
-/* Diagnostic functions */
-#ifdef DEBUG
-#  define Assert(cond,msg) {if(!(cond)) error(msg);}
-#  define Trace(x) fprintf x
-#  define Tracev(x) {if (verbose) fprintf x ;}
-#  define Tracevv(x) {if (verbose>1) fprintf x ;}
-#  define Tracec(c,x) {if (verbose && (c)) fprintf x ;}
-#  define Tracecv(c,x) {if (verbose>1 && (c)) fprintf x ;}
-#else
-#  define Assert(cond,msg)
-#  define Trace(x)
-#  define Tracev(x)
-#  define Tracevv(x)
-#  define Tracec(c,x)
-#  define Tracecv(c,x)
-#endif
-
-static int  fill_inbuf(void);
-static void flush_window(void);
-static void error(char *m);
-static void gzip_mark(void **);
-static void gzip_release(void **);
-
-extern char input_data[];
-extern char input_data_end[];
-
-static uch *output_data;
-static ulg output_ptr;
-static ulg bytes_out;
-
-static void *malloc(int size);
-static void free(void *where);
-static void error(char *m);
-static void gzip_mark(void **);
-static void gzip_release(void **);
-
-static void puts(const char *);
-
-extern int end;
-static ulg free_mem_ptr;
-static ulg free_mem_ptr_end;
-
-#define HEAP_SIZE 0x3000
-
-#include "../../../../lib/inflate.c"
-
-#ifndef STANDALONE_DEBUG
-static void *malloc(int size)
-{
-        void *p;
-
-        if (size <0) error("Malloc error");
-        if (free_mem_ptr <= 0) error("Memory error");
-
-        free_mem_ptr = (free_mem_ptr + 3) & ~3; /* Align */
-
-        p = (void *)free_mem_ptr;
-        free_mem_ptr += size;
-
-        if (free_mem_ptr >= free_mem_ptr_end)
-                error("Out of memory");
-        return p;
-}
-
-static void free(void *where)
-{ /* gzip_mark & gzip_release do the free */
-}
-
-static void gzip_mark(void **ptr)
-{
-        arch_decomp_wdog();
-        *ptr = (void *) free_mem_ptr;
-}
-
-static void gzip_release(void **ptr)
-{
-        arch_decomp_wdog();
-        free_mem_ptr = (long) *ptr;
-}
-#else
-static void gzip_mark(void **ptr)
-{
-}
-
-static void gzip_release(void **ptr)
-{
-}
-#endif
-
-/* ===========================================================================
- * Fill the input buffer. This is called only when the buffer is empty
- * and at least one byte is really needed.
- */
-int fill_inbuf(void)
-{
-        if (insize != 0)
-                error("ran out of input data");
-
-        inbuf = input_data;
-        insize = &input_data_end[0] - &input_data[0];
-
-        inptr = 1;
-        return inbuf[0];
-}
-
-/* ===========================================================================
- * Write the output window window[0..outcnt-1] and update crc and bytes_out.
- * (Used for the decompressed data only.)
- */
-void flush_window(void)
-{
-        ulg c = crc;
-        unsigned n;
-        uch *in, *out, ch;
-
-        in = window;
-        out = &output_data[output_ptr];
-        for (n = 0; n < outcnt; n++) {
-                ch = *out++ = *in++;
-                c = crc_32_tab[((int)c ^ ch) & 0xff] ^ (c >> 8);
-        }
-        crc = c;
-        bytes_out += (ulg)outcnt;
-        output_ptr += (ulg)outcnt;
-        outcnt = 0;
-        puts(".");
-}
-
-static void error(char *x)
-{
-        int ptr;
-
-        puts("\n\n");
-        puts(x);
-        puts("\n\n -- System halted");
-
-        while(1);       /* Halt */
-}
-
-#ifndef STANDALONE_DEBUG
-
-ulg
-decompress_kernel(ulg output_start, ulg free_mem_ptr_p, ulg free_mem_ptr_end_p,
-                  int arch_id)
-{
-        output_data             = (uch *)output_start;  /* Points to kernel start */
-        free_mem_ptr            = free_mem_ptr_p;
-        free_mem_ptr_end        = free_mem_ptr_end_p;
-        __machine_arch_type     = arch_id;
-
-        arch_decomp_setup();
-
-        makecrc();
-        puts("Uncompressing Linux...");
-        gunzip();
-        puts(" done, booting the kernel.\n");
-        return output_ptr;
-}
-#else
-
-char output_buffer[1500*1024];
-
-int main()
-{
-        output_data = output_buffer;
-
-        makecrc();
-        puts("Uncompressing Linux...");
-        gunzip();
-        puts("done.\n");
-        return 0;
-}
-#endif
-        
diff --git a/arch/arm26/boot/compressed/uncompress.h b/arch/arm26/boot/compressed/uncompress.h
deleted file mode 100644
index 66d9b938a7a4..000000000000
--- a/arch/arm26/boot/compressed/uncompress.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- *
- *  Copyright (C) 1996 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#define VIDMEM ((char *)0x02000000)
- 
-int video_num_columns, video_num_lines, video_size_row;
-int white, bytes_per_char_h;
-extern unsigned long con_charconvtable[256];
-
-struct param_struct {
-        unsigned long page_size;
-        unsigned long nr_pages;
-        unsigned long ramdisk_size;
-        unsigned long mountrootrdonly;
-        unsigned long rootdev;
-        unsigned long video_num_cols;
-        unsigned long video_num_rows;
-        unsigned long video_x;
-        unsigned long video_y;
-        unsigned long memc_control_reg;
-        unsigned char sounddefault;
-        unsigned char adfsdrives;
-        unsigned char bytes_per_char_h;
-        unsigned char bytes_per_char_v;
-        unsigned long unused[256/4-11];
-};
-
-static struct param_struct *params = (struct param_struct *)0x0207c000;
- 
-/*
- * This does not append a newline
- */
-static void puts(const char *s)
-{
-        extern void ll_write_char(char *, unsigned long);
-        int x,y;
-        unsigned char c;
-        char *ptr;
-
-        x = params->video_x;
-        y = params->video_y;
-
-        while ( ( c = *(unsigned char *)s++ ) != '\0' ) {
-                if ( c == '\n' ) {
-                        x = 0;
-                        if ( ++y >= video_num_lines ) {
-                                y--;
-                        }
-                } else {
-                        ptr = VIDMEM + ((y*video_num_columns*params->bytes_per_char_v+x)*bytes_per_char_h);
-                        ll_write_char(ptr, c|(white<<16));
-                        if ( ++x >= video_num_columns ) {
-                                x = 0;
-                                if ( ++y >= video_num_lines ) {
-                                        y--;
-                                }
-                        }
-                }
-        }
-
-        params->video_x = x;
-        params->video_y = y;
-}
-
-static void error(char *x);
-
-/*
- * Setup for decompression
- */
-static void arch_decomp_setup(void)
-{
-        int i;
-        
-        video_num_lines = params->video_num_rows;
-        video_num_columns = params->video_num_cols;
-        bytes_per_char_h = params->bytes_per_char_h;
-        video_size_row = video_num_columns * bytes_per_char_h;
-        if (bytes_per_char_h == 4)
-                for (i = 0; i < 256; i++)
-                        con_charconvtable[i] =
-                                (i & 128 ? 1 << 0  : 0) |
-                                (i & 64  ? 1 << 4  : 0) |
-                                (i & 32  ? 1 << 8  : 0) |
-                                (i & 16  ? 1 << 12 : 0) |
-                                (i & 8   ? 1 << 16 : 0) |
-                                (i & 4   ? 1 << 20 : 0) |
-                                (i & 2   ? 1 << 24 : 0) |
-                                (i & 1   ? 1 << 28 : 0);
-        else
-                for (i = 0; i < 16; i++)
-                        con_charconvtable[i] =
-                                (i & 8   ? 1 << 0  : 0) |
-                                (i & 4   ? 1 << 8  : 0) |
-                                (i & 2   ? 1 << 16 : 0) |
-                                (i & 1   ? 1 << 24 : 0);
-
-        white = bytes_per_char_h == 8 ? 0xfc : 7;
-
-        if (params->nr_pages * params->page_size < 4096*1024) error("<4M of mem\n");
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_wdog()
diff --git a/arch/arm26/boot/compressed/vmlinux.lds.in b/arch/arm26/boot/compressed/vmlinux.lds.in
deleted file mode 100644
index 86d821d5ab70..000000000000
--- a/arch/arm26/boot/compressed/vmlinux.lds.in
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- *  linux/arch/arm26/boot/compressed/vmlinux.lds.in
- *
- *  Copyright (C) 2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-SECTIONS
-{
-  . = LOAD_ADDR;
-  _load_addr = .;
-
-  . = TEXT_START;
-  _text = .;
-
-  .text : {
-    _start = .;
-    *(.start)
-    *(.text)
-    *(.fixup)
-    *(.gnu.warning)
-    *(.rodata)
-    *(.rodata.*)
-    *(.glue_7)
-    *(.glue_7t)
-    input_data = .;
-    arch/arm26/boot/compressed/piggy.o
-    input_data_end = .;
-    . = ALIGN(4);
-  }
-
-  _etext = .;
-
-  _got_start = .;
-  .got                  : { *(.got) }
-  _got_end = .;
-  .got.plt              : { *(.got.plt) }
-  .data                 : { *(.data) }
-  _edata = .;
-
-  . = BSS_START;
-  __bss_start = .;
-  .bss                  : { *(.bss) }
-  _end = .;
-
-  .stack (NOLOAD)       : { *(.stack) }
-
-  .stab 0               : { *(.stab) }
-  .stabstr 0            : { *(.stabstr) }
-  .stab.excl 0          : { *(.stab.excl) }
-  .stab.exclstr 0       : { *(.stab.exclstr) }
-  .stab.index 0         : { *(.stab.index) }
-  .stab.indexstr 0      : { *(.stab.indexstr) }
-  .comment 0            : { *(.comment) }
-}
-
diff --git a/arch/arm26/boot/install.sh b/arch/arm26/boot/install.sh
deleted file mode 100644
index 8a8399b26cf7..000000000000
--- a/arch/arm26/boot/install.sh
+++ /dev/null
@@ -1,62 +0,0 @@
-#!/bin/sh
-#
-# arch/arm26/boot/install.sh
-#
-# This file is subject to the terms and conditions of the GNU General Public
-# License.  See the file "COPYING" in the main directory of this archive
-# for more details.
-#
-# Copyright (C) 1995 by Linus Torvalds
-#
-# Adapted from code in arch/i386/boot/Makefile by H. Peter Anvin
-# Adapted from code in arch/i386/boot/install.sh by Russell King
-# Stolen from arm32 by Ian Molton
-#
-# "make install" script for arm architecture
-#
-# Arguments:
-#   $1 - kernel version
-#   $2 - kernel image file
-#   $3 - kernel map file
-#   $4 - default install path (blank if root directory)
-#
-
-# User may have a custom install script
-
-if [ -x /sbin/${CROSS_COMPILE}installkernel ]; then
-  exec /sbin/${CROSS_COMPILE}installkernel "$@"
-fi
-
-if [ "$2" = "zImage" ]; then
-# Compressed install
-  echo "Installing compressed kernel"
-  if [ -f $4/vmlinuz-$1 ]; then
-    mv $4/vmlinuz-$1 $4/vmlinuz.old
-  fi
-
-  if [ -f $4/System.map-$1 ]; then
-    mv $4/System.map-$1 $4/System.old
-  fi
-
-  cat $2 > $4/vmlinuz-$1
-  cp $3 $4/System.map-$1
-else
-# Normal install
-  echo "Installing normal kernel"
-  if [ -f $4/vmlinux-$1 ]; then
-    mv $4/vmlinux-$1 $4/vmlinux.old
-  fi
-
-  if [ -f $4/System.map ]; then
-    mv $4/System.map $4/System.old
-  fi
-
-  cat $2 > $4/vmlinux-$1
-  cp $3 $4/System.map
-fi
-
-if [ -x /sbin/loadmap ]; then
-  /sbin/loadmap --rdev /dev/ima
-else
-  echo "You have to install it yourself"
-fi
diff --git a/arch/arm26/defconfig b/arch/arm26/defconfig
deleted file mode 100644
index 2b7d44bf49bf..000000000000
--- a/arch/arm26/defconfig
+++ /dev/null
@@ -1,361 +0,0 @@
-#
-# Automatically generated by make menuconfig: don't edit
-#
-CONFIG_ARM=y
-# CONFIG_EISA is not set
-# CONFIG_SBUS is not set
-# CONFIG_MCA is not set
-CONFIG_UID16=y
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
-# CONFIG_GENERIC_BUST_SPINLOCK is not set
-# CONFIG_GENERIC_ISA_DMA is not set
-
-#
-# Code maturity level options
-#
-CONFIG_EXPERIMENTAL=y
-
-#
-# General setup
-#
-# CONFIG_NET is not set
-# CONFIG_SYSVIPC is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_SYSCTL is not set
-
-#
-# Loadable module support
-#
-# CONFIG_MODULES is not set
-
-#
-# System Type
-#
-CONFIG_ARCH_ARC=y
-# CONFIG_ARCH_A5K is not set
-CONFIG_ARCH_ACORN=y
-# CONFIG_CPU_32 is not set
-CONFIG_CPU_26=y
-# CONFIG_PAGESIZE_16 is not set
-
-#
-# General setup
-#
-CONFIG_FIQ=y
-# CONFIG_ZBOOT_ROM is not set
-CONFIG_ZBOOT_ROM_TEXT=0
-CONFIG_ZBOOT_ROM_BSS=0
-CONFIG_FPE_NWFPE=y
-CONFIG_KCORE_ELF=y
-# CONFIG_KCORE_AOUT is not set
-# CONFIG_BINFMT_AOUT is not set
-# CONFIG_BINFMT_ELF is not set
-# CONFIG_BINFMT_MISC is not set
-CONFIG_CMDLINE=""
-# CONFIG_ALIGNMENT_TRAP is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-
-#
-# Plug and Play configuration
-#
-# CONFIG_PNP is not set
-# CONFIG_ISAPNP is not set
-# CONFIG_PNPBIOS is not set
-
-#
-# Block devices
-#
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_XD is not set
-# CONFIG_PARIDE is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_CISS_SCSI_TAPE is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_RAM is not set
-# CONFIG_BLK_DEV_INITRD is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-# CONFIG_BLK_DEV_MD is not set
-# CONFIG_MD_LINEAR is not set
-# CONFIG_MD_RAID0 is not set
-# CONFIG_MD_RAID1 is not set
-# CONFIG_MD_RAID5 is not set
-# CONFIG_MD_MULTIPATH is not set
-# CONFIG_BLK_DEV_LVM is not set
-
-#
-# Acorn-specific block devices
-#
-# CONFIG_BLK_DEV_FD1772 is not set
-# CONFIG_BLK_DEV_MFM is not set
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
-# CONFIG_IDE is not set
-# CONFIG_BLK_DEV_HD is not set
-
-#
-# SCSI support
-#
-# CONFIG_SCSI is not set
-
-#
-# ISDN subsystem
-#
-
-#
-# Input device support
-#
-# CONFIG_INPUT is not set
-# CONFIG_INPUT_KEYBDEV is not set
-# CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
-# CONFIG_INPUT_TSLIBDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-# CONFIG_INPUT_UINPUT is not set
-# CONFIG_GAMEPORT is not set
-CONFIG_SOUND_GAMEPORT=y
-# CONFIG_GAMEPORT_NS558 is not set
-# CONFIG_GAMEPORT_L4 is not set
-# CONFIG_GAMEPORT_EMU10K1 is not set
-# CONFIG_GAMEPORT_VORTEX is not set
-# CONFIG_GAMEPORT_FM801 is not set
-# CONFIG_GAMEPORT_CS461x is not set
-# CONFIG_SERIO is not set
-# CONFIG_SERIO_I8042 is not set
-# CONFIG_SERIO_SERPORT is not set
-# CONFIG_SERIO_CT82C710 is not set
-# CONFIG_SERIO_PARKBD is not set
-# CONFIG_SERIO_ACORN is not set
-
-#
-# Character devices
-#
-# CONFIG_VT is not set
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-# CONFIG_SERIAL_8250_CONSOLE is not set
-# CONFIG_SERIAL_8250_CS is not set
-# CONFIG_SERIAL_8250_EXTENDED is not set
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
-# CONFIG_SERIAL_8250_SHARE_IRQ is not set
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_MULTIPORT is not set
-# CONFIG_SERIAL_8250_RSA is not set
-# CONFIG_ATOMWIDE_SERIAL is not set
-# CONFIG_DUALSP_SERIAL is not set
-# CONFIG_SERIAL_AMBA is not set
-# CONFIG_SERIAL_AMBA_CONSOLE is not set
-# CONFIG_SERIAL_CLPS711X is not set
-# CONFIG_SERIAL_CLPS711X_CONSOLE is not set
-# CONFIG_SERIAL_CLPS711X_OLD_NAME is not set
-# CONFIG_SERIAL_21285 is not set
-# CONFIG_SERIAL_21285_OLD is not set
-# CONFIG_SERIAL_21285_CONSOLE is not set
-# CONFIG_SERIAL_UART00 is not set
-# CONFIG_SERIAL_UART00_CONSOLE is not set
-# CONFIG_SERIAL_SA1100 is not set
-# CONFIG_SERIAL_SA1100_CONSOLE is not set
-# CONFIG_UNIX98_PTYS is not set
-
-#
-# I2C support
-#
-CONFIG_I2C=y
-CONFIG_I2C_ALGOBIT=y
-CONFIG_I2C_ALGOPCF=y
-# CONFIG_I2C_ELEKTOR is not set
-CONFIG_I2C_CHARDEV=y
-# CONFIG_I2C_PROC is not set
-
-#
-# L3 serial bus support
-#
-# CONFIG_L3 is not set
-# CONFIG_L3_ALGOBIT is not set
-# CONFIG_L3_BIT_SA1100_GPIO is not set
-# CONFIG_L3_SA1111 is not set
-# CONFIG_BIT_SA1100_GPIO is not set
-
-#
-# Mice
-#
-# CONFIG_BUSMOUSE is not set
-# CONFIG_PSMOUSE is not set
-# CONFIG_QIC02_TAPE is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
-# CONFIG_NVRAM is not set
-# CONFIG_RTC is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
-# CONFIG_FTAPE is not set
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
-# CONFIG_RAW_DRIVER is not set
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-
-#
-# File systems
-#
-# CONFIG_QUOTA is not set
-# CONFIG_QFMT_V1 is not set
-# CONFIG_QFMT_V2 is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_REISERFS_CHECK is not set
-# CONFIG_REISERFS_PROC_INFO is not set
-# CONFIG_ADFS_FS is not set
-# CONFIG_ADFS_FS_RW is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_JBD is not set
-# CONFIG_JBD_DEBUG is not set
-# CONFIG_FAT_FS is not set
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_TMPFS is not set
-CONFIG_RAMFS=y
-# CONFIG_ISO9660_FS is not set
-# CONFIG_JOLIET is not set
-# CONFIG_ZISOFS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_JFS_DEBUG is not set
-# CONFIG_JFS_STATISTICS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_NTFS_FS is not set
-# CONFIG_NTFS_DEBUG is not set
-# CONFIG_HPFS_FS is not set
-CONFIG_PROC_FS=y
-# CONFIG_DEVFS_FS is not set
-# CONFIG_DEVFS_MOUNT is not set
-# CONFIG_DEVFS_DEBUG is not set
-# CONFIG_DEVPTS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_QNX4FS_RW is not set
-# CONFIG_ROMFS_FS is not set
-CONFIG_EXT2_FS=y
-# CONFIG_SYSV_FS is not set
-# CONFIG_UDF_FS is not set
-# CONFIG_UDF_RW is not set
-# CONFIG_UFS_FS is not set
-# CONFIG_UFS_FS_WRITE is not set
-# CONFIG_NCPFS_NLS is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_ZISOFS_FS is not set
-
-#
-# Partition Types
-#
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_ACORN_PARTITION=y
-# CONFIG_ACORN_PARTITION_EESOX is not set
-# CONFIG_ACORN_PARTITION_ICS is not set
-CONFIG_ACORN_PARTITION_ADFS=y
-# CONFIG_ACORN_PARTITION_POWERTEC is not set
-CONFIG_ACORN_PARTITION_RISCIX=y
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-# CONFIG_MSDOS_PARTITION is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SMB_NLS is not set
-# CONFIG_NLS is not set
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-
-#
-# Multimedia Capabilities Port drivers
-#
-# CONFIG_MCP is not set
-# CONFIG_MCP_SA1100 is not set
-# CONFIG_MCP_UCB1200 is not set
-# CONFIG_MCP_UCB1200_AUDIO is not set
-# CONFIG_MCP_UCB1200_TS is not set
-
-#
-# Console Switches
-#
-# CONFIG_SWITCHES is not set
-# CONFIG_SWITCHES_SA1100 is not set
-# CONFIG_SWITCHES_UCB1X00 is not set
-
-#
-# USB support
-#
-# CONFIG_USB is not set
-
-#
-# Kernel hacking
-#
-# CONFIG_NO_FRAME_POINTER is not set
-CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_INFO=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_SLAB=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DEBUG_SPINLOCK=y
-CONFIG_DEBUG_WAITQ=y
-CONFIG_DEBUG_BUGVERBOSE=y
-CONFIG_DEBUG_ERRORS=y
-CONFIG_DEBUG_LL=y
-
-#
-# Security options
-#
-CONFIG_SECURITY_CAPABILITIES=y
-
-#
-# Library routines
-#
-CONFIG_CRC32=y
-# CONFIG_ZLIB_INFLATE is not set
-# CONFIG_ZLIB_DEFLATE is not set
diff --git a/arch/arm26/kernel/Makefile b/arch/arm26/kernel/Makefile
deleted file mode 100644
index ee9fb49fdb78..000000000000
--- a/arch/arm26/kernel/Makefile
+++ /dev/null
@@ -1,17 +0,0 @@
-#
-# Makefile for the linux kernel.
-#
-
-# Object file lists.
-
-AFLAGS_head.o           := -DTEXTADDR=$(TEXTADDR)
-
-obj-y           := compat.o dma.o entry.o irq.o process.o ptrace.o       \
-                   semaphore.o setup.o signal.o sys_arm.o time.o traps.o \
-                   ecard.o dma.o ecard.o fiq.o time.o
-
-extra-y         := head.o init_task.o vmlinux.lds
-
-obj-$(CONFIG_FIQ)               += fiq.o
-obj-$(CONFIG_MODULES)           += armksyms.o
-
diff --git a/arch/arm26/kernel/armksyms.c b/arch/arm26/kernel/armksyms.c
deleted file mode 100644
index fe1e3ceed7cb..000000000000
--- a/arch/arm26/kernel/armksyms.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- *  linux/arch/arm26/kernel/armksyms.c
- *
- *  Copyright (C) 2003 Ian Molton
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/module.h>
-#include <linux/module.h>
-#include <linux/user.h>
-#include <linux/string.h>
-#include <linux/fs.h>
-#include <linux/mm.h>
-#include <linux/mman.h>
-#include <linux/delay.h>
-#include <linux/in6.h>
-#include <linux/interrupt.h>
-#include <linux/pm.h>
-#include <linux/tty.h>
-#include <linux/vt_kern.h>
-#include <linux/syscalls.h>
-
-#include <asm/byteorder.h>
-#include <asm/elf.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/processor.h>
-#include <asm/semaphore.h>
-#include <asm/system.h>
-#include <asm/uaccess.h>
-#include <asm/checksum.h>
-#include <asm/mach-types.h>
-
-extern int dump_fpu(struct pt_regs *, struct user_fp_struct *);
-extern void inswb(unsigned int port, void *to, int len);
-extern void outswb(unsigned int port, const void *to, int len);
-
-extern void __bad_xchg(volatile void *ptr, int size);
-
-/*
- * libgcc functions - functions that are used internally by the
- * compiler...  (prototypes are not correct though, but that
- * doesn't really matter since they're not versioned).
- */
-extern void __ashldi3(void);
-extern void __ashrdi3(void);
-extern void __divsi3(void);
-extern void __lshrdi3(void);
-extern void __modsi3(void);
-extern void __muldi3(void);
-extern void __ucmpdi2(void);
-extern void __udivdi3(void);
-extern void __umoddi3(void);
-extern void __udivmoddi4(void);
-extern void __udivsi3(void);
-extern void __umodsi3(void);
-extern void abort(void);
-
-extern void ret_from_exception(void);
-extern void fpundefinstr(void);
-extern void fp_enter(void);
-
-/*
- * This has a special calling convention; it doesn't
- * modify any of the usual registers, except for LR.
- * FIXME - we used to use our own local version - looks to be in kernel/softirq now
- */
-//extern void __do_softirq(void);
-
-#define EXPORT_SYMBOL_ALIAS(sym,orig)           \
- const char __kstrtab_##sym[]                   \
-  __attribute__((section(".kstrtab"))) =        \
-    __MODULE_STRING(sym);                       \
- const struct module_symbol __ksymtab_##sym     \
-  __attribute__((section("__ksymtab"))) =       \
-    { (unsigned long)&orig, __kstrtab_##sym };
-
-/*
- * floating point math emulator support.
- * These symbols will never change their calling convention...
- */
-EXPORT_SYMBOL_ALIAS(kern_fp_enter,fp_enter);
-EXPORT_SYMBOL_ALIAS(fp_printk,printk);
-EXPORT_SYMBOL_ALIAS(fp_send_sig,send_sig);
-
-EXPORT_SYMBOL(fpundefinstr);
-EXPORT_SYMBOL(ret_from_exception);
-
-#ifdef CONFIG_VT
-EXPORT_SYMBOL(kd_mksound);
-#endif
-
-//EXPORT_SYMBOL(__do_softirq);
-
-        /* platform dependent support */
-EXPORT_SYMBOL(dump_thread);
-EXPORT_SYMBOL(dump_fpu);
-EXPORT_SYMBOL(udelay);
-EXPORT_SYMBOL(kernel_thread);
-EXPORT_SYMBOL(system_rev);
-EXPORT_SYMBOL(system_serial_low);
-EXPORT_SYMBOL(system_serial_high);
-#ifdef CONFIG_DEBUG_BUGVERBOSE
-EXPORT_SYMBOL(__bug);
-#endif
-EXPORT_SYMBOL(__bad_xchg);
-EXPORT_SYMBOL(__readwrite_bug);
-EXPORT_SYMBOL(set_irq_type);
-EXPORT_SYMBOL(pm_idle);
-EXPORT_SYMBOL(pm_power_off);
-
-        /* processor dependencies */
-EXPORT_SYMBOL(__machine_arch_type);
-
-        /* networking */
-EXPORT_SYMBOL(csum_partial_copy_nocheck);
-EXPORT_SYMBOL(__csum_ipv6_magic);
-
-        /* io */
-#ifndef __raw_readsb
-EXPORT_SYMBOL(__raw_readsb);
-#endif
-#ifndef __raw_readsw
-EXPORT_SYMBOL(__raw_readsw);
-#endif
-#ifndef __raw_readsl
-EXPORT_SYMBOL(__raw_readsl);
-#endif
-#ifndef __raw_writesb
-EXPORT_SYMBOL(__raw_writesb);
-#endif
-#ifndef __raw_writesw
-EXPORT_SYMBOL(__raw_writesw);
-#endif
-#ifndef __raw_writesl
-EXPORT_SYMBOL(__raw_writesl);
-#endif
-
-        /* string / mem functions */
-EXPORT_SYMBOL(strcpy);
-EXPORT_SYMBOL(strncpy);
-EXPORT_SYMBOL(strcat);
-EXPORT_SYMBOL(strncat);
-EXPORT_SYMBOL(strcmp);
-EXPORT_SYMBOL(strncmp);
-EXPORT_SYMBOL(strchr);
-EXPORT_SYMBOL(strlen);
-EXPORT_SYMBOL(strnlen);
-EXPORT_SYMBOL(strrchr);
-EXPORT_SYMBOL(strstr);
-EXPORT_SYMBOL(memset);
-EXPORT_SYMBOL(memcpy);
-EXPORT_SYMBOL(memmove);
-EXPORT_SYMBOL(memcmp);
-EXPORT_SYMBOL(memscan);
-EXPORT_SYMBOL(__memzero);
-
-        /* user mem (segment) */
-EXPORT_SYMBOL(uaccess_kernel);
-EXPORT_SYMBOL(uaccess_user);
-
-EXPORT_SYMBOL(__get_user_1);
-EXPORT_SYMBOL(__get_user_2);
-EXPORT_SYMBOL(__get_user_4);
-EXPORT_SYMBOL(__get_user_8);
-
-EXPORT_SYMBOL(__put_user_1);
-EXPORT_SYMBOL(__put_user_2);
-EXPORT_SYMBOL(__put_user_4);
-EXPORT_SYMBOL(__put_user_8);
-
-        /* gcc lib functions */
-EXPORT_SYMBOL(__ashldi3);
-EXPORT_SYMBOL(__ashrdi3);
-EXPORT_SYMBOL(__divsi3);
-EXPORT_SYMBOL(__lshrdi3);
-EXPORT_SYMBOL(__modsi3);
-EXPORT_SYMBOL(__muldi3);
-EXPORT_SYMBOL(__ucmpdi2);
-EXPORT_SYMBOL(__udivdi3);
-EXPORT_SYMBOL(__umoddi3);
-EXPORT_SYMBOL(__udivmoddi4);
-EXPORT_SYMBOL(__udivsi3);
-EXPORT_SYMBOL(__umodsi3);
-
-        /* bitops */
-EXPORT_SYMBOL(_set_bit_le);
-EXPORT_SYMBOL(_test_and_set_bit_le);
-EXPORT_SYMBOL(_clear_bit_le);
-EXPORT_SYMBOL(_test_and_clear_bit_le);
-EXPORT_SYMBOL(_change_bit_le);
-EXPORT_SYMBOL(_test_and_change_bit_le);
-EXPORT_SYMBOL(_find_first_zero_bit_le);
-EXPORT_SYMBOL(_find_next_zero_bit_le);
-
-        /* elf */
-EXPORT_SYMBOL(elf_platform);
-EXPORT_SYMBOL(elf_hwcap);
-
-#ifdef CONFIG_PREEMPT
-EXPORT_SYMBOL(kernel_flag);
-#endif
diff --git a/arch/arm26/kernel/asm-offsets.c b/arch/arm26/kernel/asm-offsets.c
deleted file mode 100644
index 76d9d7d489a8..000000000000
--- a/arch/arm26/kernel/asm-offsets.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (C) 1995-2001 Russell King
- *               2001-2002 Keith Owens
- *               2003      Ian Molton
- *     
- * Generate definitions needed by assembly language modules.
- * This code generates raw asm output which is post-processed to extract
- * and format the required data.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/sched.h>
-#include <linux/mm.h>
-
-#include <asm/pgtable.h>
-#include <asm/uaccess.h>
-
-/*
- * Make sure that the compiler and target are compatible.
- */
-#if defined(__APCS_32__) && defined(CONFIG_CPU_26)
-#error Sorry, your compiler targets APCS-32 but this kernel requires APCS-26
-#endif
-
-/* Use marker if you need to separate the values later */
-
-#define DEFINE(sym, val) \
-        asm volatile("\n->" #sym " %0 " #val : : "i" (val))
-
-#define BLANK() asm volatile("\n->" : : )
-
-int main(void)
-{
-  DEFINE(TSK_ACTIVE_MM,         offsetof(struct task_struct, active_mm));
-  BLANK();
-  DEFINE(VMA_VM_MM,             offsetof(struct vm_area_struct, vm_mm));
-  DEFINE(VMA_VM_FLAGS,          offsetof(struct vm_area_struct, vm_flags));
-  BLANK();
-  DEFINE(VM_EXEC,               VM_EXEC);
-  BLANK();
-  BLANK();
-  DEFINE(PAGE_PRESENT,          _PAGE_PRESENT);
-  DEFINE(PAGE_READONLY,         _PAGE_READONLY);
-  DEFINE(PAGE_NOT_USER,         _PAGE_NOT_USER);
-  DEFINE(PAGE_OLD,              _PAGE_OLD);
-  DEFINE(PAGE_CLEAN,            _PAGE_CLEAN);
-  BLANK();
-  DEFINE(PAGE_SZ,               PAGE_SIZE);
-  BLANK();
-  DEFINE(SYS_ERROR0,            0x9f0000);
-  return 0; 
-}
diff --git a/arch/arm26/kernel/calls.S b/arch/arm26/kernel/calls.S
deleted file mode 100644
index e3d276827c84..000000000000
--- a/arch/arm26/kernel/calls.S
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- *  linux/arch/arm26/kernel/calls.S
- *
- *  Copyright (C) 2003 Ian Molton
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  FIXME
- *  This file is included twice in entry.S which may not be necessary
- */
-
-//FIXME - clearly NR_syscalls is never defined here
-
-#ifndef NR_syscalls
-#define NR_syscalls 256
-#else
-
-__syscall_start:
-/* 0 */         .long   sys_ni_syscall
-                .long   sys_exit
-                .long   sys_fork_wrapper
-                .long   sys_read
-                .long   sys_write
-/* 5 */         .long   sys_open
-                .long   sys_close
-                .long   sys_ni_syscall          /* was sys_waitpid */
-                .long   sys_creat
-                .long   sys_link
-/* 10 */        .long   sys_unlink
-                .long   sys_execve_wrapper
-                .long   sys_chdir
-                .long   sys_time                /* used by libc4 */
-                .long   sys_mknod
-/* 15 */        .long   sys_chmod
-                .long   sys_lchown16
-                .long   sys_ni_syscall          /* was sys_break */
-                .long   sys_ni_syscall          /* was sys_stat */
-                .long   sys_lseek
-/* 20 */        .long   sys_getpid
-                .long   sys_mount
-                .long   sys_oldumount           /* used by libc4 */
-                .long   sys_setuid16
-                .long   sys_getuid16
-/* 25 */        .long   sys_stime
-                .long   sys_ptrace
-                .long   sys_alarm               /* used by libc4 */
-                .long   sys_ni_syscall          /* was sys_fstat */
-                .long   sys_pause
-/* 30 */        .long   sys_utime               /* used by libc4 */
-                .long   sys_ni_syscall          /* was sys_stty */
-                .long   sys_ni_syscall          /* was sys_getty */
-                .long   sys_access
-                .long   sys_nice
-/* 35 */        .long   sys_ni_syscall          /* was sys_ftime */
-                .long   sys_sync
-                .long   sys_kill
-                .long   sys_rename
-                .long   sys_mkdir
-/* 40 */        .long   sys_rmdir
-                .long   sys_dup
-                .long   sys_pipe
-                .long   sys_times
-                .long   sys_ni_syscall          /* was sys_prof */
-/* 45 */        .long   sys_brk
-                .long   sys_setgid16
-                .long   sys_getgid16
-                .long   sys_ni_syscall          /* was sys_signal */
-                .long   sys_geteuid16
-/* 50 */        .long   sys_getegid16
-                .long   sys_acct
-                .long   sys_umount
-                .long   sys_ni_syscall          /* was sys_lock */
-                .long   sys_ioctl
-/* 55 */        .long   sys_fcntl
-                .long   sys_ni_syscall          /* was sys_mpx */
-                .long   sys_setpgid
-                .long   sys_ni_syscall          /* was sys_ulimit */
-                .long   sys_ni_syscall          /* was sys_olduname */
-/* 60 */        .long   sys_umask
-                .long   sys_chroot
-                .long   sys_ustat
-                .long   sys_dup2
-                .long   sys_getppid
-/* 65 */        .long   sys_getpgrp
-                .long   sys_setsid
-                .long   sys_sigaction
-                .long   sys_ni_syscall          /* was sys_sgetmask */
-                .long   sys_ni_syscall          /* was sys_ssetmask */
-/* 70 */        .long   sys_setreuid16
-                .long   sys_setregid16
-                .long   sys_sigsuspend_wrapper
-                .long   sys_sigpending
-                .long   sys_sethostname
-/* 75 */        .long   sys_setrlimit
-                .long   sys_old_getrlimit       /* used by libc4 */
-                .long   sys_getrusage
-                .long   sys_gettimeofday
-                .long   sys_settimeofday
-/* 80 */        .long   sys_getgroups16
-                .long   sys_setgroups16
-                .long   old_select              /* used by libc4 */
-                .long   sys_symlink
-                .long   sys_ni_syscall          /* was sys_lstat */
-/* 85 */        .long   sys_readlink
-                .long   sys_uselib
-                .long   sys_swapon
-                .long   sys_reboot
-                .long   old_readdir             /* used by libc4 */
-/* 90 */        .long   old_mmap                /* used by libc4 */
-                .long   sys_munmap
-                .long   sys_truncate
-                .long   sys_ftruncate
-                .long   sys_fchmod
-/* 95 */        .long   sys_fchown16
-                .long   sys_getpriority
-                .long   sys_setpriority
-                .long   sys_ni_syscall          /* was sys_profil */
-                .long   sys_statfs
-/* 100 */       .long   sys_fstatfs
-                .long   sys_ni_syscall
-                .long   sys_socketcall
-                .long   sys_syslog
-                .long   sys_setitimer
-/* 105 */       .long   sys_getitimer
-                .long   sys_newstat
-                .long   sys_newlstat
-                .long   sys_newfstat
-                .long   sys_ni_syscall          /* was sys_uname */
-/* 110 */       .long   sys_ni_syscall          /* was sys_iopl */
-                .long   sys_vhangup
-                .long   sys_ni_syscall
-                .long   sys_syscall             /* call a syscall */
-                .long   sys_wait4
-/* 115 */       .long   sys_swapoff
-                .long   sys_sysinfo
-                .long   sys_ipc
-                .long   sys_fsync
-                .long   sys_sigreturn_wrapper
-/* 120 */       .long   sys_clone_wapper
-                .long   sys_setdomainname
-                .long   sys_newuname
-                .long   sys_ni_syscall
-                .long   sys_adjtimex
-/* 125 */       .long   sys_mprotect
-                .long   sys_sigprocmask
-                .long   sys_ni_syscall  /* WAS: sys_create_module */
-                .long   sys_init_module
-                .long   sys_delete_module
-/* 130 */       .long   sys_ni_syscall  /* WAS: sys_get_kernel_syms */
-                .long   sys_quotactl
-                .long   sys_getpgid
-                .long   sys_fchdir
-                .long   sys_bdflush
-/* 135 */       .long   sys_sysfs
-                .long   sys_personality
-                .long   sys_ni_syscall          /* .long        _sys_afs_syscall */
-                .long   sys_setfsuid16
-                .long   sys_setfsgid16
-/* 140 */       .long   sys_llseek
-                .long   sys_getdents
-                .long   sys_select
-                .long   sys_flock
-                .long   sys_msync
-/* 145 */       .long   sys_readv
-                .long   sys_writev
-                .long   sys_getsid
-                .long   sys_fdatasync
-                .long   sys_sysctl
-/* 150 */       .long   sys_mlock
-                .long   sys_munlock
-                .long   sys_mlockall
-                .long   sys_munlockall
-                .long   sys_sched_setparam
-/* 155 */       .long   sys_sched_getparam
-                .long   sys_sched_setscheduler
-                .long   sys_sched_getscheduler
-                .long   sys_sched_yield
-                .long   sys_sched_get_priority_max
-/* 160 */       .long   sys_sched_get_priority_min
-                .long   sys_sched_rr_get_interval
-                .long   sys_nanosleep
-                .long   sys_arm_mremap
-                .long   sys_setresuid16
-/* 165 */       .long   sys_getresuid16
-                .long   sys_ni_syscall
-                .long   sys_ni_syscall /* WAS: sys_query_module */
-                .long   sys_poll
-                .long   sys_nfsservctl
-/* 170 */       .long   sys_setresgid16
-                .long   sys_getresgid16
-                .long   sys_prctl
-                .long   sys_rt_sigreturn_wrapper
-                .long   sys_rt_sigaction
-/* 175 */       .long   sys_rt_sigprocmask
-                .long   sys_rt_sigpending
-                .long   sys_rt_sigtimedwait
-                .long   sys_rt_sigqueueinfo
-                .long   sys_rt_sigsuspend_wrapper
-/* 180 */       .long   sys_pread64
-                .long   sys_pwrite64
-                .long   sys_chown16
-                .long   sys_getcwd
-                .long   sys_capget
-/* 185 */       .long   sys_capset
-                .long   sys_sigaltstack_wrapper
-                .long   sys_sendfile
-                .long   sys_ni_syscall
-                .long   sys_ni_syscall
-/* 190 */       .long   sys_vfork_wrapper
-                .long   sys_getrlimit
-                .long   sys_mmap2
-                .long   sys_truncate64
-                .long   sys_ftruncate64
-/* 195 */       .long   sys_stat64
-                .long   sys_lstat64
-                .long   sys_fstat64
-                .long   sys_lchown
-                .long   sys_getuid
-/* 200 */       .long   sys_getgid
-                .long   sys_geteuid
-                .long   sys_getegid
-                .long   sys_setreuid
-                .long   sys_setregid
-/* 205 */       .long   sys_getgroups
-                .long   sys_setgroups
-                .long   sys_fchown
-                .long   sys_setresuid
-                .long   sys_getresuid
-/* 210 */       .long   sys_setresgid
-                .long   sys_getresgid
-                .long   sys_chown
-                .long   sys_setuid
-                .long   sys_setgid
-/* 215 */       .long   sys_setfsuid
-                .long   sys_setfsgid
-                .long   sys_getdents64
-                .long   sys_pivot_root
-                .long   sys_mincore
-/* 220 */       .long   sys_madvise
-                .long   sys_fcntl64
-                .long   sys_ni_syscall /* TUX */
-                .long   sys_ni_syscall /* WAS: sys_security */
-                .long   sys_gettid
-/* 225 */       .long   sys_readahead
-                .long   sys_setxattr
-                .long   sys_lsetxattr
-                .long   sys_fsetxattr
-                .long   sys_getxattr
-/* 230 */       .long   sys_lgetxattr
-                .long   sys_fgetxattr
-                .long   sys_listxattr
-                .long   sys_llistxattr
-                .long   sys_flistxattr
-/* 235 */       .long   sys_removexattr
-                .long   sys_lremovexattr
-                .long   sys_fremovexattr
-                .long   sys_tkill
-__syscall_end:
-
-                .rept   NR_syscalls - (__syscall_end - __syscall_start) / 4
-                        .long   sys_ni_syscall
-                .endr
-#endif
diff --git a/arch/arm26/kernel/compat.c b/arch/arm26/kernel/compat.c
deleted file mode 100644
index 21e966ff0aa7..000000000000
--- a/arch/arm26/kernel/compat.c
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- *  linux/arch/arm26/kernel/compat.c
- *
- *  Copyright (C) 2001 Russell King
- *                2003 Ian Molton
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * We keep the old params compatibility cruft in one place (here)
- * so we don't end up with lots of mess around other places.
- *
- * NOTE:
- *  The old struct param_struct is deprecated, but it will be kept in
- *  the kernel for 5 years from now (2001). This will allow boot loaders
- *  to convert to the new struct tag way.
- */
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/init.h>
-
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/page.h>
-
-//#include <asm/arch.h>
-//#include <asm/mach/irq.h>
-
-/*
- * Usage:
- *  - do not go blindly adding fields, add them at the end
- *  - when adding fields, don't rely on the address until
- *    a patch from me has been released
- *  - unused fields should be zero (for future expansion)
- *  - this structure is relatively short-lived - only
- *    guaranteed to contain useful data in setup_arch()
- *
- * This is the old deprecated way to pass parameters to the kernel
- */
-struct param_struct {
-    union {
-        struct {
-            unsigned long page_size;            /*  0 */
-            unsigned long nr_pages;             /*  4 */
-            unsigned long ramdisk_size;         /*  8 */
-            unsigned long flags;                /* 12 */
-#define FLAG_READONLY   1
-#define FLAG_RDLOAD     4
-#define FLAG_RDPROMPT   8
-            unsigned long rootdev;              /* 16 */
-            unsigned long video_num_cols;       /* 20 */
-            unsigned long video_num_rows;       /* 24 */
-            unsigned long video_x;              /* 28 */
-            unsigned long video_y;              /* 32 */
-            unsigned long memc_control_reg;     /* 36 */
-            unsigned char sounddefault;         /* 40 */
-            unsigned char adfsdrives;           /* 41 */
-            unsigned char bytes_per_char_h;     /* 42 */
-            unsigned char bytes_per_char_v;     /* 43 */
-            unsigned long pages_in_bank[4];     /* 44 */
-            unsigned long pages_in_vram;        /* 60 */
-            unsigned long initrd_start;         /* 64 */
-            unsigned long initrd_size;          /* 68 */
-            unsigned long rd_start;             /* 72 */
-            unsigned long system_rev;           /* 76 */
-            unsigned long system_serial_low;    /* 80 */
-            unsigned long system_serial_high;   /* 84 */
-            unsigned long mem_fclk_21285;       /* 88 */
-        } s;
-        char unused[256];
-    } u1;
-    union {
-        char paths[8][128];
-        struct {
-            unsigned long magic;
-            char n[1024 - sizeof(unsigned long)];
-        } s;
-    } u2;
-    char commandline[COMMAND_LINE_SIZE];
-};
-
-static struct tag * __init memtag(struct tag *tag, unsigned long start, unsigned long size)
-{
-        tag = tag_next(tag);
-        tag->hdr.tag = ATAG_MEM;
-        tag->hdr.size = tag_size(tag_mem32);
-        tag->u.mem.size = size;
-        tag->u.mem.start = start;
-
-        return tag;
-}
-
-static void __init build_tag_list(struct param_struct *params, void *taglist)
-{
-        struct tag *tag = taglist;
-
-        if (params->u1.s.page_size != PAGE_SIZE) {
-                printk(KERN_WARNING "Warning: bad configuration page, "
-                       "trying to continue\n");
-                return;
-        }
-
-        printk(KERN_DEBUG "Converting old-style param struct to taglist\n");
-
-        tag->hdr.tag  = ATAG_CORE;
-        tag->hdr.size = tag_size(tag_core);
-        tag->u.core.flags = params->u1.s.flags & FLAG_READONLY;
-        tag->u.core.pagesize = params->u1.s.page_size;
-        tag->u.core.rootdev = params->u1.s.rootdev;
-
-        tag = tag_next(tag);
-        tag->hdr.tag = ATAG_RAMDISK;
-        tag->hdr.size = tag_size(tag_ramdisk);
-        tag->u.ramdisk.flags = (params->u1.s.flags & FLAG_RDLOAD ? 1 : 0) |
-                               (params->u1.s.flags & FLAG_RDPROMPT ? 2 : 0);
-        tag->u.ramdisk.size  = params->u1.s.ramdisk_size;
-        tag->u.ramdisk.start = params->u1.s.rd_start;
-
-        tag = tag_next(tag);
-        tag->hdr.tag = ATAG_INITRD;
-        tag->hdr.size = tag_size(tag_initrd);
-        tag->u.initrd.start = params->u1.s.initrd_start;
-        tag->u.initrd.size  = params->u1.s.initrd_size;
-
-        tag = tag_next(tag);
-        tag->hdr.tag = ATAG_SERIAL;
-        tag->hdr.size = tag_size(tag_serialnr);
-        tag->u.serialnr.low = params->u1.s.system_serial_low;
-        tag->u.serialnr.high = params->u1.s.system_serial_high;
-
-        tag = tag_next(tag);
-        tag->hdr.tag = ATAG_REVISION;
-        tag->hdr.size = tag_size(tag_revision);
-        tag->u.revision.rev = params->u1.s.system_rev;
-
-        tag = memtag(tag, PHYS_OFFSET, params->u1.s.nr_pages * PAGE_SIZE);
-
-        tag = tag_next(tag);
-        tag->hdr.tag = ATAG_ACORN;
-        tag->hdr.size = tag_size(tag_acorn);
-        tag->u.acorn.memc_control_reg = params->u1.s.memc_control_reg;
-        tag->u.acorn.vram_pages       = params->u1.s.pages_in_vram;
-        tag->u.acorn.sounddefault     = params->u1.s.sounddefault;
-        tag->u.acorn.adfsdrives       = params->u1.s.adfsdrives;
-
-        tag = tag_next(tag);
-        tag->hdr.tag = ATAG_CMDLINE;
-        tag->hdr.size = (strlen(params->commandline) + 3 +
-                         sizeof(struct tag_header)) >> 2;
-        strcpy(tag->u.cmdline.cmdline, params->commandline);
-
-        tag = tag_next(tag);
-        tag->hdr.tag = ATAG_NONE;
-        tag->hdr.size = 0;
-
-        memmove(params, taglist, ((int)tag) - ((int)taglist) +
-                                 sizeof(struct tag_header));
-}
-
-void __init convert_to_tag_list(struct tag *tags)
-{
-        struct param_struct *params = (struct param_struct *)tags;
-        build_tag_list(params, &params->u2);
-}
-
-void __init squash_mem_tags(struct tag *tag)
-{
-        for (; tag->hdr.size; tag = tag_next(tag))
-                if (tag->hdr.tag == ATAG_MEM)
-                        tag->hdr.tag = ATAG_NONE;
-}
diff --git a/arch/arm26/kernel/dma.c b/arch/arm26/kernel/dma.c
deleted file mode 100644
index 80b5a774d905..000000000000
--- a/arch/arm26/kernel/dma.c
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
- *  linux/arch/arm26/kernel/dma.c
- *
- *  Copyright (C) 1995-2000 Russell King
- *                2003      Ian Molton
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Front-end to the DMA handling.  This handles the allocation/freeing
- *  of DMA channels, and provides a unified interface to the machines
- *  DMA facilities.
- */
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/sched.h>
-#include <linux/mman.h>
-#include <linux/init.h>
-#include <linux/spinlock.h>
-#include <linux/errno.h>
-
-#include <asm/dma.h>
-
-DEFINE_SPINLOCK(dma_spin_lock);
-
-static dma_t dma_chan[MAX_DMA_CHANNELS];
-
-/*
- * Get dma list for /proc/dma
- */
-int get_dma_list(char *buf)
-{
-        dma_t *dma;
-        char *p = buf;
-        int i;
-
-        for (i = 0, dma = dma_chan; i < MAX_DMA_CHANNELS; i++, dma++)
-                if (dma->lock)
-                        p += sprintf(p, "%2d: %14s %s\n", i,
-                                     dma->d_ops->type, dma->device_id);
-
-        return p - buf;
-}
-
-/*
- * Request DMA channel
- *
- * On certain platforms, we have to allocate an interrupt as well...
- */
-int request_dma(dmach_t channel, const char *device_id)
-{
-        dma_t *dma = dma_chan + channel;
-        int ret;
-
-        if (channel >= MAX_DMA_CHANNELS || !dma->d_ops)
-                goto bad_dma;
-
-        if (xchg(&dma->lock, 1) != 0)
-                goto busy;
-
-        dma->device_id = device_id;
-        dma->active    = 0;
-        dma->invalid   = 1;
-
-        ret = 0;
-        if (dma->d_ops->request)
-                ret = dma->d_ops->request(channel, dma);
-
-        if (ret)
-                xchg(&dma->lock, 0);
-
-        return ret;
-
-bad_dma:
-        printk(KERN_ERR "dma: trying to allocate DMA%d\n", channel);
-        return -EINVAL;
-
-busy:
-        return -EBUSY;
-}
-
-/*
- * Free DMA channel
- *
- * On certain platforms, we have to free interrupt as well...
- */
-void free_dma(dmach_t channel)
-{
-        dma_t *dma = dma_chan + channel;
-
-        if (channel >= MAX_DMA_CHANNELS || !dma->d_ops)
-                goto bad_dma;
-
-        if (dma->active) {
-                printk(KERN_ERR "dma%d: freeing active DMA\n", channel);
-                dma->d_ops->disable(channel, dma);
-                dma->active = 0;
-        }
-
-        if (xchg(&dma->lock, 0) != 0) {
-                if (dma->d_ops->free)
-                        dma->d_ops->free(channel, dma);
-                return;
-        }
-
-        printk(KERN_ERR "dma%d: trying to free free DMA\n", channel);
-        return;
-
-bad_dma:
-        printk(KERN_ERR "dma: trying to free DMA%d\n", channel);
-}
-
-/* Set DMA Scatter-Gather list
- */
-void set_dma_sg (dmach_t channel, struct scatterlist *sg, int nr_sg)
-{
-        dma_t *dma = dma_chan + channel;
-
-        if (dma->active)
-                printk(KERN_ERR "dma%d: altering DMA SG while "
-                       "DMA active\n", channel);
-
-        dma->sg = sg;
-        dma->sgcount = nr_sg;
-        dma->using_sg = 1;
-        dma->invalid = 1;
-}
-
-/* Set DMA address
- *
- * Copy address to the structure, and set the invalid bit
- */
-void set_dma_addr (dmach_t channel, unsigned long physaddr)
-{
-        dma_t *dma = dma_chan + channel;
-
-        if (dma->active)
-                printk(KERN_ERR "dma%d: altering DMA address while "
-                       "DMA active\n", channel);
-
-        dma->sg = &dma->buf;
-        dma->sgcount = 1;
-        dma->buf.__address = (char *)physaddr;//FIXME - not pretty
-        dma->using_sg = 0;
-        dma->invalid = 1;
-}
-
-/* Set DMA byte count
- *
- * Copy address to the structure, and set the invalid bit
- */
-void set_dma_count (dmach_t channel, unsigned long count)
-{
-        dma_t *dma = dma_chan + channel;
-
-        if (dma->active)
-                printk(KERN_ERR "dma%d: altering DMA count while "
-                       "DMA active\n", channel);
-
-        dma->sg = &dma->buf;
-        dma->sgcount = 1;
-        dma->buf.length = count;
-        dma->using_sg = 0;
-        dma->invalid = 1;
-}
-
-/* Set DMA direction mode
- */
-void set_dma_mode (dmach_t channel, dmamode_t mode)
-{
-        dma_t *dma = dma_chan + channel;
-
-        if (dma->active)
-                printk(KERN_ERR "dma%d: altering DMA mode while "
-                       "DMA active\n", channel);
-
-        dma->dma_mode = mode;
-        dma->invalid = 1;
-}
-
-/* Enable DMA channel
- */
-void enable_dma (dmach_t channel)
-{
-        dma_t *dma = dma_chan + channel;
-
-        if (!dma->lock)
-                goto free_dma;
-
-        if (dma->active == 0) {
-                dma->active = 1;
-                dma->d_ops->enable(channel, dma);
-        }
-        return;
-
-free_dma:
-        printk(KERN_ERR "dma%d: trying to enable free DMA\n", channel);
-        BUG();
-}
-
-/* Disable DMA channel
- */
-void disable_dma (dmach_t channel)
-{
-        dma_t *dma = dma_chan + channel;
-
-        if (!dma->lock)
-                goto free_dma;
-
-        if (dma->active == 1) {
-                dma->active = 0;
-                dma->d_ops->disable(channel, dma);
-        }
-        return;
-
-free_dma:
-        printk(KERN_ERR "dma%d: trying to disable free DMA\n", channel);
-        BUG();
-}
-
-/*
- * Is the specified DMA channel active?
- */
-int dma_channel_active(dmach_t channel)
-{
-        return dma_chan[channel].active;
-}
-
-void set_dma_page(dmach_t channel, char pagenr)
-{
-        printk(KERN_ERR "dma%d: trying to set_dma_page\n", channel);
-}
-
-void set_dma_speed(dmach_t channel, int cycle_ns)
-{
-        dma_t *dma = dma_chan + channel;
-        int ret = 0;
-
-        if (dma->d_ops->setspeed)
-                ret = dma->d_ops->setspeed(channel, dma, cycle_ns);
-        dma->speed = ret;
-}
-
-int get_dma_residue(dmach_t channel)
-{
-        dma_t *dma = dma_chan + channel;
-        int ret = 0;
-
-        if (dma->d_ops->residue)
-                ret = dma->d_ops->residue(channel, dma);
-
-        return ret;
-}
-
-void __init init_dma(void)
-{
-        arch_dma_init(dma_chan);
-}
-
-EXPORT_SYMBOL(request_dma);
-EXPORT_SYMBOL(free_dma);
-EXPORT_SYMBOL(enable_dma);
-EXPORT_SYMBOL(disable_dma);
-EXPORT_SYMBOL(set_dma_addr);
-EXPORT_SYMBOL(set_dma_count);
-EXPORT_SYMBOL(set_dma_mode);
-EXPORT_SYMBOL(set_dma_page);
-EXPORT_SYMBOL(get_dma_residue);
-EXPORT_SYMBOL(set_dma_sg);
-EXPORT_SYMBOL(set_dma_speed);
-
-EXPORT_SYMBOL(dma_spin_lock);
diff --git a/arch/arm26/kernel/ecard.c b/arch/arm26/kernel/ecard.c
deleted file mode 100644
index e2bcefc91cc3..000000000000
--- a/arch/arm26/kernel/ecard.c
+++ /dev/null
@@ -1,847 +0,0 @@
-/*
- *  linux/arch/arm26/kernel/ecard.c
- *
- *  Copyright 1995-2001 Russell King
- *  Copyright 2003 Ian Molton
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Find all installed expansion cards, and handle interrupts from them.
- *
- *  Created from information from Acorns RiscOS3 PRMs
- *  15-Jun-2003 IM      Modified from ARM32 (RiscPC capable) version
- *  10-Jan-1999 RMK     Run loaders in a simulated RISC OS environment.
- *  06-May-1997 RMK     Added blacklist for cards whose loader doesn't work.
- *  12-Sep-1997 RMK     Created new handling of interrupt enables/disables
- *                      - cards can now register their own routine to control
- *                      interrupts (recommended).
- *  29-Sep-1997 RMK     Expansion card interrupt hardware not being re-enabled
- *                      on reset from Linux. (Caused cards not to respond
- *                      under RiscOS without hard reset).
- *
- */
-#define ECARD_C
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/sched.h>
-#include <linux/interrupt.h>
-#include <linux/reboot.h>
-#include <linux/mm.h>
-#include <linux/slab.h>
-#include <linux/proc_fs.h>
-#include <linux/device.h>
-#include <linux/init.h>
-
-#include <asm/dma.h>
-#include <asm/ecard.h>
-#include <asm/hardware.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/mmu_context.h>
-#include <asm/irqchip.h>
-#include <asm/tlbflush.h>
-
-enum req {
-        req_readbytes,
-        req_reset
-};
-
-struct ecard_request {
-        enum req        req;
-        ecard_t         *ec;
-        unsigned int    address;
-        unsigned int    length;
-        unsigned int    use_loader;
-        void            *buffer;
-};
-
-struct expcard_blacklist {
-        unsigned short   manufacturer;
-        unsigned short   product;
-        const char      *type;
-};
-
-static ecard_t *cards;
-static ecard_t *slot_to_expcard[MAX_ECARDS];
-static unsigned int ectcr;
-
-/* List of descriptions of cards which don't have an extended
- * identification, or chunk directories containing a description.
- */
-static struct expcard_blacklist __initdata blacklist[] = {
-        { MANU_ACORN, PROD_ACORN_ETHER1, "Acorn Ether1" }
-};
-
-asmlinkage extern int
-ecard_loader_reset(volatile unsigned char *pa, loader_t loader);
-asmlinkage extern int
-ecard_loader_read(int off, volatile unsigned char *pa, loader_t loader);
-
-static const struct ecard_id *
-ecard_match_device(const struct ecard_id *ids, struct expansion_card *ec);
-
-static inline unsigned short
-ecard_getu16(unsigned char *v)
-{
-        return v[0] | v[1] << 8;
-}
-
-static inline signed long
-ecard_gets24(unsigned char *v)
-{
-        return v[0] | v[1] << 8 | v[2] << 16 | ((v[2] & 0x80) ? 0xff000000 : 0);
-}
-
-static inline ecard_t *
-slot_to_ecard(unsigned int slot)
-{
-        return slot < MAX_ECARDS ? slot_to_expcard[slot] : NULL;
-}
-
-/* ===================== Expansion card daemon ======================== */
-/*
- * Since the loader programs on the expansion cards need to be run
- * in a specific environment, create a separate task with this
- * environment up, and pass requests to this task as and when we
- * need to.
- *
- * This should allow 99% of loaders to be called from Linux.
- *
- * From a security standpoint, we trust the card vendors.  This
- * may be a misplaced trust.
- */
-#define BUS_ADDR(x) ((((unsigned long)(x)) << 2) + IO_BASE)
-#define POD_INT_ADDR(x) ((volatile unsigned char *)\
-                         ((BUS_ADDR((x)) - IO_BASE) + IO_START))
-
-static inline void ecard_task_reset(struct ecard_request *req)
-{
-        struct expansion_card *ec = req->ec;
-        if (ec->loader)
-                ecard_loader_reset(POD_INT_ADDR(ec->podaddr), ec->loader);
-}
-
-static void
-ecard_task_readbytes(struct ecard_request *req)
-{
-        unsigned char *buf = (unsigned char *)req->buffer;
-        volatile unsigned char *base_addr =
-                (volatile unsigned char *)POD_INT_ADDR(req->ec->podaddr);
-        unsigned int len = req->length;
-        unsigned int off = req->address;
-
-        if (!req->use_loader || !req->ec->loader) {
-                off *= 4;
-                while (len--) {
-                        *buf++ = base_addr[off];
-                        off += 4;
-                }
-        } else {
-                while(len--) {
-                        /*
-                         * The following is required by some
-                         * expansion card loader programs.
-                         */
-                        *(unsigned long *)0x108 = 0;
-                        *buf++ = ecard_loader_read(off++, base_addr,
-                                                   req->ec->loader);
-                }
-        }
-}
-
-static void ecard_do_request(struct ecard_request *req)
-{
-        switch (req->req) {
-        case req_readbytes:
-                ecard_task_readbytes(req);
-                break;
-
-        case req_reset:
-                ecard_task_reset(req);
-                break;
-        }
-}
-
-/*
- * On 26-bit processors, we don't need the kcardd thread to access the
- * expansion card loaders.  We do it directly.
- */
-#define ecard_call(req) ecard_do_request(req)
-
-/* ======================= Mid-level card control ===================== */
-
-static void
-ecard_readbytes(void *addr, ecard_t *ec, int off, int len, int useld)
-{
-        struct ecard_request req;
-
-        req.req         = req_readbytes;
-        req.ec          = ec;
-        req.address     = off;
-        req.length      = len;
-        req.use_loader  = useld;
-        req.buffer      = addr;
-
-        ecard_call(&req);
-}
-
-int ecard_readchunk(struct in_chunk_dir *cd, ecard_t *ec, int id, int num)
-{
-        struct ex_chunk_dir excd;
-        int index = 16;
-        int useld = 0;
-
-        if (!ec->cid.cd)
-                return 0;
-
-        while(1) {
-                ecard_readbytes(&excd, ec, index, 8, useld);
-                index += 8;
-                if (c_id(&excd) == 0) {
-                        if (!useld && ec->loader) {
-                                useld = 1;
-                                index = 0;
-                                continue;
-                        }
-                        return 0;
-                }
-                if (c_id(&excd) == 0xf0) { /* link */
-                        index = c_start(&excd);
-                        continue;
-                }
-                if (c_id(&excd) == 0x80) { /* loader */
-                        if (!ec->loader) {
-                                ec->loader = kmalloc(c_len(&excd),
-                                                               GFP_KERNEL);
-                                if (ec->loader)
-                                        ecard_readbytes(ec->loader, ec,
-                                                        (int)c_start(&excd),
-                                                        c_len(&excd), useld);
-                                else
-                                        return 0;
-                        }
-                        continue;
-                }
-                if (c_id(&excd) == id && num-- == 0)
-                        break;
-        }
-
-        if (c_id(&excd) & 0x80) {
-                switch (c_id(&excd) & 0x70) {
-                case 0x70:
-                        ecard_readbytes((unsigned char *)excd.d.string, ec,
-                                        (int)c_start(&excd), c_len(&excd),
-                                        useld);
-                        break;
-                case 0x00:
-                        break;
-                }
-        }
-        cd->start_offset = c_start(&excd);
-        memcpy(cd->d.string, excd.d.string, 256);
-        return 1;
-}
-
-/* ======================= Interrupt control ============================ */
-
-static void ecard_def_irq_enable(ecard_t *ec, int irqnr)
-{
-}
-
-static void ecard_def_irq_disable(ecard_t *ec, int irqnr)
-{
-}
-
-static int ecard_def_irq_pending(ecard_t *ec)
-{
-        return !ec->irqmask || ec->irqaddr[0] & ec->irqmask;
-}
-
-static void ecard_def_fiq_enable(ecard_t *ec, int fiqnr)
-{
-        panic("ecard_def_fiq_enable called - impossible");
-}
-
-static void ecard_def_fiq_disable(ecard_t *ec, int fiqnr)
-{
-        panic("ecard_def_fiq_disable called - impossible");
-}
-
-static int ecard_def_fiq_pending(ecard_t *ec)
-{
-        return !ec->fiqmask || ec->fiqaddr[0] & ec->fiqmask;
-}
-
-static expansioncard_ops_t ecard_default_ops = {
-        ecard_def_irq_enable,
-        ecard_def_irq_disable,
-        ecard_def_irq_pending,
-        ecard_def_fiq_enable,
-        ecard_def_fiq_disable,
-        ecard_def_fiq_pending
-};
-
-/*
- * Enable and disable interrupts from expansion cards.
- * (interrupts are disabled for these functions).
- *
- * They are not meant to be called directly, but via enable/disable_irq.
- */
-static void ecard_irq_unmask(unsigned int irqnr)
-{
-        ecard_t *ec = slot_to_ecard(irqnr - 32);
-
-        if (ec) {
-                if (!ec->ops)
-                        ec->ops = &ecard_default_ops;
-
-                if (ec->claimed && ec->ops->irqenable)
-                        ec->ops->irqenable(ec, irqnr);
-                else
-                        printk(KERN_ERR "ecard: rejecting request to "
-                                "enable IRQs for %d\n", irqnr);
-        }
-}
-
-static void ecard_irq_mask(unsigned int irqnr)
-{
-        ecard_t *ec = slot_to_ecard(irqnr - 32);
-
-        if (ec) {
-                if (!ec->ops)
-                        ec->ops = &ecard_default_ops;
-
-                if (ec->ops && ec->ops->irqdisable)
-                        ec->ops->irqdisable(ec, irqnr);
-        }
-}
-
-static struct irqchip ecard_chip = {
-        .ack    = ecard_irq_mask,
-        .mask   = ecard_irq_mask,
-        .unmask = ecard_irq_unmask,
-};
-
-void ecard_enablefiq(unsigned int fiqnr)
-{
-        ecard_t *ec = slot_to_ecard(fiqnr);
-
-        if (ec) {
-                if (!ec->ops)
-                        ec->ops = &ecard_default_ops;
-
-                if (ec->claimed && ec->ops->fiqenable)
-                        ec->ops->fiqenable(ec, fiqnr);
-                else
-                        printk(KERN_ERR "ecard: rejecting request to "
-                                "enable FIQs for %d\n", fiqnr);
-        }
-}
-
-void ecard_disablefiq(unsigned int fiqnr)
-{
-        ecard_t *ec = slot_to_ecard(fiqnr);
-
-        if (ec) {
-                if (!ec->ops)
-                        ec->ops = &ecard_default_ops;
-
-                if (ec->ops->fiqdisable)
-                        ec->ops->fiqdisable(ec, fiqnr);
-        }
-}
-
-static void
-ecard_dump_irq_state(ecard_t *ec)
-{
-        printk("  %d: %sclaimed, ",
-               ec->slot_no,
-               ec->claimed ? "" : "not ");
-
-        if (ec->ops && ec->ops->irqpending &&
-            ec->ops != &ecard_default_ops)
-                printk("irq %spending\n",
-                       ec->ops->irqpending(ec) ? "" : "not ");
-        else
-                printk("irqaddr %p, mask = %02X, status = %02X\n",
-                       ec->irqaddr, ec->irqmask, *ec->irqaddr);
-}
-
-static void ecard_check_lockup(struct irqdesc *desc)
-{
-        static int last, lockup;
-        ecard_t *ec;
-
-        /*
-         * If the timer interrupt has not run since the last million
-         * unrecognised expansion card interrupts, then there is
-         * something seriously wrong.  Disable the expansion card
-         * interrupts so at least we can continue.
-         *
-         * Maybe we ought to start a timer to re-enable them some time
-         * later?
-         */
-        if (last == jiffies) {
-                lockup += 1;
-                if (lockup > 1000000) {
-                        printk(KERN_ERR "\nInterrupt lockup detected - "
-                               "disabling all expansion card interrupts\n");
-
-                        desc->chip->mask(IRQ_EXPANSIONCARD);
-
-                        printk("Expansion card IRQ state:\n");
-
-                        for (ec = cards; ec; ec = ec->next)
-                                ecard_dump_irq_state(ec);
-                }
-        } else
-                lockup = 0;
-
-        /*
-         * If we did not recognise the source of this interrupt,
-         * warn the user, but don't flood the user with these messages.
-         */
-        if (!last || time_after(jiffies, (unsigned long)(last + 5*HZ))) {
-                last = jiffies;
-                printk(KERN_WARNING "Unrecognised interrupt from backplane\n");
-        }
-}
-
-static void
-ecard_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
-{
-        ecard_t *ec;
-        int called = 0;
-
-        desc->chip->mask(irq);
-        for (ec = cards; ec; ec = ec->next) {
-                int pending;
-
-                if (!ec->claimed || ec->irq == NO_IRQ)
-                        continue;
-
-                if (ec->ops && ec->ops->irqpending)
-                        pending = ec->ops->irqpending(ec);
-                else
-                        pending = ecard_default_ops.irqpending(ec);
-
-                if (pending) {
-                        struct irqdesc *d = irq_desc + ec->irq;
-                        d->handle(ec->irq, d, regs);
-                        called ++;
-                }
-        }
-        desc->chip->unmask(irq);
-
-        if (called == 0)
-                ecard_check_lockup(desc);
-}
-
-#define ecard_irqexp_handler NULL
-#define ecard_probeirqhw() (0)
-
-unsigned int ecard_address(ecard_t *ec, card_type_t type, card_speed_t speed)
-{
-        unsigned long address = 0;
-        int slot = ec->slot_no;
-
-        ectcr &= ~(1 << slot);
-
-        switch (type) {
-        case ECARD_MEMC:
-                address = IO_EC_MEMC_BASE + (slot << 12);
-                break;
-
-        case ECARD_IOC:
-                address = IO_EC_IOC_BASE + (slot << 12) + (speed << 17);
-                break;
-
-        default:
-                break;
-        }
-
-        return address;
-}
-
-static int ecard_prints(char *buffer, ecard_t *ec)
-{
-        char *start = buffer;
-
-        buffer += sprintf(buffer, "  %d: ", ec->slot_no);
-
-        if (ec->cid.id == 0) {
-                struct in_chunk_dir incd;
-
-                buffer += sprintf(buffer, "[%04X:%04X] ",
-                        ec->cid.manufacturer, ec->cid.product);
-
-                if (!ec->card_desc && ec->cid.cd &&
-                    ecard_readchunk(&incd, ec, 0xf5, 0)) {
-                        ec->card_desc = kmalloc(strlen(incd.d.string)+1, GFP_KERNEL);
-
-                        if (ec->card_desc)
-                                strcpy((char *)ec->card_desc, incd.d.string);
-                }
-
-                buffer += sprintf(buffer, "%s\n", ec->card_desc ? ec->card_desc : "*unknown*");
-        } else
-                buffer += sprintf(buffer, "Simple card %d\n", ec->cid.id);
-
-        return buffer - start;
-}
-
-static int get_ecard_dev_info(char *buf, char **start, off_t pos, int count)
-{
-        ecard_t *ec = cards;
-        off_t at = 0;
-        int len, cnt;
-
-        cnt = 0;
-        while (ec && count > cnt) {
-                len = ecard_prints(buf, ec);
-                at += len;
-                if (at >= pos) {
-                        if (!*start) {
-                                *start = buf + (pos - (at - len));
-                                cnt = at - pos;
-                        } else
-                                cnt += len;
-                        buf += len;
-                }
-                ec = ec->next;
-        }
-        return (count > cnt) ? cnt : count;
-}
-
-static struct proc_dir_entry *proc_bus_ecard_dir = NULL;
-
-static void ecard_proc_init(void)
-{
-        proc_bus_ecard_dir = proc_mkdir("ecard", proc_bus);
-        create_proc_info_entry("devices", 0, proc_bus_ecard_dir,
-                get_ecard_dev_info);
-}
-
-#define ec_set_resource(ec,nr,st,sz,flg)                        \
-        do {                                                    \
-                (ec)->resource[nr].name = ec->dev.bus_id;       \
-                (ec)->resource[nr].start = st;                  \
-                (ec)->resource[nr].end = (st) + (sz) - 1;       \
-                (ec)->resource[nr].flags = flg;                 \
-        } while (0)
-
-static void __init ecard_init_resources(struct expansion_card *ec)
-{
-        unsigned long base = PODSLOT_IOC0_BASE;
-        unsigned int slot = ec->slot_no;
-        int i;
-
-        ec_set_resource(ec, ECARD_RES_MEMC,
-                        PODSLOT_MEMC_BASE + (slot << 14),
-                        PODSLOT_MEMC_SIZE, IORESOURCE_MEM);
-
-        for (i = 0; i < ECARD_RES_IOCSYNC - ECARD_RES_IOCSLOW; i++) {
-                ec_set_resource(ec, i + ECARD_RES_IOCSLOW,
-                                base + (slot << 14) + (i << 19),
-                                PODSLOT_IOC_SIZE, IORESOURCE_MEM);
-        }
-
-        for (i = 0; i < ECARD_NUM_RESOURCES; i++) {
-                if (ec->resource[i].start &&
-                    request_resource(&iomem_resource, &ec->resource[i])) {
-                        printk(KERN_ERR "%s: resource(s) not available\n",
-                                ec->dev.bus_id);
-                        ec->resource[i].end -= ec->resource[i].start;
-                        ec->resource[i].start = 0;
-                }
-        }
-}
-
-static ssize_t ecard_show_irq(struct device *dev, struct device_attribute *attr, char *buf)
-{
-        struct expansion_card *ec = ECARD_DEV(dev);
-        return sprintf(buf, "%u\n", ec->irq);
-}
-
-static ssize_t ecard_show_vendor(struct device *dev, struct device_attribute *attr, char *buf)
-{
-        struct expansion_card *ec = ECARD_DEV(dev);
-        return sprintf(buf, "%u\n", ec->cid.manufacturer);
-}
-
-static ssize_t ecard_show_device(struct device *dev, struct device_attribute *attr, char *buf)
-{
-        struct expansion_card *ec = ECARD_DEV(dev);
-        return sprintf(buf, "%u\n", ec->cid.product);
-}
-
-static ssize_t ecard_show_dma(struct device *dev, struct device_attribute *attr, char *buf)
-{
-        struct expansion_card *ec = ECARD_DEV(dev);
-        return sprintf(buf, "%u\n", ec->dma);
-}
-
-static ssize_t ecard_show_resources(struct device *dev, struct device_attribute *attr, char *buf)
-{
-        struct expansion_card *ec = ECARD_DEV(dev);
-        char *str = buf;
-        int i;
-
-        for (i = 0; i < ECARD_NUM_RESOURCES; i++)
-                str += sprintf(str, "%08lx %08lx %08lx\n",
-                                ec->resource[i].start,
-                                ec->resource[i].end,
-                                ec->resource[i].flags);
-
-        return str - buf;
-}
-
-static DEVICE_ATTR(irq, S_IRUGO, ecard_show_irq, NULL);
-static DEVICE_ATTR(vendor, S_IRUGO, ecard_show_vendor, NULL);
-static DEVICE_ATTR(device, S_IRUGO, ecard_show_device, NULL);
-static DEVICE_ATTR(dma, S_IRUGO, ecard_show_dma, NULL);
-static DEVICE_ATTR(resource, S_IRUGO, ecard_show_resources, NULL);
-
-/*
- * Probe for an expansion card.
- *
- * If bit 1 of the first byte of the card is set, then the
- * card does not exist.
- */
-static int __init
-ecard_probe(int slot, card_type_t type)
-{
-        ecard_t **ecp;
-        ecard_t *ec;
-        struct ex_ecid cid;
-        int i, rc = -ENOMEM;
-
-        ec = kzalloc(sizeof(ecard_t), GFP_KERNEL);
-        if (!ec)
-                goto nomem;
-
-        ec->slot_no     = slot;
-        ec->type        = type;
-        ec->irq         = NO_IRQ;
-        ec->fiq         = NO_IRQ;
-        ec->dma         = NO_DMA;
-        ec->card_desc   = NULL;
-        ec->ops         = &ecard_default_ops;
-
-        rc = -ENODEV;
-        if ((ec->podaddr = ecard_address(ec, type, ECARD_SYNC)) == 0)
-                goto nodev;
-
-        cid.r_zero = 1;
-        ecard_readbytes(&cid, ec, 0, 16, 0);
-        if (cid.r_zero)
-                goto nodev;
-
-        ec->cid.id      = cid.r_id;
-        ec->cid.cd      = cid.r_cd;
-        ec->cid.is      = cid.r_is;
-        ec->cid.w       = cid.r_w;
-        ec->cid.manufacturer = ecard_getu16(cid.r_manu);
-        ec->cid.product = ecard_getu16(cid.r_prod);
-        ec->cid.country = cid.r_country;
-        ec->cid.irqmask = cid.r_irqmask;
-        ec->cid.irqoff  = ecard_gets24(cid.r_irqoff);
-        ec->cid.fiqmask = cid.r_fiqmask;
-        ec->cid.fiqoff  = ecard_gets24(cid.r_fiqoff);
-        ec->fiqaddr     =
-        ec->irqaddr     = (unsigned char *)ioaddr(ec->podaddr);
-
-        if (ec->cid.is) {
-                ec->irqmask = ec->cid.irqmask;
-                ec->irqaddr += ec->cid.irqoff;
-                ec->fiqmask = ec->cid.fiqmask;
-                ec->fiqaddr += ec->cid.fiqoff;
-        } else {
-                ec->irqmask = 1;
-                ec->fiqmask = 4;
-        }
-
-        for (i = 0; i < ARRAY_SIZE(blacklist); i++)
-                if (blacklist[i].manufacturer == ec->cid.manufacturer &&
-                    blacklist[i].product == ec->cid.product) {
-                        ec->card_desc = blacklist[i].type;
-                        break;
-                }
-
-        snprintf(ec->dev.bus_id, sizeof(ec->dev.bus_id), "ecard%d", slot);
-        ec->dev.parent = NULL;
-        ec->dev.bus    = &ecard_bus_type;
-        ec->dev.dma_mask = &ec->dma_mask;
-        ec->dma_mask = (u64)0xffffffff;
-
-        ecard_init_resources(ec);
-
-        /*
-         * hook the interrupt handlers
-         */
-        ec->irq = 32 + slot;
-        set_irq_chip(ec->irq, &ecard_chip);
-        set_irq_handler(ec->irq, do_level_IRQ);
-        set_irq_flags(ec->irq, IRQF_VALID);
-
-        for (ecp = &cards; *ecp; ecp = &(*ecp)->next);
-
-        *ecp = ec;
-        slot_to_expcard[slot] = ec;
-
-        device_register(&ec->dev);
-        device_create_file(&ec->dev, &dev_attr_dma);
-        device_create_file(&ec->dev, &dev_attr_irq);
-        device_create_file(&ec->dev, &dev_attr_resource);
-        device_create_file(&ec->dev, &dev_attr_vendor);
-        device_create_file(&ec->dev, &dev_attr_device); 
-
-        return 0;
-
-nodev:
-        kfree(ec);
-nomem:
-        return rc;
-}
-
-/*
- * Initialise the expansion card system.
- * Locate all hardware - interrupt management and
- * actual cards.
- */
-static int __init ecard_init(void)
-{
-        int slot, irqhw;
-
-        printk("Probing expansion cards\n");
-
-        for (slot = 0; slot < MAX_ECARDS; slot ++) {
-                ecard_probe(slot, ECARD_IOC);
-        }
-
-        irqhw = ecard_probeirqhw();
-
-        set_irq_chained_handler(IRQ_EXPANSIONCARD,
-                                irqhw ? ecard_irqexp_handler : ecard_irq_handler);
-
-        ecard_proc_init();
-
-        return 0;
-}
-
-subsys_initcall(ecard_init);
-
-/*
- *      ECARD "bus"
- */
-static const struct ecard_id *
-ecard_match_device(const struct ecard_id *ids, struct expansion_card *ec)
-{
-        int i;
-
-        for (i = 0; ids[i].manufacturer != 65535; i++)
-                if (ec->cid.manufacturer == ids[i].manufacturer &&
-                    ec->cid.product == ids[i].product)
-                        return ids + i;
-
-        return NULL;
-}
-
-static int ecard_drv_probe(struct device *dev)
-{
-        struct expansion_card *ec = ECARD_DEV(dev);
-        struct ecard_driver *drv = ECARD_DRV(dev->driver);
-        const struct ecard_id *id;
-        int ret;
-
-        id = ecard_match_device(drv->id_table, ec);
-
-        ecard_claim(ec);
-        ret = drv->probe(ec, id);
-        if (ret)
-                ecard_release(ec);
-        return ret;
-}
-
-static int ecard_drv_remove(struct device *dev)
-{
-        struct expansion_card *ec = ECARD_DEV(dev);
-        struct ecard_driver *drv = ECARD_DRV(dev->driver);
-
-        drv->remove(ec);
-        ecard_release(ec);
-
-        return 0;
-}
-
-/*
- * Before rebooting, we must make sure that the expansion card is in a
- * sensible state, so it can be re-detected.  This means that the first
- * page of the ROM must be visible.  We call the expansion cards reset
- * handler, if any.
- */
-static void ecard_drv_shutdown(struct device *dev)
-{
-        struct expansion_card *ec = ECARD_DEV(dev);
-        struct ecard_driver *drv = ECARD_DRV(dev->driver);
-        struct ecard_request req;
-
-        if (drv->shutdown)
-                drv->shutdown(ec);
-        ecard_release(ec);
-        req.req = req_reset;
-        req.ec = ec;
-        ecard_call(&req);
-}
-
-int ecard_register_driver(struct ecard_driver *drv)
-{
-        drv->drv.bus = &ecard_bus_type;
-        drv->drv.probe = ecard_drv_probe;
-        drv->drv.remove = ecard_drv_remove;
-        drv->drv.shutdown = ecard_drv_shutdown;
-
-        return driver_register(&drv->drv);
-}
-
-void ecard_remove_driver(struct ecard_driver *drv)
-{
-        driver_unregister(&drv->drv);
-}
-
-static int ecard_match(struct device *_dev, struct device_driver *_drv)
-{
-        struct expansion_card *ec = ECARD_DEV(_dev);
-        struct ecard_driver *drv = ECARD_DRV(_drv);
-        int ret;
-
-        if (drv->id_table) {
-                ret = ecard_match_device(drv->id_table, ec) != NULL;
-        } else {
-                ret = ec->cid.id == drv->id;
-        }
-
-        return ret;
-}
-
-struct bus_type ecard_bus_type = {
-        .name   = "ecard",
-        .match  = ecard_match,
-};
-
-static int ecard_bus_init(void)
-{
-        return bus_register(&ecard_bus_type);
-}
-
-postcore_initcall(ecard_bus_init);
-
-EXPORT_SYMBOL(ecard_readchunk);
-EXPORT_SYMBOL(ecard_address);
-EXPORT_SYMBOL(ecard_register_driver);
-EXPORT_SYMBOL(ecard_remove_driver);
-EXPORT_SYMBOL(ecard_bus_type);
diff --git a/arch/arm26/kernel/entry.S b/arch/arm26/kernel/entry.S
deleted file mode 100644
index 7ffcc6e4770e..000000000000
--- a/arch/arm26/kernel/entry.S
+++ /dev/null
@@ -1,951 +0,0 @@
-/* arch/arm26/kernel/entry.S
- * 
- * Assembled from chunks of code in arch/arm
- *
- * Copyright (C) 2003 Ian Molton
- * Based on the work of RMK.
- *
- */
-
-#include <linux/linkage.h>
-
-#include <asm/assembler.h>
-#include <asm/asm-offsets.h>
-#include <asm/errno.h>
-#include <asm/hardware.h>
-#include <asm/sysirq.h>
-#include <asm/thread_info.h>
-#include <asm/page.h>
-#include <asm/ptrace.h>
-
-        .macro  zero_fp
-#ifndef CONFIG_NO_FRAME_POINTER
-        mov     fp, #0
-#endif
-        .endm
-
-        .text
-
-@ Bad Abort numbers
-@ -----------------
-@
-#define BAD_PREFETCH    0
-#define BAD_DATA        1
-#define BAD_ADDREXCPTN  2
-#define BAD_IRQ         3
-#define BAD_UNDEFINSTR  4
-
-@ OS version number used in SWIs
-@  RISC OS is 0
-@  RISC iX is 8
-@
-#define OS_NUMBER       9
-#define ARMSWI_OFFSET   0x000f0000
-
-@
-@ Stack format (ensured by USER_* and SVC_*)
-@ PSR and PC are comined on arm26
-@
-
-#define S_OFF           8
-
-#define S_OLD_R0        64
-#define S_PC            60
-#define S_LR            56
-#define S_SP            52
-#define S_IP            48
-#define S_FP            44
-#define S_R10           40
-#define S_R9            36
-#define S_R8            32
-#define S_R7            28
-#define S_R6            24
-#define S_R5            20
-#define S_R4            16
-#define S_R3            12
-#define S_R2            8
-#define S_R1            4
-#define S_R0            0
-
-        .macro  save_user_regs
-        str     r0, [sp, #-4]!   @ Store SVC r0
-        str     lr, [sp, #-4]!   @ Store user mode PC
-        sub     sp, sp, #15*4
-        stmia   sp, {r0 - lr}^   @ Store the other user-mode regs
-        mov     r0, r0
-        .endm
-
-        .macro  slow_restore_user_regs
-        ldmia   sp, {r0 - lr}^   @ restore the user regs not including PC
-        mov     r0, r0
-        ldr     lr, [sp, #15*4]  @ get user PC
-        add     sp, sp, #15*4+8  @ free stack
-        movs    pc, lr           @ return
-        .endm
-
-        .macro  fast_restore_user_regs
-        add     sp, sp, #S_OFF
-        ldmib   sp, {r1 - lr}^
-        mov     r0, r0
-        ldr     lr, [sp, #15*4]
-        add     sp, sp, #15*4+8
-        movs    pc, lr
-        .endm
-
-        .macro  save_svc_regs
-        str     sp, [sp, #-16]!
-        str     lr, [sp, #8]
-        str     lr, [sp, #4]
-        stmfd   sp!, {r0 - r12}
-        mov     r0, #-1
-        str     r0, [sp, #S_OLD_R0]
-        zero_fp
-        .endm
-
-        .macro  save_svc_regs_irq
-        str     sp, [sp, #-16]!
-        str     lr, [sp, #4]
-        ldr     lr, .LCirq
-        ldr     lr, [lr]
-        str     lr, [sp, #8]
-        stmfd   sp!, {r0 - r12}
-        mov     r0, #-1
-        str     r0, [sp, #S_OLD_R0]
-        zero_fp
-        .endm
-
-        .macro  restore_svc_regs
-                ldmfd   sp, {r0 - pc}^
-        .endm
-
-        .macro  mask_pc, rd, rm
-        bic     \rd, \rm, #PCMASK
-        .endm
-
-        .macro  disable_irqs, temp
-        mov     \temp, pc
-        orr     \temp, \temp, #PSR_I_BIT
-        teqp    \temp, #0
-        .endm
-
-        .macro  enable_irqs, temp
-        mov     \temp, pc
-        and     \temp, \temp, #~PSR_I_BIT
-        teqp    \temp, #0
-        .endm
-
-        .macro  initialise_traps_extra
-        .endm
-
-        .macro  get_thread_info, rd
-        mov     \rd, sp, lsr #13
-        mov     \rd, \rd, lsl #13
-        .endm
-
-/*
- * These are the registers used in the syscall handler, and allow us to
- * have in theory up to 7 arguments to a function - r0 to r6.
- *
- * Note that tbl == why is intentional.
- *
- * We must set at least "tsk" and "why" when calling ret_with_reschedule.
- */
-scno    .req    r7              @ syscall number
-tbl     .req    r8              @ syscall table pointer
-why     .req    r8              @ Linux syscall (!= 0)
-tsk     .req    r9              @ current thread_info
-
-/*
- * Get the system call number.
- */
-        .macro  get_scno
-        mask_pc lr, lr
-        ldr     scno, [lr, #-4]         @ get SWI instruction
-        .endm
-/*
- *  -----------------------------------------------------------------------
- */
-
-/* 
- * We rely on the fact that R0 is at the bottom of the stack (due to
- * slow/fast restore user regs).
- */
-#if S_R0 != 0
-#error "Please fix"
-#endif
-
-/*
- * This is the fast syscall return path.  We do as little as
- * possible here, and this includes saving r0 back into the SVC
- * stack.
- */
-ret_fast_syscall:
-        disable_irqs r1                         @ disable interrupts
-        ldr     r1, [tsk, #TI_FLAGS]
-        tst     r1, #_TIF_WORK_MASK
-        bne     fast_work_pending
-        fast_restore_user_regs
-
-/*
- * Ok, we need to do extra processing, enter the slow path.
- */
-fast_work_pending:
-        str     r0, [sp, #S_R0+S_OFF]!          @ returned r0
-work_pending:
-        tst     r1, #_TIF_NEED_RESCHED
-        bne     work_resched
-        tst     r1, #_TIF_SIGPENDING
-        beq     no_work_pending
-        mov     r0, sp                          @ 'regs'
-        mov     r2, why                         @ 'syscall'
-        bl      do_notify_resume
-        disable_irqs r1                         @ disable interrupts
-        b       no_work_pending
-
-work_resched:
-        bl      schedule
-/*
- * "slow" syscall return path.  "why" tells us if this was a real syscall.
- */
-ENTRY(ret_to_user)
-ret_slow_syscall:
-        disable_irqs r1                         @ disable interrupts
-        ldr     r1, [tsk, #TI_FLAGS]
-        tst     r1, #_TIF_WORK_MASK
-        bne     work_pending
-no_work_pending:
-        slow_restore_user_regs
-
-/*
- * This is how we return from a fork.
- */
-ENTRY(ret_from_fork)
-        bl      schedule_tail
-        get_thread_info tsk
-        ldr     r1, [tsk, #TI_FLAGS]            @ check for syscall tracing
-        mov     why, #1
-        tst     r1, #_TIF_SYSCALL_TRACE         @ are we tracing syscalls?
-        beq     ret_slow_syscall
-        mov     r1, sp
-        mov     r0, #1                          @ trace exit [IP = 1]
-        bl      syscall_trace
-        b       ret_slow_syscall
-        
-// FIXME - is this strictly necessary?
-#include "calls.S"
-
-/*=============================================================================
- * SWI handler
- *-----------------------------------------------------------------------------
- */
-
-        .align  5
-ENTRY(vector_swi)
-        save_user_regs
-        zero_fp
-        get_scno
-
-        enable_irqs ip
-
-        str     r4, [sp, #-S_OFF]!              @ push fifth arg
-
-        get_thread_info tsk
-        ldr     ip, [tsk, #TI_FLAGS]            @ check for syscall tracing
-        bic     scno, scno, #0xff000000         @ mask off SWI op-code
-        eor     scno, scno, #OS_NUMBER << 20    @ check OS number
-        adr     tbl, sys_call_table             @ load syscall table pointer
-        tst     ip, #_TIF_SYSCALL_TRACE         @ are we tracing syscalls?
-        bne     __sys_trace
-
-        adral   lr, ret_fast_syscall            @ set return address
-        orral   lr, lr, #PSR_I_BIT | MODE_SVC26 @ Force SVC mode on return
-        cmp     scno, #NR_syscalls              @ check upper syscall limit
-        ldrcc   pc, [tbl, scno, lsl #2]         @ call sys_* routine
-
-        add     r1, sp, #S_OFF
-2:      mov     why, #0                         @ no longer a real syscall
-        cmp     scno, #ARMSWI_OFFSET
-        eor     r0, scno, #OS_NUMBER << 20      @ put OS number back
-        bcs     arm_syscall     
-        b       sys_ni_syscall                  @ not private func
-
-        /*
-         * This is the really slow path.  We're going to be doing
-         * context switches, and waiting for our parent to respond.
-         */
-__sys_trace:
-        add     r1, sp, #S_OFF
-        mov     r0, #0                          @ trace entry [IP = 0]
-        bl      syscall_trace
-
-        adral   lr, __sys_trace_return          @ set return address
-        orral   lr, lr, #PSR_I_BIT | MODE_SVC26 @ Force SVC mode on return
-        add     r1, sp, #S_R0 + S_OFF           @ pointer to regs
-        cmp     scno, #NR_syscalls              @ check upper syscall limit
-        ldmccia r1, {r0 - r3}                   @ have to reload r0 - r3
-        ldrcc   pc, [tbl, scno, lsl #2]         @ call sys_* routine
-        b       2b
-
-__sys_trace_return:
-        str     r0, [sp, #S_R0 + S_OFF]!        @ save returned r0
-        mov     r1, sp
-        mov     r0, #1                          @ trace exit [IP = 1]
-        bl      syscall_trace
-        b       ret_slow_syscall
-
-        .align  5
-
-        .type   sys_call_table, #object
-ENTRY(sys_call_table)
-#include "calls.S"
-
-/*============================================================================
- * Special system call wrappers
- */
-@ r0 = syscall number
-@ r5 = syscall table
-                .type   sys_syscall, #function
-sys_syscall:
-                eor     scno, r0, #OS_NUMBER << 20
-                cmp     scno, #NR_syscalls      @ check range
-                stmleia sp, {r5, r6}            @ shuffle args
-                movle   r0, r1
-                movle   r1, r2
-                movle   r2, r3
-                movle   r3, r4
-                ldrle   pc, [tbl, scno, lsl #2]
-                b       sys_ni_syscall
-
-sys_fork_wrapper:
-                add     r0, sp, #S_OFF
-                b       sys_fork
-
-sys_vfork_wrapper:
-                add     r0, sp, #S_OFF
-                b       sys_vfork
-
-sys_execve_wrapper:
-                add     r3, sp, #S_OFF
-                b       sys_execve
-
-sys_clone_wapper:
-                add     r2, sp, #S_OFF
-                b       sys_clone
-
-sys_sigsuspend_wrapper:
-                add     r3, sp, #S_OFF
-                b       sys_sigsuspend
-
-sys_rt_sigsuspend_wrapper:
-                add     r2, sp, #S_OFF
-                b       sys_rt_sigsuspend
-
-sys_sigreturn_wrapper:
-                add     r0, sp, #S_OFF
-                b       sys_sigreturn
-
-sys_rt_sigreturn_wrapper:
-                add     r0, sp, #S_OFF
-                b       sys_rt_sigreturn
-
-sys_sigaltstack_wrapper:
-                ldr     r2, [sp, #S_OFF + S_SP]
-                b       do_sigaltstack
-
-/*
- * Note: off_4k (r5) is always units of 4K.  If we can't do the requested
- * offset, we return EINVAL.  FIXME - this lost some stuff from arm32 to
- * ifdefs. check it out.
- */
-sys_mmap2:
-                tst     r5, #((1 << (PAGE_SHIFT - 12)) - 1)
-                moveq   r5, r5, lsr #PAGE_SHIFT - 12
-                streq   r5, [sp, #4]
-                beq     do_mmap2
-                mov     r0, #-EINVAL
-                RETINSTR(mov,pc, lr)
-
-/*
- *  Design issues:
- *   - We have several modes that each vector can be called from,
- *     each with its own set of registers.  On entry to any vector,
- *     we *must* save the registers used in *that* mode.
- *
- *   - This code must be as fast as possible.
- *
- *  There are a few restrictions on the vectors:
- *   - the SWI vector cannot be called from *any* non-user mode
- *
- *   - the FP emulator is *never* called from *any* non-user mode undefined
- *     instruction.
- *
- */
-
-                .text
-
-                .macro handle_irq
-1:              mov     r4, #IOC_BASE
-                ldrb    r6, [r4, #0x24]            @ get high priority first
-                adr     r5, irq_prio_h
-                teq     r6, #0
-                ldreqb  r6, [r4, #0x14]            @ get low priority
-                adreq   r5, irq_prio_l
-
-                teq     r6, #0                     @ If an IRQ happened...
-                ldrneb  r0, [r5, r6]               @ get IRQ number
-                movne   r1, sp                     @ get struct pt_regs
-                adrne   lr, 1b                     @ Set return address to 1b
-                orrne   lr, lr, #PSR_I_BIT | MODE_SVC26  @ (and force SVC mode)
-                bne     asm_do_IRQ                 @ process IRQ (if asserted)
-                .endm
-
-
-/*
- * Interrupt table (incorporates priority)
- */
-                .macro  irq_prio_table
-irq_prio_l:     .byte    0, 0, 1, 0, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3
-                .byte    4, 0, 1, 0, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3
-                .byte    5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5
-                .byte    5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5
-                .byte    6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3
-                .byte    6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3
-                .byte    5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5
-                .byte    5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5
-                .byte    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7
-                .byte    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7
-                .byte    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7
-                .byte    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7
-                .byte    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7
-                .byte    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7
-                .byte    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7
-                .byte    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7
-irq_prio_h:     .byte    0, 8, 9, 8,10,10,10,10,11,11,11,11,10,10,10,10
-                .byte   12, 8, 9, 8,10,10,10,10,11,11,11,11,10,10,10,10
-                .byte   13,13,13,13,10,10,10,10,11,11,11,11,10,10,10,10
-                .byte   13,13,13,13,10,10,10,10,11,11,11,11,10,10,10,10
-                .byte   14,14,14,14,10,10,10,10,11,11,11,11,10,10,10,10
-                .byte   14,14,14,14,10,10,10,10,11,11,11,11,10,10,10,10
-                .byte   13,13,13,13,10,10,10,10,11,11,11,11,10,10,10,10
-                .byte   13,13,13,13,10,10,10,10,11,11,11,11,10,10,10,10
-                .byte   15,15,15,15,10,10,10,10,11,11,11,11,10,10,10,10
-                .byte   15,15,15,15,10,10,10,10,11,11,11,11,10,10,10,10
-                .byte   13,13,13,13,10,10,10,10,11,11,11,11,10,10,10,10
-                .byte   13,13,13,13,10,10,10,10,11,11,11,11,10,10,10,10
-                .byte   15,15,15,15,10,10,10,10,11,11,11,11,10,10,10,10
-                .byte   15,15,15,15,10,10,10,10,11,11,11,11,10,10,10,10
-                .byte   13,13,13,13,10,10,10,10,11,11,11,11,10,10,10,10
-                .byte   13,13,13,13,10,10,10,10,11,11,11,11,10,10,10,10
-                .endm
-
-#if 1
-/*
- * Uncomment these if you wish to get more debugging into about data aborts.
- * FIXME - I bet we can find a way to encode these and keep performance.
- */
-#define FAULT_CODE_LDRSTRPOST   0x80
-#define FAULT_CODE_LDRSTRPRE    0x40
-#define FAULT_CODE_LDRSTRREG    0x20
-#define FAULT_CODE_LDMSTM       0x10
-#define FAULT_CODE_LDCSTC       0x08
-#endif
-#define FAULT_CODE_PREFETCH     0x04
-#define FAULT_CODE_WRITE        0x02
-#define FAULT_CODE_FORCECOW     0x01
-
-/*=============================================================================
- * Undefined FIQs
- *-----------------------------------------------------------------------------
- */
-_unexp_fiq:     ldr     sp, .LCfiq
-                mov     r12, #IOC_BASE
-                strb    r12, [r12, #0x38]       @ Disable FIQ register
-                teqp    pc, #PSR_I_BIT | PSR_F_BIT | MODE_SVC26
-                mov     r0, r0
-                stmfd   sp!, {r0 - r3, ip, lr}
-                adr     r0, Lfiqmsg
-                bl      printk
-                ldmfd   sp!, {r0 - r3, ip, lr}
-                teqp    pc, #PSR_I_BIT | PSR_F_BIT | MODE_FIQ26
-                mov     r0, r0
-                movs    pc, lr
-
-Lfiqmsg:        .ascii  "*** Unexpected FIQ\n\0"
-                .align
-
-.LCfiq:         .word   __temp_fiq
-.LCirq:         .word   __temp_irq
-
-/*=============================================================================
- * Undefined instruction handler
- *-----------------------------------------------------------------------------
- * Handles floating point instructions
- */
-vector_undefinstr:
-                tst     lr, #MODE_SVC26          @ did we come from a non-user mode?
-                bne     __und_svc                @ yes - deal with it.
-/* Otherwise, fall through for the user-space (common) case. */
-                save_user_regs
-                zero_fp                                 @ zero frame pointer
-                teqp    pc, #PSR_I_BIT | MODE_SVC26     @ disable IRQs
-.Lbug_undef:
-                ldr     r4, .LC2
-                ldr     pc, [r4]         @ Call FP module entry point
-/* FIXME - should we trap for a null pointer here? */
-
-/* The SVC mode case */
-__und_svc:      save_svc_regs                           @ Non-user mode
-                mask_pc r0, lr
-                and     r2, lr, #3
-                sub     r0, r0, #4
-                mov     r1, sp
-                bl      do_undefinstr
-                restore_svc_regs
-
-/* We get here if the FP emulator doesnt handle the undef instr.
- * If the insn WAS handled, the emulator jumps to ret_from_exception by itself/
- */
-                .globl  fpundefinstr 
-fpundefinstr:
-                mov     r0, lr
-                mov     r1, sp
-                teqp    pc, #MODE_SVC26
-                bl      do_undefinstr
-                b       ret_from_exception              @ Normal FP exit
-
-#if defined CONFIG_FPE_NWFPE || defined CONFIG_FPE_FASTFPE
-                /* The FPE is always present */
-                .equ    fpe_not_present, 0
-#else
-/* We get here if an undefined instruction happens and the floating
- * point emulator is not present.  If the offending instruction was
- * a WFS, we just perform a normal return as if we had emulated the
- * operation.  This is a hack to allow some basic userland binaries
- * to run so that the emulator module proper can be loaded. --philb
- * FIXME - probably a broken useless hack...
- */
-fpe_not_present:
-                adr     r10, wfs_mask_data
-                ldmia   r10, {r4, r5, r6, r7, r8}
-                ldr     r10, [sp, #S_PC]                @ Load PC
-                sub     r10, r10, #4
-                mask_pc r10, r10
-                ldrt    r10, [r10]                      @ get instruction
-                and     r5, r10, r5
-                teq     r5, r4                          @ Is it WFS?
-                beq     ret_from_exception
-                and     r5, r10, r8
-                teq     r5, r6                          @ Is it LDF/STF on sp or fp?
-                teqne   r5, r7
-                bne     fpundefinstr
-                tst     r10, #0x00200000                @ Does it have WB
-                beq     ret_from_exception
-                and     r4, r10, #255                   @ get offset
-                and     r6, r10, #0x000f0000
-                tst     r10, #0x00800000                @ +/-
-                ldr     r5, [sp, r6, lsr #14]           @ Load reg
-                rsbeq   r4, r4, #0
-                add     r5, r5, r4, lsl #2
-                str     r5, [sp, r6, lsr #14]           @ Save reg
-                b       ret_from_exception
-
-wfs_mask_data:  .word   0x0e200110                      @ WFS/RFS
-                .word   0x0fef0fff
-                .word   0x0d0d0100                      @ LDF [sp]/STF [sp]
-                .word   0x0d0b0100                      @ LDF [fp]/STF [fp]
-                .word   0x0f0f0f00
-#endif
-
-.LC2:           .word   fp_enter
-
-/*=============================================================================
- * Prefetch abort handler
- *-----------------------------------------------------------------------------
- */
-#define DEBUG_UNDEF
-/* remember: lr = USR pc */
-vector_prefetch:
-                sub     lr, lr, #4
-                tst     lr, #MODE_SVC26
-                bne     __pabt_invalid
-                save_user_regs
-                teqp    pc, #MODE_SVC26         @ Enable IRQs...
-                mask_pc r0, lr                  @ Address of abort
-                mov     r1, sp                  @ Tasks registers
-                bl      do_PrefetchAbort
-                teq     r0, #0                  @ If non-zero, we believe this abort..
-                bne     ret_from_exception
-#ifdef DEBUG_UNDEF
-                adr     r0, t
-                bl      printk
-#endif
-                ldr     lr, [sp,#S_PC]          @ FIXME program to test this on.  I think its
-                b       .Lbug_undef             @ broken at the moment though!)
-
-__pabt_invalid: save_svc_regs
-                mov     r0, sp                  @ Prefetch aborts are definitely *not*
-                mov     r1, #BAD_PREFETCH       @ allowed in non-user modes.  We cant
-                and     r2, lr, #3              @ recover from this problem.
-                b       bad_mode
-
-#ifdef DEBUG_UNDEF
-t:              .ascii "*** undef ***\r\n\0"
-                .align
-#endif
-
-/*=============================================================================
- * Address exception handler
- *-----------------------------------------------------------------------------
- * These aren't too critical.
- * (they're not supposed to happen).
- * In order to debug the reason for address exceptions in non-user modes,
- * we have to obtain all the registers so that we can see what's going on.
- */
-
-vector_addrexcptn:
-                sub     lr, lr, #8
-                tst     lr, #3
-                bne     Laddrexcptn_not_user
-                save_user_regs
-                teq     pc, #MODE_SVC26
-                mask_pc r0, lr                  @ Point to instruction
-                mov     r1, sp                  @ Point to registers
-                mov     r2, #0x400
-                mov     lr, pc
-                bl      do_excpt
-                b       ret_from_exception
-
-Laddrexcptn_not_user:
-                save_svc_regs
-                and     r2, lr, #3
-                teq     r2, #3
-                bne     Laddrexcptn_illegal_mode
-                teqp    pc, #MODE_SVC26
-                mask_pc r0, lr
-                mov     r1, sp
-                orr     r2, r2, #0x400
-                bl      do_excpt
-                ldmia   sp, {r0 - lr}           @ I cant remember the reason I changed this...
-                add     sp, sp, #15*4
-                movs    pc, lr
-
-Laddrexcptn_illegal_mode:
-                mov     r0, sp
-                str     lr, [sp, #-4]!
-                orr     r1, r2, #PSR_I_BIT | PSR_F_BIT
-                teqp    r1, #0                  @ change into mode (wont be user mode)
-                mov     r0, r0
-                mov     r1, r8                  @ Any register from r8 - r14 can be banked
-                mov     r2, r9
-                mov     r3, r10
-                mov     r4, r11
-                mov     r5, r12
-                mov     r6, r13
-                mov     r7, r14
-                teqp    pc, #PSR_F_BIT | MODE_SVC26 @ back to svc
-                mov     r0, r0
-                stmfd   sp!, {r1-r7}
-                ldmia   r0, {r0-r7}
-                stmfd   sp!, {r0-r7}
-                mov     r0, sp
-                mov     r1, #BAD_ADDREXCPTN
-                b       bad_mode
-
-/*=============================================================================
- * Interrupt (IRQ) handler
- *-----------------------------------------------------------------------------
- * Note: if the IRQ was taken whilst in user mode, then *no* kernel routine
- * is running, so do not have to save svc lr.
- *
- * Entered in IRQ mode.
- */
-
-vector_IRQ:     ldr     sp, .LCirq         @ Setup some temporary stack
-                sub     lr, lr, #4
-                str     lr, [sp]           @ push return address
-
-                tst     lr, #3
-                bne     __irq_non_usr
-
-__irq_usr:      teqp    pc, #PSR_I_BIT | MODE_SVC26     @ Enter SVC mode
-                mov     r0, r0
-
-                ldr     lr, .LCirq
-                ldr     lr, [lr]           @ Restore lr for jump back to USR
-
-                save_user_regs
-
-                handle_irq
-
-                mov     why, #0
-                get_thread_info tsk
-                b       ret_to_user
-
-@ Place the IRQ priority table here so that the handle_irq macros above
-@ and below here can access it.
-
-                irq_prio_table
-
-__irq_non_usr:  teqp    pc, #PSR_I_BIT | MODE_SVC26     @ Enter SVC mode
-                mov     r0, r0
-
-                save_svc_regs_irq
-
-                and     r2, lr, #3
-                teq     r2, #3
-                bne     __irq_invalid                @ IRQ not from SVC mode
-
-                handle_irq
-
-                restore_svc_regs
-
-__irq_invalid:  mov     r0, sp
-                mov     r1, #BAD_IRQ
-                b       bad_mode
-
-/*=============================================================================
- * Data abort handler code
- *-----------------------------------------------------------------------------
- *
- * This handles both exceptions from user and SVC modes, computes the address
- *  range of the problem, and does any correction that is required.  It then
- *  calls the kernel data abort routine.
- *
- * This is where I wish that the ARM would tell you which address aborted.
- */
-
-vector_data:    sub     lr, lr, #8              @ Correct lr
-                tst     lr, #3
-                bne     Ldata_not_user
-                save_user_regs
-                teqp    pc, #MODE_SVC26
-                mask_pc r0, lr
-                bl      Ldata_do
-                b       ret_from_exception
-
-Ldata_not_user:
-                save_svc_regs
-                and     r2, lr, #3
-                teq     r2, #3
-                bne     Ldata_illegal_mode
-                tst     lr, #PSR_I_BIT
-                teqeqp  pc, #MODE_SVC26
-                mask_pc r0, lr
-                bl      Ldata_do
-                restore_svc_regs
-
-Ldata_illegal_mode:
-                mov     r0, sp
-                mov     r1, #BAD_DATA
-                b       bad_mode
-
-Ldata_do:       mov     r3, sp
-                ldr     r4, [r0]                @ Get instruction
-                mov     r2, #0
-                tst     r4, #1 << 20            @ Check to see if it is a write instruction
-                orreq   r2, r2, #FAULT_CODE_WRITE @ Indicate write instruction
-                mov     r1, r4, lsr #22         @ Now branch to the relevent processing routine
-                and     r1, r1, #15 << 2
-                add     pc, pc, r1
-                movs    pc, lr
-                b       Ldata_unknown
-                b       Ldata_unknown
-                b       Ldata_unknown
-                b       Ldata_unknown
-                b       Ldata_ldrstr_post       @ ldr   rd, [rn], #m
-                b       Ldata_ldrstr_numindex   @ ldr   rd, [rn, #m]    @ RegVal
-                b       Ldata_ldrstr_post       @ ldr   rd, [rn], rm
-                b       Ldata_ldrstr_regindex   @ ldr   rd, [rn, rm]
-                b       Ldata_ldmstm            @ ldm*a rn, <rlist>
-                b       Ldata_ldmstm            @ ldm*b rn, <rlist>
-                b       Ldata_unknown
-                b       Ldata_unknown
-                b       Ldata_ldrstr_post       @ ldc   rd, [rn], #m    @ Same as ldr   rd, [rn], #m
-                b       Ldata_ldcstc_pre        @ ldc   rd, [rn, #m]
-                b       Ldata_unknown
-Ldata_unknown:  @ Part of jumptable
-                mov     r0, r1
-                mov     r1, r4
-                mov     r2, r3
-                b       baddataabort
-
-Ldata_ldrstr_post:
-                mov     r0, r4, lsr #14         @ Get Rn
-                and     r0, r0, #15 << 2        @ Mask out reg.
-                teq     r0, #15 << 2
-                ldr     r0, [r3, r0]            @ Get register
-                biceq   r0, r0, #PCMASK
-                mov     r1, r0
-#ifdef FAULT_CODE_LDRSTRPOST
-                orr     r2, r2, #FAULT_CODE_LDRSTRPOST
-#endif
-                b       do_DataAbort
-
-Ldata_ldrstr_numindex:
-                mov     r0, r4, lsr #14         @ Get Rn
-                and     r0, r0, #15 << 2        @ Mask out reg.
-                teq     r0, #15 << 2
-                ldr     r0, [r3, r0]            @ Get register
-                mov     r1, r4, lsl #20
-                biceq   r0, r0, #PCMASK
-                tst     r4, #1 << 23
-                addne   r0, r0, r1, lsr #20
-                subeq   r0, r0, r1, lsr #20
-                mov     r1, r0
-#ifdef FAULT_CODE_LDRSTRPRE
-                orr     r2, r2, #FAULT_CODE_LDRSTRPRE
-#endif
-                b       do_DataAbort
-
-Ldata_ldrstr_regindex:
-                mov     r0, r4, lsr #14         @ Get Rn
-                and     r0, r0, #15 << 2        @ Mask out reg.
-                teq     r0, #15 << 2
-                ldr     r0, [r3, r0]            @ Get register
-                and     r7, r4, #15
-                biceq   r0, r0, #PCMASK
-                teq     r7, #15                 @ Check for PC
-                ldr     r7, [r3, r7, lsl #2]    @ Get Rm
-                and     r8, r4, #0x60           @ Get shift types
-                biceq   r7, r7, #PCMASK
-                mov     r9, r4, lsr #7          @ Get shift amount
-                and     r9, r9, #31
-                teq     r8, #0
-                moveq   r7, r7, lsl r9
-                teq     r8, #0x20               @ LSR shift
-                moveq   r7, r7, lsr r9
-                teq     r8, #0x40               @ ASR shift
-                moveq   r7, r7, asr r9
-                teq     r8, #0x60               @ ROR shift
-                moveq   r7, r7, ror r9
-                tst     r4, #1 << 23
-                addne   r0, r0, r7
-                subeq   r0, r0, r7              @ Apply correction
-                mov     r1, r0
-#ifdef FAULT_CODE_LDRSTRREG
-                orr     r2, r2, #FAULT_CODE_LDRSTRREG
-#endif
-                b       do_DataAbort
-
-Ldata_ldmstm:
-                mov     r7, #0x11
-                orr     r7, r7, r7, lsl #8
-                and     r0, r4, r7
-                and     r1, r4, r7, lsl #1
-                add     r0, r0, r1, lsr #1
-                and     r1, r4, r7, lsl #2
-                add     r0, r0, r1, lsr #2
-                and     r1, r4, r7, lsl #3
-                add     r0, r0, r1, lsr #3
-                add     r0, r0, r0, lsr #8
-                add     r0, r0, r0, lsr #4
-                and     r7, r0, #15             @ r7 = no. of registers to transfer.
-                mov     r5, r4, lsr #14         @ Get Rn
-                and     r5, r5, #15 << 2
-                ldr     r0, [r3, r5]            @ Get reg
-                eor     r6, r4, r4, lsl #2
-                tst     r6, #1 << 23            @ Check inc/dec ^ writeback
-                rsbeq   r7, r7, #0
-                add     r7, r0, r7, lsl #2      @ Do correction (signed)
-                subne   r1, r7, #1
-                subeq   r1, r0, #1
-                moveq   r0, r7
-                tst     r4, #1 << 21            @ Check writeback
-                strne   r7, [r3, r5]
-                eor     r6, r4, r4, lsl #1
-                tst     r6, #1 << 24            @ Check Pre/Post ^ inc/dec
-                addeq   r0, r0, #4
-                addeq   r1, r1, #4
-                teq     r5, #15*4               @ CHECK FOR PC
-                biceq   r1, r1, #PCMASK
-                biceq   r0, r0, #PCMASK
-#ifdef FAULT_CODE_LDMSTM
-                orr     r2, r2, #FAULT_CODE_LDMSTM
-#endif
-                b       do_DataAbort
-
-Ldata_ldcstc_pre:
-                mov     r0, r4, lsr #14         @ Get Rn
-                and     r0, r0, #15 << 2        @ Mask out reg.
-                teq     r0, #15 << 2
-                ldr     r0, [r3, r0]            @ Get register
-                mov     r1, r4, lsl #24         @ Get offset
-                biceq   r0, r0, #PCMASK
-                tst     r4, #1 << 23
-                addne   r0, r0, r1, lsr #24
-                subeq   r0, r0, r1, lsr #24
-                mov     r1, r0
-#ifdef FAULT_CODE_LDCSTC
-                orr     r2, r2, #FAULT_CODE_LDCSTC
-#endif
-                b       do_DataAbort
-
-
-/*
- * This is the return code to user mode for abort handlers
- */
-ENTRY(ret_from_exception)
-                get_thread_info tsk
-                mov     why, #0
-                b       ret_to_user
-
-                .data
-ENTRY(fp_enter)
-                .word   fpe_not_present
-                .text
-/*
- * Register switch for older 26-bit only ARMs
- */
-ENTRY(__switch_to)
-                add     r0, r0, #TI_CPU_SAVE
-                stmia   r0, {r4 - sl, fp, sp, lr}
-                add     r1, r1, #TI_CPU_SAVE
-                ldmia   r1, {r4 - sl, fp, sp, pc}^
-
-/*
- *=============================================================================
- *              Low-level interface code
- *-----------------------------------------------------------------------------
- *              Trap initialisation
- *-----------------------------------------------------------------------------
- *
- * Note - FIQ code has changed.  The default is a couple of words in 0x1c, 0x20
- * that call _unexp_fiq.  Nowever, we now copy the FIQ routine to 0x1c (removes
- * some excess cycles).
- *
- * What we need to put into 0-0x1c are branches to branch to the kernel.
- */
-
-                .section ".init.text",#alloc,#execinstr
-
-.Ljump_addresses:
-                swi     SYS_ERROR0
-                .word   vector_undefinstr       - 12
-                .word   vector_swi              - 16
-                .word   vector_prefetch         - 20
-                .word   vector_data             - 24
-                .word   vector_addrexcptn       - 28
-                .word   vector_IRQ              - 32
-                .word   _unexp_fiq              - 36
-                b       . + 8
-/*
- * initialise the trap system
- */
-ENTRY(__trap_init)
-                stmfd   sp!, {r4 - r7, lr}
-                adr     r1, .Ljump_addresses
-                ldmia   r1, {r1 - r7, ip, lr}
-                orr     r2, lr, r2, lsr #2
-                orr     r3, lr, r3, lsr #2
-                orr     r4, lr, r4, lsr #2
-                orr     r5, lr, r5, lsr #2
-                orr     r6, lr, r6, lsr #2
-                orr     r7, lr, r7, lsr #2
-                orr     ip, lr, ip, lsr #2
-                mov     r0, #0
-                stmia   r0, {r1 - r7, ip}
-                ldmfd   sp!, {r4 - r7, pc}^
-
-                .bss
-__temp_irq:     .space  4                               @ saved lr_irq
-__temp_fiq:     .space  128
diff --git a/arch/arm26/kernel/fiq.c b/arch/arm26/kernel/fiq.c
deleted file mode 100644
index c4776c96be6b..000000000000
--- a/arch/arm26/kernel/fiq.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- *  linux/arch/arm26/kernel/fiq.c
- *
- *  Copyright (C) 1998 Russell King
- *  Copyright (C) 1998, 1999 Phil Blundell
- *  Copyright (C) 2003 Ian Molton
- *
- *  FIQ support written by Philip Blundell <philb@gnu.org>, 1998.
- *
- *  FIQ support re-written by Russell King to be more generic
- *
- * We now properly support a method by which the FIQ handlers can
- * be stacked onto the vector.  We still do not support sharing
- * the FIQ vector itself.
- *
- * Operation is as follows:
- *  1. Owner A claims FIQ:
- *     - default_fiq relinquishes control.
- *  2. Owner A:
- *     - inserts code.
- *     - sets any registers,
- *     - enables FIQ.
- *  3. Owner B claims FIQ:
- *     - if owner A has a relinquish function.
- *       - disable FIQs.
- *       - saves any registers.
- *       - returns zero.
- *  4. Owner B:
- *     - inserts code.
- *     - sets any registers,
- *     - enables FIQ.
- *  5. Owner B releases FIQ:
- *     - Owner A is asked to reacquire FIQ:
- *       - inserts code.
- *       - restores saved registers.
- *       - enables FIQ.
- *  6. Goto 3
- */
-#include <linux/module.h>
-#include <linux/mm.h>
-#include <linux/mman.h>
-#include <linux/init.h>
-#include <linux/seq_file.h>
-
-#include <asm/fiq.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/pgalloc.h>
-#include <asm/system.h>
-#include <asm/uaccess.h>
-
-#define FIQ_VECTOR (vectors_base() + 0x1c)
-
-static unsigned long no_fiq_insn;
-
-#define unprotect_page_0()
-#define protect_page_0()
-
-/* Default reacquire function
- * - we always relinquish FIQ control
- * - we always reacquire FIQ control
- */
-static int fiq_def_op(void *ref, int relinquish)
-{
-        if (!relinquish) {
-                unprotect_page_0();
-                *(unsigned long *)FIQ_VECTOR = no_fiq_insn;
-                protect_page_0();
-        }
-
-        return 0;
-}
-
-static struct fiq_handler default_owner = {
-        .name   = "default",
-        .fiq_op = fiq_def_op,
-};
-
-static struct fiq_handler *current_fiq = &default_owner;
-
-int show_fiq_list(struct seq_file *p, void *v)
-{
-        if (current_fiq != &default_owner)
-                seq_printf(p, "FIQ:              %s\n", current_fiq->name);
-
-        return 0;
-}
-
-void set_fiq_handler(void *start, unsigned int length)
-{
-        unprotect_page_0();
-
-        memcpy((void *)FIQ_VECTOR, start, length);
-
-        protect_page_0();
-}
-
-/*
- * Taking an interrupt in FIQ mode is death, so both these functions
- * disable irqs for the duration. 
- */
-void set_fiq_regs(struct pt_regs *regs)
-{
-        register unsigned long tmp, tmp2;
-        __asm__ volatile (
-        "mov    %0, pc                                  \n"
-        "bic    %1, %0, #0x3                            \n"
-        "orr    %1, %1, %3                              \n"
-        "teqp   %1, #0          @ select FIQ mode       \n"
-        "mov    r0, r0                                  \n"
-        "ldmia  %2, {r8 - r14}                          \n"
-        "teqp   %0, #0          @ return to SVC mode    \n"
-        "mov    r0, r0                                  "
-        : "=&r" (tmp), "=&r" (tmp2)
-        : "r" (&regs->ARM_r8), "I" (PSR_I_BIT | PSR_F_BIT | MODE_FIQ26)
-        /* These registers aren't modified by the above code in a way
-           visible to the compiler, but we mark them as clobbers anyway
-           so that GCC won't put any of the input or output operands in
-           them.  */
-        : "r8", "r9", "r10", "r11", "r12", "r13", "r14");
-}
-
-void get_fiq_regs(struct pt_regs *regs)
-{
-        register unsigned long tmp, tmp2;
-        __asm__ volatile (
-        "mov    %0, pc                                  \n"
-        "bic    %1, %0, #0x3                            \n"
-        "orr    %1, %1, %3                              \n"
-        "teqp   %1, #0          @ select FIQ mode       \n"
-        "mov    r0, r0                                  \n"
-        "stmia  %2, {r8 - r14}                          \n"
-        "teqp   %0, #0          @ return to SVC mode    \n"
-        "mov    r0, r0                                  "
-        : "=&r" (tmp), "=&r" (tmp2)
-        : "r" (&regs->ARM_r8), "I" (PSR_I_BIT | PSR_F_BIT | MODE_FIQ26)
-        /* These registers aren't modified by the above code in a way
-           visible to the compiler, but we mark them as clobbers anyway
-           so that GCC won't put any of the input or output operands in
-           them.  */
-        : "r8", "r9", "r10", "r11", "r12", "r13", "r14");
-}
-
-int claim_fiq(struct fiq_handler *f)
-{
-        int ret = 0;
-
-        if (current_fiq) {
-                ret = -EBUSY;
-
-                if (current_fiq->fiq_op != NULL)
-                        ret = current_fiq->fiq_op(current_fiq->dev_id, 1);
-        }
-
-        if (!ret) {
-                f->next = current_fiq;
-                current_fiq = f;
-        }
-
-        return ret;
-}
-
-void release_fiq(struct fiq_handler *f)
-{
-        if (current_fiq != f) {
-                printk(KERN_ERR "%s FIQ trying to release %s FIQ\n",
-                       f->name, current_fiq->name);
-#ifdef CONFIG_DEBUG_ERRORS
-                __backtrace();
-#endif
-                return;
-        }
-
-        do
-                current_fiq = current_fiq->next;
-        while (current_fiq->fiq_op(current_fiq->dev_id, 0));
-}
-
-void enable_fiq(int fiq)
-{
-        enable_irq(fiq + FIQ_START);
-}
-
-void disable_fiq(int fiq)
-{
-        disable_irq(fiq + FIQ_START);
-}
-
-EXPORT_SYMBOL(set_fiq_handler);
-EXPORT_SYMBOL(set_fiq_regs);
-EXPORT_SYMBOL(get_fiq_regs);
-EXPORT_SYMBOL(claim_fiq);
-EXPORT_SYMBOL(release_fiq);
-EXPORT_SYMBOL(enable_fiq);
-EXPORT_SYMBOL(disable_fiq);
-
-void __init init_FIQ(void)
-{
-        no_fiq_insn = *(unsigned long *)FIQ_VECTOR;
-        set_fs(get_fs());
-}
diff --git a/arch/arm26/kernel/head.S b/arch/arm26/kernel/head.S
deleted file mode 100644
index 93575e0e58fe..000000000000
--- a/arch/arm26/kernel/head.S
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- *  linux/arch/arm26/kernel/head.S
- *
- *  Copyright (C) 1994-2000 Russell King
- *  Copyright (C) 2003 Ian Molton
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  26-bit kernel startup code
- */
-#include <linux/linkage.h>
-#include <asm/mach-types.h>
-
-                .globl  swapper_pg_dir
-                .equ    swapper_pg_dir, 0x0207d000
-
-/*
- * Entry point.
- */
-                .section ".init.text",#alloc,#execinstr
-ENTRY(stext)
-
-__entry:
-                cmp     pc, #0x02000000
-                ldrlt   pc, LC0                 @ if 0x01800000, call at 0x02080000
-                teq     r0, #0                  @ Check for old calling method
-                blne    oldparams               @ Move page if old
-
-                adr     r0, LC0
-                ldmib   r0, {r2-r5, sp}         @ Setup stack (and fetch other values)
-
-                mov     r0, #0                  @ Clear BSS
-1:              cmp     r2, r3
-                strcc   r0, [r2], #4
-                bcc     1b
-
-                bl      detect_proc_type
-                str     r0, [r4]
-                bl      detect_arch_type
-                str     r0, [r5]
-
-#ifdef CONFIG_XIP_KERNEL
-               ldr     r3, ETEXT                       @ data section copy
-               ldr     r4, SDATA
-               ldr     r5, EDATA
-1:
-               ldr     r6, [r3], #4
-               str     r6, [r4], #4
-               cmp     r4, r5
-               blt     1b
-#endif
-                mov     fp, #0
-                b       start_kernel
-
-LC0:            .word   _stext
-                .word   __bss_start             @ r2
-                .word   _end                    @ r3
-                .word   processor_id            @ r4
-                .word   __machine_arch_type     @ r5
-                .word   init_thread_union+8192  @ sp
-#ifdef CONFIG_XIP_KERNEL
-ETEXT:          .word   _endtext
-SDATA:          .word   _sdata
-EDATA:          .word   __bss_start
-#endif
-
-arm2_id:        .long   0x41560200  @ ARM2 and 250 dont have a CPUID
-arm250_id:      .long   0x41560250  @ So we create some after probing for them
-                .align
-
-oldparams:      mov     r4, #0x02000000
-                add     r3, r4, #0x00080000
-                add     r4, r4, #0x0007c000
-1:              ldmia   r0!, {r5 - r12}
-                stmia   r4!, {r5 - r12}
-                cmp     r4, r3
-                blt     1b
-                mov     pc, lr
-
-/*
- * We need some way to automatically detect the difference between
- * these two machines.  Unfortunately, it is not possible to detect
- * the presence of the SuperIO chip, because that will hang the old
- * Archimedes machines solid.
- */
-/* DAG: Outdated, these have been combined !!!!!!! */
-detect_arch_type:
-#if defined(CONFIG_ARCH_ARC)
-                mov     r0, #MACH_TYPE_ARCHIMEDES
-#elif defined(CONFIG_ARCH_A5K)
-                mov     r0, #MACH_TYPE_A5K
-#endif
-                mov     pc, lr
-
-detect_proc_type:
-                mov     ip, lr
-                mov     r2, #0xea000000         @ Point undef instr to continuation
-                adr     r0, continue - 12
-                orr     r0, r2, r0, lsr #2
-                mov     r1, #0
-                str     r0, [r1, #4]
-                ldr     r0, arm2_id
-                swp     r2, r2, [r1]            @ check for swp (ARM2 cant)
-                ldr     r0, arm250_id
-                mrc     15, 0, r3, c0, c0       @ check for CP#15 (ARM250 cant)
-                mov     r0, r3
-continue:       mov     r2, #0xeb000000         @ Make undef vector loop
-                sub     r2, r2, #2
-                str     r2, [r1, #4]
-                mov     pc, ip
diff --git a/arch/arm26/kernel/init_task.c b/arch/arm26/kernel/init_task.c
deleted file mode 100644
index 4191565b889b..000000000000
--- a/arch/arm26/kernel/init_task.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- *  linux/arch/arm26/kernel/init_task.c
- *
- * Copyright (C) 2003 Ian Molton
- *
- */
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/fs.h>
-#include <linux/sched.h>
-#include <linux/init.h>
-#include <linux/init_task.h>
-#include <linux/mqueue.h>
-
-#include <asm/uaccess.h>
-#include <asm/pgtable.h>
-
-static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
-static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
-static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
-struct mm_struct init_mm = INIT_MM(init_mm);
-
-EXPORT_SYMBOL(init_mm);
-
-/*
- * Initial thread structure.
- *
- * We need to make sure that this is 8192-byte aligned due to the
- * way process stacks are handled. This is done by making sure
- * the linker maps this in the .text segment right after head.S,
- * and making the linker scripts ensure the proper alignment.
- *
- * FIXME - should this be 32K alignment on arm26?
- *
- * The things we do for performance...
- */
-union thread_union init_thread_union
-        __attribute__((__section__(".init.task"))) =
-                { INIT_THREAD_INFO(init_task) };
-
-/*
- * Initial task structure.
- *
- * All other task structs will be allocated on slabs in fork.c
- */
-struct task_struct init_task = INIT_TASK(init_task);
-
-EXPORT_SYMBOL(init_task);
diff --git a/arch/arm26/kernel/irq.c b/arch/arm26/kernel/irq.c
deleted file mode 100644
index 2ffe695b062e..000000000000
--- a/arch/arm26/kernel/irq.c
+++ /dev/null
@@ -1,722 +0,0 @@
-/*
- *  linux/arch/arm/kernel/irq.c
- *
- *  Copyright (C) 1992 Linus Torvalds
- *  Modifications for ARM processor Copyright (C) 1995-2000 Russell King.
- *  'Borrowed' for ARM26 and (C) 2003 Ian Molton.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  This file contains the code used by various IRQ handling routines:
- *  asking for different IRQ's should be done through these routines
- *  instead of just grabbing them. Thus setups with different IRQ numbers
- *  shouldn't result in any weird surprises, and installing new handlers
- *  should be easier.
- *
- *  IRQ's are in fact implemented a bit like signal handlers for the kernel.
- *  Naturally it's not a 1:1 relation, but there are similarities.
- */
-#include <linux/module.h>
-#include <linux/ptrace.h>
-#include <linux/kernel_stat.h>
-#include <linux/signal.h>
-#include <linux/sched.h>
-#include <linux/ioport.h>
-#include <linux/interrupt.h>
-#include <linux/slab.h>
-#include <linux/random.h>
-#include <linux/smp.h>
-#include <linux/init.h>
-#include <linux/seq_file.h>
-#include <linux/errno.h>
-
-#include <asm/irq.h>
-#include <asm/system.h>
-#include <asm/irqchip.h>
-
-//FIXME - this ought to be in a header IMO
-void __init arc_init_irq(void);
-
-/*
- * Maximum IRQ count.  Currently, this is arbitary.  However, it should
- * not be set too low to prevent false triggering.  Conversely, if it
- * is set too high, then you could miss a stuck IRQ.
- *
- * FIXME Maybe we ought to set a timer and re-enable the IRQ at a later time?
- */
-#define MAX_IRQ_CNT     100000
-
-static volatile unsigned long irq_err_count;
-static DEFINE_SPINLOCK(irq_controller_lock);
-
-struct irqdesc irq_desc[NR_IRQS];
-
-/*
- * Dummy mask/unmask handler
- */
-void dummy_mask_unmask_irq(unsigned int irq)
-{
-}
-
-void do_bad_IRQ(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
-{
-        irq_err_count += 1;
-        printk(KERN_ERR "IRQ: spurious interrupt %d\n", irq);
-}
-
-static struct irqchip bad_chip = {
-        .ack    = dummy_mask_unmask_irq,
-        .mask   = dummy_mask_unmask_irq,
-        .unmask = dummy_mask_unmask_irq,
-};
-
-static struct irqdesc bad_irq_desc = {
-        .chip   = &bad_chip,
-        .handle = do_bad_IRQ,
-        .depth  = 1,
-};
-
-/**
- *      disable_irq - disable an irq and wait for completion
- *      @irq: Interrupt to disable
- *
- *      Disable the selected interrupt line.  We do this lazily.
- *
- *      This function may be called from IRQ context.
- */
-void disable_irq(unsigned int irq)
-{
-        struct irqdesc *desc = irq_desc + irq;
-        unsigned long flags;
-        spin_lock_irqsave(&irq_controller_lock, flags);
-        if (!desc->depth++)
-                desc->enabled = 0;
-        spin_unlock_irqrestore(&irq_controller_lock, flags);
-}
-EXPORT_SYMBOL(disable_irq);
-
-void disable_irq_nosync(unsigned int irq) __attribute__((alias("disable_irq")));
-
-EXPORT_SYMBOL(disable_irq_nosync);
-
-/**
- *      enable_irq - enable interrupt handling on an irq
- *      @irq: Interrupt to enable
- *
- *      Re-enables the processing of interrupts on this IRQ line.
- *      Note that this may call the interrupt handler, so you may
- *      get unexpected results if you hold IRQs disabled.
- *
- *      This function may be called from IRQ context.
- */
-void enable_irq(unsigned int irq)
-{
-        struct irqdesc *desc = irq_desc + irq;
-        unsigned long flags;
-        int pending = 0;
-
-        spin_lock_irqsave(&irq_controller_lock, flags);
-        if (unlikely(!desc->depth)) {
-                printk("enable_irq(%u) unbalanced from %p\n", irq,
-                        __builtin_return_address(0)); //FIXME bum addresses reported - why?
-        } else if (!--desc->depth) {
-                desc->probing = 0;
-                desc->enabled = 1;
-                desc->chip->unmask(irq);
-                pending = desc->pending;
-                desc->pending = 0;
-                /*
-                 * If the interrupt was waiting to be processed,
-                 * retrigger it.
-                 */
-                if (pending)
-                        desc->chip->rerun(irq);
-        }
-        spin_unlock_irqrestore(&irq_controller_lock, flags);
-}
-EXPORT_SYMBOL(enable_irq);
-
-int show_interrupts(struct seq_file *p, void *v)
-{
-        int i = *(loff_t *) v;
-        struct irqaction * action;
-
-        if (i < NR_IRQS) {
-                action = irq_desc[i].action;
-                if (!action)
-                        goto out;
-                seq_printf(p, "%3d: %10u ", i, kstat_irqs(i));
-                seq_printf(p, "  %s", action->name);
-                for (action = action->next; action; action = action->next) {
-                        seq_printf(p, ", %s", action->name);
-                }
-                seq_putc(p, '\n');
-        } else if (i == NR_IRQS) {
-                show_fiq_list(p, v);
-                seq_printf(p, "Err: %10lu\n", irq_err_count);
-        }
-out:
-        return 0;
-}
-
-/*
- * IRQ lock detection.
- *
- * Hopefully, this should get us out of a few locked situations.
- * However, it may take a while for this to happen, since we need
- * a large number if IRQs to appear in the same jiffie with the
- * same instruction pointer (or within 2 instructions).
- */
-static int check_irq_lock(struct irqdesc *desc, int irq, struct pt_regs *regs)
-{
-        unsigned long instr_ptr = instruction_pointer(regs);
-
-        if (desc->lck_jif == jiffies &&
-            desc->lck_pc >= instr_ptr && desc->lck_pc < instr_ptr + 8) {
-                desc->lck_cnt += 1;
-
-                if (desc->lck_cnt > MAX_IRQ_CNT) {
-                        printk(KERN_ERR "IRQ LOCK: IRQ%d is locking the system, disabled\n", irq);
-                        return 1;
-                }
-        } else {
-                desc->lck_cnt = 0;
-                desc->lck_pc  = instruction_pointer(regs);
-                desc->lck_jif = jiffies;
-        }
-        return 0;
-}
-
-static void
-__do_irq(unsigned int irq, struct irqaction *action, struct pt_regs *regs)
-{
-        unsigned int status;
-        int ret;
-
-        spin_unlock(&irq_controller_lock);
-        if (!(action->flags & IRQF_DISABLED))
-                local_irq_enable();
-
-        status = 0;
-        do {
-                ret = action->handler(irq, action->dev_id, regs);
-                if (ret == IRQ_HANDLED)
-                        status |= action->flags;
-                action = action->next;
-        } while (action);
-
-        if (status & IRQF_SAMPLE_RANDOM)
-                add_interrupt_randomness(irq);
-
-        spin_lock_irq(&irq_controller_lock);
-}
-
-/*
- * This is for software-decoded IRQs.  The caller is expected to
- * handle the ack, clear, mask and unmask issues.
- */
-void
-do_simple_IRQ(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
-{
-        struct irqaction *action;
-        const int cpu = smp_processor_id();
-
-        desc->triggered = 1;
-
-        kstat_cpu(cpu).irqs[irq]++;
-
-        action = desc->action;
-        if (action)
-                __do_irq(irq, desc->action, regs);
-}
-
-/*
- * Most edge-triggered IRQ implementations seem to take a broken
- * approach to this.  Hence the complexity.
- */
-void
-do_edge_IRQ(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
-{
-        const int cpu = smp_processor_id();
-
-        desc->triggered = 1;
-
-        /*
-         * If we're currently running this IRQ, or its disabled,
-         * we shouldn't process the IRQ.  Instead, turn on the
-         * hardware masks.
-         */
-        if (unlikely(desc->running || !desc->enabled))
-                goto running;
-
-        /*
-         * Acknowledge and clear the IRQ, but don't mask it.
-         */
-        desc->chip->ack(irq);
-
-        /*
-         * Mark the IRQ currently in progress.
-         */
-        desc->running = 1;
-
-        kstat_cpu(cpu).irqs[irq]++;
-
-        do {
-                struct irqaction *action;
-
-                action = desc->action;
-                if (!action)
-                        break;
-
-                if (desc->pending && desc->enabled) {
-                        desc->pending = 0;
-                        desc->chip->unmask(irq);
-                }
-
-                __do_irq(irq, action, regs);
-        } while (desc->pending);
-
-        desc->running = 0;
-
-        /*
-         * If we were disabled or freed, shut down the handler.
-         */
-        if (likely(desc->action && !check_irq_lock(desc, irq, regs)))
-                return;
-
- running:
-        /*
-         * We got another IRQ while this one was masked or
-         * currently running.  Delay it.
-         */
-        desc->pending = 1;
-        desc->chip->mask(irq);
-        desc->chip->ack(irq);
-}
-
-/*
- * Level-based IRQ handler.  Nice and simple.
- */
-void
-do_level_IRQ(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
-{
-        struct irqaction *action;
-        const int cpu = smp_processor_id();
-
-        desc->triggered = 1;
-
-        /*
-         * Acknowledge, clear _AND_ disable the interrupt.
-         */
-        desc->chip->ack(irq);
-
-        if (likely(desc->enabled)) {
-                kstat_cpu(cpu).irqs[irq]++;
-
-                /*
-                 * Return with this interrupt masked if no action
-                 */
-                action = desc->action;
-                if (action) {
-                        __do_irq(irq, desc->action, regs);
-
-                        if (likely(desc->enabled &&
-                                   !check_irq_lock(desc, irq, regs)))
-                                desc->chip->unmask(irq);
-                }
-        }
-}
-
-/*
- * do_IRQ handles all hardware IRQ's.  Decoded IRQs should not
- * come via this function.  Instead, they should provide their
- * own 'handler'
- */
-asmlinkage void asm_do_IRQ(int irq, struct pt_regs *regs)
-{
-        struct irqdesc *desc = irq_desc + irq;
-
-        /*
-         * Some hardware gives randomly wrong interrupts.  Rather
-         * than crashing, do something sensible.
-         */
-        if (irq >= NR_IRQS)
-                desc = &bad_irq_desc;
-
-        irq_enter();
-        spin_lock(&irq_controller_lock);
-        desc->handle(irq, desc, regs);
-        spin_unlock(&irq_controller_lock);
-        irq_exit();
-}
-
-void __set_irq_handler(unsigned int irq, irq_handler_t handle, int is_chained)
-{
-        struct irqdesc *desc;
-        unsigned long flags;
-
-        if (irq >= NR_IRQS) {
-                printk(KERN_ERR "Trying to install handler for IRQ%d\n", irq);
-                return;
-        }
-
-        if (handle == NULL)
-                handle = do_bad_IRQ;
-
-        desc = irq_desc + irq;
-
-        if (is_chained && desc->chip == &bad_chip)
-                printk(KERN_WARNING "Trying to install chained handler for IRQ%d\n", irq);
-
-        spin_lock_irqsave(&irq_controller_lock, flags);
-        if (handle == do_bad_IRQ) {
-                desc->chip->mask(irq);
-                desc->chip->ack(irq);
-                desc->depth = 1;
-                desc->enabled = 0;
-        }
-        desc->handle = handle;
-        if (handle != do_bad_IRQ && is_chained) {
-                desc->valid = 0;
-                desc->probe_ok = 0;
-                desc->depth = 0;
-                desc->chip->unmask(irq);
-        }
-        spin_unlock_irqrestore(&irq_controller_lock, flags);
-}
-
-void set_irq_chip(unsigned int irq, struct irqchip *chip)
-{
-        struct irqdesc *desc;
-        unsigned long flags;
-
-        if (irq >= NR_IRQS) {
-                printk(KERN_ERR "Trying to install chip for IRQ%d\n", irq);
-                return;
-        }
-
-        if (chip == NULL)
-                chip = &bad_chip;
-
-        desc = irq_desc + irq;
-        spin_lock_irqsave(&irq_controller_lock, flags);
-        desc->chip = chip;
-        spin_unlock_irqrestore(&irq_controller_lock, flags);
-}
-
-int set_irq_type(unsigned int irq, unsigned int type)
-{
-        struct irqdesc *desc;
-        unsigned long flags;
-        int ret = -ENXIO;
-
-        if (irq >= NR_IRQS) {
-                printk(KERN_ERR "Trying to set irq type for IRQ%d\n", irq);
-                return -ENODEV;
-        }
-
-        desc = irq_desc + irq;
-        if (desc->chip->type) {
-                spin_lock_irqsave(&irq_controller_lock, flags);
-                ret = desc->chip->type(irq, type);
-                spin_unlock_irqrestore(&irq_controller_lock, flags);
-        }
-
-        return ret;
-}
-
-void set_irq_flags(unsigned int irq, unsigned int iflags)
-{
-        struct irqdesc *desc;
-        unsigned long flags;
-
-        if (irq >= NR_IRQS) {
-                printk(KERN_ERR "Trying to set irq flags for IRQ%d\n", irq);
-                return;
-        }
-
-        desc = irq_desc + irq;
-        spin_lock_irqsave(&irq_controller_lock, flags);
-        desc->valid = (iflags & IRQF_VALID) != 0;
-        desc->probe_ok = (iflags & IRQF_PROBE) != 0;
-        desc->noautoenable = (iflags & IRQF_NOAUTOEN) != 0;
-        spin_unlock_irqrestore(&irq_controller_lock, flags);
-}
-
-int setup_irq(unsigned int irq, struct irqaction *new)
-{
-        int shared = 0;
-        struct irqaction *old, **p;
-        unsigned long flags;
-        struct irqdesc *desc;
-
-        /*
-         * Some drivers like serial.c use request_irq() heavily,
-         * so we have to be careful not to interfere with a
-         * running system.
-         */
-        if (new->flags & IRQF_SAMPLE_RANDOM) {
-                /*
-                 * This function might sleep, we want to call it first,
-                 * outside of the atomic block.
-                 * Yes, this might clear the entropy pool if the wrong
-                 * driver is attempted to be loaded, without actually
-                 * installing a new handler, but is this really a problem,
-                 * only the sysadmin is able to do this.
-                 */
-                rand_initialize_irq(irq);
-        }
-
-        /*
-         * The following block of code has to be executed atomically
-         */
-        desc = irq_desc + irq;
-        spin_lock_irqsave(&irq_controller_lock, flags);
-        p = &desc->action;
-        if ((old = *p) != NULL) {
-                /* Can't share interrupts unless both agree to */
-                if (!(old->flags & new->flags & IRQF_SHARED)) {
-                        spin_unlock_irqrestore(&irq_controller_lock, flags);
-                        return -EBUSY;
-                }
-
-                /* add new interrupt at end of irq queue */
-                do {
-                        p = &old->next;
-                        old = *p;
-                } while (old);
-                shared = 1;
-        }
-
-        *p = new;
-
-        if (!shared) {
-                desc->probing = 0;
-                desc->running = 0;
-                desc->pending = 0;
-                desc->depth = 1;
-                if (!desc->noautoenable) {
-                        desc->depth = 0;
-                        desc->enabled = 1;
-                        desc->chip->unmask(irq);
-                }
-        }
-
-        spin_unlock_irqrestore(&irq_controller_lock, flags);
-        return 0;
-}
-
-/**
- *      request_irq - allocate an interrupt line
- *      @irq: Interrupt line to allocate
- *      @handler: Function to be called when the IRQ occurs
- *      @irqflags: Interrupt type flags
- *      @devname: An ascii name for the claiming device
- *      @dev_id: A cookie passed back to the handler function
- *
- *      This call allocates interrupt resources and enables the
- *      interrupt line and IRQ handling. From the point this
- *      call is made your handler function may be invoked. Since
- *      your handler function must clear any interrupt the board
- *      raises, you must take care both to initialise your hardware
- *      and to set up the interrupt handler in the right order.
- *
- *      Dev_id must be globally unique. Normally the address of the
- *      device data structure is used as the cookie. Since the handler
- *      receives this value it makes sense to use it.
- *
- *      If your interrupt is shared you must pass a non NULL dev_id
- *      as this is required when freeing the interrupt.
- *
- *      Flags:
- *
- *      IRQF_SHARED             Interrupt is shared
- *
- *      IRQF_DISABLED   Disable local interrupts while processing
- *
- *      IRQF_SAMPLE_RANDOM      The interrupt can be used for entropy
- *
- */
-
-//FIXME - handler used to return void - whats the significance of the change?
-int request_irq(unsigned int irq, irqreturn_t (*handler)(int, void *, struct pt_regs *),
-                 unsigned long irq_flags, const char * devname, void *dev_id)
-{
-        unsigned long retval;
-        struct irqaction *action;
-
-        if (irq >= NR_IRQS || !irq_desc[irq].valid || !handler ||
-            (irq_flags & IRQF_SHARED && !dev_id))
-                return -EINVAL;
-
-        action = kmalloc(sizeof(struct irqaction), GFP_KERNEL);
-        if (!action)
-                return -ENOMEM;
-
-        action->handler = handler;
-        action->flags = irq_flags;
-        cpus_clear(action->mask);
-        action->name = devname;
-        action->next = NULL;
-        action->dev_id = dev_id;
-
-        retval = setup_irq(irq, action);
-
-        if (retval)
-                kfree(action);
-        return retval;
-}
-
-EXPORT_SYMBOL(request_irq);
-
-/**
- *      free_irq - free an interrupt
- *      @irq: Interrupt line to free
- *      @dev_id: Device identity to free
- *
- *      Remove an interrupt handler. The handler is removed and if the
- *      interrupt line is no longer in use by any driver it is disabled.
- *      On a shared IRQ the caller must ensure the interrupt is disabled
- *      on the card it drives before calling this function.
- *
- *      This function may be called from interrupt context.
- */
-void free_irq(unsigned int irq, void *dev_id)
-{
-        struct irqaction * action, **p;
-        unsigned long flags;
-
-        if (irq >= NR_IRQS || !irq_desc[irq].valid) {
-                printk(KERN_ERR "Trying to free IRQ%d\n",irq);
-#ifdef CONFIG_DEBUG_ERRORS
-                __backtrace();
-#endif
-                return;
-        }
-
-        spin_lock_irqsave(&irq_controller_lock, flags);
-        for (p = &irq_desc[irq].action; (action = *p) != NULL; p = &action->next) {
-                if (action->dev_id != dev_id)
-                        continue;
-
-                /* Found it - now free it */
-                *p = action->next;
-                kfree(action);
-                goto out;
-        }
-        printk(KERN_ERR "Trying to free free IRQ%d\n",irq);
-#ifdef CONFIG_DEBUG_ERRORS
-        __backtrace();
-#endif
-out:
-        spin_unlock_irqrestore(&irq_controller_lock, flags);
-}
-
-EXPORT_SYMBOL(free_irq);
-
-/* Start the interrupt probing.  Unlike other architectures,
- * we don't return a mask of interrupts from probe_irq_on,
- * but return the number of interrupts enabled for the probe.
- * The interrupts which have been enabled for probing is
- * instead recorded in the irq_desc structure.
- */
-unsigned long probe_irq_on(void)
-{
-        unsigned int i, irqs = 0;
-        unsigned long delay;
-
-        /*
-         * first snaffle up any unassigned but
-         * probe-able interrupts
-         */
-        spin_lock_irq(&irq_controller_lock);
-        for (i = 0; i < NR_IRQS; i++) {
-                if (!irq_desc[i].probe_ok || irq_desc[i].action)
-                        continue;
-
-                irq_desc[i].probing = 1;
-                irq_desc[i].triggered = 0;
-                if (irq_desc[i].chip->type)
-                        irq_desc[i].chip->type(i, IRQT_PROBE);
-                irq_desc[i].chip->unmask(i);
-                irqs += 1;
-        }
-        spin_unlock_irq(&irq_controller_lock);
-
-        /*
-         * wait for spurious interrupts to mask themselves out again
-         */
-        for (delay = jiffies + HZ/10; time_before(jiffies, delay); )
-                /* min 100ms delay */;
-
-        /*
-         * now filter out any obviously spurious interrupts
-         */
-        spin_lock_irq(&irq_controller_lock);
-        for (i = 0; i < NR_IRQS; i++) {
-                if (irq_desc[i].probing && irq_desc[i].triggered) {
-                        irq_desc[i].probing = 0;
-                        irqs -= 1;
-                }
-        }
-        spin_unlock_irq(&irq_controller_lock);
-
-        return irqs;
-}
-
-EXPORT_SYMBOL(probe_irq_on);
-
-/*
- * Possible return values:
- *  >= 0 - interrupt number
- *    -1 - no interrupt/many interrupts
- */
-int probe_irq_off(unsigned long irqs)
-{
-        unsigned int i;
-        int irq_found = NO_IRQ;
-
-        /*
-         * look at the interrupts, and find exactly one
-         * that we were probing has been triggered
-         */
-        spin_lock_irq(&irq_controller_lock);
-        for (i = 0; i < NR_IRQS; i++) {
-                if (irq_desc[i].probing &&
-                    irq_desc[i].triggered) {
-                        if (irq_found != NO_IRQ) {
-                                irq_found = NO_IRQ;
-                                goto out;
-                        }
-                        irq_found = i;
-                }
-        }
-
-        if (irq_found == -1)
-                irq_found = NO_IRQ;
-out:
-        spin_unlock_irq(&irq_controller_lock);
-
-        return irq_found;
-}
-
-EXPORT_SYMBOL(probe_irq_off);
-
-void __init init_irq_proc(void)
-{
-}
-
-void __init init_IRQ(void)
-{
-        struct irqdesc *desc;
-        extern void init_dma(void);
-        int irq;
-
-        for (irq = 0, desc = irq_desc; irq < NR_IRQS; irq++, desc++)
-                *desc = bad_irq_desc;
-
-        arc_init_irq();
-        init_dma();
-}
diff --git a/arch/arm26/kernel/process.c b/arch/arm26/kernel/process.c
deleted file mode 100644
index dcd81e62ff4e..000000000000
--- a/arch/arm26/kernel/process.c
+++ /dev/null
@@ -1,392 +0,0 @@
-/*
- *  linux/arch/arm26/kernel/process.c
- *
- *  Copyright (C) 2003 Ian Molton - adapted for ARM26
- *  Copyright (C) 1996-2000 Russell King - Converted to ARM.
- *  Origional Copyright (C) 1995  Linus Torvalds
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <stdarg.h>
-
-#include <linux/module.h>
-#include <linux/sched.h>
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/stddef.h>
-#include <linux/unistd.h>
-#include <linux/ptrace.h>
-#include <linux/slab.h>
-#include <linux/user.h>
-#include <linux/a.out.h>
-#include <linux/delay.h>
-#include <linux/reboot.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-
-#include <asm/system.h>
-#include <asm/io.h>
-#include <asm/leds.h>
-#include <asm/processor.h>
-#include <asm/uaccess.h>
-
-extern const char *processor_modes[];
-extern void setup_mm_for_reboot(char mode);
-
-static volatile int hlt_counter;
-
-void disable_hlt(void)
-{
-        hlt_counter++;
-}
-
-EXPORT_SYMBOL(disable_hlt);
-
-void enable_hlt(void)
-{
-        hlt_counter--;
-}
-
-EXPORT_SYMBOL(enable_hlt);
-
-static int __init nohlt_setup(char *__unused)
-{
-        hlt_counter = 1;
-        return 1;
-}
-
-static int __init hlt_setup(char *__unused)
-{
-        hlt_counter = 0;
-        return 1;
-}
-
-__setup("nohlt", nohlt_setup);
-__setup("hlt", hlt_setup);
-
-/*
- * This is our default idle handler.  We need to disable
- * interrupts here to ensure we don't miss a wakeup call.
- */
-void cpu_idle(void)
-{
-        /* endless idle loop with no priority at all */
-        while (1) {
-                while (!need_resched())
-                        cpu_relax();
-                preempt_enable_no_resched();
-                schedule();
-                preempt_disable();
-        }
-}
-
-static char reboot_mode = 'h';
-
-int __init reboot_setup(char *str)
-{
-        reboot_mode = str[0];
-        return 1;
-}
-
-__setup("reboot=", reboot_setup);
-
-/* ARM26 cant do these but we still need to define them. */
-void machine_halt(void)
-{
-}
-void machine_power_off(void)
-{
-}
-
-void machine_restart(char * __unused)
-{
-        /*
-         * Clean and disable cache, and turn off interrupts
-         */
-        cpu_proc_fin();
-
-        /*
-         * Tell the mm system that we are going to reboot -
-         * we may need it to insert some 1:1 mappings so that
-         * soft boot works.
-         */
-        setup_mm_for_reboot(reboot_mode);
-
-        /*
-         * copy branch instruction to reset location and call it
-         */
-
-        *(unsigned long *)0 = *(unsigned long *)0x03800000;
-        ((void(*)(void))0)();
-
-        /*
-         * Whoops - the architecture was unable to reboot.
-         * Tell the user! Should never happen...
-         */
-        mdelay(1000);
-        printk("Reboot failed -- System halted\n");
-        while (1);
-}
-
-void show_regs(struct pt_regs * regs)
-{
-        unsigned long flags;
-
-        flags = condition_codes(regs);
-
-        printk("pc : [<%08lx>]    lr : [<%08lx>]    %s\n"
-               "sp : %08lx  ip : %08lx  fp : %08lx\n",
-                instruction_pointer(regs),
-                regs->ARM_lr, print_tainted(), regs->ARM_sp,
-                regs->ARM_ip, regs->ARM_fp);
-        printk("r10: %08lx  r9 : %08lx  r8 : %08lx\n",
-                regs->ARM_r10, regs->ARM_r9,
-                regs->ARM_r8);
-        printk("r7 : %08lx  r6 : %08lx  r5 : %08lx  r4 : %08lx\n",
-                regs->ARM_r7, regs->ARM_r6,
-                regs->ARM_r5, regs->ARM_r4);
-        printk("r3 : %08lx  r2 : %08lx  r1 : %08lx  r0 : %08lx\n",
-                regs->ARM_r3, regs->ARM_r2,
-                regs->ARM_r1, regs->ARM_r0);
-        printk("Flags: %c%c%c%c",
-                flags & PSR_N_BIT ? 'N' : 'n',
-                flags & PSR_Z_BIT ? 'Z' : 'z',
-                flags & PSR_C_BIT ? 'C' : 'c',
-                flags & PSR_V_BIT ? 'V' : 'v');
-        printk("  IRQs o%s  FIQs o%s  Mode %s  Segment %s\n",
-                interrupts_enabled(regs) ? "n" : "ff",
-                fast_interrupts_enabled(regs) ? "n" : "ff",
-                processor_modes[processor_mode(regs)],
-                get_fs() == get_ds() ? "kernel" : "user");
-}
-
-void show_fpregs(struct user_fp *regs)
-{
-        int i;
-
-        for (i = 0; i < 8; i++) {
-                unsigned long *p;
-                char type;
-
-                p = (unsigned long *)(regs->fpregs + i);
-
-                switch (regs->ftype[i]) {
-                        case 1: type = 'f'; break;
-                        case 2: type = 'd'; break;
-                        case 3: type = 'e'; break;
-                        default: type = '?'; break;
-                }
-                if (regs->init_flag)
-                        type = '?';
-
-                printk("  f%d(%c): %08lx %08lx %08lx%c",
-                        i, type, p[0], p[1], p[2], i & 1 ? '\n' : ' ');
-        }
-                        
-
-        printk("FPSR: %08lx FPCR: %08lx\n",
-                (unsigned long)regs->fpsr,
-                (unsigned long)regs->fpcr);
-}
-
-/*
- * Task structure and kernel stack allocation.
- */
-static unsigned long *thread_info_head;
-static unsigned int nr_thread_info;
-
-extern unsigned long get_page_8k(int priority);
-extern void free_page_8k(unsigned long page);
-
-// FIXME - is this valid?
-#define EXTRA_TASK_STRUCT       0
-#define ll_alloc_task_struct()  ((struct thread_info *)get_page_8k(GFP_KERNEL))
-#define ll_free_task_struct(p)  free_page_8k((unsigned long)(p))
-
-//FIXME - do we use *task param below looks like we dont, which is ok?
-//FIXME - if EXTRA_TASK_STRUCT is zero we can optimise the below away permanently. *IF* its supposed to be zero.
-struct thread_info *alloc_thread_info(struct task_struct *task)
-{
-        struct thread_info *thread = NULL;
-
-        if (EXTRA_TASK_STRUCT) {
-                unsigned long *p = thread_info_head;
-
-                if (p) {
-                        thread_info_head = (unsigned long *)p[0];
-                        nr_thread_info -= 1;
-                }
-                thread = (struct thread_info *)p;
-        }
-
-        if (!thread)
-                thread = ll_alloc_task_struct();
-
-#ifdef CONFIG_MAGIC_SYSRQ
-        /*
-         * The stack must be cleared if you want SYSRQ-T to
-         * give sensible stack usage information
-         */
-        if (thread) {
-                char *p = (char *)thread;
-                memzero(p+KERNEL_STACK_SIZE, KERNEL_STACK_SIZE);
-        }
-#endif
-        return thread;
-}
-
-void free_thread_info(struct thread_info *thread)
-{
-        if (EXTRA_TASK_STRUCT && nr_thread_info < EXTRA_TASK_STRUCT) {
-                unsigned long *p = (unsigned long *)thread;
-                p[0] = (unsigned long)thread_info_head;
-                thread_info_head = p;
-                nr_thread_info += 1;
-        } else
-                ll_free_task_struct(thread);
-}
-
-/*
- * Free current thread data structures etc..
- */
-void exit_thread(void)
-{
-}
-
-void flush_thread(void)
-{
-        struct thread_info *thread = current_thread_info();
-        struct task_struct *tsk = current;
-
-        memset(&tsk->thread.debug, 0, sizeof(struct debug_info));
-        memset(&thread->fpstate, 0, sizeof(union fp_state));
-
-        clear_used_math();
-}
-
-void release_thread(struct task_struct *dead_task)
-{
-}
-
-asmlinkage void ret_from_fork(void) __asm__("ret_from_fork");
-
-int
-copy_thread(int nr, unsigned long clone_flags, unsigned long stack_start,
-            unsigned long unused, struct task_struct *p, struct pt_regs *regs)
-{
-        struct thread_info *thread = task_thread_info(p);
-        struct pt_regs *childregs = task_pt_regs(p);
-
-        *childregs = *regs;
-        childregs->ARM_r0 = 0;
-        childregs->ARM_sp = stack_start;
-
-        memset(&thread->cpu_context, 0, sizeof(struct cpu_context_save));
-        thread->cpu_context.sp = (unsigned long)childregs;
-        thread->cpu_context.pc = (unsigned long)ret_from_fork | MODE_SVC26 | PSR_I_BIT;
-
-        return 0;
-}
-
-/*
- * fill in the fpe structure for a core dump...
- */
-int dump_fpu (struct pt_regs *regs, struct user_fp *fp)
-{
-        struct thread_info *thread = current_thread_info();
-        int used_math = !!used_math();
-
-        if (used_math)
-                memcpy(fp, &thread->fpstate.soft, sizeof (*fp));
-
-        return used_math;
-}
-
-/*
- * fill in the user structure for a core dump..
- */
-void dump_thread(struct pt_regs * regs, struct user * dump)
-{
-        struct task_struct *tsk = current;
-
-        dump->magic = CMAGIC;
-        dump->start_code = tsk->mm->start_code;
-        dump->start_stack = regs->ARM_sp & ~(PAGE_SIZE - 1);
-
-        dump->u_tsize = (tsk->mm->end_code - tsk->mm->start_code) >> PAGE_SHIFT;
-        dump->u_dsize = (tsk->mm->brk - tsk->mm->start_data + PAGE_SIZE - 1) >> PAGE_SHIFT;
-        dump->u_ssize = 0;
-
-        dump->u_debugreg[0] = tsk->thread.debug.bp[0].address;
-        dump->u_debugreg[1] = tsk->thread.debug.bp[1].address;
-        dump->u_debugreg[2] = tsk->thread.debug.bp[0].insn;
-        dump->u_debugreg[3] = tsk->thread.debug.bp[1].insn;
-        dump->u_debugreg[4] = tsk->thread.debug.nsaved;
-
-        if (dump->start_stack < 0x04000000)
-                dump->u_ssize = (0x04000000 - dump->start_stack) >> PAGE_SHIFT;
-
-        dump->regs = *regs;
-        dump->u_fpvalid = dump_fpu (regs, &dump->u_fp);
-}
-
-/*
- * Shuffle the argument into the correct register before calling the
- * thread function.  r1 is the thread argument, r2 is the pointer to
- * the thread function, and r3 points to the exit function.
- * FIXME - make sure this is right - the older code used to zero fp
- * and cause the parent to call sys_exit (do_exit in this version)
- */
-extern void kernel_thread_helper(void);
-
-asm(    ".section .text\n"
-"       .align\n"
-"       .type   kernel_thread_helper, #function\n"
-"kernel_thread_helper:\n"
-"       mov     r0, r1\n"
-"       mov     lr, r3\n"
-"       mov     pc, r2\n"
-"       .size   kernel_thread_helper, . - kernel_thread_helper\n"
-"       .previous");
-
-/*
- * Create a kernel thread.
- */
-pid_t kernel_thread(int (*fn)(void *), void *arg, unsigned long flags)
-{
-        struct pt_regs regs;
-
-        memset(&regs, 0, sizeof(regs));
-
-        regs.ARM_r1 = (unsigned long)arg;
-        regs.ARM_r2 = (unsigned long)fn;
-        regs.ARM_r3 = (unsigned long)do_exit;
-        regs.ARM_pc = (unsigned long)kernel_thread_helper | MODE_SVC26;
-
-        return do_fork(flags|CLONE_VM|CLONE_UNTRACED, 0, &regs, 0, NULL, NULL);
-}
-EXPORT_SYMBOL(kernel_thread);
-
-
-unsigned long get_wchan(struct task_struct *p)
-{
-        unsigned long fp, lr;
-        unsigned long stack_page;
-        int count = 0;
-        if (!p || p == current || p->state == TASK_RUNNING)
-                return 0;
-
-        stack_page = 4096 + (unsigned long)p;
-        fp = thread_saved_fp(p);
-        do {
-                if (fp < stack_page || fp > 4092+stack_page)
-                        return 0;
-                lr = pc_pointer (((unsigned long *)fp)[-1]);
-                if (!in_sched_functions(lr))
-                        return lr;
-                fp = *(unsigned long *) (fp - 12);
-        } while (count ++ < 16);
-        return 0;
-}
diff --git a/arch/arm26/kernel/ptrace.c b/arch/arm26/kernel/ptrace.c
deleted file mode 100644
index 0fefb86970c6..000000000000
--- a/arch/arm26/kernel/ptrace.c
+++ /dev/null
@@ -1,670 +0,0 @@
-/*
- *  linux/arch/arm26/kernel/ptrace.c
- *
- *  By Ross Biro 1/23/92
- * edited by Linus Torvalds
- * ARM modifications Copyright (C) 2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/mm.h>
-#include <linux/smp.h>
-#include <linux/ptrace.h>
-#include <linux/user.h>
-#include <linux/security.h>
-#include <linux/signal.h>
-
-#include <asm/uaccess.h>
-#include <asm/pgtable.h>
-#include <asm/system.h>
-//#include <asm/processor.h>
-
-#include "ptrace.h"
-
-#define REG_PC  15
-#define REG_PSR 15
-/*
- * does not yet catch signals sent when the child dies.
- * in exit.c or in signal.c.
- */
-
-/*
- * Breakpoint SWI instruction: SWI &9F0001
- */
-#define BREAKINST_ARM   0xef9f0001
-
-/*
- * this routine will get a word off of the processes privileged stack.
- * the offset is how far from the base addr as stored in the THREAD.
- * this routine assumes that all the privileged stacks are in our
- * data space.
- */
-static inline long get_user_reg(struct task_struct *task, int offset)
-{
-        return task_pt_regs(task)->uregs[offset];
-}
-
-/*
- * this routine will put a word on the processes privileged stack.
- * the offset is how far from the base addr as stored in the THREAD.
- * this routine assumes that all the privileged stacks are in our
- * data space.
- */
-static inline int
-put_user_reg(struct task_struct *task, int offset, long data)
-{
-        struct pt_regs newregs, *regs = task_pt_regs(task);
-        int ret = -EINVAL;
-
-        newregs = *regs;
-        newregs.uregs[offset] = data;
-
-        if (valid_user_regs(&newregs)) {
-                regs->uregs[offset] = data;
-                ret = 0;
-        }
-
-        return ret;
-}
-
-static inline int
-read_u32(struct task_struct *task, unsigned long addr, u32 *res)
-{
-        int ret;
-
-        ret = access_process_vm(task, addr, res, sizeof(*res), 0);
-
-        return ret == sizeof(*res) ? 0 : -EIO;
-}
-
-static inline int
-read_instr(struct task_struct *task, unsigned long addr, u32 *res)
-{
-        int ret;
-        u32 val;
-        ret = access_process_vm(task, addr & ~3, &val, sizeof(val), 0);
-        ret = ret == sizeof(val) ? 0 : -EIO;
-        *res = val;
-        return ret;
-}
-
-/*
- * Get value of register `rn' (in the instruction)
- */
-static unsigned long
-ptrace_getrn(struct task_struct *child, unsigned long insn)
-{
-        unsigned int reg = (insn >> 16) & 15;
-        unsigned long val;
-
-        val = get_user_reg(child, reg);
-        if (reg == 15)
-                val = pc_pointer(val + 8); //FIXME - correct for arm26?
-
-        return val;
-}
-
-/*
- * Get value of operand 2 (in an ALU instruction)
- */
-static unsigned long
-ptrace_getaluop2(struct task_struct *child, unsigned long insn)
-{
-        unsigned long val;
-        int shift;
-        int type;
-
-        if (insn & 1 << 25) {
-                val = insn & 255;
-                shift = (insn >> 8) & 15;
-                type = 3;
-        } else {
-                val = get_user_reg (child, insn & 15);
-
-                if (insn & (1 << 4))
-                        shift = (int)get_user_reg (child, (insn >> 8) & 15);
-                else
-                        shift = (insn >> 7) & 31;
-
-                type = (insn >> 5) & 3;
-        }
-
-        switch (type) {
-        case 0: val <<= shift;  break;
-        case 1: val >>= shift;  break;
-        case 2:
-                val = (((signed long)val) >> shift);
-                break;
-        case 3:
-                val = (val >> shift) | (val << (32 - shift));
-                break;
-        }
-        return val;
-}
-
-/*
- * Get value of operand 2 (in a LDR instruction)
- */
-static unsigned long
-ptrace_getldrop2(struct task_struct *child, unsigned long insn)
-{
-        unsigned long val;
-        int shift;
-        int type;
-
-        val = get_user_reg(child, insn & 15);
-        shift = (insn >> 7) & 31;
-        type = (insn >> 5) & 3;
-
-        switch (type) {
-        case 0: val <<= shift;  break;
-        case 1: val >>= shift;  break;
-        case 2:
-                val = (((signed long)val) >> shift);
-                break;
-        case 3:
-                val = (val >> shift) | (val << (32 - shift));
-                break;
-        }
-        return val;
-}
-
-#define OP_MASK 0x01e00000
-#define OP_AND  0x00000000
-#define OP_EOR  0x00200000
-#define OP_SUB  0x00400000
-#define OP_RSB  0x00600000
-#define OP_ADD  0x00800000
-#define OP_ADC  0x00a00000
-#define OP_SBC  0x00c00000
-#define OP_RSC  0x00e00000
-#define OP_ORR  0x01800000
-#define OP_MOV  0x01a00000
-#define OP_BIC  0x01c00000
-#define OP_MVN  0x01e00000
-
-static unsigned long
-get_branch_address(struct task_struct *child, unsigned long pc, unsigned long insn)
-{
-        u32 alt = 0;
-
-        switch (insn & 0x0e000000) {
-        case 0x00000000:
-        case 0x02000000: {
-                /*
-                 * data processing
-                 */
-                long aluop1, aluop2, ccbit;
-
-                if ((insn & 0xf000) != 0xf000)
-                        break;
-
-                aluop1 = ptrace_getrn(child, insn);
-                aluop2 = ptrace_getaluop2(child, insn);
-                ccbit  = get_user_reg(child, REG_PSR) & PSR_C_BIT ? 1 : 0;
-
-                switch (insn & OP_MASK) {
-                case OP_AND: alt = aluop1 & aluop2;             break;
-                case OP_EOR: alt = aluop1 ^ aluop2;             break;
-                case OP_SUB: alt = aluop1 - aluop2;             break;
-                case OP_RSB: alt = aluop2 - aluop1;             break;
-                case OP_ADD: alt = aluop1 + aluop2;             break;
-                case OP_ADC: alt = aluop1 + aluop2 + ccbit;     break;
-                case OP_SBC: alt = aluop1 - aluop2 + ccbit;     break;
-                case OP_RSC: alt = aluop2 - aluop1 + ccbit;     break;
-                case OP_ORR: alt = aluop1 | aluop2;             break;
-                case OP_MOV: alt = aluop2;                      break;
-                case OP_BIC: alt = aluop1 & ~aluop2;            break;
-                case OP_MVN: alt = ~aluop2;                     break;
-                }
-                break;
-        }
-
-        case 0x04000000:
-        case 0x06000000:
-                /*
-                 * ldr
-                 */
-                if ((insn & 0x0010f000) == 0x0010f000) {
-                        unsigned long base;
-
-                        base = ptrace_getrn(child, insn);
-                        if (insn & 1 << 24) {
-                                long aluop2;
-
-                                if (insn & 0x02000000)
-                                        aluop2 = ptrace_getldrop2(child, insn);
-                                else
-                                        aluop2 = insn & 0xfff;
-
-                                if (insn & 1 << 23)
-                                        base += aluop2;
-                                else
-                                        base -= aluop2;
-                        }
-                        if (read_u32(child, base, &alt) == 0)
-                                alt = pc_pointer(alt);
-                }
-                break;
-
-        case 0x08000000:
-                /*
-                 * ldm
-                 */
-                if ((insn & 0x00108000) == 0x00108000) {
-                        unsigned long base;
-                        unsigned int nr_regs;
-
-                        if (insn & (1 << 23)) {
-                                nr_regs = hweight16(insn & 65535) << 2;
-
-                                if (!(insn & (1 << 24)))
-                                        nr_regs -= 4;
-                        } else {
-                                if (insn & (1 << 24))
-                                        nr_regs = -4;
-                                else
-                                        nr_regs = 0;
-                        }
-
-                        base = ptrace_getrn(child, insn);
-
-                        if (read_u32(child, base + nr_regs, &alt) == 0)
-                                alt = pc_pointer(alt);
-                        break;
-                }
-                break;
-
-        case 0x0a000000: {
-                /*
-                 * bl or b
-                 */
-                signed long displ;
-                /* It's a branch/branch link: instead of trying to
-                 * figure out whether the branch will be taken or not,
-                 * we'll put a breakpoint at both locations.  This is
-                 * simpler, more reliable, and probably not a whole lot
-                 * slower than the alternative approach of emulating the
-                 * branch.
-                 */
-                displ = (insn & 0x00ffffff) << 8;
-                displ = (displ >> 6) + 8;
-                if (displ != 0 && displ != 4)
-                        alt = pc + displ;
-            }
-            break;
-        }
-
-        return alt;
-}
-
-static int
-swap_insn(struct task_struct *task, unsigned long addr,
-          void *old_insn, void *new_insn, int size)
-{
-        int ret;
-
-        ret = access_process_vm(task, addr, old_insn, size, 0);
-        if (ret == size)
-                ret = access_process_vm(task, addr, new_insn, size, 1);
-        return ret;
-}
-
-static void
-add_breakpoint(struct task_struct *task, struct debug_info *dbg, unsigned long addr)
-{
-        int nr = dbg->nsaved;
-
-        if (nr < 2) {
-                u32 new_insn = BREAKINST_ARM;
-                int res;
-
-                res = swap_insn(task, addr, &dbg->bp[nr].insn, &new_insn, 4);
-
-                if (res == 4) {
-                        dbg->bp[nr].address = addr;
-                        dbg->nsaved += 1;
-                }
-        } else
-                printk(KERN_ERR "ptrace: too many breakpoints\n");
-}
-
-/*
- * Clear one breakpoint in the user program.  We copy what the hardware
- * does and use bit 0 of the address to indicate whether this is a Thumb
- * breakpoint or an ARM breakpoint.
- */
-static void clear_breakpoint(struct task_struct *task, struct debug_entry *bp)
-{
-        unsigned long addr = bp->address;
-        u32 old_insn;
-        int ret;
-
-        ret = swap_insn(task, addr & ~3, &old_insn,
-                        &bp->insn, 4);
-
-        if (ret != 4 || old_insn != BREAKINST_ARM)
-                printk(KERN_ERR "%s:%d: corrupted ARM breakpoint at "
-                        "0x%08lx (0x%08x)\n", task->comm, task->pid,
-                        addr, old_insn);
-}
-
-void ptrace_set_bpt(struct task_struct *child)
-{
-        struct pt_regs *regs;
-        unsigned long pc;
-        u32 insn;
-        int res;
-
-        regs = task_pt_regs(child);
-        pc = instruction_pointer(regs);
-
-        res = read_instr(child, pc, &insn);
-        if (!res) {
-                struct debug_info *dbg = &child->thread.debug;
-                unsigned long alt;
-
-                dbg->nsaved = 0;
-
-                alt = get_branch_address(child, pc, insn);
-                if (alt)
-                        add_breakpoint(child, dbg, alt);
-
-                /*
-                 * Note that we ignore the result of setting the above
-                 * breakpoint since it may fail.  When it does, this is
-                 * not so much an error, but a forewarning that we may
-                 * be receiving a prefetch abort shortly.
-                 *
-                 * If we don't set this breakpoint here, then we can
-                 * lose control of the thread during single stepping.
-                 */
-                if (!alt || predicate(insn) != PREDICATE_ALWAYS)
-                        add_breakpoint(child, dbg, pc + 4);
-        }
-}
-
-/*
- * Ensure no single-step breakpoint is pending.  Returns non-zero
- * value if child was being single-stepped.
- */
-void ptrace_cancel_bpt(struct task_struct *child)
-{
-        int i, nsaved = child->thread.debug.nsaved;
-
-        child->thread.debug.nsaved = 0;
-
-        if (nsaved > 2) {
-                printk("ptrace_cancel_bpt: bogus nsaved: %d!\n", nsaved);
-                nsaved = 2;
-        }
-
-        for (i = 0; i < nsaved; i++)
-                clear_breakpoint(child, &child->thread.debug.bp[i]);
-}
-
-/*
- * Called by kernel/ptrace.c when detaching..
- *
- * Make sure the single step bit is not set.
- */
-void ptrace_disable(struct task_struct *child)
-{
-        child->ptrace &= ~PT_SINGLESTEP;
-        ptrace_cancel_bpt(child);
-}
-
-/*
- * Handle hitting a breakpoint.
- */
-void ptrace_break(struct task_struct *tsk, struct pt_regs *regs)
-{
-        siginfo_t info;
-
-        /*
-         * The PC is always left pointing at the next instruction.  Fix this.
-         */
-        regs->ARM_pc -= 4;
-
-        if (tsk->thread.debug.nsaved == 0)
-                printk(KERN_ERR "ptrace: bogus breakpoint trap\n");
-
-        ptrace_cancel_bpt(tsk);
-
-        info.si_signo = SIGTRAP;
-        info.si_errno = 0;
-        info.si_code  = TRAP_BRKPT;
-        info.si_addr  = (void *)instruction_pointer(regs) - 4;
-
-        force_sig_info(SIGTRAP, &info, tsk);
-}
-
-/*
- * Read the word at offset "off" into the "struct user".  We
- * actually access the pt_regs stored on the kernel stack.
- */
-static int ptrace_read_user(struct task_struct *tsk, unsigned long off,
-                            unsigned long *ret)
-{
-        unsigned long tmp;
-
-        if (off & 3 || off >= sizeof(struct user))
-                return -EIO;
-
-        tmp = 0;
-        if (off < sizeof(struct pt_regs))
-                tmp = get_user_reg(tsk, off >> 2);
-
-        return put_user(tmp, ret);
-}
-
-/*
- * Write the word at offset "off" into "struct user".  We
- * actually access the pt_regs stored on the kernel stack.
- */
-static int ptrace_write_user(struct task_struct *tsk, unsigned long off,
-                             unsigned long val)
-{
-        if (off & 3 || off >= sizeof(struct user))
-                return -EIO;
-
-        if (off >= sizeof(struct pt_regs))
-                return 0;
-
-        return put_user_reg(tsk, off >> 2, val);
-}
-
-/*
- * Get all user integer registers.
- */
-static int ptrace_getregs(struct task_struct *tsk, void *uregs)
-{
-        struct pt_regs *regs = task_pt_regs(tsk);
-
-        return copy_to_user(uregs, regs, sizeof(struct pt_regs)) ? -EFAULT : 0;
-}
-
-/*
- * Set all user integer registers.
- */
-static int ptrace_setregs(struct task_struct *tsk, void *uregs)
-{
-        struct pt_regs newregs;
-        int ret;
-
-        ret = -EFAULT;
-        if (copy_from_user(&newregs, uregs, sizeof(struct pt_regs)) == 0) {
-                struct pt_regs *regs = task_pt_regs(tsk);
-
-                ret = -EINVAL;
-                if (valid_user_regs(&newregs)) {
-                        *regs = newregs;
-                        ret = 0;
-                }
-        }
-
-        return ret;
-}
-
-/*
- * Get the child FPU state.
- */
-static int ptrace_getfpregs(struct task_struct *tsk, void *ufp)
-{
-        return copy_to_user(ufp, &task_thread_info(tsk)->fpstate,
-                            sizeof(struct user_fp)) ? -EFAULT : 0;
-}
-
-/*
- * Set the child FPU state.
- */
-static int ptrace_setfpregs(struct task_struct *tsk, void *ufp)
-{
-        set_stopped_child_used_math(tsk);
-        return copy_from_user(&task_thread_info(tsk)->fpstate, ufp,
-                              sizeof(struct user_fp)) ? -EFAULT : 0;
-}
-
-long arch_ptrace(struct task_struct *child, long request, long addr, long data)
-{
-        int ret;
-
-        switch (request) {
-                /*
-                 * read word at location "addr" in the child process.
-                 */
-                case PTRACE_PEEKTEXT:
-                case PTRACE_PEEKDATA:
-                        ret = generic_ptrace_peekdata(child, addr, data);
-                        break;
-
-                case PTRACE_PEEKUSR:
-                        ret = ptrace_read_user(child, addr, (unsigned long *)data);
-                        break;
-
-                /*
-                 * write the word at location addr.
-                 */
-                case PTRACE_POKETEXT:
-                case PTRACE_POKEDATA:
-                        ret = generic_ptrace_pokedata(child, addr, data);
-                        break;
-
-                case PTRACE_POKEUSR:
-                        ret = ptrace_write_user(child, addr, data);
-                        break;
-
-                /*
-                 * continue/restart and stop at next (return from) syscall
-                 */
-                case PTRACE_SYSCALL:
-                case PTRACE_CONT:
-                        ret = -EIO;
-                        if (!valid_signal(data))
-                                break;
-                        if (request == PTRACE_SYSCALL)
-                                set_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
-                        else
-                                clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
-                        child->exit_code = data;
-                        /* make sure single-step breakpoint is gone. */
-                        child->ptrace &= ~PT_SINGLESTEP;
-                        ptrace_cancel_bpt(child);
-                        wake_up_process(child);
-                        ret = 0;
-                        break;
-
-                /*
-                 * make the child exit.  Best I can do is send it a sigkill.
-                 * perhaps it should be put in the status that it wants to
-                 * exit.
-                 */
-                case PTRACE_KILL:
-                        /* make sure single-step breakpoint is gone. */
-                        child->ptrace &= ~PT_SINGLESTEP;
-                        ptrace_cancel_bpt(child);
-                        if (child->exit_state != EXIT_ZOMBIE) {
-                                child->exit_code = SIGKILL;
-                                wake_up_process(child);
-                        }
-                        ret = 0;
-                        break;
-
-                /*
-                 * execute single instruction.
-                 */
-                case PTRACE_SINGLESTEP:
-                        ret = -EIO;
-                        if (!valid_signal(data))
-                                break;
-                        child->ptrace |= PT_SINGLESTEP;
-                        clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
-                        child->exit_code = data;
-                        /* give it a chance to run. */
-                        wake_up_process(child);
-                        ret = 0;
-                        break;
-
-                case PTRACE_DETACH:
-                        ret = ptrace_detach(child, data);
-                        break;
-
-                case PTRACE_GETREGS:
-                        ret = ptrace_getregs(child, (void *)data);
-                        break;
-
-                case PTRACE_SETREGS:
-                        ret = ptrace_setregs(child, (void *)data);
-                        break;
-
-                case PTRACE_GETFPREGS:
-                        ret = ptrace_getfpregs(child, (void *)data);
-                        break;
-                
-                case PTRACE_SETFPREGS:
-                        ret = ptrace_setfpregs(child, (void *)data);
-                        break;
-
-                default:
-                        ret = ptrace_request(child, request, addr, data);
-                        break;
-        }
-
-        return ret;
-}
-
-asmlinkage void syscall_trace(int why, struct pt_regs *regs)
-{
-        unsigned long ip;
-
-        if (!test_thread_flag(TIF_SYSCALL_TRACE))
-                return;
-        if (!(current->ptrace & PT_PTRACED))
-                return;
-
-        /*
-         * Save IP.  IP is used to denote syscall entry/exit:
-         *  IP = 0 -> entry, = 1 -> exit
-         */
-        ip = regs->ARM_ip;
-        regs->ARM_ip = why;
-
-        /* the 0x80 provides a way for the tracing parent to distinguish
-           between a syscall stop and SIGTRAP delivery */
-        ptrace_notify(SIGTRAP | ((current->ptrace & PT_TRACESYSGOOD)
-                                 ? 0x80 : 0));
-        /*
-         * this isn't the same as continuing with a signal, but it will do
-         * for normal use.  strace only continues with a signal if the
-         * stopping signal is not SIGTRAP.  -brl
-         */
-        if (current->exit_code) {
-                send_sig(current->exit_code, current, 1);
-                current->exit_code = 0;
-        }
-        regs->ARM_ip = ip;
-}
diff --git a/arch/arm26/kernel/ptrace.h b/arch/arm26/kernel/ptrace.h
deleted file mode 100644
index 846c9d8d36ed..000000000000
--- a/arch/arm26/kernel/ptrace.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- *  linux/arch/arm26/kernel/ptrace.h
- *
- *  Copyright (C) 2000-2003 Russell King
- *  Copyright (C) 2003 Ian Molton
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-extern void ptrace_cancel_bpt(struct task_struct *);
-extern void ptrace_set_bpt(struct task_struct *);
-extern void ptrace_break(struct task_struct *, struct pt_regs *);
diff --git a/arch/arm26/kernel/semaphore.c b/arch/arm26/kernel/semaphore.c
deleted file mode 100644
index 5447a06db3fa..000000000000
--- a/arch/arm26/kernel/semaphore.c
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
- *  ARM semaphore implementation, taken from
- *
- *  i386 semaphore implementation.
- *
- *  (C) Copyright 1999 Linus Torvalds
- *  (C) Copyright 2003 Ian Molton (ARM26 mods)
- *
- *  Modified for ARM by Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/module.h>
-#include <linux/sched.h>
-#include <linux/errno.h>
-#include <linux/init.h>
-
-#include <asm/semaphore.h>
-
-/*
- * Semaphores are implemented using a two-way counter:
- * The "count" variable is decremented for each process
- * that tries to acquire the semaphore, while the "sleeping"
- * variable is a count of such acquires.
- *
- * Notably, the inline "up()" and "down()" functions can
- * efficiently test if they need to do any extra work (up
- * needs to do something only if count was negative before
- * the increment operation.
- *
- * "sleeping" and the contention routine ordering is
- * protected by the semaphore spinlock.
- *
- * Note that these functions are only called when there is
- * contention on the lock, and as such all this is the
- * "non-critical" part of the whole semaphore business. The
- * critical part is the inline stuff in <asm/semaphore.h>
- * where we want to avoid any extra jumps and calls.
- */
-
-/*
- * Logic:
- *  - only on a boundary condition do we need to care. When we go
- *    from a negative count to a non-negative, we wake people up.
- *  - when we go from a non-negative count to a negative do we
- *    (a) synchronize with the "sleeper" count and (b) make sure
- *    that we're on the wakeup list before we synchronize so that
- *    we cannot lose wakeup events.
- */
-
-void __up(struct semaphore *sem)
-{
-        wake_up(&sem->wait);
-}
-
-static DEFINE_SPINLOCK(semaphore_lock);
-
-void __sched __down(struct semaphore * sem)
-{
-        struct task_struct *tsk = current;
-        DECLARE_WAITQUEUE(wait, tsk);
-        tsk->state = TASK_UNINTERRUPTIBLE;
-        add_wait_queue_exclusive(&sem->wait, &wait);
-
-        spin_lock_irq(&semaphore_lock);
-        sem->sleepers++;
-        for (;;) {
-                int sleepers = sem->sleepers;
-
-                /*
-                 * Add "everybody else" into it. They aren't
-                 * playing, because we own the spinlock.
-                 */
-                if (!atomic_add_negative(sleepers - 1, &sem->count)) {
-                        sem->sleepers = 0;
-                        break;
-                }
-                sem->sleepers = 1;      /* us - see -1 above */
-                spin_unlock_irq(&semaphore_lock);
-
-                schedule();
-                tsk->state = TASK_UNINTERRUPTIBLE;
-                spin_lock_irq(&semaphore_lock);
-        }
-        spin_unlock_irq(&semaphore_lock);
-        remove_wait_queue(&sem->wait, &wait);
-        tsk->state = TASK_RUNNING;
-        wake_up(&sem->wait);
-}
-
-int __sched __down_interruptible(struct semaphore * sem)
-{
-        int retval = 0;
-        struct task_struct *tsk = current;
-        DECLARE_WAITQUEUE(wait, tsk);
-        tsk->state = TASK_INTERRUPTIBLE;
-        add_wait_queue_exclusive(&sem->wait, &wait);
-
-        spin_lock_irq(&semaphore_lock);
-        sem->sleepers ++;
-        for (;;) {
-                int sleepers = sem->sleepers;
-
-                /*
-                 * With signals pending, this turns into
-                 * the trylock failure case - we won't be
-                 * sleeping, and we* can't get the lock as
-                 * it has contention. Just correct the count
-                 * and exit.
-                 */
-                if (signal_pending(current)) {
-                        retval = -EINTR;
-                        sem->sleepers = 0;
-                        atomic_add(sleepers, &sem->count);
-                        break;
-                }
-
-                /*
-                 * Add "everybody else" into it. They aren't
-                 * playing, because we own the spinlock. The
-                 * "-1" is because we're still hoping to get
-                 * the lock.
-                 */
-                if (!atomic_add_negative(sleepers - 1, &sem->count)) {
-                        sem->sleepers = 0;
-                        break;
-                }
-                sem->sleepers = 1;      /* us - see -1 above */
-                spin_unlock_irq(&semaphore_lock);
-
-                schedule();
-                tsk->state = TASK_INTERRUPTIBLE;
-                spin_lock_irq(&semaphore_lock);
-        }
-        spin_unlock_irq(&semaphore_lock);
-        tsk->state = TASK_RUNNING;
-        remove_wait_queue(&sem->wait, &wait);
-        wake_up(&sem->wait);
-        return retval;
-}
-
-/*
- * Trylock failed - make sure we correct for
- * having decremented the count.
- *
- * We could have done the trylock with a
- * single "cmpxchg" without failure cases,
- * but then it wouldn't work on a 386.
- */
-int __down_trylock(struct semaphore * sem)
-{
-        int sleepers;
-        unsigned long flags;
-
-        spin_lock_irqsave(&semaphore_lock, flags);
-        sleepers = sem->sleepers + 1;
-        sem->sleepers = 0;
-
-        /*
-         * Add "everybody else" and us into it. They aren't
-         * playing, because we own the spinlock.
-         */
-        if (!atomic_add_negative(sleepers, &sem->count))
-                wake_up(&sem->wait);
-
-        spin_unlock_irqrestore(&semaphore_lock, flags);
-        return 1;
-}
-
-/*
- * The semaphore operations have a special calling sequence that
- * allow us to do a simpler in-line version of them. These routines
- * need to convert that sequence back into the C sequence when
- * there is contention on the semaphore.
- *
- * ip contains the semaphore pointer on entry. Save the C-clobbered
- * registers (r0 to r3 and lr), but not ip, as we use it as a return
- * value in some cases..
- */
-asm("   .section .sched.text , #alloc, #execinstr       \n\
-        .align  5                               \n\
-        .globl  __down_failed                   \n\
-__down_failed:                                  \n\
-        stmfd   sp!, {r0 - r3, lr}              \n\
-        mov     r0, ip                          \n\
-        bl      __down                          \n\
-        ldmfd   sp!, {r0 - r3, pc}^             \n\
-                                                \n\
-        .align  5                               \n\
-        .globl  __down_interruptible_failed     \n\
-__down_interruptible_failed:                    \n\
-        stmfd   sp!, {r0 - r3, lr}              \n\
-        mov     r0, ip                          \n\
-        bl      __down_interruptible            \n\
-        mov     ip, r0                          \n\
-        ldmfd   sp!, {r0 - r3, pc}^             \n\
-                                                \n\
-        .align  5                               \n\
-        .globl  __down_trylock_failed           \n\
-__down_trylock_failed:                          \n\
-        stmfd   sp!, {r0 - r3, lr}              \n\
-        mov     r0, ip                          \n\
-        bl      __down_trylock                  \n\
-        mov     ip, r0                          \n\
-        ldmfd   sp!, {r0 - r3, pc}^             \n\
-                                                \n\
-        .align  5                               \n\
-        .globl  __up_wakeup                     \n\
-__up_wakeup:                                    \n\
-        stmfd   sp!, {r0 - r3, lr}              \n\
-        mov     r0, ip                          \n\
-        bl      __up                            \n\
-        ldmfd   sp!, {r0 - r3, pc}^             \n\
-        ");
-
-EXPORT_SYMBOL(__down_failed);
-EXPORT_SYMBOL(__down_interruptible_failed);
-EXPORT_SYMBOL(__down_trylock_failed);
-EXPORT_SYMBOL(__up_wakeup);
-
diff --git a/arch/arm26/kernel/setup.c b/arch/arm26/kernel/setup.c
deleted file mode 100644
index 0e006c6cd5a0..000000000000
--- a/arch/arm26/kernel/setup.c
+++ /dev/null
@@ -1,572 +0,0 @@
-/*
- *  linux/arch/arm26/kernel/setup.c
- *
- *  Copyright (C) 1995-2001 Russell King
- *  Copyright (C) 2003 Ian Molton
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/kernel.h>
-#include <linux/stddef.h>
-#include <linux/ioport.h>
-#include <linux/delay.h>
-#include <linux/utsname.h>
-#include <linux/blkdev.h>
-#include <linux/console.h>
-#include <linux/bootmem.h>
-#include <linux/seq_file.h>
-#include <linux/screen_info.h>
-#include <linux/init.h>
-#include <linux/root_dev.h>
-
-#include <asm/elf.h>
-#include <asm/hardware.h>
-#include <asm/io.h>
-#include <asm/procinfo.h>
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/tlbflush.h>
-
-#include <asm/irqchip.h>
-
-#ifndef MEM_SIZE
-#define MEM_SIZE        (16*1024*1024)
-#endif
-
-#ifdef CONFIG_PREEMPT
-DEFINE_SPINLOCK(kernel_flag);
-#endif
-
-#if defined(CONFIG_FPE_NWFPE)
-char fpe_type[8];
-
-static int __init fpe_setup(char *line)
-{
-        memcpy(fpe_type, line, 8);
-        return 1;
-}
-
-__setup("fpe=", fpe_setup);
-#endif
-
-extern void paging_init(struct meminfo *);
-extern void convert_to_tag_list(struct tag *tags);
-extern void squash_mem_tags(struct tag *tag);
-extern void bootmem_init(struct meminfo *);
-extern int root_mountflags;
-extern int _stext, _text, _etext, _edata, _end;
-#ifdef CONFIG_XIP_KERNEL
-extern int _endtext, _sdata;
-#endif
-
-
-unsigned int processor_id;
-unsigned int __machine_arch_type;
-unsigned int system_rev;
-unsigned int system_serial_low;
-unsigned int system_serial_high;
-unsigned int elf_hwcap;
-unsigned int memc_ctrl_reg;
-unsigned int number_mfm_drives;
-
-struct processor processor;
-
-char elf_platform[ELF_PLATFORM_SIZE];
-
-unsigned long phys_initrd_start __initdata = 0;
-unsigned long phys_initrd_size __initdata = 0;
-static struct meminfo meminfo __initdata = { 0, };
-static struct proc_info_item proc_info;
-static const char *machine_name;
-static char __initdata command_line[COMMAND_LINE_SIZE];
-
-static char default_command_line[COMMAND_LINE_SIZE] __initdata = CONFIG_CMDLINE;
-
-/*
- * Standard memory resources
- */
-static struct resource mem_res[] = {
-        { "Video RAM",   0,     0,     IORESOURCE_MEM                   },
-        { "Kernel code", 0,     0,     IORESOURCE_MEM                   },
-        { "Kernel data", 0,     0,     IORESOURCE_MEM                   }
-};
-
-#define video_ram   mem_res[0]
-#define kernel_code mem_res[1]
-#define kernel_data mem_res[2]
-
-static struct resource io_res[] = {
-        { "reserved",    0x3bc, 0x3be, IORESOURCE_IO | IORESOURCE_BUSY },
-        { "reserved",    0x378, 0x37f, IORESOURCE_IO | IORESOURCE_BUSY },
-        { "reserved",    0x278, 0x27f, IORESOURCE_IO | IORESOURCE_BUSY }
-};
-
-#define lp0 io_res[0]
-#define lp1 io_res[1]
-#define lp2 io_res[2]
-
-#define dump_cpu_info() do { } while (0)
-
-static void __init setup_processor(void)
-{
-        extern struct proc_info_list __proc_info_begin, __proc_info_end;
-        struct proc_info_list *list;
-
-        /*
-         * locate processor in the list of supported processor
-         * types.  The linker builds this table for us from the
-         * entries in arch/arm26/mm/proc-*.S
-         */
-        for (list = &__proc_info_begin; list < &__proc_info_end ; list++)
-                if ((processor_id & list->cpu_mask) == list->cpu_val)
-                        break;
-
-        /*
-         * If processor type is unrecognised, then we
-         * can do nothing...
-         */
-        if (list >= &__proc_info_end) {
-                printk("CPU configuration botched (ID %08x), unable "
-                       "to continue.\n", processor_id);
-                while (1);
-        }
-
-        proc_info = *list->info;
-        processor = *list->proc;
-
-
-        printk("CPU: %s %s revision %d\n",
-               proc_info.manufacturer, proc_info.cpu_name,
-               (int)processor_id & 15);
-
-        dump_cpu_info();
-
-        sprintf(init_utsname()->machine, "%s", list->arch_name);
-        sprintf(elf_platform, "%s", list->elf_name);
-        elf_hwcap = list->elf_hwcap;
-
-        cpu_proc_init();
-}
-
-/*
- * Initial parsing of the command line.  We need to pick out the
- * memory size.  We look for mem=size@start, where start and size
- * are "size[KkMm]"
- */
-static void __init
-parse_cmdline(struct meminfo *mi, char **cmdline_p, char *from)
-{
-        char c = ' ', *to = command_line;
-        int usermem = 0, len = 0;
-
-        for (;;) {
-                if (c == ' ' && !memcmp(from, "mem=", 4)) {
-                        unsigned long size, start;
-
-                        if (to != command_line)
-                                to -= 1;
-
-                        /*
-                         * If the user specifies memory size, we
-                         * blow away any automatically generated
-                         * size.
-                         */
-                        if (usermem == 0) {
-                                usermem = 1;
-                                mi->nr_banks = 0;
-                        }
-
-                        start = PHYS_OFFSET;
-                        size  = memparse(from + 4, &from);
-                        if (*from == '@')
-                                start = memparse(from + 1, &from);
-
-                        mi->bank[mi->nr_banks].start = start;
-                        mi->bank[mi->nr_banks].size  = size;
-                        mi->bank[mi->nr_banks].node  = PHYS_TO_NID(start);
-                        mi->nr_banks += 1;
-                }
-                c = *from++;
-                if (!c)
-                        break;
-                if (COMMAND_LINE_SIZE <= ++len)
-                        break;
-                *to++ = c;
-        }
-        *to = '\0';
-        *cmdline_p = command_line;
-}
-
-static void __init
-setup_ramdisk(int doload, int prompt, int image_start, unsigned int rd_sz)
-{
-#ifdef CONFIG_BLK_DEV_RAM
-        extern int rd_size, rd_image_start, rd_prompt, rd_doload;
-
-        rd_image_start = image_start;
-        rd_prompt = prompt;
-        rd_doload = doload;
-
-        if (rd_sz)
-                rd_size = rd_sz;
-#endif
-}
-
-static void __init
-request_standard_resources(struct meminfo *mi)
-{
-        struct resource *res;
-        int i;
-
-        kernel_code.start  = init_mm.start_code;
-        kernel_code.end    = init_mm.end_code - 1;
-#ifdef CONFIG_XIP_KERNEL
-        kernel_data.start  = init_mm.start_data;
-#else
-        kernel_data.start  = init_mm.end_code;
-#endif
-        kernel_data.end    = init_mm.brk - 1;
-
-        for (i = 0; i < mi->nr_banks; i++) {
-                unsigned long virt_start, virt_end;
-
-                if (mi->bank[i].size == 0)
-                        continue;
-
-                virt_start = mi->bank[i].start;
-                virt_end   = virt_start + mi->bank[i].size - 1;
-
-                res = alloc_bootmem_low(sizeof(*res));
-                res->name  = "System RAM";
-                res->start = virt_start;
-                res->end   = virt_end;
-                res->flags = IORESOURCE_MEM | IORESOURCE_BUSY;
-
-                request_resource(&iomem_resource, res);
-
-                if (kernel_code.start >= res->start &&
-                    kernel_code.end <= res->end)
-                        request_resource(res, &kernel_code);
-                if (kernel_data.start >= res->start &&
-                    kernel_data.end <= res->end)
-                        request_resource(res, &kernel_data);
-        }
-
-/*      FIXME - needed? if (mdesc->video_start) {
-                video_ram.start = mdesc->video_start;
-                video_ram.end   = mdesc->video_end;
-                request_resource(&iomem_resource, &video_ram);
-        }*/
-
-        /*
-         * Some machines don't have the possibility of ever
-         * possessing lp1 or lp2
-         */
-        if (0)  /* FIXME - need to do this for A5k at least */
-                request_resource(&ioport_resource, &lp0);
-}
-
-/*
- *  Tag parsing.
- *
- * This is the new way of passing data to the kernel at boot time.  Rather
- * than passing a fixed inflexible structure to the kernel, we pass a list
- * of variable-sized tags to the kernel.  The first tag must be a ATAG_CORE
- * tag for the list to be recognised (to distinguish the tagged list from
- * a param_struct).  The list is terminated with a zero-length tag (this tag
- * is not parsed in any way).
- */
-static int __init parse_tag_core(const struct tag *tag)
-{
-        if (tag->hdr.size > 2) {
-                if ((tag->u.core.flags & 1) == 0)
-                        root_mountflags &= ~MS_RDONLY;
-                ROOT_DEV = old_decode_dev(tag->u.core.rootdev);
-        }
-        return 0;
-}
-
-__tagtable(ATAG_CORE, parse_tag_core);
-
-static int __init parse_tag_mem32(const struct tag *tag)
-{
-        if (meminfo.nr_banks >= NR_BANKS) {
-                printk(KERN_WARNING
-                       "Ignoring memory bank 0x%08x size %dKB\n",
-                        tag->u.mem.start, tag->u.mem.size / 1024);
-                return -EINVAL;
-        }
-        meminfo.bank[meminfo.nr_banks].start = tag->u.mem.start;
-        meminfo.bank[meminfo.nr_banks].size  = tag->u.mem.size;
-        meminfo.bank[meminfo.nr_banks].node  = PHYS_TO_NID(tag->u.mem.start);
-        meminfo.nr_banks += 1;
-
-        return 0;
-}
-
-__tagtable(ATAG_MEM, parse_tag_mem32);
-
-#if defined(CONFIG_DUMMY_CONSOLE)
-struct screen_info screen_info = {
- .orig_video_lines      = 30,
- .orig_video_cols       = 80,
- .orig_video_mode       = 0,
- .orig_video_ega_bx     = 0,
- .orig_video_isVGA      = 1,
- .orig_video_points     = 8
-};
-
-static int __init parse_tag_videotext(const struct tag *tag)
-{
-        screen_info.orig_x            = tag->u.videotext.x;
-        screen_info.orig_y            = tag->u.videotext.y;
-        screen_info.orig_video_page   = tag->u.videotext.video_page;
-        screen_info.orig_video_mode   = tag->u.videotext.video_mode;
-        screen_info.orig_video_cols   = tag->u.videotext.video_cols;
-        screen_info.orig_video_ega_bx = tag->u.videotext.video_ega_bx;
-        screen_info.orig_video_lines  = tag->u.videotext.video_lines;
-        screen_info.orig_video_isVGA  = tag->u.videotext.video_isvga;
-        screen_info.orig_video_points = tag->u.videotext.video_points;
-        return 0;
-}
-
-__tagtable(ATAG_VIDEOTEXT, parse_tag_videotext);
-#endif
-
-static int __init parse_tag_acorn(const struct tag *tag)
-{
-        memc_ctrl_reg = tag->u.acorn.memc_control_reg;
-        number_mfm_drives = tag->u.acorn.adfsdrives;
-        return 0;
-}
-
-__tagtable(ATAG_ACORN, parse_tag_acorn);
-
-static int __init parse_tag_ramdisk(const struct tag *tag)
-{
-        setup_ramdisk((tag->u.ramdisk.flags & 1) == 0,
-                      (tag->u.ramdisk.flags & 2) == 0,
-                      tag->u.ramdisk.start, tag->u.ramdisk.size);
-        return 0;
-}
-
-__tagtable(ATAG_RAMDISK, parse_tag_ramdisk);
-
-static int __init parse_tag_initrd(const struct tag *tag)
-{
-        printk(KERN_WARNING "ATAG_INITRD is deprecated; please update your bootloader. \n");
-        phys_initrd_start = (unsigned long)tag->u.initrd.start;
-        phys_initrd_size = (unsigned long)tag->u.initrd.size;
-        return 0;
-}
-
-__tagtable(ATAG_INITRD, parse_tag_initrd);
-
-static int __init parse_tag_initrd2(const struct tag *tag)
-{
-        printk(KERN_WARNING "ATAG_INITRD is deprecated; please update your bootloader. \n");
-        phys_initrd_start = (unsigned long)tag->u.initrd.start;
-        phys_initrd_size = (unsigned long)tag->u.initrd.size;
-        return 0;
-}
-
-__tagtable(ATAG_INITRD2, parse_tag_initrd2);
-
-static int __init parse_tag_serialnr(const struct tag *tag)
-{
-        system_serial_low = tag->u.serialnr.low;
-        system_serial_high = tag->u.serialnr.high;
-        return 0;
-}
-
-__tagtable(ATAG_SERIAL, parse_tag_serialnr);
-
-static int __init parse_tag_revision(const struct tag *tag)
-{
-        system_rev = tag->u.revision.rev;
-        return 0;
-}
-
-__tagtable(ATAG_REVISION, parse_tag_revision);
-
-static int __init parse_tag_cmdline(const struct tag *tag)
-{
-        strncpy(default_command_line, tag->u.cmdline.cmdline, COMMAND_LINE_SIZE);
-        default_command_line[COMMAND_LINE_SIZE - 1] = '\0';
-        return 0;
-}
-
-__tagtable(ATAG_CMDLINE, parse_tag_cmdline);
-
-/*
- * Scan the tag table for this tag, and call its parse function.
- * The tag table is built by the linker from all the __tagtable
- * declarations.
- */
-static int __init parse_tag(const struct tag *tag)
-{
-        extern struct tagtable __tagtable_begin, __tagtable_end;
-        struct tagtable *t;
-
-        for (t = &__tagtable_begin; t < &__tagtable_end; t++)
-                if (tag->hdr.tag == t->tag) {
-                        t->parse(tag);
-                        break;
-                }
-
-        return t < &__tagtable_end;
-}
-
-/*
- * Parse all tags in the list, checking both the global and architecture
- * specific tag tables.
- */
-static void __init parse_tags(const struct tag *t)
-{
-        for (; t->hdr.size; t = tag_next(t))
-                if (!parse_tag(t))
-                        printk(KERN_WARNING
-                                "Ignoring unrecognised tag 0x%08x\n",
-                                t->hdr.tag);
-}
-
-/*
- * This holds our defaults.
- */
-static struct init_tags {
-        struct tag_header hdr1;
-        struct tag_core   core;
-        struct tag_header hdr2;
-        struct tag_mem32  mem;
-        struct tag_header hdr3;
-} init_tags __initdata = {
-        { tag_size(tag_core), ATAG_CORE },
-        { 1, PAGE_SIZE, 0xff },
-        { tag_size(tag_mem32), ATAG_MEM },
-        { MEM_SIZE, PHYS_OFFSET },
-        { 0, ATAG_NONE }
-};
-
-void __init setup_arch(char **cmdline_p)
-{
-        struct tag *tags = (struct tag *)&init_tags;
-        char *from = default_command_line;
-
-        setup_processor();
-        if(machine_arch_type == MACH_TYPE_A5K)
-                machine_name = "A5000";
-        else if(machine_arch_type == MACH_TYPE_ARCHIMEDES)
-                machine_name = "Archimedes";
-        else
-                machine_name = "UNKNOWN";
-
-        //FIXME - the tag struct is always copied here but this is a block
-        // of RAM that is accidentally reserved along with video RAM. perhaps
-        // it would be a good idea to explicitly reserve this?
-
-        tags = (struct tag *)0x0207c000;
-
-        /*
-         * If we have the old style parameters, convert them to
-         * a tag list.
-         */
-        if (tags->hdr.tag != ATAG_CORE)
-                convert_to_tag_list(tags);
-        if (tags->hdr.tag != ATAG_CORE)
-                tags = (struct tag *)&init_tags;
-        if (tags->hdr.tag == ATAG_CORE) {
-                if (meminfo.nr_banks != 0)
-                        squash_mem_tags(tags);
-                parse_tags(tags);
-        }
-
-        init_mm.start_code = (unsigned long) &_text;
-#ifndef CONFIG_XIP_KERNEL
-        init_mm.end_code   = (unsigned long) &_etext;
-#else
-        init_mm.end_code   = (unsigned long) &_endtext;
-        init_mm.start_data   = (unsigned long) &_sdata;
-#endif
-        init_mm.end_data   = (unsigned long) &_edata;
-        init_mm.brk        = (unsigned long) &_end;
-
-        memcpy(boot_command_line, from, COMMAND_LINE_SIZE);
-        boot_command_line[COMMAND_LINE_SIZE-1] = '\0';
-        parse_cmdline(&meminfo, cmdline_p, from);
-        bootmem_init(&meminfo);
-        paging_init(&meminfo);
-        request_standard_resources(&meminfo);
-
-#ifdef CONFIG_VT
-#if defined(CONFIG_DUMMY_CONSOLE)
-        conswitchp = &dummy_con;
-#endif
-#endif
-}
-
-static const char *hwcap_str[] = {
-        "swp",
-        "half",
-        "thumb",
-        "26bit",
-        "fastmult",
-        "fpa",
-        "vfp",
-        "edsp",
-        NULL
-};
-
-static int c_show(struct seq_file *m, void *v)
-{
-        int i;
-
-        seq_printf(m, "Processor\t: %s %s rev %d (%s)\n",
-                   proc_info.manufacturer, proc_info.cpu_name,
-                   (int)processor_id & 15, elf_platform);
-
-        seq_printf(m, "BogoMIPS\t: %lu.%02lu\n",
-                   loops_per_jiffy / (500000/HZ),
-                   (loops_per_jiffy / (5000/HZ)) % 100);
-
-        /* dump out the processor features */
-        seq_puts(m, "Features\t: ");
-
-        for (i = 0; hwcap_str[i]; i++)
-                if (elf_hwcap & (1 << i))
-                        seq_printf(m, "%s ", hwcap_str[i]);
-
-        seq_puts(m, "\n");
-
-        seq_printf(m, "CPU part\t\t: %07x\n", processor_id >> 4);
-        seq_printf(m, "CPU revision\t: %d\n\n", processor_id & 15);
-        seq_printf(m, "Hardware\t: %s\n", machine_name);
-        seq_printf(m, "Revision\t: %04x\n", system_rev);
-        seq_printf(m, "Serial\t\t: %08x%08x\n",
-                   system_serial_high, system_serial_low);
-
-        return 0;
-}
-
-static void *c_start(struct seq_file *m, loff_t *pos)
-{
-        return *pos < 1 ? (void *)1 : NULL;
-}
-
-static void *c_next(struct seq_file *m, void *v, loff_t *pos)
-{
-        ++*pos;
-        return NULL;
-}
-
-static void c_stop(struct seq_file *m, void *v)
-{
-}
-
-struct seq_operations cpuinfo_op = {
-        .start  = c_start,
-        .next   = c_next,
-        .stop   = c_stop,
-        .show   = c_show
-};
diff --git a/arch/arm26/kernel/signal.c b/arch/arm26/kernel/signal.c
deleted file mode 100644
index 379b82dc645f..000000000000
--- a/arch/arm26/kernel/signal.c
+++ /dev/null
@@ -1,538 +0,0 @@
-/*
- *  linux/arch/arm26/kernel/signal.c
- *
- *  Copyright (C) 1995-2002 Russell King
- *  Copyright (C) 2003 Ian Molton (ARM26)
- *
- * FIXME!!! This is probably very broken (13/05/2003)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/sched.h>
-#include <linux/mm.h>
-#include <linux/smp.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/signal.h>
-#include <linux/wait.h>
-#include <linux/ptrace.h>
-#include <linux/personality.h>
-#include <linux/tty.h>
-#include <linux/binfmts.h>
-#include <linux/elf.h>
-
-#include <asm/pgalloc.h>
-#include <asm/ucontext.h>
-#include <asm/uaccess.h>
-#include <asm/unistd.h>
-
-#include "ptrace.h"
-
-#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
-
-/*
- * For ARM syscalls, we encode the syscall number into the instruction.
- */
-#define SWI_SYS_SIGRETURN       (0xef000000|(__NR_sigreturn))
-#define SWI_SYS_RT_SIGRETURN    (0xef000000|(__NR_rt_sigreturn))
-
-static int do_signal(sigset_t *oldset, struct pt_regs * regs, int syscall);
-
-/*
- * atomically swap in the new signal mask, and wait for a signal.
- */
-asmlinkage int sys_sigsuspend(int restart, unsigned long oldmask, old_sigset_t mask, struct pt_regs *regs)
-{
-        sigset_t saveset;
-
-        mask &= _BLOCKABLE;
-        spin_lock_irq(&current->sighand->siglock);
-        saveset = current->blocked;
-        siginitset(&current->blocked, mask);
-        recalc_sigpending();
-        spin_unlock_irq(&current->sighand->siglock);
-        regs->ARM_r0 = -EINTR;
-
-        while (1) {
-                current->state = TASK_INTERRUPTIBLE;
-                schedule();
-                if (do_signal(&saveset, regs, 0))
-                        return regs->ARM_r0;
-        }
-}
-
-asmlinkage int
-sys_rt_sigsuspend(sigset_t *unewset, size_t sigsetsize, struct pt_regs *regs)
-{
-        sigset_t saveset, newset;
-
-        /* XXX: Don't preclude handling different sized sigset_t's. */
-        if (sigsetsize != sizeof(sigset_t))
-                return -EINVAL;
-
-        if (copy_from_user(&newset, unewset, sizeof(newset)))
-                return -EFAULT;
-        sigdelsetmask(&newset, ~_BLOCKABLE);
-
-        spin_lock_irq(&current->sighand->siglock);
-        saveset = current->blocked;
-        current->blocked = newset;
-        recalc_sigpending();
-        spin_unlock_irq(&current->sighand->siglock);
-        regs->ARM_r0 = -EINTR;
-
-        while (1) {
-                current->state = TASK_INTERRUPTIBLE;
-                schedule();
-                if (do_signal(&saveset, regs, 0))
-                        return regs->ARM_r0;
-        }
-}
-
-asmlinkage int 
-sys_sigaction(int sig, const struct old_sigaction *act,
-              struct old_sigaction *oact)
-{
-        struct k_sigaction new_ka, old_ka;
-        int ret;
-
-        if (act) {
-                old_sigset_t mask;
-                if (!access_ok(VERIFY_READ, act, sizeof(*act)) ||
-                    __get_user(new_ka.sa.sa_handler, &act->sa_handler) ||
-                    __get_user(new_ka.sa.sa_restorer, &act->sa_restorer))
-                        return -EFAULT;
-                __get_user(new_ka.sa.sa_flags, &act->sa_flags);
-                __get_user(mask, &act->sa_mask);
-                siginitset(&new_ka.sa.sa_mask, mask);
-        }
-
-        ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL);
-
-        if (!ret && oact) {
-                if (!access_ok(VERIFY_WRITE, oact, sizeof(*oact)) ||
-                    __put_user(old_ka.sa.sa_handler, &oact->sa_handler) ||
-                    __put_user(old_ka.sa.sa_restorer, &oact->sa_restorer))
-                        return -EFAULT;
-                __put_user(old_ka.sa.sa_flags, &oact->sa_flags);
-                __put_user(old_ka.sa.sa_mask.sig[0], &oact->sa_mask);
-        }
-
-        return ret;
-}
-
-/*
- * Do a signal return; undo the signal stack.
- */
-struct sigframe
-{
-        struct sigcontext sc;
-        unsigned long extramask[_NSIG_WORDS-1];
-        unsigned long retcode;
-};
-
-struct rt_sigframe
-{
-        struct siginfo *pinfo;
-        void *puc;
-        struct siginfo info;
-        struct ucontext uc;
-        unsigned long retcode;
-};
-
-static int
-restore_sigcontext(struct pt_regs *regs, struct sigcontext *sc)
-{
-        int err = 0;
-
-        __get_user_error(regs->ARM_r0, &sc->arm_r0, err);
-        __get_user_error(regs->ARM_r1, &sc->arm_r1, err);
-        __get_user_error(regs->ARM_r2, &sc->arm_r2, err);
-        __get_user_error(regs->ARM_r3, &sc->arm_r3, err);
-        __get_user_error(regs->ARM_r4, &sc->arm_r4, err);
-        __get_user_error(regs->ARM_r5, &sc->arm_r5, err);
-        __get_user_error(regs->ARM_r6, &sc->arm_r6, err);
-        __get_user_error(regs->ARM_r7, &sc->arm_r7, err);
-        __get_user_error(regs->ARM_r8, &sc->arm_r8, err);
-        __get_user_error(regs->ARM_r9, &sc->arm_r9, err);
-        __get_user_error(regs->ARM_r10, &sc->arm_r10, err);
-        __get_user_error(regs->ARM_fp, &sc->arm_fp, err);
-        __get_user_error(regs->ARM_ip, &sc->arm_ip, err);
-        __get_user_error(regs->ARM_sp, &sc->arm_sp, err);
-        __get_user_error(regs->ARM_lr, &sc->arm_lr, err);
-        __get_user_error(regs->ARM_pc, &sc->arm_pc, err);
-
-        err |= !valid_user_regs(regs);
-
-        return err;
-}
-
-asmlinkage int sys_sigreturn(struct pt_regs *regs)
-{
-        struct sigframe *frame;
-        sigset_t set;
-
-        /*
-         * Since we stacked the signal on a 64-bit boundary,
-         * then 'sp' should be word aligned here.  If it's
-         * not, then the user is trying to mess with us.
-         */
-        if (regs->ARM_sp & 7)
-                goto badframe;
-
-        frame = (struct sigframe *)regs->ARM_sp;
-
-        if (!access_ok(VERIFY_READ, frame, sizeof (*frame)))
-                goto badframe;
-        if (__get_user(set.sig[0], &frame->sc.oldmask)
-            || (_NSIG_WORDS > 1
-                && __copy_from_user(&set.sig[1], &frame->extramask,
-                                    sizeof(frame->extramask))))
-                goto badframe;
-
-        sigdelsetmask(&set, ~_BLOCKABLE);
-        spin_lock_irq(&current->sighand->siglock);
-        current->blocked = set;
-        recalc_sigpending();
-        spin_unlock_irq(&current->sighand->siglock);
-
-        if (restore_sigcontext(regs, &frame->sc))
-                goto badframe;
-
-        /* Send SIGTRAP if we're single-stepping */
-        if (current->ptrace & PT_SINGLESTEP) {
-                ptrace_cancel_bpt(current);
-                send_sig(SIGTRAP, current, 1);
-        }
-
-        return regs->ARM_r0;
-
-badframe:
-        force_sig(SIGSEGV, current);
-        return 0;
-}
-
-asmlinkage int sys_rt_sigreturn(struct pt_regs *regs)
-{
-        struct rt_sigframe *frame;
-        sigset_t set;
-
-        /*
-         * Since we stacked the signal on a 64-bit boundary,
-         * then 'sp' should be word aligned here.  If it's
-         * not, then the user is trying to mess with us.
-         */
-        if (regs->ARM_sp & 7)
-                goto badframe;
-
-        frame = (struct rt_sigframe *)regs->ARM_sp;
-
-        if (!access_ok(VERIFY_READ, frame, sizeof (*frame)))
-                goto badframe;
-        if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
-                goto badframe;
-
-        sigdelsetmask(&set, ~_BLOCKABLE);
-        spin_lock_irq(&current->sighand->siglock);
-        current->blocked = set;
-        recalc_sigpending();
-        spin_unlock_irq(&current->sighand->siglock);
-
-        if (restore_sigcontext(regs, &frame->uc.uc_mcontext))
-                goto badframe;
-
-        /* Send SIGTRAP if we're single-stepping */
-        if (current->ptrace & PT_SINGLESTEP) {
-                ptrace_cancel_bpt(current);
-                send_sig(SIGTRAP, current, 1);
-        }
-
-        return regs->ARM_r0;
-
-badframe:
-        force_sig(SIGSEGV, current);
-        return 0;
-}
-
-static int
-setup_sigcontext(struct sigcontext *sc, /*struct _fpstate *fpstate,*/
-                 struct pt_regs *regs, unsigned long mask)
-{
-        int err = 0;
-
-        __put_user_error(regs->ARM_r0, &sc->arm_r0, err);
-        __put_user_error(regs->ARM_r1, &sc->arm_r1, err);
-        __put_user_error(regs->ARM_r2, &sc->arm_r2, err);
-        __put_user_error(regs->ARM_r3, &sc->arm_r3, err);
-        __put_user_error(regs->ARM_r4, &sc->arm_r4, err);
-        __put_user_error(regs->ARM_r5, &sc->arm_r5, err);
-        __put_user_error(regs->ARM_r6, &sc->arm_r6, err);
-        __put_user_error(regs->ARM_r7, &sc->arm_r7, err);
-        __put_user_error(regs->ARM_r8, &sc->arm_r8, err);
-        __put_user_error(regs->ARM_r9, &sc->arm_r9, err);
-        __put_user_error(regs->ARM_r10, &sc->arm_r10, err);
-        __put_user_error(regs->ARM_fp, &sc->arm_fp, err);
-        __put_user_error(regs->ARM_ip, &sc->arm_ip, err);
-        __put_user_error(regs->ARM_sp, &sc->arm_sp, err);
-        __put_user_error(regs->ARM_lr, &sc->arm_lr, err);
-        __put_user_error(regs->ARM_pc, &sc->arm_pc, err);
-
-        __put_user_error(current->thread.trap_no, &sc->trap_no, err);
-        __put_user_error(current->thread.error_code, &sc->error_code, err);
-        __put_user_error(current->thread.address, &sc->fault_address, err);
-        __put_user_error(mask, &sc->oldmask, err);
-
-        return err;
-}
-
-static inline void *
-get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, int framesize)
-{
-        unsigned long sp = regs->ARM_sp;
-
-        /*
-         * This is the X/Open sanctioned signal stack switching.
-         */
-        if ((ka->sa.sa_flags & SA_ONSTACK) && !sas_ss_flags(sp))
-                sp = current->sas_ss_sp + current->sas_ss_size;
-
-        /*
-         * ATPCS B01 mandates 8-byte alignment
-         */
-        return (void *)((sp - framesize) & ~7);
-}
-
-static int
-setup_return(struct pt_regs *regs, struct k_sigaction *ka,
-             unsigned long *rc, void *frame, int usig)
-{
-        unsigned long handler = (unsigned long)ka->sa.sa_handler;
-        unsigned long retcode;
-
-        if (ka->sa.sa_flags & SA_RESTORER) {
-                retcode = (unsigned long)ka->sa.sa_restorer;
-        } else {
-
-                if (__put_user((ka->sa.sa_flags & SA_SIGINFO)?SWI_SYS_RT_SIGRETURN:SWI_SYS_SIGRETURN, rc))
-                        return 1;
-
-                retcode = ((unsigned long)rc);
-        }
-
-        regs->ARM_r0 = usig;
-        regs->ARM_sp = (unsigned long)frame;
-        regs->ARM_lr = retcode;
-        regs->ARM_pc = handler & ~3;
-
-        return 0;
-}
-
-static int
-setup_frame(int usig, struct k_sigaction *ka, sigset_t *set, struct pt_regs *regs)
-{
-        struct sigframe *frame = get_sigframe(ka, regs, sizeof(*frame));
-        int err = 0;
-
-        if (!access_ok(VERIFY_WRITE, frame, sizeof (*frame)))
-                return 1;
-
-        err |= setup_sigcontext(&frame->sc, /*&frame->fpstate,*/ regs, set->sig[0]);
-
-        if (_NSIG_WORDS > 1) {
-                err |= __copy_to_user(frame->extramask, &set->sig[1],
-                                      sizeof(frame->extramask));
-        }
-
-        if (err == 0)
-                err = setup_return(regs, ka, &frame->retcode, frame, usig);
-
-        return err;
-}
-
-static int
-setup_rt_frame(int usig, struct k_sigaction *ka, siginfo_t *info,
-               sigset_t *set, struct pt_regs *regs)
-{
-        struct rt_sigframe *frame = get_sigframe(ka, regs, sizeof(*frame));
-        int err = 0;
-
-        if (!access_ok(VERIFY_WRITE, frame, sizeof (*frame)))
-                return 1;
-
-        __put_user_error(&frame->info, &frame->pinfo, err);
-        __put_user_error(&frame->uc, &frame->puc, err);
-        err |= copy_siginfo_to_user(&frame->info, info);
-
-        /* Clear all the bits of the ucontext we don't use.  */
-        err |= __clear_user(&frame->uc, offsetof(struct ucontext, uc_mcontext));
-
-        err |= setup_sigcontext(&frame->uc.uc_mcontext, /*&frame->fpstate,*/
-                                regs, set->sig[0]);
-        err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
-
-        if (err == 0)
-                err = setup_return(regs, ka, &frame->retcode, frame, usig);
-
-        if (err == 0) {
-                /*
-                 * For realtime signals we must also set the second and third
-                 * arguments for the signal handler.
-                 *   -- Peter Maydell <pmaydell@chiark.greenend.org.uk> 2000-12-06
-                 */
-                regs->ARM_r1 = (unsigned long)frame->pinfo;
-                regs->ARM_r2 = (unsigned long)frame->puc;
-        }
-
-        return err;
-}
-
-static inline void restart_syscall(struct pt_regs *regs)
-{
-        regs->ARM_r0 = regs->ARM_ORIG_r0;
-        regs->ARM_pc -= 4;
-}
-
-/*
- * OK, we're invoking a handler
- */     
-static void
-handle_signal(unsigned long sig, siginfo_t *info, sigset_t *oldset,
-              struct pt_regs * regs, int syscall)
-{
-        struct thread_info *thread = current_thread_info();
-        struct task_struct *tsk = current;
-        struct k_sigaction *ka = &tsk->sighand->action[sig-1];
-        int usig = sig;
-        int ret;
-
-        /*
-         * If we were from a system call, check for system call restarting...
-         */
-        if (syscall) {
-                switch (regs->ARM_r0) {
-                case -ERESTART_RESTARTBLOCK:
-                        current_thread_info()->restart_block.fn =
-                                do_no_restart_syscall;
-                case -ERESTARTNOHAND:
-                        regs->ARM_r0 = -EINTR;
-                        break;
-                case -ERESTARTSYS:
-                        if (!(ka->sa.sa_flags & SA_RESTART)) {
-                                regs->ARM_r0 = -EINTR;
-                                break;
-                        }
-                        /* fallthrough */
-                case -ERESTARTNOINTR:
-                        restart_syscall(regs);
-                }
-        }
-
-        /*
-         * translate the signal
-         */
-        if (usig < 32 && thread->exec_domain && thread->exec_domain->signal_invmap)
-                usig = thread->exec_domain->signal_invmap[usig];
-
-        /*
-         * Set up the stack frame
-         */
-        if (ka->sa.sa_flags & SA_SIGINFO)
-                ret = setup_rt_frame(usig, ka, info, oldset, regs);
-        else
-                ret = setup_frame(usig, ka, oldset, regs);
-
-        /*
-         * Check that the resulting registers are actually sane.
-         */
-        ret |= !valid_user_regs(regs);
-
-        if (ret == 0) {
-                if (ka->sa.sa_flags & SA_ONESHOT)
-                        ka->sa.sa_handler = SIG_DFL;
-
-                spin_lock_irq(&tsk->sighand->siglock);
-                sigorsets(&tsk->blocked, &tsk->blocked,
-                          &ka->sa.sa_mask);
-                if (!(ka->sa.sa_flags & SA_NODEFER))
-                        sigaddset(&tsk->blocked, sig);
-                recalc_sigpending();
-                spin_unlock_irq(&tsk->sighand->siglock);
-                return;
-        }
-
-        force_sigsegv(sig, tsk);
-}
-
-/*
- * Note that 'init' is a special process: it doesn't get signals it doesn't
- * want to handle. Thus you cannot kill init even with a SIGKILL even by
- * mistake.
- *
- * Note that we go through the signals twice: once to check the signals that
- * the kernel can handle, and then we build all the user-level signal handling
- * stack-frames in one go after that.
- */
-static int do_signal(sigset_t *oldset, struct pt_regs *regs, int syscall)
-{
-        siginfo_t info;
-        int signr;
-        struct k_sigaction ka;
-
-        /*
-         * We want the common case to go fast, which
-         * is why we may in certain cases get here from
-         * kernel mode. Just return without doing anything
-         * if so.
-         */
-        if (!user_mode(regs))
-                return 0;
-
-        if (current->ptrace & PT_SINGLESTEP)
-                ptrace_cancel_bpt(current);
-        
-        signr = get_signal_to_deliver(&info, &ka, regs, NULL);
-        if (signr > 0) {
-                handle_signal(signr, &info, oldset, regs, syscall);
-                if (current->ptrace & PT_SINGLESTEP)
-                        ptrace_set_bpt(current);
-                return 1;
-        }
-
-        /*
-         * No signal to deliver to the process - restart the syscall.
-         */
-        if (syscall) {
-                if (regs->ARM_r0 == -ERESTART_RESTARTBLOCK) {
-                        u32 *usp;
-
-                        regs->ARM_sp -= 12;
-                        usp = (u32 *)regs->ARM_sp;
-
-                        put_user(regs->ARM_pc, &usp[0]);
-                        /* swi __NR_restart_syscall */
-                        put_user(0xef000000 | __NR_restart_syscall, &usp[1]);
-                        /* ldr  pc, [sp], #12 */
-// FIXME!!! is #12 correct there?
-                        put_user(0xe49df00c, &usp[2]);
-
-                        regs->ARM_pc = regs->ARM_sp + 4;
-                }
-                if (regs->ARM_r0 == -ERESTARTNOHAND ||
-                    regs->ARM_r0 == -ERESTARTSYS ||
-                    regs->ARM_r0 == -ERESTARTNOINTR) {
-                        restart_syscall(regs);
-                }
-        }
-        if (current->ptrace & PT_SINGLESTEP)
-                ptrace_set_bpt(current);
-        return 0;
-}
-
-asmlinkage void
-do_notify_resume(struct pt_regs *regs, unsigned int thread_flags, int syscall)
-{
-        if (thread_flags & _TIF_SIGPENDING)
-                do_signal(&current->blocked, regs, syscall);
-}
diff --git a/arch/arm26/kernel/sys_arm.c b/arch/arm26/kernel/sys_arm.c
deleted file mode 100644
index dc05aba58baf..000000000000
--- a/arch/arm26/kernel/sys_arm.c
+++ /dev/null
@@ -1,323 +0,0 @@
-/*
- *  linux/arch/arm26/kernel/sys_arm.c
- *
- *  Copyright (C) People who wrote linux/arch/i386/kernel/sys_i386.c
- *  Copyright (C) 1995, 1996 Russell King.
- *  Copyright (C) 2003 Ian Molton.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  This file contains various random system calls that
- *  have a non-standard calling sequence on the Linux/arm
- *  platform.
- */
-#include <linux/module.h>
-#include <linux/errno.h>
-#include <linux/sched.h>
-#include <linux/slab.h>
-#include <linux/mm.h>
-#include <linux/sem.h>
-#include <linux/msg.h>
-#include <linux/shm.h>
-#include <linux/stat.h>
-#include <linux/syscalls.h>
-#include <linux/mman.h>
-#include <linux/fs.h>
-#include <linux/file.h>
-#include <linux/utsname.h>
-
-#include <asm/uaccess.h>
-#include <asm/ipc.h>
-
-extern unsigned long do_mremap(unsigned long addr, unsigned long old_len,
-                               unsigned long new_len, unsigned long flags,
-                               unsigned long new_addr);
-
-/*
- * sys_pipe() is the normal C calling standard for creating
- * a pipe. It's not the way unix traditionally does this, though.
- */
-asmlinkage int sys_pipe(unsigned long * fildes)
-{
-        int fd[2];
-        int error;
-
-        error = do_pipe(fd);
-        if (!error) {
-                if (copy_to_user(fildes, fd, 2*sizeof(int)))
-                        error = -EFAULT;
-        }
-        return error;
-}
-
-/* common code for old and new mmaps */
-inline long do_mmap2(
-        unsigned long addr, unsigned long len,
-        unsigned long prot, unsigned long flags,
-        unsigned long fd, unsigned long pgoff)
-{
-        int error = -EINVAL;
-        struct file * file = NULL;
-
-        flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE);
-
-        /*
-         * If we are doing a fixed mapping, and address < FIRST_USER_ADDRESS,
-         * then deny it.
-         */
-        if (flags & MAP_FIXED && addr < FIRST_USER_ADDRESS)
-                goto out;
-
-        error = -EBADF;
-        if (!(flags & MAP_ANONYMOUS)) {
-                file = fget(fd);
-                if (!file)
-                        goto out;
-        }
-
-        down_write(&current->mm->mmap_sem);
-        error = do_mmap_pgoff(file, addr, len, prot, flags, pgoff);
-        up_write(&current->mm->mmap_sem);
-
-        if (file)
-                fput(file);
-out:
-        return error;
-}
-
-struct mmap_arg_struct {
-        unsigned long addr;
-        unsigned long len;
-        unsigned long prot;
-        unsigned long flags;
-        unsigned long fd;
-        unsigned long offset;
-};
-
-asmlinkage int old_mmap(struct mmap_arg_struct *arg)
-{
-        int error = -EFAULT;
-        struct mmap_arg_struct a;
-
-        if (copy_from_user(&a, arg, sizeof(a)))
-                goto out;
-
-        error = -EINVAL;
-        if (a.offset & ~PAGE_MASK)
-                goto out;
-
-        error = do_mmap2(a.addr, a.len, a.prot, a.flags, a.fd, a.offset >> PAGE_SHIFT);
-out:
-        return error;
-}
-
-asmlinkage unsigned long
-sys_arm_mremap(unsigned long addr, unsigned long old_len,
-               unsigned long new_len, unsigned long flags,
-               unsigned long new_addr)
-{
-        unsigned long ret = -EINVAL;
-
-        /*
-         * If we are doing a fixed mapping, and address < FIRST_USER_ADDRESS,
-         * then deny it.
-         */
-        if (flags & MREMAP_FIXED && new_addr < FIRST_USER_ADDRESS)
-                goto out;
-
-        down_write(&current->mm->mmap_sem);
-        ret = do_mremap(addr, old_len, new_len, flags, new_addr);
-        up_write(&current->mm->mmap_sem);
-
-out:
-        return ret;
-}
-
-/*
- * Perform the select(nd, in, out, ex, tv) and mmap() system
- * calls.
- */
-
-struct sel_arg_struct {
-        unsigned long n;
-        fd_set *inp, *outp, *exp;
-        struct timeval *tvp;
-};
-
-asmlinkage int old_select(struct sel_arg_struct *arg)
-{
-        struct sel_arg_struct a;
-
-        if (copy_from_user(&a, arg, sizeof(a)))
-                return -EFAULT;
-        /* sys_select() does the appropriate kernel locking */
-        return sys_select(a.n, a.inp, a.outp, a.exp, a.tvp);
-}
-
-/*
- * sys_ipc() is the de-multiplexer for the SysV IPC calls..
- *
- * This is really horribly ugly.
- */
-asmlinkage int sys_ipc (uint call, int first, int second, int third, void *ptr, long fifth)
-{
-        int version, ret;
-
-        version = call >> 16; /* hack for backward compatibility */
-        call &= 0xffff;
-
-        switch (call) {
-        case SEMOP:
-                return sys_semop (first, (struct sembuf *)ptr, second);
-        case SEMGET:
-                return sys_semget (first, second, third);
-        case SEMCTL: {
-                union semun fourth;
-                if (!ptr)
-                        return -EINVAL;
-                if (get_user(fourth.__pad, (void **) ptr))
-                        return -EFAULT;
-                return sys_semctl (first, second, third, fourth);
-        }
-
-        case MSGSND:
-                return sys_msgsnd (first, (struct msgbuf *) ptr, 
-                                   second, third);
-        case MSGRCV:
-                switch (version) {
-                case 0: {
-                        struct ipc_kludge tmp;
-                        if (!ptr)
-                                return -EINVAL;
-                        if (copy_from_user(&tmp,(struct ipc_kludge *) ptr,
-                                           sizeof (tmp)))
-                                return -EFAULT;
-                        return sys_msgrcv (first, tmp.msgp, second,
-                                           tmp.msgtyp, third);
-                }
-                default:
-                        return sys_msgrcv (first,
-                                           (struct msgbuf *) ptr,
-                                           second, fifth, third);
-                }
-        case MSGGET:
-                return sys_msgget ((key_t) first, second);
-        case MSGCTL:
-                return sys_msgctl (first, second, (struct msqid_ds *) ptr);
-
-        case SHMAT:
-                switch (version) {
-                default: {
-                        ulong raddr;
-                        ret = do_shmat (first, (char *) ptr, second, &raddr);
-                        if (ret)
-                                return ret;
-                        return put_user (raddr, (ulong *) third);
-                }
-                case 1: /* iBCS2 emulator entry point */
-                        if (!segment_eq(get_fs(), get_ds()))
-                                return -EINVAL;
-                        return do_shmat (first, (char *) ptr,
-                                          second, (ulong *) third);
-                }
-        case SHMDT: 
-                return sys_shmdt ((char *)ptr);
-        case SHMGET:
-                return sys_shmget (first, second, third);
-        case SHMCTL:
-                return sys_shmctl (first, second,
-                                   (struct shmid_ds *) ptr);
-        default:
-                return -EINVAL;
-        }
-}
-
-/* Fork a new task - this creates a new program thread.
- * This is called indirectly via a small wrapper
- */
-asmlinkage int sys_fork(struct pt_regs *regs)
-{
-        return do_fork(SIGCHLD, regs->ARM_sp, regs, 0, NULL, NULL);
-}
-
-/* Clone a task - this clones the calling program thread.
- * This is called indirectly via a small wrapper
- */
-asmlinkage int sys_clone(unsigned long clone_flags, unsigned long newsp, struct pt_regs *regs)
-{
-        /*
-         * We don't support SETTID / CLEARTID  (FIXME!!! (nicked from arm32))
-         */
-        if (clone_flags & (CLONE_PARENT_SETTID | CLONE_CHILD_CLEARTID))
-                return -EINVAL;
-        
-        if (!newsp)
-                newsp = regs->ARM_sp;
-
-        return do_fork(clone_flags, newsp, regs, 0, NULL, NULL);
-}
-
-asmlinkage int sys_vfork(struct pt_regs *regs)
-{
-        return do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD, regs->ARM_sp, regs, 0, NULL, NULL);
-}
-
-/* sys_execve() executes a new program.
- * This is called indirectly via a small wrapper
- */
-asmlinkage int sys_execve(char *filenamei, char **argv, char **envp, struct pt_regs *regs)
-{
-        int error;
-        char * filename;
-
-        filename = getname(filenamei);
-        error = PTR_ERR(filename);
-        if (IS_ERR(filename))
-                goto out;
-        error = do_execve(filename, argv, envp, regs);
-        putname(filename);
-out:
-        return error;
-}
-
-/* FIXME - see if this is correct for arm26 */
-int kernel_execve(const char *filename, char *const argv[], char *const envp[])
-{
-        struct pt_regs regs;
-        int ret;
-         memset(&regs, 0, sizeof(struct pt_regs));
-        ret = do_execve((char *)filename, (char __user * __user *)argv,                         (char __user * __user *)envp, &regs);
-        if (ret < 0)
-                goto out;
-
-        /*
-         * Save argc to the register structure for userspace.
-         */
-        regs.ARM_r0 = ret;
-
-        /*
-         * We were successful.  We won't be returning to our caller, but
-         * instead to user space by manipulating the kernel stack.
-         */
-        asm(    "add    r0, %0, %1\n\t"
-                "mov    r1, %2\n\t"
-                "mov    r2, %3\n\t"
-                "bl     memmove\n\t"    /* copy regs to top of stack */
-                "mov    r8, #0\n\t"     /* not a syscall */
-                "mov    r9, %0\n\t"     /* thread structure */
-                "mov    sp, r0\n\t"     /* reposition stack pointer */
-                "b      ret_to_user"
-                :
-                : "r" (current_thread_info()),
-                  "Ir" (THREAD_SIZE - 8 - sizeof(regs)),
-                  "r" (&regs),
-                  "Ir" (sizeof(regs))
-                : "r0", "r1", "r2", "r3", "ip", "memory");
-
- out:
-        return ret;
-}
-
-EXPORT_SYMBOL(kernel_execve);
diff --git a/arch/arm26/kernel/time.c b/arch/arm26/kernel/time.c
deleted file mode 100644
index 0f1d57fbd3d7..000000000000
--- a/arch/arm26/kernel/time.c
+++ /dev/null
@@ -1,210 +0,0 @@
-/*
- *  linux/arch/arm26/kernel/time.c
- *
- *  Copyright (C) 1991, 1992, 1995  Linus Torvalds
- *  Modifications for ARM (C) 1994-2001 Russell King
- *  Mods for ARM26 (C) 2003 Ian Molton
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  This file contains the ARM-specific time handling details:
- *  reading the RTC at bootup, etc...
- *
- *  1994-07-02  Alan Modra
- *              fixed set_rtc_mmss, fixed time.year for >= 2000, new mktime
- *  1998-12-20  Updated NTP code according to technical memorandum Jan '96
- *              "A Kernel Model for Precision Timekeeping" by Dave Mills
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/interrupt.h>
-#include <linux/time.h>
-#include <linux/init.h>
-#include <linux/smp.h>
-#include <linux/timex.h>
-#include <linux/errno.h>
-#include <linux/profile.h>
-
-#include <asm/hardware.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/ioc.h>
-
-/* this needs a better home */
-DEFINE_SPINLOCK(rtc_lock);
-
-/* change this if you have some constant time drift */
-#define USECS_PER_JIFFY (1000000/HZ)
-
-static int dummy_set_rtc(void)
-{
-        return 0;
-}
-
-/*
- * hook for setting the RTC's idea of the current time.
- */
-int (*set_rtc)(void) = dummy_set_rtc;
-
-/*
- * Get time offset based on IOCs timer.
- * FIXME - if this is called with interrutps off, why the shennanigans
- * below ?
- */
-static unsigned long gettimeoffset(void)
-{
-        unsigned int count1, count2, status;
-        long offset;
-
-        ioc_writeb (0, IOC_T0LATCH);
-        barrier ();
-        count1 = ioc_readb(IOC_T0CNTL) | (ioc_readb(IOC_T0CNTH) << 8);
-        barrier ();
-        status = ioc_readb(IOC_IRQREQA);
-        barrier ();
-        ioc_writeb (0, IOC_T0LATCH);
-        barrier ();
-        count2 = ioc_readb(IOC_T0CNTL) | (ioc_readb(IOC_T0CNTH) << 8);
-
-        offset = count2;
-        if (count2 < count1) {
-                /*
-                 * We have not had an interrupt between reading count1
-                 * and count2.
-                 */
-                if (status & (1 << 5))
-                        offset -= LATCH;
-        } else if (count2 > count1) {
-                /*
-                 * We have just had another interrupt between reading
-                 * count1 and count2.
-                 */
-                offset -= LATCH;
-        }
-
-        offset = (LATCH - offset) * (tick_nsec / 1000);
-        return (offset + LATCH/2) / LATCH;
-}
-
-static unsigned long next_rtc_update;
-
-/*
- * If we have an externally synchronized linux clock, then update
- * CMOS clock accordingly every ~11 minutes.  set_rtc() has to be
- * called as close as possible to 500 ms before the new second
- * starts.
- */
-static inline void do_set_rtc(void)
-{
-        if (!ntp_synced() || set_rtc == NULL)
-                return;
-
-//FIXME - timespec.tv_sec is a time_t not unsigned long
-        if (next_rtc_update &&
-            time_before((unsigned long)xtime.tv_sec, next_rtc_update))
-                return;
-
-        if (xtime.tv_nsec < 500000000 - ((unsigned) tick_nsec >> 1) &&
-            xtime.tv_nsec >= 500000000 + ((unsigned) tick_nsec >> 1))
-                return;
-
-        if (set_rtc())
-                /*
-                 * rtc update failed.  Try again in 60s
-                 */
-                next_rtc_update = xtime.tv_sec + 60;
-        else
-                next_rtc_update = xtime.tv_sec + 660;
-}
-
-#define do_leds()
-
-void do_gettimeofday(struct timeval *tv)
-{
-        unsigned long flags;
-        unsigned long seq;
-        unsigned long usec, sec;
-
-        do {
-                seq = read_seqbegin_irqsave(&xtime_lock, flags);
-                usec = gettimeoffset();
-                sec = xtime.tv_sec;
-                usec += xtime.tv_nsec / 1000;
-        } while (read_seqretry_irqrestore(&xtime_lock, seq, flags));
-
-        /* usec may have gone up a lot: be safe */
-        while (usec >= 1000000) {
-                usec -= 1000000;
-                sec++;
-        }
-
-        tv->tv_sec = sec;
-        tv->tv_usec = usec;
-}
-
-EXPORT_SYMBOL(do_gettimeofday);
-
-int do_settimeofday(struct timespec *tv)
-{
-        if ((unsigned long)tv->tv_nsec >= NSEC_PER_SEC)
-                return -EINVAL;
-
-        write_seqlock_irq(&xtime_lock);
-        /*
-         * This is revolting. We need to set "xtime" correctly. However, the
-         * value in this location is the value at the most recent update of
-         * wall time.  Discover what correction gettimeofday() would have
-         * done, and then undo it!
-         */
-        tv->tv_nsec -= 1000 * gettimeoffset();
-
-        while (tv->tv_nsec < 0) {
-                tv->tv_nsec += NSEC_PER_SEC;
-                tv->tv_sec--;
-        }
-
-        xtime.tv_sec = tv->tv_sec;
-        xtime.tv_nsec = tv->tv_nsec;
-        ntp_clear();
-        write_sequnlock_irq(&xtime_lock);
-        clock_was_set();
-        return 0;
-}
-
-EXPORT_SYMBOL(do_settimeofday);
-
-static irqreturn_t timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
-{
-        do_timer(1);
-#ifndef CONFIG_SMP
-        update_process_times(user_mode(regs));
-#endif
-        do_set_rtc(); //FIME - EVERY timer IRQ?
-        profile_tick(CPU_PROFILING, regs);
-        return IRQ_HANDLED; //FIXME - is this right?
-}
-
-static struct irqaction timer_irq = {
-        .name   = "timer",
-        .flags  = IRQF_DISABLED,
-        .handler = timer_interrupt,
-};
-
-extern void ioctime_init(void);
-
-/*
- * Set up timer interrupt.
- */
-void __init time_init(void)
-{
-        ioc_writeb(LATCH & 255, IOC_T0LTCHL);
-        ioc_writeb(LATCH >> 8, IOC_T0LTCHH);
-        ioc_writeb(0, IOC_T0GO);
-
-
-        setup_irq(IRQ_TIMER, &timer_irq);
-}
-
diff --git a/arch/arm26/kernel/traps.c b/arch/arm26/kernel/traps.c
deleted file mode 100644
index 2911e2eae80e..000000000000
--- a/arch/arm26/kernel/traps.c
+++ /dev/null
@@ -1,548 +0,0 @@
-/*
- *  linux/arch/arm26/kernel/traps.c
- *
- *  Copyright (C) 1995-2002 Russell King
- *  Fragments that appear the same as linux/arch/i386/kernel/traps.c (C) Linus Torvalds
- *  Copyright (C) 2003 Ian Molton (ARM26)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  'traps.c' handles hardware exceptions after we have saved some state in
- *  'linux/arch/arm26/lib/traps.S'.  Mostly a debugging aid, but will probably
- *  kill the offending process.
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/signal.h>
-#include <linux/sched.h>
-#include <linux/mm.h>
-#include <linux/spinlock.h>
-#include <linux/personality.h>
-#include <linux/ptrace.h>
-#include <linux/elf.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-
-#include <asm/atomic.h>
-#include <asm/io.h>
-#include <asm/pgtable.h>
-#include <asm/system.h>
-#include <asm/uaccess.h>
-#include <asm/unistd.h>
-#include <linux/mutex.h>
-
-#include "ptrace.h"
-
-extern void c_backtrace (unsigned long fp, int pmode);
-extern void show_pte(struct mm_struct *mm, unsigned long addr);
-
-const char *processor_modes[] = { "USER_26", "FIQ_26" , "IRQ_26" , "SVC_26" };
-
-static const char *handler[]= { "prefetch abort", "data abort", "address exception", "interrupt" "*bad reason*"};
-
-/*
- * Stack pointers should always be within the kernels view of
- * physical memory.  If it is not there, then we can't dump
- * out any information relating to the stack.
- */
-static int verify_stack(unsigned long sp)
-{
-        if (sp < PAGE_OFFSET || (sp > (unsigned long)high_memory && high_memory != 0))
-                return -EFAULT;
-
-        return 0;
-}
-
-/*
- * Dump out the contents of some memory nicely...
- */
-static void dump_mem(const char *str, unsigned long bottom, unsigned long top)
-{
-        unsigned long p = bottom & ~31;
-        mm_segment_t fs;
-        int i;
-
-        /*
-         * We need to switch to kernel mode so that we can use __get_user
-         * to safely read from kernel space.  Note that we now dump the
-         * code first, just in case the backtrace kills us.
-         */
-        fs = get_fs();
-        set_fs(KERNEL_DS);
-
-        printk("%s", str);
-        printk("(0x%08lx to 0x%08lx)\n", bottom, top);
-
-        for (p = bottom & ~31; p < top;) {
-                printk("%04lx: ", p & 0xffff);
-
-                for (i = 0; i < 8; i++, p += 4) {
-                        unsigned int val;
-
-                        if (p < bottom || p >= top)
-                                printk("         ");
-                        else {
-                                __get_user(val, (unsigned long *)p);
-                                printk("%08x ", val);
-                        }
-                }
-                printk ("\n");
-        }
-
-        set_fs(fs);
-}
-
-static void dump_instr(struct pt_regs *regs)
-{
-        unsigned long addr = instruction_pointer(regs);
-        const int width = 8;
-        mm_segment_t fs;
-        int i;
-
-        /*
-         * We need to switch to kernel mode so that we can use __get_user
-         * to safely read from kernel space.  Note that we now dump the
-         * code first, just in case the backtrace kills us.
-         */
-        fs = get_fs();
-        set_fs(KERNEL_DS);
-
-        printk("Code: ");
-        for (i = -4; i < 1; i++) {
-                unsigned int val, bad;
-
-                bad = __get_user(val, &((u32 *)addr)[i]);
-
-                if (!bad)
-                        printk(i == 0 ? "(%0*x) " : "%0*x ", width, val);
-                else {
-                        printk("bad PC value.");
-                        break;
-                }
-        }
-        printk("\n");
-
-        set_fs(fs);
-}
-
-/*static*/ void __dump_stack(struct task_struct *tsk, unsigned long sp)
-{
-        dump_mem("Stack: ", sp, 8192+(unsigned long)task_stack_page(tsk));
-}
-
-void dump_stack(void)
-{
-#ifdef CONFIG_DEBUG_ERRORS
-        __backtrace();
-#endif
-}
-
-EXPORT_SYMBOL(dump_stack);
-
-//FIXME - was a static fn
-void dump_backtrace(struct pt_regs *regs, struct task_struct *tsk)
-{
-        unsigned int fp;
-        int ok = 1;
-
-        printk("Backtrace: ");
-        fp = regs->ARM_fp;
-        if (!fp) {
-                printk("no frame pointer");
-                ok = 0;
-        } else if (verify_stack(fp)) {
-                printk("invalid frame pointer 0x%08x", fp);
-                ok = 0;
-        } else if (fp < (unsigned long)end_of_stack(tsk))
-                printk("frame pointer underflow");
-        printk("\n");
-
-        if (ok)
-                c_backtrace(fp, processor_mode(regs));
-}
-
-/* FIXME - this is probably wrong.. */
-void show_stack(struct task_struct *task, unsigned long *sp) {
-        dump_mem("Stack: ", (unsigned long)sp, 8192+(unsigned long)task_stack_page(task));
-}
-
-DEFINE_SPINLOCK(die_lock);
-
-/*
- * This function is protected against re-entrancy.
- */
-NORET_TYPE void die(const char *str, struct pt_regs *regs, int err)
-{
-        struct task_struct *tsk = current;
-
-        console_verbose();
-        spin_lock_irq(&die_lock);
-
-        printk("Internal error: %s: %x\n", str, err);
-        printk("CPU: %d\n", smp_processor_id());
-        show_regs(regs);
-        add_taint(TAINT_DIE);
-        printk("Process %s (pid: %d, stack limit = 0x%p)\n",
-                current->comm, current->pid, end_of_stack(tsk));
-
-        if (!user_mode(regs) || in_interrupt()) {
-                __dump_stack(tsk, (unsigned long)(regs + 1));
-                dump_backtrace(regs, tsk);
-                dump_instr(regs);
-        }
-while(1);
-        spin_unlock_irq(&die_lock);
-        do_exit(SIGSEGV);
-}
-
-void die_if_kernel(const char *str, struct pt_regs *regs, int err)
-{
-        if (user_mode(regs))
-                return;
-
-        die(str, regs, err);
-}
-
-static DEFINE_MUTEX(undef_mutex);
-static int (*undef_hook)(struct pt_regs *);
-
-int request_undef_hook(int (*fn)(struct pt_regs *))
-{
-        int ret = -EBUSY;
-
-        mutex_lock(&undef_mutex);
-        if (undef_hook == NULL) {
-                undef_hook = fn;
-                ret = 0;
-        }
-        mutex_unlock(&undef_mutex);
-
-        return ret;
-}
-
-int release_undef_hook(int (*fn)(struct pt_regs *))
-{
-        int ret = -EINVAL;
-
-        mutex_lock(&undef_mutex);
-        if (undef_hook == fn) {
-                undef_hook = NULL;
-                ret = 0;
-        }
-        mutex_unlock(&undef_mutex);
-
-        return ret;
-}
-
-static int undefined_extension(struct pt_regs *regs, unsigned int op)
-{
-        switch (op) {
-        case 1: /* 0xde01 / 0x?7f001f0 */
-                ptrace_break(current, regs);
-                return 0;
-        }
-        return 1;
-}
-
-asmlinkage void do_undefinstr(struct pt_regs *regs)
-{
-        siginfo_t info;
-        void *pc;
-
-        regs->ARM_pc -= 4;
-
-        pc = (unsigned long *)instruction_pointer(regs); /* strip PSR */
-
-        if (user_mode(regs)) {
-                u32 instr;
-
-                get_user(instr, (u32 *)pc);
-
-                if ((instr & 0x0fff00ff) == 0x07f000f0 &&
-                    undefined_extension(regs, (instr >> 8) & 255) == 0) {
-                        regs->ARM_pc += 4;
-                        return;
-                }
-        } else {
-                if (undef_hook && undef_hook(regs) == 0) {
-                        regs->ARM_pc += 4;
-                        return;
-                }
-        }
-
-#ifdef CONFIG_DEBUG_USER
-        printk(KERN_INFO "%s (%d): undefined instruction: pc=%p\n",
-                current->comm, current->pid, pc);
-        dump_instr(regs);
-#endif
-
-        current->thread.error_code = 0;
-        current->thread.trap_no = 6;
-
-        info.si_signo = SIGILL;
-        info.si_errno = 0;
-        info.si_code  = ILL_ILLOPC;
-        info.si_addr  = pc;
-
-        force_sig_info(SIGILL, &info, current);
-
-        die_if_kernel("Oops - undefined instruction", regs, 0);
-}
-
-asmlinkage void do_excpt(unsigned long address, struct pt_regs *regs, int mode)
-{
-        siginfo_t info;
-
-#ifdef CONFIG_DEBUG_USER
-        printk(KERN_INFO "%s (%d): address exception: pc=%08lx\n",
-                current->comm, current->pid, instruction_pointer(regs));
-        dump_instr(regs);
-#endif
-
-        current->thread.error_code = 0;
-        current->thread.trap_no = 11;
-
-        info.si_signo = SIGBUS;
-        info.si_errno = 0;
-        info.si_code  = BUS_ADRERR;
-        info.si_addr  = (void *)address;
-
-        force_sig_info(SIGBUS, &info, current);
-
-        die_if_kernel("Oops - address exception", regs, mode);
-}
-
-asmlinkage void do_unexp_fiq (struct pt_regs *regs)
-{
-#ifndef CONFIG_IGNORE_FIQ
-        printk("Hmm.  Unexpected FIQ received, but trying to continue\n");
-        printk("You may have a hardware problem...\n");
-#endif
-}
-
-/*
- * bad_mode handles the impossible case in the vectors.  If you see one of
- * these, then it's extremely serious, and could mean you have buggy hardware.
- * It never returns, and never tries to sync.  We hope that we can at least
- * dump out some state information...
- */
-asmlinkage void bad_mode(struct pt_regs *regs, int reason, int proc_mode)
-{
-        unsigned int vectors = vectors_base();
-
-        console_verbose();
-
-        printk(KERN_CRIT "Bad mode in %s handler detected: mode %s\n",
-                handler[reason<5?reason:4], processor_modes[proc_mode]);
-
-        /*
-         * Dump out the vectors and stub routines.  Maybe a better solution
-         * would be to dump them out only if we detect that they are corrupted.
-         */
-        dump_mem(KERN_CRIT "Vectors: ", vectors, vectors + 0x40);
-        dump_mem(KERN_CRIT "Stubs: ", vectors + 0x200, vectors + 0x4b8);
-
-        die("Oops", regs, 0);
-        local_irq_disable();
-        panic("bad mode");
-}
-
-static int bad_syscall(int n, struct pt_regs *regs)
-{
-        struct thread_info *thread = current_thread_info();
-        siginfo_t info;
-
-        if (current->personality != PER_LINUX && thread->exec_domain->handler) {
-                thread->exec_domain->handler(n, regs);
-                return regs->ARM_r0;
-        }
-
-#ifdef CONFIG_DEBUG_USER
-        printk(KERN_ERR "[%d] %s: obsolete system call %08x.\n",
-                current->pid, current->comm, n);
-        dump_instr(regs);
-#endif
-
-        info.si_signo = SIGILL;
-        info.si_errno = 0;
-        info.si_code  = ILL_ILLTRP;
-        info.si_addr  = (void *)instruction_pointer(regs) - 4;
-
-        force_sig_info(SIGILL, &info, current);
-        die_if_kernel("Oops", regs, n);
-        return regs->ARM_r0;
-}
-
-static inline void
-do_cache_op(unsigned long start, unsigned long end, int flags)
-{
-        struct vm_area_struct *vma;
-
-        if (end < start)
-                return;
-
-        vma = find_vma(current->active_mm, start);
-        if (vma && vma->vm_start < end) {
-                if (start < vma->vm_start)
-                        start = vma->vm_start;
-                if (end > vma->vm_end)
-                        end = vma->vm_end;
-        }
-}
-
-/*
- * Handle all unrecognised system calls.
- *  0x9f0000 - 0x9fffff are some more esoteric system calls
- */
-#define NR(x) ((__ARM_NR_##x) - __ARM_NR_BASE)
-asmlinkage int arm_syscall(int no, struct pt_regs *regs)
-{
-        siginfo_t info;
-
-        if ((no >> 16) != 0x9f)
-                return bad_syscall(no, regs);
-
-        switch (no & 0xffff) {
-        case 0: /* branch through 0 */
-                info.si_signo = SIGSEGV;
-                info.si_errno = 0;
-                info.si_code  = SEGV_MAPERR;
-                info.si_addr  = NULL;
-
-                force_sig_info(SIGSEGV, &info, current);
-
-                die_if_kernel("branch through zero", regs, 0);
-                return 0;
-
-        case NR(breakpoint): /* SWI BREAK_POINT */
-                ptrace_break(current, regs);
-                return regs->ARM_r0;
-
-        case NR(cacheflush):
-                return 0;
-
-        case NR(usr26):
-                break;
-
-        default:
-                /* Calls 9f00xx..9f07ff are defined to return -ENOSYS
-                   if not implemented, rather than raising SIGILL.  This
-                   way the calling program can gracefully determine whether
-                   a feature is supported.  */
-                if (no <= 0x7ff)
-                        return -ENOSYS;
-                break;
-        }
-#ifdef CONFIG_DEBUG_USER
-        /*
-         * experience shows that these seem to indicate that
-         * something catastrophic has happened
-         */
-        printk("[%d] %s: arm syscall %d\n", current->pid, current->comm, no);
-        dump_instr(regs);
-        if (user_mode(regs)) {
-                show_regs(regs);
-                c_backtrace(regs->ARM_fp, processor_mode(regs));
-        }
-#endif
-        info.si_signo = SIGILL;
-        info.si_errno = 0;
-        info.si_code  = ILL_ILLTRP;
-        info.si_addr  = (void *)instruction_pointer(regs) - 4;
-
-        force_sig_info(SIGILL, &info, current);
-        die_if_kernel("Oops", regs, no);
-        return 0;
-}
-
-void __bad_xchg(volatile void *ptr, int size)
-{
-        printk("xchg: bad data size: pc 0x%p, ptr 0x%p, size %d\n",
-                __builtin_return_address(0), ptr, size);
-        BUG();
-}
-
-/*
- * A data abort trap was taken, but we did not handle the instruction.
- * Try to abort the user program, or panic if it was the kernel.
- */
-asmlinkage void
-baddataabort(int code, unsigned long instr, struct pt_regs *regs)
-{
-        unsigned long addr = instruction_pointer(regs);
-        siginfo_t info;
-
-#ifdef CONFIG_DEBUG_USER
-        printk(KERN_ERR "[%d] %s: bad data abort: code %d instr 0x%08lx\n",
-                current->pid, current->comm, code, instr);
-        dump_instr(regs);
-        show_pte(current->mm, addr);
-#endif
-
-        info.si_signo = SIGILL;
-        info.si_errno = 0;
-        info.si_code  = ILL_ILLOPC;
-        info.si_addr  = (void *)addr;
-
-        force_sig_info(SIGILL, &info, current);
-        die_if_kernel("unknown data abort code", regs, instr);
-}
-
-volatile void __bug(const char *file, int line, void *data)
-{
-        printk(KERN_CRIT"kernel BUG at %s:%d!", file, line);
-        if (data)
-                printk(KERN_CRIT" - extra data = %p", data);
-        printk("\n");
-        *(int *)0 = 0;
-}
-
-void __readwrite_bug(const char *fn)
-{
-        printk("%s called, but not implemented", fn);
-        BUG();
-}
-
-void __pte_error(const char *file, int line, unsigned long val)
-{
-        printk("%s:%d: bad pte %08lx.\n", file, line, val);
-}
-
-void __pmd_error(const char *file, int line, unsigned long val)
-{
-        printk("%s:%d: bad pmd %08lx.\n", file, line, val);
-}
-
-void __pgd_error(const char *file, int line, unsigned long val)
-{
-        printk("%s:%d: bad pgd %08lx.\n", file, line, val);
-}
-
-asmlinkage void __div0(void)
-{
-        printk("Division by zero in kernel.\n");
-        dump_stack();
-}
-
-void abort(void)
-{
-        BUG();
-
-        /* if that doesn't kill us, halt */
-        panic("Oops failed to kill thread");
-}
-
-void __init trap_init(void)
-{
-        extern void __trap_init(unsigned long);
-        unsigned long base = vectors_base();
-
-        __trap_init(base);
-        if (base != 0)
-                printk(KERN_DEBUG "Relocating machine vectors to 0x%08lx\n",
-                        base);
-}
diff --git a/arch/arm26/kernel/vmlinux-arm26-xip.lds.in b/arch/arm26/kernel/vmlinux-arm26-xip.lds.in
deleted file mode 100644
index 4ec715c25dea..000000000000
--- a/arch/arm26/kernel/vmlinux-arm26-xip.lds.in
+++ /dev/null
@@ -1,136 +0,0 @@
-/* ld script to make ARM Linux kernel
- * taken from the i386 version by Russell King
- * Written by Martin Mares <mj@atrey.karlin.mff.cuni.cz>
- * borrowed from Russels ARM port by Ian Molton
- */
-
-#include <asm-generic/vmlinux.lds.h>
-
-OUTPUT_ARCH(arm)
-ENTRY(stext)
-jiffies = jiffies_64;
-SECTIONS
-{
-        . = TEXTADDR;
-        .init : {                       /* Init code and data           */
-                _stext = .;
-                __init_begin = .;
-                        _sinittext = .;
-                        *(.init.text)
-                        _einittext = .;
-                __proc_info_begin = .;
-                        *(.proc.info)
-                __proc_info_end = .;
-                __arch_info_begin = .;
-                        *(.arch.info)
-                __arch_info_end = .;
-                __tagtable_begin = .;
-                        *(.taglist)
-                __tagtable_end = .;
-                . = ALIGN(16);
-                __setup_start = .;
-                        *(.init.setup)
-                __setup_end = .;
-                __early_begin = .;
-                        *(__early_param)
-                __early_end = .;
-                __initcall_start = .;
-                        *(.initcall1.init)
-                        *(.initcall2.init)
-                        *(.initcall3.init)
-                        *(.initcall4.init)
-                        *(.initcall5.init)
-                        *(.initcall6.init)
-                        *(.initcall7.init)
-                __initcall_end = .;
-                __con_initcall_start = .;
-                        *(.con_initcall.init)
-                __con_initcall_end = .;
-#ifdef CONFIG_BLK_DEV_INITRD
-                . = ALIGN(32);
-                __initramfs_start = .;
-                        usr/built-in.o(.init.ramfs)
-                __initramfs_end = .;
-#endif
-                . = ALIGN(32768);
-                __init_end = .;
-        }
-
-        /DISCARD/ : {                   /* Exit code and data           */
-                *(.exit.text)
-                *(.exit.data)
-                *(.exitcall.exit)
-        }
-
-        .text : {                       /* Real text segment            */
-                _text = .;              /* Text and read-only data      */
-                        TEXT_TEXT
-                        SCHED_TEXT
-                        LOCK_TEXT       /* FIXME - borrowed from arm32 - check*/
-                        *(.fixup)
-                        *(.gnu.warning)
-                        *(.rodata)
-                        *(.rodata.*)
-                        *(.glue_7)
-                        *(.glue_7t)
-                *(.got)                 /* Global offset table          */
-
-                _etext = .;             /* End of text section          */
-        }
-
-        . = ALIGN(16);
-        __ex_table : {                  /* Exception table              */
-                __start___ex_table = .;
-                        *(__ex_table)
-                __stop___ex_table = .;
-        }
-
-        RODATA
-
-        _endtext = .;
-
-        . = DATAADDR;
-
-        _sdata = .;
-
-        .data : {
-                . = ALIGN(8192);
-                /*
-                 * first, the init thread union, aligned
-                 * to an 8192 byte boundary. (see arm26/kernel/init_task.c)
-                 * FIXME - sould this be 32K aligned on arm26?
-                 */
-                *(.init.task)
-
-                /*
-                 * The cacheline aligned data
-                 */
-                . = ALIGN(32);
-                *(.data.cacheline_aligned)
-
-                /*
-                 * and the usual data section
-                 */
-                DATA_DATA
-                CONSTRUCTORS
-
-                *(.init.data)
-
-                _edata = .;
-        }
-
-        .bss : {
-                __bss_start = .;        /* BSS                          */
-                *(.bss)
-                *(COMMON)
-                _end = . ;
-        }
-                                        /* Stabs debugging sections.    */
-        .stab 0 : { *(.stab) }
-        .stabstr 0 : { *(.stabstr) }
-        .stab.excl 0 : { *(.stab.excl) }
-        .stab.exclstr 0 : { *(.stab.exclstr) }
-        .stab.index 0 : { *(.stab.index) }
-        .stab.indexstr 0 : { *(.stab.indexstr) }
-        .comment 0 : { *(.comment) }
-}
diff --git a/arch/arm26/kernel/vmlinux-arm26.lds.in b/arch/arm26/kernel/vmlinux-arm26.lds.in
deleted file mode 100644
index 6c44f6a17bf7..000000000000
--- a/arch/arm26/kernel/vmlinux-arm26.lds.in
+++ /dev/null
@@ -1,129 +0,0 @@
-/* ld script to make ARM Linux kernel
- * taken from the i386 version by Russell King
- * Written by Martin Mares <mj@atrey.karlin.mff.cuni.cz>
- * borrowed from Russels ARM port by Ian Molton and subsequently modified.
- */
-
-#include <asm-generic/vmlinux.lds.h>
-
-OUTPUT_ARCH(arm)
-ENTRY(stext)
-jiffies = jiffies_64;
-SECTIONS
-{
-        . = TEXTADDR;
-        .init : {                       /* Init code and data           */
-                _stext = .;
-                __init_begin = .;
-                        _sinittext = .;
-                        *(.init.text)
-                        _einittext = .;
-                __proc_info_begin = .;
-                        *(.proc.info)
-                __proc_info_end = .;
-                __arch_info_begin = .;
-                        *(.arch.info)
-                __arch_info_end = .;
-                __tagtable_begin = .;
-                        *(.taglist)
-                __tagtable_end = .;
-                        *(.init.data)
-                . = ALIGN(16);
-                __setup_start = .;
-                        *(.init.setup)
-                __setup_end = .;
-                __early_begin = .;
-                        *(__early_param)
-                __early_end = .;
-                __initcall_start = .;
-                        *(.initcall1.init)
-                        *(.initcall2.init)
-                        *(.initcall3.init)
-                        *(.initcall4.init)
-                        *(.initcall5.init)
-                        *(.initcall6.init)
-                        *(.initcall7.init)
-                __initcall_end = .;
-                __con_initcall_start = .;
-                        *(.con_initcall.init)
-                __con_initcall_end = .;
-#ifdef CONFIG_BLK_DEV_INITRD
-                . = ALIGN(32);
-                __initramfs_start = .;
-                        usr/built-in.o(.init.ramfs)
-                __initramfs_end = .;
-#endif
-                . = ALIGN(32768);
-                __init_end = .;
-        }
-
-        /DISCARD/ : {                   /* Exit code and data           */
-                *(.exit.text)
-                *(.exit.data)
-                *(.exitcall.exit)
-        }
-
-        .text : {                       /* Real text segment            */
-                _text = .;              /* Text and read-only data      */
-                        TEXT_TEXT
-                        SCHED_TEXT
-                        LOCK_TEXT
-                        *(.fixup)
-                        *(.gnu.warning)
-                        *(.rodata)
-                        *(.rodata.*)
-                        *(.glue_7)
-                        *(.glue_7t)
-                *(.got)                 /* Global offset table          */
-
-                _etext = .;             /* End of text section          */
-        }
-
-        . = ALIGN(16);
-        __ex_table : {                  /* Exception table              */
-                __start___ex_table = .;
-                        *(__ex_table)
-                __stop___ex_table = .;
-        }
-
-        RODATA
-
-        . = ALIGN(8192);
-
-        .data : {
-                /*
-                 * first, the init task union, aligned
-                 * to an 8192 byte boundary. (see arm26/kernel/init_task.c)
-                 */
-                *(.init.task)
-
-                /*
-                 * The cacheline aligned data
-                 */
-                . = ALIGN(32);
-                *(.data.cacheline_aligned)
-
-                /*
-                 * and the usual data section
-                 */
-                DATA_DATA
-                CONSTRUCTORS
-
-                _edata = .;
-        }
-
-        .bss : {
-                __bss_start = .;        /* BSS                          */
-                *(.bss)
-                *(COMMON)
-                _end = . ;
-        }
-                                        /* Stabs debugging sections.    */
-        .stab 0 : { *(.stab) }
-        .stabstr 0 : { *(.stabstr) }
-        .stab.excl 0 : { *(.stab.excl) }
-        .stab.exclstr 0 : { *(.stab.exclstr) }
-        .stab.index 0 : { *(.stab.index) }
-        .stab.indexstr 0 : { *(.stab.indexstr) }
-        .comment 0 : { *(.comment) }
-}
diff --git a/arch/arm26/kernel/vmlinux.lds.S b/arch/arm26/kernel/vmlinux.lds.S
deleted file mode 100644
index 1fa39f02e07c..000000000000
--- a/arch/arm26/kernel/vmlinux.lds.S
+++ /dev/null
@@ -1,11 +0,0 @@
-
-#ifdef CONFIG_XIP_KERNEL
-
-#include "vmlinux-arm26-xip.lds.in"
-
-#else
-
-#include "vmlinux-arm26.lds.in"
-
-#endif
-
diff --git a/arch/arm26/lib/Makefile b/arch/arm26/lib/Makefile
deleted file mode 100644
index 6df2b793d367..000000000000
--- a/arch/arm26/lib/Makefile
+++ /dev/null
@@ -1,26 +0,0 @@
-#
-# linux/arch/arm26/lib/Makefile
-#
-# Copyright (C) 1995-2000 Russell King
-#
-
-lib-y           := backtrace.o changebit.o csumipv6.o csumpartial.o   \
-                   csumpartialcopy.o csumpartialcopyuser.o clearbit.o \
-                   copy_page.o delay.o findbit.o memchr.o memcpy.o    \
-                   memset.o memzero.o setbit.o                        \
-                   strchr.o strrchr.o testchangebit.o                 \
-                   testclearbit.o testsetbit.o getuser.o              \
-                   putuser.o ashldi3.o ashrdi3.o lshrdi3.o muldi3.o   \
-                   ucmpdi2.o udivdi3.o lib1funcs.o ecard.o io-acorn.o \
-                   floppydma.o io-readsb.o io-writesb.o io-writesl.o  \
-                   uaccess-kernel.o uaccess-user.o io-readsw.o        \
-                   io-writesw.o io-readsl.o ecard.o io-acorn.o        \
-                   floppydma.o
-
-lib-n           :=
-
-lib-$(CONFIG_VT)+= kbd.o
-
-csumpartialcopy.o: csumpartialcopygeneric.S
-csumpartialcopyuser.o: csumpartialcopygeneric.S
-
diff --git a/arch/arm26/lib/ashldi3.c b/arch/arm26/lib/ashldi3.c
deleted file mode 100644
index 130f5a839669..000000000000
--- a/arch/arm26/lib/ashldi3.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/* More subroutines needed by GCC output code on some machines.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1989, 92-98, 1999 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* As a special exception, if you link this library with other files,
-   some of which are compiled with GCC, to produce an executable,
-   this library does not by itself cause the resulting executable
-   to be covered by the GNU General Public License.
-   This exception does not however invalidate any other reasons why
-   the executable file might be covered by the GNU General Public License.
- */
-/* support functions required by the kernel. based on code from gcc-2.95.3 */
-/* I Molton     29/07/01 */
-
-#include "gcclib.h"
-
-DItype
-__ashldi3 (DItype u, word_type b)
-{
-  DIunion w;
-  word_type bm;
-  DIunion uu;
-
-  if (b == 0)
-    return u;
-
-  uu.ll = u;
-
-  bm = (sizeof (SItype) * BITS_PER_UNIT) - b;
-  if (bm <= 0)
-    {
-      w.s.low = 0;
-      w.s.high = (USItype)uu.s.low << -bm;
-    }
-  else
-    {
-      USItype carries = (USItype)uu.s.low >> bm;
-      w.s.low = (USItype)uu.s.low << b;
-      w.s.high = ((USItype)uu.s.high << b) | carries;
-    }
-
-  return w.ll;
-}
-
diff --git a/arch/arm26/lib/ashrdi3.c b/arch/arm26/lib/ashrdi3.c
deleted file mode 100644
index 71625d218f8d..000000000000
--- a/arch/arm26/lib/ashrdi3.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/* More subroutines needed by GCC output code on some machines.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1989, 92-98, 1999 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* As a special exception, if you link this library with other files,
-   some of which are compiled with GCC, to produce an executable,
-   this library does not by itself cause the resulting executable
-   to be covered by the GNU General Public License.
-   This exception does not however invalidate any other reasons why
-   the executable file might be covered by the GNU General Public License.
- */
-/* support functions required by the kernel. based on code from gcc-2.95.3 */
-/* I Molton     29/07/01 */
-
-#include "gcclib.h"
-
-DItype
-__ashrdi3 (DItype u, word_type b)
-{
-  DIunion w;
-  word_type bm;
-  DIunion uu;
-
-  if (b == 0)
-    return u;
-
-  uu.ll = u;
-
-  bm = (sizeof (SItype) * BITS_PER_UNIT) - b;
-  if (bm <= 0)
-    {
-      /* w.s.high = 1..1 or 0..0 */
-      w.s.high = uu.s.high >> (sizeof (SItype) * BITS_PER_UNIT - 1);
-      w.s.low = uu.s.high >> -bm;
-    }
-  else
-    {
-      USItype carries = (USItype)uu.s.high << bm;
-      w.s.high = uu.s.high >> b;
-      w.s.low = ((USItype)uu.s.low >> b) | carries;
-    }
-
-  return w.ll;
-}
diff --git a/arch/arm26/lib/backtrace.S b/arch/arm26/lib/backtrace.S
deleted file mode 100644
index e27feb1e891d..000000000000
--- a/arch/arm26/lib/backtrace.S
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- *  linux/arch/arm26/lib/backtrace.S
- *
- *  Copyright (C) 1995, 1996 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-                .text
-
-@ fp is 0 or stack frame
-
-#define frame   r4
-#define next    r5
-#define save    r6
-#define mask    r7
-#define offset  r8
-
-ENTRY(__backtrace)
-                mov     r1, #0x10
-                mov     r0, fp
-
-ENTRY(c_backtrace)
-
-#ifdef CONFIG_NO_FRAME_POINTER
-                mov     pc, lr
-#else
-
-                stmfd   sp!, {r4 - r8, lr}      @ Save an extra register so we have a location...
-                mov     mask, #0xfc000003
-                tst     mask, r0
-                movne   r0, #0
-                movs    frame, r0
-1:              moveq   r0, #-2
-                LOADREGS(eqfd, sp!, {r4 - r8, pc})
-
-2:              stmfd   sp!, {pc}               @ calculate offset of PC in STMIA instruction
-                ldr     r0, [sp], #4
-                adr     r1, 2b - 4
-                sub     offset, r0, r1
-
-3:              tst     frame, mask             @ Check for address exceptions...
-                bne     1b
-
-1001:           ldr     next, [frame, #-12]     @ get fp
-1002:           ldr     r2, [frame, #-4]        @ get lr
-1003:           ldr     r3, [frame, #0]         @ get pc
-                sub     save, r3, offset        @ Correct PC for prefetching
-                bic     save, save, mask
-1004:           ldr     r1, [save, #0]          @ get instruction at function
-                mov     r1, r1, lsr #10
-                ldr     r3, .Ldsi+4
-                teq     r1, r3
-                subeq   save, save, #4
-                adr     r0, .Lfe
-                mov     r1, save
-                bic     r2, r2, mask
-                bl      printk                  @ print pc and link register
-
-                ldr     r0, [frame, #-8]        @ get sp
-                sub     r0, r0, #4
-1005:           ldr     r1, [save, #4]          @ get instruction at function+4
-                mov     r3, r1, lsr #10
-                ldr     r2, .Ldsi+4
-                teq     r3, r2                  @ Check for stmia sp!, {args}
-                addeq   save, save, #4          @ next instruction
-                bleq    .Ldumpstm
-
-                sub     r0, frame, #16
-1006:           ldr     r1, [save, #4]          @ Get 'stmia sp!, {rlist, fp, ip, lr, pc}' instruction
-                mov     r3, r1, lsr #10
-                ldr     r2, .Ldsi
-                teq     r3, r2
-                bleq    .Ldumpstm
-
-                teq     frame, next
-                movne   frame, next
-                teqne   frame, #0
-                bne     3b
-                LOADREGS(fd, sp!, {r4 - r8, pc})
-
-/*
- * Fixup for LDMDB
- */
-                .section .fixup,"ax"
-                .align  0
-1007:           ldr     r0, =.Lbad
-                mov     r1, frame
-                bl      printk
-                LOADREGS(fd, sp!, {r4 - r8, pc})
-                .ltorg
-                .previous
-                
-                .section __ex_table,"a"
-                .align  3
-                .long   1001b, 1007b
-                .long   1002b, 1007b
-                .long   1003b, 1007b
-                .long   1004b, 1007b
-                .long   1005b, 1007b
-                .long   1006b, 1007b
-                .previous
-
-#define instr r4
-#define reg   r5
-#define stack r6
-
-.Ldumpstm:      stmfd   sp!, {instr, reg, stack, r7, lr}
-                mov     stack, r0
-                mov     instr, r1
-                mov     reg, #9
-                mov     r7, #0
-1:              mov     r3, #1
-                tst     instr, r3, lsl reg
-                beq     2f
-                add     r7, r7, #1
-                teq     r7, #4
-                moveq   r7, #0
-                moveq   r3, #'\n'
-                movne   r3, #' '
-                ldr     r2, [stack], #-4
-                mov     r1, reg
-                adr     r0, .Lfp
-                bl      printk
-2:              subs    reg, reg, #1
-                bpl     1b
-                teq     r7, #0
-                adrne   r0, .Lcr
-                blne    printk
-                mov     r0, stack
-                LOADREGS(fd, sp!, {instr, reg, stack, r7, pc})
-
-.Lfe:           .asciz  "Function entered at [<%p>] from [<%p>]\n"
-.Lfp:           .asciz  " r%d = %08X%c"
-.Lcr:           .asciz  "\n"
-.Lbad:          .asciz  "Backtrace aborted due to bad frame pointer <%p>\n"
-                .align
-.Ldsi:          .word   0x00e92dd8 >> 2
-                .word   0x00e92d00 >> 2
-
-#endif
diff --git a/arch/arm26/lib/changebit.S b/arch/arm26/lib/changebit.S
deleted file mode 100644
index 1b6a077be5a6..000000000000
--- a/arch/arm26/lib/changebit.S
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- *  linux/arch/arm26/lib/changebit.S
- *
- *  Copyright (C) 1995-1996 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-                .text
-
-/* Purpose  : Function to change a bit
- * Prototype: int change_bit(int bit, void *addr)
- */
-ENTRY(_change_bit_be)
-                eor     r0, r0, #0x18           @ big endian byte ordering
-ENTRY(_change_bit_le)
-                and     r2, r0, #7
-                mov     r3, #1
-                mov     r3, r3, lsl r2
-                save_and_disable_irqs ip, r2
-                ldrb    r2, [r1, r0, lsr #3]
-                eor     r2, r2, r3
-                strb    r2, [r1, r0, lsr #3]
-                restore_irqs ip
-                RETINSTR(mov,pc,lr)
diff --git a/arch/arm26/lib/clearbit.S b/arch/arm26/lib/clearbit.S
deleted file mode 100644
index 0a895b0c759f..000000000000
--- a/arch/arm26/lib/clearbit.S
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- *  linux/arch/arm26/lib/clearbit.S
- *
- *  Copyright (C) 1995-1996 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-                .text
-
-/*
- * Purpose  : Function to clear a bit
- * Prototype: int clear_bit(int bit, void *addr)
- */
-ENTRY(_clear_bit_be)
-                eor     r0, r0, #0x18           @ big endian byte ordering
-ENTRY(_clear_bit_le)
-                and     r2, r0, #7
-                mov     r3, #1
-                mov     r3, r3, lsl r2
-                save_and_disable_irqs ip, r2
-                ldrb    r2, [r1, r0, lsr #3]
-                bic     r2, r2, r3
-                strb    r2, [r1, r0, lsr #3]
-                restore_irqs ip
-                RETINSTR(mov,pc,lr)
-
-
diff --git a/arch/arm26/lib/copy_page.S b/arch/arm26/lib/copy_page.S
deleted file mode 100644
index c7511a2739d3..000000000000
--- a/arch/arm26/lib/copy_page.S
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- *  linux/arch/arm26/lib/copypage.S
- *
- *  Copyright (C) 1995-1999 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  ASM optimised string functions
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-#include <asm/asm-offsets.h>
-
-                .text
-                .align  5
-/*
- * ARMv3 optimised copy_user_page
- *
- * FIXME: rmk do we need to handle cache stuff...
- * FIXME: im is this right on ARM26?
- */
-ENTRY(__copy_user_page)
-        stmfd   sp!, {r4, lr}                   @       2
-        mov     r2, #PAGE_SZ/64                 @       1
-        ldmia   r1!, {r3, r4, ip, lr}           @       4+1
-1:      stmia   r0!, {r3, r4, ip, lr}           @       4
-        ldmia   r1!, {r3, r4, ip, lr}           @       4+1
-        stmia   r0!, {r3, r4, ip, lr}           @       4
-        ldmia   r1!, {r3, r4, ip, lr}           @       4+1
-        stmia   r0!, {r3, r4, ip, lr}           @       4
-        ldmia   r1!, {r3, r4, ip, lr}           @       4
-        subs    r2, r2, #1                      @       1
-        stmia   r0!, {r3, r4, ip, lr}           @       4
-        ldmneia r1!, {r3, r4, ip, lr}           @       4
-        bne     1b                              @       1
-        LOADREGS(fd, sp!, {r4, pc})             @       3
-
-        .align  5
-/*
- * ARMv3 optimised clear_user_page
- *
- * FIXME: rmk do we need to handle cache stuff...
- */
-ENTRY(__clear_user_page)
-        str     lr, [sp, #-4]!
-        mov     r1, #PAGE_SZ/64                 @ 1
-        mov     r2, #0                          @ 1
-        mov     r3, #0                          @ 1
-        mov     ip, #0                          @ 1
-        mov     lr, #0                          @ 1
-1:      stmia   r0!, {r2, r3, ip, lr}           @ 4
-        stmia   r0!, {r2, r3, ip, lr}           @ 4
-        stmia   r0!, {r2, r3, ip, lr}           @ 4
-        stmia   r0!, {r2, r3, ip, lr}           @ 4
-        subs    r1, r1, #1                      @ 1
-        bne     1b                              @ 1
-        ldr     pc, [sp], #4
-
-        .section ".init.text", #alloc, #execinstr
-
diff --git a/arch/arm26/lib/csumipv6.S b/arch/arm26/lib/csumipv6.S
deleted file mode 100644
index 62831155acde..000000000000
--- a/arch/arm26/lib/csumipv6.S
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- *  linux/arch/arm26/lib/csumipv6.S
- *
- *  Copyright (C) 1995-1998 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-
-                .text
-
-ENTRY(__csum_ipv6_magic)
-                str     lr, [sp, #-4]!
-                adds    ip, r2, r3
-                ldmia   r1, {r1 - r3, lr}
-                adcs    ip, ip, r1
-                adcs    ip, ip, r2
-                adcs    ip, ip, r3
-                adcs    ip, ip, lr
-                ldmia   r0, {r0 - r3}
-                adcs    r0, ip, r0
-                adcs    r0, r0, r1
-                adcs    r0, r0, r2
-                ldr     r2, [sp, #4]
-                adcs    r0, r0, r3
-                adcs    r0, r0, r2
-                adcs    r0, r0, #0
-                LOADREGS(fd, sp!, {pc})
-
diff --git a/arch/arm26/lib/csumpartial.S b/arch/arm26/lib/csumpartial.S
deleted file mode 100644
index e53e7109e623..000000000000
--- a/arch/arm26/lib/csumpartial.S
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- *  linux/arch/arm26/lib/csumpartial.S
- *
- *  Copyright (C) 1995-1998 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-
-                .text
-
-/*
- * Function: __u32 csum_partial(const char *src, int len, __u32 sum)
- * Params  : r0 = buffer, r1 = len, r2 = checksum
- * Returns : r0 = new checksum
- */
-
-buf     .req    r0
-len     .req    r1
-sum     .req    r2
-td0     .req    r3
-td1     .req    r4      @ save before use
-td2     .req    r5      @ save before use
-td3     .req    lr
-
-.zero:          mov     r0, sum
-                add     sp, sp, #4
-                ldr     pc, [sp], #4
-
-                /*
-                 * Handle 0 to 7 bytes, with any alignment of source and
-                 * destination pointers.  Note that when we get here, C = 0
-                 */
-.less8:         teq     len, #0                 @ check for zero count
-                beq     .zero
-
-                /* we must have at least one byte. */
-                tst     buf, #1                 @ odd address?
-                ldrneb  td0, [buf], #1
-                subne   len, len, #1
-                adcnes  sum, sum, td0, lsl #byte(1)
-
-.less4:         tst     len, #6
-                beq     .less8_byte
-
-                /* we are now half-word aligned */
-
-.less8_wordlp:
-#if __LINUX_ARM_ARCH__ >= 4
-                ldrh    td0, [buf], #2
-                sub     len, len, #2
-#else
-                ldrb    td0, [buf], #1
-                ldrb    td3, [buf], #1
-                sub     len, len, #2
-                orr     td0, td0, td3, lsl #8
-#endif
-                adcs    sum, sum, td0
-                tst     len, #6
-                bne     .less8_wordlp
-
-.less8_byte:    tst     len, #1                 @ odd number of bytes
-                ldrneb  td0, [buf], #1          @ include last byte
-                adcnes  sum, sum, td0, lsl #byte(0)     @ update checksum
-
-.done:          adc     r0, sum, #0             @ collect up the last carry
-                ldr     td0, [sp], #4
-                tst     td0, #1                 @ check buffer alignment
-                movne   td0, r0, lsl #8         @ rotate checksum by 8 bits
-                orrne   r0, td0, r0, lsr #24
-                ldr     pc, [sp], #4            @ return
-
-.not_aligned:   tst     buf, #1                 @ odd address
-                ldrneb  td0, [buf], #1          @ make even
-                subne   len, len, #1
-                adcnes  sum, sum, td0, lsl #byte(1)     @ update checksum
-
-                tst     buf, #2                 @ 32-bit aligned?
-#if __LINUX_ARM_ARCH__ >= 4
-                ldrneh  td0, [buf], #2          @ make 32-bit aligned
-                subne   len, len, #2
-#else
-                ldrneb  td0, [buf], #1
-                ldrneb  ip, [buf], #1
-                subne   len, len, #2
-                orrne   td0, td0, ip, lsl #8
-#endif
-                adcnes  sum, sum, td0           @ update checksum
-                mov     pc, lr
-
-ENTRY(csum_partial)
-                stmfd   sp!, {buf, lr}
-                cmp     len, #8                 @ Ensure that we have at least
-                blo     .less8                  @ 8 bytes to copy.
-
-                adds    sum, sum, #0            @ C = 0
-                tst     buf, #3                 @ Test destination alignment
-                blne    .not_aligned            @ aligh destination, return here
-
-1:              bics    ip, len, #31
-                beq     3f
-
-                stmfd   sp!, {r4 - r5}
-2:              ldmia   buf!, {td0, td1, td2, td3}
-                adcs    sum, sum, td0
-                adcs    sum, sum, td1
-                adcs    sum, sum, td2
-                adcs    sum, sum, td3
-                ldmia   buf!, {td0, td1, td2, td3}
-                adcs    sum, sum, td0
-                adcs    sum, sum, td1
-                adcs    sum, sum, td2
-                adcs    sum, sum, td3
-                sub     ip, ip, #32
-                teq     ip, #0
-                bne     2b
-                ldmfd   sp!, {r4 - r5}
-
-3:              tst     len, #0x1c              @ should not change C
-                beq     .less4
-
-4:              ldr     td0, [buf], #4
-                sub     len, len, #4
-                adcs    sum, sum, td0
-                tst     len, #0x1c
-                bne     4b
-                b       .less4
diff --git a/arch/arm26/lib/csumpartialcopy.S b/arch/arm26/lib/csumpartialcopy.S
deleted file mode 100644
index a1c4b5fdd498..000000000000
--- a/arch/arm26/lib/csumpartialcopy.S
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- *  linux/arch/arm26/lib/csumpartialcopy.S
- *
- *  Copyright (C) 1995-1998 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-
-                .text
-
-/* Function: __u32 csum_partial_copy_nocheck(const char *src, char *dst, int len, __u32 sum)
- * Params  : r0 = src, r1 = dst, r2 = len, r3 = checksum
- * Returns : r0 = new checksum
- */
-
-                .macro  save_regs
-                stmfd   sp!, {r1, r4 - r8, fp, ip, lr, pc}
-                .endm
-
-                .macro  load_regs,flags
-                LOADREGS(\flags,fp,{r1, r4 - r8, fp, sp, pc})
-                .endm
-
-                .macro  load1b, reg1
-                ldrb    \reg1, [r0], #1
-                .endm
-
-                .macro  load2b, reg1, reg2
-                ldrb    \reg1, [r0], #1
-                ldrb    \reg2, [r0], #1
-                .endm
-
-                .macro  load1l, reg1
-                ldr     \reg1, [r0], #4
-                .endm
-
-                .macro  load2l, reg1, reg2
-                ldr     \reg1, [r0], #4
-                ldr     \reg2, [r0], #4
-                .endm
-
-                .macro  load4l, reg1, reg2, reg3, reg4
-                ldmia   r0!, {\reg1, \reg2, \reg3, \reg4}
-                .endm
-
-#define FN_ENTRY        ENTRY(csum_partial_copy_nocheck)
-
-#include "csumpartialcopygeneric.S"
diff --git a/arch/arm26/lib/csumpartialcopygeneric.S b/arch/arm26/lib/csumpartialcopygeneric.S
deleted file mode 100644
index 5249c3ad11db..000000000000
--- a/arch/arm26/lib/csumpartialcopygeneric.S
+++ /dev/null
@@ -1,352 +0,0 @@
-/*
- *  linux/arch/arm26/lib/csumpartialcopygeneric.S
- *
- *  Copyright (C) 1995-2001 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * JMA 01/06/03 Commented out some shl0s; probobly irrelevant to arm26 
- *
- */
-
-/*
- * unsigned int
- * csum_partial_copy_xxx(const char *src, char *dst, int len, int sum, )
- *  r0 = src, r1 = dst, r2 = len, r3 = sum
- *  Returns : r0 = checksum
- *
- * Note that 'tst' and 'teq' preserve the carry flag.
- */
-
-/* Quick hack */
-                .macro  save_regs
-                stmfd   sp!, {r1, r4 - r8, fp, ip, lr, pc}
-                .endm
-
-/* end Quick Hack */
-
-src     .req    r0
-dst     .req    r1
-len     .req    r2
-sum     .req    r3
-
-.zero:          mov     r0, sum
-                load_regs       ea
-
-                /*
-                 * Align an unaligned destination pointer.  We know that
-                 * we have >= 8 bytes here, so we don't need to check
-                 * the length.  Note that the source pointer hasn't been
-                 * aligned yet.
-                 */
-.dst_unaligned: tst     dst, #1
-                beq     .dst_16bit
-
-                load1b  ip
-                sub     len, len, #1
-                adcs    sum, sum, ip, lsl #byte(1)      @ update checksum
-                strb    ip, [dst], #1
-                tst     dst, #2
-                moveq   pc, lr                  @ dst is now 32bit aligned
-
-.dst_16bit:     load2b  r8, ip
-                sub     len, len, #2
-                adcs    sum, sum, r8, lsl #byte(0)
-                strb    r8, [dst], #1
-                adcs    sum, sum, ip, lsl #byte(1)
-                strb    ip, [dst], #1
-                mov     pc, lr                  @ dst is now 32bit aligned
-
-                /*
-                 * Handle 0 to 7 bytes, with any alignment of source and
-                 * destination pointers.  Note that when we get here, C = 0
-                 */
-.less8:         teq     len, #0                 @ check for zero count
-                beq     .zero
-
-                /* we must have at least one byte. */
-                tst     dst, #1                 @ dst 16-bit aligned
-                beq     .less8_aligned
-
-                /* Align dst */
-                load1b  ip
-                sub     len, len, #1
-                adcs    sum, sum, ip, lsl #byte(1)      @ update checksum
-                strb    ip, [dst], #1
-                tst     len, #6
-                beq     .less8_byteonly
-
-1:              load2b  r8, ip
-                sub     len, len, #2
-                adcs    sum, sum, r8, lsl #byte(0)
-                strb    r8, [dst], #1
-                adcs    sum, sum, ip, lsl #byte(1)
-                strb    ip, [dst], #1
-.less8_aligned: tst     len, #6
-                bne     1b
-.less8_byteonly:
-                tst     len, #1
-                beq     .done
-                load1b  r8
-                adcs    sum, sum, r8, lsl #byte(0)      @ update checksum
-                strb    r8, [dst], #1
-                b       .done
-
-FN_ENTRY
-                mov     ip, sp
-                save_regs
-                sub     fp, ip, #4
-
-                cmp     len, #8                 @ Ensure that we have at least
-                blo     .less8                  @ 8 bytes to copy.
-
-                adds    sum, sum, #0            @ C = 0
-                tst     dst, #3                 @ Test destination alignment
-                blne    .dst_unaligned          @ align destination, return here
-
-                /*
-                 * Ok, the dst pointer is now 32bit aligned, and we know
-                 * that we must have more than 4 bytes to copy.  Note
-                 * that C contains the carry from the dst alignment above.
-                 */
-
-                tst     src, #3                 @ Test source alignment
-                bne     .src_not_aligned
-
-                /* Routine for src & dst aligned */
-
-                bics    ip, len, #15
-                beq     2f
-
-1:              load4l  r4, r5, r6, r7
-                stmia   dst!, {r4, r5, r6, r7}
-                adcs    sum, sum, r4
-                adcs    sum, sum, r5
-                adcs    sum, sum, r6
-                adcs    sum, sum, r7
-                sub     ip, ip, #16
-                teq     ip, #0
-                bne     1b
-
-2:              ands    ip, len, #12
-                beq     4f
-                tst     ip, #8
-                beq     3f
-                load2l  r4, r5
-                stmia   dst!, {r4, r5}
-                adcs    sum, sum, r4
-                adcs    sum, sum, r5
-                tst     ip, #4
-                beq     4f
-
-3:              load1l  r4
-                str     r4, [dst], #4
-                adcs    sum, sum, r4
-
-4:              ands    len, len, #3
-                beq     .done
-                load1l  r4
-                tst     len, #2
-/*              mov     r5, r4, lsr #byte(0)
-FIXME? 0 Shift anyhow!
-*/
-                beq     .exit
-                adcs    sum, sum, r4, push #16
-                strb    r5, [dst], #1
-                mov     r5, r4, lsr #byte(1)
-                strb    r5, [dst], #1
-                mov     r5, r4, lsr #byte(2)
-.exit:          tst     len, #1
-                strneb  r5, [dst], #1
-                andne   r5, r5, #255
-                adcnes  sum, sum, r5, lsl #byte(0)
-
-                /*
-                 * If the dst pointer was not 16-bit aligned, we
-                 * need to rotate the checksum here to get around
-                 * the inefficient byte manipulations in the
-                 * architecture independent code.
-                 */
-.done:          adc     r0, sum, #0
-                ldr     sum, [sp, #0]           @ dst
-                tst     sum, #1
-                movne   sum, r0, lsl #8
-                orrne   r0, sum, r0, lsr #24
-                load_regs       ea
-
-.src_not_aligned:
-                adc     sum, sum, #0            @ include C from dst alignment
-                and     ip, src, #3
-                bic     src, src, #3
-                load1l  r5
-                cmp     ip, #2
-                beq     .src2_aligned
-                bhi     .src3_aligned
-                mov     r4, r5, pull #8         @ C = 0
-                bics    ip, len, #15
-                beq     2f
-1:              load4l  r5, r6, r7, r8
-                orr     r4, r4, r5, push #24
-                mov     r5, r5, pull #8
-                orr     r5, r5, r6, push #24
-                mov     r6, r6, pull #8
-                orr     r6, r6, r7, push #24
-                mov     r7, r7, pull #8
-                orr     r7, r7, r8, push #24
-                stmia   dst!, {r4, r5, r6, r7}
-                adcs    sum, sum, r4
-                adcs    sum, sum, r5
-                adcs    sum, sum, r6
-                adcs    sum, sum, r7
-                mov     r4, r8, pull #8
-                sub     ip, ip, #16
-                teq     ip, #0
-                bne     1b
-2:              ands    ip, len, #12
-                beq     4f
-                tst     ip, #8
-                beq     3f
-                load2l  r5, r6
-                orr     r4, r4, r5, push #24
-                mov     r5, r5, pull #8
-                orr     r5, r5, r6, push #24
-                stmia   dst!, {r4, r5}
-                adcs    sum, sum, r4
-                adcs    sum, sum, r5
-                mov     r4, r6, pull #8
-                tst     ip, #4
-                beq     4f
-3:              load1l  r5
-                orr     r4, r4, r5, push #24
-                str     r4, [dst], #4
-                adcs    sum, sum, r4
-                mov     r4, r5, pull #8
-4:              ands    len, len, #3
-                beq     .done
-/*              mov     r5, r4, lsr #byte(0)
-FIXME? 0 Shift anyhow
-*/
-                tst     len, #2
-                beq     .exit
-                adcs    sum, sum, r4, push #16
-                strb    r5, [dst], #1
-                mov     r5, r4, lsr #byte(1)
-                strb    r5, [dst], #1
-                mov     r5, r4, lsr #byte(2)
-                b       .exit
-
-.src2_aligned:  mov     r4, r5, pull #16
-                adds    sum, sum, #0
-                bics    ip, len, #15
-                beq     2f
-1:              load4l  r5, r6, r7, r8
-                orr     r4, r4, r5, push #16
-                mov     r5, r5, pull #16
-                orr     r5, r5, r6, push #16
-                mov     r6, r6, pull #16
-                orr     r6, r6, r7, push #16
-                mov     r7, r7, pull #16
-                orr     r7, r7, r8, push #16
-                stmia   dst!, {r4, r5, r6, r7}
-                adcs    sum, sum, r4
-                adcs    sum, sum, r5
-                adcs    sum, sum, r6
-                adcs    sum, sum, r7
-                mov     r4, r8, pull #16
-                sub     ip, ip, #16
-                teq     ip, #0
-                bne     1b
-2:              ands    ip, len, #12
-                beq     4f
-                tst     ip, #8
-                beq     3f
-                load2l  r5, r6
-                orr     r4, r4, r5, push #16
-                mov     r5, r5, pull #16
-                orr     r5, r5, r6, push #16
-                stmia   dst!, {r4, r5}
-                adcs    sum, sum, r4
-                adcs    sum, sum, r5
-                mov     r4, r6, pull #16
-                tst     ip, #4
-                beq     4f
-3:              load1l  r5
-                orr     r4, r4, r5, push #16
-                str     r4, [dst], #4
-                adcs    sum, sum, r4
-                mov     r4, r5, pull #16
-4:              ands    len, len, #3
-                beq     .done
-/*              mov     r5, r4, lsr #byte(0)
-FIXME? 0 Shift anyhow
-*/
-                tst     len, #2
-                beq     .exit
-                adcs    sum, sum, r4
-                strb    r5, [dst], #1
-                mov     r5, r4, lsr #byte(1)
-                strb    r5, [dst], #1
-                tst     len, #1
-                beq     .done
-                load1b  r5
-                b       .exit
-
-.src3_aligned:  mov     r4, r5, pull #24
-                adds    sum, sum, #0
-                bics    ip, len, #15
-                beq     2f
-1:              load4l  r5, r6, r7, r8
-                orr     r4, r4, r5, push #8
-                mov     r5, r5, pull #24
-                orr     r5, r5, r6, push #8
-                mov     r6, r6, pull #24
-                orr     r6, r6, r7, push #8
-                mov     r7, r7, pull #24
-                orr     r7, r7, r8, push #8
-                stmia   dst!, {r4, r5, r6, r7}
-                adcs    sum, sum, r4
-                adcs    sum, sum, r5
-                adcs    sum, sum, r6
-                adcs    sum, sum, r7
-                mov     r4, r8, pull #24
-                sub     ip, ip, #16
-                teq     ip, #0
-                bne     1b
-2:              ands    ip, len, #12
-                beq     4f
-                tst     ip, #8
-                beq     3f
-                load2l  r5, r6
-                orr     r4, r4, r5, push #8
-                mov     r5, r5, pull #24
-                orr     r5, r5, r6, push #8
-                stmia   dst!, {r4, r5}
-                adcs    sum, sum, r4
-                adcs    sum, sum, r5
-                mov     r4, r6, pull #24
-                tst     ip, #4
-                beq     4f
-3:              load1l  r5
-                orr     r4, r4, r5, push #8
-                str     r4, [dst], #4
-                adcs    sum, sum, r4
-                mov     r4, r5, pull #24
-4:              ands    len, len, #3
-                beq     .done
-/*              mov     r5, r4, lsr #byte(0)
-FIXME? 0 Shift anyhow
-*/
-                tst     len, #2
-                beq     .exit
-                strb    r5, [dst], #1
-                adcs    sum, sum, r4
-                load1l  r4
-/*              mov     r5, r4, lsr #byte(0)
-FIXME? 0 Shift anyhow
-*/
-                strb    r5, [dst], #1
-                adcs    sum, sum, r4, push #24
-                mov     r5, r4, lsr #byte(1)
-                b       .exit
diff --git a/arch/arm26/lib/csumpartialcopyuser.S b/arch/arm26/lib/csumpartialcopyuser.S
deleted file mode 100644
index a98eea74305a..000000000000
--- a/arch/arm26/lib/csumpartialcopyuser.S
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- *  linux/arch/arm26/lib/csumpartialcopyuser.S
- *
- *  Copyright (C) 1995-1998 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-#include <asm/errno.h>
-#include <asm/asm-offsets.h>
-
-                .text
-
-                .macro  save_regs
-                stmfd   sp!, {r1 - r2, r4 - r9, fp, ip, lr, pc}
-                mov     r9, sp, lsr #13
-                mov     r9, r9, lsl #13
-                ldr     r9, [r9, #TSK_ADDR_LIMIT]
-                mov     r9, r9, lsr #24
-                .endm
-
-                .macro  load_regs,flags
-                ldm\flags       fp, {r1, r2, r4-r9, fp, sp, pc}^
-                .endm
-
-                .macro  load1b, reg1
-                tst     r9, #0x01
-9999:           ldreqbt \reg1, [r0], #1
-                ldrneb  \reg1, [r0], #1
-                .section __ex_table, "a"
-                .align  3
-                .long   9999b, 6001f
-                .previous
-                .endm
-
-                .macro  load2b, reg1, reg2
-                tst     r9, #0x01
-9999:           ldreqbt \reg1, [r0], #1
-                ldrneb  \reg1, [r0], #1
-9998:           ldreqbt \reg2, [r0], #1
-                ldrneb  \reg2, [r0], #1
-                .section __ex_table, "a"
-                .long   9999b, 6001f
-                .long   9998b, 6001f
-                .previous
-                .endm
-
-                .macro  load1l, reg1
-                tst     r9, #0x01
-9999:           ldreqt  \reg1, [r0], #4
-                ldrne   \reg1, [r0], #4
-                .section __ex_table, "a"
-                .align  3
-                .long   9999b, 6001f
-                .previous
-                .endm
-
-                .macro  load2l, reg1, reg2
-                tst     r9, #0x01
-                ldmneia r0!, {\reg1, \reg2}
-9999:           ldreqt  \reg1, [r0], #4
-9998:           ldreqt  \reg2, [r0], #4
-                .section __ex_table, "a"
-                .long   9999b, 6001f
-                .long   9998b, 6001f
-                .previous
-                .endm
-
-                .macro  load4l, reg1, reg2, reg3, reg4
-                tst     r9, #0x01
-                ldmneia r0!, {\reg1, \reg2, \reg3, \reg4}
-9999:           ldreqt  \reg1, [r0], #4
-9998:           ldreqt  \reg2, [r0], #4
-9997:           ldreqt  \reg3, [r0], #4
-9996:           ldreqt  \reg4, [r0], #4
-                .section __ex_table, "a"
-                .long   9999b, 6001f
-                .long   9998b, 6001f
-                .long   9997b, 6001f
-                .long   9996b, 6001f
-                .previous
-                .endm
-
-/*
- * unsigned int
- * csum_partial_copy_from_user(const char *src, char *dst, int len, int sum, int *err_ptr)
- *  r0 = src, r1 = dst, r2 = len, r3 = sum, [sp] = *err_ptr
- *  Returns : r0 = checksum, [[sp, #0], #0] = 0 or -EFAULT
- */
-
-#define FN_ENTRY        ENTRY(csum_partial_copy_from_user)
-
-#include "csumpartialcopygeneric.S"
-
-/*
- * FIXME: minor buglet here
- * We don't return the checksum for the data present in the buffer.  To do
- * so properly, we would have to add in whatever registers were loaded before
- * the fault, which, with the current asm above is not predictable.
- */
-                .align  4
-6001:           mov     r4, #-EFAULT
-                ldr     r5, [fp, #4]            @ *err_ptr
-                str     r4, [r5]
-                ldmia   sp, {r1, r2}            @ retrieve dst, len
-                add     r2, r2, r1
-                mov     r0, #0                  @ zero the buffer
-6002:           teq     r2, r1
-                strneb  r0, [r1], #1
-                bne     6002b
-                load_regs       ea
diff --git a/arch/arm26/lib/delay.S b/arch/arm26/lib/delay.S
deleted file mode 100644
index 66f2b68e1b13..000000000000
--- a/arch/arm26/lib/delay.S
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- *  linux/arch/arm26/lib/delay.S
- *
- *  Copyright (C) 1995, 1996 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-                .text
-
-LC0:            .word   loops_per_jiffy
-
-/*
- * 0 <= r0 <= 2000
- */
-ENTRY(udelay)
-                mov     r2,     #0x6800
-                orr     r2, r2, #0x00db
-                mul     r1, r0, r2
-                ldr     r2, LC0
-                ldr     r2, [r2]
-                mov     r1, r1, lsr #11
-                mov     r2, r2, lsr #11
-                mul     r0, r1, r2
-                movs    r0, r0, lsr #6
-                RETINSTR(moveq,pc,lr)
-
-/*
- * loops = (r0 * 0x10c6 * 100 * loops_per_jiffy) / 2^32
- *
- * Oh, if only we had a cycle counter...
- */
-
-@ Delay routine
-ENTRY(__delay)
-                subs    r0, r0, #1
-#if 0
-                RETINSTR(movls,pc,lr)
-                subs    r0, r0, #1
-                RETINSTR(movls,pc,lr)
-                subs    r0, r0, #1
-                RETINSTR(movls,pc,lr)
-                subs    r0, r0, #1
-                RETINSTR(movls,pc,lr)
-                subs    r0, r0, #1
-                RETINSTR(movls,pc,lr)
-                subs    r0, r0, #1
-                RETINSTR(movls,pc,lr)
-                subs    r0, r0, #1
-                RETINSTR(movls,pc,lr)
-                subs    r0, r0, #1
-#endif
-                bhi     __delay
-                RETINSTR(mov,pc,lr)
diff --git a/arch/arm26/lib/ecard.S b/arch/arm26/lib/ecard.S
deleted file mode 100644
index 658bc4529c9d..000000000000
--- a/arch/arm26/lib/ecard.S
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- *  linux/arch/arm26/lib/ecard.S
- *
- *  Copyright (C) 1995, 1996 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-#include <asm/hardware.h>
-
-#define CPSR2SPSR(rt)
-
-@ Purpose: call an expansion card loader to read bytes.
-@ Proto  : char read_loader(int offset, char *card_base, char *loader);
-@ Returns: byte read
-
-ENTRY(ecard_loader_read)
-                stmfd   sp!, {r4 - r12, lr}
-                mov     r11, r1
-                mov     r1, r0
-                CPSR2SPSR(r0)
-                mov     lr, pc
-                mov     pc, r2
-                LOADREGS(fd, sp!, {r4 - r12, pc})
-
-@ Purpose: call an expansion card loader to reset the card
-@ Proto  : void read_loader(int card_base, char *loader);
-@ Returns: byte read
-
-ENTRY(ecard_loader_reset)
-                stmfd   sp!, {r4 - r12, lr}
-                mov     r11, r0
-                CPSR2SPSR(r0)
-                mov     lr, pc
-                add     pc, r1, #8
-                LOADREGS(fd, sp!, {r4 - r12, pc})
-
diff --git a/arch/arm26/lib/findbit.S b/arch/arm26/lib/findbit.S
deleted file mode 100644
index 26f67cccc37c..000000000000
--- a/arch/arm26/lib/findbit.S
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- *  linux/arch/arm/lib/findbit.S
- *
- *  Copyright (C) 1995-2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * 16th March 2001 - John Ripley <jripley@sonicblue.com>
- *   Fixed so that "size" is an exclusive not an inclusive quantity.
- *   All users of these functions expect exclusive sizes, and may
- *   also call with zero size.
- * Reworked by rmk.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-                .text
-
-/*
- * Purpose  : Find a 'zero' bit
- * Prototype: int find_first_zero_bit(void *addr, unsigned int maxbit);
- */
-ENTRY(_find_first_zero_bit_le)
-                teq     r1, #0  
-                beq     3f
-                mov     r2, #0
-1:              ldrb    r3, [r0, r2, lsr #3]
-                eors    r3, r3, #0xff           @ invert bits
-                bne     .found                  @ any now set - found zero bit
-                add     r2, r2, #8              @ next bit pointer
-2:              cmp     r2, r1                  @ any more?
-                blo     1b
-3:              mov     r0, r1                  @ no free bits
-                RETINSTR(mov,pc,lr)
-
-/*
- * Purpose  : Find next 'zero' bit
- * Prototype: int find_next_zero_bit(void *addr, unsigned int maxbit, int offset)
- */
-ENTRY(_find_next_zero_bit_le)
-                teq     r1, #0
-                beq     2b
-                ands    ip, r2, #7
-                beq     1b                      @ If new byte, goto old routine
-                ldrb    r3, [r0, r2, lsr #3]
-                eor     r3, r3, #0xff           @ now looking for a 1 bit
-                movs    r3, r3, lsr ip          @ shift off unused bits
-                bne     .found
-                orr     r2, r2, #7              @ if zero, then no bits here
-                add     r2, r2, #1              @ align bit pointer
-                b       2b                      @ loop for next bit
-
-/*
- * One or more bits in the LSB of r3 are assumed to be set.
- */
-.found:         tst     r3, #0x0f
-                addeq   r2, r2, #4
-                movne   r3, r3, lsl #4
-                tst     r3, #0x30
-                addeq   r2, r2, #2
-                movne   r3, r3, lsl #2
-                tst     r3, #0x40
-                addeq   r2, r2, #1
-                mov     r0, r2
-                RETINSTR(mov,pc,lr)
-
diff --git a/arch/arm26/lib/floppydma.S b/arch/arm26/lib/floppydma.S
deleted file mode 100644
index e99ebbb20353..000000000000
--- a/arch/arm26/lib/floppydma.S
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- *  linux/arch/arm26/lib/floppydma.S
- *
- *  Copyright (C) 1995, 1996 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-                .text
-
-                .global floppy_fiqin_end
-ENTRY(floppy_fiqin_start)
-                subs    r9, r9, #1
-                ldrgtb  r12, [r11, #-4]
-                ldrleb  r12, [r11], #0
-                strb    r12, [r10], #1
-                subs    pc, lr, #4
-floppy_fiqin_end:
-
-                .global floppy_fiqout_end
-ENTRY(floppy_fiqout_start)
-                subs    r9, r9, #1
-                ldrgeb  r12, [r10], #1
-                movlt   r12, #0
-                strleb  r12, [r11], #0
-                subles  pc, lr, #4
-                strb    r12, [r11, #-4]
-                subs    pc, lr, #4
-floppy_fiqout_end:
diff --git a/arch/arm26/lib/gcclib.h b/arch/arm26/lib/gcclib.h
deleted file mode 100644
index 9895e78904b5..000000000000
--- a/arch/arm26/lib/gcclib.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/* gcclib.h -- definitions for various functions 'borrowed' from gcc-2.95.3 */
-/* I Molton     29/07/01 */
-
-#define BITS_PER_UNIT  8
-#define SI_TYPE_SIZE (sizeof (SItype) * BITS_PER_UNIT)
-
-typedef unsigned int UQItype    __attribute__ ((mode (QI)));
-typedef          int SItype     __attribute__ ((mode (SI)));
-typedef unsigned int USItype    __attribute__ ((mode (SI)));
-typedef          int DItype     __attribute__ ((mode (DI)));
-typedef          int word_type  __attribute__ ((mode (__word__)));
-typedef unsigned int UDItype    __attribute__ ((mode (DI)));
-
-struct DIstruct {SItype low, high;};
-
-typedef union
-{
-  struct DIstruct s;
-  DItype ll;
-} DIunion;
-
diff --git a/arch/arm26/lib/getuser.S b/arch/arm26/lib/getuser.S
deleted file mode 100644
index 2b1de7fbfe1f..000000000000
--- a/arch/arm26/lib/getuser.S
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- *  linux/arch/arm26/lib/getuser.S
- *
- *  Copyright (C) 2001 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Idea from x86 version, (C) Copyright 1998 Linus Torvalds
- *
- * These functions have a non-standard call interface to make them more
- * efficient, especially as they return an error value in addition to
- * the "real" return value.
- *
- * __get_user_X
- *
- * Inputs:      r0 contains the address
- * Outputs:     r0 is the error code
- *              r1, r2 contains the zero-extended value
- *              lr corrupted
- *
- * No other registers must be altered.  (see include/asm-arm/uaccess.h
- * for specific ASM register usage).
- *
- * Note that ADDR_LIMIT is either 0 or 0xc0000000.
- * Note also that it is intended that __get_user_bad is not global.
- */
-#include <asm/asm-offsets.h>
-#include <asm/thread_info.h>
-#include <asm/errno.h>
-
-        .global __get_user_1
-__get_user_1:
-        bic     r1, sp, #0x1f00
-        bic     r1, r1, #0x00ff
-        str     lr, [sp, #-4]!
-        ldr     r1, [r1, #TI_ADDR_LIMIT]
-        sub     r1, r1, #1
-        cmp     r0, r1
-        bge     __get_user_bad
-        cmp     r0, #0x02000000
-1:      ldrlsbt r1, [r0]
-        ldrgeb  r1, [r0]
-        mov     r0, #0
-        ldmfd   sp!, {pc}^
-
-        .global __get_user_2
-__get_user_2:
-        bic     r2, sp, #0x1f00
-        bic     r2, r2, #0x00ff
-        str     lr, [sp, #-4]!
-        ldr     r2, [r2, #TI_ADDR_LIMIT]
-        sub     r2, r2, #2
-        cmp     r0, r2
-        bge     __get_user_bad
-        cmp     r0, #0x02000000
-2:      ldrlsbt r1, [r0], #1
-3:      ldrlsbt r2, [r0]
-        ldrgeb  r1, [r0], #1
-        ldrgeb  r2, [r0]
-        orr     r1, r1, r2, lsl #8
-        mov     r0, #0
-        ldmfd   sp!, {pc}^
-
-        .global __get_user_4
-__get_user_4:
-        bic     r1, sp, #0x1f00
-        bic     r1, r1, #0x00ff
-        str     lr, [sp, #-4]!
-        ldr     r1, [r1, #TI_ADDR_LIMIT]
-        sub     r1, r1, #4
-        cmp     r0, r1
-        bge     __get_user_bad
-        cmp     r0, #0x02000000
-4:      ldrlst  r1, [r0]
-        ldrge   r1, [r0]
-        mov     r0, #0
-        ldmfd   sp!, {pc}^
-
-        .global __get_user_8
-__get_user_8:
-        bic     r2, sp, #0x1f00
-        bic     r2, r2, #0x00ff
-        str     lr, [sp, #-4]!
-        ldr     r2, [r2, #TI_ADDR_LIMIT]
-        sub     r2, r2, #8
-        cmp     r0, r2
-        bge     __get_user_bad_8
-        cmp     r0, #0x02000000
-5:      ldrlst  r1, [r0], #4
-6:      ldrlst  r2, [r0]
-        ldrge   r1, [r0], #4
-        ldrge   r2, [r0]
-        mov     r0, #0
-        ldmfd   sp!, {pc}^
-
-__get_user_bad_8:
-        mov     r2, #0
-__get_user_bad:
-        mov     r1, #0
-        mov     r0, #-EFAULT
-        ldmfd   sp!, {pc}^
-
-.section __ex_table, "a"
-        .long   1b, __get_user_bad
-        .long   2b, __get_user_bad
-        .long   3b, __get_user_bad
-        .long   4b, __get_user_bad
-        .long   5b, __get_user_bad_8
-        .long   6b, __get_user_bad_8
-.previous
diff --git a/arch/arm26/lib/io-acorn.S b/arch/arm26/lib/io-acorn.S
deleted file mode 100644
index 5f62ade5be39..000000000000
--- a/arch/arm26/lib/io-acorn.S
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- *  linux/arch/arm26/lib/io-acorn.S
- *
- *  Copyright (C) 1995, 1996 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-#include <asm/hardware.h>
-
-                .text
-                .align
-
-                .equ    diff_pcio_base, PCIO_BASE - IO_BASE
-
-                .macro  outw2   rd
-                mov     r8, \rd, lsl #16
-                orr     r8, r8, r8, lsr #16
-                str     r8, [r3, r0, lsl #2]
-                mov     r8, \rd, lsr #16
-                orr     r8, r8, r8, lsl #16
-                str     r8, [r3, r0, lsl #2]
-                .endm
-
-                .macro  inw2    rd, mask, temp
-                ldr     \rd, [r0]
-                and     \rd, \rd, \mask
-                ldr     \temp, [r0]
-                orr     \rd, \rd, \temp, lsl #16
-                .endm
-
-                .macro  addr    rd
-                tst     \rd, #0x80000000
-                mov     \rd, \rd, lsl #2
-                add     \rd, \rd, #IO_BASE
-                addeq   \rd, \rd, #diff_pcio_base
-                .endm
-
-.iosl_warning:
-                .ascii  "<4>insl/outsl not implemented, called from %08lX\0"
-                .align
-
-/*
- * These make no sense on Acorn machines.
- * Print a warning message.
- */
-ENTRY(insl)
-ENTRY(outsl)
-                adr     r0, .iosl_warning
-                mov     r1, lr
-                b       printk
-
-@ Purpose: write a memc register
-@ Proto  : void memc_write(int register, int value);
-@ Returns: nothing
-
-ENTRY(memc_write)
-                cmp     r0, #7
-                RETINSTR(movgt,pc,lr)
-                mov     r0, r0, lsl #17
-                mov     r1, r1, lsl #15
-                mov     r1, r1, lsr #17
-                orr     r0, r0, r1, lsl #2
-                add     r0, r0, #0x03600000
-                strb    r0, [r0]
-                RETINSTR(mov,pc,lr)
-
diff --git a/arch/arm26/lib/io-readsb.S b/arch/arm26/lib/io-readsb.S
deleted file mode 100644
index 4c4d99c05856..000000000000
--- a/arch/arm26/lib/io-readsb.S
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- *  linux/arch/arm26/lib/io-readsb.S
- *
- *  Copyright (C) 1995-2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-#include <asm/hardware.h>
-
-.insb_align:    rsb     ip, ip, #4
-                cmp     ip, r2
-                movgt   ip, r2
-                cmp     ip, #2
-                ldrb    r3, [r0]
-                strb    r3, [r1], #1
-                ldrgeb  r3, [r0]
-                strgeb  r3, [r1], #1
-                ldrgtb  r3, [r0]
-                strgtb  r3, [r1], #1
-                subs    r2, r2, ip
-                bne     .insb_aligned
-
-ENTRY(__raw_readsb)
-                teq     r2, #0          @ do we have to check for the zero len?
-                moveq   pc, lr
-                ands    ip, r1, #3
-                bne     .insb_align
-
-.insb_aligned:  stmfd   sp!, {r4 - r6, lr}
-
-                subs    r2, r2, #16
-                bmi     .insb_no_16
-
-.insb_16_lp:    ldrb    r3, [r0]
-                ldrb    r4, [r0]
-                orr     r3, r3, r4, lsl #8
-                ldrb    r4, [r0]
-                orr     r3, r3, r4, lsl #16
-                ldrb    r4, [r0]
-                orr     r3, r3, r4, lsl #24
-                ldrb    r4, [r0]
-                ldrb    r5, [r0]
-                orr     r4, r4, r5, lsl #8
-                ldrb    r5, [r0]
-                orr     r4, r4, r5, lsl #16
-                ldrb    r5, [r0]
-                orr     r4, r4, r5, lsl #24
-                ldrb    r5, [r0]
-                ldrb    r6, [r0]
-                orr     r5, r5, r6, lsl #8
-                ldrb    r6, [r0]
-                orr     r5, r5, r6, lsl #16
-                ldrb    r6, [r0]
-                orr     r5, r5, r6, lsl #24
-                ldrb    r6, [r0]
-                ldrb    ip, [r0]
-                orr     r6, r6, ip, lsl #8
-                ldrb    ip, [r0]
-                orr     r6, r6, ip, lsl #16
-                ldrb    ip, [r0]
-                orr     r6, r6, ip, lsl #24
-                stmia   r1!, {r3 - r6}
-
-                subs    r2, r2, #16
-                bpl     .insb_16_lp
-
-                tst     r2, #15
-                LOADREGS(eqfd, sp!, {r4 - r6, pc})
-
-.insb_no_16:    tst     r2, #8
-                beq     .insb_no_8
-
-                ldrb    r3, [r0]
-                ldrb    r4, [r0]
-                orr     r3, r3, r4, lsl #8
-                ldrb    r4, [r0]
-                orr     r3, r3, r4, lsl #16
-                ldrb    r4, [r0]
-                orr     r3, r3, r4, lsl #24
-                ldrb    r4, [r0]
-                ldrb    r5, [r0]
-                orr     r4, r4, r5, lsl #8
-                ldrb    r5, [r0]
-                orr     r4, r4, r5, lsl #16
-                ldrb    r5, [r0]
-                orr     r4, r4, r5, lsl #24
-                stmia   r1!, {r3, r4}
-
-.insb_no_8:     tst     r2, #4
-                beq     .insb_no_4
-
-                ldrb    r3, [r0]
-                ldrb    r4, [r0]
-                orr     r3, r3, r4, lsl #8
-                ldrb    r4, [r0]
-                orr     r3, r3, r4, lsl #16
-                ldrb    r4, [r0]
-                orr     r3, r3, r4, lsl #24
-                str     r3, [r1], #4
-
-.insb_no_4:     ands    r2, r2, #3
-                LOADREGS(eqfd, sp!, {r4 - r6, pc})
-
-                cmp     r2, #2
-                ldrb    r3, [r0]
-                strb    r3, [r1], #1
-                ldrgeb  r3, [r0]
-                strgeb  r3, [r1], #1
-                ldrgtb  r3, [r0]
-                strgtb  r3, [r1]
-
-                LOADREGS(fd, sp!, {r4 - r6, pc})
diff --git a/arch/arm26/lib/io-readsl.S b/arch/arm26/lib/io-readsl.S
deleted file mode 100644
index 7be208bd23c6..000000000000
--- a/arch/arm26/lib/io-readsl.S
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- *  linux/arch/arm26/lib/io-readsl.S
- *
- *  Copyright (C) 1995-2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-#include <asm/hardware.h>
-
-/*
- * Note that some reads can be aligned on half-word boundaries.
- */
-ENTRY(__raw_readsl)
-                teq     r2, #0          @ do we have to check for the zero len?
-                moveq   pc, lr
-                ands    ip, r1, #3
-                bne     2f
-
-1:              ldr     r3, [r0]
-                str     r3, [r1], #4
-                subs    r2, r2, #1
-                bne     1b
-                mov     pc, lr
-
-2:              cmp     ip, #2
-                ldr     ip, [r0]
-                blt     4f
-                bgt     6f
-
-                strb    ip, [r1], #1
-                mov     ip, ip, lsr #8
-                strb    ip, [r1], #1
-                mov     ip, ip, lsr #8
-3:              subs    r2, r2, #1
-                ldrne   r3, [r0]
-                orrne   ip, ip, r3, lsl #16
-                strne   ip, [r1], #4
-                movne   ip, r3, lsr #16
-                bne     3b
-                strb    ip, [r1], #1
-                mov     ip, ip, lsr #8
-                strb    ip, [r1], #1
-                mov     pc, lr
-
-4:              strb    ip, [r1], #1
-                mov     ip, ip, lsr #8
-                strb    ip, [r1], #1
-                mov     ip, ip, lsr #8
-                strb    ip, [r1], #1
-                mov     ip, ip, lsr #8
-5:              subs    r2, r2, #1
-                ldrne   r3, [r0]
-                orrne   ip, ip, r3, lsl #8
-                strne   ip, [r1], #4
-                movne   ip, r3, lsr #24
-                bne     5b
-                strb    ip, [r1], #1
-                mov     pc, lr
-
-6:              strb    ip, [r1], #1
-                mov     ip, ip, lsr #8
-7:              subs    r2, r2, #1
-                ldrne   r3, [r0]
-                orrne   ip, ip, r3, lsl #24
-                strne   ip, [r1], #4
-                movne   ip, r3, lsr #8
-                bne     7b
-                strb    ip, [r1], #1
-                mov     ip, ip, lsr #8
-                strb    ip, [r1], #1
-                mov     ip, ip, lsr #8
-                strb    ip, [r1], #1
-                mov     pc, lr
-
diff --git a/arch/arm26/lib/io-readsw.S b/arch/arm26/lib/io-readsw.S
deleted file mode 100644
index c65c1f28fcff..000000000000
--- a/arch/arm26/lib/io-readsw.S
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- *  linux/arch/arm26/lib/io-readsw.S
- *
- *  Copyright (C) 1995-2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-#include <asm/hardware.h>
-
-.insw_bad_alignment:
-                adr     r0, .insw_bad_align_msg
-                mov     r2, lr
-                b       panic
-.insw_bad_align_msg:
-                .asciz  "insw: bad buffer alignment (0x%p, lr=0x%08lX)\n"
-                .align
-
-.insw_align:    tst     r1, #1
-                bne     .insw_bad_alignment
-
-                ldr     r3, [r0]
-                strb    r3, [r1], #1
-                mov     r3, r3, lsr #8
-                strb    r3, [r1], #1
-
-                subs    r2, r2, #1
-                RETINSTR(moveq, pc, lr)
-
-ENTRY(__raw_readsw)
-                teq     r2, #0          @ do we have to check for the zero len?
-                moveq   pc, lr
-                tst     r1, #3
-                bne     .insw_align
-
-.insw_aligned:  mov     ip, #0xff
-                orr     ip, ip, ip, lsl #8
-                stmfd   sp!, {r4, r5, r6, lr}
-
-                subs    r2, r2, #8
-                bmi     .no_insw_8
-
-.insw_8_lp:     ldr     r3, [r0]
-                and     r3, r3, ip
-                ldr     r4, [r0]
-                orr     r3, r3, r4, lsl #16
-
-                ldr     r4, [r0]
-                and     r4, r4, ip
-                ldr     r5, [r0]
-                orr     r4, r4, r5, lsl #16
-
-                ldr     r5, [r0]
-                and     r5, r5, ip
-                ldr     r6, [r0]
-                orr     r5, r5, r6, lsl #16
-
-                ldr     r6, [r0]
-                and     r6, r6, ip
-                ldr     lr, [r0]
-                orr     r6, r6, lr, lsl #16
-
-                stmia   r1!, {r3 - r6}
-
-                subs    r2, r2, #8
-                bpl     .insw_8_lp
-
-                tst     r2, #7
-                LOADREGS(eqfd, sp!, {r4, r5, r6, pc})
-
-.no_insw_8:     tst     r2, #4
-                beq     .no_insw_4
-
-                ldr     r3, [r0]
-                and     r3, r3, ip
-                ldr     r4, [r0]
-                orr     r3, r3, r4, lsl #16
-
-                ldr     r4, [r0]
-                and     r4, r4, ip
-                ldr     r5, [r0]
-                orr     r4, r4, r5, lsl #16
-
-                stmia   r1!, {r3, r4}
-
-.no_insw_4:     tst     r2, #2
-                beq     .no_insw_2
-
-                ldr     r3, [r0]
-                and     r3, r3, ip
-                ldr     r4, [r0]
-                orr     r3, r3, r4, lsl #16
-
-                str     r3, [r1], #4
-
-.no_insw_2:     tst     r2, #1
-                ldrne   r3, [r0]
-                strneb  r3, [r1], #1
-                movne   r3, r3, lsr #8
-                strneb  r3, [r1]
-
-                LOADREGS(fd, sp!, {r4, r5, r6, pc})
-
-
diff --git a/arch/arm26/lib/io-writesb.S b/arch/arm26/lib/io-writesb.S
deleted file mode 100644
index 16251b4d5101..000000000000
--- a/arch/arm26/lib/io-writesb.S
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- *  linux/arch/arm26/lib/io-writesb.S
- *
- *  Copyright (C) 1995-2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-#include <asm/hardware.h>
-
-.outsb_align:   rsb     ip, ip, #4
-                cmp     ip, r2
-                movgt   ip, r2
-                cmp     ip, #2
-                ldrb    r3, [r1], #1
-                strb    r3, [r0]
-                ldrgeb  r3, [r1], #1
-                strgeb  r3, [r0]
-                ldrgtb  r3, [r1], #1
-                strgtb  r3, [r0]
-                subs    r2, r2, ip
-                bne     .outsb_aligned
-
-ENTRY(__raw_writesb)
-                teq     r2, #0          @ do we have to check for the zero len?
-                moveq   pc, lr
-                ands    ip, r1, #3
-                bne     .outsb_align
-
-.outsb_aligned: stmfd   sp!, {r4 - r6, lr}
-
-                subs    r2, r2, #16
-                bmi     .outsb_no_16
-
-.outsb_16_lp:   ldmia   r1!, {r3 - r6}
-
-                strb    r3, [r0]
-                mov     r3, r3, lsr #8
-                strb    r3, [r0]
-                mov     r3, r3, lsr #8
-                strb    r3, [r0]
-                mov     r3, r3, lsr #8
-                strb    r3, [r0]
-
-                strb    r4, [r0]
-                mov     r4, r4, lsr #8
-                strb    r4, [r0]
-                mov     r4, r4, lsr #8
-                strb    r4, [r0]
-                mov     r4, r4, lsr #8
-                strb    r4, [r0]
-
-                strb    r5, [r0]
-                mov     r5, r5, lsr #8
-                strb    r5, [r0]
-                mov     r5, r5, lsr #8
-                strb    r5, [r0]
-                mov     r5, r5, lsr #8
-                strb    r5, [r0]
-
-                strb    r6, [r0]
-                mov     r6, r6, lsr #8
-                strb    r6, [r0]
-                mov     r6, r6, lsr #8
-                strb    r6, [r0]
-                mov     r6, r6, lsr #8
-                strb    r6, [r0]
-
-                subs    r2, r2, #16
-                bpl     .outsb_16_lp
-
-                tst     r2, #15
-                LOADREGS(eqfd, sp!, {r4 - r6, pc})
-
-.outsb_no_16:   tst     r2, #8
-                beq     .outsb_no_8
-
-                ldmia   r1!, {r3, r4}
-
-                strb    r3, [r0]
-                mov     r3, r3, lsr #8
-                strb    r3, [r0]
-                mov     r3, r3, lsr #8
-                strb    r3, [r0]
-                mov     r3, r3, lsr #8
-                strb    r3, [r0]
-
-                strb    r4, [r0]
-                mov     r4, r4, lsr #8
-                strb    r4, [r0]
-                mov     r4, r4, lsr #8
-                strb    r4, [r0]
-                mov     r4, r4, lsr #8
-                strb    r4, [r0]
-
-.outsb_no_8:    tst     r2, #4
-                beq     .outsb_no_4
-
-                ldr     r3, [r1], #4
-                strb    r3, [r0]
-                mov     r3, r3, lsr #8
-                strb    r3, [r0]
-                mov     r3, r3, lsr #8
-                strb    r3, [r0]
-                mov     r3, r3, lsr #8
-                strb    r3, [r0]
-
-.outsb_no_4:    ands    r2, r2, #3
-                LOADREGS(eqfd, sp!, {r4 - r6, pc})
-
-                cmp     r2, #2
-                ldrb    r3, [r1], #1
-                strb    r3, [r0]
-                ldrgeb  r3, [r1], #1
-                strgeb  r3, [r0]
-                ldrgtb  r3, [r1]
-                strgtb  r3, [r0]
-
-                LOADREGS(fd, sp!, {r4 - r6, pc})
diff --git a/arch/arm26/lib/io-writesl.S b/arch/arm26/lib/io-writesl.S
deleted file mode 100644
index 4d6049b16e71..000000000000
--- a/arch/arm26/lib/io-writesl.S
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- *  linux/arch/arm26/lib/io-writesl.S
- *
- *  Copyright (C) 1995-2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-#include <asm/hardware.h>
-
-ENTRY(__raw_writesl)
-                teq     r2, #0          @ do we have to check for the zero len?
-                moveq   pc, lr
-                ands    ip, r1, #3
-                bne     2f
-
-1:              ldr     r3, [r1], #4
-                str     r3, [r0]
-                subs    r2, r2, #1
-                bne     1b
-                mov     pc, lr
-
-2:              bic     r1, r1, #3
-                cmp     ip, #2
-                ldr     r3, [r1], #4
-                bgt     4f
-                blt     5f
-
-3:              mov     ip, r3, lsr #16
-                ldr     r3, [r1], #4
-                orr     ip, ip, r3, lsl #16
-                str     ip, [r0]
-                subs    r2, r2, #1
-                bne     3b
-                mov     pc, lr
-
-4:              mov     ip, r3, lsr #24
-                ldr     r3, [r1], #4
-                orr     ip, ip, r3, lsl #8
-                str     ip, [r0]
-                subs    r2, r2, #1
-                bne     4b
-                mov     pc, lr
-
-5:              mov     ip, r3, lsr #8
-                ldr     r3, [r1], #4
-                orr     ip, ip, r3, lsl #24
-                str     ip, [r0]
-                subs    r2, r2, #1
-                bne     5b
-                mov     pc, lr
-
-
diff --git a/arch/arm26/lib/io-writesw.S b/arch/arm26/lib/io-writesw.S
deleted file mode 100644
index a24f891f6b1c..000000000000
--- a/arch/arm26/lib/io-writesw.S
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- *  linux/arch/arm26/lib/io-writesw.S
- *
- *  Copyright (C) 1995-2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-#include <asm/hardware.h>
-
-.outsw_bad_alignment:
-                adr     r0, .outsw_bad_align_msg
-                mov     r2, lr
-                b       panic
-.outsw_bad_align_msg:
-                .asciz  "outsw: bad buffer alignment (0x%p, lr=0x%08lX)\n"
-                .align
-
-.outsw_align:   tst     r1, #1
-                bne     .outsw_bad_alignment
-
-                add     r1, r1, #2
-
-                ldr     r3, [r1, #-4]
-                mov     r3, r3, lsr #16
-                orr     r3, r3, r3, lsl #16
-                str     r3, [r0]
-                subs    r2, r2, #1
-                RETINSTR(moveq, pc, lr)
-
-ENTRY(__raw_writesw)
-                teq     r2, #0          @ do we have to check for the zero len?
-                moveq   pc, lr
-                tst     r1, #3
-                bne     .outsw_align
-
-.outsw_aligned: stmfd   sp!, {r4, r5, r6, lr}
-
-                subs    r2, r2, #8
-                bmi     .no_outsw_8
-
-.outsw_8_lp:    ldmia   r1!, {r3, r4, r5, r6}
-
-                mov     ip, r3, lsl #16
-                orr     ip, ip, ip, lsr #16
-                str     ip, [r0]
-
-                mov     ip, r3, lsr #16
-                orr     ip, ip, ip, lsl #16
-                str     ip, [r0]
-
-                mov     ip, r4, lsl #16
-                orr     ip, ip, ip, lsr #16
-                str     ip, [r0]
-
-                mov     ip, r4, lsr #16
-                orr     ip, ip, ip, lsl #16
-                str     ip, [r0]
-
-                mov     ip, r5, lsl #16
-                orr     ip, ip, ip, lsr #16
-                str     ip, [r0]
-
-                mov     ip, r5, lsr #16
-                orr     ip, ip, ip, lsl #16
-                str     ip, [r0]
-
-                mov     ip, r6, lsl #16
-                orr     ip, ip, ip, lsr #16
-                str     ip, [r0]
-
-                mov     ip, r6, lsr #16
-                orr     ip, ip, ip, lsl #16
-                str     ip, [r0]
-
-                subs    r2, r2, #8
-                bpl     .outsw_8_lp
-
-                tst     r2, #7
-                LOADREGS(eqfd, sp!, {r4, r5, r6, pc})
-
-.no_outsw_8:    tst     r2, #4
-                beq     .no_outsw_4
-
-                ldmia   r1!, {r3, r4}
-
-                mov     ip, r3, lsl #16
-                orr     ip, ip, ip, lsr #16
-                str     ip, [r0]
-
-                mov     ip, r3, lsr #16
-                orr     ip, ip, ip, lsl #16
-                str     ip, [r0]
-
-                mov     ip, r4, lsl #16
-                orr     ip, ip, ip, lsr #16
-                str     ip, [r0]
-
-                mov     ip, r4, lsr #16
-                orr     ip, ip, ip, lsl #16
-                str     ip, [r0]
-
-.no_outsw_4:    tst     r2, #2
-                beq     .no_outsw_2
-
-                ldr     r3, [r1], #4
-
-                mov     ip, r3, lsl #16
-                orr     ip, ip, ip, lsr #16
-                str     ip, [r0]
-
-                mov     ip, r3, lsr #16
-                orr     ip, ip, ip, lsl #16
-                str     ip, [r0]
-
-.no_outsw_2:    tst     r2, #1
-
-                ldrne   r3, [r1]
-
-                movne   ip, r3, lsl #16
-                orrne   ip, ip, ip, lsr #16
-                strne   ip, [r0]
-
-                LOADREGS(fd, sp!, {r4, r5, r6, pc})
diff --git a/arch/arm26/lib/kbd.c b/arch/arm26/lib/kbd.c
deleted file mode 100644
index cb56e943e006..000000000000
--- a/arch/arm26/lib/kbd.c
+++ /dev/null
@@ -1,278 +0,0 @@
-#include <linux/kd.h>
-//#include <linux/kbd_ll.h>
-#include <linux/kbd_kern.h>
-
-/*
- * Translation of escaped scancodes to keycodes.
- * This is now user-settable.
- * The keycodes 1-88,96-111,119 are fairly standard, and
- * should probably not be changed - changing might confuse X.
- * X also interprets scancode 0x5d (KEY_Begin).
- *
- * For 1-88 keycode equals scancode.
- */
-
-#define E0_KPENTER 96
-#define E0_RCTRL   97
-#define E0_KPSLASH 98
-#define E0_PRSCR   99
-#define E0_RALT    100
-#define E0_BREAK   101          /* (control-pause) */
-#define E0_HOME    102
-#define E0_UP      103
-#define E0_PGUP    104
-#define E0_LEFT    105
-#define E0_RIGHT   106
-#define E0_END     107
-#define E0_DOWN    108
-#define E0_PGDN    109
-#define E0_INS     110
-#define E0_DEL     111
-
-/* for USB 106 keyboard */
-#define E0_YEN         124
-#define E0_BACKSLASH   89
-
-
-#define E1_PAUSE   119
-
-/*
- * The keycodes below are randomly located in 89-95,112-118,120-127.
- * They could be thrown away (and all occurrences below replaced by 0),
- * but that would force many users to use the `setkeycodes' utility, where
- * they needed not before. It does not matter that there are duplicates, as
- * long as no duplication occurs for any single keyboard.
- */
-#define SC_LIM 89
-
-#define FOCUS_PF1 85            /* actual code! */
-#define FOCUS_PF2 89
-#define FOCUS_PF3 90
-#define FOCUS_PF4 91
-#define FOCUS_PF5 92
-#define FOCUS_PF6 93
-#define FOCUS_PF7 94
-#define FOCUS_PF8 95
-#define FOCUS_PF9 120
-#define FOCUS_PF10 121
-#define FOCUS_PF11 122
-#define FOCUS_PF12 123
-
-#define JAP_86     124
-/* tfj@olivia.ping.dk:
- * The four keys are located over the numeric keypad, and are
- * labelled A1-A4. It's an rc930 keyboard, from
- * Regnecentralen/RC International, Now ICL.
- * Scancodes: 59, 5a, 5b, 5c.
- */
-#define RGN1 124
-#define RGN2 125
-#define RGN3 126
-#define RGN4 127
-
-static unsigned char high_keys[128 - SC_LIM] = {
-        RGN1, RGN2, RGN3, RGN4, 0, 0, 0,        /* 0x59-0x5f */
-        0, 0, 0, 0, 0, 0, 0, 0, /* 0x60-0x67 */
-        0, 0, 0, 0, 0, FOCUS_PF11, 0, FOCUS_PF12,       /* 0x68-0x6f */
-        0, 0, 0, FOCUS_PF2, FOCUS_PF9, 0, 0, FOCUS_PF3, /* 0x70-0x77 */
-        FOCUS_PF4, FOCUS_PF5, FOCUS_PF6, FOCUS_PF7,     /* 0x78-0x7b */
-        FOCUS_PF8, JAP_86, FOCUS_PF10, 0        /* 0x7c-0x7f */
-};
-
-/* BTC */
-#define E0_MACRO   112
-/* LK450 */
-#define E0_F13     113
-#define E0_F14     114
-#define E0_HELP    115
-#define E0_DO      116
-#define E0_F17     117
-#define E0_KPMINPLUS 118
-/*
- * My OmniKey generates e0 4c for  the "OMNI" key and the
- * right alt key does nada. [kkoller@nyx10.cs.du.edu]
- */
-#define E0_OK  124
-/*
- * New microsoft keyboard is rumoured to have
- * e0 5b (left window button), e0 5c (right window button),
- * e0 5d (menu button). [or: LBANNER, RBANNER, RMENU]
- * [or: Windows_L, Windows_R, TaskMan]
- */
-#define E0_MSLW        125
-#define E0_MSRW        126
-#define E0_MSTM        127
-
-static unsigned char e0_keys[128] = {
-        0, 0, 0, 0, 0, 0, 0, 0, /* 0x00-0x07 */
-        0, 0, 0, 0, 0, 0, 0, 0, /* 0x08-0x0f */
-        0, 0, 0, 0, 0, 0, 0, 0, /* 0x10-0x17 */
-        0, 0, 0, 0, E0_KPENTER, E0_RCTRL, 0, 0, /* 0x18-0x1f */
-        0, 0, 0, 0, 0, 0, 0, 0, /* 0x20-0x27 */
-        0, 0, 0, 0, 0, 0, 0, 0, /* 0x28-0x2f */
-        0, 0, 0, 0, 0, E0_KPSLASH, 0, E0_PRSCR, /* 0x30-0x37 */
-        E0_RALT, 0, 0, 0, 0, E0_F13, E0_F14, E0_HELP,   /* 0x38-0x3f */
-        E0_DO, E0_F17, 0, 0, 0, 0, E0_BREAK, E0_HOME,   /* 0x40-0x47 */
-        E0_UP, E0_PGUP, 0, E0_LEFT, E0_OK, E0_RIGHT, E0_KPMINPLUS, E0_END,      /* 0x48-0x4f */
-        E0_DOWN, E0_PGDN, E0_INS, E0_DEL, 0, 0, 0, 0,   /* 0x50-0x57 */
-        0, 0, 0, E0_MSLW, E0_MSRW, E0_MSTM, 0, 0,       /* 0x58-0x5f */
-        0, 0, 0, 0, 0, 0, 0, 0, /* 0x60-0x67 */
-        0, 0, 0, 0, 0, 0, 0, E0_MACRO,  /* 0x68-0x6f */
-        //0, 0, 0, 0, 0, 0, 0, 0,                          /* 0x70-0x77 */
-        0, 0, 0, 0, 0, E0_BACKSLASH, 0, 0,      /* 0x70-0x77 */
-        0, 0, 0, E0_YEN, 0, 0, 0, 0     /* 0x78-0x7f */
-};
-
-static int gen_setkeycode(unsigned int scancode, unsigned int keycode)
-{
-        if (scancode < SC_LIM || scancode > 255 || keycode > 127)
-                return -EINVAL;
-        if (scancode < 128)
-                high_keys[scancode - SC_LIM] = keycode;
-        else
-                e0_keys[scancode - 128] = keycode;
-        return 0;
-}
-
-static int gen_getkeycode(unsigned int scancode)
-{
-        return
-            (scancode < SC_LIM || scancode > 255) ? -EINVAL :
-            (scancode <
-             128) ? high_keys[scancode - SC_LIM] : e0_keys[scancode - 128];
-}
-
-static int
-gen_translate(unsigned char scancode, unsigned char *keycode, char raw_mode)
-{
-        static int prev_scancode;
-
-        /* special prefix scancodes.. */
-        if (scancode == 0xe0 || scancode == 0xe1) {
-                prev_scancode = scancode;
-                return 0;
-        }
-
-        /* 0xFF is sent by a few keyboards, ignore it. 0x00 is error */
-        if (scancode == 0x00 || scancode == 0xff) {
-                prev_scancode = 0;
-                return 0;
-        }
-
-        scancode &= 0x7f;
-
-        if (prev_scancode) {
-                /*
-                 * usually it will be 0xe0, but a Pause key generates
-                 * e1 1d 45 e1 9d c5 when pressed, and nothing when released
-                 */
-                if (prev_scancode != 0xe0) {
-                        if (prev_scancode == 0xe1 && scancode == 0x1d) {
-                                prev_scancode = 0x100;
-                                return 0;
-                        }
-                                else if (prev_scancode == 0x100
-                                         && scancode == 0x45) {
-                                *keycode = E1_PAUSE;
-                                prev_scancode = 0;
-                        } else {
-#ifdef KBD_REPORT_UNKN
-                                if (!raw_mode)
-                                        printk(KERN_INFO
-                                               "keyboard: unknown e1 escape sequence\n");
-#endif
-                                prev_scancode = 0;
-                                return 0;
-                        }
-                } else {
-                        prev_scancode = 0;
-                        /*
-                         *  The keyboard maintains its own internal caps lock and
-                         *  num lock statuses. In caps lock mode E0 AA precedes make
-                         *  code and E0 2A follows break code. In num lock mode,
-                         *  E0 2A precedes make code and E0 AA follows break code.
-                         *  We do our own book-keeping, so we will just ignore these.
-                         */
-                        /*
-                         *  For my keyboard there is no caps lock mode, but there are
-                         *  both Shift-L and Shift-R modes. The former mode generates
-                         *  E0 2A / E0 AA pairs, the latter E0 B6 / E0 36 pairs.
-                         *  So, we should also ignore the latter. - aeb@cwi.nl
-                         */
-                        if (scancode == 0x2a || scancode == 0x36)
-                                return 0;
-
-                        if (e0_keys[scancode])
-                                *keycode = e0_keys[scancode];
-                        else {
-#ifdef KBD_REPORT_UNKN
-                                if (!raw_mode)
-                                        printk(KERN_INFO
-                                               "keyboard: unknown scancode e0 %02x\n",
-                                               scancode);
-#endif
-                                return 0;
-                        }
-                }
-        } else if (scancode >= SC_LIM) {
-                /* This happens with the FOCUS 9000 keyboard
-                   Its keys PF1..PF12 are reported to generate
-                   55 73 77 78 79 7a 7b 7c 74 7e 6d 6f
-                   Moreover, unless repeated, they do not generate
-                   key-down events, so we have to zero up_flag below */
-                /* Also, Japanese 86/106 keyboards are reported to
-                   generate 0x73 and 0x7d for \ - and \ | respectively. */
-                /* Also, some Brazilian keyboard is reported to produce
-                   0x73 and 0x7e for \ ? and KP-dot, respectively. */
-
-                *keycode = high_keys[scancode - SC_LIM];
-
-                if (!*keycode) {
-                        if (!raw_mode) {
-#ifdef KBD_REPORT_UNKN
-                                printk(KERN_INFO
-                                       "keyboard: unrecognized scancode (%02x)"
-                                       " - ignored\n", scancode);
-#endif
-                        }
-                        return 0;
-                }
-        } else
-                *keycode = scancode;
-        return 1;
-}
-
-static char gen_unexpected_up(unsigned char keycode)
-{
-        /* unexpected, but this can happen: maybe this was a key release for a
-           FOCUS 9000 PF key; if we want to see it, we have to clear up_flag */
-        if (keycode >= SC_LIM || keycode == 85)
-                return 0;
-        else
-                return 0200;
-}
-
-/*
- * These are the default mappings
- */
-int  (*k_setkeycode)(unsigned int, unsigned int) = gen_setkeycode;
-int  (*k_getkeycode)(unsigned int) = gen_getkeycode;
-int  (*k_translate)(unsigned char, unsigned char *, char) = gen_translate;
-char (*k_unexpected_up)(unsigned char) = gen_unexpected_up;
-void (*k_leds)(unsigned char);
-
-/* Simple translation table for the SysRq keys */
-
-#ifdef CONFIG_MAGIC_SYSRQ
-static unsigned char gen_sysrq_xlate[128] =
-        "\000\0331234567890-=\177\t"    /* 0x00 - 0x0f */
-        "qwertyuiop[]\r\000as"  /* 0x10 - 0x1f */
-        "dfghjkl;'`\000\\zxcv"  /* 0x20 - 0x2f */
-        "bnm,./\000*\000 \000\201\202\203\204\205"      /* 0x30 - 0x3f */
-        "\206\207\210\211\212\000\000789-456+1" /* 0x40 - 0x4f */
-        "230\177\000\000\213\214\000\000\000\000\000\000\000\000\000\000"       /* 0x50 - 0x5f */
-        "\r\000/";                      /* 0x60 - 0x6f */
-
-unsigned char *k_sysrq_xlate = gen_sysrq_xlate;
-int k_sysrq_key = 0x54;
-#endif
diff --git a/arch/arm26/lib/lib1funcs.S b/arch/arm26/lib/lib1funcs.S
deleted file mode 100644
index 0e29970b0e8a..000000000000
--- a/arch/arm26/lib/lib1funcs.S
+++ /dev/null
@@ -1,313 +0,0 @@
-@ libgcc1 routines for ARM cpu.
-@ Division routines, written by Richard Earnshaw, (rearnsha@armltd.co.uk)
-
-/* Copyright (C) 1995, 1996, 1998 Free Software Foundation, Inc.
-
-This file is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-In addition to the permissions in the GNU General Public License, the
-Free Software Foundation gives you unlimited permission to link the
-compiled version of this file with other programs, and to distribute
-those programs without any restriction coming from the use of this
-file.  (The General Public License restrictions do apply in other
-respects; for example, they cover modification of the file, and
-distribution when not linked into another program.)
-
-This file is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* As a special exception, if you link this library with other files,
-   some of which are compiled with GCC, to produce an executable,
-   this library does not by itself cause the resulting executable
-   to be covered by the GNU General Public License.
-   This exception does not however invalidate any other reasons why
-   the executable file might be covered by the GNU General Public License.
- */
-/* This code is derived from gcc 2.95.3 */
-/* I Molton     29/07/01 */
-
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-#include <asm/hardware.h>
-
-#define RET     movs
-#define RETc(x) mov##x##s
-#define RETCOND ^
-
-dividend        .req    r0
-divisor         .req    r1
-result          .req    r2
-overdone        .req    r2
-curbit          .req    r3
-ip              .req    r12
-sp              .req    r13
-lr              .req    r14
-pc              .req    r15
-        
-ENTRY(__udivsi3)
-        cmp     divisor, #0
-        beq     Ldiv0
-        mov     curbit, #1
-        mov     result, #0
-        cmp     dividend, divisor
-        bcc     Lgot_result_udivsi3
-1:
-        @ Unless the divisor is very big, shift it up in multiples of
-        @ four bits, since this is the amount of unwinding in the main
-        @ division loop.  Continue shifting until the divisor is 
-        @ larger than the dividend.
-        cmp     divisor, #0x10000000
-        cmpcc   divisor, dividend
-        movcc   divisor, divisor, lsl #4
-        movcc   curbit, curbit, lsl #4
-        bcc     1b
-
-2:
-        @ For very big divisors, we must shift it a bit at a time, or
-        @ we will be in danger of overflowing.
-        cmp     divisor, #0x80000000
-        cmpcc   divisor, dividend
-        movcc   divisor, divisor, lsl #1
-        movcc   curbit, curbit, lsl #1
-        bcc     2b
-
-3:
-        @ Test for possible subtractions, and note which bits
-        @ are done in the result.  On the final pass, this may subtract
-        @ too much from the dividend, but the result will be ok, since the
-        @ "bit" will have been shifted out at the bottom.
-        cmp     dividend, divisor
-        subcs   dividend, dividend, divisor
-        orrcs   result, result, curbit
-        cmp     dividend, divisor, lsr #1
-        subcs   dividend, dividend, divisor, lsr #1
-        orrcs   result, result, curbit, lsr #1
-        cmp     dividend, divisor, lsr #2
-        subcs   dividend, dividend, divisor, lsr #2
-        orrcs   result, result, curbit, lsr #2
-        cmp     dividend, divisor, lsr #3
-        subcs   dividend, dividend, divisor, lsr #3
-        orrcs   result, result, curbit, lsr #3
-        cmp     dividend, #0                    @ Early termination?
-        movnes  curbit, curbit, lsr #4          @ No, any more bits to do?
-        movne   divisor, divisor, lsr #4
-        bne     3b
-Lgot_result_udivsi3:
-        mov     r0, result
-        RET     pc, lr
-
-Ldiv0:
-        str     lr, [sp, #-4]!
-        bl      __div0
-        mov     r0, #0                  @ about as wrong as it could be
-        ldmia   sp!, {pc}RETCOND
-
-/* __umodsi3 ----------------------- */
-
-ENTRY(__umodsi3)
-        cmp     divisor, #0
-        beq     Ldiv0
-        mov     curbit, #1
-        cmp     dividend, divisor
-        RETc(cc)        pc, lr
-1:
-        @ Unless the divisor is very big, shift it up in multiples of
-        @ four bits, since this is the amount of unwinding in the main
-        @ division loop.  Continue shifting until the divisor is 
-        @ larger than the dividend.
-        cmp     divisor, #0x10000000
-        cmpcc   divisor, dividend
-        movcc   divisor, divisor, lsl #4
-        movcc   curbit, curbit, lsl #4
-        bcc     1b
-
-2:
-        @ For very big divisors, we must shift it a bit at a time, or
-        @ we will be in danger of overflowing.
-        cmp     divisor, #0x80000000
-        cmpcc   divisor, dividend
-        movcc   divisor, divisor, lsl #1
-        movcc   curbit, curbit, lsl #1
-        bcc     2b
-
-3:
-        @ Test for possible subtractions.  On the final pass, this may 
-        @ subtract too much from the dividend, so keep track of which
-        @ subtractions are done, we can fix them up afterwards...
-        mov     overdone, #0
-        cmp     dividend, divisor
-        subcs   dividend, dividend, divisor
-        cmp     dividend, divisor, lsr #1
-        subcs   dividend, dividend, divisor, lsr #1
-        orrcs   overdone, overdone, curbit, ror #1
-        cmp     dividend, divisor, lsr #2
-        subcs   dividend, dividend, divisor, lsr #2
-        orrcs   overdone, overdone, curbit, ror #2
-        cmp     dividend, divisor, lsr #3
-        subcs   dividend, dividend, divisor, lsr #3
-        orrcs   overdone, overdone, curbit, ror #3
-        mov     ip, curbit
-        cmp     dividend, #0                    @ Early termination?
-        movnes  curbit, curbit, lsr #4          @ No, any more bits to do?
-        movne   divisor, divisor, lsr #4
-        bne     3b
-
-        @ Any subtractions that we should not have done will be recorded in
-        @ the top three bits of "overdone".  Exactly which were not needed
-        @ are governed by the position of the bit, stored in ip.
-        @ If we terminated early, because dividend became zero,
-        @ then none of the below will match, since the bit in ip will not be
-        @ in the bottom nibble.
-        ands    overdone, overdone, #0xe0000000
-        RETc(eq)        pc, lr                          @ No fixups needed
-        tst     overdone, ip, ror #3
-        addne   dividend, dividend, divisor, lsr #3
-        tst     overdone, ip, ror #2
-        addne   dividend, dividend, divisor, lsr #2
-        tst     overdone, ip, ror #1
-        addne   dividend, dividend, divisor, lsr #1
-        RET     pc, lr
-
-ENTRY(__divsi3)
-        eor     ip, dividend, divisor           @ Save the sign of the result.
-        mov     curbit, #1
-        mov     result, #0
-        cmp     divisor, #0
-        rsbmi   divisor, divisor, #0            @ Loops below use unsigned.
-        beq     Ldiv0
-        cmp     dividend, #0
-        rsbmi   dividend, dividend, #0
-        cmp     dividend, divisor
-        bcc     Lgot_result_divsi3
-
-1:
-        @ Unless the divisor is very big, shift it up in multiples of
-        @ four bits, since this is the amount of unwinding in the main
-        @ division loop.  Continue shifting until the divisor is 
-        @ larger than the dividend.
-        cmp     divisor, #0x10000000
-        cmpcc   divisor, dividend
-        movcc   divisor, divisor, lsl #4
-        movcc   curbit, curbit, lsl #4
-        bcc     1b
-
-2:
-        @ For very big divisors, we must shift it a bit at a time, or
-        @ we will be in danger of overflowing.
-        cmp     divisor, #0x80000000
-        cmpcc   divisor, dividend
-        movcc   divisor, divisor, lsl #1
-        movcc   curbit, curbit, lsl #1
-        bcc     2b
-
-3:
-        @ Test for possible subtractions, and note which bits
-        @ are done in the result.  On the final pass, this may subtract
-        @ too much from the dividend, but the result will be ok, since the
-        @ "bit" will have been shifted out at the bottom.
-        cmp     dividend, divisor
-        subcs   dividend, dividend, divisor
-        orrcs   result, result, curbit
-        cmp     dividend, divisor, lsr #1
-        subcs   dividend, dividend, divisor, lsr #1
-        orrcs   result, result, curbit, lsr #1
-        cmp     dividend, divisor, lsr #2
-        subcs   dividend, dividend, divisor, lsr #2
-        orrcs   result, result, curbit, lsr #2
-        cmp     dividend, divisor, lsr #3
-        subcs   dividend, dividend, divisor, lsr #3
-        orrcs   result, result, curbit, lsr #3
-        cmp     dividend, #0                    @ Early termination?
-        movnes  curbit, curbit, lsr #4          @ No, any more bits to do?
-        movne   divisor, divisor, lsr #4
-        bne     3b
-Lgot_result_divsi3:
-        mov     r0, result
-        cmp     ip, #0
-        rsbmi   r0, r0, #0
-        RET     pc, lr
-
-ENTRY(__modsi3)
-        mov     curbit, #1
-        cmp     divisor, #0
-        rsbmi   divisor, divisor, #0            @ Loops below use unsigned.
-        beq     Ldiv0
-        @ Need to save the sign of the dividend, unfortunately, we need
-        @ ip later on; this is faster than pushing lr and using that.
-        str     dividend, [sp, #-4]!
-        cmp     dividend, #0
-        rsbmi   dividend, dividend, #0
-        cmp     dividend, divisor
-        bcc     Lgot_result_modsi3
-
-1:
-        @ Unless the divisor is very big, shift it up in multiples of
-        @ four bits, since this is the amount of unwinding in the main
-        @ division loop.  Continue shifting until the divisor is 
-        @ larger than the dividend.
-        cmp     divisor, #0x10000000
-        cmpcc   divisor, dividend
-        movcc   divisor, divisor, lsl #4
-        movcc   curbit, curbit, lsl #4
-        bcc     1b
-
-2:
-        @ For very big divisors, we must shift it a bit at a time, or
-        @ we will be in danger of overflowing.
-        cmp     divisor, #0x80000000
-        cmpcc   divisor, dividend
-        movcc   divisor, divisor, lsl #1
-        movcc   curbit, curbit, lsl #1
-        bcc     2b
-
-3:
-        @ Test for possible subtractions.  On the final pass, this may 
-        @ subtract too much from the dividend, so keep track of which
-        @ subtractions are done, we can fix them up afterwards...
-        mov     overdone, #0
-        cmp     dividend, divisor
-        subcs   dividend, dividend, divisor
-        cmp     dividend, divisor, lsr #1
-        subcs   dividend, dividend, divisor, lsr #1
-        orrcs   overdone, overdone, curbit, ror #1
-        cmp     dividend, divisor, lsr #2
-        subcs   dividend, dividend, divisor, lsr #2
-        orrcs   overdone, overdone, curbit, ror #2
-        cmp     dividend, divisor, lsr #3
-        subcs   dividend, dividend, divisor, lsr #3
-        orrcs   overdone, overdone, curbit, ror #3
-        mov     ip, curbit
-        cmp     dividend, #0                    @ Early termination?
-        movnes  curbit, curbit, lsr #4          @ No, any more bits to do?
-        movne   divisor, divisor, lsr #4
-        bne     3b
-
-        @ Any subtractions that we should not have done will be recorded in
-        @ the top three bits of "overdone".  Exactly which were not needed
-        @ are governed by the position of the bit, stored in ip.
-        @ If we terminated early, because dividend became zero,
-        @ then none of the below will match, since the bit in ip will not be
-        @ in the bottom nibble.
-        ands    overdone, overdone, #0xe0000000
-        beq     Lgot_result_modsi3
-        tst     overdone, ip, ror #3
-        addne   dividend, dividend, divisor, lsr #3
-        tst     overdone, ip, ror #2
-        addne   dividend, dividend, divisor, lsr #2
-        tst     overdone, ip, ror #1
-        addne   dividend, dividend, divisor, lsr #1
-Lgot_result_modsi3:
-        ldr     ip, [sp], #4
-        cmp     ip, #0
-        rsbmi   dividend, dividend, #0
-        RET     pc, lr
diff --git a/arch/arm26/lib/longlong.h b/arch/arm26/lib/longlong.h
deleted file mode 100644
index 05ec1abd6a2c..000000000000
--- a/arch/arm26/lib/longlong.h
+++ /dev/null
@@ -1,184 +0,0 @@
-/* longlong.h -- based on code from gcc-2.95.3
-
-   definitions for mixed size 32/64 bit arithmetic.
-   Copyright (C) 1991, 92, 94, 95, 96, 1997, 1998 Free Software Foundation, Inc.
-
-   This definition file is free software; you can redistribute it
-   and/or modify it under the terms of the GNU General Public
-   License as published by the Free Software Foundation; either
-   version 2, or (at your option) any later version.
-
-   This definition file is distributed in the hope that it will be
-   useful, but WITHOUT ANY WARRANTY; without even the implied
-   warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-   See the GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* Borrowed from GCC 2.95.3, I Molton 29/07/01 */
-
-#ifndef SI_TYPE_SIZE
-#define SI_TYPE_SIZE 32
-#endif
-
-#define __BITS4 (SI_TYPE_SIZE / 4)
-#define __ll_B (1L << (SI_TYPE_SIZE / 2))
-#define __ll_lowpart(t) ((USItype) (t) % __ll_B)
-#define __ll_highpart(t) ((USItype) (t) / __ll_B)
-
-/* Define auxiliary asm macros.
-
-   1) umul_ppmm(high_prod, low_prod, multipler, multiplicand)
-   multiplies two USItype integers MULTIPLER and MULTIPLICAND,
-   and generates a two-part USItype product in HIGH_PROD and
-   LOW_PROD.
-
-   2) __umulsidi3(a,b) multiplies two USItype integers A and B,
-   and returns a UDItype product.  This is just a variant of umul_ppmm.
-
-   3) udiv_qrnnd(quotient, remainder, high_numerator, low_numerator,
-   denominator) divides a two-word unsigned integer, composed by the
-   integers HIGH_NUMERATOR and LOW_NUMERATOR, by DENOMINATOR and
-   places the quotient in QUOTIENT and the remainder in REMAINDER.
-   HIGH_NUMERATOR must be less than DENOMINATOR for correct operation.
-   If, in addition, the most significant bit of DENOMINATOR must be 1,
-   then the pre-processor symbol UDIV_NEEDS_NORMALIZATION is defined to 1.
-
-   4) sdiv_qrnnd(quotient, remainder, high_numerator, low_numerator,
-   denominator).  Like udiv_qrnnd but the numbers are signed.  The
-   quotient is rounded towards 0.
-
-   5) count_leading_zeros(count, x) counts the number of zero-bits from
-   the msb to the first non-zero bit.  This is the number of steps X
-   needs to be shifted left to set the msb.  Undefined for X == 0.
-
-   6) add_ssaaaa(high_sum, low_sum, high_addend_1, low_addend_1,
-   high_addend_2, low_addend_2) adds two two-word unsigned integers,
-   composed by HIGH_ADDEND_1 and LOW_ADDEND_1, and HIGH_ADDEND_2 and
-   LOW_ADDEND_2 respectively.  The result is placed in HIGH_SUM and
-   LOW_SUM.  Overflow (i.e. carry out) is not stored anywhere, and is
-   lost.
-
-   7) sub_ddmmss(high_difference, low_difference, high_minuend,
-   low_minuend, high_subtrahend, low_subtrahend) subtracts two
-   two-word unsigned integers, composed by HIGH_MINUEND_1 and
-   LOW_MINUEND_1, and HIGH_SUBTRAHEND_2 and LOW_SUBTRAHEND_2
-   respectively.  The result is placed in HIGH_DIFFERENCE and
-   LOW_DIFFERENCE.  Overflow (i.e. carry out) is not stored anywhere,
-   and is lost.
-
-   If any of these macros are left undefined for a particular CPU,
-   C macros are used.  */
-
-#if defined (__arm__)
-#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
-  __asm__ ("adds        %1, %4, %5                                      \n\
-        adc     %0, %2, %3"                                             \
-           : "=r" ((USItype) (sh)),                                     \
-             "=&r" ((USItype) (sl))                                     \
-           : "%r" ((USItype) (ah)),                                     \
-             "rI" ((USItype) (bh)),                                     \
-             "%r" ((USItype) (al)),                                     \
-             "rI" ((USItype) (bl)))
-#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
-  __asm__ ("subs        %1, %4, %5                                      \n\
-        sbc     %0, %2, %3"                                             \
-           : "=r" ((USItype) (sh)),                                     \
-             "=&r" ((USItype) (sl))                                     \
-           : "r" ((USItype) (ah)),                                      \
-             "rI" ((USItype) (bh)),                                     \
-             "r" ((USItype) (al)),                                      \
-             "rI" ((USItype) (bl)))
-#define umul_ppmm(xh, xl, a, b) \
-{register USItype __t0, __t1, __t2;                                     \
-  __asm__ ("%@ Inlined umul_ppmm                                        \n\
-        mov     %2, %5, lsr #16                                         \n\
-        mov     %0, %6, lsr #16                                         \n\
-        bic     %3, %5, %2, lsl #16                                     \n\
-        bic     %4, %6, %0, lsl #16                                     \n\
-        mul     %1, %3, %4                                              \n\
-        mul     %4, %2, %4                                              \n\
-        mul     %3, %0, %3                                              \n\
-        mul     %0, %2, %0                                              \n\
-        adds    %3, %4, %3                                              \n\
-        addcs   %0, %0, #65536                                          \n\
-        adds    %1, %1, %3, lsl #16                                     \n\
-        adc     %0, %0, %3, lsr #16"                                    \
-           : "=&r" ((USItype) (xh)),                                    \
-             "=r" ((USItype) (xl)),                                     \
-             "=&r" (__t0), "=&r" (__t1), "=r" (__t2)                    \
-           : "r" ((USItype) (a)),                                       \
-             "r" ((USItype) (b)));}
-#define UMUL_TIME 20
-#define UDIV_TIME 100
-#endif /* __arm__ */
-
-#define __umulsidi3(u, v) \
-  ({DIunion __w;                                                        \
-    umul_ppmm (__w.s.high, __w.s.low, u, v);                            \
-    __w.ll; })
-
-#define __udiv_qrnnd_c(q, r, n1, n0, d) \
-  do {                                                                  \
-    USItype __d1, __d0, __q1, __q0;                                     \
-    USItype __r1, __r0, __m;                                            \
-    __d1 = __ll_highpart (d);                                           \
-    __d0 = __ll_lowpart (d);                                            \
-                                                                        \
-    __r1 = (n1) % __d1;                                                 \
-    __q1 = (n1) / __d1;                                                 \
-    __m = (USItype) __q1 * __d0;                                        \
-    __r1 = __r1 * __ll_B | __ll_highpart (n0);                          \
-    if (__r1 < __m)                                                     \
-      {                                                                 \
-        __q1--, __r1 += (d);                                            \
-        if (__r1 >= (d)) /* i.e. we didn't get carry when adding to __r1 */\
-          if (__r1 < __m)                                               \
-            __q1--, __r1 += (d);                                        \
-      }                                                                 \
-    __r1 -= __m;                                                        \
-                                                                        \
-    __r0 = __r1 % __d1;                                                 \
-    __q0 = __r1 / __d1;                                                 \
-    __m = (USItype) __q0 * __d0;                                        \
-    __r0 = __r0 * __ll_B | __ll_lowpart (n0);                           \
-    if (__r0 < __m)                                                     \
-      {                                                                 \
-        __q0--, __r0 += (d);                                            \
-        if (__r0 >= (d))                                                \
-          if (__r0 < __m)                                               \
-            __q0--, __r0 += (d);                                        \
-      }                                                                 \
-    __r0 -= __m;                                                        \
-                                                                        \
-    (q) = (USItype) __q1 * __ll_B | __q0;                               \
-    (r) = __r0;                                                         \
-  } while (0)
-
-#define UDIV_NEEDS_NORMALIZATION 1
-#define udiv_qrnnd __udiv_qrnnd_c
-
-extern const UQItype __clz_tab[];
-#define count_leading_zeros(count, x) \
-  do {                                                                  \
-    USItype __xr = (x);                                                 \
-    USItype __a;                                                        \
-                                                                        \
-    if (SI_TYPE_SIZE <= 32)                                             \
-      {                                                                 \
-        __a = __xr < ((USItype)1<<2*__BITS4)                            \
-          ? (__xr < ((USItype)1<<__BITS4) ? 0 : __BITS4)                \
-          : (__xr < ((USItype)1<<3*__BITS4) ?  2*__BITS4 : 3*__BITS4);  \
-      }                                                                 \
-    else                                                                \
-      {                                                                 \
-        for (__a = SI_TYPE_SIZE - 8; __a > 0; __a -= 8)                 \
-          if (((__xr >> __a) & 0xff) != 0)                              \
-            break;                                                      \
-      }                                                                 \
-                                                                        \
-    (count) = SI_TYPE_SIZE - (__clz_tab[__xr >> __a] + __a);            \
-  } while (0)
diff --git a/arch/arm26/lib/lshrdi3.c b/arch/arm26/lib/lshrdi3.c
deleted file mode 100644
index b666f1bad451..000000000000
--- a/arch/arm26/lib/lshrdi3.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/* More subroutines needed by GCC output code on some machines.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1989, 92-98, 1999 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* As a special exception, if you link this library with other files,
-   some of which are compiled with GCC, to produce an executable,
-   this library does not by itself cause the resulting executable
-   to be covered by the GNU General Public License.
-   This exception does not however invalidate any other reasons why
-   the executable file might be covered by the GNU General Public License.
- */
-/* support functions required by the kernel. based on code from gcc-2.95.3 */
-/* I Molton     29/07/01 */
-
-#include "gcclib.h"
-
-DItype
-__lshrdi3 (DItype u, word_type b)
-{
-  DIunion w;
-  word_type bm;
-  DIunion uu;
-
-  if (b == 0)
-    return u;
-
-  uu.ll = u;
-
-  bm = (sizeof (SItype) * BITS_PER_UNIT) - b;
-  if (bm <= 0)
-    {
-      w.s.high = 0;
-      w.s.low = (USItype)uu.s.high >> -bm;
-    }
-  else
-    {
-      USItype carries = (USItype)uu.s.high << bm;
-      w.s.high = (USItype)uu.s.high >> b;
-      w.s.low = ((USItype)uu.s.low >> b) | carries;
-    }
-
-  return w.ll;
-}
-
diff --git a/arch/arm26/lib/memchr.S b/arch/arm26/lib/memchr.S
deleted file mode 100644
index 34e7c14c08ad..000000000000
--- a/arch/arm26/lib/memchr.S
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- *  linux/arch/arm26/lib/memchr.S
- *
- *  Copyright (C) 1995-2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  ASM optimised string functions
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-
-        .text
-        .align  5
-ENTRY(memchr)
-1:      subs    r2, r2, #1
-        bmi     2f
-        ldrb    r3, [r0], #1
-        teq     r3, r1
-        bne     1b
-        sub     r0, r0, #1
-2:      movne   r0, #0
-        RETINSTR(mov,pc,lr)
diff --git a/arch/arm26/lib/memcpy.S b/arch/arm26/lib/memcpy.S
deleted file mode 100644
index 3f719e412069..000000000000
--- a/arch/arm26/lib/memcpy.S
+++ /dev/null
@@ -1,318 +0,0 @@
-/*
- *  linux/arch/arm26/lib/memcpy.S
- *
- *  Copyright (C) 1995-1999 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  ASM optimised string functions
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-
-                .text
-
-#define ENTER   \
-                mov     ip,sp   ;\
-                stmfd   sp!,{r4-r9,fp,ip,lr,pc} ;\
-                sub     fp,ip,#4
-
-#define EXIT    \
-                LOADREGS(ea, fp, {r4 - r9, fp, sp, pc})
-
-#define EXITEQ  \
-                LOADREGS(eqea, fp, {r4 - r9, fp, sp, pc})
-
-/*
- * Prototype: void memcpy(void *to,const void *from,unsigned long n);
- * ARM3: cant use memcopy here!!!
- */
-ENTRY(memcpy)
-ENTRY(memmove)
-                ENTER
-                cmp     r1, r0
-                bcc     19f
-                subs    r2, r2, #4
-                blt     6f
-                ands    ip, r0, #3
-                bne     7f
-                ands    ip, r1, #3
-                bne     8f
-
-1:              subs    r2, r2, #8
-                blt     5f
-                subs    r2, r2, #0x14
-                blt     3f
-2:              ldmia   r1!,{r3 - r9, ip}
-                stmia   r0!,{r3 - r9, ip}
-                subs    r2, r2, #32
-                bge     2b
-                cmn     r2, #16
-                ldmgeia r1!, {r3 - r6}
-                stmgeia r0!, {r3 - r6}
-                subge   r2, r2, #0x10
-3:              adds    r2, r2, #0x14
-4:              ldmgeia r1!, {r3 - r5}
-                stmgeia r0!, {r3 - r5}
-                subges  r2, r2, #12
-                bge     4b
-5:              adds    r2, r2, #8
-                blt     6f
-                subs    r2, r2, #4
-                ldrlt   r3, [r1], #4
-                ldmgeia r1!, {r4, r5}
-                strlt   r3, [r0], #4
-                stmgeia r0!, {r4, r5}
-                subge   r2, r2, #4
-
-6:              adds    r2, r2, #4
-                EXITEQ
-                cmp     r2, #2
-                ldrb    r3, [r1], #1
-                ldrgeb  r4, [r1], #1
-                ldrgtb  r5, [r1], #1
-                strb    r3, [r0], #1
-                strgeb  r4, [r0], #1
-                strgtb  r5, [r0], #1
-                EXIT
-
-7:              rsb     ip, ip, #4
-                cmp     ip, #2
-                ldrb    r3, [r1], #1
-                ldrgeb  r4, [r1], #1
-                ldrgtb  r5, [r1], #1
-                strb    r3, [r0], #1
-                strgeb  r4, [r0], #1
-                strgtb  r5, [r0], #1
-                subs    r2, r2, ip
-                blt     6b
-                ands    ip, r1, #3
-                beq     1b
-
-8:              bic     r1, r1, #3
-                ldr     r7, [r1], #4
-                cmp     ip, #2
-                bgt     15f
-                beq     11f
-                cmp     r2, #12
-                blt     10f
-                sub     r2, r2, #12
-9:              mov     r3, r7, pull #8
-                ldmia   r1!, {r4 - r7}
-                orr     r3, r3, r4, push #24
-                mov     r4, r4, pull #8
-                orr     r4, r4, r5, push #24
-                mov     r5, r5, pull #8
-                orr     r5, r5, r6, push #24
-                mov     r6, r6, pull #8
-                orr     r6, r6, r7, push #24
-                stmia   r0!, {r3 - r6}
-                subs    r2, r2, #16
-                bge     9b
-                adds    r2, r2, #12
-                blt     100f
-10:             mov     r3, r7, pull #8
-                ldr     r7, [r1], #4
-                subs    r2, r2, #4
-                orr     r3, r3, r7, push #24
-                str     r3, [r0], #4
-                bge     10b
-100:            sub     r1, r1, #3
-                b       6b
-
-11:             cmp     r2, #12
-                blt     13f             /* */
-                sub     r2, r2, #12
-12:             mov     r3, r7, pull #16
-                ldmia   r1!, {r4 - r7}
-                orr     r3, r3, r4, push #16
-                mov     r4, r4, pull #16
-                orr     r4, r4, r5, push #16
-                mov     r5, r5, pull #16
-                orr     r5, r5, r6, push #16
-                mov     r6, r6, pull #16
-                orr     r6, r6, r7, push #16
-                stmia   r0!, {r3 - r6}
-                subs    r2, r2, #16
-                bge     12b
-                adds    r2, r2, #12
-                blt     14f
-13:             mov     r3, r7, pull #16
-                ldr     r7, [r1], #4
-                subs    r2, r2, #4
-                orr     r3, r3, r7, push #16
-                str     r3, [r0], #4
-                bge     13b
-14:             sub     r1, r1, #2
-                b       6b
-
-15:             cmp     r2, #12
-                blt     17f
-                sub     r2, r2, #12
-16:             mov     r3, r7, pull #24
-                ldmia   r1!, {r4 - r7}
-                orr     r3, r3, r4, push #8
-                mov     r4, r4, pull #24
-                orr     r4, r4, r5, push #8
-                mov     r5, r5, pull #24
-                orr     r5, r5, r6, push #8
-                mov     r6, r6, pull #24
-                orr     r6, r6, r7, push #8
-                stmia   r0!, {r3 - r6}
-                subs    r2, r2, #16
-                bge     16b
-                adds    r2, r2, #12
-                blt     18f
-17:             mov     r3, r7, pull #24
-                ldr     r7, [r1], #4
-                subs    r2, r2, #4
-                orr     r3, r3, r7, push #8
-                str     r3, [r0], #4
-                bge     17b
-18:             sub     r1, r1, #1
-                b       6b
-
-
-19:             add     r1, r1, r2
-                add     r0, r0, r2
-                subs    r2, r2, #4
-                blt     24f
-                ands    ip, r0, #3
-                bne     25f
-                ands    ip, r1, #3
-                bne     26f
-
-20:             subs    r2, r2, #8
-                blt     23f
-                subs    r2, r2, #0x14
-                blt     22f
-21:             ldmdb   r1!, {r3 - r9, ip}
-                stmdb   r0!, {r3 - r9, ip}
-                subs    r2, r2, #32
-                bge     21b
-22:             cmn     r2, #16
-                ldmgedb r1!, {r3 - r6}
-                stmgedb r0!, {r3 - r6}
-                subge   r2, r2, #16
-                adds    r2, r2, #20
-                ldmgedb r1!, {r3 - r5}
-                stmgedb r0!, {r3 - r5}
-                subge   r2, r2, #12
-23:             adds    r2, r2, #8
-                blt     24f
-                subs    r2, r2, #4
-                ldrlt   r3, [r1, #-4]!
-                ldmgedb r1!, {r4, r5}
-                strlt   r3, [r0, #-4]!
-                stmgedb r0!, {r4, r5}
-                subge   r2, r2, #4
-
-24:             adds    r2, r2, #4
-                EXITEQ
-                cmp     r2, #2
-                ldrb    r3, [r1, #-1]!
-                ldrgeb  r4, [r1, #-1]!
-                ldrgtb  r5, [r1, #-1]!
-                strb    r3, [r0, #-1]!
-                strgeb  r4, [r0, #-1]!
-                strgtb  r5, [r0, #-1]!
-                EXIT
-
-25:             cmp     ip, #2
-                ldrb    r3, [r1, #-1]!
-                ldrgeb  r4, [r1, #-1]!
-                ldrgtb  r5, [r1, #-1]!
-                strb    r3, [r0, #-1]!
-                strgeb  r4, [r0, #-1]!
-                strgtb  r5, [r0, #-1]!
-                subs    r2, r2, ip
-                blt     24b
-                ands    ip, r1, #3
-                beq     20b
-
-26:             bic     r1, r1, #3
-                ldr     r3, [r1], #0
-                cmp     ip, #2
-                blt     34f
-                beq     30f
-                cmp     r2, #12
-                blt     28f
-                sub     r2, r2, #12
-27:             mov     r7, r3, push #8
-                ldmdb   r1!, {r3, r4, r5, r6}
-                orr     r7, r7, r6, pull #24
-                mov     r6, r6, push #8
-                orr     r6, r6, r5, pull #24
-                mov     r5, r5, push #8
-                orr     r5, r5, r4, pull #24
-                mov     r4, r4, push #8
-                orr     r4, r4, r3, pull #24
-                stmdb   r0!, {r4, r5, r6, r7}
-                subs    r2, r2, #16
-                bge     27b
-                adds    r2, r2, #12
-                blt     29f
-28:             mov     ip, r3, push #8
-                ldr     r3, [r1, #-4]!
-                subs    r2, r2, #4
-                orr     ip, ip, r3, pull #24
-                str     ip, [r0, #-4]!
-                bge     28b
-29:             add     r1, r1, #3
-                b       24b
-
-30:             cmp     r2, #12
-                blt     32f
-                sub     r2, r2, #12
-31:             mov     r7, r3, push #16
-                ldmdb   r1!, {r3, r4, r5, r6}
-                orr     r7, r7, r6, pull #16
-                mov     r6, r6, push #16
-                orr     r6, r6, r5, pull #16
-                mov     r5, r5, push #16
-                orr     r5, r5, r4, pull #16
-                mov     r4, r4, push #16
-                orr     r4, r4, r3, pull #16
-                stmdb   r0!, {r4, r5, r6, r7}
-                subs    r2, r2, #16
-                bge     31b
-                adds    r2, r2, #12
-                blt     33f
-32:             mov     ip, r3, push #16
-                ldr     r3, [r1, #-4]!
-                subs    r2, r2, #4
-                orr     ip, ip, r3, pull #16
-                str     ip, [r0, #-4]!
-                bge     32b
-33:             add     r1, r1, #2
-                b       24b
-
-34:             cmp     r2, #12
-                blt     36f
-                sub     r2, r2, #12
-35:             mov     r7, r3, push #24
-                ldmdb   r1!, {r3, r4, r5, r6}
-                orr     r7, r7, r6, pull #8
-                mov     r6, r6, push #24
-                orr     r6, r6, r5, pull #8
-                mov     r5, r5, push #24
-                orr     r5, r5, r4, pull #8
-                mov     r4, r4, push #24
-                orr     r4, r4, r3, pull #8
-                stmdb   r0!, {r4, r5, r6, r7}
-                subs    r2, r2, #16
-                bge     35b
-                adds    r2, r2, #12
-                blt     37f
-36:             mov     ip, r3, push #24
-                ldr     r3, [r1, #-4]!
-                subs    r2, r2, #4
-                orr     ip, ip, r3, pull #8
-                str     ip, [r0, #-4]!
-                bge     36b
-37:             add     r1, r1, #1
-                b       24b
-
-                .align
diff --git a/arch/arm26/lib/memset.S b/arch/arm26/lib/memset.S
deleted file mode 100644
index aedec10b58f5..000000000000
--- a/arch/arm26/lib/memset.S
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- *  linux/arch/arm26/lib/memset.S
- *
- *  Copyright (C) 1995-2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  ASM optimised string functions
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-
-        .text
-        .align  5
-        .word   0
-
-1:      subs    r2, r2, #4              @ 1 do we have enough
-        blt     5f                      @ 1 bytes to align with?
-        cmp     r3, #2                  @ 1
-        strltb  r1, [r0], #1            @ 1
-        strleb  r1, [r0], #1            @ 1
-        strb    r1, [r0], #1            @ 1
-        add     r2, r2, r3              @ 1 (r2 = r2 - (4 - r3))
-/*
- * The pointer is now aligned and the length is adjusted.  Try doing the
- * memzero again.
- */
-
-ENTRY(memset)
-        ands    r3, r0, #3              @ 1 unaligned?
-        bne     1b                      @ 1
-/*
- * we know that the pointer in r0 is aligned to a word boundary.
- */
-        orr     r1, r1, r1, lsl #8
-        orr     r1, r1, r1, lsl #16
-        mov     r3, r1
-        cmp     r2, #16
-        blt     4f
-/*
- * We need an extra register for this loop - save the return address and
- * use the LR
- */
-        str     lr, [sp, #-4]!
-        mov     ip, r1
-        mov     lr, r1
-
-2:      subs    r2, r2, #64
-        stmgeia r0!, {r1, r3, ip, lr}   @ 64 bytes at a time.
-        stmgeia r0!, {r1, r3, ip, lr}
-        stmgeia r0!, {r1, r3, ip, lr}
-        stmgeia r0!, {r1, r3, ip, lr}
-        bgt     2b
-        LOADREGS(eqfd, sp!, {pc})       @ Now <64 bytes to go.
-/*
- * No need to correct the count; we're only testing bits from now on
- */
-        tst     r2, #32
-        stmneia r0!, {r1, r3, ip, lr}
-        stmneia r0!, {r1, r3, ip, lr}
-        tst     r2, #16
-        stmneia r0!, {r1, r3, ip, lr}
-        ldr     lr, [sp], #4
-
-4:      tst     r2, #8
-        stmneia r0!, {r1, r3}
-        tst     r2, #4
-        strne   r1, [r0], #4
-/*
- * When we get here, we've got less than 4 bytes to zero.  We
- * may have an unaligned pointer as well.
- */
-5:      tst     r2, #2
-        strneb  r1, [r0], #1
-        strneb  r1, [r0], #1
-        tst     r2, #1
-        strneb  r1, [r0], #1
-        RETINSTR(mov,pc,lr)
diff --git a/arch/arm26/lib/memzero.S b/arch/arm26/lib/memzero.S
deleted file mode 100644
index cc5bf6860061..000000000000
--- a/arch/arm26/lib/memzero.S
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- *  linux/arch/arm26/lib/memzero.S
- *
- *  Copyright (C) 1995-2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-
-        .text
-        .align  5
-        .word   0
-/*
- * Align the pointer in r0.  r3 contains the number of bytes that we are
- * mis-aligned by, and r1 is the number of bytes.  If r1 < 4, then we
- * don't bother; we use byte stores instead.
- */
-1:      subs    r1, r1, #4              @ 1 do we have enough
-        blt     5f                      @ 1 bytes to align with?
-        cmp     r3, #2                  @ 1
-        strltb  r2, [r0], #1            @ 1
-        strleb  r2, [r0], #1            @ 1
-        strb    r2, [r0], #1            @ 1
-        add     r1, r1, r3              @ 1 (r1 = r1 - (4 - r3))
-/*
- * The pointer is now aligned and the length is adjusted.  Try doing the
- * memzero again.
- */
-
-ENTRY(__memzero)
-        mov     r2, #0                  @ 1
-        ands    r3, r0, #3              @ 1 unaligned?
-        bne     1b                      @ 1
-/*
- * r3 = 0, and we know that the pointer in r0 is aligned to a word boundary.
- */
-        cmp     r1, #16                 @ 1 we can skip this chunk if we
-        blt     4f                      @ 1 have < 16 bytes
-/*
- * We need an extra register for this loop - save the return address and
- * use the LR
- */
-        str     lr, [sp, #-4]!          @ 1
-        mov     ip, r2                  @ 1
-        mov     lr, r2                  @ 1
-
-3:      subs    r1, r1, #64             @ 1 write 32 bytes out per loop
-        stmgeia r0!, {r2, r3, ip, lr}   @ 4
-        stmgeia r0!, {r2, r3, ip, lr}   @ 4
-        stmgeia r0!, {r2, r3, ip, lr}   @ 4
-        stmgeia r0!, {r2, r3, ip, lr}   @ 4
-        bgt     3b                      @ 1
-        LOADREGS(eqfd, sp!, {pc})       @ 1/2 quick exit
-/*
- * No need to correct the count; we're only testing bits from now on
- */
-        tst     r1, #32                 @ 1
-        stmneia r0!, {r2, r3, ip, lr}   @ 4
-        stmneia r0!, {r2, r3, ip, lr}   @ 4
-        tst     r1, #16                 @ 1 16 bytes or more?
-        stmneia r0!, {r2, r3, ip, lr}   @ 4
-        ldr     lr, [sp], #4            @ 1
-
-4:      tst     r1, #8                  @ 1 8 bytes or more?
-        stmneia r0!, {r2, r3}           @ 2
-        tst     r1, #4                  @ 1 4 bytes or more?
-        strne   r2, [r0], #4            @ 1
-/*
- * When we get here, we've got less than 4 bytes to zero.  We
- * may have an unaligned pointer as well.
- */
-5:      tst     r1, #2                  @ 1 2 bytes or more?
-        strneb  r2, [r0], #1            @ 1
-        strneb  r2, [r0], #1            @ 1
-        tst     r1, #1                  @ 1 a byte left over
-        strneb  r2, [r0], #1            @ 1
-        RETINSTR(mov,pc,lr)             @ 1
diff --git a/arch/arm26/lib/muldi3.c b/arch/arm26/lib/muldi3.c
deleted file mode 100644
index 44d611b1cfdb..000000000000
--- a/arch/arm26/lib/muldi3.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/* More subroutines needed by GCC output code on some machines.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1989, 92-98, 1999 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* As a special exception, if you link this library with other files,
-   some of which are compiled with GCC, to produce an executable,
-   this library does not by itself cause the resulting executable
-   to be covered by the GNU General Public License.
-   This exception does not however invalidate any other reasons why
-   the executable file might be covered by the GNU General Public License.
- */
-/* support functions required by the kernel. based on code from gcc-2.95.3 */
-/* I Molton     29/07/01 */
-
-#include "gcclib.h"
-
-#define umul_ppmm(xh, xl, a, b) \
-{register USItype __t0, __t1, __t2;                                     \
-  __asm__ ("%@ Inlined umul_ppmm                                        \n\
-        mov     %2, %5, lsr #16                                         \n\
-        mov     %0, %6, lsr #16                                         \n\
-        bic     %3, %5, %2, lsl #16                                     \n\
-        bic     %4, %6, %0, lsl #16                                     \n\
-        mul     %1, %3, %4                                              \n\
-        mul     %4, %2, %4                                              \n\
-        mul     %3, %0, %3                                              \n\
-        mul     %0, %2, %0                                              \n\
-        adds    %3, %4, %3                                              \n\
-        addcs   %0, %0, #65536                                          \n\
-        adds    %1, %1, %3, lsl #16                                     \n\
-        adc     %0, %0, %3, lsr #16"                                    \
-           : "=&r" ((USItype) (xh)),                                    \
-             "=r" ((USItype) (xl)),                                     \
-             "=&r" (__t0), "=&r" (__t1), "=r" (__t2)                    \
-           : "r" ((USItype) (a)),                                       \
-             "r" ((USItype) (b)));}
-
-
-#define __umulsidi3(u, v) \
-  ({DIunion __w;                                                        \
-    umul_ppmm (__w.s.high, __w.s.low, u, v);                            \
-    __w.ll; })
-
-
-DItype
-__muldi3 (DItype u, DItype v)
-{
-  DIunion w;
-  DIunion uu, vv;
-
-  uu.ll = u,
-  vv.ll = v;
-
-  w.ll = __umulsidi3 (uu.s.low, vv.s.low);
-  w.s.high += ((USItype) uu.s.low * (USItype) vv.s.high
-               + (USItype) uu.s.high * (USItype) vv.s.low);
-
-  return w.ll;
-}
-
diff --git a/arch/arm26/lib/putuser.S b/arch/arm26/lib/putuser.S
deleted file mode 100644
index 46c7f15f9f2d..000000000000
--- a/arch/arm26/lib/putuser.S
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- *  linux/arch/arm26/lib/putuser.S
- *
- *  Copyright (C) 2001 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Idea from x86 version, (C) Copyright 1998 Linus Torvalds
- *
- * These functions have a non-standard call interface to make
- * them more efficient, especially as they return an error
- * value in addition to the "real" return value.
- *
- * __put_user_X
- *
- * Inputs:      r0 contains the address
- *              r1, r2 contains the value
- * Outputs:     r0 is the error code
- *              lr corrupted
- *
- * No other registers must be altered.  (see include/asm-arm/uaccess.h
- * for specific ASM register usage).
- *
- * Note that ADDR_LIMIT is either 0 or 0xc0000000
- * Note also that it is intended that __put_user_bad is not global.
- */
-#include <asm/asm-offsets.h>
-#include <asm/thread_info.h>
-#include <asm/errno.h>
-
-        .global __put_user_1
-__put_user_1:
-        bic     r2, sp, #0x1f00
-        bic     r2, r2, #0x00ff
-        str     lr, [sp, #-4]!
-        ldr     r2, [r2, #TI_ADDR_LIMIT]
-        sub     r2, r2, #1
-        cmp     r0, r2
-        bge     __put_user_bad
-1:      cmp     r0, #0x02000000
-        strlsbt r1, [r0]
-        strgeb  r1, [r0]
-        mov     r0, #0
-        ldmfd   sp!, {pc}^
-
-        .global __put_user_2
-__put_user_2:
-        bic     r2, sp, #0x1f00
-        bic     r2, r2, #0x00ff
-        str     lr, [sp, #-4]!
-        ldr     r2, [r2, #TI_ADDR_LIMIT]
-        sub     r2, r2, #2
-        cmp     r0, r2
-        bge     __put_user_bad
-2:      cmp     r0, #0x02000000
-        strlsbt r1, [r0], #1
-        strgeb  r1, [r0], #1
-        mov     r1, r1, lsr #8
-3:      strlsbt r1, [r0]
-        strgeb  r1, [r0]
-        mov     r0, #0
-        ldmfd   sp!, {pc}^
-
-        .global __put_user_4
-__put_user_4:
-        bic     r2, sp, #0x1f00
-        bic     r2, r2, #0x00ff
-        str     lr, [sp, #-4]!
-        ldr     r2, [r2, #TI_ADDR_LIMIT]
-        sub     r2, r2, #4
-        cmp     r0, r2
-4:      bge     __put_user_bad
-        cmp     r0, #0x02000000
-        strlst  r1, [r0]
-        strge   r1, [r0]
-        mov     r0, #0
-        ldmfd   sp!, {pc}^
-
-        .global __put_user_8
-__put_user_8:
-        bic     ip, sp, #0x1f00
-        bic     ip, ip, #0x00ff
-        str     lr, [sp, #-4]!
-        ldr     ip, [ip, #TI_ADDR_LIMIT]
-        sub     ip, ip, #8
-        cmp     r0, ip
-        bge     __put_user_bad
-        cmp     r0, #0x02000000
-5:      strlst  r1, [r0], #4
-6:      strlst  r2, [r0]
-        strge   r1, [r0], #4
-        strge   r2, [r0]
-        mov     r0, #0
-        ldmfd   sp!, {pc}^
-
-__put_user_bad:
-        mov     r0, #-EFAULT
-        mov     pc, lr
-
-.section __ex_table, "a"
-        .long   1b, __put_user_bad
-        .long   2b, __put_user_bad
-        .long   3b, __put_user_bad
-        .long   4b, __put_user_bad
-        .long   5b, __put_user_bad
-        .long   6b, __put_user_bad
-.previous
diff --git a/arch/arm26/lib/setbit.S b/arch/arm26/lib/setbit.S
deleted file mode 100644
index e180c1a1b2f1..000000000000
--- a/arch/arm26/lib/setbit.S
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- *  linux/arch/arm26/lib/setbit.S
- *
- *  Copyright (C) 1995-1996 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-                .text
-
-/*
- * Purpose  : Function to set a bit
- * Prototype: int set_bit(int bit, void *addr)
- */
-ENTRY(_set_bit_be)
-                eor     r0, r0, #0x18           @ big endian byte ordering
-ENTRY(_set_bit_le)
-                and     r2, r0, #7
-                mov     r3, #1
-                mov     r3, r3, lsl r2
-                save_and_disable_irqs ip, r2
-                ldrb    r2, [r1, r0, lsr #3]
-                orr     r2, r2, r3
-                strb    r2, [r1, r0, lsr #3]
-                restore_irqs ip
-                RETINSTR(mov,pc,lr)
diff --git a/arch/arm26/lib/strchr.S b/arch/arm26/lib/strchr.S
deleted file mode 100644
index ecfff21aa7c7..000000000000
--- a/arch/arm26/lib/strchr.S
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- *  linux/arch/arm26/lib/strchr.S
- *
- *  Copyright (C) 1995-2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  ASM optimised string functions
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-
-                .text
-                .align  5
-ENTRY(strchr)
-1:              ldrb    r2, [r0], #1
-                teq     r2, r1
-                teqne   r2, #0
-                bne     1b
-                teq     r2, #0
-                moveq   r0, #0
-                subne   r0, r0, #1
-                RETINSTR(mov,pc,lr)
diff --git a/arch/arm26/lib/strrchr.S b/arch/arm26/lib/strrchr.S
deleted file mode 100644
index db43b28e78dc..000000000000
--- a/arch/arm26/lib/strrchr.S
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- *  linux/arch/arm26/lib/strrchr.S
- *
- *  Copyright (C) 1995-2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  ASM optimised string functions
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-
-                .text
-                .align  5
-ENTRY(strrchr)
-                mov     r3, #0
-1:              ldrb    r2, [r0], #1
-                teq     r2, r1
-                subeq   r3, r0, #1
-                teq     r2, #0
-                bne     1b
-                mov     r0, r3
-                RETINSTR(mov,pc,lr)
diff --git a/arch/arm26/lib/testchangebit.S b/arch/arm26/lib/testchangebit.S
deleted file mode 100644
index 17049a2d93a4..000000000000
--- a/arch/arm26/lib/testchangebit.S
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- *  linux/arch/arm26/lib/testchangebit.S
- *
- *  Copyright (C) 1995-1996 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-                .text
-
-ENTRY(_test_and_change_bit_be)
-                eor     r0, r0, #0x18           @ big endian byte ordering
-ENTRY(_test_and_change_bit_le)
-                add     r1, r1, r0, lsr #3
-                and     r3, r0, #7
-                mov     r0, #1
-                save_and_disable_irqs ip, r2
-                ldrb    r2, [r1]
-                tst     r2, r0, lsl r3
-                eor     r2, r2, r0, lsl r3
-                strb    r2, [r1]
-                restore_irqs ip
-                moveq   r0, #0
-                RETINSTR(mov,pc,lr)
-
-
diff --git a/arch/arm26/lib/testclearbit.S b/arch/arm26/lib/testclearbit.S
deleted file mode 100644
index 2506bd743ab4..000000000000
--- a/arch/arm26/lib/testclearbit.S
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- *  linux/arch/arm26/lib/testclearbit.S
- *
- *  Copyright (C) 1995-1996 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-                .text
-
-ENTRY(_test_and_clear_bit_be)
-                eor     r0, r0, #0x18           @ big endian byte ordering
-ENTRY(_test_and_clear_bit_le)
-                add     r1, r1, r0, lsr #3      @ Get byte offset
-                and     r3, r0, #7              @ Get bit offset
-                mov     r0, #1
-                save_and_disable_irqs ip, r2
-                ldrb    r2, [r1]
-                tst     r2, r0, lsl r3
-                bic     r2, r2, r0, lsl r3
-                strb    r2, [r1]
-                restore_irqs ip
-                moveq   r0, #0
-                RETINSTR(mov,pc,lr)
-
-
diff --git a/arch/arm26/lib/testsetbit.S b/arch/arm26/lib/testsetbit.S
deleted file mode 100644
index f827de64b22d..000000000000
--- a/arch/arm26/lib/testsetbit.S
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- *  linux/arch/arm26/lib/testsetbit.S
- *
- *  Copyright (C) 1995-1996 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-                .text
-
-ENTRY(_test_and_set_bit_be)
-                eor     r0, r0, #0x18           @ big endian byte ordering
-ENTRY(_test_and_set_bit_le)
-                add     r1, r1, r0, lsr #3      @ Get byte offset
-                and     r3, r0, #7              @ Get bit offset
-                mov     r0, #1
-                save_and_disable_irqs ip, r2
-                ldrb    r2, [r1]
-                tst     r2, r0, lsl r3
-                orr     r2, r2, r0, lsl r3
-                strb    r2, [r1]
-                restore_irqs ip
-                moveq   r0, #0
-                RETINSTR(mov,pc,lr)
-
-
diff --git a/arch/arm26/lib/uaccess-kernel.S b/arch/arm26/lib/uaccess-kernel.S
deleted file mode 100644
index 3950a1f6bc99..000000000000
--- a/arch/arm26/lib/uaccess-kernel.S
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- *  linux/arch/arm26/lib/uaccess-kernel.S
- *
- *  Copyright (C) 1998 Russell King
- *
- *  Note!  Some code fragments found in here have a special calling
- *  convention - they are not APCS compliant!
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-
-                .text
-
-//FIXME - surely this can be done in C not asm, removing the problem of keeping C and asm in sync? (this is a struct uaccess_t)
-
-                .globl  uaccess_kernel
-uaccess_kernel:
-                .word   uaccess_kernel_put_byte
-                .word   uaccess_kernel_get_byte
-                .word   uaccess_kernel_put_half
-                .word   uaccess_kernel_get_half
-                .word   uaccess_kernel_put_word
-                .word   uaccess_kernel_get_word
-                .word   uaccess_kernel_put_dword
-                .word   uaccess_kernel_copy
-                .word   uaccess_kernel_copy
-                .word   uaccess_kernel_clear
-                .word   uaccess_kernel_strncpy
-                .word   uaccess_kernel_strnlen
-
-@ In : r0 = x, r1 = addr, r2 = error
-@ Out: r2 = error
-uaccess_kernel_put_byte:
-                stmfd   sp!, {lr}
-                strb    r0, [r1]
-                ldmfd   sp!, {pc}^
-
-@ In : r0 = x, r1 = addr, r2 = error
-@ Out: r2 = error
-uaccess_kernel_put_half:
-                stmfd   sp!, {lr}
-                strb    r0, [r1]
-                mov     r0, r0, lsr #8
-                strb    r0, [r1, #1]
-                ldmfd   sp!, {pc}^
-
-@ In : r0 = x, r1 = addr, r2 = error
-@ Out: r2 = error
-uaccess_kernel_put_word:
-                stmfd   sp!, {lr}
-                str     r0, [r1]
-                ldmfd   sp!, {pc}^
-
-@ In : r0 = x, r1 = addr, r2 = error
-@ Out: r2 = error
-uaccess_kernel_put_dword:
-                stmfd   sp!, {lr}
-                str     r0, [r1], #4
-                str     r0, [r1], #0
-                ldmfd   sp!, {pc}^
-
-@ In : r0 = addr, r1 = error
-@ Out: r0 = x, r1 = error
-uaccess_kernel_get_byte:
-                stmfd   sp!, {lr}
-                ldrb    r0, [r0]
-                ldmfd   sp!, {pc}^
-
-@ In : r0 = addr, r1 = error
-@ Out: r0 = x, r1 = error
-uaccess_kernel_get_half:
-                stmfd   sp!, {lr}
-                ldr     r0, [r0]
-                mov     r0, r0, lsl #16
-                mov     r0, r0, lsr #16
-                ldmfd   sp!, {pc}^
-
-@ In : r0 = addr, r1 = error
-@ Out: r0 = x, r1 = error
-uaccess_kernel_get_word:
-                stmfd   sp!, {lr}
-                ldr     r0, [r0]
-                ldmfd   sp!, {pc}^
-
-
-/* Prototype: int uaccess_kernel_copy(void *to, const char *from, size_t n)
- * Purpose  : copy a block to kernel memory from kernel memory
- * Params   : to   - kernel memory
- *          : from - kernel memory
- *          : n    - number of bytes to copy
- * Returns  : Number of bytes NOT copied.
- */
-uaccess_kernel_copy:
-                stmfd   sp!, {lr}
-                bl      memcpy
-                mov     r0, #0
-                ldmfd   sp!, {pc}^
-
-/* Prototype: int uaccess_kernel_clear(void *addr, size_t sz)
- * Purpose  : clear some kernel memory
- * Params   : addr - kernel memory address to clear
- *          : sz   - number of bytes to clear
- * Returns  : number of bytes NOT cleared
- */
-uaccess_kernel_clear:
-                stmfd   sp!, {lr}
-                mov     r2, #0
-                cmp     r1, #4
-                blt     2f
-                ands    ip, r0, #3
-                beq     1f
-                cmp     ip, #1
-                strb    r2, [r0], #1
-                strleb  r2, [r0], #1
-                strltb  r2, [r0], #1
-                rsb     ip, ip, #4
-                sub     r1, r1, ip              @  7  6  5  4  3  2  1
-1:              subs    r1, r1, #8              @ -1 -2 -3 -4 -5 -6 -7
-                bmi     2f
-                str     r2, [r0], #4
-                str     r2, [r0], #4
-                b       1b
-2:              adds    r1, r1, #4              @  3  2  1  0 -1 -2 -3
-                strpl   r2, [r0], #4
-                tst     r1, #2                  @ 1x 1x 0x 0x 1x 1x 0x
-                strneb  r2, [r0], #1
-                strneb  r2, [r0], #1
-                tst     r1, #1                  @ x1 x0 x1 x0 x1 x0 x1
-                strneb  r2, [r0], #1
-                mov     r0, #0
-                ldmfd   sp!, {pc}^
-
-/* Prototype: size_t uaccess_kernel_strncpy(char *dst, char *src, size_t len)
- * Purpose  : copy a string from kernel memory to kernel memory
- * Params   : dst - kernel memory destination
- *          : src - kernel memory source
- *          : len - maximum length of string
- * Returns  : number of characters copied
- */
-uaccess_kernel_strncpy:
-                stmfd   sp!, {lr}
-                mov     ip, r2
-1:              subs    r2, r2, #1
-                bmi     2f
-                ldrb    r3, [r1], #1
-                strb    r3, [r0], #1
-                teq     r3, #0
-                bne     1b
-2:              subs    r0, ip, r2
-                ldmfd   sp!, {pc}^
-
-/* Prototype: int uaccess_kernel_strlen(char *str, long n)
- * Purpose  : get length of a string in kernel memory
- * Params   : str - address of string in kernel memory
- * Returns  : length of string *including terminator*,
- *            or zero on exception, or n + 1 if too long
- */
-uaccess_kernel_strnlen:
-                stmfd   sp!, {lr}
-                mov     r2, r0
-1:              ldrb    r1, [r0], #1
-                teq     r1, #0
-                beq     2f
-                subs    r1, r1, #1
-                bne     1b
-                add     r0, r0, #1
-2:              sub     r0, r0, r2
-                ldmfd   sp!, {pc}^
-
diff --git a/arch/arm26/lib/uaccess-user.S b/arch/arm26/lib/uaccess-user.S
deleted file mode 100644
index 130b8f28610a..000000000000
--- a/arch/arm26/lib/uaccess-user.S
+++ /dev/null
@@ -1,718 +0,0 @@
-/*
- *  linux/arch/arm26/lib/uaccess-user.S
- *
- *  Copyright (C) 1995, 1996,1997,1998 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Routines to block copy data to/from user memory
- *   These are highly optimised both for the 4k page size
- *   and for various alignments.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-#include <asm/errno.h>
-#include <asm/page.h>
-
-                .text
-
-//FIXME - surely this can be done in C not asm, removing the problem of keeping C and asm in sync? (this is a struct uaccess_t)
-                .globl  uaccess_user
-uaccess_user:
-                .word   uaccess_user_put_byte
-                .word   uaccess_user_get_byte
-                .word   uaccess_user_put_half
-                .word   uaccess_user_get_half
-                .word   uaccess_user_put_word
-                .word   uaccess_user_get_word
-                .word   uaccess_user_put_dword
-                .word   uaccess_user_copy_from_user
-                .word   uaccess_user_copy_to_user
-                .word   uaccess_user_clear_user
-                .word   uaccess_user_strncpy_from_user
-                .word   uaccess_user_strnlen_user
-
-
-@ In : r0 = x, r1 = addr, r2 = error
-@ Out: r2 = error
-uaccess_user_put_byte:
-                stmfd   sp!, {lr}
-USER(           strbt   r0, [r1])
-                ldmfd   sp!, {pc}^
-
-@ In : r0 = x, r1 = addr, r2 = error
-@ Out: r2 = error
-uaccess_user_put_half:
-                stmfd   sp!, {lr}
-USER(           strbt   r0, [r1], #1)
-                mov     r0, r0, lsr #8
-USER(           strbt   r0, [r1])
-                ldmfd   sp!, {pc}^
-
-@ In : r0 = x, r1 = addr, r2 = error
-@ Out: r2 = error
-uaccess_user_put_word:
-                stmfd   sp!, {lr}
-USER(           strt    r0, [r1])
-                ldmfd   sp!, {pc}^
-
-@ In : r0 = x, r1 = addr, r2 = error
-@ Out: r2 = error
-uaccess_user_put_dword:
-                stmfd   sp!, {lr}
-USER(           strt    r0, [r1], #4)
-USER(           strt    r0, [r1], #0)
-                ldmfd   sp!, {pc}^
-
-9001:           mov     r2, #-EFAULT
-                ldmfd   sp!, {pc}^
-
-
-@ In : r0 = addr, r1 = error
-@ Out: r0 = x, r1 = error
-uaccess_user_get_byte:
-                stmfd   sp!, {lr}
-USER(           ldrbt   r0, [r0])
-                ldmfd   sp!, {pc}^
-
-@ In : r0 = addr, r1 = error
-@ Out: r0 = x, r1 = error
-uaccess_user_get_half:
-                stmfd   sp!, {lr}
-USER(           ldrt    r0, [r0])
-                mov     r0, r0, lsl #16
-                mov     r0, r0, lsr #16
-                ldmfd   sp!, {pc}^
-
-@ In : r0 = addr, r1 = error
-@ Out: r0 = x, r1 = error
-uaccess_user_get_word:
-                stmfd   sp!, {lr}
-USER(           ldrt    r0, [r0])
-                ldmfd   sp!, {pc}^
-
-9001:           mov     r1, #-EFAULT
-                ldmfd   sp!, {pc}^
-
-/* Prototype: int uaccess_user_copy_to_user(void *to, const char *from, size_t n)
- * Purpose  : copy a block to user memory from kernel memory
- * Params   : to   - user memory
- *          : from - kernel memory
- *          : n    - number of bytes to copy
- * Returns  : Number of bytes NOT copied.
- */
-
-.c2u_dest_not_aligned:
-                rsb     ip, ip, #4
-                cmp     ip, #2
-                ldrb    r3, [r1], #1
-USER(           strbt   r3, [r0], #1)                   @ May fault
-                ldrgeb  r3, [r1], #1
-USER(           strgebt r3, [r0], #1)                   @ May fault
-                ldrgtb  r3, [r1], #1
-USER(           strgtbt r3, [r0], #1)                   @ May fault
-                sub     r2, r2, ip
-                b       .c2u_dest_aligned
-
-ENTRY(uaccess_user_copy_to_user)
-                stmfd   sp!, {r2, r4 - r7, lr}
-                cmp     r2, #4
-                blt     .c2u_not_enough
-                ands    ip, r0, #3
-                bne     .c2u_dest_not_aligned
-.c2u_dest_aligned:
-
-                ands    ip, r1, #3
-                bne     .c2u_src_not_aligned
-/*
- * Seeing as there has to be at least 8 bytes to copy, we can
- * copy one word, and force a user-mode page fault...
- */
-
-.c2u_0fupi:     subs    r2, r2, #4
-                addmi   ip, r2, #4
-                bmi     .c2u_0nowords
-                ldr     r3, [r1], #4
-USER(           strt    r3, [r0], #4)                   @ May fault
-                mov     ip, r0, lsl #32 - PAGE_SHIFT    @ On each page, use a ld/st??t instruction
-                rsb     ip, ip, #0
-                movs    ip, ip, lsr #32 - PAGE_SHIFT
-                beq     .c2u_0fupi
-/*
- * ip = max no. of bytes to copy before needing another "strt" insn
- */
-                cmp     r2, ip
-                movlt   ip, r2
-                sub     r2, r2, ip
-                subs    ip, ip, #32
-                blt     .c2u_0rem8lp
-
-.c2u_0cpy8lp:   ldmia   r1!, {r3 - r6}
-                stmia   r0!, {r3 - r6}                  @ Shouldnt fault
-                ldmia   r1!, {r3 - r6}
-                stmia   r0!, {r3 - r6}                  @ Shouldnt fault
-                subs    ip, ip, #32
-                bpl     .c2u_0cpy8lp
-.c2u_0rem8lp:   cmn     ip, #16
-                ldmgeia r1!, {r3 - r6}
-                stmgeia r0!, {r3 - r6}                  @ Shouldnt fault
-                tst     ip, #8
-                ldmneia r1!, {r3 - r4}
-                stmneia r0!, {r3 - r4}                  @ Shouldnt fault
-                tst     ip, #4
-                ldrne   r3, [r1], #4
-                strnet  r3, [r0], #4                    @ Shouldnt fault
-                ands    ip, ip, #3
-                beq     .c2u_0fupi
-.c2u_0nowords:  teq     ip, #0
-                beq     .c2u_finished
-.c2u_nowords:   cmp     ip, #2
-                ldrb    r3, [r1], #1
-USER(           strbt   r3, [r0], #1)                   @ May fault
-                ldrgeb  r3, [r1], #1
-USER(           strgebt r3, [r0], #1)                   @ May fault
-                ldrgtb  r3, [r1], #1
-USER(           strgtbt r3, [r0], #1)                   @ May fault
-                b       .c2u_finished
-
-.c2u_not_enough:
-                movs    ip, r2
-                bne     .c2u_nowords
-.c2u_finished:  mov     r0, #0
-                LOADREGS(fd,sp!,{r2, r4 - r7, pc})
-
-.c2u_src_not_aligned:
-                bic     r1, r1, #3
-                ldr     r7, [r1], #4
-                cmp     ip, #2
-                bgt     .c2u_3fupi
-                beq     .c2u_2fupi
-.c2u_1fupi:     subs    r2, r2, #4
-                addmi   ip, r2, #4
-                bmi     .c2u_1nowords
-                mov     r3, r7, pull #8
-                ldr     r7, [r1], #4
-                orr     r3, r3, r7, push #24
-USER(           strt    r3, [r0], #4)                   @ May fault
-                mov     ip, r0, lsl #32 - PAGE_SHIFT
-                rsb     ip, ip, #0
-                movs    ip, ip, lsr #32 - PAGE_SHIFT
-                beq     .c2u_1fupi
-                cmp     r2, ip
-                movlt   ip, r2
-                sub     r2, r2, ip
-                subs    ip, ip, #16
-                blt     .c2u_1rem8lp
-
-.c2u_1cpy8lp:   mov     r3, r7, pull #8
-                ldmia   r1!, {r4 - r7}
-                orr     r3, r3, r4, push #24
-                mov     r4, r4, pull #8
-                orr     r4, r4, r5, push #24
-                mov     r5, r5, pull #8
-                orr     r5, r5, r6, push #24
-                mov     r6, r6, pull #8
-                orr     r6, r6, r7, push #24
-                stmia   r0!, {r3 - r6}                  @ Shouldnt fault
-                subs    ip, ip, #16
-                bpl     .c2u_1cpy8lp
-.c2u_1rem8lp:   tst     ip, #8
-                movne   r3, r7, pull #8
-                ldmneia r1!, {r4, r7}
-                orrne   r3, r3, r4, push #24
-                movne   r4, r4, pull #8
-                orrne   r4, r4, r7, push #24
-                stmneia r0!, {r3 - r4}                  @ Shouldnt fault
-                tst     ip, #4
-                movne   r3, r7, pull #8
-                ldrne   r7, [r1], #4
-                orrne   r3, r3, r7, push #24
-                strnet  r3, [r0], #4                    @ Shouldnt fault
-                ands    ip, ip, #3
-                beq     .c2u_1fupi
-.c2u_1nowords:  mov     r3, r7, lsr #byte(1)
-                teq     ip, #0
-                beq     .c2u_finished
-                cmp     ip, #2
-USER(           strbt   r3, [r0], #1)                   @ May fault
-                movge   r3, r7, lsr #byte(2)
-USER(           strgebt r3, [r0], #1)                   @ May fault
-                movgt   r3, r7, lsr #byte(3)
-USER(           strgtbt r3, [r0], #1)                   @ May fault
-                b       .c2u_finished
-
-.c2u_2fupi:     subs    r2, r2, #4
-                addmi   ip, r2, #4
-                bmi     .c2u_2nowords
-                mov     r3, r7, pull #16
-                ldr     r7, [r1], #4
-                orr     r3, r3, r7, push #16
-USER(           strt    r3, [r0], #4)                   @ May fault
-                mov     ip, r0, lsl #32 - PAGE_SHIFT
-                rsb     ip, ip, #0
-                movs    ip, ip, lsr #32 - PAGE_SHIFT
-                beq     .c2u_2fupi
-                cmp     r2, ip
-                movlt   ip, r2
-                sub     r2, r2, ip
-                subs    ip, ip, #16
-                blt     .c2u_2rem8lp
-
-.c2u_2cpy8lp:   mov     r3, r7, pull #16
-                ldmia   r1!, {r4 - r7}
-                orr     r3, r3, r4, push #16
-                mov     r4, r4, pull #16
-                orr     r4, r4, r5, push #16
-                mov     r5, r5, pull #16
-                orr     r5, r5, r6, push #16
-                mov     r6, r6, pull #16
-                orr     r6, r6, r7, push #16
-                stmia   r0!, {r3 - r6}                  @ Shouldnt fault
-                subs    ip, ip, #16
-                bpl     .c2u_2cpy8lp
-.c2u_2rem8lp:   tst     ip, #8
-                movne   r3, r7, pull #16
-                ldmneia r1!, {r4, r7}
-                orrne   r3, r3, r4, push #16
-                movne   r4, r4, pull #16
-                orrne   r4, r4, r7, push #16
-                stmneia r0!, {r3 - r4}                  @ Shouldnt fault
-                tst     ip, #4
-                movne   r3, r7, pull #16
-                ldrne   r7, [r1], #4
-                orrne   r3, r3, r7, push #16
-                strnet  r3, [r0], #4                    @ Shouldnt fault
-                ands    ip, ip, #3
-                beq     .c2u_2fupi
-.c2u_2nowords:  mov     r3, r7, lsr #byte(2)
-                teq     ip, #0
-                beq     .c2u_finished
-                cmp     ip, #2
-USER(           strbt   r3, [r0], #1)                   @ May fault
-                movge   r3, r7, lsr #byte(3)
-USER(           strgebt r3, [r0], #1)                   @ May fault
-                ldrgtb  r3, [r1], #0
-USER(           strgtbt r3, [r0], #1)                   @ May fault
-                b       .c2u_finished
-
-.c2u_3fupi:     subs    r2, r2, #4
-                addmi   ip, r2, #4
-                bmi     .c2u_3nowords
-                mov     r3, r7, pull #24
-                ldr     r7, [r1], #4
-                orr     r3, r3, r7, push #8
-USER(           strt    r3, [r0], #4)                   @ May fault
-                mov     ip, r0, lsl #32 - PAGE_SHIFT
-                rsb     ip, ip, #0
-                movs    ip, ip, lsr #32 - PAGE_SHIFT
-                beq     .c2u_3fupi
-                cmp     r2, ip
-                movlt   ip, r2
-                sub     r2, r2, ip
-                subs    ip, ip, #16
-                blt     .c2u_3rem8lp
-
-.c2u_3cpy8lp:   mov     r3, r7, pull #24
-                ldmia   r1!, {r4 - r7}
-                orr     r3, r3, r4, push #8
-                mov     r4, r4, pull #24
-                orr     r4, r4, r5, push #8
-                mov     r5, r5, pull #24
-                orr     r5, r5, r6, push #8
-                mov     r6, r6, pull #24
-                orr     r6, r6, r7, push #8
-                stmia   r0!, {r3 - r6}                  @ Shouldnt fault
-                subs    ip, ip, #16
-                bpl     .c2u_3cpy8lp
-.c2u_3rem8lp:   tst     ip, #8
-                movne   r3, r7, pull #24
-                ldmneia r1!, {r4, r7}
-                orrne   r3, r3, r4, push #8
-                movne   r4, r4, pull #24
-                orrne   r4, r4, r7, push #8
-                stmneia r0!, {r3 - r4}                  @ Shouldnt fault
-                tst     ip, #4
-                movne   r3, r7, pull #24
-                ldrne   r7, [r1], #4
-                orrne   r3, r3, r7, push #8
-                strnet  r3, [r0], #4                    @ Shouldnt fault
-                ands    ip, ip, #3
-                beq     .c2u_3fupi
-.c2u_3nowords:  mov     r3, r7, lsr #byte(3)
-                teq     ip, #0
-                beq     .c2u_finished
-                cmp     ip, #2
-USER(           strbt   r3, [r0], #1)                   @ May fault
-                ldrgeb  r3, [r1], #1
-USER(           strgebt r3, [r0], #1)                   @ May fault
-                ldrgtb  r3, [r1], #0
-USER(           strgtbt r3, [r0], #1)                   @ May fault
-                b       .c2u_finished
-
-                .section .fixup,"ax"
-                .align  0
-9001:           LOADREGS(fd,sp!, {r0, r4 - r7, pc})
-                .previous
-
-/* Prototype: unsigned long uaccess_user_copy_from_user(void *to,const void *from,unsigned long n);
- * Purpose  : copy a block from user memory to kernel memory
- * Params   : to   - kernel memory
- *          : from - user memory
- *          : n    - number of bytes to copy
- * Returns  : Number of bytes NOT copied.
- */
-.cfu_dest_not_aligned:
-                rsb     ip, ip, #4
-                cmp     ip, #2
-USER(           ldrbt   r3, [r1], #1)                   @ May fault
-                strb    r3, [r0], #1
-USER(           ldrgebt r3, [r1], #1)                   @ May fault
-                strgeb  r3, [r0], #1
-USER(           ldrgtbt r3, [r1], #1)                   @ May fault
-                strgtb  r3, [r0], #1
-                sub     r2, r2, ip
-                b       .cfu_dest_aligned
-
-ENTRY(uaccess_user_copy_from_user)
-                stmfd   sp!, {r0, r2, r4 - r7, lr}
-                cmp     r2, #4
-                blt     .cfu_not_enough
-                ands    ip, r0, #3
-                bne     .cfu_dest_not_aligned
-.cfu_dest_aligned:
-                ands    ip, r1, #3
-                bne     .cfu_src_not_aligned
-/*
- * Seeing as there has to be at least 8 bytes to copy, we can
- * copy one word, and force a user-mode page fault...
- */
-
-.cfu_0fupi:     subs    r2, r2, #4
-                addmi   ip, r2, #4
-                bmi     .cfu_0nowords
-USER(           ldrt    r3, [r1], #4)
-                str     r3, [r0], #4
-                mov     ip, r1, lsl #32 - PAGE_SHIFT    @ On each page, use a ld/st??t instruction
-                rsb     ip, ip, #0
-                movs    ip, ip, lsr #32 - PAGE_SHIFT
-                beq     .cfu_0fupi
-/*
- * ip = max no. of bytes to copy before needing another "strt" insn
- */
-                cmp     r2, ip
-                movlt   ip, r2
-                sub     r2, r2, ip
-                subs    ip, ip, #32
-                blt     .cfu_0rem8lp
-
-.cfu_0cpy8lp:   ldmia   r1!, {r3 - r6}                  @ Shouldnt fault
-                stmia   r0!, {r3 - r6}
-                ldmia   r1!, {r3 - r6}                  @ Shouldnt fault
-                stmia   r0!, {r3 - r6}
-                subs    ip, ip, #32
-                bpl     .cfu_0cpy8lp
-.cfu_0rem8lp:   cmn     ip, #16
-                ldmgeia r1!, {r3 - r6}                  @ Shouldnt fault
-                stmgeia r0!, {r3 - r6}
-                tst     ip, #8
-                ldmneia r1!, {r3 - r4}                  @ Shouldnt fault
-                stmneia r0!, {r3 - r4}
-                tst     ip, #4
-                ldrnet  r3, [r1], #4                    @ Shouldnt fault
-                strne   r3, [r0], #4
-                ands    ip, ip, #3
-                beq     .cfu_0fupi
-.cfu_0nowords:  teq     ip, #0
-                beq     .cfu_finished
-.cfu_nowords:   cmp     ip, #2
-USER(           ldrbt   r3, [r1], #1)                   @ May fault
-                strb    r3, [r0], #1
-USER(           ldrgebt r3, [r1], #1)                   @ May fault
-                strgeb  r3, [r0], #1
-USER(           ldrgtbt r3, [r1], #1)                   @ May fault
-                strgtb  r3, [r0], #1
-                b       .cfu_finished
-
-.cfu_not_enough:
-                movs    ip, r2
-                bne     .cfu_nowords
-.cfu_finished:  mov     r0, #0
-                add     sp, sp, #8
-                LOADREGS(fd,sp!,{r4 - r7, pc})
-
-.cfu_src_not_aligned:
-                bic     r1, r1, #3
-USER(           ldrt    r7, [r1], #4)                   @ May fault
-                cmp     ip, #2
-                bgt     .cfu_3fupi
-                beq     .cfu_2fupi
-.cfu_1fupi:     subs    r2, r2, #4
-                addmi   ip, r2, #4
-                bmi     .cfu_1nowords
-                mov     r3, r7, pull #8
-USER(           ldrt    r7, [r1], #4)                   @ May fault
-                orr     r3, r3, r7, push #24
-                str     r3, [r0], #4
-                mov     ip, r1, lsl #32 - PAGE_SHIFT
-                rsb     ip, ip, #0
-                movs    ip, ip, lsr #32 - PAGE_SHIFT
-                beq     .cfu_1fupi
-                cmp     r2, ip
-                movlt   ip, r2
-                sub     r2, r2, ip
-                subs    ip, ip, #16
-                blt     .cfu_1rem8lp
-
-.cfu_1cpy8lp:   mov     r3, r7, pull #8
-                ldmia   r1!, {r4 - r7}                  @ Shouldnt fault
-                orr     r3, r3, r4, push #24
-                mov     r4, r4, pull #8
-                orr     r4, r4, r5, push #24
-                mov     r5, r5, pull #8
-                orr     r5, r5, r6, push #24
-                mov     r6, r6, pull #8
-                orr     r6, r6, r7, push #24
-                stmia   r0!, {r3 - r6}
-                subs    ip, ip, #16
-                bpl     .cfu_1cpy8lp
-.cfu_1rem8lp:   tst     ip, #8
-                movne   r3, r7, pull #8
-                ldmneia r1!, {r4, r7}                   @ Shouldnt fault
-                orrne   r3, r3, r4, push #24
-                movne   r4, r4, pull #8
-                orrne   r4, r4, r7, push #24
-                stmneia r0!, {r3 - r4}
-                tst     ip, #4
-                movne   r3, r7, pull #8
-USER(           ldrnet  r7, [r1], #4)                   @ May fault
-                orrne   r3, r3, r7, push #24
-                strne   r3, [r0], #4
-                ands    ip, ip, #3
-                beq     .cfu_1fupi
-.cfu_1nowords:  mov     r3, r7, lsr #byte(1)
-                teq     ip, #0
-                beq     .cfu_finished
-                cmp     ip, #2
-                strb    r3, [r0], #1
-                movge   r3, r7, lsr #byte(2)
-                strgeb  r3, [r0], #1
-                movgt   r3, r7, lsr #byte(3)
-                strgtb  r3, [r0], #1
-                b       .cfu_finished
-
-.cfu_2fupi:     subs    r2, r2, #4
-                addmi   ip, r2, #4
-                bmi     .cfu_2nowords
-                mov     r3, r7, pull #16
-USER(           ldrt    r7, [r1], #4)                   @ May fault
-                orr     r3, r3, r7, push #16
-                str     r3, [r0], #4
-                mov     ip, r1, lsl #32 - PAGE_SHIFT
-                rsb     ip, ip, #0
-                movs    ip, ip, lsr #32 - PAGE_SHIFT
-                beq     .cfu_2fupi
-                cmp     r2, ip
-                movlt   ip, r2
-                sub     r2, r2, ip
-                subs    ip, ip, #16
-                blt     .cfu_2rem8lp
-
-.cfu_2cpy8lp:   mov     r3, r7, pull #16
-                ldmia   r1!, {r4 - r7}                  @ Shouldnt fault
-                orr     r3, r3, r4, push #16
-                mov     r4, r4, pull #16
-                orr     r4, r4, r5, push #16
-                mov     r5, r5, pull #16
-                orr     r5, r5, r6, push #16
-                mov     r6, r6, pull #16
-                orr     r6, r6, r7, push #16
-                stmia   r0!, {r3 - r6}
-                subs    ip, ip, #16
-                bpl     .cfu_2cpy8lp
-.cfu_2rem8lp:   tst     ip, #8
-                movne   r3, r7, pull #16
-                ldmneia r1!, {r4, r7}                   @ Shouldnt fault
-                orrne   r3, r3, r4, push #16
-                movne   r4, r4, pull #16
-                orrne   r4, r4, r7, push #16
-                stmneia r0!, {r3 - r4}
-                tst     ip, #4
-                movne   r3, r7, pull #16
-USER(           ldrnet  r7, [r1], #4)                   @ May fault
-                orrne   r3, r3, r7, push #16
-                strne   r3, [r0], #4
-                ands    ip, ip, #3
-                beq     .cfu_2fupi
-.cfu_2nowords:  mov     r3, r7, lsr #byte(2)
-                teq     ip, #0
-                beq     .cfu_finished
-                cmp     ip, #2
-                strb    r3, [r0], #1
-                movge   r3, r7, lsr #byte(3)
-                strgeb  r3, [r0], #1
-USER(           ldrgtbt r3, [r1], #0)                   @ May fault
-                strgtb  r3, [r0], #1
-                b       .cfu_finished
-
-.cfu_3fupi:     subs    r2, r2, #4
-                addmi   ip, r2, #4
-                bmi     .cfu_3nowords
-                mov     r3, r7, pull #24
-USER(           ldrt    r7, [r1], #4)                   @ May fault
-                orr     r3, r3, r7, push #8
-                str     r3, [r0], #4
-                mov     ip, r1, lsl #32 - PAGE_SHIFT
-                rsb     ip, ip, #0
-                movs    ip, ip, lsr #32 - PAGE_SHIFT
-                beq     .cfu_3fupi
-                cmp     r2, ip
-                movlt   ip, r2
-                sub     r2, r2, ip
-                subs    ip, ip, #16
-                blt     .cfu_3rem8lp
-
-.cfu_3cpy8lp:   mov     r3, r7, pull #24
-                ldmia   r1!, {r4 - r7}                  @ Shouldnt fault
-                orr     r3, r3, r4, push #8
-                mov     r4, r4, pull #24
-                orr     r4, r4, r5, push #8
-                mov     r5, r5, pull #24
-                orr     r5, r5, r6, push #8
-                mov     r6, r6, pull #24
-                orr     r6, r6, r7, push #8
-                stmia   r0!, {r3 - r6}
-                subs    ip, ip, #16
-                bpl     .cfu_3cpy8lp
-.cfu_3rem8lp:   tst     ip, #8
-                movne   r3, r7, pull #24
-                ldmneia r1!, {r4, r7}                   @ Shouldnt fault
-                orrne   r3, r3, r4, push #8
-                movne   r4, r4, pull #24
-                orrne   r4, r4, r7, push #8
-                stmneia r0!, {r3 - r4}
-                tst     ip, #4
-                movne   r3, r7, pull #24
-USER(           ldrnet  r7, [r1], #4)                   @ May fault
-                orrne   r3, r3, r7, push #8
-                strne   r3, [r0], #4
-                ands    ip, ip, #3
-                beq     .cfu_3fupi
-.cfu_3nowords:  mov     r3, r7, lsr #byte(3)
-                teq     ip, #0
-                beq     .cfu_finished
-                cmp     ip, #2
-                strb    r3, [r0], #1
-USER(           ldrgebt r3, [r1], #1)                   @ May fault
-                strgeb  r3, [r0], #1
-USER(           ldrgtbt r3, [r1], #1)                   @ May fault
-                strgtb  r3, [r0], #1
-                b       .cfu_finished
-
-                .section .fixup,"ax"
-                .align  0
-                /*
-                 * We took an exception.  r0 contains a pointer to
-                 * the byte not copied.
-                 */
-9001:           ldr     r2, [sp], #4                    @ void *to
-                sub     r2, r0, r2                      @ bytes copied
-                ldr     r1, [sp], #4                    @ unsigned long count
-                subs    r4, r1, r2                      @ bytes left to copy
-                movne   r1, r4
-                blne    __memzero
-                mov     r0, r4
-                LOADREGS(fd,sp!, {r4 - r7, pc})
-                .previous
-
-/* Prototype: int uaccess_user_clear_user(void *addr, size_t sz)
- * Purpose  : clear some user memory
- * Params   : addr - user memory address to clear
- *          : sz   - number of bytes to clear
- * Returns  : number of bytes NOT cleared
- */
-ENTRY(uaccess_user_clear_user)
-                stmfd   sp!, {r1, lr}
-                mov     r2, #0
-                cmp     r1, #4
-                blt     2f
-                ands    ip, r0, #3
-                beq     1f
-                cmp     ip, #2
-USER(           strbt   r2, [r0], #1)
-USER(           strlebt r2, [r0], #1)
-USER(           strltbt r2, [r0], #1)
-                rsb     ip, ip, #4
-                sub     r1, r1, ip              @  7  6  5  4  3  2  1
-1:              subs    r1, r1, #8              @ -1 -2 -3 -4 -5 -6 -7
-USER(           strplt  r2, [r0], #4)
-USER(           strplt  r2, [r0], #4)
-                bpl     1b
-                adds    r1, r1, #4              @  3  2  1  0 -1 -2 -3
-USER(           strplt  r2, [r0], #4)
-2:              tst     r1, #2                  @ 1x 1x 0x 0x 1x 1x 0x
-USER(           strnebt r2, [r0], #1)
-USER(           strnebt r2, [r0], #1)
-                tst     r1, #1                  @ x1 x0 x1 x0 x1 x0 x1
-USER(           strnebt r2, [r0], #1)
-                mov     r0, #0
-                LOADREGS(fd,sp!, {r1, pc})
-
-                .section .fixup,"ax"
-                .align  0
-9001:           LOADREGS(fd,sp!, {r0, pc})
-                .previous
-
-/*
- * Copy a string from user space to kernel space.
- *  r0 = dst, r1 = src, r2 = byte length
- * returns the number of characters copied (strlen of copied string),
- *  -EFAULT on exception, or "len" if we fill the whole buffer
- */
-ENTRY(uaccess_user_strncpy_from_user)
-        save_lr
-        mov     ip, r1
-1:      subs    r2, r2, #1
-USER(   ldrplbt r3, [r1], #1)
-        bmi     2f
-        strb    r3, [r0], #1
-        teq     r3, #0
-        bne     1b
-        sub     r1, r1, #1      @ take NUL character out of count
-2:      sub     r0, r1, ip
-        restore_pc
-
-        .section .fixup,"ax"
-        .align  0
-9001:   mov     r3, #0
-        strb    r3, [r0, #0]    @ null terminate
-        mov     r0, #-EFAULT
-        restore_pc
-        .previous
-
-/* Prototype: unsigned long uaccess_user_strnlen_user(const char *str, long n)
- * Purpose  : get length of a string in user memory
- * Params   : str - address of string in user memory
- * Returns  : length of string *including terminator*
- *            or zero on exception, or n + 1 if too long
- */
-ENTRY(uaccess_user_strnlen_user)
-        save_lr
-        mov     r2, r0
-1:
-USER(   ldrbt   r3, [r0], #1)
-        teq     r3, #0
-        beq     2f
-        subs    r1, r1, #1
-        bne     1b
-        add     r0, r0, #1
-2:      sub     r0, r0, r2
-        restore_pc
-
-        .section .fixup,"ax"
-        .align  0
-9001:   mov     r0, #0
-        restore_pc
-        .previous
-
diff --git a/arch/arm26/lib/ucmpdi2.c b/arch/arm26/lib/ucmpdi2.c
deleted file mode 100644
index 6c6ae63efa02..000000000000
--- a/arch/arm26/lib/ucmpdi2.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* More subroutines needed by GCC output code on some machines.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1989, 92-98, 1999 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* As a special exception, if you link this library with other files,
-   some of which are compiled with GCC, to produce an executable,
-   this library does not by itself cause the resulting executable
-   to be covered by the GNU General Public License.
-   This exception does not however invalidate any other reasons why
-   the executable file might be covered by the GNU General Public License.
- */
-/* support functions required by the kernel. based on code from gcc-2.95.3 */
-/* I Molton     29/07/01 */
-
-#include "gcclib.h"
-
-word_type
-__ucmpdi2 (DItype a, DItype b)
-{
-  DIunion au, bu;
-
-  au.ll = a, bu.ll = b;
-
-  if ((USItype) au.s.high < (USItype) bu.s.high)
-    return 0;
-  else if ((USItype) au.s.high > (USItype) bu.s.high)
-    return 2;
-  if ((USItype) au.s.low < (USItype) bu.s.low)
-    return 0;
-  else if ((USItype) au.s.low > (USItype) bu.s.low)
-    return 2;
-  return 1;
-}
-
diff --git a/arch/arm26/lib/udivdi3.c b/arch/arm26/lib/udivdi3.c
deleted file mode 100644
index d25195f673f4..000000000000
--- a/arch/arm26/lib/udivdi3.c
+++ /dev/null
@@ -1,242 +0,0 @@
-/* More subroutines needed by GCC output code on some machines.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1989, 92-98, 1999 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* As a special exception, if you link this library with other files,
-   some of which are compiled with GCC, to produce an executable,
-   this library does not by itself cause the resulting executable
-   to be covered by the GNU General Public License.
-   This exception does not however invalidate any other reasons why
-   the executable file might be covered by the GNU General Public License.
- */
-/* support functions required by the kernel. based on code from gcc-2.95.3 */
-/* I Molton     29/07/01 */
-
-#include "gcclib.h"
-#include "longlong.h"
-
-static const UQItype __clz_tab[] =
-{
-  0,1,2,2,3,3,3,3,4,4,4,4,4,4,4,4,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,
-  6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
-  7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
-  7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
-  8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
-  8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
-  8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
-  8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
-};
-
-UDItype
-__udivmoddi4 (UDItype n, UDItype d, UDItype *rp)
-{
-  DIunion ww;
-  DIunion nn, dd;
-  DIunion rr;
-  USItype d0, d1, n0, n1, n2;
-  USItype q0, q1;
-  USItype b, bm;
-
-  nn.ll = n;
-  dd.ll = d;
-
-  d0 = dd.s.low;
-  d1 = dd.s.high;
-  n0 = nn.s.low;
-  n1 = nn.s.high;
-
-  if (d1 == 0)
-    {
-      if (d0 > n1)
-        {
-          /* 0q = nn / 0D */
-
-          count_leading_zeros (bm, d0);
-
-          if (bm != 0)
-            {
-              /* Normalize, i.e. make the most significant bit of the
-                 denominator set.  */
-
-              d0 = d0 << bm;
-              n1 = (n1 << bm) | (n0 >> (SI_TYPE_SIZE - bm));
-              n0 = n0 << bm;
-            }
-
-          udiv_qrnnd (q0, n0, n1, n0, d0);
-          q1 = 0;
-
-          /* Remainder in n0 >> bm.  */
-        }
-      else
-        {
-          /* qq = NN / 0d */
-
-          if (d0 == 0)
-            d0 = 1 / d0;        /* Divide intentionally by zero.  */
-
-          count_leading_zeros (bm, d0);
-
-          if (bm == 0)
-            {
-              /* From (n1 >= d0) /\ (the most significant bit of d0 is set),
-                 conclude (the most significant bit of n1 is set) /\ (the
-                 leading quotient digit q1 = 1).
-
-                 This special case is necessary, not an optimization.
-                 (Shifts counts of SI_TYPE_SIZE are undefined.)  */
-
-              n1 -= d0;
-              q1 = 1;
-            }
-          else
-            {
-              /* Normalize.  */
-
-              b = SI_TYPE_SIZE - bm;
-
-              d0 = d0 << bm;
-              n2 = n1 >> b;
-              n1 = (n1 << bm) | (n0 >> b);
-              n0 = n0 << bm;
-
-              udiv_qrnnd (q1, n1, n2, n1, d0);
-            }
-
-          /* n1 != d0...  */
-
-          udiv_qrnnd (q0, n0, n1, n0, d0);
-
-          /* Remainder in n0 >> bm.  */
-        }
-
-      if (rp != 0)
-        {
-          rr.s.low = n0 >> bm;
-          rr.s.high = 0;
-          *rp = rr.ll;
-        }
-    }
-  else
-    {
-      if (d1 > n1)
-        {
-          /* 00 = nn / DD */
-
-          q0 = 0;
-          q1 = 0;
-
-          /* Remainder in n1n0.  */
-          if (rp != 0)
-            {
-              rr.s.low = n0;
-              rr.s.high = n1;
-              *rp = rr.ll;
-            }
-        }
-      else
-        {
-          /* 0q = NN / dd */
-
-          count_leading_zeros (bm, d1);
-          if (bm == 0)
-            {
-              /* From (n1 >= d1) /\ (the most significant bit of d1 is set),
-                 conclude (the most significant bit of n1 is set) /\ (the
-                 quotient digit q0 = 0 or 1).
-
-                 This special case is necessary, not an optimization.  */
-
-              /* The condition on the next line takes advantage of that
-                 n1 >= d1 (true due to program flow).  */
-              if (n1 > d1 || n0 >= d0)
-                {
-                  q0 = 1;
-                  sub_ddmmss (n1, n0, n1, n0, d1, d0);
-                }
-              else
-                q0 = 0;
-
-              q1 = 0;
-
-              if (rp != 0)
-                {
-                  rr.s.low = n0;
-                  rr.s.high = n1;
-                  *rp = rr.ll;
-                }
-            }
-          else
-            {
-              USItype m1, m0;
-              /* Normalize.  */
-
-              b = SI_TYPE_SIZE - bm;
-
-              d1 = (d1 << bm) | (d0 >> b);
-              d0 = d0 << bm;
-              n2 = n1 >> b;
-              n1 = (n1 << bm) | (n0 >> b);
-              n0 = n0 << bm;
-
-              udiv_qrnnd (q0, n1, n2, n1, d1);
-              umul_ppmm (m1, m0, q0, d0);
-
-              if (m1 > n1 || (m1 == n1 && m0 > n0))
-                {
-                  q0--;
-                  sub_ddmmss (m1, m0, m1, m0, d1, d0);
-                }
-
-              q1 = 0;
-
-              /* Remainder in (n1n0 - m1m0) >> bm.  */
-              if (rp != 0)
-                {
-                  sub_ddmmss (n1, n0, n1, n0, m1, m0);
-                  rr.s.low = (n1 << b) | (n0 >> bm);
-                  rr.s.high = n1 >> bm;
-                  *rp = rr.ll;
-                }
-            }
-        }
-    }
-
-  ww.s.low = q0;
-  ww.s.high = q1;
-  return ww.ll;
-}
-
-UDItype
-__udivdi3 (UDItype n, UDItype d)
-{
-  return __udivmoddi4 (n, d, (UDItype *) 0);
-}
-
-UDItype
-__umoddi3 (UDItype u, UDItype v)
-{
-  UDItype w;
-
-  (void) __udivmoddi4 (u ,v, &w);
-
-  return w;
-}
-
diff --git a/arch/arm26/machine/Makefile b/arch/arm26/machine/Makefile
deleted file mode 100644
index 86ea97cc07fc..000000000000
--- a/arch/arm26/machine/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# Makefile for the linux kernel.
-#
-
-# Object file lists.
-
-obj-y                   := dma.o irq.o latches.o
-
diff --git a/arch/arm26/machine/dma.c b/arch/arm26/machine/dma.c
deleted file mode 100644
index 4402a5a1b78f..000000000000
--- a/arch/arm26/machine/dma.c
+++ /dev/null
@@ -1,214 +0,0 @@
-/*
- *  linux/arch/arm26/kernel/dma.c
- *
- *  Copyright (C) 1998-1999 Dave Gilbert / Russell King
- *  Copyright (C) 2003 Ian Molton
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  DMA functions specific to Archimedes and A5000 architecture
- */
-#include <linux/sched.h>
-#include <linux/init.h>
-
-#include <asm/dma.h>
-#include <asm/fiq.h>
-#include <asm/irq.h>
-#include <asm/io.h>
-#include <asm/hardware.h>
-#include <asm/mach-types.h>
-
-#define DPRINTK(x...) printk(KERN_DEBUG x)
-
-#if defined(CONFIG_BLK_DEV_FD1772) || defined(CONFIG_BLK_DEV_FD1772_MODULE)
-
-extern unsigned char fdc1772_dma_read, fdc1772_dma_read_end;
-extern unsigned char fdc1772_dma_write, fdc1772_dma_write_end;
-extern void fdc1772_setupdma(unsigned int count,unsigned int addr);
-
-static void arc_floppy_data_enable_dma(dmach_t channel, dma_t *dma)
-{
-        DPRINTK("arc_floppy_data_enable_dma\n");
-
-        if (dma->using_sg)
-                BUG();
-
-        switch (dma->dma_mode) {
-        case DMA_MODE_READ: { /* read */
-                unsigned long flags;
-                DPRINTK("enable_dma fdc1772 data read\n");
-                local_save_flags_cli(flags);
-                clf();
-                        
-                memcpy ((void *)0x1c, (void *)&fdc1772_dma_read,
-                        &fdc1772_dma_read_end - &fdc1772_dma_read);
-                fdc1772_setupdma(dma->buf.length, dma->buf.__address); /* Sets data pointer up */
-                enable_fiq(FIQ_FLOPPYDATA);
-                local_irq_restore(flags);
-           }
-           break;
-
-        case DMA_MODE_WRITE: { /* write */
-                unsigned long flags;
-                DPRINTK("enable_dma fdc1772 data write\n");
-                local_save_flags_cli(flags);
-                clf();
-                memcpy ((void *)0x1c, (void *)&fdc1772_dma_write,
-                        &fdc1772_dma_write_end - &fdc1772_dma_write);
-                fdc1772_setupdma(dma->buf.length, dma->buf.__address); /* Sets data pointer up */
-                enable_fiq(FIQ_FLOPPYDATA);
-
-                local_irq_restore(flags);
-            }
-            break;
-        default:
-                printk ("enable_dma: dma%d not initialised\n", channel);
-        }
-}
-
-static int arc_floppy_data_get_dma_residue(dmach_t channel, dma_t *dma)
-{
-        extern unsigned int fdc1772_bytestogo;
-
-        /* 10/1/1999 DAG - I presume its the number of bytes left? */
-        return fdc1772_bytestogo;
-}
-
-static void arc_floppy_cmdend_enable_dma(dmach_t channel, dma_t *dma)
-{
-        /* Need to build a branch at the FIQ address */
-        extern void fdc1772_comendhandler(void);
-        unsigned long flags;
-
-        DPRINTK("arc_floppy_cmdend_enable_dma\n");
-        /*printk("enable_dma fdc1772 command end FIQ\n");*/
-        save_flags(flags);
-        clf();
-        
-        /* B fdc1772_comendhandler */
-        *((unsigned int *)0x1c)=0xea000000 |
-                        (((unsigned int)fdc1772_comendhandler-(0x1c+8))/4);
-
-        local_irq_restore(flags);
-}
-
-static int arc_floppy_cmdend_get_dma_residue(dmach_t channel, dma_t *dma)
-{
-        /* 10/1/1999 DAG - Presume whether there is an outstanding command? */
-        extern unsigned int fdc1772_fdc_int_done;
-
-        /* Explicit! If the int done is 0 then 1 int to go */
-        return (fdc1772_fdc_int_done==0)?1:0;
-}
-
-static void arc_disable_dma(dmach_t channel, dma_t *dma)
-{
-        disable_fiq(dma->dma_irq);
-}
-
-static struct dma_ops arc_floppy_data_dma_ops = {
-        .type           = "FIQDMA",
-        .enable         = arc_floppy_data_enable_dma,
-        .disable        = arc_disable_dma,
-        .residue        = arc_floppy_data_get_dma_residue,
-};
-
-static struct dma_ops arc_floppy_cmdend_dma_ops = {
-        .type           = "FIQCMD",
-        .enable         = arc_floppy_cmdend_enable_dma,
-        .disable        = arc_disable_dma,
-        .residue        = arc_floppy_cmdend_get_dma_residue,
-};
-#endif
-
-#ifdef CONFIG_ARCH_A5K
-static struct fiq_handler fh = {
-        .name   = "floppydata"
-};
-
-static int a5k_floppy_get_dma_residue(dmach_t channel, dma_t *dma)
-{
-        struct pt_regs regs;
-        get_fiq_regs(&regs);
-        return regs.ARM_r9;
-}
-
-static void a5k_floppy_enable_dma(dmach_t channel, dma_t *dma)
-{
-        struct pt_regs regs;
-        void *fiqhandler_start;
-        unsigned int fiqhandler_length;
-        extern void floppy_fiqsetup(unsigned long len, unsigned long addr,
-                                     unsigned long port);
-
-        if (dma->using_sg)
-                BUG();
-
-        if (dma->dma_mode == DMA_MODE_READ) {
-                extern unsigned char floppy_fiqin_start, floppy_fiqin_end;
-                fiqhandler_start = &floppy_fiqin_start;
-                fiqhandler_length = &floppy_fiqin_end - &floppy_fiqin_start;
-        } else {
-                extern unsigned char floppy_fiqout_start, floppy_fiqout_end;
-                fiqhandler_start = &floppy_fiqout_start;
-                fiqhandler_length = &floppy_fiqout_end - &floppy_fiqout_start;
-        }
-        if (claim_fiq(&fh)) {
-                printk("floppydma: couldn't claim FIQ.\n");
-                return;
-        }
-        memcpy((void *)0x1c, fiqhandler_start, fiqhandler_length);
-        regs.ARM_r9 = dma->buf.length;
-        regs.ARM_r10 = (unsigned long)dma->buf.__address;
-        regs.ARM_fp = FLOPPYDMA_BASE;
-        set_fiq_regs(&regs);
-        enable_fiq(dma->dma_irq);
-}
-
-static void a5k_floppy_disable_dma(dmach_t channel, dma_t *dma)
-{
-        disable_fiq(dma->dma_irq);
-        release_fiq(&fh);
-}
-
-static struct dma_ops a5k_floppy_dma_ops = {
-        .type           = "FIQDMA",
-        .enable         = a5k_floppy_enable_dma,
-        .disable        = a5k_floppy_disable_dma,
-        .residue        = a5k_floppy_get_dma_residue,
-};
-#endif
-
-/*
- * This is virtual DMA - we don't need anything here
- */
-static void sound_enable_disable_dma(dmach_t channel, dma_t *dma)
-{
-}
-
-static struct dma_ops sound_dma_ops = {
-        .type           = "VIRTUAL",
-        .enable         = sound_enable_disable_dma,
-        .disable        = sound_enable_disable_dma,
-};
-
-void __init arch_dma_init(dma_t *dma)
-{
-#if defined(CONFIG_BLK_DEV_FD1772) || defined(CONFIG_BLK_DEV_FD1772_MODULE)
-        if (machine_is_archimedes()) {
-                dma[DMA_VIRTUAL_FLOPPY0].dma_irq = FIQ_FLOPPYDATA;
-                dma[DMA_VIRTUAL_FLOPPY0].d_ops   = &arc_floppy_data_dma_ops;
-                dma[DMA_VIRTUAL_FLOPPY1].dma_irq = 1;
-                dma[DMA_VIRTUAL_FLOPPY1].d_ops   = &arc_floppy_cmdend_dma_ops;
-        }
-#endif
-#ifdef CONFIG_ARCH_A5K
-        if (machine_is_a5k()) {
-                dma[DMA_VIRTUAL_FLOPPY0].dma_irq = FIQ_FLOPPYDATA;
-                dma[DMA_VIRTUAL_FLOPPY0].d_ops   = &a5k_floppy_dma_ops;
-        }
-#endif
-        dma[DMA_VIRTUAL_SOUND].d_ops = &sound_dma_ops;
-}
diff --git a/arch/arm26/machine/irq.c b/arch/arm26/machine/irq.c
deleted file mode 100644
index a60d543edecc..000000000000
--- a/arch/arm26/machine/irq.c
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
- *  linux/arch/arm26/mach-arc/irq.c
- *
- *  Copyright (C) 1996 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Changelog:
- *   24-09-1996 RMK     Created
- *   10-10-1996 RMK     Brought up to date with arch-sa110eval
- *   22-10-1996 RMK     Changed interrupt numbers & uses new inb/outb macros
- *   11-01-1998 RMK     Added mask_and_ack_irq
- *   22-08-1998 RMK     Restructured IRQ routines
- *   08-09-2002 IM      Brought up to date for 2.5
- *   01-06-2003 JMA     Removed arc_fiq_chip
- */
-#include <linux/init.h>
-
-#include <asm/irq.h>
-#include <asm/irqchip.h>
-#include <asm/ioc.h>
-#include <asm/io.h>
-#include <asm/system.h>
-
-extern void init_FIQ(void);
-
-#define a_clf() clf()
-#define a_stf() stf()
-
-static void arc_ack_irq_a(unsigned int irq)
-{
-        unsigned int val, mask;
-
-        mask = 1 << irq;
-        a_clf();
-        val = ioc_readb(IOC_IRQMASKA);
-        ioc_writeb(val & ~mask, IOC_IRQMASKA);
-        ioc_writeb(mask, IOC_IRQCLRA);
-        a_stf();
-}
-
-static void arc_mask_irq_a(unsigned int irq)
-{
-        unsigned int val, mask;
-
-        mask = 1 << irq;
-        a_clf();
-        val = ioc_readb(IOC_IRQMASKA);
-        ioc_writeb(val & ~mask, IOC_IRQMASKA);
-        a_stf();
-}
-
-static void arc_unmask_irq_a(unsigned int irq)
-{
-        unsigned int val, mask;
-
-        mask = 1 << irq;
-        a_clf();
-        val = ioc_readb(IOC_IRQMASKA);
-        ioc_writeb(val | mask, IOC_IRQMASKA);
-        a_stf();
-}
-
-static struct irqchip arc_a_chip = {
-        .ack    = arc_ack_irq_a,
-        .mask   = arc_mask_irq_a,
-        .unmask = arc_unmask_irq_a,
-};
-
-static void arc_mask_irq_b(unsigned int irq)
-{
-        unsigned int val, mask;
-        mask = 1 << (irq & 7);
-        val = ioc_readb(IOC_IRQMASKB);
-        ioc_writeb(val & ~mask, IOC_IRQMASKB);
-}
-
-static void arc_unmask_irq_b(unsigned int irq)
-{
-        unsigned int val, mask;
-
-        mask = 1 << (irq & 7);
-        val = ioc_readb(IOC_IRQMASKB);
-        ioc_writeb(val | mask, IOC_IRQMASKB);
-}
-
-static struct irqchip arc_b_chip = {
-        .ack    = arc_mask_irq_b,
-        .mask   = arc_mask_irq_b,
-        .unmask = arc_unmask_irq_b,
-};
-
-/* FIXME - JMA none of these functions are used in arm26 currently
-static void arc_mask_irq_fiq(unsigned int irq)
-{
-        unsigned int val, mask;
-
-        mask = 1 << (irq & 7);
-        val = ioc_readb(IOC_FIQMASK);
-        ioc_writeb(val & ~mask, IOC_FIQMASK);
-}
-
-static void arc_unmask_irq_fiq(unsigned int irq)
-{
-        unsigned int val, mask;
-
-        mask = 1 << (irq & 7);
-        val = ioc_readb(IOC_FIQMASK);
-        ioc_writeb(val | mask, IOC_FIQMASK);
-}
-
-static struct irqchip arc_fiq_chip = {
-        .ack    = arc_mask_irq_fiq,
-        .mask   = arc_mask_irq_fiq,
-        .unmask = arc_unmask_irq_fiq,
-};
-*/
-
-void __init arc_init_irq(void)
-{
-        unsigned int irq, flags;
-
-        /* Disable all IOC interrupt sources */
-        ioc_writeb(0, IOC_IRQMASKA);
-        ioc_writeb(0, IOC_IRQMASKB);
-        ioc_writeb(0, IOC_FIQMASK);
-
-        for (irq = 0; irq < NR_IRQS; irq++) {
-                flags = IRQF_VALID;
-                
-                if (irq <= 6 || (irq >= 9 && irq <= 15))
-                        flags |= IRQF_PROBE;
-        
-                if (irq == IRQ_KEYBOARDTX)
-                        flags |= IRQF_NOAUTOEN; 
-                
-                switch (irq) {
-                case 0 ... 7:
-                        set_irq_chip(irq, &arc_a_chip);
-                        set_irq_handler(irq, do_level_IRQ);
-                        set_irq_flags(irq, flags);
-                        break;
-
-                case 8 ... 15:
-                        set_irq_chip(irq, &arc_b_chip);
-                        set_irq_handler(irq, do_level_IRQ);
-                        set_irq_flags(irq, flags);
-
-/*              case 64 ... 72:
-                        set_irq_chip(irq, &arc_fiq_chip);
-                        set_irq_flags(irq, flags);
-                        break;
-*/
-
-                }
-        }
-
-        irq_desc[IRQ_KEYBOARDTX].noautoenable = 1;
-
-        init_FIQ();
-}
-
diff --git a/arch/arm26/machine/latches.c b/arch/arm26/machine/latches.c
deleted file mode 100644
index 94f05d2a3b2b..000000000000
--- a/arch/arm26/machine/latches.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- *  linux/arch/arm26/kernel/latches.c
- *
- *  Copyright (C) David Alan Gilbert 1995/1996,2000
- *  Copyright (C) Ian Molton 2003
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Support for the latches on the old Archimedes which control the floppy,
- *  hard disc and printer
- */
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/sched.h>
-
-#include <asm/io.h>
-#include <asm/hardware.h>
-#include <asm/mach-types.h>
-#include <asm/oldlatches.h>
-
-static unsigned char latch_a_copy;
-static unsigned char latch_b_copy;
-
-/* newval=(oldval & ~mask)|newdata */
-void oldlatch_aupdate(unsigned char mask,unsigned char newdata)
-{
-        unsigned long flags;
-
-        BUG_ON(!machine_is_archimedes());
-
-        local_irq_save(flags); //FIXME: was local_save_flags
-        latch_a_copy = (latch_a_copy & ~mask) | newdata;
-        __raw_writeb(latch_a_copy, LATCHA_BASE);
-        local_irq_restore(flags);
-
-        printk("Latch: A = 0x%02x\n", latch_a_copy);
-}
-
-
-/* newval=(oldval & ~mask)|newdata */
-void oldlatch_bupdate(unsigned char mask,unsigned char newdata)
-{
-        unsigned long flags;
-
-        BUG_ON(!machine_is_archimedes());
-
-
-        local_irq_save(flags);//FIXME: was local_save_flags
-        latch_b_copy = (latch_b_copy & ~mask) | newdata;
-        __raw_writeb(latch_b_copy, LATCHB_BASE);
-        local_irq_restore(flags);
-
-        printk("Latch: B = 0x%02x\n", latch_b_copy);
-}
-
-static int __init oldlatch_init(void)
-{
-        if (machine_is_archimedes()) {
-                oldlatch_aupdate(0xff, 0xff);
-                /* Thats no FDC reset...*/
-                oldlatch_bupdate(0xff, LATCHB_FDCRESET);
-        }
-        return 0;
-}
-
-arch_initcall(oldlatch_init);
-
-EXPORT_SYMBOL(oldlatch_aupdate);
-EXPORT_SYMBOL(oldlatch_bupdate);
diff --git a/arch/arm26/mm/Makefile b/arch/arm26/mm/Makefile
deleted file mode 100644
index a8fb166d5c6d..000000000000
--- a/arch/arm26/mm/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-#
-# Makefile for the linux arm26-specific parts of the memory manager.
-#
-
-obj-y           := init.o extable.o proc-funcs.o memc.o fault.o \
-                   small_page.o
diff --git a/arch/arm26/mm/extable.c b/arch/arm26/mm/extable.c
deleted file mode 100644
index 38e1958d9538..000000000000
--- a/arch/arm26/mm/extable.c
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- *  linux/arch/arm26/mm/extable.c
- */
-
-#include <linux/module.h>
-#include <asm/uaccess.h>
-
-int fixup_exception(struct pt_regs *regs)
-{
-        const struct exception_table_entry *fixup;
-
-        fixup = search_exception_tables(instruction_pointer(regs));
-
-        /*
-         * The kernel runs in SVC mode - make sure we keep running in SVC mode
-         * by frobbing the PSR appropriately (PSR and PC are in the same reg.
-         * on ARM26)
-         */
-        if (fixup)
-                regs->ARM_pc = fixup->fixup | PSR_I_BIT | MODE_SVC26;
-
-        return fixup != NULL;
-}
-
diff --git a/arch/arm26/mm/fault.c b/arch/arm26/mm/fault.c
deleted file mode 100644
index dec638a0c8d9..000000000000
--- a/arch/arm26/mm/fault.c
+++ /dev/null
@@ -1,312 +0,0 @@
-/*
- *  linux/arch/arm26/mm/fault.c
- *
- *  Copyright (C) 1995  Linus Torvalds
- *  Modifications for ARM processor (c) 1995-2001 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/signal.h>
-#include <linux/sched.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/string.h>
-#include <linux/types.h>
-#include <linux/ptrace.h>
-#include <linux/mman.h>
-#include <linux/mm.h>
-#include <linux/interrupt.h>
-#include <linux/proc_fs.h>
-#include <linux/init.h>
-
-#include <asm/system.h>
-#include <asm/pgtable.h>
-#include <asm/uaccess.h> //FIXME this header may be bogusly included
-
-#include "fault.h"
-
-#define FAULT_CODE_LDRSTRPOST   0x80
-#define FAULT_CODE_LDRSTRPRE    0x40
-#define FAULT_CODE_LDRSTRREG    0x20
-#define FAULT_CODE_LDMSTM       0x10
-#define FAULT_CODE_LDCSTC       0x08
-#define FAULT_CODE_PREFETCH     0x04
-#define FAULT_CODE_WRITE        0x02
-#define FAULT_CODE_FORCECOW     0x01
-
-#define DO_COW(m)               ((m) & (FAULT_CODE_WRITE|FAULT_CODE_FORCECOW))
-#define READ_FAULT(m)           (!((m) & FAULT_CODE_WRITE))
-#define DEBUG
-/*
- * This is useful to dump out the page tables associated with
- * 'addr' in mm 'mm'.
- */
-void show_pte(struct mm_struct *mm, unsigned long addr)
-{
-        pgd_t *pgd;
-
-        if (!mm)
-                mm = &init_mm;
-
-        printk(KERN_ALERT "pgd = %p\n", mm->pgd);
-        pgd = pgd_offset(mm, addr);
-        printk(KERN_ALERT "[%08lx] *pgd=%08lx", addr, pgd_val(*pgd));
-
-        do {
-                pmd_t *pmd;
-                pte_t *pte;
-
-                pmd = pmd_offset(pgd, addr);
-
-                if (pmd_none(*pmd))
-                        break;
-
-                if (pmd_bad(*pmd)) {
-                        printk("(bad)");
-                        break;
-                }
-
-                /* We must not map this if we have highmem enabled */
-                /* FIXME */
-                pte = pte_offset_map(pmd, addr);
-                printk(", *pte=%08lx", pte_val(*pte));
-                pte_unmap(pte);
-        } while(0);
-
-        printk("\n");
-}
-
-/*
- * Oops.  The kernel tried to access some page that wasn't present.
- */
-static void
-__do_kernel_fault(struct mm_struct *mm, unsigned long addr, unsigned int fsr,
-                  struct pt_regs *regs)
-{
-        /*
-         * Are we prepared to handle this kernel fault?
-         */
-        if (fixup_exception(regs))
-                return;
-
-        /*
-         * No handler, we'll have to terminate things with extreme prejudice.
-         */
-        bust_spinlocks(1);
-        printk(KERN_ALERT
-                "Unable to handle kernel %s at virtual address %08lx\n",
-                (addr < PAGE_SIZE) ? "NULL pointer dereference" :
-                "paging request", addr);
-
-        show_pte(mm, addr);
-        die("Oops", regs, fsr);
-        bust_spinlocks(0);
-        do_exit(SIGKILL);
-}
-
-/*
- * Something tried to access memory that isn't in our memory map..
- * User mode accesses just cause a SIGSEGV
- */
-static void
-__do_user_fault(struct task_struct *tsk, unsigned long addr,
-                unsigned int fsr, int code, struct pt_regs *regs)
-{
-        struct siginfo si;
-
-#ifdef CONFIG_DEBUG_USER
-        printk("%s: unhandled page fault at 0x%08lx, code 0x%03x\n",
-               tsk->comm, addr, fsr);
-        show_pte(tsk->mm, addr);
-        show_regs(regs);
-        //dump_backtrace(regs, tsk); // FIXME ARM32 dropped this - why?
-        while(1); //FIXME - hack to stop debug going nutso
-#endif
-
-        tsk->thread.address = addr;
-        tsk->thread.error_code = fsr;
-        tsk->thread.trap_no = 14;
-        si.si_signo = SIGSEGV;
-        si.si_errno = 0;
-        si.si_code = code;
-        si.si_addr = (void *)addr;
-        force_sig_info(SIGSEGV, &si, tsk);
-}
-
-static int
-__do_page_fault(struct mm_struct *mm, unsigned long addr, unsigned int fsr,
-                struct task_struct *tsk)
-{
-        struct vm_area_struct *vma;
-        int fault, mask;
-
-        vma = find_vma(mm, addr);
-        fault = -2; /* bad map area */
-        if (!vma)
-                goto out;
-        if (vma->vm_start > addr)
-                goto check_stack;
-
-        /*
-         * Ok, we have a good vm_area for this
-         * memory access, so we can handle it.
-         */
-good_area:
-        if (READ_FAULT(fsr)) /* read? */
-                mask = VM_READ|VM_EXEC|VM_WRITE;
-        else
-                mask = VM_WRITE;
-
-        fault = -1; /* bad access type */
-        if (!(vma->vm_flags & mask))
-                goto out;
-
-        /*
-         * If for any reason at all we couldn't handle
-         * the fault, make sure we exit gracefully rather
-         * than endlessly redo the fault.
-         */
-survive:
-        fault = handle_mm_fault(mm, vma, addr & PAGE_MASK, DO_COW(fsr));
-        if (unlikely(fault & VM_FAULT_ERROR)) {
-                if (fault & VM_FAULT_OOM)
-                        goto out_of_memory;
-                else if (fault & VM_FAULT_SIGBUS)
-                        return fault;
-                BUG();
-        }
-        if (fault & VM_FAULT_MAJOR)
-                tsk->maj_flt++;
-        else
-                tsk->min_flt++;
-        return fault;
-
-out_of_memory:
-        fault = -3; /* out of memory */
-        if (!is_init(tsk))
-                goto out;
-
-        /*
-         * If we are out of memory for pid1,
-         * sleep for a while and retry
-         */
-        yield();
-        goto survive;
-
-check_stack:
-        if (vma->vm_flags & VM_GROWSDOWN && !expand_stack(vma, addr))
-                goto good_area;
-out:
-        return fault;
-}
-
-int do_page_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
-{
-        struct task_struct *tsk;
-        struct mm_struct *mm;
-        int fault;
-
-        tsk = current;
-        mm  = tsk->mm;
-
-        /*
-         * If we're in an interrupt or have no user
-         * context, we must not take the fault..
-         */
-        if (in_atomic() || !mm)
-                goto no_context;
-
-        down_read(&mm->mmap_sem);
-        fault = __do_page_fault(mm, addr, fsr, tsk);
-        up_read(&mm->mmap_sem);
-
-        /*
-         * Handle the "normal" case first
-         */
-        if (likely(!(fault & VM_FAULT_ERROR)))
-                return 0;
-        if (fault & VM_FAULT_SIGBUS)
-                goto do_sigbus;
-        /* else VM_FAULT_OOM */
-
-        /*
-         * If we are in kernel mode at this point, we
-         * have no context to handle this fault with.
-         * FIXME - is this test right?
-         */
-        if (!user_mode(regs)){
-                goto no_context;
-        }
-
-        if (fault == -3) {
-                /*
-                 * We ran out of memory, or some other thing happened to
-                 * us that made us unable to handle the page fault gracefully.
-                 */
-                printk("VM: killing process %s\n", tsk->comm);
-                do_exit(SIGKILL);
-        }
-        else{
-                __do_user_fault(tsk, addr, fsr, fault == -1 ? SEGV_ACCERR : SEGV_MAPERR, regs);
-        }
-
-        return 0;
-
-
-/*
- * We ran out of memory, or some other thing happened to us that made
- * us unable to handle the page fault gracefully.
- */
-do_sigbus:
-        /*
-         * Send a sigbus, regardless of whether we were in kernel
-         * or user mode.
-         */
-        tsk->thread.address = addr;  //FIXME - need other bits setting?
-        tsk->thread.error_code = fsr;
-        tsk->thread.trap_no = 14;
-        force_sig(SIGBUS, tsk);
-#ifdef CONFIG_DEBUG_USER
-        printk(KERN_DEBUG "%s: sigbus at 0x%08lx, pc=0x%08lx\n",
-                current->comm, addr, instruction_pointer(regs));
-#endif
-
-        /* Kernel mode? Handle exceptions or die */
-        if (user_mode(regs))
-                return 0;
-
-no_context:
-        __do_kernel_fault(mm, addr, fsr, regs);
-        return 0;
-}
-
-/*
- * Handle a data abort.  Note that we have to handle a range of addresses
- * on ARM2/3 for ldm.  If both pages are zero-mapped, then we have to force
- * a copy-on-write.  However, on the second page, we always force COW.
- */
-asmlinkage void
-do_DataAbort(unsigned long min_addr, unsigned long max_addr, int mode, struct pt_regs *regs)
-{
-        do_page_fault(min_addr, mode, regs);
-
-        if ((min_addr ^ max_addr) >> PAGE_SHIFT){
-               do_page_fault(max_addr, mode | FAULT_CODE_FORCECOW, regs);
-        }
-}
-
-asmlinkage int
-do_PrefetchAbort(unsigned long addr, struct pt_regs *regs)
-{
-#if 0
-        if (the memc mapping for this page exists) {
-                printk ("Page in, but got abort (undefined instruction?)\n");
-                return 0;
-        }
-#endif
-        do_page_fault(addr, FAULT_CODE_PREFETCH, regs);
-        return 1;
-}
-
diff --git a/arch/arm26/mm/fault.h b/arch/arm26/mm/fault.h
deleted file mode 100644
index 4442d00d86ac..000000000000
--- a/arch/arm26/mm/fault.h
+++ /dev/null
@@ -1,5 +0,0 @@
-void show_pte(struct mm_struct *mm, unsigned long addr);
-
-int do_page_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs);
-
-unsigned long search_extable(unsigned long addr); //FIXME - is it right?
diff --git a/arch/arm26/mm/init.c b/arch/arm26/mm/init.c
deleted file mode 100644
index 36e7ee3f8321..000000000000
--- a/arch/arm26/mm/init.c
+++ /dev/null
@@ -1,403 +0,0 @@
-/*
- *  linux/arch/arm26/mm/init.c
- *
- *  Copyright (C) 1995-2002 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/signal.h>
-#include <linux/sched.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/string.h>
-#include <linux/types.h>
-#include <linux/ptrace.h>
-#include <linux/mman.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-#include <linux/smp.h>
-#include <linux/init.h>
-#include <linux/initrd.h>
-#include <linux/bootmem.h>
-#include <linux/blkdev.h>
-#include <linux/pfn.h>
-
-#include <asm/segment.h>
-#include <asm/mach-types.h>
-#include <asm/dma.h>
-#include <asm/hardware.h>
-#include <asm/setup.h>
-#include <asm/tlb.h>
-
-#include <asm/map.h>
-
-struct mmu_gather mmu_gathers[NR_CPUS];
-
-extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
-extern char _stext, _text, _etext, _end, __init_begin, __init_end;
-#ifdef CONFIG_XIP_KERNEL
-extern char _endtext, _sdata;
-#endif
-extern unsigned long phys_initrd_start;
-extern unsigned long phys_initrd_size;
-
-/*
- * The sole use of this is to pass memory configuration
- * data from paging_init to mem_init.
- */
-static struct meminfo meminfo __initdata = { 0, };
-
-/*
- * empty_zero_page is a special page that is used for
- * zero-initialized data and COW.
- */
-struct page *empty_zero_page;
-
-void show_mem(void)
-{
-        int free = 0, total = 0, reserved = 0;
-        int shared = 0, cached = 0, slab = 0;
-        struct page *page, *end;
-
-        printk("Mem-info:\n");
-        show_free_areas();
-        printk("Free swap:       %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10));
-
-
-        page = NODE_MEM_MAP(0);
-        end  = page + NODE_DATA(0)->node_spanned_pages;
-
-        do {
-                total++;
-                if (PageReserved(page))
-                        reserved++;
-                else if (PageSwapCache(page))
-                        cached++;
-                else if (PageSlab(page))
-                        slab++;
-                else if (!page_count(page))
-                        free++;
-                else
-                        shared += page_count(page) - 1;
-                page++;
-        } while (page < end);
-
-        printk("%d pages of RAM\n", total);
-        printk("%d free pages\n", free);
-        printk("%d reserved pages\n", reserved);
-        printk("%d slab pages\n", slab);
-        printk("%d pages shared\n", shared);
-        printk("%d pages swap cached\n", cached);
-}
-
-struct node_info {
-        unsigned int start;
-        unsigned int end;
-        int bootmap_pages;
-};
-
-/*
- * FIXME: We really want to avoid allocating the bootmap bitmap
- * over the top of the initrd.  Hopefully, this is located towards
- * the start of a bank, so if we allocate the bootmap bitmap at
- * the end, we won't clash.
- */
-static unsigned int __init
-find_bootmap_pfn(struct meminfo *mi, unsigned int bootmap_pages)
-{
-        unsigned int start_pfn, bootmap_pfn;
-        unsigned int start, end;
-
-        start_pfn   = PFN_UP((unsigned long)&_end);
-        bootmap_pfn = 0;
-
-        /* ARM26 machines only have one node */
-        if (mi->bank->node != 0)
-                BUG();
-
-        start = PFN_UP(mi->bank->start);
-        end   = PFN_DOWN(mi->bank->size + mi->bank->start);
-
-        if (start < start_pfn)
-                start = start_pfn;
-
-        if (end <= start)
-                BUG();
-
-        if (end - start >= bootmap_pages) 
-                bootmap_pfn = start;
-        else
-                BUG();
-
-        return bootmap_pfn;
-}
-
-/*
- * Scan the memory info structure and pull out:
- *  - the end of memory
- *  - the number of nodes
- *  - the pfn range of each node
- *  - the number of bootmem bitmap pages
- */
-static void __init
-find_memend_and_nodes(struct meminfo *mi, struct node_info *np)
-{
-        unsigned int memend_pfn = 0;
-
-        nodes_clear(node_online_map);
-        node_set_online(0);
-
-        np->bootmap_pages = 0;
-
-        if (mi->bank->size == 0) {
-                BUG();
-        }
-
-        /*
-         * Get the start and end pfns for this bank
-         */
-        np->start = PFN_UP(mi->bank->start);
-        np->end   = PFN_DOWN(mi->bank->start + mi->bank->size);
-
-        if (memend_pfn < np->end)
-                memend_pfn = np->end;
-
-        /*
-         * Calculate the number of pages we require to
-         * store the bootmem bitmaps.
-         */
-        np->bootmap_pages = bootmem_bootmap_pages(np->end - np->start);
-
-        /*
-         * This doesn't seem to be used by the Linux memory
-         * manager any more.  If we can get rid of it, we
-         * also get rid of some of the stuff above as well.
-         */
-        max_low_pfn = memend_pfn - PFN_DOWN(PHYS_OFFSET);
-        max_pfn = memend_pfn - PFN_DOWN(PHYS_OFFSET);
-        mi->end = memend_pfn << PAGE_SHIFT;
-
-}
-
-/*
- * Initialise the bootmem allocator for all nodes.  This is called
- * early during the architecture specific initialisation.
- */
-void __init bootmem_init(struct meminfo *mi)
-{
-        struct node_info node_info;
-        unsigned int bootmap_pfn;
-        pg_data_t *pgdat = NODE_DATA(0);
-
-        find_memend_and_nodes(mi, &node_info);
-
-        bootmap_pfn   = find_bootmap_pfn(mi, node_info.bootmap_pages);
-
-        /*
-         * Note that node 0 must always have some pages.
-         */
-        if (node_info.end == 0)
-                BUG();
-
-        /*
-         * Initialise the bootmem allocator.
-         */
-        init_bootmem_node(pgdat, bootmap_pfn, node_info.start, node_info.end);
-
-        /*
-         * Register all available RAM in this node with the bootmem allocator. 
-         */
-        free_bootmem_node(pgdat, mi->bank->start, mi->bank->size);
-
-        /*
-         * Register the kernel text and data with bootmem.
-         * Note: with XIP we dont register .text since
-         * its in ROM.
-         */
-#ifdef CONFIG_XIP_KERNEL
-        reserve_bootmem_node(pgdat, __pa(&_sdata), &_end - &_sdata);
-#else
-        reserve_bootmem_node(pgdat, __pa(&_stext), &_end - &_stext);
-#endif
-
-        /*
-         * And don't forget to reserve the allocator bitmap,
-         * which will be freed later.
-         */
-        reserve_bootmem_node(pgdat, bootmap_pfn << PAGE_SHIFT,
-                             node_info.bootmap_pages << PAGE_SHIFT);
-
-        /*
-         * These should likewise go elsewhere.  They pre-reserve
-         * the screen memory region at the start of main system
-         * memory. FIXME - screen RAM is not 512K!
-         */
-        reserve_bootmem_node(pgdat, 0x02000000, 0x00080000);
-
-#ifdef CONFIG_BLK_DEV_INITRD
-        initrd_start = phys_initrd_start;
-        initrd_end = initrd_start + phys_initrd_size;
-
-        /* Achimedes machines only have one node, so initrd is in node 0 */
-#ifdef CONFIG_XIP_KERNEL
-        /* Only reserve initrd space if it is in RAM */
-        if(initrd_start && initrd_start < 0x03000000){
-#else
-        if(initrd_start){
-#endif
-                reserve_bootmem_node(pgdat, __pa(initrd_start),
-                                             initrd_end - initrd_start);
-        }
-#endif   /* CONFIG_BLK_DEV_INITRD */
-
-
-}
-
-/*
- * paging_init() sets up the page tables, initialises the zone memory
- * maps, and sets up the zero page, bad page and bad page tables.
- */
-void __init paging_init(struct meminfo *mi)
-{
-        void *zero_page;
-        unsigned long zone_size[MAX_NR_ZONES];
-        unsigned long zhole_size[MAX_NR_ZONES];
-        struct bootmem_data *bdata;
-        pg_data_t *pgdat;
-        int i;
-
-        memcpy(&meminfo, mi, sizeof(meminfo));
-
-        /*
-         * allocate the zero page.  Note that we count on this going ok.
-         */
-        zero_page = alloc_bootmem_low_pages(PAGE_SIZE);
-
-        /*
-         * initialise the page tables.
-         */
-        memtable_init(mi);
-        flush_tlb_all();
-
-        /*
-         * initialise the zones in node 0 (archimedes have only 1 node)
-         */
-
-        for (i = 0; i < MAX_NR_ZONES; i++) {
-                zone_size[i]  = 0;
-                zhole_size[i] = 0;
-        }
-
-        pgdat = NODE_DATA(0);
-        bdata = pgdat->bdata;
-        zone_size[0] = bdata->node_low_pfn -
-                        (bdata->node_boot_start >> PAGE_SHIFT);
-        if (!zone_size[0])
-                BUG();
-        pgdat->node_mem_map = NULL;
-        free_area_init_node(0, pgdat, zone_size,
-                        bdata->node_boot_start >> PAGE_SHIFT, zhole_size);
-
-        /*
-         * finish off the bad pages once
-         * the mem_map is initialised
-         */
-        memzero(zero_page, PAGE_SIZE);
-        empty_zero_page = virt_to_page(zero_page);
-}
-
-static inline void free_area(unsigned long addr, unsigned long end, char *s)
-{
-        unsigned int size = (end - addr) >> 10;
-
-        for (; addr < end; addr += PAGE_SIZE) {
-                struct page *page = virt_to_page(addr);
-                ClearPageReserved(page);
-                init_page_count(page);
-                free_page(addr);
-                totalram_pages++;
-        }
-
-        if (size && s)
-                printk(KERN_INFO "Freeing %s memory: %dK\n", s, size);
-}
-
-/*
- * mem_init() marks the free areas in the mem_map and tells us how much
- * memory is free.  This is done after various parts of the system have
- * claimed their memory after the kernel image.
- */
-void __init mem_init(void)
-{
-        unsigned int codepages, datapages, initpages;
-        pg_data_t *pgdat = NODE_DATA(0);
-        extern int sysctl_overcommit_memory;
-
-
-        /* Note: data pages includes BSS */
-#ifdef CONFIG_XIP_KERNEL
-        codepages = &_endtext - &_text;
-        datapages = &_end - &_sdata;
-#else
-        codepages = &_etext - &_text;
-        datapages = &_end - &_etext;
-#endif
-        initpages = &__init_end - &__init_begin;
-
-        high_memory = (void *)__va(meminfo.end);
-        max_mapnr   = virt_to_page(high_memory) - mem_map;
-
-        /* this will put all unused low memory onto the freelists */
-        if (pgdat->node_spanned_pages != 0)
-                totalram_pages += free_all_bootmem_node(pgdat);
-
-        num_physpages = meminfo.bank[0].size >> PAGE_SHIFT;
-
-        printk(KERN_INFO "Memory: %luMB total\n", num_physpages >> (20 - PAGE_SHIFT));
-        printk(KERN_NOTICE "Memory: %luKB available (%dK code, "
-                "%dK data, %dK init)\n",
-                (unsigned long) nr_free_pages() << (PAGE_SHIFT-10),
-                codepages >> 10, datapages >> 10, initpages >> 10);
-
-        /*
-         * Turn on overcommit on tiny machines
-         */
-        if (PAGE_SIZE >= 16384 && num_physpages <= 128) {
-                sysctl_overcommit_memory = OVERCOMMIT_ALWAYS;
-                printk("Turning on overcommit\n");
-        }
-}
-
-void free_initmem(void){
-#ifndef CONFIG_XIP_KERNEL
-        free_area((unsigned long)(&__init_begin),
-                  (unsigned long)(&__init_end),
-                  "init");
-#endif
-}
-
-#ifdef CONFIG_BLK_DEV_INITRD
-
-static int keep_initrd;
-
-void free_initrd_mem(unsigned long start, unsigned long end)
-{
-#ifdef CONFIG_XIP_KERNEL
-        /* Only bin initrd if it is in RAM... */
-        if(!keep_initrd && start < 0x03000000)
-#else
-        if (!keep_initrd)
-#endif
-                free_area(start, end, "initrd");
-}
-
-static int __init keepinitrd_setup(char *__unused)
-{
-        keep_initrd = 1;
-        return 1;
-}
-
-__setup("keepinitrd", keepinitrd_setup);
-#endif
diff --git a/arch/arm26/mm/memc.c b/arch/arm26/mm/memc.c
deleted file mode 100644
index ffecd8578247..000000000000
--- a/arch/arm26/mm/memc.c
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- *  linux/arch/arm26/mm/memc.c
- *
- *  Copyright (C) 1998-2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Page table sludge for older ARM processor architectures.
- */
-#include <linux/sched.h>
-#include <linux/mm.h>
-#include <linux/init.h>
-#include <linux/bootmem.h>
-
-#include <asm/pgtable.h>
-#include <asm/pgalloc.h>
-#include <asm/page.h>
-#include <asm/memory.h>
-#include <asm/hardware.h>
-
-#include <asm/map.h>
-
-#define MEMC_TABLE_SIZE (256*sizeof(unsigned long))
-
-struct kmem_cache *pte_cache, *pgd_cache;
-int page_nr;
-
-/*
- * Allocate space for a page table and a MEMC table.
- * Note that we place the MEMC
- * table before the page directory.  This means we can
- * easily get to both tightly-associated data structures
- * with a single pointer.
- */
-static inline pgd_t *alloc_pgd_table(void)
-{
-        void *pg2k = kmem_cache_alloc(pgd_cache, GFP_KERNEL);
-
-        if (pg2k)
-                pg2k += MEMC_TABLE_SIZE;
-
-        return (pgd_t *)pg2k;
-}
-
-/*
- * Free a page table. this function is the counterpart to get_pgd_slow
- * below, not alloc_pgd_table above.
- */
-void free_pgd_slow(pgd_t *pgd)
-{
-        unsigned long tbl = (unsigned long)pgd;
-
-        tbl -= MEMC_TABLE_SIZE;
-
-        kmem_cache_free(pgd_cache, (void *)tbl);
-}
-
-/*
- * Allocate a new pgd and fill it in ready for use
- *
- * A new tasks pgd is completely empty (all pages !present) except for:
- *
- * o The machine vectors at virtual address 0x0
- * o The vmalloc region at the top of address space
- *
- */
-#define FIRST_KERNEL_PGD_NR     (FIRST_USER_PGD_NR + USER_PTRS_PER_PGD)
-
-pgd_t *get_pgd_slow(struct mm_struct *mm)
-{
-        pgd_t *new_pgd, *init_pgd;
-        pmd_t *new_pmd, *init_pmd;
-        pte_t *new_pte, *init_pte;
-
-        new_pgd = alloc_pgd_table();
-        if (!new_pgd)
-                goto no_pgd;
-
-        /*
-         * On ARM, first page must always be allocated since it contains
-         * the machine vectors.
-         */
-        new_pmd = pmd_alloc(mm, new_pgd, 0);
-        if (!new_pmd)
-                goto no_pmd;
-
-        new_pte = pte_alloc_map(mm, new_pmd, 0);
-        if (!new_pte)
-                goto no_pte;
-
-        init_pgd = pgd_offset(&init_mm, 0);
-        init_pmd = pmd_offset(init_pgd, 0);
-        init_pte = pte_offset(init_pmd, 0);
-
-        set_pte(new_pte, *init_pte);
-        pte_unmap(new_pte);
-
-        /*
-         * the page table entries are zeroed
-         * when the table is created. (see the cache_ctor functions below)
-         * Now we need to plonk the kernel (vmalloc) area at the end of
-         * the address space. We copy this from the init thread, just like
-         * the init_pte we copied above...
-         */
-        memcpy(new_pgd + FIRST_KERNEL_PGD_NR, init_pgd + FIRST_KERNEL_PGD_NR,
-                (PTRS_PER_PGD - FIRST_KERNEL_PGD_NR) * sizeof(pgd_t));
-
-        /* update MEMC tables */
-        cpu_memc_update_all(new_pgd);
-        return new_pgd;
-
-no_pte:
-        pmd_free(new_pmd);
-no_pmd:
-        free_pgd_slow(new_pgd);
-no_pgd:
-        return NULL;
-}
-
-/*
- * No special code is required here.
- */
-void setup_mm_for_reboot(char mode)
-{
-}
-
-/*
- * This contains the code to setup the memory map on an ARM2/ARM250/ARM3
- *  o swapper_pg_dir = 0x0207d000
- *  o kernel proper starts at 0x0208000
- *  o create (allocate) a pte to contain the machine vectors
- *  o populate the pte (points to 0x02078000) (FIXME - is it zeroed?)
- *  o populate the init tasks page directory (pgd) with the new pte
- *  o zero the rest of the init tasks pgdir (FIXME - what about vmalloc?!)
- */
-void __init memtable_init(struct meminfo *mi)
-{
-        pte_t *pte;
-        int i;
-
-        page_nr = max_low_pfn;
-
-        pte = alloc_bootmem_low_pages(PTRS_PER_PTE * sizeof(pte_t));
-        pte[0] = mk_pte_phys(PAGE_OFFSET + SCREEN_SIZE, PAGE_READONLY);
-        pmd_populate(&init_mm, pmd_offset(swapper_pg_dir, 0), pte);
-
-        for (i = 1; i < PTRS_PER_PGD; i++)
-                pgd_val(swapper_pg_dir[i]) = 0;
-}
-
-void __init iotable_init(struct map_desc *io_desc)
-{
-        /* nothing to do */
-}
-
-/*
- * We never have holes in the memmap
- */
-void __init create_memmap_holes(struct meminfo *mi)
-{
-}
-
-static void pte_cache_ctor(void *pte, struct kmem_cache *cache, unsigned long flags)
-{
-        memzero(pte, sizeof(pte_t) * PTRS_PER_PTE);
-}
-
-static void pgd_cache_ctor(void *pgd, struct kmem_cache *cache, unsigned long flags)
-{
-        memzero(pgd + MEMC_TABLE_SIZE, USER_PTRS_PER_PGD * sizeof(pgd_t));
-}
-
-void __init pgtable_cache_init(void)
-{
-        pte_cache = kmem_cache_create("pte-cache",
-                                sizeof(pte_t) * PTRS_PER_PTE,
-                                0, SLAB_PANIC, pte_cache_ctor);
-
-        pgd_cache = kmem_cache_create("pgd-cache", MEMC_TABLE_SIZE +
-                                sizeof(pgd_t) * PTRS_PER_PGD,
-                                0, SLAB_PANIC, pgd_cache_ctor);
-}
diff --git a/arch/arm26/mm/proc-funcs.S b/arch/arm26/mm/proc-funcs.S
deleted file mode 100644
index f9fca524c57a..000000000000
--- a/arch/arm26/mm/proc-funcs.S
+++ /dev/null
@@ -1,359 +0,0 @@
-/*
- *  linux/arch/arm26/mm/proc-arm2,3.S
- *
- *  Copyright (C) 1997-1999 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  MMU functions for ARM2,3
- *
- *  These are the low level assembler for performing cache
- *  and memory functions on ARM2, ARM250 and ARM3 processors.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-#include <asm/asm-offsets.h>
-#include <asm/procinfo.h>
-#include <asm/ptrace.h>
-
-/*
- * MEMC workhorse code.  It's both a horse which things it's a pig.
- */
-/*
- * Function: cpu_memc_update_entry(pgd_t *pgd, unsigned long phys_pte, unsigned long addr)
- * Params  : pgd        Page tables/MEMC mapping
- *         : phys_pte   physical address, or PTE
- *         : addr       virtual address
- */
-ENTRY(cpu_memc_update_entry)
-                tst     r1, #PAGE_PRESENT               @ is the page present
-                orreq   r1, r1, #PAGE_OLD | PAGE_CLEAN
-                moveq   r2, #0x01f00000
-                mov     r3, r1, lsr #13                 @ convert to physical page nr
-                and     r3, r3, #0x3fc
-                adr     ip, memc_phys_table_32
-                ldr     r3, [ip, r3]
-                tst     r1, #PAGE_OLD | PAGE_NOT_USER
-                biceq   r3, r3, #0x200
-                tsteq   r1, #PAGE_READONLY | PAGE_CLEAN
-                biceq   r3, r3, #0x300
-                mov     r2, r2, lsr #15                 @ virtual -> nr
-                orr     r3, r3, r2, lsl #15
-                and     r2, r2, #0x300
-                orr     r3, r3, r2, lsl #2
-                and     r2, r3, #255
-                sub     r0, r0, #256 * 4
-                str     r3, [r0, r2, lsl #2]
-                strb    r3, [r3]
-                movs    pc, lr
-/*
- * Params  : r0 = preserved
- *         : r1 = memc table base (preserved)
- *         : r2 = page table entry
- *         : r3 = preserved
- *         : r4 = unused
- *         : r5 = memc physical address translation table
- *         : ip = virtual address (preserved)
- */
-update_pte:
-                mov     r4, r2, lsr #13
-                and     r4, r4, #0x3fc
-                ldr     r4, [r5, r4]                    @ covert to MEMC page
-
-                tst     r2, #PAGE_OLD | PAGE_NOT_USER   @ check for MEMC read
-                biceq   r4, r4, #0x200
-                tsteq   r2, #PAGE_READONLY | PAGE_CLEAN @ check for MEMC write
-                biceq   r4, r4, #0x300
-
-                orr     r4, r4, ip
-                and     r2, ip, #0x01800000
-                orr     r4, r4, r2, lsr #13
-
-                and     r2, r4, #255
-                str     r4, [r1, r2, lsl #2]
-                movs    pc, lr
-
-/*
- * Params  : r0 = preserved
- *         : r1 = memc table base (preserved)
- *         : r2 = page table base
- *         : r3 = preserved
- *         : r4 = unused
- *         : r5 = memc physical address translation table
- *         : ip = virtual address (updated)
- */
-update_pte_table:
-                stmfd   sp!, {r0, lr}
-                bic     r0, r2, #3
-1:              ldr     r2, [r0], #4                    @ get entry
-                tst     r2, #PAGE_PRESENT               @ page present
-                blne    update_pte                      @ process pte
-                add     ip, ip, #32768                  @ increment virt addr
-                ldr     r2, [r0], #4                    @ get entry
-                tst     r2, #PAGE_PRESENT               @ page present
-                blne    update_pte                      @ process pte
-                add     ip, ip, #32768                  @ increment virt addr
-                ldr     r2, [r0], #4                    @ get entry
-                tst     r2, #PAGE_PRESENT               @ page present
-                blne    update_pte                      @ process pte
-                add     ip, ip, #32768                  @ increment virt addr
-                ldr     r2, [r0], #4                    @ get entry
-                tst     r2, #PAGE_PRESENT               @ page present
-                blne    update_pte                      @ process pte
-                add     ip, ip, #32768                  @ increment virt addr
-                tst     ip, #32768 * 31                 @ finished?
-                bne     1b
-                ldmfd   sp!, {r0, pc}^
-
-/*
- * Function: cpu_memc_update_all(pgd_t *pgd)
- * Params  : pgd        Page tables/MEMC mapping
- * Notes   : this is optimised for 32k pages
- */
-ENTRY(cpu_memc_update_all)
-                stmfd   sp!, {r4, r5, lr}
-                bl      clear_tables
-                sub     r1, r0, #256 * 4                @ start of MEMC tables
-                adr     r5, memc_phys_table_32          @ Convert to logical page number
-                mov     ip, #0                          @ virtual address
-1:              ldmia   r0!, {r2, r3}                   @ load two pgd entries
-                tst     r2, #PAGE_PRESENT               @ is pgd entry present?
-                addeq   ip, ip, #1048576        @FIXME - PAGE_PRESENT is for PTEs technically...
-                blne    update_pte_table
-                mov     r2, r3
-                tst     r2, #PAGE_PRESENT               @ is pgd entry present?
-                addeq   ip, ip, #1048576
-                blne    update_pte_table
-                teq     ip, #32 * 1048576
-                bne     1b
-                ldmfd   sp!, {r4, r5, pc}^
-
-/*
- * Build the table to map from physical page number to memc page number
- */
-                .type   memc_phys_table_32, #object
-memc_phys_table_32:
-                .irp    b7, 0x00, 0x80
-                .irp    b6, 0x00, 0x02
-                .irp    b5, 0x00, 0x04
-                .irp    b4, 0x00, 0x01
-
-                .irp    b3, 0x00, 0x40
-                .irp    b2, 0x00, 0x20
-                .irp    b1, 0x00, 0x10
-                .irp    b0, 0x00, 0x08
-                .long   0x03800300 + \b7 + \b6 + \b5 + \b4 + \b3 + \b2 + \b1 + \b0
-                .endr
-                .endr
-                .endr
-                .endr
-
-                .endr
-                .endr
-                .endr
-                .endr
-                .size   memc_phys_table_32, . - memc_phys_table_32
-
-/*
- * helper for cpu_memc_update_all, this clears out all
- * mappings, setting them close to the top of memory,
- * and inaccessible (0x01f00000).
- * Params  : r0 = page table pointer
- */
-clear_tables:   ldr     r1, _arm3_set_pgd - 4
-                ldr     r2, [r1]
-                sub     r1, r0, #256 * 4                @ start of MEMC tables
-                add     r2, r1, r2, lsl #2              @ end of tables
-                mov     r3, #0x03f00000                 @ Default mapping (null mapping)
-                orr     r3, r3, #0x00000f00
-                orr     r4, r3, #1
-                orr     r5, r3, #2
-                orr     ip, r3, #3
-1:              stmia   r1!, {r3, r4, r5, ip}
-                add     r3, r3, #4
-                add     r4, r4, #4
-                add     r5, r5, #4
-                add     ip, ip, #4
-                stmia   r1!, {r3, r4, r5, ip}
-                add     r3, r3, #4
-                add     r4, r4, #4
-                add     r5, r5, #4
-                add     ip, ip, #4
-                teq     r1, r2
-                bne     1b
-                mov     pc, lr
-
-/*
- * Function: *_set_pgd(pgd_t *pgd)
- * Params  : pgd        New page tables/MEMC mapping
- * Purpose : update MEMC hardware with new mapping
- */
-                .word   page_nr   @ extern - declared in mm-memc.c
-_arm3_set_pgd:  mcr     p15, 0, r1, c1, c0, 0           @ flush cache
-_arm2_set_pgd:  stmfd   sp!, {lr}
-                ldr     r1, _arm3_set_pgd - 4
-                ldr     r2, [r1]
-                sub     r0, r0, #256 * 4                @ start of MEMC tables
-                add     r1, r0, r2, lsl #2              @ end of tables
-1:              ldmia   r0!, {r2, r3, ip, lr}
-                strb    r2, [r2]
-                strb    r3, [r3]
-                strb    ip, [ip]
-                strb    lr, [lr]
-                ldmia   r0!, {r2, r3, ip, lr}
-                strb    r2, [r2]
-                strb    r3, [r3]
-                strb    ip, [ip]
-                strb    lr, [lr]
-                teq     r0, r1
-                bne     1b
-                ldmfd   sp!, {pc}^
-
-/*
- * Function: *_proc_init (void)
- * Purpose : Initialise the cache control registers
- */
-_arm3_proc_init:
-                mov     r0, #0x001f0000
-                orr     r0, r0, #0x0000ff00
-                orr     r0, r0, #0x000000ff
-                mcr     p15, 0, r0, c3, c0              @ ARM3 Cacheable
-                mcr     p15, 0, r0, c4, c0              @ ARM3 Updateable
-                mov     r0, #0
-                mcr     p15, 0, r0, c5, c0              @ ARM3 Disruptive
-                mcr     p15, 0, r0, c1, c0              @ ARM3 Flush
-                mov     r0, #3
-                mcr     p15, 0, r0, c2, c0              @ ARM3 Control
-_arm2_proc_init:
-                movs    pc, lr
-
-/*
- * Function: *_proc_fin (void)
- * Purpose : Finalise processor (disable caches)
- */
-_arm3_proc_fin: mov     r0, #2
-                mcr     p15, 0, r0, c2, c0
-_arm2_proc_fin: orrs    pc, lr, #PSR_I_BIT|PSR_F_BIT
-
-/*
- * Function: *_xchg_1 (int new, volatile void *ptr)
- * Params  : new        New value to store at...
- *         : ptr        pointer to byte-wide location
- * Purpose : Performs an exchange operation
- * Returns : Original byte data at 'ptr'
- */
-_arm2_xchg_1:   mov     r2, pc
-                orr     r2, r2, #PSR_I_BIT
-                teqp    r2, #0
-                ldrb    r2, [r1]
-                strb    r0, [r1]
-                mov     r0, r2
-                movs    pc, lr
-
-_arm3_xchg_1:   swpb    r0, r0, [r1]
-                movs    pc, lr
-
-/*
- * Function: *_xchg_4 (int new, volatile void *ptr)
- * Params  : new        New value to store at...
- *         : ptr        pointer to word-wide location
- * Purpose : Performs an exchange operation
- * Returns : Original word data at 'ptr'
- */
-_arm2_xchg_4:   mov     r2, pc
-                orr     r2, r2, #PSR_I_BIT
-                teqp    r2, #0
-                ldr     r2, [r1]
-                str     r0, [r1]
-                mov     r0, r2
-                movs    pc, lr
-
-_arm3_xchg_4:   swp     r0, r0, [r1]
-                movs    pc, lr
-
-_arm2_3_check_bugs:
-                bics    pc, lr, #PSR_F_BIT              @ Clear FIQ disable bit
-
-armvlsi_name:   .asciz  "ARM/VLSI"
-_arm2_name:     .asciz  "ARM 2"
-_arm250_name:   .asciz  "ARM 250"
-_arm3_name:     .asciz  "ARM 3"
-
-                .section ".init.text", #alloc, #execinstr
-/*
- * Purpose : Function pointers used to access above functions - all calls
- *           come through these
- */
-                .globl  arm2_processor_functions
-arm2_processor_functions:
-                .word   _arm2_3_check_bugs
-                .word   _arm2_proc_init
-                .word   _arm2_proc_fin
-                .word   _arm2_set_pgd
-                .word   _arm2_xchg_1
-                .word   _arm2_xchg_4
-
-cpu_arm2_info:
-                .long   armvlsi_name
-                .long   _arm2_name
-
-                .globl  arm250_processor_functions
-arm250_processor_functions:
-                .word   _arm2_3_check_bugs
-                .word   _arm2_proc_init
-                .word   _arm2_proc_fin
-                .word   _arm2_set_pgd
-                .word   _arm3_xchg_1
-                .word   _arm3_xchg_4
-
-cpu_arm250_info:
-                .long   armvlsi_name
-                .long   _arm250_name
-
-                .globl  arm3_processor_functions
-arm3_processor_functions:
-                .word   _arm2_3_check_bugs
-                .word   _arm3_proc_init
-                .word   _arm3_proc_fin
-                .word   _arm3_set_pgd
-                .word   _arm3_xchg_1
-                .word   _arm3_xchg_4
-
-cpu_arm3_info:
-                .long   armvlsi_name
-                .long   _arm3_name
-
-arm2_arch_name: .asciz  "armv1"
-arm3_arch_name: .asciz  "armv2"
-arm2_elf_name:  .asciz  "v1"
-arm3_elf_name:  .asciz  "v2"
-                .align
-
-                .section ".proc.info", #alloc, #execinstr
-
-                .long   0x41560200
-                .long   0xfffffff0
-                .long   arm2_arch_name
-                .long   arm2_elf_name
-                .long   0
-                .long   cpu_arm2_info
-                .long   arm2_processor_functions
-
-                .long   0x41560250
-                .long   0xfffffff0
-                .long   arm3_arch_name
-                .long   arm3_elf_name
-                .long   0
-                .long   cpu_arm250_info
-                .long   arm250_processor_functions
-
-                .long   0x41560300
-                .long   0xfffffff0
-                .long   arm3_arch_name
-                .long   arm3_elf_name
-                .long   0
-                .long   cpu_arm3_info
-                .long   arm3_processor_functions
-
diff --git a/arch/arm26/mm/small_page.c b/arch/arm26/mm/small_page.c
deleted file mode 100644
index 30447106c25f..000000000000
--- a/arch/arm26/mm/small_page.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
- *  linux/arch/arm26/mm/small_page.c
- *
- *  Copyright (C) 1996  Russell King
- *  Copyright (C) 2003  Ian Molton
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Changelog:
- *   26/01/1996 RMK     Cleaned up various areas to make little more generic
- *   07/02/1999 RMK     Support added for 16K and 32K page sizes
- *                      containing 8K blocks
- *   23/05/2004 IM      Fixed to use struct page->lru (thanks wli)
- *
- */
-#include <linux/signal.h>
-#include <linux/sched.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/string.h>
-#include <linux/types.h>
-#include <linux/ptrace.h>
-#include <linux/mman.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-#include <linux/smp.h>
-#include <linux/bitops.h>
-
-#include <asm/pgtable.h>
-
-#define PEDANTIC
-
-/*
- * Requirement:
- *  We need to be able to allocate naturally aligned memory of finer
- *  granularity than the page size.  This is typically used for the
- *  second level page tables on 32-bit ARMs.
- *
- * FIXME - this comment is *out of date*
- * Theory:
- *  We "misuse" the Linux memory management system.  We use alloc_page
- *  to allocate a page and then mark it as reserved.  The Linux memory
- *  management system will then ignore the "offset", "next_hash" and
- *  "pprev_hash" entries in the mem_map for this page.
- *
- *  We then use a bitstring in the "offset" field to mark which segments
- *  of the page are in use, and manipulate this as required during the
- *  allocation and freeing of these small pages.
- *
- *  We also maintain a queue of pages being used for this purpose using
- *  the "next_hash" and "pprev_hash" entries of mem_map;
- */
-
-struct order {
-        struct list_head queue;
-        unsigned int mask;              /* (1 << shift) - 1             */
-        unsigned int shift;             /* (1 << shift) size of page    */
-        unsigned int block_mask;        /* nr_blocks - 1                */
-        unsigned int all_used;          /* (1 << nr_blocks) - 1         */
-};
-
-
-static struct order orders[] = {
-#if PAGE_SIZE == 32768
-        { LIST_HEAD_INIT(orders[0].queue), 2047, 11, 15, 0x0000ffff },
-        { LIST_HEAD_INIT(orders[1].queue), 8191, 13,  3, 0x0000000f }
-#else
-#error unsupported page size (ARGH!)
-#endif
-};
-
-#define USED_MAP(pg)                    ((pg)->index)
-#define TEST_AND_CLEAR_USED(pg,off)     (test_and_clear_bit(off, &USED_MAP(pg)))
-#define SET_USED(pg,off)                (set_bit(off, &USED_MAP(pg)))
-
-static DEFINE_SPINLOCK(small_page_lock);
-
-static unsigned long __get_small_page(int priority, struct order *order)
-{
-        unsigned long flags;
-        struct page *page;
-        int offset;
-
-        do {
-                spin_lock_irqsave(&small_page_lock, flags);
-
-                if (list_empty(&order->queue))
-                        goto need_new_page;
-
-                page = list_entry(order->queue.next, struct page, lru);
-again:
-#ifdef PEDANTIC
-                BUG_ON(USED_MAP(page) & ~order->all_used);
-#endif
-                offset = ffz(USED_MAP(page));
-                SET_USED(page, offset);
-                if (USED_MAP(page) == order->all_used)
-                        list_del_init(&page->lru);
-                spin_unlock_irqrestore(&small_page_lock, flags);
-
-                return (unsigned long) page_address(page) + (offset << order->shift);
-
-need_new_page:
-                spin_unlock_irqrestore(&small_page_lock, flags);
-                page = alloc_page(priority);
-                spin_lock_irqsave(&small_page_lock, flags);
-
-                if (list_empty(&order->queue)) {
-                        if (!page)
-                                goto no_page;
-                        SetPageReserved(page);
-                        USED_MAP(page) = 0;
-                        list_add(&page->lru, &order->queue);
-                        goto again;
-                }
-
-                spin_unlock_irqrestore(&small_page_lock, flags);
-                __free_page(page);
-        } while (1);
-
-no_page:
-        spin_unlock_irqrestore(&small_page_lock, flags);
-        return 0;
-}
-
-static void __free_small_page(unsigned long spage, struct order *order)
-{
-        unsigned long flags;
-        struct page *page;
-
-        if (virt_addr_valid(spage)) {
-                page = virt_to_page(spage);
-
-                /*
-                 * The container-page must be marked Reserved
-                 */
-                if (!PageReserved(page) || spage & order->mask)
-                        goto non_small;
-
-#ifdef PEDANTIC
-                BUG_ON(USED_MAP(page) & ~order->all_used);
-#endif
-
-                spage = spage >> order->shift;
-                spage &= order->block_mask;
-
-                /*
-                 * the following must be atomic wrt get_page
-                 */
-                spin_lock_irqsave(&small_page_lock, flags);
-
-                if (USED_MAP(page) == order->all_used)
-                        list_add(&page->lru, &order->queue);
-
-                if (!TEST_AND_CLEAR_USED(page, spage))
-                        goto already_free;
-
-                if (USED_MAP(page) == 0)
-                        goto free_page;
-
-                spin_unlock_irqrestore(&small_page_lock, flags);
-        }
-        return;
-
-free_page:
-        /*
-         * unlink the page from the small page queue and free it
-         */
-        list_del_init(&page->lru);
-        spin_unlock_irqrestore(&small_page_lock, flags);
-        ClearPageReserved(page);
-        __free_page(page);
-        return;
-
-non_small:
-        printk("Trying to free non-small page from %p\n", __builtin_return_address(0));
-        return;
-already_free:
-        printk("Trying to free free small page from %p\n", __builtin_return_address(0));
-}
-
-unsigned long get_page_8k(int priority)
-{
-        return __get_small_page(priority, orders+1);
-}
-
-void free_page_8k(unsigned long spage)
-{
-        __free_small_page(spage, orders+1);
-}
diff --git a/arch/arm26/nwfpe/ARM-gcc.h b/arch/arm26/nwfpe/ARM-gcc.h
deleted file mode 100644
index e6598470b076..000000000000
--- a/arch/arm26/nwfpe/ARM-gcc.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
--------------------------------------------------------------------------------
-The macro `BITS64' can be defined to indicate that 64-bit integer types are
-supported by the compiler.
--------------------------------------------------------------------------------
-*/
-#define BITS64
-
-/*
--------------------------------------------------------------------------------
-Each of the following `typedef's defines the most convenient type that holds
-integers of at least as many bits as specified.  For example, `uint8' should
-be the most convenient type that can hold unsigned integers of as many as
-8 bits.  The `flag' type must be able to hold either a 0 or 1.  For most
-implementations of C, `flag', `uint8', and `int8' should all be `typedef'ed
-to the same as `int'.
--------------------------------------------------------------------------------
-*/
-typedef char flag;
-typedef unsigned char uint8;
-typedef signed char int8;
-typedef int uint16;
-typedef int int16;
-typedef unsigned int uint32;
-typedef signed int int32;
-#ifdef BITS64
-typedef unsigned long long int bits64;
-typedef signed long long int sbits64;
-#endif
-
-/*
--------------------------------------------------------------------------------
-Each of the following `typedef's defines a type that holds integers
-of _exactly_ the number of bits specified.  For instance, for most
-implementation of C, `bits16' and `sbits16' should be `typedef'ed to
-`unsigned short int' and `signed short int' (or `short int'), respectively.
--------------------------------------------------------------------------------
-*/
-typedef unsigned char bits8;
-typedef signed char sbits8;
-typedef unsigned short int bits16;
-typedef signed short int sbits16;
-typedef unsigned int bits32;
-typedef signed int sbits32;
-#ifdef BITS64
-typedef unsigned long long int uint64;
-typedef signed long long int int64;
-#endif
-
-#ifdef BITS64
-/*
--------------------------------------------------------------------------------
-The `LIT64' macro takes as its argument a textual integer literal and if
-necessary ``marks'' the literal as having a 64-bit integer type.  For
-example, the Gnu C Compiler (`gcc') requires that 64-bit literals be
-appended with the letters `LL' standing for `long long', which is `gcc's
-name for the 64-bit integer type.  Some compilers may allow `LIT64' to be
-defined as the identity macro:  `#define LIT64( a ) a'.
--------------------------------------------------------------------------------
-*/
-#define LIT64( a ) a##LL
-#endif
-
-/*
--------------------------------------------------------------------------------
-The macro `INLINE' can be used before functions that should be inlined.  If
-a compiler does not support explicit inlining, this macro should be defined
-to be `static'.
--------------------------------------------------------------------------------
-*/
-#define INLINE extern __inline__
-
-
-/* For use as a GCC soft-float library we need some special function names. */
-
-#ifdef __LIBFLOAT__
-
-/* Some 32-bit ops can be mapped straight across by just changing the name. */
-#define float32_add                     __addsf3
-#define float32_sub                     __subsf3
-#define float32_mul                     __mulsf3
-#define float32_div                     __divsf3
-#define int32_to_float32                __floatsisf
-#define float32_to_int32_round_to_zero  __fixsfsi
-#define float32_to_uint32_round_to_zero __fixunssfsi
-
-/* These ones go through the glue code.  To avoid namespace pollution
-   we rename the internal functions too.  */
-#define float32_eq                      ___float32_eq
-#define float32_le                      ___float32_le
-#define float32_lt                      ___float32_lt
-
-/* All the 64-bit ops have to go through the glue, so we pull the same
-   trick.  */
-#define float64_add                     ___float64_add
-#define float64_sub                     ___float64_sub
-#define float64_mul                     ___float64_mul
-#define float64_div                     ___float64_div
-#define int32_to_float64                ___int32_to_float64
-#define float64_to_int32_round_to_zero  ___float64_to_int32_round_to_zero
-#define float64_to_uint32_round_to_zero ___float64_to_uint32_round_to_zero
-#define float64_to_float32              ___float64_to_float32
-#define float32_to_float64              ___float32_to_float64
-#define float64_eq                      ___float64_eq
-#define float64_le                      ___float64_le
-#define float64_lt                      ___float64_lt
-
-#if 0
-#define float64_add                     __adddf3
-#define float64_sub                     __subdf3
-#define float64_mul                     __muldf3
-#define float64_div                     __divdf3
-#define int32_to_float64                __floatsidf
-#define float64_to_int32_round_to_zero  __fixdfsi
-#define float64_to_uint32_round_to_zero __fixunsdfsi
-#define float64_to_float32              __truncdfsf2
-#define float32_to_float64              __extendsfdf2
-#endif
-
-#endif
diff --git a/arch/arm26/nwfpe/ChangeLog b/arch/arm26/nwfpe/ChangeLog
deleted file mode 100644
index 0c580f764baf..000000000000
--- a/arch/arm26/nwfpe/ChangeLog
+++ /dev/null
@@ -1,83 +0,0 @@
-2002-01-19  Russell King <rmk@arm.linux.org.uk>
-
-        * fpa11.h - Add documentation
-                  - remove userRegisters pointer from this structure.
-                  - add new method to obtain integer register values.
-        * softfloat.c - Remove float128
-        * softfloat.h - Remove float128
-        * softfloat-specialize - Remove float128
-
-        * The FPA11 structure is not a kernel-specific data structure.
-          It is used by users of ptrace to examine the values of the
-          floating point registers.  Therefore, any changes to the
-          FPA11 structure (size or position of elements contained
-          within) have to be well thought out.
-
-        * Since 128-bit float requires the FPA11 structure to change
-          size, it has been removed.  128-bit float is currently unused,
-          and needs various things to be re-worked so that we won't
-          overflow the available space in the task structure.
-
-        * The changes are designed to break any patch that goes on top
-          of this code, so that the authors properly review their changes.
-
-1999-08-19  Scott Bambrough  <scottb@netwinder.org>
-
-        * fpmodule.c - Changed version number to 0.95
-        * fpa11.h - modified FPA11, FPREG structures
-        * fpa11.c - Changes due to FPA11, FPREG structure alterations.
-        * fpa11_cpdo.c - Changes due to FPA11, FPREG structure alterations.
-        * fpa11_cpdt.c - Changes due to FPA11, FPREG structure alterations.
-        * fpa11_cprt.c - Changes due to FPA11, FPREG structure alterations.
-        * single_cpdo.c - Changes due to FPA11, FPREG structure alterations.
-        * double_cpdo.c - Changes due to FPA11, FPREG structure alterations.
-        * extended_cpdo.c - Changes due to FPA11, FPREG structure alterations.
-
-        * I discovered several bugs.  First and worst is that the kernel
-          passes in a pointer to the FPE's state area.  This is defined
-          as a struct user_fp (see user.h).  This pointer was cast to a
-          FPA11*.  Unfortunately FPA11 and user_fp are of different sizes;
-          user_fp is smaller.  This meant that the FPE scribbled on things
-          below its area, which is bad, as the area is in the thread_struct
-          embedded in the process task structure.  Thus we were scribbling
-          over one of the most important structures in the entire OS.
-
-        * user_fp and FPA11 have now been harmonized.  Most of the changes
-          in the above code were dereferencing problems due to moving the
-          register type out of FPREG, and getting rid of the union variable
-          fpvalue.
-
-        * Second I noticed resetFPA11 was not always being called for a
-          task.  This should happen on the first floating point exception
-          that occurs.  It is controlled by init_flag in FPA11.  The
-          comment in the code beside init_flag state the kernel guarantees
-          this to be zero.  Not so.  I found that the kernel recycles task
-          structures, and that recycled ones may not have init_flag zeroed.
-          I couldn't even find anything that guarantees it is zeroed when
-          when the task structure is initially allocated.  In any case
-          I now initialize the entire FPE state in the thread structure to
-          zero when allocated and recycled.  See alloc_task_struct() and
-          flush_thread() in arch/arm/process.c.  The change to
-          alloc_task_struct() may not be necessary, but I left it in for
-          completeness (better safe than sorry).
-
-1998-11-23  Scott Bambrough  <scottb@netwinder.org>
-
-        * README.FPE - fix typo in description of lfm/sfm instructions
-        * NOTES - Added file to describe known bugs/problems 
-        * fpmodule.c - Changed version number to 0.94
-
-1998-11-20  Scott Bambrough  <scottb@netwinder.org>
-
-        * README.FPE - fix description of URD, NRM instructions
-        * TODO - remove URD, NRM instructions from TODO list
-        * single_cpdo.c - implement URD, NRM
-        * double_cpdo.c - implement URD, NRM
-        * extended_cpdo.c - implement URD, NRM
-
-1998-11-19  Scott Bambrough  <scottb@netwinder.org>
-
-        * ChangeLog - Added this file to track changes made.
-        * fpa11.c - added code to initialize register types to typeNone
-        * fpa11_cpdt.c - fixed bug in storeExtended (typeExtended changed to
-          typeDouble in switch statement)
diff --git a/arch/arm26/nwfpe/Makefile b/arch/arm26/nwfpe/Makefile
deleted file mode 100644
index b39d34dff054..000000000000
--- a/arch/arm26/nwfpe/Makefile
+++ /dev/null
@@ -1,15 +0,0 @@
-#
-# Copyright (C) 1998, 1999, 2001 Philip Blundell
-#
-
-obj-y                   :=
-obj-m                   :=
-obj-n                   :=
-
-obj-$(CONFIG_FPE_NWFPE) += nwfpe.o
-
-nwfpe-objs              := fpa11.o fpa11_cpdo.o fpa11_cpdt.o fpa11_cprt.o \
-                           fpmodule.o fpopcode.o softfloat.o \
-                           single_cpdo.o double_cpdo.o extended_cpdo.o \
-                           entry.o
-
diff --git a/arch/arm26/nwfpe/double_cpdo.c b/arch/arm26/nwfpe/double_cpdo.c
deleted file mode 100644
index 7f4fef0216c7..000000000000
--- a/arch/arm26/nwfpe/double_cpdo.c
+++ /dev/null
@@ -1,288 +0,0 @@
-/*
-    NetWinder Floating Point Emulator
-    (c) Rebel.COM, 1998,1999
-
-    Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include "fpa11.h"
-#include "softfloat.h"
-#include "fpopcode.h"
-
-float64 float64_exp(float64 Fm);
-float64 float64_ln(float64 Fm);
-float64 float64_sin(float64 rFm);
-float64 float64_cos(float64 rFm);
-float64 float64_arcsin(float64 rFm);
-float64 float64_arctan(float64 rFm);
-float64 float64_log(float64 rFm);
-float64 float64_tan(float64 rFm);
-float64 float64_arccos(float64 rFm);
-float64 float64_pow(float64 rFn,float64 rFm);
-float64 float64_pol(float64 rFn,float64 rFm);
-
-unsigned int DoubleCPDO(const unsigned int opcode)
-{
-   FPA11 *fpa11 = GET_FPA11();
-   float64 rFm, rFn = 0; //FIXME - should be zero?
-   unsigned int Fd, Fm, Fn, nRc = 1;
-
-   //printk("DoubleCPDO(0x%08x)\n",opcode);
-   
-   Fm = getFm(opcode);
-   if (CONSTANT_FM(opcode))
-   {
-     rFm = getDoubleConstant(Fm);
-   }
-   else
-   {  
-     switch (fpa11->fType[Fm])
-     {
-        case typeSingle:
-          rFm = float32_to_float64(fpa11->fpreg[Fm].fSingle);
-        break;
-
-        case typeDouble:
-          rFm = fpa11->fpreg[Fm].fDouble;
-          break;
-
-        case typeExtended:
-            // !! patb
-            //printk("not implemented! why not?\n");
-            //!! ScottB
-            // should never get here, if extended involved
-            // then other operand should be promoted then
-            // ExtendedCPDO called.
-            break;
-
-        default: return 0;
-     }
-   }
-
-   if (!MONADIC_INSTRUCTION(opcode))
-   {
-      Fn = getFn(opcode);
-      switch (fpa11->fType[Fn])
-      {
-        case typeSingle:
-          rFn = float32_to_float64(fpa11->fpreg[Fn].fSingle);
-        break;
-
-        case typeDouble:
-          rFn = fpa11->fpreg[Fn].fDouble;
-        break;
-        
-        default: return 0;
-      }
-   }
-
-   Fd = getFd(opcode);
-   /* !! this switch isn't optimized; better (opcode & MASK_ARITHMETIC_OPCODE)>>24, sort of */
-   switch (opcode & MASK_ARITHMETIC_OPCODE)
-   {
-      /* dyadic opcodes */
-      case ADF_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_add(rFn,rFm);
-      break;
-
-      case MUF_CODE:
-      case FML_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_mul(rFn,rFm);
-      break;
-
-      case SUF_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_sub(rFn,rFm);
-      break;
-
-      case RSF_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_sub(rFm,rFn);
-      break;
-
-      case DVF_CODE:
-      case FDV_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_div(rFn,rFm);
-      break;
-
-      case RDF_CODE:
-      case FRD_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_div(rFm,rFn);
-      break;
-
-#if 0
-      case POW_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_pow(rFn,rFm);
-      break;
-
-      case RPW_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_pow(rFm,rFn);
-      break;
-#endif
-
-      case RMF_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_rem(rFn,rFm);
-      break;
-
-#if 0
-      case POL_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_pol(rFn,rFm);
-      break;
-#endif
-
-      /* monadic opcodes */
-      case MVF_CODE:
-         fpa11->fpreg[Fd].fDouble = rFm;
-      break;
-
-      case MNF_CODE:
-      {
-         unsigned int *p = (unsigned int*)&rFm;
-         p[1] ^= 0x80000000;
-         fpa11->fpreg[Fd].fDouble = rFm;
-      }
-      break;
-
-      case ABS_CODE:
-      {
-         unsigned int *p = (unsigned int*)&rFm;
-         p[1] &= 0x7fffffff;
-         fpa11->fpreg[Fd].fDouble = rFm;
-      }
-      break;
-
-      case RND_CODE:
-      case URD_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_round_to_int(rFm);
-      break;
-
-      case SQT_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_sqrt(rFm);
-      break;
-
-#if 0
-      case LOG_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_log(rFm);
-      break;
-
-      case LGN_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_ln(rFm);
-      break;
-
-      case EXP_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_exp(rFm);
-      break;
-
-      case SIN_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_sin(rFm);
-      break;
-
-      case COS_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_cos(rFm);
-      break;
-
-      case TAN_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_tan(rFm);
-      break;
-
-      case ASN_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_arcsin(rFm);
-      break;
-
-      case ACS_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_arccos(rFm);
-      break;
-
-      case ATN_CODE:
-         fpa11->fpreg[Fd].fDouble = float64_arctan(rFm);
-      break;
-#endif
-
-      case NRM_CODE:
-      break;
-      
-      default:
-      {
-        nRc = 0;
-      }
-   }
-
-   if (0 != nRc) fpa11->fType[Fd] = typeDouble;
-   return nRc;
-}
-
-#if 0
-float64 float64_exp(float64 rFm)
-{
-  return rFm;
-//series
-}
-
-float64 float64_ln(float64 rFm)
-{
-  return rFm;
-//series
-}
-
-float64 float64_sin(float64 rFm)
-{
-  return rFm;
-//series
-}
-
-float64 float64_cos(float64 rFm)
-{
-   return rFm;
-   //series
-}
-
-#if 0
-float64 float64_arcsin(float64 rFm)
-{
-//series
-}
-
-float64 float64_arctan(float64 rFm)
-{
-  //series
-}
-#endif
-
-float64 float64_log(float64 rFm)
-{
-  return float64_div(float64_ln(rFm),getDoubleConstant(7));
-}
-
-float64 float64_tan(float64 rFm)
-{
-  return float64_div(float64_sin(rFm),float64_cos(rFm));
-}
-
-float64 float64_arccos(float64 rFm)
-{
-return rFm;
-   //return float64_sub(halfPi,float64_arcsin(rFm));
-}
-
-float64 float64_pow(float64 rFn,float64 rFm)
-{
-  return float64_exp(float64_mul(rFm,float64_ln(rFn))); 
-}
-
-float64 float64_pol(float64 rFn,float64 rFm)
-{
-  return float64_arctan(float64_div(rFn,rFm)); 
-}
-#endif
diff --git a/arch/arm26/nwfpe/entry.S b/arch/arm26/nwfpe/entry.S
deleted file mode 100644
index e6312000d9f8..000000000000
--- a/arch/arm26/nwfpe/entry.S
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
-    NetWinder Floating Point Emulator
-    (c) Rebel.COM, 1998
-    (c) Philip Blundell 1998-1999
-
-    Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include <asm/asm-offsets.h>
-
-/* This is the kernel's entry point into the floating point emulator.
-It is called from the kernel with code similar to this:
-
-        mov     fp, #0
-        teqp    pc, #PSR_I_BIT | MODE_SVC
-        ldr     r4, .LC2
-        ldr     pc, [r4]                @ Call FP module USR entry point
-
-The kernel expects the emulator to return via one of two possible
-points of return it passes to the emulator.  The emulator, if
-successful in its emulation, jumps to ret_from_exception and the
-kernel takes care of returning control from the trap to the user code.
-If the emulator is unable to emulate the instruction, it returns to
-fpundefinstr and the kernel halts the user program with a core dump.
-
-This routine does four things:
-
-1) It saves SP into a variable called userRegisters.  The kernel has
-created a struct pt_regs on the stack and saved the user registers
-into it.  See /usr/include/asm/proc/ptrace.h for details.  The
-emulator code uses userRegisters as the base of an array of words from
-which the contents of the registers can be extracted.
-
-2) It locates the FP emulator work area within the TSS structure and
-points `fpa11' to it.
-
-3) It calls EmulateAll to emulate a floating point instruction.
-EmulateAll returns 1 if the emulation was successful, or 0 if not.
-
-4) If an instruction has been emulated successfully, it looks ahead at
-the next instruction.  If it is a floating point instruction, it
-executes the instruction, without returning to user space.  In this
-way it repeatedly looks ahead and executes floating point instructions
-until it encounters a non floating point instruction, at which time it
-returns via _fpreturn.
-
-This is done to reduce the effect of the trap overhead on each
-floating point instructions.  GCC attempts to group floating point
-instructions to allow the emulator to spread the cost of the trap over
-several floating point instructions.  */
-
-        .globl  nwfpe_enter
-nwfpe_enter:
-        mov     sl, sp
-        bl      FPA11_CheckInit         @ check to see if we are initialised
-
-        ldr     r5, [sp, #60]           @ get contents of PC
-        bic     r5, r5, #0xfc000003
-        ldr     r0, [r5, #-4]           @ get actual instruction into r0
-        bl      EmulateAll              @ emulate the instruction
-1:      cmp     r0, #0                  @ was emulation successful
-        beq     fpundefinstr            @ no, return failure
-
-next:
-.Lx1:   ldrt    r6, [r5], #4            @ get the next instruction and
-                                        @ increment PC
-
-        and     r2, r6, #0x0F000000     @ test for FP insns
-        teq     r2, #0x0C000000
-        teqne   r2, #0x0D000000
-        teqne   r2, #0x0E000000
-        bne     ret_from_exception      @ return ok if not a fp insn
-
-        ldr     r9, [sp, #60]           @ get new condition codes
-        and     r9, r9, #0xfc000003
-        orr     r7, r5, r9
-        str     r7, [sp, #60]           @ update PC copy in regs
-
-        mov     r0, r6                  @ save a copy
-        mov     r1, r9                  @ fetch the condition codes
-        bl      checkCondition          @ check the condition
-        cmp     r0, #0                  @ r0 = 0 ==> condition failed
-
-        @ if condition code failed to match, next insn
-        beq     next                    @ get the next instruction;
-            
-        mov     r0, r6                  @ prepare for EmulateAll()
-        adr     lr, 1b
-        orr     lr, lr, #3
-        b       EmulateAll              @ if r0 != 0, goto EmulateAll
-
-.Lret:  b       ret_from_exception      @ let the user eat segfaults
-        
-        @ We need to be prepared for the instruction at .Lx1 to fault.
-        @ Emit the appropriate exception gunk to fix things up.
-        .section __ex_table,"a"
-        .align  3
-        .long   .Lx1
-        ldr     lr, [lr, $(.Lret - .Lx1)/4]
-        .previous
diff --git a/arch/arm26/nwfpe/extended_cpdo.c b/arch/arm26/nwfpe/extended_cpdo.c
deleted file mode 100644
index 331407596d91..000000000000
--- a/arch/arm26/nwfpe/extended_cpdo.c
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
-    NetWinder Floating Point Emulator
-    (c) Rebel.COM, 1998,1999
-
-    Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include "fpa11.h"
-#include "softfloat.h"
-#include "fpopcode.h"
-
-floatx80 floatx80_exp(floatx80 Fm);
-floatx80 floatx80_ln(floatx80 Fm);
-floatx80 floatx80_sin(floatx80 rFm);
-floatx80 floatx80_cos(floatx80 rFm);
-floatx80 floatx80_arcsin(floatx80 rFm);
-floatx80 floatx80_arctan(floatx80 rFm);
-floatx80 floatx80_log(floatx80 rFm);
-floatx80 floatx80_tan(floatx80 rFm);
-floatx80 floatx80_arccos(floatx80 rFm);
-floatx80 floatx80_pow(floatx80 rFn,floatx80 rFm);
-floatx80 floatx80_pol(floatx80 rFn,floatx80 rFm);
-
-unsigned int ExtendedCPDO(const unsigned int opcode)
-{
-   FPA11 *fpa11 = GET_FPA11();
-   floatx80 rFm, rFn;
-   unsigned int Fd, Fm, Fn, nRc = 1;
-
-   //printk("ExtendedCPDO(0x%08x)\n",opcode);
-   
-   Fm = getFm(opcode);
-   if (CONSTANT_FM(opcode))
-   {
-     rFm = getExtendedConstant(Fm);
-   }
-   else
-   {  
-     switch (fpa11->fType[Fm])
-     {
-        case typeSingle:
-          rFm = float32_to_floatx80(fpa11->fpreg[Fm].fSingle);
-        break;
-
-        case typeDouble:
-          rFm = float64_to_floatx80(fpa11->fpreg[Fm].fDouble);
-        break;
-        
-        case typeExtended:
-          rFm = fpa11->fpreg[Fm].fExtended;
-        break;
-        
-        default: return 0;
-     }
-   }
-   
-   if (!MONADIC_INSTRUCTION(opcode))
-   {
-      Fn = getFn(opcode);
-      switch (fpa11->fType[Fn])
-      {
-        case typeSingle:
-          rFn = float32_to_floatx80(fpa11->fpreg[Fn].fSingle);
-        break;
-
-        case typeDouble:
-          rFn = float64_to_floatx80(fpa11->fpreg[Fn].fDouble);
-        break;
-        
-        case typeExtended:
-          rFn = fpa11->fpreg[Fn].fExtended;
-        break;
-        
-        default: return 0;
-      }
-   }
-
-   Fd = getFd(opcode);
-   switch (opcode & MASK_ARITHMETIC_OPCODE)
-   {
-      /* dyadic opcodes */
-      case ADF_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_add(rFn,rFm);
-      break;
-
-      case MUF_CODE:
-      case FML_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_mul(rFn,rFm);
-      break;
-
-      case SUF_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_sub(rFn,rFm);
-      break;
-
-      case RSF_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_sub(rFm,rFn);
-      break;
-
-      case DVF_CODE:
-      case FDV_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_div(rFn,rFm);
-      break;
-
-      case RDF_CODE:
-      case FRD_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_div(rFm,rFn);
-      break;
-
-#if 0
-      case POW_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_pow(rFn,rFm);
-      break;
-
-      case RPW_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_pow(rFm,rFn);
-      break;
-#endif
-
-      case RMF_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_rem(rFn,rFm);
-      break;
-
-#if 0
-      case POL_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_pol(rFn,rFm);
-      break;
-#endif
-
-      /* monadic opcodes */
-      case MVF_CODE:
-         fpa11->fpreg[Fd].fExtended = rFm;
-      break;
-
-      case MNF_CODE:
-         rFm.high ^= 0x8000;
-         fpa11->fpreg[Fd].fExtended = rFm;
-      break;
-
-      case ABS_CODE:
-         rFm.high &= 0x7fff;
-         fpa11->fpreg[Fd].fExtended = rFm;
-      break;
-
-      case RND_CODE:
-      case URD_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_round_to_int(rFm);
-      break;
-
-      case SQT_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_sqrt(rFm);
-      break;
-
-#if 0
-      case LOG_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_log(rFm);
-      break;
-
-      case LGN_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_ln(rFm);
-      break;
-
-      case EXP_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_exp(rFm);
-      break;
-
-      case SIN_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_sin(rFm);
-      break;
-
-      case COS_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_cos(rFm);
-      break;
-
-      case TAN_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_tan(rFm);
-      break;
-
-      case ASN_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_arcsin(rFm);
-      break;
-
-      case ACS_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_arccos(rFm);
-      break;
-
-      case ATN_CODE:
-         fpa11->fpreg[Fd].fExtended = floatx80_arctan(rFm);
-      break;
-#endif
-
-      case NRM_CODE:
-      break;
-      
-      default:
-      {
-        nRc = 0;
-      }
-   }
-   
-   if (0 != nRc) fpa11->fType[Fd] = typeExtended;
-   return nRc;
-}
-
-#if 0
-floatx80 floatx80_exp(floatx80 Fm)
-{
-//series
-}
-
-floatx80 floatx80_ln(floatx80 Fm)
-{
-//series
-}
-
-floatx80 floatx80_sin(floatx80 rFm)
-{
-//series
-}
-
-floatx80 floatx80_cos(floatx80 rFm)
-{
-//series
-}
-
-floatx80 floatx80_arcsin(floatx80 rFm)
-{
-//series
-}
-
-floatx80 floatx80_arctan(floatx80 rFm)
-{
-  //series
-}
-
-floatx80 floatx80_log(floatx80 rFm)
-{
-  return floatx80_div(floatx80_ln(rFm),getExtendedConstant(7));
-}
-
-floatx80 floatx80_tan(floatx80 rFm)
-{
-  return floatx80_div(floatx80_sin(rFm),floatx80_cos(rFm));
-}
-
-floatx80 floatx80_arccos(floatx80 rFm)
-{
-   //return floatx80_sub(halfPi,floatx80_arcsin(rFm));
-}
-
-floatx80 floatx80_pow(floatx80 rFn,floatx80 rFm)
-{
-  return floatx80_exp(floatx80_mul(rFm,floatx80_ln(rFn))); 
-}
-
-floatx80 floatx80_pol(floatx80 rFn,floatx80 rFm)
-{
-  return floatx80_arctan(floatx80_div(rFn,rFm)); 
-}
-#endif
diff --git a/arch/arm26/nwfpe/fpa11.c b/arch/arm26/nwfpe/fpa11.c
deleted file mode 100644
index e954540a9464..000000000000
--- a/arch/arm26/nwfpe/fpa11.c
+++ /dev/null
@@ -1,221 +0,0 @@
-/*
-    NetWinder Floating Point Emulator
-    (c) Rebel.COM, 1998,1999
-
-    Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include "fpa11.h"
-#include "fpopcode.h"
-
-#include "fpmodule.h"
-#include "fpmodule.inl"
-
-#include <linux/compiler.h>
-#include <asm/system.h>
-
-/* forward declarations */
-unsigned int EmulateCPDO(const unsigned int);
-unsigned int EmulateCPDT(const unsigned int);
-unsigned int EmulateCPRT(const unsigned int);
-
-/* Reset the FPA11 chip.  Called to initialize and reset the emulator. */
-void resetFPA11(void)
-{
-  int i;
-  FPA11 *fpa11 = GET_FPA11();
-  
-  /* initialize the register type array */
-  for (i=0;i<=7;i++)
-  {
-    fpa11->fType[i] = typeNone;
-  }
-  
-  /* FPSR: set system id to FP_EMULATOR, set AC, clear all other bits */
-  fpa11->fpsr = FP_EMULATOR | BIT_AC;
-  
-  /* FPCR: set SB, AB and DA bits, clear all others */
-#if MAINTAIN_FPCR
-  fpa11->fpcr = MASK_RESET;
-#endif
-}
-
-void SetRoundingMode(const unsigned int opcode)
-{
-#if MAINTAIN_FPCR
-   FPA11 *fpa11 = GET_FPA11();
-   fpa11->fpcr &= ~MASK_ROUNDING_MODE;
-#endif   
-   switch (opcode & MASK_ROUNDING_MODE)
-   {
-      default:
-      case ROUND_TO_NEAREST:
-         float_rounding_mode = float_round_nearest_even;
-#if MAINTAIN_FPCR         
-         fpa11->fpcr |= ROUND_TO_NEAREST;
-#endif         
-      break;
-      
-      case ROUND_TO_PLUS_INFINITY:
-         float_rounding_mode = float_round_up;
-#if MAINTAIN_FPCR         
-         fpa11->fpcr |= ROUND_TO_PLUS_INFINITY;
-#endif         
-      break;
-      
-      case ROUND_TO_MINUS_INFINITY:
-         float_rounding_mode = float_round_down;
-#if MAINTAIN_FPCR         
-         fpa11->fpcr |= ROUND_TO_MINUS_INFINITY;
-#endif         
-      break;
-      
-      case ROUND_TO_ZERO:
-         float_rounding_mode = float_round_to_zero;
-#if MAINTAIN_FPCR         
-         fpa11->fpcr |= ROUND_TO_ZERO;
-#endif         
-      break;
-  }
-}
-
-void SetRoundingPrecision(const unsigned int opcode)
-{
-#if MAINTAIN_FPCR
-   FPA11 *fpa11 = GET_FPA11();
-   fpa11->fpcr &= ~MASK_ROUNDING_PRECISION;
-#endif   
-   switch (opcode & MASK_ROUNDING_PRECISION)
-   {
-      case ROUND_SINGLE:
-         floatx80_rounding_precision = 32;
-#if MAINTAIN_FPCR         
-         fpa11->fpcr |= ROUND_SINGLE;
-#endif         
-      break;
-      
-      case ROUND_DOUBLE:
-         floatx80_rounding_precision = 64;
-#if MAINTAIN_FPCR         
-         fpa11->fpcr |= ROUND_DOUBLE;
-#endif         
-      break;
-      
-      case ROUND_EXTENDED:
-         floatx80_rounding_precision = 80;
-#if MAINTAIN_FPCR         
-         fpa11->fpcr |= ROUND_EXTENDED;
-#endif         
-      break;
-      
-      default: floatx80_rounding_precision = 80;
-  }
-}
-
-void FPA11_CheckInit(void)
-{
-  FPA11 *fpa11 = GET_FPA11();
-  if (unlikely(fpa11->initflag == 0))
-  {
-    resetFPA11();
-    SetRoundingMode(ROUND_TO_NEAREST);
-    SetRoundingPrecision(ROUND_EXTENDED);
-    fpa11->initflag = 1;
-  }
-}
-
-/* Emulate the instruction in the opcode. */
-unsigned int EmulateAll(unsigned int opcode)
-{
-  unsigned int nRc = 1, code;
-
-  code = opcode & 0x00000f00;
-  if (code == 0x00000100 || code == 0x00000200)
-  {
-    /* For coprocessor 1 or 2 (FPA11) */
-    code = opcode & 0x0e000000;
-    if (code == 0x0e000000)
-    {
-      if (opcode & 0x00000010)
-      {
-        /* Emulate conversion opcodes. */
-        /* Emulate register transfer opcodes. */
-        /* Emulate comparison opcodes. */
-        nRc = EmulateCPRT(opcode);
-      }
-      else
-      {
-        /* Emulate monadic arithmetic opcodes. */
-        /* Emulate dyadic arithmetic opcodes. */
-        nRc = EmulateCPDO(opcode);
-      }
-    }
-    else if (code == 0x0c000000)
-    {
-      /* Emulate load/store opcodes. */
-      /* Emulate load/store multiple opcodes. */
-      nRc = EmulateCPDT(opcode);
-    }
-    else
-    {
-      /* Invalid instruction detected.  Return FALSE. */
-      nRc = 0;
-    }
-  }
-
-  return(nRc);
-}
-
-#if 0
-unsigned int EmulateAll1(unsigned int opcode)
-{
-  switch ((opcode >> 24) & 0xf)
-  {
-     case 0xc:
-     case 0xd:
-       if ((opcode >> 20) & 0x1)
-       {
-          switch ((opcode >> 8) & 0xf)
-          {
-             case 0x1: return PerformLDF(opcode); break;
-             case 0x2: return PerformLFM(opcode); break;
-             default: return 0;
-          }
-       }
-       else
-       {
-          switch ((opcode >> 8) & 0xf)
-          {
-             case 0x1: return PerformSTF(opcode); break;
-             case 0x2: return PerformSFM(opcode); break;
-             default: return 0;
-          }
-      }
-     break;
-     
-     case 0xe: 
-       if (opcode & 0x10)
-         return EmulateCPDO(opcode);
-       else
-         return EmulateCPRT(opcode);
-     break;
-  
-     default: return 0;
-  }
-}
-#endif
-
diff --git a/arch/arm26/nwfpe/fpa11.h b/arch/arm26/nwfpe/fpa11.h
deleted file mode 100644
index be09902a211d..000000000000
--- a/arch/arm26/nwfpe/fpa11.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
-    NetWinder Floating Point Emulator
-    (c) Rebel.com, 1998-1999
-    
-    Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef __FPA11_H__
-#define __FPA11_H__
-
-#define GET_FPA11() ((FPA11 *)(&current_thread_info()->fpstate))
-
-/*
- * The processes registers are always at the very top of the 8K
- * stack+task struct.  Use the same method as 'current' uses to
- * reach them.
- */
-register unsigned int *user_registers asm("sl");
-
-#define GET_USERREG() (user_registers)
-
-#include <linux/thread_info.h>
-
-/* includes */
-#include "fpsr.h"               /* FP control and status register definitions */
-#include "softfloat.h"
-
-#define         typeNone                0x00
-#define         typeSingle              0x01
-#define         typeDouble              0x02
-#define         typeExtended            0x03
-
-/*
- * This must be no more and no less than 12 bytes.
- */
-typedef union tagFPREG {
-   floatx80 fExtended;
-   float64  fDouble;
-   float32  fSingle;
-} FPREG;
-
-/*
- * FPA11 device model.
- *
- * This structure is exported to user space.  Do not re-order.
- * Only add new stuff to the end, and do not change the size of
- * any element.  Elements of this structure are used by user
- * space, and must match struct user_fp in include/asm-arm/user.h.
- * We include the byte offsets below for documentation purposes.
- *
- * The size of this structure and FPREG are checked by fpmodule.c
- * on initialisation.  If the rules have been broken, NWFPE will
- * not initialise.
- */
-typedef struct tagFPA11 {
-/*   0 */  FPREG fpreg[8];              /* 8 floating point registers */
-/*  96 */  FPSR fpsr;                   /* floating point status register */
-/* 100 */  FPCR fpcr;                   /* floating point control register */
-/* 104 */  unsigned char fType[8];      /* type of floating point value held in
-                                           floating point registers.  One of none
-                                           single, double or extended. */
-/* 112 */  int initflag;                /* this is special.  The kernel guarantees
-                                           to set it to 0 when a thread is launched,
-                                           so we can use it to detect whether this
-                                           instance of the emulator needs to be
-                                           initialised. */
-} FPA11;
-
-extern void resetFPA11(void);
-extern void SetRoundingMode(const unsigned int);
-extern void SetRoundingPrecision(const unsigned int);
-
-#endif
diff --git a/arch/arm26/nwfpe/fpa11.inl b/arch/arm26/nwfpe/fpa11.inl
deleted file mode 100644
index 1c45cba2de66..000000000000
--- a/arch/arm26/nwfpe/fpa11.inl
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
-    NetWinder Floating Point Emulator
-    (c) Rebel.COM, 1998,1999
-
-    Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include "fpa11.h"
-
-/* Read and write floating point status register */
-extern __inline__ unsigned int readFPSR(void)
-{
-  FPA11 *fpa11 = GET_FPA11();
-  return(fpa11->fpsr);
-}
-
-extern __inline__ void writeFPSR(FPSR reg)
-{
-  FPA11 *fpa11 = GET_FPA11();
-  /* the sysid byte in the status register is readonly */
-  fpa11->fpsr = (fpa11->fpsr & MASK_SYSID) | (reg & ~MASK_SYSID);
-}
-
-/* Read and write floating point control register */
-extern __inline__ FPCR readFPCR(void)
-{
-  FPA11 *fpa11 = GET_FPA11();
-  /* clear SB, AB and DA bits before returning FPCR */
-  return(fpa11->fpcr & ~MASK_RFC);
-}
-
-extern __inline__ void writeFPCR(FPCR reg)
-{
-  FPA11 *fpa11 = GET_FPA11();
-  fpa11->fpcr &= ~MASK_WFC;             /* clear SB, AB and DA bits */
-  fpa11->fpcr |= (reg & MASK_WFC);      /* write SB, AB and DA bits */
-}
diff --git a/arch/arm26/nwfpe/fpa11_cpdo.c b/arch/arm26/nwfpe/fpa11_cpdo.c
deleted file mode 100644
index 343a6b9fd520..000000000000
--- a/arch/arm26/nwfpe/fpa11_cpdo.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
-    NetWinder Floating Point Emulator
-    (c) Rebel.COM, 1998,1999
-
-    Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include "fpa11.h"
-#include "fpopcode.h"
-
-unsigned int SingleCPDO(const unsigned int opcode);
-unsigned int DoubleCPDO(const unsigned int opcode);
-unsigned int ExtendedCPDO(const unsigned int opcode);
-
-unsigned int EmulateCPDO(const unsigned int opcode)
-{
-   FPA11 *fpa11 = GET_FPA11();
-   unsigned int Fd, nType, nDest, nRc = 1;
-   
-   //printk("EmulateCPDO(0x%08x)\n",opcode);
-
-   /* Get the destination size.  If not valid let Linux perform
-      an invalid instruction trap. */
-   nDest = getDestinationSize(opcode);
-   if (typeNone == nDest) return 0;
-   
-   SetRoundingMode(opcode);
-     
-   /* Compare the size of the operands in Fn and Fm.
-      Choose the largest size and perform operations in that size,
-      in order to make use of all the precision of the operands. 
-      If Fm is a constant, we just grab a constant of a size 
-      matching the size of the operand in Fn. */
-   if (MONADIC_INSTRUCTION(opcode))
-     nType = nDest;
-   else
-     nType = fpa11->fType[getFn(opcode)];
-   
-   if (!CONSTANT_FM(opcode))
-   {
-     register unsigned int Fm = getFm(opcode);
-     if (nType < fpa11->fType[Fm])
-     {
-        nType = fpa11->fType[Fm];
-     }
-   }
-
-   switch (nType)
-   {
-      case typeSingle   : nRc = SingleCPDO(opcode);   break;
-      case typeDouble   : nRc = DoubleCPDO(opcode);   break;
-      case typeExtended : nRc = ExtendedCPDO(opcode); break;
-      default           : nRc = 0;
-   }
-
-   /* If the operation succeeded, check to see if the result in the
-      destination register is the correct size.  If not force it
-      to be. */
-   Fd = getFd(opcode);
-   nType = fpa11->fType[Fd];
-   if ((0 != nRc) && (nDest != nType))
-   {
-     switch (nDest)
-     {
-       case typeSingle:
-       {
-         if (typeDouble == nType)
-           fpa11->fpreg[Fd].fSingle = 
-              float64_to_float32(fpa11->fpreg[Fd].fDouble);
-         else
-           fpa11->fpreg[Fd].fSingle = 
-              floatx80_to_float32(fpa11->fpreg[Fd].fExtended);
-       }
-       break;
-          
-       case typeDouble:
-       {
-         if (typeSingle == nType)
-           fpa11->fpreg[Fd].fDouble = 
-              float32_to_float64(fpa11->fpreg[Fd].fSingle);
-         else
-           fpa11->fpreg[Fd].fDouble = 
-              floatx80_to_float64(fpa11->fpreg[Fd].fExtended);
-       }
-       break;
-          
-       case typeExtended:
-       {
-         if (typeSingle == nType)
-           fpa11->fpreg[Fd].fExtended = 
-              float32_to_floatx80(fpa11->fpreg[Fd].fSingle);
-         else
-           fpa11->fpreg[Fd].fExtended = 
-              float64_to_floatx80(fpa11->fpreg[Fd].fDouble);
-       }
-       break;
-     }
-     
-     fpa11->fType[Fd] = nDest;
-   }
-   
-   return nRc;
-}
diff --git a/arch/arm26/nwfpe/fpa11_cpdt.c b/arch/arm26/nwfpe/fpa11_cpdt.c
deleted file mode 100644
index e12db7c51a76..000000000000
--- a/arch/arm26/nwfpe/fpa11_cpdt.c
+++ /dev/null
@@ -1,368 +0,0 @@
-/*
-    NetWinder Floating Point Emulator
-    (c) Rebel.com, 1998-1999
-    (c) Philip Blundell, 1998
-
-    Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include "fpa11.h"
-#include "softfloat.h"
-#include "fpopcode.h"
-#include "fpmodule.h"
-#include "fpmodule.inl"
-
-#include <asm/uaccess.h>
-
-static inline
-void loadSingle(const unsigned int Fn,const unsigned int *pMem)
-{
-   FPA11 *fpa11 = GET_FPA11();
-   fpa11->fType[Fn] = typeSingle;
-   get_user(fpa11->fpreg[Fn].fSingle, pMem);
-}
-
-static inline
-void loadDouble(const unsigned int Fn,const unsigned int *pMem)
-{
-   FPA11 *fpa11 = GET_FPA11();
-   unsigned int *p;
-   p = (unsigned int*)&fpa11->fpreg[Fn].fDouble;
-   fpa11->fType[Fn] = typeDouble;
-   get_user(p[0], &pMem[1]);
-   get_user(p[1], &pMem[0]); /* sign & exponent */
-}
-
-static inline
-void loadExtended(const unsigned int Fn,const unsigned int *pMem)
-{
-   FPA11 *fpa11 = GET_FPA11();
-   unsigned int *p;
-   p = (unsigned int*)&fpa11->fpreg[Fn].fExtended;
-   fpa11->fType[Fn] = typeExtended;
-   get_user(p[0], &pMem[0]);  /* sign & exponent */
-   get_user(p[1], &pMem[2]);  /* ls bits */
-   get_user(p[2], &pMem[1]);  /* ms bits */
-}
-
-static inline
-void loadMultiple(const unsigned int Fn,const unsigned int *pMem)
-{
-   FPA11 *fpa11 = GET_FPA11();
-   register unsigned int *p;
-   unsigned long x;
-
-   p = (unsigned int*)&(fpa11->fpreg[Fn]);
-   get_user(x, &pMem[0]);
-   fpa11->fType[Fn] = (x >> 14) & 0x00000003;
-
-   switch (fpa11->fType[Fn])
-   {
-      case typeSingle:
-      case typeDouble:
-      {
-         get_user(p[0], &pMem[2]);  /* Single */
-         get_user(p[1], &pMem[1]);  /* double msw */
-         p[2] = 0;        /* empty */
-      }
-      break;
-
-      case typeExtended:
-      {
-         get_user(p[1], &pMem[2]);
-         get_user(p[2], &pMem[1]);  /* msw */
-         p[0] = (x & 0x80003fff);
-      }
-      break;
-   }
-}
-
-static inline
-void storeSingle(const unsigned int Fn,unsigned int *pMem)
-{
-   FPA11 *fpa11 = GET_FPA11();
-   union
-   {
-     float32 f;
-     unsigned int i[1];
-   } val;
-
-   switch (fpa11->fType[Fn])
-   {
-      case typeDouble:
-         val.f = float64_to_float32(fpa11->fpreg[Fn].fDouble);
-      break;
-
-      case typeExtended:
-         val.f = floatx80_to_float32(fpa11->fpreg[Fn].fExtended);
-      break;
-
-      default: val.f = fpa11->fpreg[Fn].fSingle;
-   }
-
-   put_user(val.i[0], pMem);
-}
-
-static inline
-void storeDouble(const unsigned int Fn,unsigned int *pMem)
-{
-   FPA11 *fpa11 = GET_FPA11();
-   union
-   {
-     float64 f;
-     unsigned int i[2];
-   } val;
-
-   switch (fpa11->fType[Fn])
-   {
-      case typeSingle:
-         val.f = float32_to_float64(fpa11->fpreg[Fn].fSingle);
-      break;
-
-      case typeExtended:
-         val.f = floatx80_to_float64(fpa11->fpreg[Fn].fExtended);
-      break;
-
-      default: val.f = fpa11->fpreg[Fn].fDouble;
-   }
-
-   put_user(val.i[1], &pMem[0]);        /* msw */
-   put_user(val.i[0], &pMem[1]);        /* lsw */
-}
-
-static inline
-void storeExtended(const unsigned int Fn,unsigned int *pMem)
-{
-   FPA11 *fpa11 = GET_FPA11();
-   union
-   {
-     floatx80 f;
-     unsigned int i[3];
-   } val;
-
-   switch (fpa11->fType[Fn])
-   {
-      case typeSingle:
-         val.f = float32_to_floatx80(fpa11->fpreg[Fn].fSingle);
-      break;
-
-      case typeDouble:
-         val.f = float64_to_floatx80(fpa11->fpreg[Fn].fDouble);
-      break;
-
-      default: val.f = fpa11->fpreg[Fn].fExtended;
-   }
-
-   put_user(val.i[0], &pMem[0]); /* sign & exp */
-   put_user(val.i[1], &pMem[2]);
-   put_user(val.i[2], &pMem[1]); /* msw */
-}
-
-static inline
-void storeMultiple(const unsigned int Fn,unsigned int *pMem)
-{
-   FPA11 *fpa11 = GET_FPA11();
-   register unsigned int nType, *p;
-
-   p = (unsigned int*)&(fpa11->fpreg[Fn]);
-   nType = fpa11->fType[Fn];
-
-   switch (nType)
-   {
-      case typeSingle:
-      case typeDouble:
-      {
-         put_user(p[0], &pMem[2]); /* single */
-         put_user(p[1], &pMem[1]); /* double msw */
-         put_user(nType << 14, &pMem[0]);
-      }
-      break;
-
-      case typeExtended:
-      {
-         put_user(p[2], &pMem[1]); /* msw */
-         put_user(p[1], &pMem[2]);
-         put_user((p[0] & 0x80003fff) | (nType << 14), &pMem[0]);
-      }
-      break;
-   }
-}
-
-unsigned int PerformLDF(const unsigned int opcode)
-{
-   unsigned int *pBase, *pAddress, *pFinal, nRc = 1,
-     write_back = WRITE_BACK(opcode);
-
-   //printk("PerformLDF(0x%08x), Fd = 0x%08x\n",opcode,getFd(opcode));
-
-   pBase = (unsigned int*)readRegister(getRn(opcode));
-   if (REG_PC == getRn(opcode))
-   {
-     pBase += 2;
-     write_back = 0;
-   }
-
-   pFinal = pBase;
-   if (BIT_UP_SET(opcode))
-     pFinal += getOffset(opcode);
-   else
-     pFinal -= getOffset(opcode);
-
-   if (PREINDEXED(opcode)) pAddress = pFinal; else pAddress = pBase;
-
-   switch (opcode & MASK_TRANSFER_LENGTH)
-   {
-      case TRANSFER_SINGLE  : loadSingle(getFd(opcode),pAddress);   break;
-      case TRANSFER_DOUBLE  : loadDouble(getFd(opcode),pAddress);   break;
-      case TRANSFER_EXTENDED: loadExtended(getFd(opcode),pAddress); break;
-      default: nRc = 0;
-   }
-
-   if (write_back) writeRegister(getRn(opcode),(unsigned int)pFinal);
-   return nRc;
-}
-
-unsigned int PerformSTF(const unsigned int opcode)
-{
-   unsigned int *pBase, *pAddress, *pFinal, nRc = 1,
-     write_back = WRITE_BACK(opcode);
-
-   //printk("PerformSTF(0x%08x), Fd = 0x%08x\n",opcode,getFd(opcode));
-   SetRoundingMode(ROUND_TO_NEAREST);
-
-   pBase = (unsigned int*)readRegister(getRn(opcode));
-   if (REG_PC == getRn(opcode))
-   {
-     pBase += 2;
-     write_back = 0;
-   }
-
-   pFinal = pBase;
-   if (BIT_UP_SET(opcode))
-     pFinal += getOffset(opcode);
-   else
-     pFinal -= getOffset(opcode);
-
-   if (PREINDEXED(opcode)) pAddress = pFinal; else pAddress = pBase;
-
-   switch (opcode & MASK_TRANSFER_LENGTH)
-   {
-      case TRANSFER_SINGLE  : storeSingle(getFd(opcode),pAddress);   break;
-      case TRANSFER_DOUBLE  : storeDouble(getFd(opcode),pAddress);   break;
-      case TRANSFER_EXTENDED: storeExtended(getFd(opcode),pAddress); break;
-      default: nRc = 0;
-   }
-
-   if (write_back) writeRegister(getRn(opcode),(unsigned int)pFinal);
-   return nRc;
-}
-
-unsigned int PerformLFM(const unsigned int opcode)
-{
-   unsigned int i, Fd, *pBase, *pAddress, *pFinal,
-     write_back = WRITE_BACK(opcode);
-
-   pBase = (unsigned int*)readRegister(getRn(opcode));
-   if (REG_PC == getRn(opcode))
-   {
-     pBase += 2;
-     write_back = 0;
-   }
-
-   pFinal = pBase;
-   if (BIT_UP_SET(opcode))
-     pFinal += getOffset(opcode);
-   else
-     pFinal -= getOffset(opcode);
-
-   if (PREINDEXED(opcode)) pAddress = pFinal; else pAddress = pBase;
-
-   Fd = getFd(opcode);
-   for (i=getRegisterCount(opcode);i>0;i--)
-   {
-     loadMultiple(Fd,pAddress);
-     pAddress += 3; Fd++;
-     if (Fd == 8) Fd = 0;
-   }
-
-   if (write_back) writeRegister(getRn(opcode),(unsigned int)pFinal);
-   return 1;
-}
-
-unsigned int PerformSFM(const unsigned int opcode)
-{
-   unsigned int i, Fd, *pBase, *pAddress, *pFinal,
-     write_back = WRITE_BACK(opcode);
-
-   pBase = (unsigned int*)readRegister(getRn(opcode));
-   if (REG_PC == getRn(opcode))
-   {
-     pBase += 2;
-     write_back = 0;
-   }
-
-   pFinal = pBase;
-   if (BIT_UP_SET(opcode))
-     pFinal += getOffset(opcode);
-   else
-     pFinal -= getOffset(opcode);
-
-   if (PREINDEXED(opcode)) pAddress = pFinal; else pAddress = pBase;
-
-   Fd = getFd(opcode);
-   for (i=getRegisterCount(opcode);i>0;i--)
-   {
-     storeMultiple(Fd,pAddress);
-     pAddress += 3; Fd++;
-     if (Fd == 8) Fd = 0;
-   }
-
-   if (write_back) writeRegister(getRn(opcode),(unsigned int)pFinal);
-   return 1;
-}
-
-#if 1
-unsigned int EmulateCPDT(const unsigned int opcode)
-{
-  unsigned int nRc = 0;
-
-  //printk("EmulateCPDT(0x%08x)\n",opcode);
-
-  if (LDF_OP(opcode))
-  {
-    nRc = PerformLDF(opcode);
-  }
-  else if (LFM_OP(opcode))
-  {
-    nRc = PerformLFM(opcode);
-  }
-  else if (STF_OP(opcode))
-  {
-    nRc = PerformSTF(opcode);
-  }
-  else if (SFM_OP(opcode))
-  {
-    nRc = PerformSFM(opcode);
-  }
-  else
-  {
-    nRc = 0;
-  }
-
-  return nRc;
-}
-#endif
diff --git a/arch/arm26/nwfpe/fpa11_cprt.c b/arch/arm26/nwfpe/fpa11_cprt.c
deleted file mode 100644
index a201076c1f14..000000000000
--- a/arch/arm26/nwfpe/fpa11_cprt.c
+++ /dev/null
@@ -1,289 +0,0 @@
-/*
-    NetWinder Floating Point Emulator
-    (c) Rebel.COM, 1998,1999
-    (c) Philip Blundell, 1999
-
-    Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include "fpa11.h"
-#include "milieu.h"
-#include "softfloat.h"
-#include "fpopcode.h"
-#include "fpa11.inl"
-#include "fpmodule.h"
-#include "fpmodule.inl"
-
-extern flag floatx80_is_nan(floatx80);
-extern flag float64_is_nan( float64);
-extern flag float32_is_nan( float32);
-
-void SetRoundingMode(const unsigned int opcode);
-
-unsigned int PerformFLT(const unsigned int opcode);
-unsigned int PerformFIX(const unsigned int opcode);
-
-static unsigned int
-PerformComparison(const unsigned int opcode);
-
-unsigned int EmulateCPRT(const unsigned int opcode)
-{
-  unsigned int nRc = 1;
-
-  //printk("EmulateCPRT(0x%08x)\n",opcode);
-
-  if (opcode & 0x800000)
-  {
-     /* This is some variant of a comparison (PerformComparison will
-        sort out which one).  Since most of the other CPRT
-        instructions are oddball cases of some sort or other it makes
-        sense to pull this out into a fast path.  */
-     return PerformComparison(opcode);
-  }
-
-  /* Hint to GCC that we'd like a jump table rather than a load of CMPs */
-  switch ((opcode & 0x700000) >> 20)
-  {
-    case  FLT_CODE >> 20: nRc = PerformFLT(opcode); break;
-    case  FIX_CODE >> 20: nRc = PerformFIX(opcode); break;
-    
-    case  WFS_CODE >> 20: writeFPSR(readRegister(getRd(opcode))); break;
-    case  RFS_CODE >> 20: writeRegister(getRd(opcode),readFPSR()); break;
-
-#if 0    /* We currently have no use for the FPCR, so there's no point
-            in emulating it. */
-    case  WFC_CODE >> 20: writeFPCR(readRegister(getRd(opcode)));
-    case  RFC_CODE >> 20: writeRegister(getRd(opcode),readFPCR()); break;
-#endif
-
-    default: nRc = 0;
-  }
-  
-  return nRc;
-}
-
-unsigned int PerformFLT(const unsigned int opcode)
-{
-   FPA11 *fpa11 = GET_FPA11();
-   
-   unsigned int nRc = 1;
-   SetRoundingMode(opcode);
-
-   switch (opcode & MASK_ROUNDING_PRECISION)
-   {
-      case ROUND_SINGLE:
-      {
-        fpa11->fType[getFn(opcode)] = typeSingle;
-        fpa11->fpreg[getFn(opcode)].fSingle =
-           int32_to_float32(readRegister(getRd(opcode)));
-      }
-      break;
-
-      case ROUND_DOUBLE:
-      {
-        fpa11->fType[getFn(opcode)] = typeDouble;
-        fpa11->fpreg[getFn(opcode)].fDouble =
-            int32_to_float64(readRegister(getRd(opcode)));
-      }
-      break;
-        
-      case ROUND_EXTENDED:
-      {
-        fpa11->fType[getFn(opcode)] = typeExtended;
-        fpa11->fpreg[getFn(opcode)].fExtended =
-           int32_to_floatx80(readRegister(getRd(opcode)));
-      }
-      break;
-      
-      default: nRc = 0;
-  }
-  
-  return nRc;
-}
-
-unsigned int PerformFIX(const unsigned int opcode)
-{
-   FPA11 *fpa11 = GET_FPA11();
-   unsigned int nRc = 1;
-   unsigned int Fn = getFm(opcode);
-   
-   SetRoundingMode(opcode);
-
-   switch (fpa11->fType[Fn])
-   {
-      case typeSingle:
-      {
-         writeRegister(getRd(opcode),
-                       float32_to_int32(fpa11->fpreg[Fn].fSingle));
-      }
-      break;
-
-      case typeDouble:
-      {
-         writeRegister(getRd(opcode),
-                       float64_to_int32(fpa11->fpreg[Fn].fDouble));
-      }
-      break;
-                       
-      case typeExtended:
-      {
-         writeRegister(getRd(opcode),
-                       floatx80_to_int32(fpa11->fpreg[Fn].fExtended));
-      }
-      break;
-      
-      default: nRc = 0;
-  }
-  
-  return nRc;
-}
-
-   
-static unsigned int __inline__
-PerformComparisonOperation(floatx80 Fn, floatx80 Fm)
-{
-   unsigned int flags = 0;
-
-   /* test for less than condition */
-   if (floatx80_lt(Fn,Fm))
-   {
-      flags |= CC_NEGATIVE;
-   }
-  
-   /* test for equal condition */
-   if (floatx80_eq(Fn,Fm))
-   {
-      flags |= CC_ZERO;
-   }
-
-   /* test for greater than or equal condition */
-   if (floatx80_lt(Fm,Fn))
-   {
-      flags |= CC_CARRY;
-   }
-   
-   writeConditionCodes(flags);
-   return 1;
-}
-
-/* This instruction sets the flags N, Z, C, V in the FPSR. */
-   
-static unsigned int PerformComparison(const unsigned int opcode)
-{
-   FPA11 *fpa11 = GET_FPA11();
-   unsigned int Fn, Fm;
-   floatx80 rFn, rFm;
-   int e_flag = opcode & 0x400000;      /* 1 if CxFE */
-   int n_flag = opcode & 0x200000;      /* 1 if CNxx */
-   unsigned int flags = 0;
-
-   //printk("PerformComparison(0x%08x)\n",opcode);
-
-   Fn = getFn(opcode);
-   Fm = getFm(opcode);
-
-   /* Check for unordered condition and convert all operands to 80-bit
-      format.
-      ?? Might be some mileage in avoiding this conversion if possible.
-      Eg, if both operands are 32-bit, detect this and do a 32-bit
-      comparison (cheaper than an 80-bit one).  */
-   switch (fpa11->fType[Fn])
-   {
-      case typeSingle: 
-        //printk("single.\n");
-        if (float32_is_nan(fpa11->fpreg[Fn].fSingle))
-           goto unordered;
-        rFn = float32_to_floatx80(fpa11->fpreg[Fn].fSingle);
-      break;
-
-      case typeDouble: 
-        //printk("double.\n");
-        if (float64_is_nan(fpa11->fpreg[Fn].fDouble))
-           goto unordered;
-        rFn = float64_to_floatx80(fpa11->fpreg[Fn].fDouble);
-      break;
-      
-      case typeExtended: 
-        //printk("extended.\n");
-        if (floatx80_is_nan(fpa11->fpreg[Fn].fExtended))
-           goto unordered;
-        rFn = fpa11->fpreg[Fn].fExtended;
-      break;
-      
-      default: return 0;
-   }
-
-   if (CONSTANT_FM(opcode))
-   {
-     //printk("Fm is a constant: #%d.\n",Fm);
-     rFm = getExtendedConstant(Fm);
-     if (floatx80_is_nan(rFm))
-        goto unordered;
-   }
-   else
-   {
-     //printk("Fm = r%d which contains a ",Fm);
-      switch (fpa11->fType[Fm])
-      {
-         case typeSingle: 
-           //printk("single.\n");
-           if (float32_is_nan(fpa11->fpreg[Fm].fSingle))
-              goto unordered;
-           rFm = float32_to_floatx80(fpa11->fpreg[Fm].fSingle);
-         break;
-
-         case typeDouble: 
-           //printk("double.\n");
-           if (float64_is_nan(fpa11->fpreg[Fm].fDouble))
-              goto unordered;
-           rFm = float64_to_floatx80(fpa11->fpreg[Fm].fDouble);
-         break;
-      
-         case typeExtended: 
-           //printk("extended.\n");
-           if (floatx80_is_nan(fpa11->fpreg[Fm].fExtended))
-              goto unordered;
-           rFm = fpa11->fpreg[Fm].fExtended;
-         break;
-      
-         default: return 0;
-      }
-   }
-
-   if (n_flag)
-   {
-      rFm.high ^= 0x8000;
-   }
-
-   return PerformComparisonOperation(rFn,rFm);
-
- unordered:
-   /* ?? The FPA data sheet is pretty vague about this, in particular
-      about whether the non-E comparisons can ever raise exceptions.
-      This implementation is based on a combination of what it says in
-      the data sheet, observation of how the Acorn emulator actually
-      behaves (and how programs expect it to) and guesswork.  */
-   flags |= CC_OVERFLOW;
-   flags &= ~(CC_ZERO | CC_NEGATIVE);
-
-   if (BIT_AC & readFPSR()) flags |= CC_CARRY;
-
-   if (e_flag) float_raise(float_flag_invalid);
-
-   writeConditionCodes(flags);
-   return 1;
-}
diff --git a/arch/arm26/nwfpe/fpmodule.c b/arch/arm26/nwfpe/fpmodule.c
deleted file mode 100644
index a8fad92eb44f..000000000000
--- a/arch/arm26/nwfpe/fpmodule.c
+++ /dev/null
@@ -1,180 +0,0 @@
-
-/*
-    NetWinder Floating Point Emulator
-    (c) Rebel.com, 1998-1999
-    (c) Philip Blundell, 1998-1999
-
-    Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include "fpa11.h"
-
-#include <linux/module.h>
-#include <linux/version.h>
-
-/* XXX */
-#include <linux/errno.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/signal.h>
-#include <linux/sched.h>
-#include <linux/init.h>
-/* XXX */
-
-#include "softfloat.h"
-#include "fpopcode.h"
-#include "fpmodule.h"
-#include "fpa11.inl"
-
-/* kernel symbols required for signal handling */
-typedef struct task_struct*     PTASK;
-
-#ifdef MODULE
-void fp_send_sig(unsigned long sig, PTASK p, int priv);
-
-MODULE_AUTHOR("Scott Bambrough <scottb@rebel.com>");
-MODULE_DESCRIPTION("NWFPE floating point emulator");
-
-#else
-#define fp_send_sig     send_sig
-#define kern_fp_enter   fp_enter
-
-extern char fpe_type[];
-#endif
-
-/* kernel function prototypes required */
-void fp_setup(void);
-
-/* external declarations for saved kernel symbols */
-extern void (*kern_fp_enter)(void);
-
-/* Original value of fp_enter from kernel before patched by fpe_init. */ 
-static void (*orig_fp_enter)(void);
-
-/* forward declarations */
-extern void nwfpe_enter(void);
-
-#ifdef MODULE
-/*
- * Return 0 if we can be unloaded.  This can only happen if
- * kern_fp_enter is still pointing at nwfpe_enter
- */
-static int fpe_unload(void)
-{
-  return (kern_fp_enter == nwfpe_enter) ? 0 : 1;
-}
-#endif
-
-static int __init fpe_init(void)
-{
-  if (sizeof(FPA11) > sizeof(union fp_state)) {
-    printk(KERN_ERR "nwfpe: bad structure size\n");
-    return -EINVAL;
-  }
-
-  if (sizeof(FPREG) != 12) {
-    printk(KERN_ERR "nwfpe: bad register size\n");
-    return -EINVAL;
-  }
-
-#ifdef MODULE
-  if (!mod_member_present(&__this_module, can_unload))
-    return -EINVAL;
-  __this_module.can_unload = fpe_unload;
-#else
-  if (fpe_type[0] && strcmp(fpe_type, "nwfpe"))
-    return 0;
-#endif
-
-  /* Display title, version and copyright information. */
-  printk(KERN_WARNING "NetWinder Floating Point Emulator V0.95 "
-         "(c) 1998-1999 Rebel.com\n");
-
-  /* Save pointer to the old FP handler and then patch ourselves in */
-  orig_fp_enter = kern_fp_enter;
-  kern_fp_enter = nwfpe_enter;
-
-  return 0;
-}
-
-static void __exit fpe_exit(void)
-{
-  /* Restore the values we saved earlier. */
-  kern_fp_enter = orig_fp_enter;
-}
-
-/*
-ScottB:  November 4, 1998
-
-Moved this function out of softfloat-specialize into fpmodule.c.
-This effectively isolates all the changes required for integrating with the
-Linux kernel into fpmodule.c.  Porting to NetBSD should only require modifying
-fpmodule.c to integrate with the NetBSD kernel (I hope!).
-
-[1/1/99: Not quite true any more unfortunately.  There is Linux-specific
-code to access data in user space in some other source files at the 
-moment (grep for get_user / put_user calls).  --philb]
-
-float_exception_flags is a global variable in SoftFloat.
-
-This function is called by the SoftFloat routines to raise a floating
-point exception.  We check the trap enable byte in the FPSR, and raise
-a SIGFPE exception if necessary.  If not the relevant bits in the 
-cumulative exceptions flag byte are set and we return.
-*/
-
-void float_raise(signed char flags)
-{
-  register unsigned int fpsr, cumulativeTraps;
-  
-#ifdef CONFIG_DEBUG_USER
-  printk(KERN_DEBUG "NWFPE: %s[%d] takes exception %08x at %p from %08x\n",
-         current->comm, current->pid, flags,
-         __builtin_return_address(0), GET_USERREG()[15]);
-#endif
-
-  /* Keep SoftFloat exception flags up to date.  */
-  float_exception_flags |= flags;
-
-  /* Read fpsr and initialize the cumulativeTraps.  */
-  fpsr = readFPSR();
-  cumulativeTraps = 0;
-  
-  /* For each type of exception, the cumulative trap exception bit is only
-     set if the corresponding trap enable bit is not set.  */
-  if ((!(fpsr & BIT_IXE)) && (flags & BIT_IXC))
-     cumulativeTraps |= BIT_IXC;  
-  if ((!(fpsr & BIT_UFE)) && (flags & BIT_UFC))
-     cumulativeTraps |= BIT_UFC;  
-  if ((!(fpsr & BIT_OFE)) && (flags & BIT_OFC))
-     cumulativeTraps |= BIT_OFC;  
-  if ((!(fpsr & BIT_DZE)) && (flags & BIT_DZC))
-     cumulativeTraps |= BIT_DZC;  
-  if ((!(fpsr & BIT_IOE)) && (flags & BIT_IOC))
-     cumulativeTraps |= BIT_IOC;  
-
-  /* Set the cumulative exceptions flags.  */
-  if (cumulativeTraps)
-    writeFPSR(fpsr | cumulativeTraps);
-
-  /* Raise an exception if necessary.  */
-  if (fpsr & (flags << 16))
-    fp_send_sig(SIGFPE, current, 1);
-}
-
-module_init(fpe_init);
-module_exit(fpe_exit);
diff --git a/arch/arm26/nwfpe/fpmodule.h b/arch/arm26/nwfpe/fpmodule.h
deleted file mode 100644
index f971ddd60cc1..000000000000
--- a/arch/arm26/nwfpe/fpmodule.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
-    NetWinder Floating Point Emulator
-    (c) Rebel.com, 1998-1999
-
-    Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef __FPMODULE_H__
-#define __FPMODULE_H__
-
-
-#define REG_ORIG_R0     16
-#define REG_CPSR        15
-#define REG_PC          15
-#define REG_LR          14
-#define REG_SP          13
-#define REG_IP          12
-#define REG_FP          11
-#define REG_R10         10
-#define REG_R9          9
-#define REG_R9          9
-#define REG_R8          8
-#define REG_R7          7
-#define REG_R6          6
-#define REG_R5          5
-#define REG_R4          4
-#define REG_R3          3
-#define REG_R2          2
-#define REG_R1          1
-#define REG_R0          0
-
-#endif
diff --git a/arch/arm26/nwfpe/fpmodule.inl b/arch/arm26/nwfpe/fpmodule.inl
deleted file mode 100644
index ef228378ffaf..000000000000
--- a/arch/arm26/nwfpe/fpmodule.inl
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
-    NetWinder Floating Point Emulator
-    (c) Rebel.COM, 1998,1999
-
-    Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-extern __inline__
-unsigned int readRegister(const unsigned int nReg)
-{
-  /* Note: The CPU thinks it has dealt with the current instruction.  As
-           a result the program counter has been advanced to the next
-           instruction, and points 4 bytes beyond the actual instruction
-           that caused the invalid instruction trap to occur.  We adjust
-           for this in this routine.  LDF/STF instructions with Rn = PC
-           depend on the PC being correct, as they use PC+8 in their 
-           address calculations. */
-  unsigned int *userRegisters = GET_USERREG();
-  unsigned int val = userRegisters[nReg];
-  if (REG_PC == nReg) val -= 4;
-  return val;
-}
-
-extern __inline__
-void writeRegister(const unsigned int nReg, const unsigned int val)
-{
-  unsigned int *userRegisters = GET_USERREG();
-  userRegisters[nReg] = val;
-}
-
-extern __inline__
-unsigned int readCPSR(void)
-{
-  return(readRegister(REG_CPSR));
-}
-
-extern __inline__
-void writeCPSR(const unsigned int val)
-{
-  writeRegister(REG_CPSR,val);
-}
-
-extern __inline__
-unsigned int readConditionCodes(void)
-{
-#ifdef __FPEM_TEST__
-   return(0);
-#else
-   return(readCPSR() & CC_MASK);
-#endif
-}
-
-extern __inline__
-void writeConditionCodes(const unsigned int val)
-{
-  unsigned int *userRegisters = GET_USERREG();
-  unsigned int rval;
-  /*
-   * Operate directly on userRegisters since
-   * the CPSR may be the PC register itself.
-   */
-  rval = userRegisters[REG_CPSR] & ~CC_MASK;
-  userRegisters[REG_CPSR] = rval | (val & CC_MASK);
-}
-
-extern __inline__
-unsigned int readMemoryInt(unsigned int *pMem)
-{
-  return *pMem;
-}
diff --git a/arch/arm26/nwfpe/fpopcode.c b/arch/arm26/nwfpe/fpopcode.c
deleted file mode 100644
index d81ddd188322..000000000000
--- a/arch/arm26/nwfpe/fpopcode.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
-    NetWinder Floating Point Emulator
-    (c) Rebel.COM, 1998,1999
-
-    Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include "fpa11.h"
-#include "softfloat.h"
-#include "fpopcode.h"
-#include "fpsr.h"
-#include "fpmodule.h"
-#include "fpmodule.inl"
-
-const floatx80 floatx80Constant[] = {
-  { 0x0000, 0x0000000000000000ULL},     /* extended 0.0 */
-  { 0x3fff, 0x8000000000000000ULL},     /* extended 1.0 */
-  { 0x4000, 0x8000000000000000ULL},     /* extended 2.0 */
-  { 0x4000, 0xc000000000000000ULL},     /* extended 3.0 */
-  { 0x4001, 0x8000000000000000ULL},     /* extended 4.0 */
-  { 0x4001, 0xa000000000000000ULL},     /* extended 5.0 */
-  { 0x3ffe, 0x8000000000000000ULL},     /* extended 0.5 */
-  { 0x4002, 0xa000000000000000ULL}      /* extended 10.0 */
-};  
-
-const float64 float64Constant[] = {
-  0x0000000000000000ULL,                /* double 0.0 */
-  0x3ff0000000000000ULL,                /* double 1.0 */
-  0x4000000000000000ULL,                /* double 2.0 */
-  0x4008000000000000ULL,                /* double 3.0 */
-  0x4010000000000000ULL,                /* double 4.0 */
-  0x4014000000000000ULL,                /* double 5.0 */
-  0x3fe0000000000000ULL,                /* double 0.5 */
-  0x4024000000000000ULL                 /* double 10.0 */
-};  
-
-const float32 float32Constant[] = {
-  0x00000000,                           /* single 0.0 */
-  0x3f800000,                           /* single 1.0 */
-  0x40000000,                           /* single 2.0 */
-  0x40400000,                           /* single 3.0 */
-  0x40800000,                           /* single 4.0 */
-  0x40a00000,                           /* single 5.0 */
-  0x3f000000,                           /* single 0.5 */
-  0x41200000                            /* single 10.0 */
-};  
-
-unsigned int getTransferLength(const unsigned int opcode)
-{
-  unsigned int nRc;
-  
-  switch (opcode & MASK_TRANSFER_LENGTH)
-  {
-    case 0x00000000: nRc = 1; break; /* single precision */
-    case 0x00008000: nRc = 2; break; /* double precision */
-    case 0x00400000: nRc = 3; break; /* extended precision */
-    default: nRc = 0;
-  }
-  
-  return(nRc);
-}
-
-unsigned int getRegisterCount(const unsigned int opcode)
-{
-  unsigned int nRc;
-  
-  switch (opcode & MASK_REGISTER_COUNT)
-  {
-    case 0x00000000: nRc = 4; break;
-    case 0x00008000: nRc = 1; break;
-    case 0x00400000: nRc = 2; break;
-    case 0x00408000: nRc = 3; break;
-    default: nRc = 0;
-  }
-  
-  return(nRc);
-}
-
-unsigned int getRoundingPrecision(const unsigned int opcode)
-{
-  unsigned int nRc;
-  
-  switch (opcode & MASK_ROUNDING_PRECISION)
-  {
-    case 0x00000000: nRc = 1; break;
-    case 0x00000080: nRc = 2; break;
-    case 0x00080000: nRc = 3; break;
-    default: nRc = 0;
-  }
-  
-  return(nRc);
-}
-
-unsigned int getDestinationSize(const unsigned int opcode)
-{
-  unsigned int nRc;
-  
-  switch (opcode & MASK_DESTINATION_SIZE)
-  {
-    case 0x00000000: nRc = typeSingle; break;
-    case 0x00000080: nRc = typeDouble; break;
-    case 0x00080000: nRc = typeExtended; break;
-    default: nRc = typeNone;
-  }
-  
-  return(nRc);
-}
-
-/* condition code lookup table
- index into the table is test code: EQ, NE, ... LT, GT, AL, NV
- bit position in short is condition code: NZCV */
-static const unsigned short aCC[16] = {
-    0xF0F0, // EQ == Z set
-    0x0F0F, // NE
-    0xCCCC, // CS == C set
-    0x3333, // CC
-    0xFF00, // MI == N set
-    0x00FF, // PL
-    0xAAAA, // VS == V set
-    0x5555, // VC
-    0x0C0C, // HI == C set && Z clear
-    0xF3F3, // LS == C clear || Z set
-    0xAA55, // GE == (N==V)
-    0x55AA, // LT == (N!=V)
-    0x0A05, // GT == (!Z && (N==V))
-    0xF5FA, // LE == (Z || (N!=V))
-    0xFFFF, // AL always
-    0 // NV
-};
-
-unsigned int checkCondition(const unsigned int opcode, const unsigned int ccodes)
-{
-  return (aCC[opcode>>28] >> (ccodes>>28)) & 1;
-}
diff --git a/arch/arm26/nwfpe/fpopcode.h b/arch/arm26/nwfpe/fpopcode.h
deleted file mode 100644
index 13c7419262ab..000000000000
--- a/arch/arm26/nwfpe/fpopcode.h
+++ /dev/null
@@ -1,390 +0,0 @@
-/*
-    NetWinder Floating Point Emulator
-    (c) Rebel.COM, 1998,1999
-
-    Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef __FPOPCODE_H__
-#define __FPOPCODE_H__
-
-/*
-ARM Floating Point Instruction Classes
-| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 
-|c o n d|1 1 0 P|U|u|W|L|   Rn  |v|  Fd |0|0|0|1|  o f f s e t  | CPDT
-|c o n d|1 1 0 P|U|w|W|L|   Rn  |x|  Fd |0|0|0|1|  o f f s e t  | CPDT
-| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 
-|c o n d|1 1 1 0|a|b|c|d|e|  Fn |j|  Fd |0|0|0|1|f|g|h|0|i|  Fm | CPDO
-|c o n d|1 1 1 0|a|b|c|L|e|  Fn |   Rd  |0|0|0|1|f|g|h|1|i|  Fm | CPRT
-|c o n d|1 1 1 0|a|b|c|1|e|  Fn |1|1|1|1|0|0|0|1|f|g|h|1|i|  Fm | comparisons
-| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 
-
-CPDT            data transfer instructions
-                LDF, STF, LFM, SFM
-                
-CPDO            dyadic arithmetic instructions
-                ADF, MUF, SUF, RSF, DVF, RDF,
-                POW, RPW, RMF, FML, FDV, FRD, POL
-
-CPDO            monadic arithmetic instructions
-                MVF, MNF, ABS, RND, SQT, LOG, LGN, EXP,
-                SIN, COS, TAN, ASN, ACS, ATN, URD, NRM
-                
-CPRT            joint arithmetic/data transfer instructions
-                FIX (arithmetic followed by load/store)
-                FLT (load/store followed by arithmetic)
-                CMF, CNF CMFE, CNFE (comparisons)
-                WFS, RFS (write/read floating point status register)
-                WFC, RFC (write/read floating point control register)
-
-cond            condition codes
-P               pre/post index bit: 0 = postindex, 1 = preindex
-U               up/down bit: 0 = stack grows down, 1 = stack grows up
-W               write back bit: 1 = update base register (Rn)
-L               load/store bit: 0 = store, 1 = load
-Rn              base register
-Rd              destination/source register             
-Fd              floating point destination register
-Fn              floating point source register
-Fm              floating point source register or floating point constant
-
-uv              transfer length (TABLE 1)
-wx              register count (TABLE 2)
-abcd            arithmetic opcode (TABLES 3 & 4)
-ef              destination size (rounding precision) (TABLE 5)
-gh              rounding mode (TABLE 6)
-j               dyadic/monadic bit: 0 = dyadic, 1 = monadic
-i               constant bit: 1 = constant (TABLE 6)
-*/
-
-/*
-TABLE 1
-+-------------------------+---+---+---------+---------+
-|  Precision              | u | v | FPSR.EP | length  |
-+-------------------------+---+---+---------+---------+
-| Single                  | 0 ü 0 |    x    | 1 words |
-| Double                  | 1 ü 1 |    x    | 2 words |
-| Extended                | 1 ü 1 |    x    | 3 words |
-| Packed decimal          | 1 ü 1 |    0    | 3 words |
-| Expanded packed decimal | 1 ü 1 |    1    | 4 words |
-+-------------------------+---+---+---------+---------+
-Note: x = don't care
-*/
-
-/*
-TABLE 2
-+---+---+---------------------------------+
-| w | x | Number of registers to transfer |
-+---+---+---------------------------------+
-| 0 ü 1 |  1                              |
-| 1 ü 0 |  2                              |
-| 1 ü 1 |  3                              |
-| 0 ü 0 |  4                              |
-+---+---+---------------------------------+
-*/
-
-/*
-TABLE 3: Dyadic Floating Point Opcodes
-+---+---+---+---+----------+-----------------------+-----------------------+
-| a | b | c | d | Mnemonic | Description           | Operation             |
-+---+---+---+---+----------+-----------------------+-----------------------+
-| 0 | 0 | 0 | 0 | ADF      | Add                   | Fd := Fn + Fm         |
-| 0 | 0 | 0 | 1 | MUF      | Multiply              | Fd := Fn * Fm         |
-| 0 | 0 | 1 | 0 | SUF      | Subtract              | Fd := Fn - Fm         |
-| 0 | 0 | 1 | 1 | RSF      | Reverse subtract      | Fd := Fm - Fn         |
-| 0 | 1 | 0 | 0 | DVF      | Divide                | Fd := Fn / Fm         |
-| 0 | 1 | 0 | 1 | RDF      | Reverse divide        | Fd := Fm / Fn         |
-| 0 | 1 | 1 | 0 | POW      | Power                 | Fd := Fn ^ Fm         |
-| 0 | 1 | 1 | 1 | RPW      | Reverse power         | Fd := Fm ^ Fn         |
-| 1 | 0 | 0 | 0 | RMF      | Remainder             | Fd := IEEE rem(Fn/Fm) |
-| 1 | 0 | 0 | 1 | FML      | Fast Multiply         | Fd := Fn * Fm         |
-| 1 | 0 | 1 | 0 | FDV      | Fast Divide           | Fd := Fn / Fm         |
-| 1 | 0 | 1 | 1 | FRD      | Fast reverse divide   | Fd := Fm / Fn         |
-| 1 | 1 | 0 | 0 | POL      | Polar angle (ArcTan2) | Fd := arctan2(Fn,Fm)  |
-| 1 | 1 | 0 | 1 |          | undefined instruction | trap                  |
-| 1 | 1 | 1 | 0 |          | undefined instruction | trap                  |
-| 1 | 1 | 1 | 1 |          | undefined instruction | trap                  |
-+---+---+---+---+----------+-----------------------+-----------------------+
-Note: POW, RPW, POL are deprecated, and are available for backwards
-      compatibility only.
-*/
-
-/*
-TABLE 4: Monadic Floating Point Opcodes
-+---+---+---+---+----------+-----------------------+-----------------------+
-| a | b | c | d | Mnemonic | Description           | Operation             |
-+---+---+---+---+----------+-----------------------+-----------------------+
-| 0 | 0 | 0 | 0 | MVF      | Move                  | Fd := Fm              |
-| 0 | 0 | 0 | 1 | MNF      | Move negated          | Fd := - Fm            |
-| 0 | 0 | 1 | 0 | ABS      | Absolute value        | Fd := abs(Fm)         |
-| 0 | 0 | 1 | 1 | RND      | Round to integer      | Fd := int(Fm)         |
-| 0 | 1 | 0 | 0 | SQT      | Square root           | Fd := sqrt(Fm)        |
-| 0 | 1 | 0 | 1 | LOG      | Log base 10           | Fd := log10(Fm)       |
-| 0 | 1 | 1 | 0 | LGN      | Log base e            | Fd := ln(Fm)          |
-| 0 | 1 | 1 | 1 | EXP      | Exponent              | Fd := e ^ Fm          |
-| 1 | 0 | 0 | 0 | SIN      | Sine                  | Fd := sin(Fm)         |
-| 1 | 0 | 0 | 1 | COS      | Cosine                | Fd := cos(Fm)         |
-| 1 | 0 | 1 | 0 | TAN      | Tangent               | Fd := tan(Fm)         |
-| 1 | 0 | 1 | 1 | ASN      | Arc Sine              | Fd := arcsin(Fm)      |
-| 1 | 1 | 0 | 0 | ACS      | Arc Cosine            | Fd := arccos(Fm)      |
-| 1 | 1 | 0 | 1 | ATN      | Arc Tangent           | Fd := arctan(Fm)      |
-| 1 | 1 | 1 | 0 | URD      | Unnormalized round    | Fd := int(Fm)         |
-| 1 | 1 | 1 | 1 | NRM      | Normalize             | Fd := norm(Fm)        |
-+---+---+---+---+----------+-----------------------+-----------------------+
-Note: LOG, LGN, EXP, SIN, COS, TAN, ASN, ACS, ATN are deprecated, and are
-      available for backwards compatibility only.
-*/
-
-/*
-TABLE 5
-+-------------------------+---+---+
-|  Rounding Precision     | e | f |
-+-------------------------+---+---+
-| IEEE Single precision   | 0 ü 0 |
-| IEEE Double precision   | 0 ü 1 |
-| IEEE Extended precision | 1 ü 0 |
-| undefined (trap)        | 1 ü 1 |
-+-------------------------+---+---+
-*/
-
-/*
-TABLE 5
-+---------------------------------+---+---+
-|  Rounding Mode                  | g | h |
-+---------------------------------+---+---+
-| Round to nearest (default)      | 0 ü 0 |
-| Round toward plus infinity      | 0 ü 1 |
-| Round toward negative infinity  | 1 ü 0 |
-| Round toward zero               | 1 ü 1 |
-+---------------------------------+---+---+
-*/
-
-/*
-===
-=== Definitions for load and store instructions
-===
-*/
-
-/* bit masks */
-#define BIT_PREINDEX    0x01000000
-#define BIT_UP          0x00800000
-#define BIT_WRITE_BACK  0x00200000
-#define BIT_LOAD        0x00100000
-
-/* masks for load/store */
-#define MASK_CPDT               0x0c000000  /* data processing opcode */
-#define MASK_OFFSET             0x000000ff
-#define MASK_TRANSFER_LENGTH    0x00408000
-#define MASK_REGISTER_COUNT     MASK_TRANSFER_LENGTH
-#define MASK_COPROCESSOR        0x00000f00
-
-/* Tests for transfer length */
-#define TRANSFER_SINGLE         0x00000000
-#define TRANSFER_DOUBLE         0x00008000
-#define TRANSFER_EXTENDED       0x00400000
-#define TRANSFER_PACKED         MASK_TRANSFER_LENGTH
-
-/* Get the coprocessor number from the opcode. */
-#define getCoprocessorNumber(opcode)    ((opcode & MASK_COPROCESSOR) >> 8)
-
-/* Get the offset from the opcode. */
-#define getOffset(opcode)               (opcode & MASK_OFFSET)
-
-/* Tests for specific data transfer load/store opcodes. */
-#define TEST_OPCODE(opcode,mask)        (((opcode) & (mask)) == (mask))
-
-#define LOAD_OP(opcode)   TEST_OPCODE((opcode),MASK_CPDT | BIT_LOAD)
-#define STORE_OP(opcode)  ((opcode & (MASK_CPDT | BIT_LOAD)) == MASK_CPDT)
-
-#define LDF_OP(opcode)  (LOAD_OP(opcode) && (getCoprocessorNumber(opcode) == 1))
-#define LFM_OP(opcode)  (LOAD_OP(opcode) && (getCoprocessorNumber(opcode) == 2))
-#define STF_OP(opcode)  (STORE_OP(opcode) && (getCoprocessorNumber(opcode) == 1))
-#define SFM_OP(opcode)  (STORE_OP(opcode) && (getCoprocessorNumber(opcode) == 2))
-
-#define PREINDEXED(opcode)              ((opcode & BIT_PREINDEX) != 0)
-#define POSTINDEXED(opcode)             ((opcode & BIT_PREINDEX) == 0)
-#define BIT_UP_SET(opcode)              ((opcode & BIT_UP) != 0)
-#define BIT_UP_CLEAR(opcode)            ((opcode & BIT_DOWN) == 0)
-#define WRITE_BACK(opcode)              ((opcode & BIT_WRITE_BACK) != 0)
-#define LOAD(opcode)                    ((opcode & BIT_LOAD) != 0)
-#define STORE(opcode)                   ((opcode & BIT_LOAD) == 0)
-
-/*
-===
-=== Definitions for arithmetic instructions
-===
-*/
-/* bit masks */
-#define BIT_MONADIC     0x00008000
-#define BIT_CONSTANT    0x00000008
-
-#define CONSTANT_FM(opcode)             ((opcode & BIT_CONSTANT) != 0)
-#define MONADIC_INSTRUCTION(opcode)     ((opcode & BIT_MONADIC) != 0)
-
-/* instruction identification masks */
-#define MASK_CPDO               0x0e000000  /* arithmetic opcode */
-#define MASK_ARITHMETIC_OPCODE  0x00f08000
-#define MASK_DESTINATION_SIZE   0x00080080
-
-/* dyadic arithmetic opcodes. */
-#define ADF_CODE        0x00000000
-#define MUF_CODE        0x00100000
-#define SUF_CODE        0x00200000
-#define RSF_CODE        0x00300000
-#define DVF_CODE        0x00400000
-#define RDF_CODE        0x00500000
-#define POW_CODE        0x00600000
-#define RPW_CODE        0x00700000
-#define RMF_CODE        0x00800000
-#define FML_CODE        0x00900000
-#define FDV_CODE        0x00a00000
-#define FRD_CODE        0x00b00000
-#define POL_CODE        0x00c00000
-/* 0x00d00000 is an invalid dyadic arithmetic opcode */
-/* 0x00e00000 is an invalid dyadic arithmetic opcode */
-/* 0x00f00000 is an invalid dyadic arithmetic opcode */
-
-/* monadic arithmetic opcodes. */
-#define MVF_CODE        0x00008000
-#define MNF_CODE        0x00108000
-#define ABS_CODE        0x00208000
-#define RND_CODE        0x00308000
-#define SQT_CODE        0x00408000
-#define LOG_CODE        0x00508000
-#define LGN_CODE        0x00608000
-#define EXP_CODE        0x00708000
-#define SIN_CODE        0x00808000
-#define COS_CODE        0x00908000
-#define TAN_CODE        0x00a08000
-#define ASN_CODE        0x00b08000
-#define ACS_CODE        0x00c08000
-#define ATN_CODE        0x00d08000
-#define URD_CODE        0x00e08000
-#define NRM_CODE        0x00f08000
-
-/*
-===
-=== Definitions for register transfer and comparison instructions
-===
-*/
-
-#define MASK_CPRT               0x0e000010  /* register transfer opcode */
-#define MASK_CPRT_CODE          0x00f00000
-#define FLT_CODE                0x00000000
-#define FIX_CODE                0x00100000
-#define WFS_CODE                0x00200000
-#define RFS_CODE                0x00300000
-#define WFC_CODE                0x00400000
-#define RFC_CODE                0x00500000
-#define CMF_CODE                0x00900000
-#define CNF_CODE                0x00b00000
-#define CMFE_CODE               0x00d00000
-#define CNFE_CODE               0x00f00000
-
-/*
-===
-=== Common definitions
-===
-*/
-
-/* register masks */
-#define MASK_Rd         0x0000f000
-#define MASK_Rn         0x000f0000
-#define MASK_Fd         0x00007000
-#define MASK_Fm         0x00000007
-#define MASK_Fn         0x00070000
-
-/* condition code masks */
-#define CC_MASK         0xf0000000
-#define CC_NEGATIVE     0x80000000
-#define CC_ZERO         0x40000000
-#define CC_CARRY        0x20000000
-#define CC_OVERFLOW     0x10000000
-#define CC_EQ           0x00000000
-#define CC_NE           0x10000000
-#define CC_CS           0x20000000
-#define CC_HS           CC_CS
-#define CC_CC           0x30000000
-#define CC_LO           CC_CC
-#define CC_MI           0x40000000
-#define CC_PL           0x50000000
-#define CC_VS           0x60000000
-#define CC_VC           0x70000000
-#define CC_HI           0x80000000
-#define CC_LS           0x90000000
-#define CC_GE           0xa0000000
-#define CC_LT           0xb0000000
-#define CC_GT           0xc0000000
-#define CC_LE           0xd0000000
-#define CC_AL           0xe0000000
-#define CC_NV           0xf0000000
-
-/* rounding masks/values */
-#define MASK_ROUNDING_MODE      0x00000060
-#define ROUND_TO_NEAREST        0x00000000
-#define ROUND_TO_PLUS_INFINITY  0x00000020
-#define ROUND_TO_MINUS_INFINITY 0x00000040
-#define ROUND_TO_ZERO           0x00000060
-
-#define MASK_ROUNDING_PRECISION 0x00080080
-#define ROUND_SINGLE            0x00000000
-#define ROUND_DOUBLE            0x00000080
-#define ROUND_EXTENDED          0x00080000
-
-/* Get the condition code from the opcode. */
-#define getCondition(opcode)            (opcode >> 28)
-
-/* Get the source register from the opcode. */
-#define getRn(opcode)                   ((opcode & MASK_Rn) >> 16)
-
-/* Get the destination floating point register from the opcode. */
-#define getFd(opcode)                   ((opcode & MASK_Fd) >> 12)
-
-/* Get the first source floating point register from the opcode. */
-#define getFn(opcode)           ((opcode & MASK_Fn) >> 16)
-
-/* Get the second source floating point register from the opcode. */
-#define getFm(opcode)           (opcode & MASK_Fm)
-
-/* Get the destination register from the opcode. */
-#define getRd(opcode)           ((opcode & MASK_Rd) >> 12)
-
-/* Get the rounding mode from the opcode. */
-#define getRoundingMode(opcode)         ((opcode & MASK_ROUNDING_MODE) >> 5)
-
-static inline const floatx80 getExtendedConstant(const unsigned int nIndex)
-{
-   extern const floatx80 floatx80Constant[];
-   return floatx80Constant[nIndex];
-} 
-
-static inline const float64 getDoubleConstant(const unsigned int nIndex)
-{
-   extern const float64 float64Constant[];
-   return float64Constant[nIndex];
-} 
-
-static inline const float32 getSingleConstant(const unsigned int nIndex)
-{
-   extern const float32 float32Constant[];
-   return float32Constant[nIndex];
-} 
-
-extern unsigned int getRegisterCount(const unsigned int opcode);
-extern unsigned int getDestinationSize(const unsigned int opcode);
-
-#endif
diff --git a/arch/arm26/nwfpe/fpsr.h b/arch/arm26/nwfpe/fpsr.h
deleted file mode 100644
index 6dafb0f5243c..000000000000
--- a/arch/arm26/nwfpe/fpsr.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
-    NetWinder Floating Point Emulator
-    (c) Rebel.com, 1998-1999
-
-    Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef __FPSR_H__
-#define __FPSR_H__
-
-/*
-The FPSR is a 32 bit register consisting of 4 parts, each exactly
-one byte.
-
-        SYSTEM ID
-        EXCEPTION TRAP ENABLE BYTE
-        SYSTEM CONTROL BYTE
-        CUMULATIVE EXCEPTION FLAGS BYTE
-        
-The FPCR is a 32 bit register consisting of bit flags.
-*/
-
-/* SYSTEM ID
-------------
-Note: the system id byte is read only  */
-
-typedef unsigned int FPSR;  /* type for floating point status register */
-typedef unsigned int FPCR;  /* type for floating point control register */
-
-#define MASK_SYSID              0xff000000
-#define BIT_HARDWARE            0x80000000
-#define FP_EMULATOR             0x01000000      /* System ID for emulator */ 
-#define FP_ACCELERATOR          0x81000000      /* System ID for FPA11 */
-
-/* EXCEPTION TRAP ENABLE BYTE
------------------------------ */
-
-#define MASK_TRAP_ENABLE        0x00ff0000
-#define MASK_TRAP_ENABLE_STRICT 0x001f0000
-#define BIT_IXE         0x00100000   /* inexact exception enable */
-#define BIT_UFE         0x00080000   /* underflow exception enable */
-#define BIT_OFE         0x00040000   /* overflow exception enable */
-#define BIT_DZE         0x00020000   /* divide by zero exception enable */
-#define BIT_IOE         0x00010000   /* invalid operation exception enable */
-
-/* SYSTEM CONTROL BYTE
----------------------- */
-
-#define MASK_SYSTEM_CONTROL     0x0000ff00
-#define MASK_TRAP_STRICT        0x00001f00
-
-#define BIT_AC  0x00001000      /* use alternative C-flag definition
-                                   for compares */
-#define BIT_EP  0x00000800      /* use expanded packed decimal format */
-#define BIT_SO  0x00000400      /* select synchronous operation of FPA */
-#define BIT_NE  0x00000200      /* NaN exception bit */
-#define BIT_ND  0x00000100      /* no denormalized numbers bit */
-
-/* CUMULATIVE EXCEPTION FLAGS BYTE
----------------------------------- */
-
-#define MASK_EXCEPTION_FLAGS            0x000000ff
-#define MASK_EXCEPTION_FLAGS_STRICT     0x0000001f
-
-#define BIT_IXC         0x00000010      /* inexact exception flag */
-#define BIT_UFC         0x00000008      /* underflow exception flag */
-#define BIT_OFC         0x00000004      /* overfloat exception flag */
-#define BIT_DZC         0x00000002      /* divide by zero exception flag */
-#define BIT_IOC         0x00000001      /* invalid operation exception flag */
-
-/* Floating Point Control Register
-----------------------------------*/
-
-#define BIT_RU          0x80000000      /* rounded up bit */
-#define BIT_IE          0x10000000      /* inexact bit */
-#define BIT_MO          0x08000000      /* mantissa overflow bit */
-#define BIT_EO          0x04000000      /* exponent overflow bit */
-#define BIT_SB          0x00000800      /* store bounce */
-#define BIT_AB          0x00000400      /* arithmetic bounce */
-#define BIT_RE          0x00000200      /* rounding exception */
-#define BIT_DA          0x00000100      /* disable FPA */
-
-#define MASK_OP         0x00f08010      /* AU operation code */
-#define MASK_PR         0x00080080      /* AU precision */
-#define MASK_S1         0x00070000      /* AU source register 1 */
-#define MASK_S2         0x00000007      /* AU source register 2 */
-#define MASK_DS         0x00007000      /* AU destination register */
-#define MASK_RM         0x00000060      /* AU rounding mode */
-#define MASK_ALU        0x9cfff2ff      /* only ALU can write these bits */
-#define MASK_RESET      0x00000d00      /* bits set on reset, all others cleared */
-#define MASK_WFC        MASK_RESET
-#define MASK_RFC        ~MASK_RESET
-
-#endif
diff --git a/arch/arm26/nwfpe/milieu.h b/arch/arm26/nwfpe/milieu.h
deleted file mode 100644
index a3892ab2dca4..000000000000
--- a/arch/arm26/nwfpe/milieu.h
+++ /dev/null
@@ -1,48 +0,0 @@
-
-/*
-===============================================================================
-
-This C header file is part of the SoftFloat IEC/IEEE Floating-point
-Arithmetic Package, Release 2.
-
-Written by John R. Hauser.  This work was made possible in part by the
-International Computer Science Institute, located at Suite 600, 1947 Center
-Street, Berkeley, California 94704.  Funding was partially provided by the
-National Science Foundation under grant MIP-9311980.  The original version
-of this code was written as part of a project to build a fixed-point vector
-processor in collaboration with the University of California at Berkeley,
-overseen by Profs. Nelson Morgan and John Wawrzynek.  More information
-is available through the Web page `http://HTTP.CS.Berkeley.EDU/~jhauser/
-arithmetic/softfloat.html'.
-
-THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE.  Although reasonable effort
-has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT
-TIMES RESULT IN INCORRECT BEHAVIOR.  USE OF THIS SOFTWARE IS RESTRICTED TO
-PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY
-AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE.
-
-Derivative works are acceptable, even for commercial purposes, so long as
-(1) they include prominent notice that the work is derivative, and (2) they
-include prominent notice akin to these three paragraphs for those parts of
-this code that are retained.
-
-===============================================================================
-*/
-
-/*
--------------------------------------------------------------------------------
-Include common integer types and flags.
--------------------------------------------------------------------------------
-*/
-#include "ARM-gcc.h"
-
-/*
--------------------------------------------------------------------------------
-Symbolic Boolean literals.
--------------------------------------------------------------------------------
-*/
-enum {
-    FALSE = 0,
-    TRUE  = 1
-};
-
diff --git a/arch/arm26/nwfpe/single_cpdo.c b/arch/arm26/nwfpe/single_cpdo.c
deleted file mode 100644
index 5cdcddbb8999..000000000000
--- a/arch/arm26/nwfpe/single_cpdo.c
+++ /dev/null
@@ -1,255 +0,0 @@
-/*
-    NetWinder Floating Point Emulator
-    (c) Rebel.COM, 1998,1999
-
-    Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include "fpa11.h"
-#include "softfloat.h"
-#include "fpopcode.h"
-
-float32 float32_exp(float32 Fm);
-float32 float32_ln(float32 Fm);
-float32 float32_sin(float32 rFm);
-float32 float32_cos(float32 rFm);
-float32 float32_arcsin(float32 rFm);
-float32 float32_arctan(float32 rFm);
-float32 float32_log(float32 rFm);
-float32 float32_tan(float32 rFm);
-float32 float32_arccos(float32 rFm);
-float32 float32_pow(float32 rFn,float32 rFm);
-float32 float32_pol(float32 rFn,float32 rFm);
-
-unsigned int SingleCPDO(const unsigned int opcode)
-{
-   FPA11 *fpa11 = GET_FPA11();
-   float32 rFm, rFn = 0; //FIXME - should be zero?
-   unsigned int Fd, Fm, Fn, nRc = 1;
-
-   Fm = getFm(opcode);
-   if (CONSTANT_FM(opcode))
-   {
-     rFm = getSingleConstant(Fm);
-   }
-   else
-   {  
-     switch (fpa11->fType[Fm])
-     {
-        case typeSingle:
-          rFm = fpa11->fpreg[Fm].fSingle;
-        break;
-        
-        default: return 0;
-     }
-   }
-
-   if (!MONADIC_INSTRUCTION(opcode))
-   {
-      Fn = getFn(opcode);
-      switch (fpa11->fType[Fn])
-      {
-        case typeSingle:
-          rFn = fpa11->fpreg[Fn].fSingle;
-        break;
-
-        default: return 0;
-      }
-   }
-
-   Fd = getFd(opcode);
-   switch (opcode & MASK_ARITHMETIC_OPCODE)
-   {
-      /* dyadic opcodes */
-      case ADF_CODE:
-         fpa11->fpreg[Fd].fSingle = float32_add(rFn,rFm);
-      break;
-
-      case MUF_CODE:
-      case FML_CODE:
-        fpa11->fpreg[Fd].fSingle = float32_mul(rFn,rFm);
-      break;
-
-      case SUF_CODE:
-         fpa11->fpreg[Fd].fSingle = float32_sub(rFn,rFm);
-      break;
-
-      case RSF_CODE:
-         fpa11->fpreg[Fd].fSingle = float32_sub(rFm,rFn);
-      break;
-
-      case DVF_CODE:
-      case FDV_CODE:
-         fpa11->fpreg[Fd].fSingle = float32_div(rFn,rFm);
-      break;
-
-      case RDF_CODE:
-      case FRD_CODE:
-         fpa11->fpreg[Fd].fSingle = float32_div(rFm,rFn);
-      break;
-
-#if 0
-      case POW_CODE:
-         fpa11->fpreg[Fd].fSingle = float32_pow(rFn,rFm);
-      break;
-
-      case RPW_CODE:
-         fpa11->fpreg[Fd].fSingle = float32_pow(rFm,rFn);
-      break;
-#endif
-
-      case RMF_CODE:
-         fpa11->fpreg[Fd].fSingle = float32_rem(rFn,rFm);
-      break;
-
-#if 0
-      case POL_CODE:
-         fpa11->fpreg[Fd].fSingle = float32_pol(rFn,rFm);
-      break;
-#endif
-
-      /* monadic opcodes */
-      case MVF_CODE:
-         fpa11->fpreg[Fd].fSingle = rFm;
-      break;
-
-      case MNF_CODE:
-         rFm ^= 0x80000000;
-         fpa11->fpreg[Fd].fSingle = rFm;
-      break;
-
-      case ABS_CODE:
-         rFm &= 0x7fffffff;
-         fpa11->fpreg[Fd].fSingle = rFm;
-      break;
-
-      case RND_CODE:
-      case URD_CODE:
-         fpa11->fpreg[Fd].fSingle = float32_round_to_int(rFm);
-      break;
-
-      case SQT_CODE:
-         fpa11->fpreg[Fd].fSingle = float32_sqrt(rFm);
-      break;
-
-#if 0
-      case LOG_CODE:
-         fpa11->fpreg[Fd].fSingle = float32_log(rFm);
-      break;
-
-      case LGN_CODE:
-         fpa11->fpreg[Fd].fSingle = float32_ln(rFm);
-      break;
-
-      case EXP_CODE:
-         fpa11->fpreg[Fd].fSingle = float32_exp(rFm);
-      break;
-
-      case SIN_CODE:
-         fpa11->fpreg[Fd].fSingle = float32_sin(rFm);
-      break;
-
-      case COS_CODE:
-         fpa11->fpreg[Fd].fSingle = float32_cos(rFm);
-      break;
-
-      case TAN_CODE:
-         fpa11->fpreg[Fd].fSingle = float32_tan(rFm);
-      break;
-
-      case ASN_CODE:
-         fpa11->fpreg[Fd].fSingle = float32_arcsin(rFm);
-      break;
-
-      case ACS_CODE:
-         fpa11->fpreg[Fd].fSingle = float32_arccos(rFm);
-      break;
-
-      case ATN_CODE:
-         fpa11->fpreg[Fd].fSingle = float32_arctan(rFm);
-      break;
-#endif
-
-      case NRM_CODE:
-      break;
-      
-      default:
-      {
-        nRc = 0;
-      }
-   }
-
-   if (0 != nRc) fpa11->fType[Fd] = typeSingle;
-   return nRc;
-}
-
-#if 0
-float32 float32_exp(float32 Fm)
-{
-//series
-}
-
-float32 float32_ln(float32 Fm)
-{
-//series
-}
-
-float32 float32_sin(float32 rFm)
-{
-//series
-}
-
-float32 float32_cos(float32 rFm)
-{
-//series
-}
-
-float32 float32_arcsin(float32 rFm)
-{
-//series
-}
-
-float32 float32_arctan(float32 rFm)
-{
-  //series
-}
-
-float32 float32_arccos(float32 rFm)
-{
-   //return float32_sub(halfPi,float32_arcsin(rFm));
-}
-
-float32 float32_log(float32 rFm)
-{
-  return float32_div(float32_ln(rFm),getSingleConstant(7));
-}
-
-float32 float32_tan(float32 rFm)
-{
-  return float32_div(float32_sin(rFm),float32_cos(rFm));
-}
-
-float32 float32_pow(float32 rFn,float32 rFm)
-{
-  return float32_exp(float32_mul(rFm,float32_ln(rFn))); 
-}
-
-float32 float32_pol(float32 rFn,float32 rFm)
-{
-  return float32_arctan(float32_div(rFn,rFm)); 
-}
-#endif
diff --git a/arch/arm26/nwfpe/softfloat-macros b/arch/arm26/nwfpe/softfloat-macros
deleted file mode 100644
index 5469989f2c5e..000000000000
--- a/arch/arm26/nwfpe/softfloat-macros
+++ /dev/null
@@ -1,740 +0,0 @@
-
-/*
-===============================================================================
-
-This C source fragment is part of the SoftFloat IEC/IEEE Floating-point
-Arithmetic Package, Release 2.
-
-Written by John R. Hauser.  This work was made possible in part by the
-International Computer Science Institute, located at Suite 600, 1947 Center
-Street, Berkeley, California 94704.  Funding was partially provided by the
-National Science Foundation under grant MIP-9311980.  The original version
-of this code was written as part of a project to build a fixed-point vector
-processor in collaboration with the University of California at Berkeley,
-overseen by Profs. Nelson Morgan and John Wawrzynek.  More information
-is available through the web page `http://HTTP.CS.Berkeley.EDU/~jhauser/
-arithmetic/softfloat.html'.
-
-THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE.  Although reasonable effort
-has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT
-TIMES RESULT IN INCORRECT BEHAVIOR.  USE OF THIS SOFTWARE IS RESTRICTED TO
-PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY
-AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE.
-
-Derivative works are acceptable, even for commercial purposes, so long as
-(1) they include prominent notice that the work is derivative, and (2) they
-include prominent notice akin to these three paragraphs for those parts of
-this code that are retained.
-
-===============================================================================
-*/
-
-/*
--------------------------------------------------------------------------------
-Shifts `a' right by the number of bits given in `count'.  If any nonzero
-bits are shifted off, they are ``jammed'' into the least significant bit of
-the result by setting the least significant bit to 1.  The value of `count'
-can be arbitrarily large; in particular, if `count' is greater than 32, the
-result will be either 0 or 1, depending on whether `a' is zero or nonzero.
-The result is stored in the location pointed to by `zPtr'.
--------------------------------------------------------------------------------
-*/
-INLINE void shift32RightJamming( bits32 a, int16 count, bits32 *zPtr )
-{
-    bits32 z;
-    if ( count == 0 ) {
-        z = a;
-    }
-    else if ( count < 32 ) {
-        z = ( a>>count ) | ( ( a<<( ( - count ) & 31 ) ) != 0 );
-    }
-    else {
-        z = ( a != 0 );
-    }
-    *zPtr = z;
-}
-
-/*
--------------------------------------------------------------------------------
-Shifts `a' right by the number of bits given in `count'.  If any nonzero
-bits are shifted off, they are ``jammed'' into the least significant bit of
-the result by setting the least significant bit to 1.  The value of `count'
-can be arbitrarily large; in particular, if `count' is greater than 64, the
-result will be either 0 or 1, depending on whether `a' is zero or nonzero.
-The result is stored in the location pointed to by `zPtr'.
--------------------------------------------------------------------------------
-*/
-INLINE void shift64RightJamming( bits64 a, int16 count, bits64 *zPtr )
-{
-    bits64 z;
-
- __asm__("@shift64RightJamming -- start");   
-    if ( count == 0 ) {
-        z = a;
-    }
-    else if ( count < 64 ) {
-        z = ( a>>count ) | ( ( a<<( ( - count ) & 63 ) ) != 0 );
-    }
-    else {
-        z = ( a != 0 );
-    }
- __asm__("@shift64RightJamming -- end");   
-    *zPtr = z;
-}
-
-/*
--------------------------------------------------------------------------------
-Shifts the 128-bit value formed by concatenating `a0' and `a1' right by 64
-_plus_ the number of bits given in `count'.  The shifted result is at most
-64 nonzero bits; this is stored at the location pointed to by `z0Ptr'.  The
-bits shifted off form a second 64-bit result as follows:  The _last_ bit
-shifted off is the most-significant bit of the extra result, and the other
-63 bits of the extra result are all zero if and only if _all_but_the_last_
-bits shifted off were all zero.  This extra result is stored in the location
-pointed to by `z1Ptr'.  The value of `count' can be arbitrarily large.
-    (This routine makes more sense if `a0' and `a1' are considered to form a
-fixed-point value with binary point between `a0' and `a1'.  This fixed-point
-value is shifted right by the number of bits given in `count', and the
-integer part of the result is returned at the location pointed to by
-`z0Ptr'.  The fractional part of the result may be slightly corrupted as
-described above, and is returned at the location pointed to by `z1Ptr'.)
--------------------------------------------------------------------------------
-*/
-INLINE void
- shift64ExtraRightJamming(
-     bits64 a0, bits64 a1, int16 count, bits64 *z0Ptr, bits64 *z1Ptr )
-{
-    bits64 z0, z1;
-    int8 negCount = ( - count ) & 63;
-
-    if ( count == 0 ) {
-        z1 = a1;
-        z0 = a0;
-    }
-    else if ( count < 64 ) {
-        z1 = ( a0<<negCount ) | ( a1 != 0 );
-        z0 = a0>>count;
-    }
-    else {
-        if ( count == 64 ) {
-            z1 = a0 | ( a1 != 0 );
-        }
-        else {
-            z1 = ( ( a0 | a1 ) != 0 );
-        }
-        z0 = 0;
-    }
-    *z1Ptr = z1;
-    *z0Ptr = z0;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Shifts the 128-bit value formed by concatenating `a0' and `a1' right by the
-number of bits given in `count'.  Any bits shifted off are lost.  The value
-of `count' can be arbitrarily large; in particular, if `count' is greater
-than 128, the result will be 0.  The result is broken into two 64-bit pieces
-which are stored at the locations pointed to by `z0Ptr' and `z1Ptr'.
--------------------------------------------------------------------------------
-*/
-INLINE void
- shift128Right(
-     bits64 a0, bits64 a1, int16 count, bits64 *z0Ptr, bits64 *z1Ptr )
-{
-    bits64 z0, z1;
-    int8 negCount = ( - count ) & 63;
-
-    if ( count == 0 ) {
-        z1 = a1;
-        z0 = a0;
-    }
-    else if ( count < 64 ) {
-        z1 = ( a0<<negCount ) | ( a1>>count );
-        z0 = a0>>count;
-    }
-    else {
-        z1 = ( count < 64 ) ? ( a0>>( count & 63 ) ) : 0;
-        z0 = 0;
-    }
-    *z1Ptr = z1;
-    *z0Ptr = z0;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Shifts the 128-bit value formed by concatenating `a0' and `a1' right by the
-number of bits given in `count'.  If any nonzero bits are shifted off, they
-are ``jammed'' into the least significant bit of the result by setting the
-least significant bit to 1.  The value of `count' can be arbitrarily large;
-in particular, if `count' is greater than 128, the result will be either 0
-or 1, depending on whether the concatenation of `a0' and `a1' is zero or
-nonzero.  The result is broken into two 64-bit pieces which are stored at
-the locations pointed to by `z0Ptr' and `z1Ptr'.
--------------------------------------------------------------------------------
-*/
-INLINE void
- shift128RightJamming(
-     bits64 a0, bits64 a1, int16 count, bits64 *z0Ptr, bits64 *z1Ptr )
-{
-    bits64 z0, z1;
-    int8 negCount = ( - count ) & 63;
-
-    if ( count == 0 ) {
-        z1 = a1;
-        z0 = a0;
-    }
-    else if ( count < 64 ) {
-        z1 = ( a0<<negCount ) | ( a1>>count ) | ( ( a1<<negCount ) != 0 );
-        z0 = a0>>count;
-    }
-    else {
-        if ( count == 64 ) {
-            z1 = a0 | ( a1 != 0 );
-        }
-        else if ( count < 128 ) {
-            z1 = ( a0>>( count & 63 ) ) | ( ( ( a0<<negCount ) | a1 ) != 0 );
-        }
-        else {
-            z1 = ( ( a0 | a1 ) != 0 );
-        }
-        z0 = 0;
-    }
-    *z1Ptr = z1;
-    *z0Ptr = z0;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Shifts the 192-bit value formed by concatenating `a0', `a1', and `a2' right
-by 64 _plus_ the number of bits given in `count'.  The shifted result is
-at most 128 nonzero bits; these are broken into two 64-bit pieces which are
-stored at the locations pointed to by `z0Ptr' and `z1Ptr'.  The bits shifted
-off form a third 64-bit result as follows:  The _last_ bit shifted off is
-the most-significant bit of the extra result, and the other 63 bits of the
-extra result are all zero if and only if _all_but_the_last_ bits shifted off
-were all zero.  This extra result is stored in the location pointed to by
-`z2Ptr'.  The value of `count' can be arbitrarily large.
-    (This routine makes more sense if `a0', `a1', and `a2' are considered
-to form a fixed-point value with binary point between `a1' and `a2'.  This
-fixed-point value is shifted right by the number of bits given in `count',
-and the integer part of the result is returned at the locations pointed to
-by `z0Ptr' and `z1Ptr'.  The fractional part of the result may be slightly
-corrupted as described above, and is returned at the location pointed to by
-`z2Ptr'.)
--------------------------------------------------------------------------------
-*/
-INLINE void
- shift128ExtraRightJamming(
-     bits64 a0,
-     bits64 a1,
-     bits64 a2,
-     int16 count,
-     bits64 *z0Ptr,
-     bits64 *z1Ptr,
-     bits64 *z2Ptr
- )
-{
-    bits64 z0, z1, z2;
-    int8 negCount = ( - count ) & 63;
-
-    if ( count == 0 ) {
-        z2 = a2;
-        z1 = a1;
-        z0 = a0;
-    }
-    else {
-        if ( count < 64 ) {
-            z2 = a1<<negCount;
-            z1 = ( a0<<negCount ) | ( a1>>count );
-            z0 = a0>>count;
-        }
-        else {
-            if ( count == 64 ) {
-                z2 = a1;
-                z1 = a0;
-            }
-            else {
-                a2 |= a1;
-                if ( count < 128 ) {
-                    z2 = a0<<negCount;
-                    z1 = a0>>( count & 63 );
-                }
-                else {
-                    z2 = ( count == 128 ) ? a0 : ( a0 != 0 );
-                    z1 = 0;
-                }
-            }
-            z0 = 0;
-        }
-        z2 |= ( a2 != 0 );
-    }
-    *z2Ptr = z2;
-    *z1Ptr = z1;
-    *z0Ptr = z0;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Shifts the 128-bit value formed by concatenating `a0' and `a1' left by the
-number of bits given in `count'.  Any bits shifted off are lost.  The value
-of `count' must be less than 64.  The result is broken into two 64-bit
-pieces which are stored at the locations pointed to by `z0Ptr' and `z1Ptr'.
--------------------------------------------------------------------------------
-*/
-INLINE void
- shortShift128Left(
-     bits64 a0, bits64 a1, int16 count, bits64 *z0Ptr, bits64 *z1Ptr )
-{
-
-    *z1Ptr = a1<<count;
-    *z0Ptr =
-        ( count == 0 ) ? a0 : ( a0<<count ) | ( a1>>( ( - count ) & 63 ) );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Shifts the 192-bit value formed by concatenating `a0', `a1', and `a2' left
-by the number of bits given in `count'.  Any bits shifted off are lost.
-The value of `count' must be less than 64.  The result is broken into three
-64-bit pieces which are stored at the locations pointed to by `z0Ptr',
-`z1Ptr', and `z2Ptr'.
--------------------------------------------------------------------------------
-*/
-INLINE void
- shortShift192Left(
-     bits64 a0,
-     bits64 a1,
-     bits64 a2,
-     int16 count,
-     bits64 *z0Ptr,
-     bits64 *z1Ptr,
-     bits64 *z2Ptr
- )
-{
-    bits64 z0, z1, z2;
-    int8 negCount;
-
-    z2 = a2<<count;
-    z1 = a1<<count;
-    z0 = a0<<count;
-    if ( 0 < count ) {
-        negCount = ( ( - count ) & 63 );
-        z1 |= a2>>negCount;
-        z0 |= a1>>negCount;
-    }
-    *z2Ptr = z2;
-    *z1Ptr = z1;
-    *z0Ptr = z0;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Adds the 128-bit value formed by concatenating `a0' and `a1' to the 128-bit
-value formed by concatenating `b0' and `b1'.  Addition is modulo 2^128, so
-any carry out is lost.  The result is broken into two 64-bit pieces which
-are stored at the locations pointed to by `z0Ptr' and `z1Ptr'.
--------------------------------------------------------------------------------
-*/
-INLINE void
- add128(
-     bits64 a0, bits64 a1, bits64 b0, bits64 b1, bits64 *z0Ptr, bits64 *z1Ptr )
-{
-    bits64 z1;
-
-    z1 = a1 + b1;
-    *z1Ptr = z1;
-    *z0Ptr = a0 + b0 + ( z1 < a1 );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Adds the 192-bit value formed by concatenating `a0', `a1', and `a2' to the
-192-bit value formed by concatenating `b0', `b1', and `b2'.  Addition is
-modulo 2^192, so any carry out is lost.  The result is broken into three
-64-bit pieces which are stored at the locations pointed to by `z0Ptr',
-`z1Ptr', and `z2Ptr'.
--------------------------------------------------------------------------------
-*/
-INLINE void
- add192(
-     bits64 a0,
-     bits64 a1,
-     bits64 a2,
-     bits64 b0,
-     bits64 b1,
-     bits64 b2,
-     bits64 *z0Ptr,
-     bits64 *z1Ptr,
-     bits64 *z2Ptr
- )
-{
-    bits64 z0, z1, z2;
-    int8 carry0, carry1;
-
-    z2 = a2 + b2;
-    carry1 = ( z2 < a2 );
-    z1 = a1 + b1;
-    carry0 = ( z1 < a1 );
-    z0 = a0 + b0;
-    z1 += carry1;
-    z0 += ( z1 < carry1 );
-    z0 += carry0;
-    *z2Ptr = z2;
-    *z1Ptr = z1;
-    *z0Ptr = z0;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Subtracts the 128-bit value formed by concatenating `b0' and `b1' from the
-128-bit value formed by concatenating `a0' and `a1'.  Subtraction is modulo
-2^128, so any borrow out (carry out) is lost.  The result is broken into two
-64-bit pieces which are stored at the locations pointed to by `z0Ptr' and
-`z1Ptr'.
--------------------------------------------------------------------------------
-*/
-INLINE void
- sub128(
-     bits64 a0, bits64 a1, bits64 b0, bits64 b1, bits64 *z0Ptr, bits64 *z1Ptr )
-{
-
-    *z1Ptr = a1 - b1;
-    *z0Ptr = a0 - b0 - ( a1 < b1 );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Subtracts the 192-bit value formed by concatenating `b0', `b1', and `b2'
-from the 192-bit value formed by concatenating `a0', `a1', and `a2'.
-Subtraction is modulo 2^192, so any borrow out (carry out) is lost.  The
-result is broken into three 64-bit pieces which are stored at the locations
-pointed to by `z0Ptr', `z1Ptr', and `z2Ptr'.
--------------------------------------------------------------------------------
-*/
-INLINE void
- sub192(
-     bits64 a0,
-     bits64 a1,
-     bits64 a2,
-     bits64 b0,
-     bits64 b1,
-     bits64 b2,
-     bits64 *z0Ptr,
-     bits64 *z1Ptr,
-     bits64 *z2Ptr
- )
-{
-    bits64 z0, z1, z2;
-    int8 borrow0, borrow1;
-
-    z2 = a2 - b2;
-    borrow1 = ( a2 < b2 );
-    z1 = a1 - b1;
-    borrow0 = ( a1 < b1 );
-    z0 = a0 - b0;
-    z0 -= ( z1 < borrow1 );
-    z1 -= borrow1;
-    z0 -= borrow0;
-    *z2Ptr = z2;
-    *z1Ptr = z1;
-    *z0Ptr = z0;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Multiplies `a' by `b' to obtain a 128-bit product.  The product is broken
-into two 64-bit pieces which are stored at the locations pointed to by
-`z0Ptr' and `z1Ptr'.
--------------------------------------------------------------------------------
-*/
-INLINE void mul64To128( bits64 a, bits64 b, bits64 *z0Ptr, bits64 *z1Ptr )
-{
-    bits32 aHigh, aLow, bHigh, bLow;
-    bits64 z0, zMiddleA, zMiddleB, z1;
-
-    aLow = a;
-    aHigh = a>>32;
-    bLow = b;
-    bHigh = b>>32;
-    z1 = ( (bits64) aLow ) * bLow;
-    zMiddleA = ( (bits64) aLow ) * bHigh;
-    zMiddleB = ( (bits64) aHigh ) * bLow;
-    z0 = ( (bits64) aHigh ) * bHigh;
-    zMiddleA += zMiddleB;
-    z0 += ( ( (bits64) ( zMiddleA < zMiddleB ) )<<32 ) + ( zMiddleA>>32 );
-    zMiddleA <<= 32;
-    z1 += zMiddleA;
-    z0 += ( z1 < zMiddleA );
-    *z1Ptr = z1;
-    *z0Ptr = z0;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Multiplies the 128-bit value formed by concatenating `a0' and `a1' by `b' to
-obtain a 192-bit product.  The product is broken into three 64-bit pieces
-which are stored at the locations pointed to by `z0Ptr', `z1Ptr', and
-`z2Ptr'.
--------------------------------------------------------------------------------
-*/
-INLINE void
- mul128By64To192(
-     bits64 a0,
-     bits64 a1,
-     bits64 b,
-     bits64 *z0Ptr,
-     bits64 *z1Ptr,
-     bits64 *z2Ptr
- )
-{
-    bits64 z0, z1, z2, more1;
-
-    mul64To128( a1, b, &z1, &z2 );
-    mul64To128( a0, b, &z0, &more1 );
-    add128( z0, more1, 0, z1, &z0, &z1 );
-    *z2Ptr = z2;
-    *z1Ptr = z1;
-    *z0Ptr = z0;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Multiplies the 128-bit value formed by concatenating `a0' and `a1' to the
-128-bit value formed by concatenating `b0' and `b1' to obtain a 256-bit
-product.  The product is broken into four 64-bit pieces which are stored at
-the locations pointed to by `z0Ptr', `z1Ptr', `z2Ptr', and `z3Ptr'.
--------------------------------------------------------------------------------
-*/
-INLINE void
- mul128To256(
-     bits64 a0,
-     bits64 a1,
-     bits64 b0,
-     bits64 b1,
-     bits64 *z0Ptr,
-     bits64 *z1Ptr,
-     bits64 *z2Ptr,
-     bits64 *z3Ptr
- )
-{
-    bits64 z0, z1, z2, z3;
-    bits64 more1, more2;
-
-    mul64To128( a1, b1, &z2, &z3 );
-    mul64To128( a1, b0, &z1, &more2 );
-    add128( z1, more2, 0, z2, &z1, &z2 );
-    mul64To128( a0, b0, &z0, &more1 );
-    add128( z0, more1, 0, z1, &z0, &z1 );
-    mul64To128( a0, b1, &more1, &more2 );
-    add128( more1, more2, 0, z2, &more1, &z2 );
-    add128( z0, z1, 0, more1, &z0, &z1 );
-    *z3Ptr = z3;
-    *z2Ptr = z2;
-    *z1Ptr = z1;
-    *z0Ptr = z0;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns an approximation to the 64-bit integer quotient obtained by dividing
-`b' into the 128-bit value formed by concatenating `a0' and `a1'.  The
-divisor `b' must be at least 2^63.  If q is the exact quotient truncated
-toward zero, the approximation returned lies between q and q + 2 inclusive.
-If the exact quotient q is larger than 64 bits, the maximum positive 64-bit
-unsigned integer is returned.
--------------------------------------------------------------------------------
-*/
-static bits64 estimateDiv128To64( bits64 a0, bits64 a1, bits64 b )
-{
-    bits64 b0, b1;
-    bits64 rem0, rem1, term0, term1;
-    bits64 z;
-    if ( b <= a0 ) return LIT64( 0xFFFFFFFFFFFFFFFF );
-    b0 = b>>32;
-    z = ( b0<<32 <= a0 ) ? LIT64( 0xFFFFFFFF00000000 ) : ( a0 / b0 )<<32;
-    mul64To128( b, z, &term0, &term1 );
-    sub128( a0, a1, term0, term1, &rem0, &rem1 );
-    while ( ( (sbits64) rem0 ) < 0 ) {
-        z -= LIT64( 0x100000000 );
-        b1 = b<<32;
-        add128( rem0, rem1, b0, b1, &rem0, &rem1 );
-    }
-    rem0 = ( rem0<<32 ) | ( rem1>>32 );
-    z |= ( b0<<32 <= rem0 ) ? 0xFFFFFFFF : rem0 / b0;
-    return z;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns an approximation to the square root of the 32-bit significand given
-by `a'.  Considered as an integer, `a' must be at least 2^31.  If bit 0 of
-`aExp' (the least significant bit) is 1, the integer returned approximates
-2^31*sqrt(`a'/2^31), where `a' is considered an integer.  If bit 0 of `aExp'
-is 0, the integer returned approximates 2^31*sqrt(`a'/2^30).  In either
-case, the approximation returned lies strictly within +/-2 of the exact
-value.
--------------------------------------------------------------------------------
-*/
-static bits32 estimateSqrt32( int16 aExp, bits32 a )
-{
-    static const bits16 sqrtOddAdjustments[] = {
-        0x0004, 0x0022, 0x005D, 0x00B1, 0x011D, 0x019F, 0x0236, 0x02E0,
-        0x039C, 0x0468, 0x0545, 0x0631, 0x072B, 0x0832, 0x0946, 0x0A67
-    };
-    static const bits16 sqrtEvenAdjustments[] = {
-        0x0A2D, 0x08AF, 0x075A, 0x0629, 0x051A, 0x0429, 0x0356, 0x029E,
-        0x0200, 0x0179, 0x0109, 0x00AF, 0x0068, 0x0034, 0x0012, 0x0002
-    };
-    int8 index;
-    bits32 z;
-
-    index = ( a>>27 ) & 15;
-    if ( aExp & 1 ) {
-        z = 0x4000 + ( a>>17 ) - sqrtOddAdjustments[ index ];
-        z = ( ( a / z )<<14 ) + ( z<<15 );
-        a >>= 1;
-    }
-    else {
-        z = 0x8000 + ( a>>17 ) - sqrtEvenAdjustments[ index ];
-        z = a / z + z;
-        z = ( 0x20000 <= z ) ? 0xFFFF8000 : ( z<<15 );
-        if ( z <= a ) return (bits32) ( ( (sbits32) a )>>1 );
-    }
-    return ( (bits32) ( ( ( (bits64) a )<<31 ) / z ) ) + ( z>>1 );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the number of leading 0 bits before the most-significant 1 bit
-of `a'.  If `a' is zero, 32 is returned.
--------------------------------------------------------------------------------
-*/
-static int8 countLeadingZeros32( bits32 a )
-{
-    static const int8 countLeadingZerosHigh[] = {
-        8, 7, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4,
-        3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
-        2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-        2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-        1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-        1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-        1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-        1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-    };
-    int8 shiftCount;
-
-    shiftCount = 0;
-    if ( a < 0x10000 ) {
-        shiftCount += 16;
-        a <<= 16;
-    }
-    if ( a < 0x1000000 ) {
-        shiftCount += 8;
-        a <<= 8;
-    }
-    shiftCount += countLeadingZerosHigh[ a>>24 ];
-    return shiftCount;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the number of leading 0 bits before the most-significant 1 bit
-of `a'.  If `a' is zero, 64 is returned.
--------------------------------------------------------------------------------
-*/
-static int8 countLeadingZeros64( bits64 a )
-{
-    int8 shiftCount;
-
-    shiftCount = 0;
-    if ( a < ( (bits64) 1 )<<32 ) {
-        shiftCount += 32;
-    }
-    else {
-        a >>= 32;
-    }
-    shiftCount += countLeadingZeros32( a );
-    return shiftCount;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the 128-bit value formed by concatenating `a0' and `a1'
-is equal to the 128-bit value formed by concatenating `b0' and `b1'.
-Otherwise, returns 0.
--------------------------------------------------------------------------------
-*/
-INLINE flag eq128( bits64 a0, bits64 a1, bits64 b0, bits64 b1 )
-{
-
-    return ( a0 == b0 ) && ( a1 == b1 );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the 128-bit value formed by concatenating `a0' and `a1' is less
-than or equal to the 128-bit value formed by concatenating `b0' and `b1'.
-Otherwise, returns 0.
--------------------------------------------------------------------------------
-*/
-INLINE flag le128( bits64 a0, bits64 a1, bits64 b0, bits64 b1 )
-{
-
-    return ( a0 < b0 ) || ( ( a0 == b0 ) && ( a1 <= b1 ) );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the 128-bit value formed by concatenating `a0' and `a1' is less
-than the 128-bit value formed by concatenating `b0' and `b1'.  Otherwise,
-returns 0.
--------------------------------------------------------------------------------
-*/
-INLINE flag lt128( bits64 a0, bits64 a1, bits64 b0, bits64 b1 )
-{
-
-    return ( a0 < b0 ) || ( ( a0 == b0 ) && ( a1 < b1 ) );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the 128-bit value formed by concatenating `a0' and `a1' is
-not equal to the 128-bit value formed by concatenating `b0' and `b1'.
-Otherwise, returns 0.
--------------------------------------------------------------------------------
-*/
-INLINE flag ne128( bits64 a0, bits64 a1, bits64 b0, bits64 b1 )
-{
-
-    return ( a0 != b0 ) || ( a1 != b1 );
-
-}
-
diff --git a/arch/arm26/nwfpe/softfloat-specialize b/arch/arm26/nwfpe/softfloat-specialize
deleted file mode 100644
index acf409144763..000000000000
--- a/arch/arm26/nwfpe/softfloat-specialize
+++ /dev/null
@@ -1,366 +0,0 @@
-
-/*
-===============================================================================
-
-This C source fragment is part of the SoftFloat IEC/IEEE Floating-point
-Arithmetic Package, Release 2.
-
-Written by John R. Hauser.  This work was made possible in part by the
-International Computer Science Institute, located at Suite 600, 1947 Center
-Street, Berkeley, California 94704.  Funding was partially provided by the
-National Science Foundation under grant MIP-9311980.  The original version
-of this code was written as part of a project to build a fixed-point vector
-processor in collaboration with the University of California at Berkeley,
-overseen by Profs. Nelson Morgan and John Wawrzynek.  More information
-is available through the Web page `http://HTTP.CS.Berkeley.EDU/~jhauser/
-arithmetic/softfloat.html'.
-
-THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE.  Although reasonable effort
-has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT
-TIMES RESULT IN INCORRECT BEHAVIOR.  USE OF THIS SOFTWARE IS RESTRICTED TO
-PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY
-AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE.
-
-Derivative works are acceptable, even for commercial purposes, so long as
-(1) they include prominent notice that the work is derivative, and (2) they
-include prominent notice akin to these three paragraphs for those parts of
-this code that are retained.
-
-===============================================================================
-*/
-
-/*
--------------------------------------------------------------------------------
-Underflow tininess-detection mode, statically initialized to default value.
-(The declaration in `softfloat.h' must match the `int8' type here.)
--------------------------------------------------------------------------------
-*/
-int8 float_detect_tininess = float_tininess_after_rounding;
-
-/*
--------------------------------------------------------------------------------
-Raises the exceptions specified by `flags'.  Floating-point traps can be
-defined here if desired.  It is currently not possible for such a trap to
-substitute a result value.  If traps are not implemented, this routine
-should be simply `float_exception_flags |= flags;'.
-
-ScottB:  November 4, 1998
-Moved this function out of softfloat-specialize into fpmodule.c.
-This effectively isolates all the changes required for integrating with the
-Linux kernel into fpmodule.c.  Porting to NetBSD should only require modifying
-fpmodule.c to integrate with the NetBSD kernel (I hope!).
--------------------------------------------------------------------------------
-void float_raise( int8 flags )
-{
-    float_exception_flags |= flags;
-}
-*/
-
-/*
--------------------------------------------------------------------------------
-Internal canonical NaN format.
--------------------------------------------------------------------------------
-*/
-typedef struct {
-    flag sign;
-    bits64 high, low;
-} commonNaNT;
-
-/*
--------------------------------------------------------------------------------
-The pattern for a default generated single-precision NaN.
--------------------------------------------------------------------------------
-*/
-#define float32_default_nan 0xFFFFFFFF
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the single-precision floating-point value `a' is a NaN;
-otherwise returns 0.
--------------------------------------------------------------------------------
-*/
-flag float32_is_nan( float32 a )
-{
-
-    return ( 0xFF000000 < (bits32) ( a<<1 ) );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the single-precision floating-point value `a' is a signaling
-NaN; otherwise returns 0.
--------------------------------------------------------------------------------
-*/
-flag float32_is_signaling_nan( float32 a )
-{
-
-    return ( ( ( a>>22 ) & 0x1FF ) == 0x1FE ) && ( a & 0x003FFFFF );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the single-precision floating-point NaN
-`a' to the canonical NaN format.  If `a' is a signaling NaN, the invalid
-exception is raised.
--------------------------------------------------------------------------------
-*/
-static commonNaNT float32ToCommonNaN( float32 a )
-{
-    commonNaNT z;
-
-    if ( float32_is_signaling_nan( a ) ) float_raise( float_flag_invalid );
-    z.sign = a>>31;
-    z.low = 0;
-    z.high = ( (bits64) a )<<41;
-    return z;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the canonical NaN `a' to the single-
-precision floating-point format.
--------------------------------------------------------------------------------
-*/
-static float32 commonNaNToFloat32( commonNaNT a )
-{
-
-    return ( ( (bits32) a.sign )<<31 ) | 0x7FC00000 | ( a.high>>41 );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Takes two single-precision floating-point values `a' and `b', one of which
-is a NaN, and returns the appropriate NaN result.  If either `a' or `b' is a
-signaling NaN, the invalid exception is raised.
--------------------------------------------------------------------------------
-*/
-static float32 propagateFloat32NaN( float32 a, float32 b )
-{
-    flag aIsNaN, aIsSignalingNaN, bIsNaN, bIsSignalingNaN;
-
-    aIsNaN = float32_is_nan( a );
-    aIsSignalingNaN = float32_is_signaling_nan( a );
-    bIsNaN = float32_is_nan( b );
-    bIsSignalingNaN = float32_is_signaling_nan( b );
-    a |= 0x00400000;
-    b |= 0x00400000;
-    if ( aIsSignalingNaN | bIsSignalingNaN ) float_raise( float_flag_invalid );
-    if ( aIsNaN ) {
-        return ( aIsSignalingNaN & bIsNaN ) ? b : a;
-    }
-    else {
-        return b;
-    }
-
-}
-
-/*
--------------------------------------------------------------------------------
-The pattern for a default generated double-precision NaN.
--------------------------------------------------------------------------------
-*/
-#define float64_default_nan LIT64( 0xFFFFFFFFFFFFFFFF )
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the double-precision floating-point value `a' is a NaN;
-otherwise returns 0.
--------------------------------------------------------------------------------
-*/
-flag float64_is_nan( float64 a )
-{
-
-    return ( LIT64( 0xFFE0000000000000 ) < (bits64) ( a<<1 ) );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the double-precision floating-point value `a' is a signaling
-NaN; otherwise returns 0.
--------------------------------------------------------------------------------
-*/
-flag float64_is_signaling_nan( float64 a )
-{
-
-    return
-           ( ( ( a>>51 ) & 0xFFF ) == 0xFFE )
-        && ( a & LIT64( 0x0007FFFFFFFFFFFF ) );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the double-precision floating-point NaN
-`a' to the canonical NaN format.  If `a' is a signaling NaN, the invalid
-exception is raised.
--------------------------------------------------------------------------------
-*/
-static commonNaNT float64ToCommonNaN( float64 a )
-{
-    commonNaNT z;
-
-    if ( float64_is_signaling_nan( a ) ) float_raise( float_flag_invalid );
-    z.sign = a>>63;
-    z.low = 0;
-    z.high = a<<12;
-    return z;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the canonical NaN `a' to the double-
-precision floating-point format.
--------------------------------------------------------------------------------
-*/
-static float64 commonNaNToFloat64( commonNaNT a )
-{
-
-    return
-          ( ( (bits64) a.sign )<<63 )
-        | LIT64( 0x7FF8000000000000 )
-        | ( a.high>>12 );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Takes two double-precision floating-point values `a' and `b', one of which
-is a NaN, and returns the appropriate NaN result.  If either `a' or `b' is a
-signaling NaN, the invalid exception is raised.
--------------------------------------------------------------------------------
-*/
-static float64 propagateFloat64NaN( float64 a, float64 b )
-{
-    flag aIsNaN, aIsSignalingNaN, bIsNaN, bIsSignalingNaN;
-
-    aIsNaN = float64_is_nan( a );
-    aIsSignalingNaN = float64_is_signaling_nan( a );
-    bIsNaN = float64_is_nan( b );
-    bIsSignalingNaN = float64_is_signaling_nan( b );
-    a |= LIT64( 0x0008000000000000 );
-    b |= LIT64( 0x0008000000000000 );
-    if ( aIsSignalingNaN | bIsSignalingNaN ) float_raise( float_flag_invalid );
-    if ( aIsNaN ) {
-        return ( aIsSignalingNaN & bIsNaN ) ? b : a;
-    }
-    else {
-        return b;
-    }
-
-}
-
-#ifdef FLOATX80
-
-/*
--------------------------------------------------------------------------------
-The pattern for a default generated extended double-precision NaN.  The
-`high' and `low' values hold the most- and least-significant bits,
-respectively.
--------------------------------------------------------------------------------
-*/
-#define floatx80_default_nan_high 0xFFFF
-#define floatx80_default_nan_low  LIT64( 0xFFFFFFFFFFFFFFFF )
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the extended double-precision floating-point value `a' is a
-NaN; otherwise returns 0.
--------------------------------------------------------------------------------
-*/
-flag floatx80_is_nan( floatx80 a )
-{
-
-    return ( ( a.high & 0x7FFF ) == 0x7FFF ) && (bits64) ( a.low<<1 );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the extended double-precision floating-point value `a' is a
-signaling NaN; otherwise returns 0.
--------------------------------------------------------------------------------
-*/
-flag floatx80_is_signaling_nan( floatx80 a )
-{
-    //register int lr;
-    bits64 aLow;
-
-    //__asm__("mov %0, lr" : : "g" (lr));
-    //fp_printk("floatx80_is_signalling_nan() called from 0x%08x\n",lr);
-    aLow = a.low & ~ LIT64( 0x4000000000000000 );
-    return
-           ( ( a.high & 0x7FFF ) == 0x7FFF )
-        && (bits64) ( aLow<<1 )
-        && ( a.low == aLow );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the extended double-precision floating-
-point NaN `a' to the canonical NaN format.  If `a' is a signaling NaN, the
-invalid exception is raised.
--------------------------------------------------------------------------------
-*/
-static commonNaNT floatx80ToCommonNaN( floatx80 a )
-{
-    commonNaNT z;
-
-    if ( floatx80_is_signaling_nan( a ) ) float_raise( float_flag_invalid );
-    z.sign = a.high>>15;
-    z.low = 0;
-    z.high = a.low<<1;
-    return z;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the canonical NaN `a' to the extended
-double-precision floating-point format.
--------------------------------------------------------------------------------
-*/
-static floatx80 commonNaNToFloatx80( commonNaNT a )
-{
-    floatx80 z;
-
-    z.low = LIT64( 0xC000000000000000 ) | ( a.high>>1 );
-    z.high = ( ( (bits16) a.sign )<<15 ) | 0x7FFF;
-    return z;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Takes two extended double-precision floating-point values `a' and `b', one
-of which is a NaN, and returns the appropriate NaN result.  If either `a' or
-`b' is a signaling NaN, the invalid exception is raised.
--------------------------------------------------------------------------------
-*/
-static floatx80 propagateFloatx80NaN( floatx80 a, floatx80 b )
-{
-    flag aIsNaN, aIsSignalingNaN, bIsNaN, bIsSignalingNaN;
-
-    aIsNaN = floatx80_is_nan( a );
-    aIsSignalingNaN = floatx80_is_signaling_nan( a );
-    bIsNaN = floatx80_is_nan( b );
-    bIsSignalingNaN = floatx80_is_signaling_nan( b );
-    a.low |= LIT64( 0xC000000000000000 );
-    b.low |= LIT64( 0xC000000000000000 );
-    if ( aIsSignalingNaN | bIsSignalingNaN ) float_raise( float_flag_invalid );
-    if ( aIsNaN ) {
-        return ( aIsSignalingNaN & bIsNaN ) ? b : a;
-    }
-    else {
-        return b;
-    }
-
-}
-
-#endif
diff --git a/arch/arm26/nwfpe/softfloat.c b/arch/arm26/nwfpe/softfloat.c
deleted file mode 100644
index 26c1b916e527..000000000000
--- a/arch/arm26/nwfpe/softfloat.c
+++ /dev/null
@@ -1,3439 +0,0 @@
-/*
-===============================================================================
-
-This C source file is part of the SoftFloat IEC/IEEE Floating-point
-Arithmetic Package, Release 2.
-
-Written by John R. Hauser.  This work was made possible in part by the
-International Computer Science Institute, located at Suite 600, 1947 Center
-Street, Berkeley, California 94704.  Funding was partially provided by the
-National Science Foundation under grant MIP-9311980.  The original version
-of this code was written as part of a project to build a fixed-point vector
-processor in collaboration with the University of California at Berkeley,
-overseen by Profs. Nelson Morgan and John Wawrzynek.  More information
-is available through the web page `http://HTTP.CS.Berkeley.EDU/~jhauser/
-arithmetic/softfloat.html'.
-
-THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE.  Although reasonable effort
-has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT
-TIMES RESULT IN INCORRECT BEHAVIOR.  USE OF THIS SOFTWARE IS RESTRICTED TO
-PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY
-AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE.
-
-Derivative works are acceptable, even for commercial purposes, so long as
-(1) they include prominent notice that the work is derivative, and (2) they
-include prominent notice akin to these three paragraphs for those parts of
-this code that are retained.
-
-===============================================================================
-*/
-
-#include "fpa11.h"
-#include "milieu.h"
-#include "softfloat.h"
-
-/*
--------------------------------------------------------------------------------
-Floating-point rounding mode, extended double-precision rounding precision,
-and exception flags.
--------------------------------------------------------------------------------
-*/
-int8 float_rounding_mode = float_round_nearest_even;
-int8 floatx80_rounding_precision = 80;
-int8 float_exception_flags;
-
-/*
--------------------------------------------------------------------------------
-Primitive arithmetic functions, including multi-word arithmetic, and
-division and square root approximations.  (Can be specialized to target if
-desired.)
--------------------------------------------------------------------------------
-*/
-#include "softfloat-macros"
-
-/*
--------------------------------------------------------------------------------
-Functions and definitions to determine:  (1) whether tininess for underflow
-is detected before or after rounding by default, (2) what (if anything)
-happens when exceptions are raised, (3) how signaling NaNs are distinguished
-from quiet NaNs, (4) the default generated quiet NaNs, and (5) how NaNs
-are propagated from function inputs to output.  These details are target-
-specific.
--------------------------------------------------------------------------------
-*/
-#include "softfloat-specialize"
-
-/*
--------------------------------------------------------------------------------
-Takes a 64-bit fixed-point value `absZ' with binary point between bits 6
-and 7, and returns the properly rounded 32-bit integer corresponding to the
-input.  If `zSign' is nonzero, the input is negated before being converted
-to an integer.  Bit 63 of `absZ' must be zero.  Ordinarily, the fixed-point
-input is simply rounded to an integer, with the inexact exception raised if
-the input cannot be represented exactly as an integer.  If the fixed-point
-input is too large, however, the invalid exception is raised and the largest
-positive or negative integer is returned.
--------------------------------------------------------------------------------
-*/
-static int32 roundAndPackInt32( flag zSign, bits64 absZ )
-{
-    int8 roundingMode;
-    flag roundNearestEven;
-    int8 roundIncrement, roundBits;
-    int32 z;
-
-    roundingMode = float_rounding_mode;
-    roundNearestEven = ( roundingMode == float_round_nearest_even );
-    roundIncrement = 0x40;
-    if ( ! roundNearestEven ) {
-        if ( roundingMode == float_round_to_zero ) {
-            roundIncrement = 0;
-        }
-        else {
-            roundIncrement = 0x7F;
-            if ( zSign ) {
-                if ( roundingMode == float_round_up ) roundIncrement = 0;
-            }
-            else {
-                if ( roundingMode == float_round_down ) roundIncrement = 0;
-            }
-        }
-    }
-    roundBits = absZ & 0x7F;
-    absZ = ( absZ + roundIncrement )>>7;
-    absZ &= ~ ( ( ( roundBits ^ 0x40 ) == 0 ) & roundNearestEven );
-    z = absZ;
-    if ( zSign ) z = - z;
-    if ( ( absZ>>32 ) || ( z && ( ( z < 0 ) ^ zSign ) ) ) {
-        float_exception_flags |= float_flag_invalid;
-        return zSign ? 0x80000000 : 0x7FFFFFFF;
-    }
-    if ( roundBits ) float_exception_flags |= float_flag_inexact;
-    return z;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the fraction bits of the single-precision floating-point value `a'.
--------------------------------------------------------------------------------
-*/
-INLINE bits32 extractFloat32Frac( float32 a )
-{
-
-    return a & 0x007FFFFF;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the exponent bits of the single-precision floating-point value `a'.
--------------------------------------------------------------------------------
-*/
-INLINE int16 extractFloat32Exp( float32 a )
-{
-
-    return ( a>>23 ) & 0xFF;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the sign bit of the single-precision floating-point value `a'.
--------------------------------------------------------------------------------
-*/
-INLINE flag extractFloat32Sign( float32 a )
-{
-
-    return a>>31;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Normalizes the subnormal single-precision floating-point value represented
-by the denormalized significand `aSig'.  The normalized exponent and
-significand are stored at the locations pointed to by `zExpPtr' and
-`zSigPtr', respectively.
--------------------------------------------------------------------------------
-*/
-static void
- normalizeFloat32Subnormal( bits32 aSig, int16 *zExpPtr, bits32 *zSigPtr )
-{
-    int8 shiftCount;
-
-    shiftCount = countLeadingZeros32( aSig ) - 8;
-    *zSigPtr = aSig<<shiftCount;
-    *zExpPtr = 1 - shiftCount;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Packs the sign `zSign', exponent `zExp', and significand `zSig' into a
-single-precision floating-point value, returning the result.  After being
-shifted into the proper positions, the three fields are simply added
-together to form the result.  This means that any integer portion of `zSig'
-will be added into the exponent.  Since a properly normalized significand
-will have an integer portion equal to 1, the `zExp' input should be 1 less
-than the desired result exponent whenever `zSig' is a complete, normalized
-significand.
--------------------------------------------------------------------------------
-*/
-INLINE float32 packFloat32( flag zSign, int16 zExp, bits32 zSig )
-{
-#if 0
-   float32 f;
-   __asm__("@ packFloat32;              \n\
-            mov %0, %1, asl #31;        \n\
-            orr %0, %2, asl #23;        \n\
-            orr %0, %3"
-            : /* no outputs */
-            : "g" (f), "g" (zSign), "g" (zExp), "g" (zSig)
-            : "cc");
-   return f;
-#else
-    return ( ( (bits32) zSign )<<31 ) + ( ( (bits32) zExp )<<23 ) + zSig;
-#endif 
-}
-
-/*
--------------------------------------------------------------------------------
-Takes an abstract floating-point value having sign `zSign', exponent `zExp',
-and significand `zSig', and returns the proper single-precision floating-
-point value corresponding to the abstract input.  Ordinarily, the abstract
-value is simply rounded and packed into the single-precision format, with
-the inexact exception raised if the abstract input cannot be represented
-exactly.  If the abstract value is too large, however, the overflow and
-inexact exceptions are raised and an infinity or maximal finite value is
-returned.  If the abstract value is too small, the input value is rounded to
-a subnormal number, and the underflow and inexact exceptions are raised if
-the abstract input cannot be represented exactly as a subnormal single-
-precision floating-point number.
-    The input significand `zSig' has its binary point between bits 30
-and 29, which is 7 bits to the left of the usual location.  This shifted
-significand must be normalized or smaller.  If `zSig' is not normalized,
-`zExp' must be 0; in that case, the result returned is a subnormal number,
-and it must not require rounding.  In the usual case that `zSig' is
-normalized, `zExp' must be 1 less than the ``true'' floating-point exponent.
-The handling of underflow and overflow follows the IEC/IEEE Standard for
-Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-static float32 roundAndPackFloat32( flag zSign, int16 zExp, bits32 zSig )
-{
-    int8 roundingMode;
-    flag roundNearestEven;
-    int8 roundIncrement, roundBits;
-    flag isTiny;
-
-    roundingMode = float_rounding_mode;
-    roundNearestEven = ( roundingMode == float_round_nearest_even );
-    roundIncrement = 0x40;
-    if ( ! roundNearestEven ) {
-        if ( roundingMode == float_round_to_zero ) {
-            roundIncrement = 0;
-        }
-        else {
-            roundIncrement = 0x7F;
-            if ( zSign ) {
-                if ( roundingMode == float_round_up ) roundIncrement = 0;
-            }
-            else {
-                if ( roundingMode == float_round_down ) roundIncrement = 0;
-            }
-        }
-    }
-    roundBits = zSig & 0x7F;
-    if ( 0xFD <= (bits16) zExp ) {
-        if (    ( 0xFD < zExp )
-             || (    ( zExp == 0xFD )
-                  && ( (sbits32) ( zSig + roundIncrement ) < 0 ) )
-           ) {
-            float_raise( float_flag_overflow | float_flag_inexact );
-            return packFloat32( zSign, 0xFF, 0 ) - ( roundIncrement == 0 );
-        }
-        if ( zExp < 0 ) {
-            isTiny =
-                   ( float_detect_tininess == float_tininess_before_rounding )
-                || ( zExp < -1 )
-                || ( zSig + roundIncrement < 0x80000000 );
-            shift32RightJamming( zSig, - zExp, &zSig );
-            zExp = 0;
-            roundBits = zSig & 0x7F;
-            if ( isTiny && roundBits ) float_raise( float_flag_underflow );
-        }
-    }
-    if ( roundBits ) float_exception_flags |= float_flag_inexact;
-    zSig = ( zSig + roundIncrement )>>7;
-    zSig &= ~ ( ( ( roundBits ^ 0x40 ) == 0 ) & roundNearestEven );
-    if ( zSig == 0 ) zExp = 0;
-    return packFloat32( zSign, zExp, zSig );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Takes an abstract floating-point value having sign `zSign', exponent `zExp',
-and significand `zSig', and returns the proper single-precision floating-
-point value corresponding to the abstract input.  This routine is just like
-`roundAndPackFloat32' except that `zSig' does not have to be normalized in
-any way.  In all cases, `zExp' must be 1 less than the ``true'' floating-
-point exponent.
--------------------------------------------------------------------------------
-*/
-static float32
- normalizeRoundAndPackFloat32( flag zSign, int16 zExp, bits32 zSig )
-{
-    int8 shiftCount;
-
-    shiftCount = countLeadingZeros32( zSig ) - 1;
-    return roundAndPackFloat32( zSign, zExp - shiftCount, zSig<<shiftCount );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the fraction bits of the double-precision floating-point value `a'.
--------------------------------------------------------------------------------
-*/
-INLINE bits64 extractFloat64Frac( float64 a )
-{
-
-    return a & LIT64( 0x000FFFFFFFFFFFFF );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the exponent bits of the double-precision floating-point value `a'.
--------------------------------------------------------------------------------
-*/
-INLINE int16 extractFloat64Exp( float64 a )
-{
-
-    return ( a>>52 ) & 0x7FF;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the sign bit of the double-precision floating-point value `a'.
--------------------------------------------------------------------------------
-*/
-INLINE flag extractFloat64Sign( float64 a )
-{
-
-    return a>>63;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Normalizes the subnormal double-precision floating-point value represented
-by the denormalized significand `aSig'.  The normalized exponent and
-significand are stored at the locations pointed to by `zExpPtr' and
-`zSigPtr', respectively.
--------------------------------------------------------------------------------
-*/
-static void
- normalizeFloat64Subnormal( bits64 aSig, int16 *zExpPtr, bits64 *zSigPtr )
-{
-    int8 shiftCount;
-
-    shiftCount = countLeadingZeros64( aSig ) - 11;
-    *zSigPtr = aSig<<shiftCount;
-    *zExpPtr = 1 - shiftCount;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Packs the sign `zSign', exponent `zExp', and significand `zSig' into a
-double-precision floating-point value, returning the result.  After being
-shifted into the proper positions, the three fields are simply added
-together to form the result.  This means that any integer portion of `zSig'
-will be added into the exponent.  Since a properly normalized significand
-will have an integer portion equal to 1, the `zExp' input should be 1 less
-than the desired result exponent whenever `zSig' is a complete, normalized
-significand.
--------------------------------------------------------------------------------
-*/
-INLINE float64 packFloat64( flag zSign, int16 zExp, bits64 zSig )
-{
-
-    return ( ( (bits64) zSign )<<63 ) + ( ( (bits64) zExp )<<52 ) + zSig;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Takes an abstract floating-point value having sign `zSign', exponent `zExp',
-and significand `zSig', and returns the proper double-precision floating-
-point value corresponding to the abstract input.  Ordinarily, the abstract
-value is simply rounded and packed into the double-precision format, with
-the inexact exception raised if the abstract input cannot be represented
-exactly.  If the abstract value is too large, however, the overflow and
-inexact exceptions are raised and an infinity or maximal finite value is
-returned.  If the abstract value is too small, the input value is rounded to
-a subnormal number, and the underflow and inexact exceptions are raised if
-the abstract input cannot be represented exactly as a subnormal double-
-precision floating-point number.
-    The input significand `zSig' has its binary point between bits 62
-and 61, which is 10 bits to the left of the usual location.  This shifted
-significand must be normalized or smaller.  If `zSig' is not normalized,
-`zExp' must be 0; in that case, the result returned is a subnormal number,
-and it must not require rounding.  In the usual case that `zSig' is
-normalized, `zExp' must be 1 less than the ``true'' floating-point exponent.
-The handling of underflow and overflow follows the IEC/IEEE Standard for
-Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-static float64 roundAndPackFloat64( flag zSign, int16 zExp, bits64 zSig )
-{
-    int8 roundingMode;
-    flag roundNearestEven;
-    int16 roundIncrement, roundBits;
-    flag isTiny;
-
-    roundingMode = float_rounding_mode;
-    roundNearestEven = ( roundingMode == float_round_nearest_even );
-    roundIncrement = 0x200;
-    if ( ! roundNearestEven ) {
-        if ( roundingMode == float_round_to_zero ) {
-            roundIncrement = 0;
-        }
-        else {
-            roundIncrement = 0x3FF;
-            if ( zSign ) {
-                if ( roundingMode == float_round_up ) roundIncrement = 0;
-            }
-            else {
-                if ( roundingMode == float_round_down ) roundIncrement = 0;
-            }
-        }
-    }
-    roundBits = zSig & 0x3FF;
-    if ( 0x7FD <= (bits16) zExp ) {
-        if (    ( 0x7FD < zExp )
-             || (    ( zExp == 0x7FD )
-                  && ( (sbits64) ( zSig + roundIncrement ) < 0 ) )
-           ) {
-            //register int lr = __builtin_return_address(0);
-            //printk("roundAndPackFloat64 called from 0x%08x\n",lr);
-            float_raise( float_flag_overflow | float_flag_inexact );
-            return packFloat64( zSign, 0x7FF, 0 ) - ( roundIncrement == 0 );
-        }
-        if ( zExp < 0 ) {
-            isTiny =
-                   ( float_detect_tininess == float_tininess_before_rounding )
-                || ( zExp < -1 )
-                || ( zSig + roundIncrement < LIT64( 0x8000000000000000 ) );
-            shift64RightJamming( zSig, - zExp, &zSig );
-            zExp = 0;
-            roundBits = zSig & 0x3FF;
-            if ( isTiny && roundBits ) float_raise( float_flag_underflow );
-        }
-    }
-    if ( roundBits ) float_exception_flags |= float_flag_inexact;
-    zSig = ( zSig + roundIncrement )>>10;
-    zSig &= ~ ( ( ( roundBits ^ 0x200 ) == 0 ) & roundNearestEven );
-    if ( zSig == 0 ) zExp = 0;
-    return packFloat64( zSign, zExp, zSig );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Takes an abstract floating-point value having sign `zSign', exponent `zExp',
-and significand `zSig', and returns the proper double-precision floating-
-point value corresponding to the abstract input.  This routine is just like
-`roundAndPackFloat64' except that `zSig' does not have to be normalized in
-any way.  In all cases, `zExp' must be 1 less than the ``true'' floating-
-point exponent.
--------------------------------------------------------------------------------
-*/
-static float64
- normalizeRoundAndPackFloat64( flag zSign, int16 zExp, bits64 zSig )
-{
-    int8 shiftCount;
-
-    shiftCount = countLeadingZeros64( zSig ) - 1;
-    return roundAndPackFloat64( zSign, zExp - shiftCount, zSig<<shiftCount );
-
-}
-
-#ifdef FLOATX80
-
-/*
--------------------------------------------------------------------------------
-Returns the fraction bits of the extended double-precision floating-point
-value `a'.
--------------------------------------------------------------------------------
-*/
-INLINE bits64 extractFloatx80Frac( floatx80 a )
-{
-
-    return a.low;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the exponent bits of the extended double-precision floating-point
-value `a'.
--------------------------------------------------------------------------------
-*/
-INLINE int32 extractFloatx80Exp( floatx80 a )
-{
-
-    return a.high & 0x7FFF;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the sign bit of the extended double-precision floating-point value
-`a'.
--------------------------------------------------------------------------------
-*/
-INLINE flag extractFloatx80Sign( floatx80 a )
-{
-
-    return a.high>>15;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Normalizes the subnormal extended double-precision floating-point value
-represented by the denormalized significand `aSig'.  The normalized exponent
-and significand are stored at the locations pointed to by `zExpPtr' and
-`zSigPtr', respectively.
--------------------------------------------------------------------------------
-*/
-static void
- normalizeFloatx80Subnormal( bits64 aSig, int32 *zExpPtr, bits64 *zSigPtr )
-{
-    int8 shiftCount;
-
-    shiftCount = countLeadingZeros64( aSig );
-    *zSigPtr = aSig<<shiftCount;
-    *zExpPtr = 1 - shiftCount;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Packs the sign `zSign', exponent `zExp', and significand `zSig' into an
-extended double-precision floating-point value, returning the result.
--------------------------------------------------------------------------------
-*/
-INLINE floatx80 packFloatx80( flag zSign, int32 zExp, bits64 zSig )
-{
-    floatx80 z;
-
-    z.low = zSig;
-    z.high = ( ( (bits16) zSign )<<15 ) + zExp;
-    return z;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Takes an abstract floating-point value having sign `zSign', exponent `zExp',
-and extended significand formed by the concatenation of `zSig0' and `zSig1',
-and returns the proper extended double-precision floating-point value
-corresponding to the abstract input.  Ordinarily, the abstract value is
-rounded and packed into the extended double-precision format, with the
-inexact exception raised if the abstract input cannot be represented
-exactly.  If the abstract value is too large, however, the overflow and
-inexact exceptions are raised and an infinity or maximal finite value is
-returned.  If the abstract value is too small, the input value is rounded to
-a subnormal number, and the underflow and inexact exceptions are raised if
-the abstract input cannot be represented exactly as a subnormal extended
-double-precision floating-point number.
-    If `roundingPrecision' is 32 or 64, the result is rounded to the same
-number of bits as single or double precision, respectively.  Otherwise, the
-result is rounded to the full precision of the extended double-precision
-format.
-    The input significand must be normalized or smaller.  If the input
-significand is not normalized, `zExp' must be 0; in that case, the result
-returned is a subnormal number, and it must not require rounding.  The
-handling of underflow and overflow follows the IEC/IEEE Standard for Binary
-Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-static floatx80
- roundAndPackFloatx80(
-     int8 roundingPrecision, flag zSign, int32 zExp, bits64 zSig0, bits64 zSig1
- )
-{
-    int8 roundingMode;
-    flag roundNearestEven, increment, isTiny;
-    int64 roundIncrement, roundMask, roundBits;
-
-    roundingMode = float_rounding_mode;
-    roundNearestEven = ( roundingMode == float_round_nearest_even );
-    if ( roundingPrecision == 80 ) goto precision80;
-    if ( roundingPrecision == 64 ) {
-        roundIncrement = LIT64( 0x0000000000000400 );
-        roundMask = LIT64( 0x00000000000007FF );
-    }
-    else if ( roundingPrecision == 32 ) {
-        roundIncrement = LIT64( 0x0000008000000000 );
-        roundMask = LIT64( 0x000000FFFFFFFFFF );
-    }
-    else {
-        goto precision80;
-    }
-    zSig0 |= ( zSig1 != 0 );
-    if ( ! roundNearestEven ) {
-        if ( roundingMode == float_round_to_zero ) {
-            roundIncrement = 0;
-        }
-        else {
-            roundIncrement = roundMask;
-            if ( zSign ) {
-                if ( roundingMode == float_round_up ) roundIncrement = 0;
-            }
-            else {
-                if ( roundingMode == float_round_down ) roundIncrement = 0;
-            }
-        }
-    }
-    roundBits = zSig0 & roundMask;
-    if ( 0x7FFD <= (bits32) ( zExp - 1 ) ) {
-        if (    ( 0x7FFE < zExp )
-             || ( ( zExp == 0x7FFE ) && ( zSig0 + roundIncrement < zSig0 ) )
-           ) {
-            goto overflow;
-        }
-        if ( zExp <= 0 ) {
-            isTiny =
-                   ( float_detect_tininess == float_tininess_before_rounding )
-                || ( zExp < 0 )
-                || ( zSig0 <= zSig0 + roundIncrement );
-            shift64RightJamming( zSig0, 1 - zExp, &zSig0 );
-            zExp = 0;
-            roundBits = zSig0 & roundMask;
-            if ( isTiny && roundBits ) float_raise( float_flag_underflow );
-            if ( roundBits ) float_exception_flags |= float_flag_inexact;
-            zSig0 += roundIncrement;
-            if ( (sbits64) zSig0 < 0 ) zExp = 1;
-            roundIncrement = roundMask + 1;
-            if ( roundNearestEven && ( roundBits<<1 == roundIncrement ) ) {
-                roundMask |= roundIncrement;
-            }
-            zSig0 &= ~ roundMask;
-            return packFloatx80( zSign, zExp, zSig0 );
-        }
-    }
-    if ( roundBits ) float_exception_flags |= float_flag_inexact;
-    zSig0 += roundIncrement;
-    if ( zSig0 < roundIncrement ) {
-        ++zExp;
-        zSig0 = LIT64( 0x8000000000000000 );
-    }
-    roundIncrement = roundMask + 1;
-    if ( roundNearestEven && ( roundBits<<1 == roundIncrement ) ) {
-        roundMask |= roundIncrement;
-    }
-    zSig0 &= ~ roundMask;
-    if ( zSig0 == 0 ) zExp = 0;
-    return packFloatx80( zSign, zExp, zSig0 );
- precision80:
-    increment = ( (sbits64) zSig1 < 0 );
-    if ( ! roundNearestEven ) {
-        if ( roundingMode == float_round_to_zero ) {
-            increment = 0;
-        }
-        else {
-            if ( zSign ) {
-                increment = ( roundingMode == float_round_down ) && zSig1;
-            }
-            else {
-                increment = ( roundingMode == float_round_up ) && zSig1;
-            }
-        }
-    }
-    if ( 0x7FFD <= (bits32) ( zExp - 1 ) ) {
-        if (    ( 0x7FFE < zExp )
-             || (    ( zExp == 0x7FFE )
-                  && ( zSig0 == LIT64( 0xFFFFFFFFFFFFFFFF ) )
-                  && increment
-                )
-           ) {
-            roundMask = 0;
- overflow:
-            float_raise( float_flag_overflow | float_flag_inexact );
-            if (    ( roundingMode == float_round_to_zero )
-                 || ( zSign && ( roundingMode == float_round_up ) )
-                 || ( ! zSign && ( roundingMode == float_round_down ) )
-               ) {
-                return packFloatx80( zSign, 0x7FFE, ~ roundMask );
-            }
-            return packFloatx80( zSign, 0x7FFF, LIT64( 0x8000000000000000 ) );
-        }
-        if ( zExp <= 0 ) {
-            isTiny =
-                   ( float_detect_tininess == float_tininess_before_rounding )
-                || ( zExp < 0 )
-                || ! increment
-                || ( zSig0 < LIT64( 0xFFFFFFFFFFFFFFFF ) );
-            shift64ExtraRightJamming( zSig0, zSig1, 1 - zExp, &zSig0, &zSig1 );
-            zExp = 0;
-            if ( isTiny && zSig1 ) float_raise( float_flag_underflow );
-            if ( zSig1 ) float_exception_flags |= float_flag_inexact;
-            if ( roundNearestEven ) {
-                increment = ( (sbits64) zSig1 < 0 );
-            }
-            else {
-                if ( zSign ) {
-                    increment = ( roundingMode == float_round_down ) && zSig1;
-                }
-                else {
-                    increment = ( roundingMode == float_round_up ) && zSig1;
-                }
-            }
-            if ( increment ) {
-                ++zSig0;
-                zSig0 &= ~ ( ( zSig1 + zSig1 == 0 ) & roundNearestEven );
-                if ( (sbits64) zSig0 < 0 ) zExp = 1;
-            }
-            return packFloatx80( zSign, zExp, zSig0 );
-        }
-    }
-    if ( zSig1 ) float_exception_flags |= float_flag_inexact;
-    if ( increment ) {
-        ++zSig0;
-        if ( zSig0 == 0 ) {
-            ++zExp;
-            zSig0 = LIT64( 0x8000000000000000 );
-        }
-        else {
-            zSig0 &= ~ ( ( zSig1 + zSig1 == 0 ) & roundNearestEven );
-        }
-    }
-    else {
-        if ( zSig0 == 0 ) zExp = 0;
-    }
-    
-    return packFloatx80( zSign, zExp, zSig0 );
-}
-
-/*
--------------------------------------------------------------------------------
-Takes an abstract floating-point value having sign `zSign', exponent
-`zExp', and significand formed by the concatenation of `zSig0' and `zSig1',
-and returns the proper extended double-precision floating-point value
-corresponding to the abstract input.  This routine is just like
-`roundAndPackFloatx80' except that the input significand does not have to be
-normalized.
--------------------------------------------------------------------------------
-*/
-static floatx80
- normalizeRoundAndPackFloatx80(
-     int8 roundingPrecision, flag zSign, int32 zExp, bits64 zSig0, bits64 zSig1
- )
-{
-    int8 shiftCount;
-
-    if ( zSig0 == 0 ) {
-        zSig0 = zSig1;
-        zSig1 = 0;
-        zExp -= 64;
-    }
-    shiftCount = countLeadingZeros64( zSig0 );
-    shortShift128Left( zSig0, zSig1, shiftCount, &zSig0, &zSig1 );
-    zExp -= shiftCount;
-    return
-        roundAndPackFloatx80( roundingPrecision, zSign, zExp, zSig0, zSig1 );
-
-}
-
-#endif
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the 32-bit two's complement integer `a' to
-the single-precision floating-point format.  The conversion is performed
-according to the IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-float32 int32_to_float32( int32 a )
-{
-    flag zSign;
-
-    if ( a == 0 ) return 0;
-    if ( a == 0x80000000 ) return packFloat32( 1, 0x9E, 0 );
-    zSign = ( a < 0 );
-    return normalizeRoundAndPackFloat32( zSign, 0x9C, zSign ? - a : a );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the 32-bit two's complement integer `a' to
-the double-precision floating-point format.  The conversion is performed
-according to the IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-float64 int32_to_float64( int32 a )
-{
-    flag aSign;
-    uint32 absA;
-    int8 shiftCount;
-    bits64 zSig;
-
-    if ( a == 0 ) return 0;
-    aSign = ( a < 0 );
-    absA = aSign ? - a : a;
-    shiftCount = countLeadingZeros32( absA ) + 21;
-    zSig = absA;
-    return packFloat64( aSign, 0x432 - shiftCount, zSig<<shiftCount );
-
-}
-
-#ifdef FLOATX80
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the 32-bit two's complement integer `a'
-to the extended double-precision floating-point format.  The conversion
-is performed according to the IEC/IEEE Standard for Binary Floating-point
-Arithmetic.
--------------------------------------------------------------------------------
-*/
-floatx80 int32_to_floatx80( int32 a )
-{
-    flag zSign;
-    uint32 absA;
-    int8 shiftCount;
-    bits64 zSig;
-
-    if ( a == 0 ) return packFloatx80( 0, 0, 0 );
-    zSign = ( a < 0 );
-    absA = zSign ? - a : a;
-    shiftCount = countLeadingZeros32( absA ) + 32;
-    zSig = absA;
-    return packFloatx80( zSign, 0x403E - shiftCount, zSig<<shiftCount );
-
-}
-
-#endif
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the single-precision floating-point value
-`a' to the 32-bit two's complement integer format.  The conversion is
-performed according to the IEC/IEEE Standard for Binary Floating-point
-Arithmetic---which means in particular that the conversion is rounded
-according to the current rounding mode.  If `a' is a NaN, the largest
-positive integer is returned.  Otherwise, if the conversion overflows, the
-largest integer with the same sign as `a' is returned.
--------------------------------------------------------------------------------
-*/
-int32 float32_to_int32( float32 a )
-{
-    flag aSign;
-    int16 aExp, shiftCount;
-    bits32 aSig;
-    bits64 zSig;
-
-    aSig = extractFloat32Frac( a );
-    aExp = extractFloat32Exp( a );
-    aSign = extractFloat32Sign( a );
-    if ( ( aExp == 0x7FF ) && aSig ) aSign = 0;
-    if ( aExp ) aSig |= 0x00800000;
-    shiftCount = 0xAF - aExp;
-    zSig = aSig;
-    zSig <<= 32;
-    if ( 0 < shiftCount ) shift64RightJamming( zSig, shiftCount, &zSig );
-    return roundAndPackInt32( aSign, zSig );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the single-precision floating-point value
-`a' to the 32-bit two's complement integer format.  The conversion is
-performed according to the IEC/IEEE Standard for Binary Floating-point
-Arithmetic, except that the conversion is always rounded toward zero.  If
-`a' is a NaN, the largest positive integer is returned.  Otherwise, if the
-conversion overflows, the largest integer with the same sign as `a' is
-returned.
--------------------------------------------------------------------------------
-*/
-int32 float32_to_int32_round_to_zero( float32 a )
-{
-    flag aSign;
-    int16 aExp, shiftCount;
-    bits32 aSig;
-    int32 z;
-
-    aSig = extractFloat32Frac( a );
-    aExp = extractFloat32Exp( a );
-    aSign = extractFloat32Sign( a );
-    shiftCount = aExp - 0x9E;
-    if ( 0 <= shiftCount ) {
-        if ( a == 0xCF000000 ) return 0x80000000;
-        float_raise( float_flag_invalid );
-        if ( ! aSign || ( ( aExp == 0xFF ) && aSig ) ) return 0x7FFFFFFF;
-        return 0x80000000;
-    }
-    else if ( aExp <= 0x7E ) {
-        if ( aExp | aSig ) float_exception_flags |= float_flag_inexact;
-        return 0;
-    }
-    aSig = ( aSig | 0x00800000 )<<8;
-    z = aSig>>( - shiftCount );
-    if ( (bits32) ( aSig<<( shiftCount & 31 ) ) ) {
-        float_exception_flags |= float_flag_inexact;
-    }
-    return aSign ? - z : z;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the single-precision floating-point value
-`a' to the double-precision floating-point format.  The conversion is
-performed according to the IEC/IEEE Standard for Binary Floating-point
-Arithmetic.
--------------------------------------------------------------------------------
-*/
-float64 float32_to_float64( float32 a )
-{
-    flag aSign;
-    int16 aExp;
-    bits32 aSig;
-
-    aSig = extractFloat32Frac( a );
-    aExp = extractFloat32Exp( a );
-    aSign = extractFloat32Sign( a );
-    if ( aExp == 0xFF ) {
-        if ( aSig ) return commonNaNToFloat64( float32ToCommonNaN( a ) );
-        return packFloat64( aSign, 0x7FF, 0 );
-    }
-    if ( aExp == 0 ) {
-        if ( aSig == 0 ) return packFloat64( aSign, 0, 0 );
-        normalizeFloat32Subnormal( aSig, &aExp, &aSig );
-        --aExp;
-    }
-    return packFloat64( aSign, aExp + 0x380, ( (bits64) aSig )<<29 );
-
-}
-
-#ifdef FLOATX80
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the single-precision floating-point value
-`a' to the extended double-precision floating-point format.  The conversion
-is performed according to the IEC/IEEE Standard for Binary Floating-point
-Arithmetic.
--------------------------------------------------------------------------------
-*/
-floatx80 float32_to_floatx80( float32 a )
-{
-    flag aSign;
-    int16 aExp;
-    bits32 aSig;
-
-    aSig = extractFloat32Frac( a );
-    aExp = extractFloat32Exp( a );
-    aSign = extractFloat32Sign( a );
-    if ( aExp == 0xFF ) {
-        if ( aSig ) return commonNaNToFloatx80( float32ToCommonNaN( a ) );
-        return packFloatx80( aSign, 0x7FFF, LIT64( 0x8000000000000000 ) );
-    }
-    if ( aExp == 0 ) {
-        if ( aSig == 0 ) return packFloatx80( aSign, 0, 0 );
-        normalizeFloat32Subnormal( aSig, &aExp, &aSig );
-    }
-    aSig |= 0x00800000;
-    return packFloatx80( aSign, aExp + 0x3F80, ( (bits64) aSig )<<40 );
-
-}
-
-#endif
-
-/*
--------------------------------------------------------------------------------
-Rounds the single-precision floating-point value `a' to an integer, and
-returns the result as a single-precision floating-point value.  The
-operation is performed according to the IEC/IEEE Standard for Binary
-Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-float32 float32_round_to_int( float32 a )
-{
-    flag aSign;
-    int16 aExp;
-    bits32 lastBitMask, roundBitsMask;
-    int8 roundingMode;
-    float32 z;
-
-    aExp = extractFloat32Exp( a );
-    if ( 0x96 <= aExp ) {
-        if ( ( aExp == 0xFF ) && extractFloat32Frac( a ) ) {
-            return propagateFloat32NaN( a, a );
-        }
-        return a;
-    }
-    if ( aExp <= 0x7E ) {
-        if ( (bits32) ( a<<1 ) == 0 ) return a;
-        float_exception_flags |= float_flag_inexact;
-        aSign = extractFloat32Sign( a );
-        switch ( float_rounding_mode ) {
-         case float_round_nearest_even:
-            if ( ( aExp == 0x7E ) && extractFloat32Frac( a ) ) {
-                return packFloat32( aSign, 0x7F, 0 );
-            }
-            break;
-         case float_round_down:
-            return aSign ? 0xBF800000 : 0;
-         case float_round_up:
-            return aSign ? 0x80000000 : 0x3F800000;
-        }
-        return packFloat32( aSign, 0, 0 );
-    }
-    lastBitMask = 1;
-    lastBitMask <<= 0x96 - aExp;
-    roundBitsMask = lastBitMask - 1;
-    z = a;
-    roundingMode = float_rounding_mode;
-    if ( roundingMode == float_round_nearest_even ) {
-        z += lastBitMask>>1;
-        if ( ( z & roundBitsMask ) == 0 ) z &= ~ lastBitMask;
-    }
-    else if ( roundingMode != float_round_to_zero ) {
-        if ( extractFloat32Sign( z ) ^ ( roundingMode == float_round_up ) ) {
-            z += roundBitsMask;
-        }
-    }
-    z &= ~ roundBitsMask;
-    if ( z != a ) float_exception_flags |= float_flag_inexact;
-    return z;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of adding the absolute values of the single-precision
-floating-point values `a' and `b'.  If `zSign' is true, the sum is negated
-before being returned.  `zSign' is ignored if the result is a NaN.  The
-addition is performed according to the IEC/IEEE Standard for Binary
-Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-static float32 addFloat32Sigs( float32 a, float32 b, flag zSign )
-{
-    int16 aExp, bExp, zExp;
-    bits32 aSig, bSig, zSig;
-    int16 expDiff;
-
-    aSig = extractFloat32Frac( a );
-    aExp = extractFloat32Exp( a );
-    bSig = extractFloat32Frac( b );
-    bExp = extractFloat32Exp( b );
-    expDiff = aExp - bExp;
-    aSig <<= 6;
-    bSig <<= 6;
-    if ( 0 < expDiff ) {
-        if ( aExp == 0xFF ) {
-            if ( aSig ) return propagateFloat32NaN( a, b );
-            return a;
-        }
-        if ( bExp == 0 ) {
-            --expDiff;
-        }
-        else {
-            bSig |= 0x20000000;
-        }
-        shift32RightJamming( bSig, expDiff, &bSig );
-        zExp = aExp;
-    }
-    else if ( expDiff < 0 ) {
-        if ( bExp == 0xFF ) {
-            if ( bSig ) return propagateFloat32NaN( a, b );
-            return packFloat32( zSign, 0xFF, 0 );
-        }
-        if ( aExp == 0 ) {
-            ++expDiff;
-        }
-        else {
-            aSig |= 0x20000000;
-        }
-        shift32RightJamming( aSig, - expDiff, &aSig );
-        zExp = bExp;
-    }
-    else {
-        if ( aExp == 0xFF ) {
-            if ( aSig | bSig ) return propagateFloat32NaN( a, b );
-            return a;
-        }
-        if ( aExp == 0 ) return packFloat32( zSign, 0, ( aSig + bSig )>>6 );
-        zSig = 0x40000000 + aSig + bSig;
-        zExp = aExp;
-        goto roundAndPack;
-    }
-    aSig |= 0x20000000;
-    zSig = ( aSig + bSig )<<1;
-    --zExp;
-    if ( (sbits32) zSig < 0 ) {
-        zSig = aSig + bSig;
-        ++zExp;
-    }
- roundAndPack:
-    return roundAndPackFloat32( zSign, zExp, zSig );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of subtracting the absolute values of the single-
-precision floating-point values `a' and `b'.  If `zSign' is true, the
-difference is negated before being returned.  `zSign' is ignored if the
-result is a NaN.  The subtraction is performed according to the IEC/IEEE
-Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-static float32 subFloat32Sigs( float32 a, float32 b, flag zSign )
-{
-    int16 aExp, bExp, zExp;
-    bits32 aSig, bSig, zSig;
-    int16 expDiff;
-
-    aSig = extractFloat32Frac( a );
-    aExp = extractFloat32Exp( a );
-    bSig = extractFloat32Frac( b );
-    bExp = extractFloat32Exp( b );
-    expDiff = aExp - bExp;
-    aSig <<= 7;
-    bSig <<= 7;
-    if ( 0 < expDiff ) goto aExpBigger;
-    if ( expDiff < 0 ) goto bExpBigger;
-    if ( aExp == 0xFF ) {
-        if ( aSig | bSig ) return propagateFloat32NaN( a, b );
-        float_raise( float_flag_invalid );
-        return float32_default_nan;
-    }
-    if ( aExp == 0 ) {
-        aExp = 1;
-        bExp = 1;
-    }
-    if ( bSig < aSig ) goto aBigger;
-    if ( aSig < bSig ) goto bBigger;
-    return packFloat32( float_rounding_mode == float_round_down, 0, 0 );
- bExpBigger:
-    if ( bExp == 0xFF ) {
-        if ( bSig ) return propagateFloat32NaN( a, b );
-        return packFloat32( zSign ^ 1, 0xFF, 0 );
-    }
-    if ( aExp == 0 ) {
-        ++expDiff;
-    }
-    else {
-        aSig |= 0x40000000;
-    }
-    shift32RightJamming( aSig, - expDiff, &aSig );
-    bSig |= 0x40000000;
- bBigger:
-    zSig = bSig - aSig;
-    zExp = bExp;
-    zSign ^= 1;
-    goto normalizeRoundAndPack;
- aExpBigger:
-    if ( aExp == 0xFF ) {
-        if ( aSig ) return propagateFloat32NaN( a, b );
-        return a;
-    }
-    if ( bExp == 0 ) {
-        --expDiff;
-    }
-    else {
-        bSig |= 0x40000000;
-    }
-    shift32RightJamming( bSig, expDiff, &bSig );
-    aSig |= 0x40000000;
- aBigger:
-    zSig = aSig - bSig;
-    zExp = aExp;
- normalizeRoundAndPack:
-    --zExp;
-    return normalizeRoundAndPackFloat32( zSign, zExp, zSig );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of adding the single-precision floating-point values `a'
-and `b'.  The operation is performed according to the IEC/IEEE Standard for
-Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-float32 float32_add( float32 a, float32 b )
-{
-    flag aSign, bSign;
-
-    aSign = extractFloat32Sign( a );
-    bSign = extractFloat32Sign( b );
-    if ( aSign == bSign ) {
-        return addFloat32Sigs( a, b, aSign );
-    }
-    else {
-        return subFloat32Sigs( a, b, aSign );
-    }
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of subtracting the single-precision floating-point values
-`a' and `b'.  The operation is performed according to the IEC/IEEE Standard
-for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-float32 float32_sub( float32 a, float32 b )
-{
-    flag aSign, bSign;
-
-    aSign = extractFloat32Sign( a );
-    bSign = extractFloat32Sign( b );
-    if ( aSign == bSign ) {
-        return subFloat32Sigs( a, b, aSign );
-    }
-    else {
-        return addFloat32Sigs( a, b, aSign );
-    }
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of multiplying the single-precision floating-point values
-`a' and `b'.  The operation is performed according to the IEC/IEEE Standard
-for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-float32 float32_mul( float32 a, float32 b )
-{
-    flag aSign, bSign, zSign;
-    int16 aExp, bExp, zExp;
-    bits32 aSig, bSig;
-    bits64 zSig64;
-    bits32 zSig;
-
-    aSig = extractFloat32Frac( a );
-    aExp = extractFloat32Exp( a );
-    aSign = extractFloat32Sign( a );
-    bSig = extractFloat32Frac( b );
-    bExp = extractFloat32Exp( b );
-    bSign = extractFloat32Sign( b );
-    zSign = aSign ^ bSign;
-    if ( aExp == 0xFF ) {
-        if ( aSig || ( ( bExp == 0xFF ) && bSig ) ) {
-            return propagateFloat32NaN( a, b );
-        }
-        if ( ( bExp | bSig ) == 0 ) {
-            float_raise( float_flag_invalid );
-            return float32_default_nan;
-        }
-        return packFloat32( zSign, 0xFF, 0 );
-    }
-    if ( bExp == 0xFF ) {
-        if ( bSig ) return propagateFloat32NaN( a, b );
-        if ( ( aExp | aSig ) == 0 ) {
-            float_raise( float_flag_invalid );
-            return float32_default_nan;
-        }
-        return packFloat32( zSign, 0xFF, 0 );
-    }
-    if ( aExp == 0 ) {
-        if ( aSig == 0 ) return packFloat32( zSign, 0, 0 );
-        normalizeFloat32Subnormal( aSig, &aExp, &aSig );
-    }
-    if ( bExp == 0 ) {
-        if ( bSig == 0 ) return packFloat32( zSign, 0, 0 );
-        normalizeFloat32Subnormal( bSig, &bExp, &bSig );
-    }
-    zExp = aExp + bExp - 0x7F;
-    aSig = ( aSig | 0x00800000 )<<7;
-    bSig = ( bSig | 0x00800000 )<<8;
-    shift64RightJamming( ( (bits64) aSig ) * bSig, 32, &zSig64 );
-    zSig = zSig64;
-    if ( 0 <= (sbits32) ( zSig<<1 ) ) {
-        zSig <<= 1;
-        --zExp;
-    }
-    return roundAndPackFloat32( zSign, zExp, zSig );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of dividing the single-precision floating-point value `a'
-by the corresponding value `b'.  The operation is performed according to the
-IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-float32 float32_div( float32 a, float32 b )
-{
-    flag aSign, bSign, zSign;
-    int16 aExp, bExp, zExp;
-    bits32 aSig, bSig, zSig;
-
-    aSig = extractFloat32Frac( a );
-    aExp = extractFloat32Exp( a );
-    aSign = extractFloat32Sign( a );
-    bSig = extractFloat32Frac( b );
-    bExp = extractFloat32Exp( b );
-    bSign = extractFloat32Sign( b );
-    zSign = aSign ^ bSign;
-    if ( aExp == 0xFF ) {
-        if ( aSig ) return propagateFloat32NaN( a, b );
-        if ( bExp == 0xFF ) {
-            if ( bSig ) return propagateFloat32NaN( a, b );
-            float_raise( float_flag_invalid );
-            return float32_default_nan;
-        }
-        return packFloat32( zSign, 0xFF, 0 );
-    }
-    if ( bExp == 0xFF ) {
-        if ( bSig ) return propagateFloat32NaN( a, b );
-        return packFloat32( zSign, 0, 0 );
-    }
-    if ( bExp == 0 ) {
-        if ( bSig == 0 ) {
-            if ( ( aExp | aSig ) == 0 ) {
-                float_raise( float_flag_invalid );
-                return float32_default_nan;
-            }
-            float_raise( float_flag_divbyzero );
-            return packFloat32( zSign, 0xFF, 0 );
-        }
-        normalizeFloat32Subnormal( bSig, &bExp, &bSig );
-    }
-    if ( aExp == 0 ) {
-        if ( aSig == 0 ) return packFloat32( zSign, 0, 0 );
-        normalizeFloat32Subnormal( aSig, &aExp, &aSig );
-    }
-    zExp = aExp - bExp + 0x7D;
-    aSig = ( aSig | 0x00800000 )<<7;
-    bSig = ( bSig | 0x00800000 )<<8;
-    if ( bSig <= ( aSig + aSig ) ) {
-        aSig >>= 1;
-        ++zExp;
-    }
-    zSig = ( ( (bits64) aSig )<<32 ) / bSig;
-    if ( ( zSig & 0x3F ) == 0 ) {
-        zSig |= ( ( (bits64) bSig ) * zSig != ( (bits64) aSig )<<32 );
-    }
-    return roundAndPackFloat32( zSign, zExp, zSig );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the remainder of the single-precision floating-point value `a'
-with respect to the corresponding value `b'.  The operation is performed
-according to the IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-float32 float32_rem( float32 a, float32 b )
-{
-    flag aSign, bSign, zSign;
-    int16 aExp, bExp, expDiff;
-    bits32 aSig, bSig;
-    bits32 q;
-    bits64 aSig64, bSig64, q64;
-    bits32 alternateASig;
-    sbits32 sigMean;
-
-    aSig = extractFloat32Frac( a );
-    aExp = extractFloat32Exp( a );
-    aSign = extractFloat32Sign( a );
-    bSig = extractFloat32Frac( b );
-    bExp = extractFloat32Exp( b );
-    bSign = extractFloat32Sign( b );
-    if ( aExp == 0xFF ) {
-        if ( aSig || ( ( bExp == 0xFF ) && bSig ) ) {
-            return propagateFloat32NaN( a, b );
-        }
-        float_raise( float_flag_invalid );
-        return float32_default_nan;
-    }
-    if ( bExp == 0xFF ) {
-        if ( bSig ) return propagateFloat32NaN( a, b );
-        return a;
-    }
-    if ( bExp == 0 ) {
-        if ( bSig == 0 ) {
-            float_raise( float_flag_invalid );
-            return float32_default_nan;
-        }
-        normalizeFloat32Subnormal( bSig, &bExp, &bSig );
-    }
-    if ( aExp == 0 ) {
-        if ( aSig == 0 ) return a;
-        normalizeFloat32Subnormal( aSig, &aExp, &aSig );
-    }
-    expDiff = aExp - bExp;
-    aSig |= 0x00800000;
-    bSig |= 0x00800000;
-    if ( expDiff < 32 ) {
-        aSig <<= 8;
-        bSig <<= 8;
-        if ( expDiff < 0 ) {
-            if ( expDiff < -1 ) return a;
-            aSig >>= 1;
-        }
-        q = ( bSig <= aSig );
-        if ( q ) aSig -= bSig;
-        if ( 0 < expDiff ) {
-            q = ( ( (bits64) aSig )<<32 ) / bSig;
-            q >>= 32 - expDiff;
-            bSig >>= 2;
-            aSig = ( ( aSig>>1 )<<( expDiff - 1 ) ) - bSig * q;
-        }
-        else {
-            aSig >>= 2;
-            bSig >>= 2;
-        }
-    }
-    else {
-        if ( bSig <= aSig ) aSig -= bSig;
-        aSig64 = ( (bits64) aSig )<<40;
-        bSig64 = ( (bits64) bSig )<<40;
-        expDiff -= 64;
-        while ( 0 < expDiff ) {
-            q64 = estimateDiv128To64( aSig64, 0, bSig64 );
-            q64 = ( 2 < q64 ) ? q64 - 2 : 0;
-            aSig64 = - ( ( bSig * q64 )<<38 );
-            expDiff -= 62;
-        }
-        expDiff += 64;
-        q64 = estimateDiv128To64( aSig64, 0, bSig64 );
-        q64 = ( 2 < q64 ) ? q64 - 2 : 0;
-        q = q64>>( 64 - expDiff );
-        bSig <<= 6;
-        aSig = ( ( aSig64>>33 )<<( expDiff - 1 ) ) - bSig * q;
-    }
-    do {
-        alternateASig = aSig;
-        ++q;
-        aSig -= bSig;
-    } while ( 0 <= (sbits32) aSig );
-    sigMean = aSig + alternateASig;
-    if ( ( sigMean < 0 ) || ( ( sigMean == 0 ) && ( q & 1 ) ) ) {
-        aSig = alternateASig;
-    }
-    zSign = ( (sbits32) aSig < 0 );
-    if ( zSign ) aSig = - aSig;
-    return normalizeRoundAndPackFloat32( aSign ^ zSign, bExp, aSig );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the square root of the single-precision floating-point value `a'.
-The operation is performed according to the IEC/IEEE Standard for Binary
-Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-float32 float32_sqrt( float32 a )
-{
-    flag aSign;
-    int16 aExp, zExp;
-    bits32 aSig, zSig;
-    bits64 rem, term;
-
-    aSig = extractFloat32Frac( a );
-    aExp = extractFloat32Exp( a );
-    aSign = extractFloat32Sign( a );
-    if ( aExp == 0xFF ) {
-        if ( aSig ) return propagateFloat32NaN( a, 0 );
-        if ( ! aSign ) return a;
-        float_raise( float_flag_invalid );
-        return float32_default_nan;
-    }
-    if ( aSign ) {
-        if ( ( aExp | aSig ) == 0 ) return a;
-        float_raise( float_flag_invalid );
-        return float32_default_nan;
-    }
-    if ( aExp == 0 ) {
-        if ( aSig == 0 ) return 0;
-        normalizeFloat32Subnormal( aSig, &aExp, &aSig );
-    }
-    zExp = ( ( aExp - 0x7F )>>1 ) + 0x7E;
-    aSig = ( aSig | 0x00800000 )<<8;
-    zSig = estimateSqrt32( aExp, aSig ) + 2;
-    if ( ( zSig & 0x7F ) <= 5 ) {
-        if ( zSig < 2 ) {
-            zSig = 0xFFFFFFFF;
-        }
-        else {
-            aSig >>= aExp & 1;
-            term = ( (bits64) zSig ) * zSig;
-            rem = ( ( (bits64) aSig )<<32 ) - term;
-            while ( (sbits64) rem < 0 ) {
-                --zSig;
-                rem += ( ( (bits64) zSig )<<1 ) | 1;
-            }
-            zSig |= ( rem != 0 );
-        }
-    }
-    shift32RightJamming( zSig, 1, &zSig );
-    return roundAndPackFloat32( 0, zExp, zSig );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the single-precision floating-point value `a' is equal to the
-corresponding value `b', and 0 otherwise.  The comparison is performed
-according to the IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-flag float32_eq( float32 a, float32 b )
-{
-
-    if (    ( ( extractFloat32Exp( a ) == 0xFF ) && extractFloat32Frac( a ) )
-         || ( ( extractFloat32Exp( b ) == 0xFF ) && extractFloat32Frac( b ) )
-       ) {
-        if ( float32_is_signaling_nan( a ) || float32_is_signaling_nan( b ) ) {
-            float_raise( float_flag_invalid );
-        }
-        return 0;
-    }
-    return ( a == b ) || ( (bits32) ( ( a | b )<<1 ) == 0 );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the single-precision floating-point value `a' is less than or
-equal to the corresponding value `b', and 0 otherwise.  The comparison is
-performed according to the IEC/IEEE Standard for Binary Floating-point
-Arithmetic.
--------------------------------------------------------------------------------
-*/
-flag float32_le( float32 a, float32 b )
-{
-    flag aSign, bSign;
-
-    if (    ( ( extractFloat32Exp( a ) == 0xFF ) && extractFloat32Frac( a ) )
-         || ( ( extractFloat32Exp( b ) == 0xFF ) && extractFloat32Frac( b ) )
-       ) {
-        float_raise( float_flag_invalid );
-        return 0;
-    }
-    aSign = extractFloat32Sign( a );
-    bSign = extractFloat32Sign( b );
-    if ( aSign != bSign ) return aSign || ( (bits32) ( ( a | b )<<1 ) == 0 );
-    return ( a == b ) || ( aSign ^ ( a < b ) );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the single-precision floating-point value `a' is less than
-the corresponding value `b', and 0 otherwise.  The comparison is performed
-according to the IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-flag float32_lt( float32 a, float32 b )
-{
-    flag aSign, bSign;
-
-    if (    ( ( extractFloat32Exp( a ) == 0xFF ) && extractFloat32Frac( a ) )
-         || ( ( extractFloat32Exp( b ) == 0xFF ) && extractFloat32Frac( b ) )
-       ) {
-        float_raise( float_flag_invalid );
-        return 0;
-    }
-    aSign = extractFloat32Sign( a );
-    bSign = extractFloat32Sign( b );
-    if ( aSign != bSign ) return aSign && ( (bits32) ( ( a | b )<<1 ) != 0 );
-    return ( a != b ) && ( aSign ^ ( a < b ) );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the single-precision floating-point value `a' is equal to the
-corresponding value `b', and 0 otherwise.  The invalid exception is raised
-if either operand is a NaN.  Otherwise, the comparison is performed
-according to the IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-flag float32_eq_signaling( float32 a, float32 b )
-{
-
-    if (    ( ( extractFloat32Exp( a ) == 0xFF ) && extractFloat32Frac( a ) )
-         || ( ( extractFloat32Exp( b ) == 0xFF ) && extractFloat32Frac( b ) )
-       ) {
-        float_raise( float_flag_invalid );
-        return 0;
-    }
-    return ( a == b ) || ( (bits32) ( ( a | b )<<1 ) == 0 );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the single-precision floating-point value `a' is less than or
-equal to the corresponding value `b', and 0 otherwise.  Quiet NaNs do not
-cause an exception.  Otherwise, the comparison is performed according to the
-IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-flag float32_le_quiet( float32 a, float32 b )
-{
-    flag aSign, bSign;
-    //int16 aExp, bExp;
-
-    if (    ( ( extractFloat32Exp( a ) == 0xFF ) && extractFloat32Frac( a ) )
-         || ( ( extractFloat32Exp( b ) == 0xFF ) && extractFloat32Frac( b ) )
-       ) {
-        if ( float32_is_signaling_nan( a ) || float32_is_signaling_nan( b ) ) {
-            float_raise( float_flag_invalid );
-        }
-        return 0;
-    }
-    aSign = extractFloat32Sign( a );
-    bSign = extractFloat32Sign( b );
-    if ( aSign != bSign ) return aSign || ( (bits32) ( ( a | b )<<1 ) == 0 );
-    return ( a == b ) || ( aSign ^ ( a < b ) );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the single-precision floating-point value `a' is less than
-the corresponding value `b', and 0 otherwise.  Quiet NaNs do not cause an
-exception.  Otherwise, the comparison is performed according to the IEC/IEEE
-Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-flag float32_lt_quiet( float32 a, float32 b )
-{
-    flag aSign, bSign;
-
-    if (    ( ( extractFloat32Exp( a ) == 0xFF ) && extractFloat32Frac( a ) )
-         || ( ( extractFloat32Exp( b ) == 0xFF ) && extractFloat32Frac( b ) )
-       ) {
-        if ( float32_is_signaling_nan( a ) || float32_is_signaling_nan( b ) ) {
-            float_raise( float_flag_invalid );
-        }
-        return 0;
-    }
-    aSign = extractFloat32Sign( a );
-    bSign = extractFloat32Sign( b );
-    if ( aSign != bSign ) return aSign && ( (bits32) ( ( a | b )<<1 ) != 0 );
-    return ( a != b ) && ( aSign ^ ( a < b ) );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the double-precision floating-point value
-`a' to the 32-bit two's complement integer format.  The conversion is
-performed according to the IEC/IEEE Standard for Binary Floating-point
-Arithmetic---which means in particular that the conversion is rounded
-according to the current rounding mode.  If `a' is a NaN, the largest
-positive integer is returned.  Otherwise, if the conversion overflows, the
-largest integer with the same sign as `a' is returned.
--------------------------------------------------------------------------------
-*/
-int32 float64_to_int32( float64 a )
-{
-    flag aSign;
-    int16 aExp, shiftCount;
-    bits64 aSig;
-
-    aSig = extractFloat64Frac( a );
-    aExp = extractFloat64Exp( a );
-    aSign = extractFloat64Sign( a );
-    if ( ( aExp == 0x7FF ) && aSig ) aSign = 0;
-    if ( aExp ) aSig |= LIT64( 0x0010000000000000 );
-    shiftCount = 0x42C - aExp;
-    if ( 0 < shiftCount ) shift64RightJamming( aSig, shiftCount, &aSig );
-    return roundAndPackInt32( aSign, aSig );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the double-precision floating-point value
-`a' to the 32-bit two's complement integer format.  The conversion is
-performed according to the IEC/IEEE Standard for Binary Floating-point
-Arithmetic, except that the conversion is always rounded toward zero.  If
-`a' is a NaN, the largest positive integer is returned.  Otherwise, if the
-conversion overflows, the largest integer with the same sign as `a' is
-returned.
--------------------------------------------------------------------------------
-*/
-int32 float64_to_int32_round_to_zero( float64 a )
-{
-    flag aSign;
-    int16 aExp, shiftCount;
-    bits64 aSig, savedASig;
-    int32 z;
-
-    aSig = extractFloat64Frac( a );
-    aExp = extractFloat64Exp( a );
-    aSign = extractFloat64Sign( a );
-    shiftCount = 0x433 - aExp;
-    if ( shiftCount < 21 ) {
-        if ( ( aExp == 0x7FF ) && aSig ) aSign = 0;
-        goto invalid;
-    }
-    else if ( 52 < shiftCount ) {
-        if ( aExp || aSig ) float_exception_flags |= float_flag_inexact;
-        return 0;
-    }
-    aSig |= LIT64( 0x0010000000000000 );
-    savedASig = aSig;
-    aSig >>= shiftCount;
-    z = aSig;
-    if ( aSign ) z = - z;
-    if ( ( z < 0 ) ^ aSign ) {
- invalid:
-        float_exception_flags |= float_flag_invalid;
-        return aSign ? 0x80000000 : 0x7FFFFFFF;
-    }
-    if ( ( aSig<<shiftCount ) != savedASig ) {
-        float_exception_flags |= float_flag_inexact;
-    }
-    return z;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the double-precision floating-point value
-`a' to the 32-bit two's complement unsigned integer format.  The conversion
-is performed according to the IEC/IEEE Standard for Binary Floating-point
-Arithmetic---which means in particular that the conversion is rounded
-according to the current rounding mode.  If `a' is a NaN, the largest
-positive integer is returned.  Otherwise, if the conversion overflows, the
-largest positive integer is returned.
--------------------------------------------------------------------------------
-*/
-int32 float64_to_uint32( float64 a )
-{
-    flag aSign;
-    int16 aExp, shiftCount;
-    bits64 aSig;
-
-    aSig = extractFloat64Frac( a );
-    aExp = extractFloat64Exp( a );
-    aSign = 0; //extractFloat64Sign( a );
-    //if ( ( aExp == 0x7FF ) && aSig ) aSign = 0;
-    if ( aExp ) aSig |= LIT64( 0x0010000000000000 );
-    shiftCount = 0x42C - aExp;
-    if ( 0 < shiftCount ) shift64RightJamming( aSig, shiftCount, &aSig );
-    return roundAndPackInt32( aSign, aSig );
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the double-precision floating-point value
-`a' to the 32-bit two's complement integer format.  The conversion is
-performed according to the IEC/IEEE Standard for Binary Floating-point
-Arithmetic, except that the conversion is always rounded toward zero.  If
-`a' is a NaN, the largest positive integer is returned.  Otherwise, if the
-conversion overflows, the largest positive integer is returned.
--------------------------------------------------------------------------------
-*/
-int32 float64_to_uint32_round_to_zero( float64 a )
-{
-    flag aSign;
-    int16 aExp, shiftCount;
-    bits64 aSig, savedASig;
-    int32 z;
-
-    aSig = extractFloat64Frac( a );
-    aExp = extractFloat64Exp( a );
-    aSign = extractFloat64Sign( a );
-    shiftCount = 0x433 - aExp;
-    if ( shiftCount < 21 ) {
-        if ( ( aExp == 0x7FF ) && aSig ) aSign = 0;
-        goto invalid;
-    }
-    else if ( 52 < shiftCount ) {
-        if ( aExp || aSig ) float_exception_flags |= float_flag_inexact;
-        return 0;
-    }
-    aSig |= LIT64( 0x0010000000000000 );
-    savedASig = aSig;
-    aSig >>= shiftCount;
-    z = aSig;
-    if ( aSign ) z = - z;
-    if ( ( z < 0 ) ^ aSign ) {
- invalid:
-        float_exception_flags |= float_flag_invalid;
-        return aSign ? 0x80000000 : 0x7FFFFFFF;
-    }
-    if ( ( aSig<<shiftCount ) != savedASig ) {
-        float_exception_flags |= float_flag_inexact;
-    }
-    return z;
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the double-precision floating-point value
-`a' to the single-precision floating-point format.  The conversion is
-performed according to the IEC/IEEE Standard for Binary Floating-point
-Arithmetic.
--------------------------------------------------------------------------------
-*/
-float32 float64_to_float32( float64 a )
-{
-    flag aSign;
-    int16 aExp;
-    bits64 aSig;
-    bits32 zSig;
-
-    aSig = extractFloat64Frac( a );
-    aExp = extractFloat64Exp( a );
-    aSign = extractFloat64Sign( a );
-    if ( aExp == 0x7FF ) {
-        if ( aSig ) return commonNaNToFloat32( float64ToCommonNaN( a ) );
-        return packFloat32( aSign, 0xFF, 0 );
-    }
-    shift64RightJamming( aSig, 22, &aSig );
-    zSig = aSig;
-    if ( aExp || zSig ) {
-        zSig |= 0x40000000;
-        aExp -= 0x381;
-    }
-    return roundAndPackFloat32( aSign, aExp, zSig );
-
-}
-
-#ifdef FLOATX80
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the double-precision floating-point value
-`a' to the extended double-precision floating-point format.  The conversion
-is performed according to the IEC/IEEE Standard for Binary Floating-point
-Arithmetic.
--------------------------------------------------------------------------------
-*/
-floatx80 float64_to_floatx80( float64 a )
-{
-    flag aSign;
-    int16 aExp;
-    bits64 aSig;
-
-    aSig = extractFloat64Frac( a );
-    aExp = extractFloat64Exp( a );
-    aSign = extractFloat64Sign( a );
-    if ( aExp == 0x7FF ) {
-        if ( aSig ) return commonNaNToFloatx80( float64ToCommonNaN( a ) );
-        return packFloatx80( aSign, 0x7FFF, LIT64( 0x8000000000000000 ) );
-    }
-    if ( aExp == 0 ) {
-        if ( aSig == 0 ) return packFloatx80( aSign, 0, 0 );
-        normalizeFloat64Subnormal( aSig, &aExp, &aSig );
-    }
-    return
-        packFloatx80(
-            aSign, aExp + 0x3C00, ( aSig | LIT64( 0x0010000000000000 ) )<<11 );
-
-}
-
-#endif
-
-/*
--------------------------------------------------------------------------------
-Rounds the double-precision floating-point value `a' to an integer, and
-returns the result as a double-precision floating-point value.  The
-operation is performed according to the IEC/IEEE Standard for Binary
-Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-float64 float64_round_to_int( float64 a )
-{
-    flag aSign;
-    int16 aExp;
-    bits64 lastBitMask, roundBitsMask;
-    int8 roundingMode;
-    float64 z;
-
-    aExp = extractFloat64Exp( a );
-    if ( 0x433 <= aExp ) {
-        if ( ( aExp == 0x7FF ) && extractFloat64Frac( a ) ) {
-            return propagateFloat64NaN( a, a );
-        }
-        return a;
-    }
-    if ( aExp <= 0x3FE ) {
-        if ( (bits64) ( a<<1 ) == 0 ) return a;
-        float_exception_flags |= float_flag_inexact;
-        aSign = extractFloat64Sign( a );
-        switch ( float_rounding_mode ) {
-         case float_round_nearest_even:
-            if ( ( aExp == 0x3FE ) && extractFloat64Frac( a ) ) {
-                return packFloat64( aSign, 0x3FF, 0 );
-            }
-            break;
-         case float_round_down:
-            return aSign ? LIT64( 0xBFF0000000000000 ) : 0;
-         case float_round_up:
-            return
-            aSign ? LIT64( 0x8000000000000000 ) : LIT64( 0x3FF0000000000000 );
-        }
-        return packFloat64( aSign, 0, 0 );
-    }
-    lastBitMask = 1;
-    lastBitMask <<= 0x433 - aExp;
-    roundBitsMask = lastBitMask - 1;
-    z = a;
-    roundingMode = float_rounding_mode;
-    if ( roundingMode == float_round_nearest_even ) {
-        z += lastBitMask>>1;
-        if ( ( z & roundBitsMask ) == 0 ) z &= ~ lastBitMask;
-    }
-    else if ( roundingMode != float_round_to_zero ) {
-        if ( extractFloat64Sign( z ) ^ ( roundingMode == float_round_up ) ) {
-            z += roundBitsMask;
-        }
-    }
-    z &= ~ roundBitsMask;
-    if ( z != a ) float_exception_flags |= float_flag_inexact;
-    return z;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of adding the absolute values of the double-precision
-floating-point values `a' and `b'.  If `zSign' is true, the sum is negated
-before being returned.  `zSign' is ignored if the result is a NaN.  The
-addition is performed according to the IEC/IEEE Standard for Binary
-Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-static float64 addFloat64Sigs( float64 a, float64 b, flag zSign )
-{
-    int16 aExp, bExp, zExp;
-    bits64 aSig, bSig, zSig;
-    int16 expDiff;
-
-    aSig = extractFloat64Frac( a );
-    aExp = extractFloat64Exp( a );
-    bSig = extractFloat64Frac( b );
-    bExp = extractFloat64Exp( b );
-    expDiff = aExp - bExp;
-    aSig <<= 9;
-    bSig <<= 9;
-    if ( 0 < expDiff ) {
-        if ( aExp == 0x7FF ) {
-            if ( aSig ) return propagateFloat64NaN( a, b );
-            return a;
-        }
-        if ( bExp == 0 ) {
-            --expDiff;
-        }
-        else {
-            bSig |= LIT64( 0x2000000000000000 );
-        }
-        shift64RightJamming( bSig, expDiff, &bSig );
-        zExp = aExp;
-    }
-    else if ( expDiff < 0 ) {
-        if ( bExp == 0x7FF ) {
-            if ( bSig ) return propagateFloat64NaN( a, b );
-            return packFloat64( zSign, 0x7FF, 0 );
-        }
-        if ( aExp == 0 ) {
-            ++expDiff;
-        }
-        else {
-            aSig |= LIT64( 0x2000000000000000 );
-        }
-        shift64RightJamming( aSig, - expDiff, &aSig );
-        zExp = bExp;
-    }
-    else {
-        if ( aExp == 0x7FF ) {
-            if ( aSig | bSig ) return propagateFloat64NaN( a, b );
-            return a;
-        }
-        if ( aExp == 0 ) return packFloat64( zSign, 0, ( aSig + bSig )>>9 );
-        zSig = LIT64( 0x4000000000000000 ) + aSig + bSig;
-        zExp = aExp;
-        goto roundAndPack;
-    }
-    aSig |= LIT64( 0x2000000000000000 );
-    zSig = ( aSig + bSig )<<1;
-    --zExp;
-    if ( (sbits64) zSig < 0 ) {
-        zSig = aSig + bSig;
-        ++zExp;
-    }
- roundAndPack:
-    return roundAndPackFloat64( zSign, zExp, zSig );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of subtracting the absolute values of the double-
-precision floating-point values `a' and `b'.  If `zSign' is true, the
-difference is negated before being returned.  `zSign' is ignored if the
-result is a NaN.  The subtraction is performed according to the IEC/IEEE
-Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-static float64 subFloat64Sigs( float64 a, float64 b, flag zSign )
-{
-    int16 aExp, bExp, zExp;
-    bits64 aSig, bSig, zSig;
-    int16 expDiff;
-
-    aSig = extractFloat64Frac( a );
-    aExp = extractFloat64Exp( a );
-    bSig = extractFloat64Frac( b );
-    bExp = extractFloat64Exp( b );
-    expDiff = aExp - bExp;
-    aSig <<= 10;
-    bSig <<= 10;
-    if ( 0 < expDiff ) goto aExpBigger;
-    if ( expDiff < 0 ) goto bExpBigger;
-    if ( aExp == 0x7FF ) {
-        if ( aSig | bSig ) return propagateFloat64NaN( a, b );
-        float_raise( float_flag_invalid );
-        return float64_default_nan;
-    }
-    if ( aExp == 0 ) {
-        aExp = 1;
-        bExp = 1;
-    }
-    if ( bSig < aSig ) goto aBigger;
-    if ( aSig < bSig ) goto bBigger;
-    return packFloat64( float_rounding_mode == float_round_down, 0, 0 );
- bExpBigger:
-    if ( bExp == 0x7FF ) {
-        if ( bSig ) return propagateFloat64NaN( a, b );
-        return packFloat64( zSign ^ 1, 0x7FF, 0 );
-    }
-    if ( aExp == 0 ) {
-        ++expDiff;
-    }
-    else {
-        aSig |= LIT64( 0x4000000000000000 );
-    }
-    shift64RightJamming( aSig, - expDiff, &aSig );
-    bSig |= LIT64( 0x4000000000000000 );
- bBigger:
-    zSig = bSig - aSig;
-    zExp = bExp;
-    zSign ^= 1;
-    goto normalizeRoundAndPack;
- aExpBigger:
-    if ( aExp == 0x7FF ) {
-        if ( aSig ) return propagateFloat64NaN( a, b );
-        return a;
-    }
-    if ( bExp == 0 ) {
-        --expDiff;
-    }
-    else {
-        bSig |= LIT64( 0x4000000000000000 );
-    }
-    shift64RightJamming( bSig, expDiff, &bSig );
-    aSig |= LIT64( 0x4000000000000000 );
- aBigger:
-    zSig = aSig - bSig;
-    zExp = aExp;
- normalizeRoundAndPack:
-    --zExp;
-    return normalizeRoundAndPackFloat64( zSign, zExp, zSig );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of adding the double-precision floating-point values `a'
-and `b'.  The operation is performed according to the IEC/IEEE Standard for
-Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-float64 float64_add( float64 a, float64 b )
-{
-    flag aSign, bSign;
-
-    aSign = extractFloat64Sign( a );
-    bSign = extractFloat64Sign( b );
-    if ( aSign == bSign ) {
-        return addFloat64Sigs( a, b, aSign );
-    }
-    else {
-        return subFloat64Sigs( a, b, aSign );
-    }
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of subtracting the double-precision floating-point values
-`a' and `b'.  The operation is performed according to the IEC/IEEE Standard
-for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-float64 float64_sub( float64 a, float64 b )
-{
-    flag aSign, bSign;
-
-    aSign = extractFloat64Sign( a );
-    bSign = extractFloat64Sign( b );
-    if ( aSign == bSign ) {
-        return subFloat64Sigs( a, b, aSign );
-    }
-    else {
-        return addFloat64Sigs( a, b, aSign );
-    }
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of multiplying the double-precision floating-point values
-`a' and `b'.  The operation is performed according to the IEC/IEEE Standard
-for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-float64 float64_mul( float64 a, float64 b )
-{
-    flag aSign, bSign, zSign;
-    int16 aExp, bExp, zExp;
-    bits64 aSig, bSig, zSig0, zSig1;
-
-    aSig = extractFloat64Frac( a );
-    aExp = extractFloat64Exp( a );
-    aSign = extractFloat64Sign( a );
-    bSig = extractFloat64Frac( b );
-    bExp = extractFloat64Exp( b );
-    bSign = extractFloat64Sign( b );
-    zSign = aSign ^ bSign;
-    if ( aExp == 0x7FF ) {
-        if ( aSig || ( ( bExp == 0x7FF ) && bSig ) ) {
-            return propagateFloat64NaN( a, b );
-        }
-        if ( ( bExp | bSig ) == 0 ) {
-            float_raise( float_flag_invalid );
-            return float64_default_nan;
-        }
-        return packFloat64( zSign, 0x7FF, 0 );
-    }
-    if ( bExp == 0x7FF ) {
-        if ( bSig ) return propagateFloat64NaN( a, b );
-        if ( ( aExp | aSig ) == 0 ) {
-            float_raise( float_flag_invalid );
-            return float64_default_nan;
-        }
-        return packFloat64( zSign, 0x7FF, 0 );
-    }
-    if ( aExp == 0 ) {
-        if ( aSig == 0 ) return packFloat64( zSign, 0, 0 );
-        normalizeFloat64Subnormal( aSig, &aExp, &aSig );
-    }
-    if ( bExp == 0 ) {
-        if ( bSig == 0 ) return packFloat64( zSign, 0, 0 );
-        normalizeFloat64Subnormal( bSig, &bExp, &bSig );
-    }
-    zExp = aExp + bExp - 0x3FF;
-    aSig = ( aSig | LIT64( 0x0010000000000000 ) )<<10;
-    bSig = ( bSig | LIT64( 0x0010000000000000 ) )<<11;
-    mul64To128( aSig, bSig, &zSig0, &zSig1 );
-    zSig0 |= ( zSig1 != 0 );
-    if ( 0 <= (sbits64) ( zSig0<<1 ) ) {
-        zSig0 <<= 1;
-        --zExp;
-    }
-    return roundAndPackFloat64( zSign, zExp, zSig0 );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of dividing the double-precision floating-point value `a'
-by the corresponding value `b'.  The operation is performed according to
-the IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-float64 float64_div( float64 a, float64 b )
-{
-    flag aSign, bSign, zSign;
-    int16 aExp, bExp, zExp;
-    bits64 aSig, bSig, zSig;
-    bits64 rem0, rem1;
-    bits64 term0, term1;
-
-    aSig = extractFloat64Frac( a );
-    aExp = extractFloat64Exp( a );
-    aSign = extractFloat64Sign( a );
-    bSig = extractFloat64Frac( b );
-    bExp = extractFloat64Exp( b );
-    bSign = extractFloat64Sign( b );
-    zSign = aSign ^ bSign;
-    if ( aExp == 0x7FF ) {
-        if ( aSig ) return propagateFloat64NaN( a, b );
-        if ( bExp == 0x7FF ) {
-            if ( bSig ) return propagateFloat64NaN( a, b );
-            float_raise( float_flag_invalid );
-            return float64_default_nan;
-        }
-        return packFloat64( zSign, 0x7FF, 0 );
-    }
-    if ( bExp == 0x7FF ) {
-        if ( bSig ) return propagateFloat64NaN( a, b );
-        return packFloat64( zSign, 0, 0 );
-    }
-    if ( bExp == 0 ) {
-        if ( bSig == 0 ) {
-            if ( ( aExp | aSig ) == 0 ) {
-                float_raise( float_flag_invalid );
-                return float64_default_nan;
-            }
-            float_raise( float_flag_divbyzero );
-            return packFloat64( zSign, 0x7FF, 0 );
-        }
-        normalizeFloat64Subnormal( bSig, &bExp, &bSig );
-    }
-    if ( aExp == 0 ) {
-        if ( aSig == 0 ) return packFloat64( zSign, 0, 0 );
-        normalizeFloat64Subnormal( aSig, &aExp, &aSig );
-    }
-    zExp = aExp - bExp + 0x3FD;
-    aSig = ( aSig | LIT64( 0x0010000000000000 ) )<<10;
-    bSig = ( bSig | LIT64( 0x0010000000000000 ) )<<11;
-    if ( bSig <= ( aSig + aSig ) ) {
-        aSig >>= 1;
-        ++zExp;
-    }
-    zSig = estimateDiv128To64( aSig, 0, bSig );
-    if ( ( zSig & 0x1FF ) <= 2 ) {
-        mul64To128( bSig, zSig, &term0, &term1 );
-        sub128( aSig, 0, term0, term1, &rem0, &rem1 );
-        while ( (sbits64) rem0 < 0 ) {
-            --zSig;
-            add128( rem0, rem1, 0, bSig, &rem0, &rem1 );
-        }
-        zSig |= ( rem1 != 0 );
-    }
-    return roundAndPackFloat64( zSign, zExp, zSig );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the remainder of the double-precision floating-point value `a'
-with respect to the corresponding value `b'.  The operation is performed
-according to the IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-float64 float64_rem( float64 a, float64 b )
-{
-    flag aSign, bSign, zSign;
-    int16 aExp, bExp, expDiff;
-    bits64 aSig, bSig;
-    bits64 q, alternateASig;
-    sbits64 sigMean;
-
-    aSig = extractFloat64Frac( a );
-    aExp = extractFloat64Exp( a );
-    aSign = extractFloat64Sign( a );
-    bSig = extractFloat64Frac( b );
-    bExp = extractFloat64Exp( b );
-    bSign = extractFloat64Sign( b );
-    if ( aExp == 0x7FF ) {
-        if ( aSig || ( ( bExp == 0x7FF ) && bSig ) ) {
-            return propagateFloat64NaN( a, b );
-        }
-        float_raise( float_flag_invalid );
-        return float64_default_nan;
-    }
-    if ( bExp == 0x7FF ) {
-        if ( bSig ) return propagateFloat64NaN( a, b );
-        return a;
-    }
-    if ( bExp == 0 ) {
-        if ( bSig == 0 ) {
-            float_raise( float_flag_invalid );
-            return float64_default_nan;
-        }
-        normalizeFloat64Subnormal( bSig, &bExp, &bSig );
-    }
-    if ( aExp == 0 ) {
-        if ( aSig == 0 ) return a;
-        normalizeFloat64Subnormal( aSig, &aExp, &aSig );
-    }
-    expDiff = aExp - bExp;
-    aSig = ( aSig | LIT64( 0x0010000000000000 ) )<<11;
-    bSig = ( bSig | LIT64( 0x0010000000000000 ) )<<11;
-    if ( expDiff < 0 ) {
-        if ( expDiff < -1 ) return a;
-        aSig >>= 1;
-    }
-    q = ( bSig <= aSig );
-    if ( q ) aSig -= bSig;
-    expDiff -= 64;
-    while ( 0 < expDiff ) {
-        q = estimateDiv128To64( aSig, 0, bSig );
-        q = ( 2 < q ) ? q - 2 : 0;
-        aSig = - ( ( bSig>>2 ) * q );
-        expDiff -= 62;
-    }
-    expDiff += 64;
-    if ( 0 < expDiff ) {
-        q = estimateDiv128To64( aSig, 0, bSig );
-        q = ( 2 < q ) ? q - 2 : 0;
-        q >>= 64 - expDiff;
-        bSig >>= 2;
-        aSig = ( ( aSig>>1 )<<( expDiff - 1 ) ) - bSig * q;
-    }
-    else {
-        aSig >>= 2;
-        bSig >>= 2;
-    }
-    do {
-        alternateASig = aSig;
-        ++q;
-        aSig -= bSig;
-    } while ( 0 <= (sbits64) aSig );
-    sigMean = aSig + alternateASig;
-    if ( ( sigMean < 0 ) || ( ( sigMean == 0 ) && ( q & 1 ) ) ) {
-        aSig = alternateASig;
-    }
-    zSign = ( (sbits64) aSig < 0 );
-    if ( zSign ) aSig = - aSig;
-    return normalizeRoundAndPackFloat64( aSign ^ zSign, bExp, aSig );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the square root of the double-precision floating-point value `a'.
-The operation is performed according to the IEC/IEEE Standard for Binary
-Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-float64 float64_sqrt( float64 a )
-{
-    flag aSign;
-    int16 aExp, zExp;
-    bits64 aSig, zSig;
-    bits64 rem0, rem1, term0, term1; //, shiftedRem;
-    //float64 z;
-
-    aSig = extractFloat64Frac( a );
-    aExp = extractFloat64Exp( a );
-    aSign = extractFloat64Sign( a );
-    if ( aExp == 0x7FF ) {
-        if ( aSig ) return propagateFloat64NaN( a, a );
-        if ( ! aSign ) return a;
-        float_raise( float_flag_invalid );
-        return float64_default_nan;
-    }
-    if ( aSign ) {
-        if ( ( aExp | aSig ) == 0 ) return a;
-        float_raise( float_flag_invalid );
-        return float64_default_nan;
-    }
-    if ( aExp == 0 ) {
-        if ( aSig == 0 ) return 0;
-        normalizeFloat64Subnormal( aSig, &aExp, &aSig );
-    }
-    zExp = ( ( aExp - 0x3FF )>>1 ) + 0x3FE;
-    aSig |= LIT64( 0x0010000000000000 );
-    zSig = estimateSqrt32( aExp, aSig>>21 );
-    zSig <<= 31;
-    aSig <<= 9 - ( aExp & 1 );
-    zSig = estimateDiv128To64( aSig, 0, zSig ) + zSig + 2;
-    if ( ( zSig & 0x3FF ) <= 5 ) {
-        if ( zSig < 2 ) {
-            zSig = LIT64( 0xFFFFFFFFFFFFFFFF );
-        }
-        else {
-            aSig <<= 2;
-            mul64To128( zSig, zSig, &term0, &term1 );
-            sub128( aSig, 0, term0, term1, &rem0, &rem1 );
-            while ( (sbits64) rem0 < 0 ) {
-                --zSig;
-                shortShift128Left( 0, zSig, 1, &term0, &term1 );
-                term1 |= 1;
-                add128( rem0, rem1, term0, term1, &rem0, &rem1 );
-            }
-            zSig |= ( ( rem0 | rem1 ) != 0 );
-        }
-    }
-    shift64RightJamming( zSig, 1, &zSig );
-    return roundAndPackFloat64( 0, zExp, zSig );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the double-precision floating-point value `a' is equal to the
-corresponding value `b', and 0 otherwise.  The comparison is performed
-according to the IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-flag float64_eq( float64 a, float64 b )
-{
-
-    if (    ( ( extractFloat64Exp( a ) == 0x7FF ) && extractFloat64Frac( a ) )
-         || ( ( extractFloat64Exp( b ) == 0x7FF ) && extractFloat64Frac( b ) )
-       ) {
-        if ( float64_is_signaling_nan( a ) || float64_is_signaling_nan( b ) ) {
-            float_raise( float_flag_invalid );
-        }
-        return 0;
-    }
-    return ( a == b ) || ( (bits64) ( ( a | b )<<1 ) == 0 );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the double-precision floating-point value `a' is less than or
-equal to the corresponding value `b', and 0 otherwise.  The comparison is
-performed according to the IEC/IEEE Standard for Binary Floating-point
-Arithmetic.
--------------------------------------------------------------------------------
-*/
-flag float64_le( float64 a, float64 b )
-{
-    flag aSign, bSign;
-
-    if (    ( ( extractFloat64Exp( a ) == 0x7FF ) && extractFloat64Frac( a ) )
-         || ( ( extractFloat64Exp( b ) == 0x7FF ) && extractFloat64Frac( b ) )
-       ) {
-        float_raise( float_flag_invalid );
-        return 0;
-    }
-    aSign = extractFloat64Sign( a );
-    bSign = extractFloat64Sign( b );
-    if ( aSign != bSign ) return aSign || ( (bits64) ( ( a | b )<<1 ) == 0 );
-    return ( a == b ) || ( aSign ^ ( a < b ) );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the double-precision floating-point value `a' is less than
-the corresponding value `b', and 0 otherwise.  The comparison is performed
-according to the IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-flag float64_lt( float64 a, float64 b )
-{
-    flag aSign, bSign;
-
-    if (    ( ( extractFloat64Exp( a ) == 0x7FF ) && extractFloat64Frac( a ) )
-         || ( ( extractFloat64Exp( b ) == 0x7FF ) && extractFloat64Frac( b ) )
-       ) {
-        float_raise( float_flag_invalid );
-        return 0;
-    }
-    aSign = extractFloat64Sign( a );
-    bSign = extractFloat64Sign( b );
-    if ( aSign != bSign ) return aSign && ( (bits64) ( ( a | b )<<1 ) != 0 );
-    return ( a != b ) && ( aSign ^ ( a < b ) );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the double-precision floating-point value `a' is equal to the
-corresponding value `b', and 0 otherwise.  The invalid exception is raised
-if either operand is a NaN.  Otherwise, the comparison is performed
-according to the IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-flag float64_eq_signaling( float64 a, float64 b )
-{
-
-    if (    ( ( extractFloat64Exp( a ) == 0x7FF ) && extractFloat64Frac( a ) )
-         || ( ( extractFloat64Exp( b ) == 0x7FF ) && extractFloat64Frac( b ) )
-       ) {
-        float_raise( float_flag_invalid );
-        return 0;
-    }
-    return ( a == b ) || ( (bits64) ( ( a | b )<<1 ) == 0 );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the double-precision floating-point value `a' is less than or
-equal to the corresponding value `b', and 0 otherwise.  Quiet NaNs do not
-cause an exception.  Otherwise, the comparison is performed according to the
-IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-flag float64_le_quiet( float64 a, float64 b )
-{
-    flag aSign, bSign;
-    //int16 aExp, bExp;
-
-    if (    ( ( extractFloat64Exp( a ) == 0x7FF ) && extractFloat64Frac( a ) )
-         || ( ( extractFloat64Exp( b ) == 0x7FF ) && extractFloat64Frac( b ) )
-       ) {
-        if ( float64_is_signaling_nan( a ) || float64_is_signaling_nan( b ) ) {
-            float_raise( float_flag_invalid );
-        }
-        return 0;
-    }
-    aSign = extractFloat64Sign( a );
-    bSign = extractFloat64Sign( b );
-    if ( aSign != bSign ) return aSign || ( (bits64) ( ( a | b )<<1 ) == 0 );
-    return ( a == b ) || ( aSign ^ ( a < b ) );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the double-precision floating-point value `a' is less than
-the corresponding value `b', and 0 otherwise.  Quiet NaNs do not cause an
-exception.  Otherwise, the comparison is performed according to the IEC/IEEE
-Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-flag float64_lt_quiet( float64 a, float64 b )
-{
-    flag aSign, bSign;
-
-    if (    ( ( extractFloat64Exp( a ) == 0x7FF ) && extractFloat64Frac( a ) )
-         || ( ( extractFloat64Exp( b ) == 0x7FF ) && extractFloat64Frac( b ) )
-       ) {
-        if ( float64_is_signaling_nan( a ) || float64_is_signaling_nan( b ) ) {
-            float_raise( float_flag_invalid );
-        }
-        return 0;
-    }
-    aSign = extractFloat64Sign( a );
-    bSign = extractFloat64Sign( b );
-    if ( aSign != bSign ) return aSign && ( (bits64) ( ( a | b )<<1 ) != 0 );
-    return ( a != b ) && ( aSign ^ ( a < b ) );
-
-}
-
-#ifdef FLOATX80
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the extended double-precision floating-
-point value `a' to the 32-bit two's complement integer format.  The
-conversion is performed according to the IEC/IEEE Standard for Binary
-Floating-point Arithmetic---which means in particular that the conversion
-is rounded according to the current rounding mode.  If `a' is a NaN, the
-largest positive integer is returned.  Otherwise, if the conversion
-overflows, the largest integer with the same sign as `a' is returned.
--------------------------------------------------------------------------------
-*/
-int32 floatx80_to_int32( floatx80 a )
-{
-    flag aSign;
-    int32 aExp, shiftCount;
-    bits64 aSig;
-
-    aSig = extractFloatx80Frac( a );
-    aExp = extractFloatx80Exp( a );
-    aSign = extractFloatx80Sign( a );
-    if ( ( aExp == 0x7FFF ) && (bits64) ( aSig<<1 ) ) aSign = 0;
-    shiftCount = 0x4037 - aExp;
-    if ( shiftCount <= 0 ) shiftCount = 1;
-    shift64RightJamming( aSig, shiftCount, &aSig );
-    return roundAndPackInt32( aSign, aSig );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the extended double-precision floating-
-point value `a' to the 32-bit two's complement integer format.  The
-conversion is performed according to the IEC/IEEE Standard for Binary
-Floating-point Arithmetic, except that the conversion is always rounded
-toward zero.  If `a' is a NaN, the largest positive integer is returned.
-Otherwise, if the conversion overflows, the largest integer with the same
-sign as `a' is returned.
--------------------------------------------------------------------------------
-*/
-int32 floatx80_to_int32_round_to_zero( floatx80 a )
-{
-    flag aSign;
-    int32 aExp, shiftCount;
-    bits64 aSig, savedASig;
-    int32 z;
-
-    aSig = extractFloatx80Frac( a );
-    aExp = extractFloatx80Exp( a );
-    aSign = extractFloatx80Sign( a );
-    shiftCount = 0x403E - aExp;
-    if ( shiftCount < 32 ) {
-        if ( ( aExp == 0x7FFF ) && (bits64) ( aSig<<1 ) ) aSign = 0;
-        goto invalid;
-    }
-    else if ( 63 < shiftCount ) {
-        if ( aExp || aSig ) float_exception_flags |= float_flag_inexact;
-        return 0;
-    }
-    savedASig = aSig;
-    aSig >>= shiftCount;
-    z = aSig;
-    if ( aSign ) z = - z;
-    if ( ( z < 0 ) ^ aSign ) {
- invalid:
-        float_exception_flags |= float_flag_invalid;
-        return aSign ? 0x80000000 : 0x7FFFFFFF;
-    }
-    if ( ( aSig<<shiftCount ) != savedASig ) {
-        float_exception_flags |= float_flag_inexact;
-    }
-    return z;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the extended double-precision floating-
-point value `a' to the single-precision floating-point format.  The
-conversion is performed according to the IEC/IEEE Standard for Binary
-Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-float32 floatx80_to_float32( floatx80 a )
-{
-    flag aSign;
-    int32 aExp;
-    bits64 aSig;
-
-    aSig = extractFloatx80Frac( a );
-    aExp = extractFloatx80Exp( a );
-    aSign = extractFloatx80Sign( a );
-    if ( aExp == 0x7FFF ) {
-        if ( (bits64) ( aSig<<1 ) ) {
-            return commonNaNToFloat32( floatx80ToCommonNaN( a ) );
-        }
-        return packFloat32( aSign, 0xFF, 0 );
-    }
-    shift64RightJamming( aSig, 33, &aSig );
-    if ( aExp || aSig ) aExp -= 0x3F81;
-    return roundAndPackFloat32( aSign, aExp, aSig );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of converting the extended double-precision floating-
-point value `a' to the double-precision floating-point format.  The
-conversion is performed according to the IEC/IEEE Standard for Binary
-Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-float64 floatx80_to_float64( floatx80 a )
-{
-    flag aSign;
-    int32 aExp;
-    bits64 aSig, zSig;
-
-    aSig = extractFloatx80Frac( a );
-    aExp = extractFloatx80Exp( a );
-    aSign = extractFloatx80Sign( a );
-    if ( aExp == 0x7FFF ) {
-        if ( (bits64) ( aSig<<1 ) ) {
-            return commonNaNToFloat64( floatx80ToCommonNaN( a ) );
-        }
-        return packFloat64( aSign, 0x7FF, 0 );
-    }
-    shift64RightJamming( aSig, 1, &zSig );
-    if ( aExp || aSig ) aExp -= 0x3C01;
-    return roundAndPackFloat64( aSign, aExp, zSig );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Rounds the extended double-precision floating-point value `a' to an integer,
-and returns the result as an extended quadruple-precision floating-point
-value.  The operation is performed according to the IEC/IEEE Standard for
-Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-floatx80 floatx80_round_to_int( floatx80 a )
-{
-    flag aSign;
-    int32 aExp;
-    bits64 lastBitMask, roundBitsMask;
-    int8 roundingMode;
-    floatx80 z;
-
-    aExp = extractFloatx80Exp( a );
-    if ( 0x403E <= aExp ) {
-        if ( ( aExp == 0x7FFF ) && (bits64) ( extractFloatx80Frac( a )<<1 ) ) {
-            return propagateFloatx80NaN( a, a );
-        }
-        return a;
-    }
-    if ( aExp <= 0x3FFE ) {
-        if (    ( aExp == 0 )
-             && ( (bits64) ( extractFloatx80Frac( a )<<1 ) == 0 ) ) {
-            return a;
-        }
-        float_exception_flags |= float_flag_inexact;
-        aSign = extractFloatx80Sign( a );
-        switch ( float_rounding_mode ) {
-         case float_round_nearest_even:
-            if ( ( aExp == 0x3FFE ) && (bits64) ( extractFloatx80Frac( a )<<1 )
-               ) {
-                return
-                    packFloatx80( aSign, 0x3FFF, LIT64( 0x8000000000000000 ) );
-            }
-            break;
-         case float_round_down:
-            return
-                  aSign ?
-                      packFloatx80( 1, 0x3FFF, LIT64( 0x8000000000000000 ) )
-                : packFloatx80( 0, 0, 0 );
-         case float_round_up:
-            return
-                  aSign ? packFloatx80( 1, 0, 0 )
-                : packFloatx80( 0, 0x3FFF, LIT64( 0x8000000000000000 ) );
-        }
-        return packFloatx80( aSign, 0, 0 );
-    }
-    lastBitMask = 1;
-    lastBitMask <<= 0x403E - aExp;
-    roundBitsMask = lastBitMask - 1;
-    z = a;
-    roundingMode = float_rounding_mode;
-    if ( roundingMode == float_round_nearest_even ) {
-        z.low += lastBitMask>>1;
-        if ( ( z.low & roundBitsMask ) == 0 ) z.low &= ~ lastBitMask;
-    }
-    else if ( roundingMode != float_round_to_zero ) {
-        if ( extractFloatx80Sign( z ) ^ ( roundingMode == float_round_up ) ) {
-            z.low += roundBitsMask;
-        }
-    }
-    z.low &= ~ roundBitsMask;
-    if ( z.low == 0 ) {
-        ++z.high;
-        z.low = LIT64( 0x8000000000000000 );
-    }
-    if ( z.low != a.low ) float_exception_flags |= float_flag_inexact;
-    return z;
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of adding the absolute values of the extended double-
-precision floating-point values `a' and `b'.  If `zSign' is true, the sum is
-negated before being returned.  `zSign' is ignored if the result is a NaN.
-The addition is performed according to the IEC/IEEE Standard for Binary
-Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-static floatx80 addFloatx80Sigs( floatx80 a, floatx80 b, flag zSign )
-{
-    int32 aExp, bExp, zExp;
-    bits64 aSig, bSig, zSig0, zSig1;
-    int32 expDiff;
-
-    aSig = extractFloatx80Frac( a );
-    aExp = extractFloatx80Exp( a );
-    bSig = extractFloatx80Frac( b );
-    bExp = extractFloatx80Exp( b );
-    expDiff = aExp - bExp;
-    if ( 0 < expDiff ) {
-        if ( aExp == 0x7FFF ) {
-            if ( (bits64) ( aSig<<1 ) ) return propagateFloatx80NaN( a, b );
-            return a;
-        }
-        if ( bExp == 0 ) --expDiff;
-        shift64ExtraRightJamming( bSig, 0, expDiff, &bSig, &zSig1 );
-        zExp = aExp;
-    }
-    else if ( expDiff < 0 ) {
-        if ( bExp == 0x7FFF ) {
-            if ( (bits64) ( bSig<<1 ) ) return propagateFloatx80NaN( a, b );
-            return packFloatx80( zSign, 0x7FFF, LIT64( 0x8000000000000000 ) );
-        }
-        if ( aExp == 0 ) ++expDiff;
-        shift64ExtraRightJamming( aSig, 0, - expDiff, &aSig, &zSig1 );
-        zExp = bExp;
-    }
-    else {
-        if ( aExp == 0x7FFF ) {
-            if ( (bits64) ( ( aSig | bSig )<<1 ) ) {
-                return propagateFloatx80NaN( a, b );
-            }
-            return a;
-        }
-        zSig1 = 0;
-        zSig0 = aSig + bSig;
-        if ( aExp == 0 ) {
-            normalizeFloatx80Subnormal( zSig0, &zExp, &zSig0 );
-            goto roundAndPack;
-        }
-        zExp = aExp;
-        goto shiftRight1;
-    }
-    
-    zSig0 = aSig + bSig;
-
-    if ( (sbits64) zSig0 < 0 ) goto roundAndPack; 
- shiftRight1:
-    shift64ExtraRightJamming( zSig0, zSig1, 1, &zSig0, &zSig1 );
-    zSig0 |= LIT64( 0x8000000000000000 );
-    ++zExp;
- roundAndPack:
-    return
-        roundAndPackFloatx80(
-            floatx80_rounding_precision, zSign, zExp, zSig0, zSig1 );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of subtracting the absolute values of the extended
-double-precision floating-point values `a' and `b'.  If `zSign' is true,
-the difference is negated before being returned.  `zSign' is ignored if the
-result is a NaN.  The subtraction is performed according to the IEC/IEEE
-Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-static floatx80 subFloatx80Sigs( floatx80 a, floatx80 b, flag zSign )
-{
-    int32 aExp, bExp, zExp;
-    bits64 aSig, bSig, zSig0, zSig1;
-    int32 expDiff;
-    floatx80 z;
-
-    aSig = extractFloatx80Frac( a );
-    aExp = extractFloatx80Exp( a );
-    bSig = extractFloatx80Frac( b );
-    bExp = extractFloatx80Exp( b );
-    expDiff = aExp - bExp;
-    if ( 0 < expDiff ) goto aExpBigger;
-    if ( expDiff < 0 ) goto bExpBigger;
-    if ( aExp == 0x7FFF ) {
-        if ( (bits64) ( ( aSig | bSig )<<1 ) ) {
-            return propagateFloatx80NaN( a, b );
-        }
-        float_raise( float_flag_invalid );
-        z.low = floatx80_default_nan_low;
-        z.high = floatx80_default_nan_high;
-        return z;
-    }
-    if ( aExp == 0 ) {
-        aExp = 1;
-        bExp = 1;
-    }
-    zSig1 = 0;
-    if ( bSig < aSig ) goto aBigger;
-    if ( aSig < bSig ) goto bBigger;
-    return packFloatx80( float_rounding_mode == float_round_down, 0, 0 );
- bExpBigger:
-    if ( bExp == 0x7FFF ) {
-        if ( (bits64) ( bSig<<1 ) ) return propagateFloatx80NaN( a, b );
-        return packFloatx80( zSign ^ 1, 0x7FFF, LIT64( 0x8000000000000000 ) );
-    }
-    if ( aExp == 0 ) ++expDiff;
-    shift128RightJamming( aSig, 0, - expDiff, &aSig, &zSig1 );
- bBigger:
-    sub128( bSig, 0, aSig, zSig1, &zSig0, &zSig1 );
-    zExp = bExp;
-    zSign ^= 1;
-    goto normalizeRoundAndPack;
- aExpBigger:
-    if ( aExp == 0x7FFF ) {
-        if ( (bits64) ( aSig<<1 ) ) return propagateFloatx80NaN( a, b );
-        return a;
-    }
-    if ( bExp == 0 ) --expDiff;
-    shift128RightJamming( bSig, 0, expDiff, &bSig, &zSig1 );
- aBigger:
-    sub128( aSig, 0, bSig, zSig1, &zSig0, &zSig1 );
-    zExp = aExp;
- normalizeRoundAndPack:
-    return
-        normalizeRoundAndPackFloatx80(
-            floatx80_rounding_precision, zSign, zExp, zSig0, zSig1 );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of adding the extended double-precision floating-point
-values `a' and `b'.  The operation is performed according to the IEC/IEEE
-Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-floatx80 floatx80_add( floatx80 a, floatx80 b )
-{
-    flag aSign, bSign;
-    
-    aSign = extractFloatx80Sign( a );
-    bSign = extractFloatx80Sign( b );
-    if ( aSign == bSign ) {
-        return addFloatx80Sigs( a, b, aSign );
-    }
-    else {
-        return subFloatx80Sigs( a, b, aSign );
-    }
-    
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of subtracting the extended double-precision floating-
-point values `a' and `b'.  The operation is performed according to the
-IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-floatx80 floatx80_sub( floatx80 a, floatx80 b )
-{
-    flag aSign, bSign;
-
-    aSign = extractFloatx80Sign( a );
-    bSign = extractFloatx80Sign( b );
-    if ( aSign == bSign ) {
-        return subFloatx80Sigs( a, b, aSign );
-    }
-    else {
-        return addFloatx80Sigs( a, b, aSign );
-    }
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of multiplying the extended double-precision floating-
-point values `a' and `b'.  The operation is performed according to the
-IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-floatx80 floatx80_mul( floatx80 a, floatx80 b )
-{
-    flag aSign, bSign, zSign;
-    int32 aExp, bExp, zExp;
-    bits64 aSig, bSig, zSig0, zSig1;
-    floatx80 z;
-
-    aSig = extractFloatx80Frac( a );
-    aExp = extractFloatx80Exp( a );
-    aSign = extractFloatx80Sign( a );
-    bSig = extractFloatx80Frac( b );
-    bExp = extractFloatx80Exp( b );
-    bSign = extractFloatx80Sign( b );
-    zSign = aSign ^ bSign;
-    if ( aExp == 0x7FFF ) {
-        if (    (bits64) ( aSig<<1 )
-             || ( ( bExp == 0x7FFF ) && (bits64) ( bSig<<1 ) ) ) {
-            return propagateFloatx80NaN( a, b );
-        }
-        if ( ( bExp | bSig ) == 0 ) goto invalid;
-        return packFloatx80( zSign, 0x7FFF, LIT64( 0x8000000000000000 ) );
-    }
-    if ( bExp == 0x7FFF ) {
-        if ( (bits64) ( bSig<<1 ) ) return propagateFloatx80NaN( a, b );
-        if ( ( aExp | aSig ) == 0 ) {
- invalid:
-            float_raise( float_flag_invalid );
-            z.low = floatx80_default_nan_low;
-            z.high = floatx80_default_nan_high;
-            return z;
-        }
-        return packFloatx80( zSign, 0x7FFF, LIT64( 0x8000000000000000 ) );
-    }
-    if ( aExp == 0 ) {
-        if ( aSig == 0 ) return packFloatx80( zSign, 0, 0 );
-        normalizeFloatx80Subnormal( aSig, &aExp, &aSig );
-    }
-    if ( bExp == 0 ) {
-        if ( bSig == 0 ) return packFloatx80( zSign, 0, 0 );
-        normalizeFloatx80Subnormal( bSig, &bExp, &bSig );
-    }
-    zExp = aExp + bExp - 0x3FFE;
-    mul64To128( aSig, bSig, &zSig0, &zSig1 );
-    if ( 0 < (sbits64) zSig0 ) {
-        shortShift128Left( zSig0, zSig1, 1, &zSig0, &zSig1 );
-        --zExp;
-    }
-    return
-        roundAndPackFloatx80(
-            floatx80_rounding_precision, zSign, zExp, zSig0, zSig1 );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the result of dividing the extended double-precision floating-point
-value `a' by the corresponding value `b'.  The operation is performed
-according to the IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-floatx80 floatx80_div( floatx80 a, floatx80 b )
-{
-    flag aSign, bSign, zSign;
-    int32 aExp, bExp, zExp;
-    bits64 aSig, bSig, zSig0, zSig1;
-    bits64 rem0, rem1, rem2, term0, term1, term2;
-    floatx80 z;
-
-    aSig = extractFloatx80Frac( a );
-    aExp = extractFloatx80Exp( a );
-    aSign = extractFloatx80Sign( a );
-    bSig = extractFloatx80Frac( b );
-    bExp = extractFloatx80Exp( b );
-    bSign = extractFloatx80Sign( b );
-    zSign = aSign ^ bSign;
-    if ( aExp == 0x7FFF ) {
-        if ( (bits64) ( aSig<<1 ) ) return propagateFloatx80NaN( a, b );
-        if ( bExp == 0x7FFF ) {
-            if ( (bits64) ( bSig<<1 ) ) return propagateFloatx80NaN( a, b );
-            goto invalid;
-        }
-        return packFloatx80( zSign, 0x7FFF, LIT64( 0x8000000000000000 ) );
-    }
-    if ( bExp == 0x7FFF ) {
-        if ( (bits64) ( bSig<<1 ) ) return propagateFloatx80NaN( a, b );
-        return packFloatx80( zSign, 0, 0 );
-    }
-    if ( bExp == 0 ) {
-        if ( bSig == 0 ) {
-            if ( ( aExp | aSig ) == 0 ) {
- invalid:
-                float_raise( float_flag_invalid );
-                z.low = floatx80_default_nan_low;
-                z.high = floatx80_default_nan_high;
-                return z;
-            }
-            float_raise( float_flag_divbyzero );
-            return packFloatx80( zSign, 0x7FFF, LIT64( 0x8000000000000000 ) );
-        }
-        normalizeFloatx80Subnormal( bSig, &bExp, &bSig );
-    }
-    if ( aExp == 0 ) {
-        if ( aSig == 0 ) return packFloatx80( zSign, 0, 0 );
-        normalizeFloatx80Subnormal( aSig, &aExp, &aSig );
-    }
-    zExp = aExp - bExp + 0x3FFE;
-    rem1 = 0;
-    if ( bSig <= aSig ) {
-        shift128Right( aSig, 0, 1, &aSig, &rem1 );
-        ++zExp;
-    }
-    zSig0 = estimateDiv128To64( aSig, rem1, bSig );
-    mul64To128( bSig, zSig0, &term0, &term1 );
-    sub128( aSig, rem1, term0, term1, &rem0, &rem1 );
-    while ( (sbits64) rem0 < 0 ) {
-        --zSig0;
-        add128( rem0, rem1, 0, bSig, &rem0, &rem1 );
-    }
-    zSig1 = estimateDiv128To64( rem1, 0, bSig );
-    if ( (bits64) ( zSig1<<1 ) <= 8 ) {
-        mul64To128( bSig, zSig1, &term1, &term2 );
-        sub128( rem1, 0, term1, term2, &rem1, &rem2 );
-        while ( (sbits64) rem1 < 0 ) {
-            --zSig1;
-            add128( rem1, rem2, 0, bSig, &rem1, &rem2 );
-        }
-        zSig1 |= ( ( rem1 | rem2 ) != 0 );
-    }
-    return
-        roundAndPackFloatx80(
-            floatx80_rounding_precision, zSign, zExp, zSig0, zSig1 );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the remainder of the extended double-precision floating-point value
-`a' with respect to the corresponding value `b'.  The operation is performed
-according to the IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-floatx80 floatx80_rem( floatx80 a, floatx80 b )
-{
-    flag aSign, bSign, zSign;
-    int32 aExp, bExp, expDiff;
-    bits64 aSig0, aSig1, bSig;
-    bits64 q, term0, term1, alternateASig0, alternateASig1;
-    floatx80 z;
-
-    aSig0 = extractFloatx80Frac( a );
-    aExp = extractFloatx80Exp( a );
-    aSign = extractFloatx80Sign( a );
-    bSig = extractFloatx80Frac( b );
-    bExp = extractFloatx80Exp( b );
-    bSign = extractFloatx80Sign( b );
-    if ( aExp == 0x7FFF ) {
-        if (    (bits64) ( aSig0<<1 )
-             || ( ( bExp == 0x7FFF ) && (bits64) ( bSig<<1 ) ) ) {
-            return propagateFloatx80NaN( a, b );
-        }
-        goto invalid;
-    }
-    if ( bExp == 0x7FFF ) {
-        if ( (bits64) ( bSig<<1 ) ) return propagateFloatx80NaN( a, b );
-        return a;
-    }
-    if ( bExp == 0 ) {
-        if ( bSig == 0 ) {
- invalid:
-            float_raise( float_flag_invalid );
-            z.low = floatx80_default_nan_low;
-            z.high = floatx80_default_nan_high;
-            return z;
-        }
-        normalizeFloatx80Subnormal( bSig, &bExp, &bSig );
-    }
-    if ( aExp == 0 ) {
-        if ( (bits64) ( aSig0<<1 ) == 0 ) return a;
-        normalizeFloatx80Subnormal( aSig0, &aExp, &aSig0 );
-    }
-    bSig |= LIT64( 0x8000000000000000 );
-    zSign = aSign;
-    expDiff = aExp - bExp;
-    aSig1 = 0;
-    if ( expDiff < 0 ) {
-        if ( expDiff < -1 ) return a;
-        shift128Right( aSig0, 0, 1, &aSig0, &aSig1 );
-        expDiff = 0;
-    }
-    q = ( bSig <= aSig0 );
-    if ( q ) aSig0 -= bSig;
-    expDiff -= 64;
-    while ( 0 < expDiff ) {
-        q = estimateDiv128To64( aSig0, aSig1, bSig );
-        q = ( 2 < q ) ? q - 2 : 0;
-        mul64To128( bSig, q, &term0, &term1 );
-        sub128( aSig0, aSig1, term0, term1, &aSig0, &aSig1 );
-        shortShift128Left( aSig0, aSig1, 62, &aSig0, &aSig1 );
-        expDiff -= 62;
-    }
-    expDiff += 64;
-    if ( 0 < expDiff ) {
-        q = estimateDiv128To64( aSig0, aSig1, bSig );
-        q = ( 2 < q ) ? q - 2 : 0;
-        q >>= 64 - expDiff;
-        mul64To128( bSig, q<<( 64 - expDiff ), &term0, &term1 );
-        sub128( aSig0, aSig1, term0, term1, &aSig0, &aSig1 );
-        shortShift128Left( 0, bSig, 64 - expDiff, &term0, &term1 );
-        while ( le128( term0, term1, aSig0, aSig1 ) ) {
-            ++q;
-            sub128( aSig0, aSig1, term0, term1, &aSig0, &aSig1 );
-        }
-    }
-    else {
-        term1 = 0;
-        term0 = bSig;
-    }
-    sub128( term0, term1, aSig0, aSig1, &alternateASig0, &alternateASig1 );
-    if (    lt128( alternateASig0, alternateASig1, aSig0, aSig1 )
-         || (    eq128( alternateASig0, alternateASig1, aSig0, aSig1 )
-              && ( q & 1 ) )
-       ) {
-        aSig0 = alternateASig0;
-        aSig1 = alternateASig1;
-        zSign = ! zSign;
-    }
-    return
-        normalizeRoundAndPackFloatx80(
-            80, zSign, bExp + expDiff, aSig0, aSig1 );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns the square root of the extended double-precision floating-point
-value `a'.  The operation is performed according to the IEC/IEEE Standard
-for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-floatx80 floatx80_sqrt( floatx80 a )
-{
-    flag aSign;
-    int32 aExp, zExp;
-    bits64 aSig0, aSig1, zSig0, zSig1;
-    bits64 rem0, rem1, rem2, rem3, term0, term1, term2, term3;
-    bits64 shiftedRem0, shiftedRem1;
-    floatx80 z;
-
-    aSig0 = extractFloatx80Frac( a );
-    aExp = extractFloatx80Exp( a );
-    aSign = extractFloatx80Sign( a );
-    if ( aExp == 0x7FFF ) {
-        if ( (bits64) ( aSig0<<1 ) ) return propagateFloatx80NaN( a, a );
-        if ( ! aSign ) return a;
-        goto invalid;
-    }
-    if ( aSign ) {
-        if ( ( aExp | aSig0 ) == 0 ) return a;
- invalid:
-        float_raise( float_flag_invalid );
-        z.low = floatx80_default_nan_low;
-        z.high = floatx80_default_nan_high;
-        return z;
-    }
-    if ( aExp == 0 ) {
-        if ( aSig0 == 0 ) return packFloatx80( 0, 0, 0 );
-        normalizeFloatx80Subnormal( aSig0, &aExp, &aSig0 );
-    }
-    zExp = ( ( aExp - 0x3FFF )>>1 ) + 0x3FFF;
-    zSig0 = estimateSqrt32( aExp, aSig0>>32 );
-    zSig0 <<= 31;
-    aSig1 = 0;
-    shift128Right( aSig0, 0, ( aExp & 1 ) + 2, &aSig0, &aSig1 );
-    zSig0 = estimateDiv128To64( aSig0, aSig1, zSig0 ) + zSig0 + 4;
-    if ( 0 <= (sbits64) zSig0 ) zSig0 = LIT64( 0xFFFFFFFFFFFFFFFF );
-    shortShift128Left( aSig0, aSig1, 2, &aSig0, &aSig1 );
-    mul64To128( zSig0, zSig0, &term0, &term1 );
-    sub128( aSig0, aSig1, term0, term1, &rem0, &rem1 );
-    while ( (sbits64) rem0 < 0 ) {
-        --zSig0;
-        shortShift128Left( 0, zSig0, 1, &term0, &term1 );
-        term1 |= 1;
-        add128( rem0, rem1, term0, term1, &rem0, &rem1 );
-    }
-    shortShift128Left( rem0, rem1, 63, &shiftedRem0, &shiftedRem1 );
-    zSig1 = estimateDiv128To64( shiftedRem0, shiftedRem1, zSig0 );
-    if ( (bits64) ( zSig1<<1 ) <= 10 ) {
-        if ( zSig1 == 0 ) zSig1 = 1;
-        mul64To128( zSig0, zSig1, &term1, &term2 );
-        shortShift128Left( term1, term2, 1, &term1, &term2 );
-        sub128( rem1, 0, term1, term2, &rem1, &rem2 );
-        mul64To128( zSig1, zSig1, &term2, &term3 );
-        sub192( rem1, rem2, 0, 0, term2, term3, &rem1, &rem2, &rem3 );
-        while ( (sbits64) rem1 < 0 ) {
-            --zSig1;
-            shortShift192Left( 0, zSig0, zSig1, 1, &term1, &term2, &term3 );
-            term3 |= 1;
-            add192(
-                rem1, rem2, rem3, term1, term2, term3, &rem1, &rem2, &rem3 );
-        }
-        zSig1 |= ( ( rem1 | rem2 | rem3 ) != 0 );
-    }
-    return
-        roundAndPackFloatx80(
-            floatx80_rounding_precision, 0, zExp, zSig0, zSig1 );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the extended double-precision floating-point value `a' is
-equal to the corresponding value `b', and 0 otherwise.  The comparison is
-performed according to the IEC/IEEE Standard for Binary Floating-point
-Arithmetic.
--------------------------------------------------------------------------------
-*/
-flag floatx80_eq( floatx80 a, floatx80 b )
-{
-
-    if (    (    ( extractFloatx80Exp( a ) == 0x7FFF )
-              && (bits64) ( extractFloatx80Frac( a )<<1 ) )
-         || (    ( extractFloatx80Exp( b ) == 0x7FFF )
-              && (bits64) ( extractFloatx80Frac( b )<<1 ) )
-       ) {
-        if (    floatx80_is_signaling_nan( a )
-             || floatx80_is_signaling_nan( b ) ) {
-            float_raise( float_flag_invalid );
-        }
-        return 0;
-    }
-    return
-           ( a.low == b.low )
-        && (    ( a.high == b.high )
-             || (    ( a.low == 0 )
-                  && ( (bits16) ( ( a.high | b.high )<<1 ) == 0 ) )
-           );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the extended double-precision floating-point value `a' is
-less than or equal to the corresponding value `b', and 0 otherwise.  The
-comparison is performed according to the IEC/IEEE Standard for Binary
-Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-flag floatx80_le( floatx80 a, floatx80 b )
-{
-    flag aSign, bSign;
-
-    if (    (    ( extractFloatx80Exp( a ) == 0x7FFF )
-              && (bits64) ( extractFloatx80Frac( a )<<1 ) )
-         || (    ( extractFloatx80Exp( b ) == 0x7FFF )
-              && (bits64) ( extractFloatx80Frac( b )<<1 ) )
-       ) {
-        float_raise( float_flag_invalid );
-        return 0;
-    }
-    aSign = extractFloatx80Sign( a );
-    bSign = extractFloatx80Sign( b );
-    if ( aSign != bSign ) {
-        return
-               aSign
-            || (    ( ( (bits16) ( ( a.high | b.high )<<1 ) ) | a.low | b.low )
-                 == 0 );
-    }
-    return
-          aSign ? le128( b.high, b.low, a.high, a.low )
-        : le128( a.high, a.low, b.high, b.low );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the extended double-precision floating-point value `a' is
-less than the corresponding value `b', and 0 otherwise.  The comparison
-is performed according to the IEC/IEEE Standard for Binary Floating-point
-Arithmetic.
--------------------------------------------------------------------------------
-*/
-flag floatx80_lt( floatx80 a, floatx80 b )
-{
-    flag aSign, bSign;
-
-    if (    (    ( extractFloatx80Exp( a ) == 0x7FFF )
-              && (bits64) ( extractFloatx80Frac( a )<<1 ) )
-         || (    ( extractFloatx80Exp( b ) == 0x7FFF )
-              && (bits64) ( extractFloatx80Frac( b )<<1 ) )
-       ) {
-        float_raise( float_flag_invalid );
-        return 0;
-    }
-    aSign = extractFloatx80Sign( a );
-    bSign = extractFloatx80Sign( b );
-    if ( aSign != bSign ) {
-        return
-               aSign
-            && (    ( ( (bits16) ( ( a.high | b.high )<<1 ) ) | a.low | b.low )
-                 != 0 );
-    }
-    return
-          aSign ? lt128( b.high, b.low, a.high, a.low )
-        : lt128( a.high, a.low, b.high, b.low );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the extended double-precision floating-point value `a' is equal
-to the corresponding value `b', and 0 otherwise.  The invalid exception is
-raised if either operand is a NaN.  Otherwise, the comparison is performed
-according to the IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-flag floatx80_eq_signaling( floatx80 a, floatx80 b )
-{
-
-    if (    (    ( extractFloatx80Exp( a ) == 0x7FFF )
-              && (bits64) ( extractFloatx80Frac( a )<<1 ) )
-         || (    ( extractFloatx80Exp( b ) == 0x7FFF )
-              && (bits64) ( extractFloatx80Frac( b )<<1 ) )
-       ) {
-        float_raise( float_flag_invalid );
-        return 0;
-    }
-    return
-           ( a.low == b.low )
-        && (    ( a.high == b.high )
-             || (    ( a.low == 0 )
-                  && ( (bits16) ( ( a.high | b.high )<<1 ) == 0 ) )
-           );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the extended double-precision floating-point value `a' is less
-than or equal to the corresponding value `b', and 0 otherwise.  Quiet NaNs
-do not cause an exception.  Otherwise, the comparison is performed according
-to the IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-flag floatx80_le_quiet( floatx80 a, floatx80 b )
-{
-    flag aSign, bSign;
-
-    if (    (    ( extractFloatx80Exp( a ) == 0x7FFF )
-              && (bits64) ( extractFloatx80Frac( a )<<1 ) )
-         || (    ( extractFloatx80Exp( b ) == 0x7FFF )
-              && (bits64) ( extractFloatx80Frac( b )<<1 ) )
-       ) {
-        if (    floatx80_is_signaling_nan( a )
-             || floatx80_is_signaling_nan( b ) ) {
-            float_raise( float_flag_invalid );
-        }
-        return 0;
-    }
-    aSign = extractFloatx80Sign( a );
-    bSign = extractFloatx80Sign( b );
-    if ( aSign != bSign ) {
-        return
-               aSign
-            || (    ( ( (bits16) ( ( a.high | b.high )<<1 ) ) | a.low | b.low )
-                 == 0 );
-    }
-    return
-          aSign ? le128( b.high, b.low, a.high, a.low )
-        : le128( a.high, a.low, b.high, b.low );
-
-}
-
-/*
--------------------------------------------------------------------------------
-Returns 1 if the extended double-precision floating-point value `a' is less
-than the corresponding value `b', and 0 otherwise.  Quiet NaNs do not cause
-an exception.  Otherwise, the comparison is performed according to the
-IEC/IEEE Standard for Binary Floating-point Arithmetic.
--------------------------------------------------------------------------------
-*/
-flag floatx80_lt_quiet( floatx80 a, floatx80 b )
-{
-    flag aSign, bSign;
-
-    if (    (    ( extractFloatx80Exp( a ) == 0x7FFF )
-              && (bits64) ( extractFloatx80Frac( a )<<1 ) )
-         || (    ( extractFloatx80Exp( b ) == 0x7FFF )
-              && (bits64) ( extractFloatx80Frac( b )<<1 ) )
-       ) {
-        if (    floatx80_is_signaling_nan( a )
-             || floatx80_is_signaling_nan( b ) ) {
-            float_raise( float_flag_invalid );
-        }
-        return 0;
-    }
-    aSign = extractFloatx80Sign( a );
-    bSign = extractFloatx80Sign( b );
-    if ( aSign != bSign ) {
-        return
-               aSign
-            && (    ( ( (bits16) ( ( a.high | b.high )<<1 ) ) | a.low | b.low )
-                 != 0 );
-    }
-    return
-          aSign ? lt128( b.high, b.low, a.high, a.low )
-        : lt128( a.high, a.low, b.high, b.low );
-
-}
-
-#endif
-
diff --git a/arch/arm26/nwfpe/softfloat.h b/arch/arm26/nwfpe/softfloat.h
deleted file mode 100644
index 22c2193a4997..000000000000
--- a/arch/arm26/nwfpe/softfloat.h
+++ /dev/null
@@ -1,232 +0,0 @@
-
-/*
-===============================================================================
-
-This C header file is part of the SoftFloat IEC/IEEE Floating-point
-Arithmetic Package, Release 2.
-
-Written by John R. Hauser.  This work was made possible in part by the
-International Computer Science Institute, located at Suite 600, 1947 Center
-Street, Berkeley, California 94704.  Funding was partially provided by the
-National Science Foundation under grant MIP-9311980.  The original version
-of this code was written as part of a project to build a fixed-point vector
-processor in collaboration with the University of California at Berkeley,
-overseen by Profs. Nelson Morgan and John Wawrzynek.  More information
-is available through the Web page `http://HTTP.CS.Berkeley.EDU/~jhauser/
-arithmetic/softfloat.html'.
-
-THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE.  Although reasonable effort
-has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT
-TIMES RESULT IN INCORRECT BEHAVIOR.  USE OF THIS SOFTWARE IS RESTRICTED TO
-PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY
-AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE.
-
-Derivative works are acceptable, even for commercial purposes, so long as
-(1) they include prominent notice that the work is derivative, and (2) they
-include prominent notice akin to these three paragraphs for those parts of
-this code that are retained.
-
-===============================================================================
-*/
-
-#ifndef __SOFTFLOAT_H__
-#define __SOFTFLOAT_H__
-
-/*
--------------------------------------------------------------------------------
-The macro `FLOATX80' must be defined to enable the extended double-precision
-floating-point format `floatx80'.  If this macro is not defined, the
-`floatx80' type will not be defined, and none of the functions that either
-input or output the `floatx80' type will be defined.
--------------------------------------------------------------------------------
-*/
-#define FLOATX80
-
-/*
--------------------------------------------------------------------------------
-Software IEC/IEEE floating-point types.
--------------------------------------------------------------------------------
-*/
-typedef unsigned long int float32;
-typedef unsigned long long float64;
-typedef struct {
-    unsigned short high;
-    unsigned long long low;
-} floatx80;
-
-/*
--------------------------------------------------------------------------------
-Software IEC/IEEE floating-point underflow tininess-detection mode.
--------------------------------------------------------------------------------
-*/
-extern signed char float_detect_tininess;
-enum {
-    float_tininess_after_rounding  = 0,
-    float_tininess_before_rounding = 1
-};
-
-/*
--------------------------------------------------------------------------------
-Software IEC/IEEE floating-point rounding mode.
--------------------------------------------------------------------------------
-*/
-extern signed char float_rounding_mode;
-enum {
-    float_round_nearest_even = 0,
-    float_round_to_zero      = 1,
-    float_round_down         = 2,
-    float_round_up           = 3
-};
-
-/*
--------------------------------------------------------------------------------
-Software IEC/IEEE floating-point exception flags.
--------------------------------------------------------------------------------
-extern signed char float_exception_flags;
-enum {
-    float_flag_inexact   =  1,
-    float_flag_underflow =  2,
-    float_flag_overflow  =  4,
-    float_flag_divbyzero =  8,
-    float_flag_invalid   = 16
-};
-
-ScottB: November 4, 1998
-Changed the enumeration to match the bit order in the FPA11.
-*/
-
-extern signed char float_exception_flags;
-enum {
-    float_flag_invalid   =  1,
-    float_flag_divbyzero =  2,
-    float_flag_overflow  =  4,
-    float_flag_underflow =  8,
-    float_flag_inexact   = 16
-};
-
-/*
--------------------------------------------------------------------------------
-Routine to raise any or all of the software IEC/IEEE floating-point
-exception flags.
--------------------------------------------------------------------------------
-*/
-void float_raise( signed char );
-
-/*
--------------------------------------------------------------------------------
-Software IEC/IEEE integer-to-floating-point conversion routines.
--------------------------------------------------------------------------------
-*/
-float32 int32_to_float32( signed int );
-float64 int32_to_float64( signed int );
-#ifdef FLOATX80
-floatx80 int32_to_floatx80( signed int );
-#endif
-
-/*
--------------------------------------------------------------------------------
-Software IEC/IEEE single-precision conversion routines.
--------------------------------------------------------------------------------
-*/
-signed int float32_to_int32( float32 );
-signed int float32_to_int32_round_to_zero( float32 );
-float64 float32_to_float64( float32 );
-#ifdef FLOATX80
-floatx80 float32_to_floatx80( float32 );
-#endif
-
-/*
--------------------------------------------------------------------------------
-Software IEC/IEEE single-precision operations.
--------------------------------------------------------------------------------
-*/
-float32 float32_round_to_int( float32 );
-float32 float32_add( float32, float32 );
-float32 float32_sub( float32, float32 );
-float32 float32_mul( float32, float32 );
-float32 float32_div( float32, float32 );
-float32 float32_rem( float32, float32 );
-float32 float32_sqrt( float32 );
-char float32_eq( float32, float32 );
-char float32_le( float32, float32 );
-char float32_lt( float32, float32 );
-char float32_eq_signaling( float32, float32 );
-char float32_le_quiet( float32, float32 );
-char float32_lt_quiet( float32, float32 );
-char float32_is_signaling_nan( float32 );
-
-/*
--------------------------------------------------------------------------------
-Software IEC/IEEE double-precision conversion routines.
--------------------------------------------------------------------------------
-*/
-signed int float64_to_int32( float64 );
-signed int float64_to_int32_round_to_zero( float64 );
-float32 float64_to_float32( float64 );
-#ifdef FLOATX80
-floatx80 float64_to_floatx80( float64 );
-#endif
-
-/*
--------------------------------------------------------------------------------
-Software IEC/IEEE double-precision operations.
--------------------------------------------------------------------------------
-*/
-float64 float64_round_to_int( float64 );
-float64 float64_add( float64, float64 );
-float64 float64_sub( float64, float64 );
-float64 float64_mul( float64, float64 );
-float64 float64_div( float64, float64 );
-float64 float64_rem( float64, float64 );
-float64 float64_sqrt( float64 );
-char float64_eq( float64, float64 );
-char float64_le( float64, float64 );
-char float64_lt( float64, float64 );
-char float64_eq_signaling( float64, float64 );
-char float64_le_quiet( float64, float64 );
-char float64_lt_quiet( float64, float64 );
-char float64_is_signaling_nan( float64 );
-
-#ifdef FLOATX80
-
-/*
--------------------------------------------------------------------------------
-Software IEC/IEEE extended double-precision conversion routines.
--------------------------------------------------------------------------------
-*/
-signed int floatx80_to_int32( floatx80 );
-signed int floatx80_to_int32_round_to_zero( floatx80 );
-float32 floatx80_to_float32( floatx80 );
-float64 floatx80_to_float64( floatx80 );
-
-/*
--------------------------------------------------------------------------------
-Software IEC/IEEE extended double-precision rounding precision.  Valid
-values are 32, 64, and 80.
--------------------------------------------------------------------------------
-*/
-extern signed char floatx80_rounding_precision;
-
-/*
--------------------------------------------------------------------------------
-Software IEC/IEEE extended double-precision operations.
--------------------------------------------------------------------------------
-*/
-floatx80 floatx80_round_to_int( floatx80 );
-floatx80 floatx80_add( floatx80, floatx80 );
-floatx80 floatx80_sub( floatx80, floatx80 );
-floatx80 floatx80_mul( floatx80, floatx80 );
-floatx80 floatx80_div( floatx80, floatx80 );
-floatx80 floatx80_rem( floatx80, floatx80 );
-floatx80 floatx80_sqrt( floatx80 );
-char floatx80_eq( floatx80, floatx80 );
-char floatx80_le( floatx80, floatx80 );
-char floatx80_lt( floatx80, floatx80 );
-char floatx80_eq_signaling( floatx80, floatx80 );
-char floatx80_le_quiet( floatx80, floatx80 );
-char floatx80_lt_quiet( floatx80, floatx80 );
-char floatx80_is_signaling_nan( floatx80 );
-
-#endif
-
-#endif
diff --git a/drivers/acorn/README b/drivers/acorn/README
deleted file mode 100644
index d399c09ca61c..000000000000
--- a/drivers/acorn/README
+++ /dev/null
@@ -1 +0,0 @@
-Drivers for the ACORN "podule" ARM specific bus.
diff --git a/drivers/acorn/block/Kconfig b/drivers/acorn/block/Kconfig
deleted file mode 100644
index a0ff25ea439f..000000000000
--- a/drivers/acorn/block/Kconfig
+++ /dev/null
@@ -1,36 +0,0 @@
-#
-# Block device driver configuration
-#
-
-menu "Acorn-specific block devices"
-        depends on ARCH_ARC || ARCH_A5K
-
-config BLK_DEV_FD1772
-        tristate "Old Archimedes floppy (1772) support"
-        depends on ARCH_ARC || ARCH_A5K
-        help
-          Support the floppy drive on the Acorn Archimedes (A300, A4x0, A540,
-          R140 and R260) series of computers; it supports only 720K floppies
-          at the moment. If you don't have one of these machines just answer
-          N.
-
-config BLK_DEV_MFM
-        tristate "MFM harddisk support"
-        depends on ARCH_ARC || ARCH_A5K
-        help
-          Support the MFM hard drives on the Acorn Archimedes both
-          on-board the A4x0 motherboards and via the Acorn MFM podules.
-          Drives up to 64MB are supported. If you haven't got one of these
-          machines or drives just say N.
-
-config BLK_DEV_MFM_AUTODETECT
-        bool "Autodetect hard drive geometry"
-        depends on BLK_DEV_MFM
-        help
-          If you answer Y, the MFM code will attempt to automatically detect
-          the cylinders/heads/sectors count on your hard drive. WARNING: This
-          sometimes doesn't work and it also does some dodgy stuff which
-          potentially might damage your drive.
-
-endmenu
-
diff --git a/drivers/acorn/block/Makefile b/drivers/acorn/block/Makefile
deleted file mode 100644
index 38a9afe8e03f..000000000000
--- a/drivers/acorn/block/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-#
-# Makefile for the Acorn block device drivers.
-#
-
-fd1772_mod-objs := fd1772.o fd1772dma.o
-mfmhd_mod-objs  := mfmhd.o mfm.o
-
-obj-$(CONFIG_BLK_DEV_FD1772)    += fd1772_mod.o
-obj-$(CONFIG_BLK_DEV_MFM)       += mfmhd_mod.o
diff --git a/drivers/acorn/block/fd1772.c b/drivers/acorn/block/fd1772.c
deleted file mode 100644
index d7e18ce8dad9..000000000000
--- a/drivers/acorn/block/fd1772.c
+++ /dev/null
@@ -1,1604 +0,0 @@
-/*
- *  linux/kernel/arch/arm/drivers/block/fd1772.c
- *  Based on ataflop.c in the m68k Linux
- *  Copyright (C) 1993  Greg Harp
- *  Atari Support by Bjoern Brauel, Roman Hodek
- *  Archimedes Support by Dave Gilbert (linux@treblig.org)
- *
- *  Big cleanup Sep 11..14 1994 Roman Hodek:
- *   - Driver now works interrupt driven
- *   - Support for two drives; should work, but I cannot test that :-(
- *   - Reading is done in whole tracks and buffered to speed up things
- *   - Disk change detection and drive deselecting after motor-off
- *     similar to TOS
- *   - Autodetection of disk format (DD/HD); untested yet, because I
- *     don't have an HD drive :-(
- *
- *  Fixes Nov 13 1994 Martin Schaller:
- *   - Autodetection works now
- *   - Support for 5 1/4" disks
- *   - Removed drive type (unknown on atari)
- *   - Do seeks with 8 Mhz
- *
- *  Changes by Andreas Schwab:
- *   - After errors in multiple read mode try again reading single sectors
- *  (Feb 1995):
- *   - Clean up error handling
- *   - Set blk_size for proper size checking
- *   - Initialize track register when testing presence of floppy
- *   - Implement some ioctl's
- *
- *  Changes by Torsten Lang:
- *   - When probing the floppies we should add the FDC1772CMDADD_H flag since
- *     the FDC1772 will otherwise wait forever when no disk is inserted...
- *
- *  Things left to do:
- *   - Formatting
- *   - Maybe a better strategy for disk change detection (does anyone
- *     know one?)
- *   - There are some strange problems left: The strangest one is
- *     that, at least on my TT (4+4MB), the first 2 Bytes of the last
- *     page of the TT-Ram (!) change their contents (some bits get
- *     set) while a floppy DMA is going on. But there are no accesses
- *     to these memory locations from the kernel... (I tested that by
- *     making the page read-only). I cannot explain what's going on...
- *   - Sometimes the drive-change-detection stops to work. The
- *     function is still called, but the WP bit always reads as 0...
- *     Maybe a problem with the status reg mode or a timing problem.
- *     Note 10/12/94: The change detection now seems to work reliably.
- *     There is no proof, but I've seen no hang for a long time...
- *
- * ARCHIMEDES changes: (gilbertd@cs.man.ac.uk)
- *     26/12/95 - Changed all names starting with FDC to FDC1772
- *                Removed all references to clock speed of FDC - we're stuck with 8MHz
- *                Modified disk_type structure to remove HD formats
- *
- *      7/ 1/96 - Wrote FIQ code, removed most remaining atariisms
- *
- *     13/ 1/96 - Well I think its read a single sector; but there is a problem
- *                fd_rwsec_done which is called in FIQ mode starts another transfer
- *                off (in fd_rwsec) while still in FIQ mode.  Because its still in
- *                FIQ mode it can't service the DMA and loses data. So need to
- *                heavily restructure.
- *     14/ 1/96 - Found that the definitions of the register numbers of the
- *                FDC were multiplied by 2 in the header for the 16bit words
- *                of the atari so half the writes were going in the wrong place.
- *                Also realised that the FIQ entry didn't make any attempt to
- *                preserve registers or return correctly; now in assembler.
- *
- *     11/ 2/96 - Hmm - doesn't work on real machine.  Auto detect doesn't
- *                and hacking that past seems to wait forever - check motor
- *                being turned on.
- *
- *     17/ 2/96 - still having problems - forcing track to -1 when selecting
- *                new drives seems to allow it to read first few sectors
- *                but then we get solid hangs at apparently random places
- *                which change depending what is happening.
- *
- *      9/ 3/96 - Fiddled a lot of stuff around to move to kernel 1.3.35
- *                A lot of fiddling in DMA stuff. Having problems with it
- *                constnatly thinking its timeing out. Ah - its timeout
- *                was set to (6*HZ) rather than jiffies+(6*HZ).  Now giving
- *                duff data!
- *
- *      5/ 4/96 - Made it use the new IOC_ macros rather than *ioc
- *                Hmm - giving unexpected FIQ and then timeouts
- *     18/ 8/96 - Ran through indent -kr -i8
- *                Some changes to disc change detect; don't know how well it
- *                works.
- *     24/ 8/96 - Put all the track buffering code back in from the atari
- *                code - I wonder if it will still work... No :-)
- *                Still works if I turn off track buffering.
- *     25/ 8/96 - Changed the timer expires that I'd added back to be 
- *                jiffies + ....; and it all sprang to life! Got 2.8K/sec
- *                off a cp -r of a 679K disc (showed 94% cpu usage!)
- *                (PC gets 14.3K/sec - 0% CPU!) Hmm - hard drive corrupt!
- *                Also perhaps that compile was with cache off.
- *                changed cli in fd_readtrack_check to cliIF
- *                changed vmallocs to kmalloc (whats the difference!!)
- *                Removed the busy wait loop in do_fd_request and replaced
- *                by a routine on tq_immediate; only 11% cpu on a dd off the
- *                raw disc - but the speed is the same.
- *      1/ 9/96 - Idea (failed!) - set the 'disable spin-up sequence'
- *                when we read the track if we know the motor is on; didn't
- *                help - perhaps we have to do it in stepping as well.
- *                Nope. Still doesn't help.
- *                Hmm - what seems to be happening is that fd_readtrack_check
- *                is never getting called. Its job is to terminate the read
- *                just after we think we should have got the data; otherwise
- *                the fdc takes 1 second to timeout; which is what's happening
- *                Now I can see 'readtrack_timer' being set (which should do the
- *                call); but it never seems to be called - hmm!
- *                OK - I've moved the check to my tq_immediate code -
- *                and it WORKS! 13.95K/second at 19% CPU.
- *                I wish I knew why that timer didn't work.....
- *
- *     16/11/96 - Fiddled and frigged for 2.0.18
- *
- * DAG 30/01/99 - Started frobbing for 2.2.1
- * DAG 20/06/99 - A little more frobbing:
- *                Included include/asm/uaccess.h for get_user/put_user
- *
- * DAG  1/09/00 - Dusted off for 2.4.0-test7
- *                MAX_SECTORS was name clashing so it is now FD1772_...
- *                Minor parameter, name layouts for 2.4.x differences
- */
-
-#include <linux/sched.h>
-#include <linux/fs.h>
-#include <linux/fcntl.h>
-#include <linux/slab.h>
-#include <linux/kernel.h>
-#include <linux/interrupt.h>
-#include <linux/timer.h>
-#include <linux/workqueue.h>
-#include <linux/fd.h>
-#include <linux/fd1772.h>
-#include <linux/errno.h>
-#include <linux/types.h>
-#include <linux/delay.h>
-#include <linux/mm.h>
-#include <linux/bitops.h>
-
-#include <asm/arch/oldlatches.h>
-#include <asm/dma.h>
-#include <asm/hardware.h>
-#include <asm/hardware/ioc.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/mach-types.h>
-#include <asm/pgtable.h>
-#include <asm/system.h>
-#include <asm/uaccess.h>
-
-
-/* Note: FD_MAX_UNITS could be redefined to 2 for the Atari (with
- * little additional rework in this file). But I'm not yet sure if
- * some other code depends on the number of floppies... (It is defined
- * in a public header!)
- */
-#if 0
-#undef FD_MAX_UNITS
-#define FD_MAX_UNITS    2
-#endif
-
-/* Ditto worries for Arc - DAG */
-#define FD_MAX_UNITS 4
-#define TRACKBUFFER 0
-/*#define DEBUG*/
-
-#ifdef DEBUG
-#define DPRINT(a)       printk a
-#else
-#define DPRINT(a)
-#endif
-
-static struct request_queue *floppy_queue;
-
-#define MAJOR_NR FLOPPY_MAJOR
-#define FLOPPY_DMA 0
-#define DEVICE_NAME "floppy"
-#define QUEUE (floppy_queue)
-#define CURRENT elv_next_request(floppy_queue)
-
-/* Disk types: DD */
-static struct archy_disk_type {
-        const char *name;
-        unsigned spt;           /* sectors per track */
-        unsigned blocks;        /* total number of blocks */
-        unsigned stretch;       /* track doubling ? */
-} disk_type[] = {
-
-        { "d360", 9, 720, 0 },                  /* 360kB diskette */
-        { "D360", 9, 720, 1 },                  /* 360kb in 720kb drive */
-        { "D720", 9, 1440, 0 },                 /* 720kb diskette (DD) */
-        /*{ "D820", 10,1640, 0}, *//* DD disk with 82 tracks/10 sectors 
-                                      - DAG - can't see how type detect can distinguish this
-                                      from 720K until it reads block 4 by which time its too late! */
-};
-
-#define NUM_DISK_TYPES (sizeof(disk_type)/sizeof(*disk_type))
-
-/*
- * Maximum disk size (in kilobytes). This default is used whenever the
- * current disk size is unknown.
- */
-#define MAX_DISK_SIZE 720
-
-static struct gendisk *disks[FD_MAX_UNIT];
-
-/* current info on each unit */
-static struct archy_floppy_struct {
-        int connected;          /* !=0 : drive is connected */
-        int autoprobe;          /* !=0 : do autoprobe       */
-
-        struct archy_disk_type *disktype;       /* current type of disk */
-
-        int track;              /* current head position or -1
-                                   * if unknown */
-        unsigned int steprate;  /* steprate setting */
-        unsigned int wpstat;    /* current state of WP signal
-                                   * (for disk change detection) */
-} unit[FD_MAX_UNITS];
-
-/* DAG: On Arc we spin on a flag being cleared by fdc1772_comendhandler which
-   is an assembler routine */
-extern void fdc1772_comendhandler(void);        /* Actually doens't have these parameters - see fd1772.S */
-extern volatile int fdc1772_comendstatus;
-extern volatile int fdc1772_fdc_int_done;
-
-#define FDC1772BASE ((0x210000>>2)|0x80000000)
-
-#define FDC1772_READ(reg) inb(FDC1772BASE+(reg/2))
-
-/* DAG: You wouldn't be silly to ask why FDC1772_WRITE is a function rather
-   than the #def below - well simple - the #def won't compile - and I
-   don't understand why (__outwc not defined) */
-/* NOTE: Reg is 0,2,4,6 as opposed to 0,1,2,3 or 0,4,8,12 to keep compatibility
-   with the ST version of fd1772.h */
-/*#define FDC1772_WRITE(reg,val) outw(val,(reg+FDC1772BASE)); */
-void FDC1772_WRITE(int reg, unsigned char val)
-{
-        if (reg == FDC1772REG_CMD) {
-                DPRINT(("FDC1772_WRITE new command 0x%x @ %d\n", val,jiffies));
-                if (fdc1772_fdc_int_done) {
-                        DPRINT(("FDC1772_WRITE: Hmm fdc1772_fdc_int_done true - resetting\n"));
-                        fdc1772_fdc_int_done = 0;
-                };
-        };
-        outb(val, (reg / 2) + FDC1772BASE);
-};
-
-#define FD1772_MAX_SECTORS      22
-
-unsigned char *DMABuffer;       /* buffer for writes */
-/*static unsigned long PhysDMABuffer; *//* physical address */
-/* DAG: On Arc we just go straight for the DMA buffer */
-#define PhysDMABuffer DMABuffer
-
-#ifdef TRACKBUFFER   
-unsigned char *TrackBuffer;       /* buffer for reads */
-#define PhysTrackBuffer TrackBuffer /* physical address */
-static int BufferDrive, BufferSide, BufferTrack;
-static int read_track;    /* non-zero if we are reading whole tracks */
-  
-#define SECTOR_BUFFER(sec)  (TrackBuffer + ((sec)-1)*512)
-#define IS_BUFFERED(drive,side,track) \
-    (BufferDrive == (drive) && BufferSide == (side) && BufferTrack == (track))
-#endif
-
-/*
- * These are global variables, as that's the easiest way to give
- * information to interrupts. They are the data used for the current
- * request.
- */
-static int SelectedDrive = 0;
-static int ReqCmd, ReqBlock;
-static int ReqSide, ReqTrack, ReqSector, ReqCnt;
-static int HeadSettleFlag = 0;
-static unsigned char *ReqData, *ReqBuffer;
-static int MotorOn = 0, MotorOffTrys;
-
-/* Synchronization of FDC1772 access. */
-static volatile int fdc_busy = 0;
-static DECLARE_WAIT_QUEUE_HEAD(fdc_wait);
-
-
-/* long req'd for set_bit --RR */
-static unsigned long changed_floppies = 0xff, fake_change = 0;
-#define CHECK_CHANGE_DELAY      HZ/2
-
-/* DAG - increased to 30*HZ - not sure if this is the correct thing to do */
-#define FD_MOTOR_OFF_DELAY      (10*HZ)
-#define FD_MOTOR_OFF_MAXTRY     (10*20)
-
-#define FLOPPY_TIMEOUT          (6*HZ)
-#define RECALIBRATE_ERRORS      4       /* After this many errors the drive
-                                         * will be recalibrated. */
-#define MAX_ERRORS              8       /* After this many errors the driver
-                                         * will give up. */
-
-#define START_MOTOR_OFF_TIMER(delay)                            \
-        do {                                                    \
-                motor_off_timer.expires = jiffies + (delay);    \
-                add_timer( &motor_off_timer );                  \
-                MotorOffTrys = 0;                               \
-        } while(0)
-
-#define START_CHECK_CHANGE_TIMER(delay)                         \
-        do {                                                    \
-                mod_timer(&fd_timer, jiffies + (delay));        \
-        } while(0)
-
-#define START_TIMEOUT()                                         \
-        do {                                                    \
-                mod_timer(&timeout_timer, jiffies+FLOPPY_TIMEOUT); \
-        } while(0)
-
-#define STOP_TIMEOUT()                                          \
-        do {                                                    \
-                del_timer( &timeout_timer );                    \
-        } while(0)
-
-#define ENABLE_IRQ() enable_irq(FIQ_FD1772+64);
-
-#define DISABLE_IRQ() disable_irq(FIQ_FD1772+64);
-
-static void fd1772_checkint(void);
-
-DECLARE_WORK(fd1772_tq, (void *)fd1772_checkint, NULL);
-/*
- * The driver is trying to determine the correct media format
- * while Probing is set. fd_rwsec_done() clears it after a
- * successful access.
- */
-static int Probing = 0;
-
-/* This flag is set when a dummy seek is necessary to make the WP
- * status bit accessible.
- */
-static int NeedSeek = 0;
-
-
-/***************************** Prototypes *****************************/
-
-static void fd_select_side(int side);
-static void fd_select_drive(int drive);
-static void fd_deselect(void);
-static void fd_motor_off_timer(unsigned long dummy);
-static void check_change(unsigned long dummy);
-static void floppy_irqconsequencehandler(void);
-static void fd_error(void);
-static void do_fd_action(int drive);
-static void fd_calibrate(void);
-static void fd_calibrate_done(int status);
-static void fd_seek(void);
-static void fd_seek_done(int status);
-static void fd_rwsec(void);
-#ifdef TRACKBUFFER   
-static void fd_readtrack_check( unsigned long dummy );  
-#endif
-static void fd_rwsec_done(int status);
-static void fd_times_out(unsigned long dummy);
-static void finish_fdc(void);
-static void finish_fdc_done(int dummy);
-static void floppy_off(unsigned int nr);
-static void setup_req_params(int drive);
-static void redo_fd_request(void);
-static int fd_ioctl(struct inode *inode, struct file *filp, unsigned int
-                    cmd, unsigned long param);
-static void fd_probe(int drive);
-static int fd_test_drive_present(int drive);
-static void config_types(void);
-static int floppy_open(struct inode *inode, struct file *filp);
-static int floppy_release(struct inode *inode, struct file *filp);
-static void do_fd_request(struct request_queue *);
-
-/************************* End of Prototypes **************************/
-
-static DEFINE_TIMER(motor_off_timer, fd_motor_off_timer, 0, 0);
-
-#ifdef TRACKBUFFER
-static DEFINE_TIMER(readtrack_timer, fd_readtrack_check, 0, 0);
-#endif
-
-static DEFINE_TIMER(timeout_timer, fd_times_out, 0, 0);
-
-static DEFINE_TIMER(fd_timer, check_change, 0, 0);
-
-/* DAG: Haven't got a clue what this is? */
-int stdma_islocked(void)
-{
-        return 0;
-};
-
-/* Select the side to use. */
-
-static void fd_select_side(int side)
-{
-        oldlatch_aupdate(LATCHA_SIDESEL, side ? 0 : LATCHA_SIDESEL);
-}
-
-
-/* Select a drive, update the FDC1772's track register
- */
-
-static void fd_select_drive(int drive)
-{
-#ifdef DEBUG
-        printk("fd_select_drive:%d\n", drive);
-#endif
-        /* Hmm - nowhere do we seem to turn the motor on - I'm going to do it here! */
-        oldlatch_aupdate(LATCHA_MOTOR | LATCHA_INUSE, 0);
-
-        if (drive == SelectedDrive)
-                return;
-
-        oldlatch_aupdate(LATCHA_FDSELALL, 0xf - (1 << drive));
-
-        /* restore track register to saved value */
-        FDC1772_WRITE(FDC1772REG_TRACK, unit[drive].track);
-        udelay(25);
-
-        SelectedDrive = drive;
-}
-
-
-/* Deselect both drives. */
-
-static void fd_deselect(void)
-{
-        unsigned long flags;
-
-        DPRINT(("fd_deselect\n"));
-
-        oldlatch_aupdate(LATCHA_FDSELALL | LATCHA_MOTOR | LATCHA_INUSE, 0xf | LATCHA_MOTOR | LATCHA_INUSE);
-
-        SelectedDrive = -1;
-}
-
-
-/* This timer function deselects the drives when the FDC1772 switched the
- * motor off. The deselection cannot happen earlier because the FDC1772
- * counts the index signals, which arrive only if one drive is selected.
- */
-
-static void fd_motor_off_timer(unsigned long dummy)
-{
-        unsigned long flags;
-        unsigned char status;
-        int delay;
-
-        del_timer(&motor_off_timer);
-
-        if (SelectedDrive < 0)
-                /* no drive selected, needn't deselect anyone */
-                return;
-
-        save_flags(flags);
-        cli();
-
-        if (fdc_busy)           /* was stdma_islocked */
-                goto retry;
-
-        status = FDC1772_READ(FDC1772REG_STATUS);
-
-        if (!(status & 0x80)) {
-                /*
-                 * motor already turned off by FDC1772 -> deselect drives
-                 * In actual fact its this deselection which turns the motor
-                 * off on the Arc, since the motor control is actually on
-                 * Latch A
-                 */
-                DPRINT(("fdc1772: deselecting in fd_motor_off_timer\n"));
-                fd_deselect();
-                MotorOn = 0;
-                restore_flags(flags);
-                return;
-        }
-        /* not yet off, try again */
-
-retry:
-        restore_flags(flags);
-        /* Test again later; if tested too often, it seems there is no disk
-         * in the drive and the FDC1772 will leave the motor on forever (or,
-         * at least until a disk is inserted). So we'll test only twice
-         * per second from then on...
-         */
-        delay = (MotorOffTrys < FD_MOTOR_OFF_MAXTRY) ?
-            (++MotorOffTrys, HZ / 20) : HZ / 2;
-        START_MOTOR_OFF_TIMER(delay);
-}
-
-
-/* This function is repeatedly called to detect disk changes (as good
- * as possible) and keep track of the current state of the write protection.
- */
-
-static void check_change(unsigned long dummy)
-{
-        static int drive = 0;
-
-        unsigned long flags;
-        int stat;
-
-        if (fdc_busy)
-                return;         /* Don't start poking about if the fdc is busy */
-
-        return;                 /* let's just forget it for the mo DAG */
-
-        if (++drive > 1 || !unit[drive].connected)
-                drive = 0;
-
-        save_flags(flags);
-        cli();
-
-        if (!stdma_islocked()) {
-                stat = !!(FDC1772_READ(FDC1772REG_STATUS) & FDC1772STAT_WPROT);
-
-                /* The idea here is that if the write protect line has changed then
-                the disc must have changed */
-                if (stat != unit[drive].wpstat) {
-                        DPRINT(("wpstat[%d] = %d\n", drive, stat));
-                        unit[drive].wpstat = stat;
-                        set_bit(drive, &changed_floppies);
-                }
-        }
-        restore_flags(flags);
-
-        START_CHECK_CHANGE_TIMER(CHECK_CHANGE_DELAY);
-}
-
-
-/* Handling of the Head Settling Flag: This flag should be set after each
- * seek operation, because we don't use seeks with verify.
- */
-
-static inline void set_head_settle_flag(void)
-{
-        HeadSettleFlag = FDC1772CMDADD_E;
-}
-
-static inline int get_head_settle_flag(void)
-{
-        int tmp = HeadSettleFlag;
-        HeadSettleFlag = 0;
-        return (tmp);
-}
-
-
-
-
-/* General Interrupt Handling */
-
-static inline void copy_buffer(void *from, void *to)
-{
-        ulong *p1 = (ulong *) from, *p2 = (ulong *) to;
-        int cnt;
-
-        for (cnt = 512 / 4; cnt; cnt--)
-                *p2++ = *p1++;
-}
-
-static void (*FloppyIRQHandler) (int status) = NULL;
-
-static void floppy_irqconsequencehandler(void)
-{
-        unsigned char status;
-        void (*handler) (int);
-
-        fdc1772_fdc_int_done = 0;
-
-        handler = FloppyIRQHandler;
-        FloppyIRQHandler = NULL;
-
-        if (handler) {
-                nop();
-                status = (unsigned char) fdc1772_comendstatus;
-                DPRINT(("FDC1772 irq, status = %02x handler = %08lx\n", (unsigned int) status, (unsigned long) handler));
-                handler(status);
-        } else {
-                DPRINT(("FDC1772 irq, no handler status=%02x\n", fdc1772_comendstatus));
-        }
-        DPRINT(("FDC1772 irq: end of floppy_irq\n"));
-}
-
-
-/* Error handling: If some error happened, retry some times, then
- * recalibrate, then try again, and fail after MAX_ERRORS.
- */
-
-static void fd_error(void)
-{
-        printk("FDC1772: fd_error\n");
-        /*panic("fd1772: fd_error"); *//* DAG tmp */
-        if (!CURRENT)
-                return;
-        CURRENT->errors++;
-        if (CURRENT->errors >= MAX_ERRORS) {
-                printk("fd%d: too many errors.\n", SelectedDrive);
-                end_request(CURRENT, 0);
-        } else if (CURRENT->errors == RECALIBRATE_ERRORS) {
-                printk("fd%d: recalibrating\n", SelectedDrive);
-                if (SelectedDrive != -1)
-                        unit[SelectedDrive].track = -1;
-        }
-        redo_fd_request();
-}
-
-
-
-#define SET_IRQ_HANDLER(proc) do { FloppyIRQHandler = (proc); } while(0)
-
-
-/* do_fd_action() is the general procedure for a fd request: All
- * required parameter settings (drive select, side select, track
- * position) are checked and set if needed. For each of these
- * parameters and the actual reading or writing exist two functions:
- * one that starts the setting (or skips it if possible) and one
- * callback for the "done" interrupt. Each done func calls the next
- * set function to propagate the request down to fd_rwsec_done().
- */
-
-static void do_fd_action(int drive)
-{
-        struct request *req;
-        DPRINT(("do_fd_action unit[drive].track=%d\n", unit[drive].track));
-
-#ifdef TRACKBUFFER
-repeat:
-
-        if (IS_BUFFERED( drive, ReqSide, ReqTrack )) {
-                req = CURRENT;
-                if (ReqCmd == READ) {
-                        copy_buffer( SECTOR_BUFFER(ReqSector), ReqData );
-                        if (++ReqCnt < req->current_nr_sectors) {
-                                /* read next sector */
-                                setup_req_params( drive );
-                                goto repeat;
-                        } else {
-                                /* all sectors finished */
-                                req->nr_sectors -= req->current_nr_sectors;
-                                req->sector += req->current_nr_sectors;
-                                end_request(req, 1);
-                                redo_fd_request();
-                                return;
-                        }
-                } else {
-                        /* cmd == WRITE, pay attention to track buffer
-                         * consistency! */
-                        copy_buffer( ReqData, SECTOR_BUFFER(ReqSector) );
-                }
-        }
-#endif
-
-        if (SelectedDrive != drive) {
-                /*unit[drive].track = -1; DAG */
-                fd_select_drive(drive);
-        };
-
-
-        if (unit[drive].track == -1)
-                fd_calibrate();
-        else if (unit[drive].track != ReqTrack << unit[drive].disktype->stretch)
-                fd_seek();
-        else
-                fd_rwsec();
-}
-
-
-/* Seek to track 0 if the current track is unknown */
-
-static void fd_calibrate(void)
-{
-        DPRINT(("fd_calibrate\n"));
-        if (unit[SelectedDrive].track >= 0) {
-                fd_calibrate_done(0);
-                return;
-        }
-        DPRINT(("fd_calibrate (after track compare)\n"));
-        SET_IRQ_HANDLER(fd_calibrate_done);
-        /* we can't verify, since the speed may be incorrect */
-        FDC1772_WRITE(FDC1772REG_CMD, FDC1772CMD_RESTORE | unit[SelectedDrive].steprate);
-
-        NeedSeek = 1;
-        MotorOn = 1;
-        START_TIMEOUT();
-        /* wait for IRQ */
-}
-
-
-static void fd_calibrate_done(int status)
-{
-        DPRINT(("fd_calibrate_done()\n"));
-        STOP_TIMEOUT();
-
-        /* set the correct speed now */
-        if (status & FDC1772STAT_RECNF) {
-                printk("fd%d: restore failed\n", SelectedDrive);
-                fd_error();
-        } else {
-                unit[SelectedDrive].track = 0;
-                fd_seek();
-        }
-}
-
-
-/* Seek the drive to the requested track. The drive must have been
- * calibrated at some point before this.
- */
-
-static void fd_seek(void)
-{
-        unsigned long flags;
-        DPRINT(("fd_seek() to track %d (unit[SelectedDrive].track=%d)\n", ReqTrack,
-                unit[SelectedDrive].track));
-        if (unit[SelectedDrive].track == ReqTrack <<
-            unit[SelectedDrive].disktype->stretch) {
-                fd_seek_done(0);
-                return;
-        }
-        FDC1772_WRITE(FDC1772REG_DATA, ReqTrack <<
-                      unit[SelectedDrive].disktype->stretch);
-        udelay(25);
-        save_flags(flags);
-        clf();
-        SET_IRQ_HANDLER(fd_seek_done);
-        FDC1772_WRITE(FDC1772REG_CMD, FDC1772CMD_SEEK | unit[SelectedDrive].steprate |
-                /* DAG */
-                (MotorOn?FDC1772CMDADD_H:0));
-
-        restore_flags(flags);
-        MotorOn = 1;
-        set_head_settle_flag();
-        START_TIMEOUT();
-        /* wait for IRQ */
-}
-
-
-static void fd_seek_done(int status)
-{
-        DPRINT(("fd_seek_done()\n"));
-        STOP_TIMEOUT();
-
-        /* set the correct speed */
-        if (status & FDC1772STAT_RECNF) {
-                printk("fd%d: seek error (to track %d)\n",
-                       SelectedDrive, ReqTrack);
-                /* we don't know exactly which track we are on now! */
-                unit[SelectedDrive].track = -1;
-                fd_error();
-        } else {
-                unit[SelectedDrive].track = ReqTrack <<
-                    unit[SelectedDrive].disktype->stretch;
-                NeedSeek = 0;
-                fd_rwsec();
-        }
-}
-
-
-/* This does the actual reading/writing after positioning the head
- * over the correct track.
- */
-
-#ifdef TRACKBUFFER
-static int MultReadInProgress = 0;
-#endif
-
-
-static void fd_rwsec(void)
-{
-        unsigned long paddr, flags;
-        unsigned int rwflag, old_motoron;
-        unsigned int track;
-
-        DPRINT(("fd_rwsec(), Sec=%d, Access=%c\n", ReqSector, ReqCmd == WRITE ? 'w' : 'r'));
-        if (ReqCmd == WRITE) {
-                /*cache_push( (unsigned long)ReqData, 512 ); */
-                paddr = (unsigned long) ReqData;
-                rwflag = 0x100;
-        } else {
-                paddr = (unsigned long) PhysDMABuffer;
-#ifdef TRACKBUFFER
-                if (read_track)
-                        paddr = (unsigned long)PhysTrackBuffer;
-#endif
-                rwflag = 0;
-        }
-
-        DPRINT(("fd_rwsec() before sidesel rwflag=%d sec=%d trk=%d\n", rwflag,
-                ReqSector, FDC1772_READ(FDC1772REG_TRACK)));
-        fd_select_side(ReqSide);
-
-        /*DPRINT(("fd_rwsec() before start sector \n")); */
-        /* Start sector of this operation */
-#ifdef TRACKBUFFER
-        FDC1772_WRITE( FDC1772REG_SECTOR, !read_track ? ReqSector : 1 );
-#else
-        FDC1772_WRITE( FDC1772REG_SECTOR, ReqSector );
-#endif
-
-        /* Cheat for track if stretch != 0 */
-        if (unit[SelectedDrive].disktype->stretch) {
-                track = FDC1772_READ(FDC1772REG_TRACK);
-                FDC1772_WRITE(FDC1772REG_TRACK, track >>
-                              unit[SelectedDrive].disktype->stretch);
-        }
-        udelay(25);
-
-        DPRINT(("fd_rwsec() before setup DMA \n"));
-        /* Setup DMA - Heavily modified by DAG */
-        save_flags(flags);
-        clf();
-        disable_dma(FLOPPY_DMA);
-        set_dma_mode(FLOPPY_DMA, rwflag ? DMA_MODE_WRITE : DMA_MODE_READ);
-        set_dma_addr(FLOPPY_DMA, (long) paddr);         /* DAG - changed from Atari specific */
-#ifdef TRACKBUFFER
-        set_dma_count(FLOPPY_DMA,(!read_track ? 1 : unit[SelectedDrive].disktype->spt)*512);
-#else
-        set_dma_count(FLOPPY_DMA, 512);         /* Block/sector size - going to have to change */
-#endif
-        SET_IRQ_HANDLER(fd_rwsec_done);
-        /* Turn on dma int */
-        enable_dma(FLOPPY_DMA);
-        /* Now give it something to do */
-        FDC1772_WRITE(FDC1772REG_CMD, (rwflag ? (FDC1772CMD_WRSEC | FDC1772CMDADD_P) : 
-#ifdef TRACKBUFFER
-              (FDC1772CMD_RDSEC | (read_track ? FDC1772CMDADD_M : 0) |
-              /* Hmm - the idea here is to stop the FDC spinning the disc
-              up when we know that we already still have it spinning */
-              (MotorOn?FDC1772CMDADD_H:0))
-#else
-              FDC1772CMD_RDSEC
-#endif
-                ));
-
-        restore_flags(flags);
-        DPRINT(("fd_rwsec() after DMA setup flags=0x%08x\n", flags));
-        /*sti(); *//* DAG - Hmm */
-        /* Hmm - should do something DAG */
-        old_motoron = MotorOn;
-        MotorOn = 1;
-        NeedSeek = 1;
-
-        /* wait for interrupt */
-
-#ifdef TRACKBUFFER
-        if (read_track) {
-                /*
-                 * If reading a whole track, wait about one disk rotation and
-                 * then check if all sectors are read. The FDC will even
-                 * search for the first non-existant sector and need 1 sec to
-                 * recognise that it isn't present :-(
-                 */
-                /* 1 rot. + 5 rot.s if motor was off  */
-                mod_timer(&readtrack_timer, jiffies + HZ/5 + (old_motoron ? 0 : HZ));
-                DPRINT(("Setting readtrack_timer to %d @ %d\n",
-                        readtrack_timer.expires,jiffies));
-                MultReadInProgress = 1;
-        }
-#endif
-
-        /*DPRINT(("fd_rwsec() before START_TIMEOUT \n")); */
-        START_TIMEOUT();
-        /*DPRINT(("fd_rwsec() after START_TIMEOUT \n")); */
-}
-
-
-#ifdef TRACKBUFFER
-
-static void fd_readtrack_check(unsigned long dummy)
-{
-        unsigned long flags, addr;
-        extern unsigned char *fdc1772_dataaddr;
-
-        DPRINT(("fd_readtrack_check @ %d\n",jiffies));
-
-        save_flags(flags);
-        clf();
-
-        del_timer( &readtrack_timer );
-
-        if (!MultReadInProgress) {
-                /* This prevents a race condition that could arise if the
-                 * interrupt is triggered while the calling of this timer
-                 * callback function takes place. The IRQ function then has
-                 * already cleared 'MultReadInProgress'  when control flow
-                 * gets here.
-                 */
-                restore_flags(flags);
-                return;
-        }
-
-        /* get the current DMA address */
-        addr=(unsigned long)fdc1772_dataaddr; /* DAG - ? */
-        DPRINT(("fd_readtrack_check: addr=%x PhysTrackBuffer=%x\n",addr,PhysTrackBuffer));
-
-        if (addr >= (unsigned int)PhysTrackBuffer + unit[SelectedDrive].disktype->spt*512) {
-                /* already read enough data, force an FDC interrupt to stop
-                 * the read operation
-                 */
-                SET_IRQ_HANDLER( NULL );
-                restore_flags(flags);
-                DPRINT(("fd_readtrack_check(): done\n"));
-                FDC1772_WRITE( FDC1772REG_CMD, FDC1772CMD_FORCI );
-                udelay(25);
-
-                /* No error until now -- the FDC would have interrupted
-                 * otherwise!
-                 */
-                fd_rwsec_done( 0 );
-        } else {
-                /* not yet finished, wait another tenth rotation */
-                restore_flags(flags);
-                DPRINT(("fd_readtrack_check(): not yet finished\n"));
-                readtrack_timer.expires = jiffies + HZ/5/10;
-                add_timer( &readtrack_timer );
-        }
-}
-
-#endif
-
-static void fd_rwsec_done(int status)
-{
-        unsigned int track;
-
-        DPRINT(("fd_rwsec_done() status=%d @ %d\n", status,jiffies));
-
-#ifdef TRACKBUFFER
-        if (read_track && !MultReadInProgress)
-                return;
-
-        MultReadInProgress = 0;
-
-        STOP_TIMEOUT();
-
-        if (read_track)
-                del_timer( &readtrack_timer );
-#endif
-
-
-        /* Correct the track if stretch != 0 */
-        if (unit[SelectedDrive].disktype->stretch) {
-                track = FDC1772_READ(FDC1772REG_TRACK);
-                FDC1772_WRITE(FDC1772REG_TRACK, track <<
-                              unit[SelectedDrive].disktype->stretch);
-        }
-        if (ReqCmd == WRITE && (status & FDC1772STAT_WPROT)) {
-                printk("fd%d: is write protected\n", SelectedDrive);
-                goto err_end;
-        }
-        if ((status & FDC1772STAT_RECNF)
-#ifdef TRACKBUFFER
-            /* RECNF is no error after a multiple read when the FDC
-             * searched for a non-existant sector!
-             */
-            && !(read_track &&
-               FDC1772_READ(FDC1772REG_SECTOR) > unit[SelectedDrive].disktype->spt)
-#endif
-            ) {
-                if (Probing) {
-                        if (unit[SelectedDrive].disktype > disk_type) {
-                                /* try another disk type */
-                                unit[SelectedDrive].disktype--;
-                                set_capacity(disks[SelectedDrive],
-                                    unit[SelectedDrive].disktype->blocks);
-                        } else
-                                Probing = 0;
-                } else {
-                        /* record not found, but not probing. Maybe stretch wrong ? Restart probing */
-                        if (unit[SelectedDrive].autoprobe) {
-                                unit[SelectedDrive].disktype = disk_type + NUM_DISK_TYPES - 1;
-                                set_capacity(disks[SelectedDrive],
-                                    unit[SelectedDrive].disktype->blocks);
-                                Probing = 1;
-                        }
-                }
-                if (Probing) {
-                        setup_req_params(SelectedDrive);
-#ifdef TRACKBUFFER
-                        BufferDrive = -1;
-#endif
-                        do_fd_action(SelectedDrive);
-                        return;
-                }
-                printk("fd%d: sector %d not found (side %d, track %d)\n",
-                       SelectedDrive, FDC1772_READ(FDC1772REG_SECTOR), ReqSide, ReqTrack);
-                goto err_end;
-        }
-        if (status & FDC1772STAT_CRC) {
-                printk("fd%d: CRC error (side %d, track %d, sector %d)\n",
-                       SelectedDrive, ReqSide, ReqTrack, FDC1772_READ(FDC1772REG_SECTOR));
-                goto err_end;
-        }
-        if (status & FDC1772STAT_LOST) {
-                printk("fd%d: lost data (side %d, track %d, sector %d)\n",
-                       SelectedDrive, ReqSide, ReqTrack, FDC1772_READ(FDC1772REG_SECTOR));
-                goto err_end;
-        }
-        Probing = 0;
-
-        if (ReqCmd == READ) {
-#ifdef TRACKBUFFER
-                if (!read_track) {
-                        /*cache_clear (PhysDMABuffer, 512);*/
-                        copy_buffer (DMABuffer, ReqData);
-                } else {
-                        /*cache_clear (PhysTrackBuffer, FD1772_MAX_SECTORS * 512);*/
-                        BufferDrive = SelectedDrive;
-                        BufferSide  = ReqSide;
-                        BufferTrack = ReqTrack;
-                        copy_buffer (SECTOR_BUFFER (ReqSector), ReqData);
-                }
-#else
-                /*cache_clear( PhysDMABuffer, 512 ); */
-                copy_buffer(DMABuffer, ReqData);
-#endif
-        }
-        if (++ReqCnt < CURRENT->current_nr_sectors) {
-                /* read next sector */
-                setup_req_params(SelectedDrive);
-                do_fd_action(SelectedDrive);
-        } else {
-                /* all sectors finished */
-                CURRENT->nr_sectors -= CURRENT->current_nr_sectors;
-                CURRENT->sector += CURRENT->current_nr_sectors;
-                end_request(CURRENT, 1);
-                redo_fd_request();
-        }
-        return;
-
-err_end:
-#ifdef TRACKBUFFER
-        BufferDrive = -1;
-#endif
-
-        fd_error();
-}
-
-
-static void fd_times_out(unsigned long dummy)
-{
-        SET_IRQ_HANDLER(NULL);
-        /* If the timeout occurred while the readtrack_check timer was
-         * active, we need to cancel it, else bad things will happen */
-        del_timer( &readtrack_timer ); 
-        FDC1772_WRITE(FDC1772REG_CMD, FDC1772CMD_FORCI);
-        udelay(25);
-
-        printk("floppy timeout\n");
-        STOP_TIMEOUT();         /* hmm - should we do this ? */
-        fd_error();
-}
-
-
-/* The (noop) seek operation here is needed to make the WP bit in the
- * FDC1772 status register accessible for check_change. If the last disk
- * operation would have been a RDSEC, this bit would always read as 0
- * no matter what :-( To save time, the seek goes to the track we're
- * already on.
- */
-
-static void finish_fdc(void)
-{
-        /* DAG - just try without this dummy seek! */
-        finish_fdc_done(0);
-        return;
-
-        if (!NeedSeek) {
-                finish_fdc_done(0);
-        } else {
-                DPRINT(("finish_fdc: dummy seek started\n"));
-                FDC1772_WRITE(FDC1772REG_DATA, unit[SelectedDrive].track);
-                SET_IRQ_HANDLER(finish_fdc_done);
-                FDC1772_WRITE(FDC1772REG_CMD, FDC1772CMD_SEEK);
-                MotorOn = 1;
-                START_TIMEOUT();
-                /* we must wait for the IRQ here, because the ST-DMA is
-                 * released immediately afterwards and the interrupt may be
-                 * delivered to the wrong driver.
-                 */
-        }
-}
-
-
-static void finish_fdc_done(int dummy)
-{
-        unsigned long flags;
-
-        DPRINT(("finish_fdc_done entered\n"));
-        STOP_TIMEOUT();
-        NeedSeek = 0;
-
-        if (timer_pending(&fd_timer) &&
-            time_after(jiffies + 5, fd_timer.expires)) 
-                /* If the check for a disk change is done too early after this
-                 * last seek command, the WP bit still reads wrong :-((
-                 */
-                mod_timer(&fd_timer, jiffies + 5);
-        else {
-                /*      START_CHECK_CHANGE_TIMER( CHECK_CHANGE_DELAY ); */
-        };
-        del_timer(&motor_off_timer);
-        START_MOTOR_OFF_TIMER(FD_MOTOR_OFF_DELAY);
-
-        save_flags(flags);
-        cli();
-        /* stdma_release(); - not sure if I should do something DAG  */
-        fdc_busy = 0;
-        wake_up(&fdc_wait);
-        restore_flags(flags);
-
-        DPRINT(("finish_fdc() finished\n"));
-}
-
-
-/* Prevent "aliased" accesses. */
-static int fd_ref[4];
-static int fd_device[4];
-
-/* dummy for blk.h */
-static void floppy_off(unsigned int nr)
-{
-}
-
-
-/* On the old arcs write protect depends on the particular model
-   of machine.  On the A310, R140, and A440 there is a disc changed
-   detect, however on the A4x0/1 range there is not.  There
-   is nothing to tell you which machine your on.
-   At the moment I'm just marking changed always. I've
-   left the Atari's 'change on write protect change' code in this
-   part (but nothing sets it).
-   RiscOS apparently checks the disc serial number etc. to detect changes
-   - but if it sees a disc change line go high (?) it flips to using
-   it. Well  maybe I'll add that in the future (!?)
-*/
-static int check_floppy_change(struct gendisk *disk)
-{
-        struct archy_floppy_struct *p = disk->private_data;
-        unsigned int drive = p - unit;
-
-        if (test_bit(drive, &fake_change)) {
-                /* simulated change (e.g. after formatting) */
-                return 1;
-        }
-        if (test_bit(drive, &changed_floppies)) {
-                /* surely changed (the WP signal changed at least once) */
-                return 1;
-        }
-        if (p->wpstat) {
-                /* WP is on -> could be changed: to be sure, buffers should be
-                   * invalidated...
-                 */
-                return 1;
-        }
-        return 1; /* DAG - was 0 */
-}
-
-static int floppy_revalidate(struct gendisk *disk)
-{
-        struct archy_floppy_struct *p = disk->private_data;
-        unsigned int drive = p - unit;
-
-        if (test_bit(drive, &changed_floppies) || test_bit(drive, &fake_change)
-            || unit[drive].disktype == 0) {
-#ifdef TRACKBUFFER
-                BufferDrive = -1;
-#endif
-                clear_bit(drive, &fake_change);
-                clear_bit(drive, &changed_floppies);
-                p->disktype = 0;
-        }
-        return 0;
-}
-
-/* This sets up the global variables describing the current request. */
-
-static void setup_req_params(int drive)
-{
-        int block = ReqBlock + ReqCnt;
-
-        ReqTrack = block / unit[drive].disktype->spt;
-        ReqSector = block - ReqTrack * unit[drive].disktype->spt + 1;
-        ReqSide = ReqTrack & 1;
-        ReqTrack >>= 1;
-        ReqData = ReqBuffer + 512 * ReqCnt;
-
-#ifdef TRACKBUFFER
-        read_track = (ReqCmd == READ && CURRENT->errors == 0);
-#endif
-
-        DPRINT(("Request params: Si=%d Tr=%d Se=%d Data=%08lx\n", ReqSide,
-                ReqTrack, ReqSector, (unsigned long) ReqData));
-}
-
-
-static void redo_fd_request(void)
-{
-        int drive, type;
-        struct archy_floppy_struct *floppy;
-
-        DPRINT(("redo_fd_request: CURRENT=%p dev=%s CURRENT->sector=%ld\n",
-                CURRENT, CURRENT ? CURRENT->rq_disk->disk_name : "",
-                CURRENT ? CURRENT->sector : 0));
-
-repeat:
-
-        if (!CURRENT)
-                goto the_end;
-
-        floppy = CURRENT->rq_disk->private_data;
-        drive = floppy - unit;
-        type = fd_device[drive];
-
-        if (!floppy->connected) {
-                /* drive not connected */
-                printk("Unknown Device: fd%d\n", drive);
-                end_request(CURRENT, 0);
-                goto repeat;
-        }
-        if (type == 0) {
-                if (!floppy->disktype) {
-                        Probing = 1;
-                        floppy->disktype = disk_type + NUM_DISK_TYPES - 1;
-                        set_capacity(disks[drive], floppy->disktype->blocks);
-                        floppy->autoprobe = 1;
-                }
-        } else {
-                /* user supplied disk type */
-                --type;
-                if (type >= NUM_DISK_TYPES) {
-                        printk("fd%d: invalid disk format", drive);
-                        end_request(CURRENT, 0);
-                        goto repeat;
-                }
-                floppy->disktype = &disk_type[type];
-                set_capacity(disks[drive], floppy->disktype->blocks);
-                floppy->autoprobe = 0;
-        }
-
-        if (CURRENT->sector + 1 > floppy->disktype->blocks) {
-                end_request(CURRENT, 0);
-                goto repeat;
-        }
-        /* stop deselect timer */
-        del_timer(&motor_off_timer);
-
-        ReqCnt = 0;
-        ReqCmd = rq_data_dir(CURRENT);
-        ReqBlock = CURRENT->sector;
-        ReqBuffer = CURRENT->buffer;
-        setup_req_params(drive);
-        do_fd_action(drive);
-
-        return;
-
-the_end:
-        finish_fdc();
-}
-
-static void fd1772_checkint(void)
-{
-        extern int fdc1772_bytestogo;
-
-        /*printk("fd1772_checkint %d\n",fdc1772_fdc_int_done);*/
-        if (fdc1772_fdc_int_done)
-                floppy_irqconsequencehandler();
-        if ((MultReadInProgress) && (fdc1772_bytestogo==0)) fd_readtrack_check(0);
-        if (fdc_busy) {
-                schedule_work(&fd1772_tq);
-        }
-}
-
-static void do_fd_request(struct request_queue* q)
-{
-        unsigned long flags;
-
-        DPRINT(("do_fd_request for pid %d\n", current->pid));
-        if (fdc_busy) return;
-        save_flags(flags);
-        cli();
-        wait_event(fdc_wait, !fdc_busy);
-        fdc_busy = 1;
-        ENABLE_IRQ();
-        restore_flags(flags);
-
-        fdc1772_fdc_int_done = 0;
-
-        redo_fd_request();
-
-        schedule_work(&fd1772_tq);
-}
-
-
-static int invalidate_drive(struct block_device *bdev)
-{
-        struct archy_floppy_struct *p = bdev->bd_disk->private_data;
-        /* invalidate the buffer track to force a reread */
-#ifdef TRACKBUFFER
-        BufferDrive = -1;
-#endif
-
-        set_bit(p - unit, &fake_change);
-        return 0;
-}
-
-static int fd_ioctl(struct inode *inode, struct file *filp,
-                    unsigned int cmd, unsigned long param)
-{
-        struct block_device *bdev = inode->i_bdev;
-
-        switch (cmd) {
-        case FDFMTEND:
-        case FDFLUSH:
-                invalidate_drive(bdev);
-                check_disk_change(bdev);
-        case FDFMTBEG:
-                return 0;
-        default:
-                return -EINVAL;
-        }
-}
-
-
-/* Initialize the 'unit' variable for drive 'drive' */
-
-static void fd_probe(int drive)
-{
-        unit[drive].connected = 0;
-        unit[drive].disktype = NULL;
-
-        if (!fd_test_drive_present(drive))
-                return;
-
-        unit[drive].connected = 1;
-        unit[drive].track = -1; /* If we put the auto detect back in this can go to 0 */
-        unit[drive].steprate = FDC1772STEP_6;
-        MotorOn = 1;            /* from probe restore operation! */
-}
-
-
-/* This function tests the physical presence of a floppy drive (not
- * whether a disk is inserted). This is done by issuing a restore
- * command, waiting max. 2 seconds (that should be enough to move the
- * head across the whole disk) and looking at the state of the "TR00"
- * signal. This should now be raised if there is a drive connected
- * (and there is no hardware failure :-) Otherwise, the drive is
- * declared absent.
- */
-
-static int fd_test_drive_present(int drive)
-{
-        unsigned long timeout;
-        unsigned char status;
-        int ok;
-
-        printk("fd_test_drive_present %d\n", drive);
-        if (drive > 1)
-                return (0);
-        return (1);             /* Simple hack for the moment - the autodetect doesn't seem to work on arc */
-        fd_select_drive(drive);
-
-        /* disable interrupt temporarily */
-        DISABLE_IRQ();
-        FDC1772_WRITE(FDC1772REG_TRACK, 0x00);  /* was ff00 why? */
-        FDC1772_WRITE(FDC1772REG_CMD, FDC1772CMD_RESTORE | FDC1772CMDADD_H | FDC1772STEP_6);
-
-        /*printk("fd_test_drive_present: Going into timeout loop\n"); */
-        for (ok = 0, timeout = jiffies + 2 * HZ + HZ / 2; time_before(jiffies, timeout);) {
-                /*  What does this piece of atariism do? - query for an interrupt? */
-                /*  if (!(mfp.par_dt_reg & 0x20))
-                   break; */
-                /* Well this is my nearest guess - quit when we get an FDC interrupt */
-                if (ioc_readb(IOC_FIQSTAT) & 2)
-                        break;
-        }
-
-        /*printk("fd_test_drive_present: Coming out of timeout loop\n"); */
-        status = FDC1772_READ(FDC1772REG_STATUS);
-        ok = (status & FDC1772STAT_TR00) != 0;
-
-        /*printk("fd_test_drive_present: ok=%d\n",ok); */
-        /* force interrupt to abort restore operation (FDC1772 would try
-         * about 50 seconds!) */
-        FDC1772_WRITE(FDC1772REG_CMD, FDC1772CMD_FORCI);
-        udelay(500);
-        status = FDC1772_READ(FDC1772REG_STATUS);
-        udelay(20);
-        /*printk("fd_test_drive_present: just before OK code %d\n",ok); */
-
-        if (ok) {
-                /* dummy seek command to make WP bit accessible */
-                FDC1772_WRITE(FDC1772REG_DATA, 0);
-                FDC1772_WRITE(FDC1772REG_CMD, FDC1772CMD_SEEK);
-                printk("fd_test_drive_present: just before wait for int\n");
-                /* DAG: Guess means wait for interrupt */
-                while (!(ioc_readb(IOC_FIQSTAT) & 2));
-                printk("fd_test_drive_present: just after wait for int\n");
-                status = FDC1772_READ(FDC1772REG_STATUS);
-        }
-        printk("fd_test_drive_present: just before ENABLE_IRQ\n");
-        ENABLE_IRQ();
-        printk("fd_test_drive_present: about to return\n");
-        return (ok);
-}
-
-
-/* Look how many and which kind of drives are connected. If there are
- * floppies, additionally start the disk-change and motor-off timers.
- */
-
-static void config_types(void)
-{
-        int drive, cnt = 0;
-
-        printk("Probing floppy drive(s):\n");
-        for (drive = 0; drive < FD_MAX_UNITS; drive++) {
-                fd_probe(drive);
-                if (unit[drive].connected) {
-                        printk("fd%d\n", drive);
-                        ++cnt;
-                }
-        }
-
-        if (FDC1772_READ(FDC1772REG_STATUS) & FDC1772STAT_BUSY) {
-                /* If FDC1772 is still busy from probing, give it another FORCI
-                 * command to abort the operation. If this isn't done, the FDC1772
-                 * will interrupt later and its IRQ line stays low, because
-                 * the status register isn't read. And this will block any
-                 * interrupts on this IRQ line :-(
-                 */
-                FDC1772_WRITE(FDC1772REG_CMD, FDC1772CMD_FORCI);
-                udelay(500);
-                FDC1772_READ(FDC1772REG_STATUS);
-                udelay(20);
-        }
-        if (cnt > 0) {
-                START_MOTOR_OFF_TIMER(FD_MOTOR_OFF_DELAY);
-                if (cnt == 1)
-                        fd_select_drive(0);
-                /*START_CHECK_CHANGE_TIMER( CHECK_CHANGE_DELAY ); */
-        }
-}
-
-/*
- * floppy_open check for aliasing (/dev/fd0 can be the same as
- * /dev/PS0 etc), and disallows simultaneous access to the same
- * drive with different device numbers.
- */
-
-static int floppy_open(struct inode *inode, struct file *filp)
-{
-        int drive = iminor(inode) & 3;
-        int type =  iminor(inode) >> 2;
-        int old_dev = fd_device[drive];
-
-        if (fd_ref[drive] && old_dev != type)
-                return -EBUSY;
-
-        if (fd_ref[drive] == -1 || (fd_ref[drive] && filp->f_flags & O_EXCL))
-                return -EBUSY;
-
-        if (filp->f_flags & O_EXCL)
-                fd_ref[drive] = -1;
-        else
-                fd_ref[drive]++;
-
-        fd_device[drive] = type;
-
-        if (filp->f_flags & O_NDELAY)
-                return 0;
-
-        if (filp->f_mode & 3) {
-                check_disk_change(inode->i_bdev);
-                if (filp->f_mode & 2) {
-                        if (unit[drive].wpstat) {
-                                floppy_release(inode, filp);
-                                return -EROFS;
-                        }
-                }
-        }
-        return 0;
-}
-
-
-static int floppy_release(struct inode *inode, struct file *filp)
-{
-        int drive = iminor(inode) & 3;
-
-        if (fd_ref[drive] < 0)
-                fd_ref[drive] = 0;
-        else if (!fd_ref[drive]--) {
-                printk("floppy_release with fd_ref == 0");
-                fd_ref[drive] = 0;
-        }
-
-        return 0;
-}
-
-static struct block_device_operations floppy_fops =
-{
-        .open           = floppy_open,
-        .release        = floppy_release,
-        .ioctl          = fd_ioctl,
-        .media_changed  = check_floppy_change,
-        .revalidate_disk= floppy_revalidate,
-};
-
-static struct kobject *floppy_find(dev_t dev, int *part, void *data)
-{
-        int drive = *part & 3;
-        if ((*part >> 2) > NUM_DISK_TYPES || drive >= FD_MAX_UNITS)
-                return NULL;
-        *part = 0;
-        return get_disk(disks[drive]);
-}
-
-int fd1772_init(void)
-{
-        static DEFINE_SPINLOCK(lock);
-        int i, err = -ENOMEM;
-
-        if (!machine_is_archimedes())
-                return 0;
-
-        for (i = 0; i < FD_MAX_UNITS; i++) {
-                disks[i] = alloc_disk(1);
-                if (!disks[i])
-                        goto err_disk;
-        }
-
-        err = register_blkdev(MAJOR_NR, "fd");
-        if (err)
-                goto err_disk;
-
-        err = -EBUSY;
-        if (request_dma(FLOPPY_DMA, "fd1772")) {
-                printk("Unable to grab DMA%d for the floppy (1772) driver\n", FLOPPY_DMA);
-                goto err_blkdev;
-        };
-
-        if (request_dma(FIQ_FD1772, "fd1772 end")) {
-                printk("Unable to grab DMA%d for the floppy (1772) driver\n", FIQ_FD1772);
-                goto err_dma1;
-        };
-
-        /* initialize variables */
-        SelectedDrive = -1;
-#ifdef TRACKBUFFER
-        BufferDrive = BufferSide = BufferTrack = -1;
-        /* Atari uses 512 - I want to eventually cope with 1K sectors */
-        DMABuffer = kmalloc((FD1772_MAX_SECTORS+1)*512,GFP_KERNEL);
-        TrackBuffer = DMABuffer + 512;
-#else
-        /* Allocate memory for the DMAbuffer - on the Atari this takes it
-           out of some special memory... */
-        DMABuffer = kmalloc(2048);      /* Copes with pretty large sectors */
-#endif
-        err = -ENOMEM;
-        if (!DMAbuffer)
-                goto err_dma2;
-
-        enable_dma(FIQ_FD1772); /* This inserts a call to our command end routine */
-
-        floppy_queue = blk_init_queue(do_fd_request, &lock);
-        if (!floppy_queue)
-                goto err_queue;
-
-        for (i = 0; i < FD_MAX_UNITS; i++) {
-                unit[i].track = -1;
-                disks[i]->major = MAJOR_NR;
-                disks[i]->first_minor = 0;
-                disks[i]->fops = &floppy_fops;
-                sprintf(disks[i]->disk_name, "fd%d", i);
-                disks[i]->private_data = &unit[i];
-                disks[i]->queue = floppy_queue;
-                set_capacity(disks[i], MAX_DISK_SIZE * 2);
-        }
-        blk_register_region(MKDEV(MAJOR_NR, 0), 256, THIS_MODULE,
-                                floppy_find, NULL, NULL);
-
-        for (i = 0; i < FD_MAX_UNITS; i++)
-                add_disk(disks[i]);
-
-        config_types();
-
-        return 0;
-
- err_queue:
-        kfree(DMAbuffer);
- err_dma2:
-        free_dma(FIQ_FD1772);
-
- err_dma1:
-        free_dma(FLOPPY_DMA);
-
- err_blkdev:
-        unregister_blkdev(MAJOR_NR, "fd");
-
- err_disk:
-        while (i--)
-                put_disk(disks[i]);
-        return err;
-}
diff --git a/drivers/acorn/block/fd1772dma.S b/drivers/acorn/block/fd1772dma.S
deleted file mode 100644
index 7964435443ec..000000000000
--- a/drivers/acorn/block/fd1772dma.S
+++ /dev/null
@@ -1,100 +0,0 @@
-#include <asm/hardware.h>
-
-@ Code for DMA with the 1772 fdc
-.text
-
-
-  .global fdc1772_dataaddr
-fdc1772_fiqdata:
-@ Number of bytes left to DMA
-  .global fdc1772_bytestogo
-fdc1772_bytestogo:
-  .word 0
-@ Place to put/get data from in DMA
-  .global fdc1772_dataaddr
-fdc1772_dataaddr:
-  .word 0
-  
-  .global fdc1772_fdc_int_done
-fdc1772_fdc_int_done:
-  .word 0
-  .global fdc1772_comendstatus
-fdc1772_comendstatus:
-  .word 0
-
-@ We hang this off DMA channel 1
-    .global fdc1772_comendhandler
-fdc1772_comendhandler:
-  mov      r8,#IOC_BASE
-  ldrb     r9,[r8,#0x34]    @ IOC FIQ status
-  tst      r9,#2
-  subeqs   pc,r14,#4        @ should I leave a space here
-  orr      r9,r8,#0x10000   @ FDC base
-  adr      r8,fdc1772_fdc_int_done
-  ldrb     r10,[r9,#0]  @ FDC status
-  mov      r9,#1        @ Got a FIQ flag
-  stmia    r8,{r9,r10}
-  subs     pc,r14,#4
-
-
-    .global fdc1772_dma_read
-fdc1772_dma_read:
-  mov      r8,#IOC_BASE
-  ldrb     r9,[r8,#0x34]    @ IOC FIQ status
-  tst      r9,#1
-  beq      fdc1772_dma_read_notours
-  orr      r8,r8,#0x10000   @ FDC base
-  ldrb     r10,[r8,#0xc]   @ Read from FDC data reg (also clears interrupt)
-  ldmia    r11,{r8,r9}
-  subs     r8,r8,#1        @ One less byte to go
-  @ If there was somewhere for this data to go then store it and update pointers
-  strplb   r10,[r9],#1     @ Store the data and increment the pointer
-  stmplia  r11,{r8,r9}     @ Update count/pointers
-  @ Handle any other interrupts if there are any
-fdc1772_dma_read_notours:
-  @ Cant branch because this code has been copied down to the FIQ vector
-  ldr pc,[pc,#-4]
-  .word fdc1772_comendhandler
-  .global fdc1772_dma_read_end
-fdc1772_dma_read_end:
-
-    .global fdc1772_dma_write
-fdc1772_dma_write:
-  mov      r8,#IOC_BASE
-  ldrb     r9,[r8,#0x34]    @ IOC FIQ status
-  tst      r9,#1
-  beq      fdc1772_dma_write_notours
-  orr      r8,r8,#0x10000   @ FDC base
-  ldmia    r11,{r9,r10}
-  subs     r9,r9,#1        @ One less byte to go
-  @ If there really is some data then get it, store it and update count
-  ldrplb   r12,[r10],#1
-  strplb   r12,[r8,#0xc]   @ write it to FDC data reg
-  stmplia  r11,{r9,r10}    @ Update count and pointer - should clear interrupt
-  @ Handle any other interrupts
-fdc1772_dma_write_notours:
-  @ Cant branch because this code has been copied down to the FIQ vector
-  ldr pc,[pc,#-4]
-  .word fdc1772_comendhandler
-
-  .global fdc1772_dma_write_end
-fdc1772_dma_write_end:
-  
-
-@ Setup the FIQ R11 to point to the data and store the count, address
-@ for this dma
-@ R0=count
-@ R1=address
-  .global fdc1772_setupdma
-fdc1772_setupdma:
-        @ The big job is flipping in and out of FIQ mode
-        adr     r2,fdc1772_fiqdata      @ This is what we really came here for
-  stmia  r2,{r0,r1}
-        mov     r3, pc
-        teqp    pc,#0x0c000001  @ Disable FIQs, IRQs and switch to FIQ mode
-        mov     r0,r0           @ NOP
-        mov r11,r2
-        teqp    r3,#0           @ Normal mode
-        mov     r0,r0           @ NOP
-  mov pc,r14
-
diff --git a/drivers/acorn/block/mfm.S b/drivers/acorn/block/mfm.S
deleted file mode 100644
index c90cbd41ce21..000000000000
--- a/drivers/acorn/block/mfm.S
+++ /dev/null
@@ -1,162 +0,0 @@
-@ Read/Write DMA code for the ST506/MFM hard drive controllers on the A400 Acorn Archimedes
-@   motherboard and on ST506 expansion podules.
-@ (c) David Alan Gilbert (linux@treblig.org) 1996-1999
-
-#include <asm/assembler.h>
- 
-hdc63463_irqdata:
-@ Controller base address
-  .global hdc63463_baseaddress
-hdc63463_baseaddress:
-  .word 0
-
-  .global hdc63463_irqpolladdress
-hdc63463_irqpolladdress:
-  .word 0
- 
-  .global hdc63463_irqpollmask
-hdc63463_irqpollmask:
-  .word 0
-
-@ where to read/write data  from the kernel data space
-  .global hdc63463_dataptr
-hdc63463_dataptr:
-  .word 0
-
-@ Number of bytes left to transfer
-  .global hdc63463_dataleft
-hdc63463_dataleft:
-  .word 0
-
-@ -------------------------------------------------------------------------
-@ hdc63463_writedma: DMA from host to controller
-@  internal reg usage: r0=hdc base address, r1=irq poll address, r2=poll mask
-@                      r3=data ptr, r4=data left, r5,r6=temporary
-  .global hdc63463_writedma
-hdc63463_writedma:
-  stmfd sp!,{r4-r7}
-  adr r5,hdc63463_irqdata
-  ldmia r5,{r0,r1,r2,r3,r4}
-
-writedma_again:
-
-  @ test number of remaining bytes to transfer
-  cmp r4,#0
-  beq writedma_end
-  bmi writedma_end
-
-  @ Check the hdc is interrupting
-  ldrb r5,[r1,#0]
-  tst r5,r2
-  beq writedma_end
-
-  @ Transfer a block of upto 256 bytes
-  cmp r4,#256
-  movlt r7,r4
-  movge r7,#256
-
-  @ Check the hdc is still busy and command has not ended and no errors
-  ldr r5,[r0,#32]     @ Status reg - 16 bit - its the top few bits which are status
-  @ think we should continue DMA until it drops busy - perhaps this was
-  @ the main problem with corrected errors causing a hang
-  @tst r5,#0x3c00        @ Test for things which should be off
-  @bne writedma_end
-  and r5,r5,#0x8000        @ This is test for things which should be on: Busy
-  cmp r5,#0x8000
-  bne writedma_end 
-
-  @ Bytes remaining at end
-  sub r4,r4,r7
-
-  @ HDC Write register location
-  add r0,r0,#32+8
-
-writedma_loop:
-  @ OK - pretty sure we should be doing this
-
-  ldr r5,[r3],#4          @ Get a word to be written
-  @ get bottom half to be sent first
-  mov r6,r5,lsl#16        @ Separate the first 2 bytes
-  orr r2,r6,r6,lsr #16    @ Duplicate them in the bottom half of the word
-  @ now the top half
-  mov r6,r5,lsr#16        @ Get 2nd 2 bytes
-  orr r6,r6,r6,lsl#16     @ Duplicate
-  @str r6,[r0]       @ to hdc
-  stmia r0,{r2,r6}
-  subs r7,r7,#4           @ Dec. number of bytes left
-  bne writedma_loop
-
-  @ If we were too slow we had better go through again - DAG - took out with new interrupt routine
-  @ sub r0,r0,#32+8
-  @ adr r2,hdc63463_irqdata
-  @ ldr r2,[r2,#8]
-  @ b writedma_again
-
-writedma_end:
-  adr r5,hdc63463_irqdata+12
-  stmia r5,{r3,r4}
-  ldmfd sp!,{r4-r7}
-  RETINSTR(mov,pc,lr)
-
-@ -------------------------------------------------------------------------
-@ hdc63463_readdma: DMA from controller to host
-@  internal reg usage: r0=hdc base address, r1=irq poll address, r2=poll mask
-@                      r3=data ptr, r4=data left, r5,r6=temporary
-  .global hdc63463_readdma
-hdc63463_readdma:
-  stmfd sp!,{r4-r7}
-  adr r5,hdc63463_irqdata
-  ldmia r5,{r0,r1,r2,r3,r4}
-
-readdma_again:
-  @ test number of remaining bytes to transfer
-  cmp r4,#0
-  beq readdma_end
-  bmi readdma_end
-
-  @ Check the hdc is interrupting
-  ldrb r5,[r1,#0]
-  tst r5,r2
-  beq readdma_end
-
-  @ Check the hdc is still busy and command has not ended and no errors
-  ldr r5,[r0,#32]     @ Status reg - 16 bit - its the top few bits which are status
-  @ think we should continue DMA until it drops busy - perhaps this was
-  @ the main problem with corrected errors causing a hang
-  @tst r5,#0x3c00      @ Test for things which should be off
-  @bne readdma_end
-  and r5,r5,#0x8000        @ This is test for things which should be on: Busy
-  cmp r5,#0x8000
-  bne readdma_end 
-
-  @ Transfer a block of upto 256 bytes
-  cmp r4,#256
-  movlt r7,r4
-  movge r7,#256
-
-  @ Bytes remaining at end
-  sub r4,r4,r7
-
-  @ Set a pointer to the data register in the HDC
-  add r0,r0,#8
-readdma_loop:
-  @ OK - pretty sure we should be doing this
-  ldmia r0,{r5,r6}
-  mov r5,r5,lsl#16
-  mov r6,r6,lsl#16
-  orr r6,r6,r5,lsr #16
-  str r6,[r3],#4
-  subs r7,r7,#4        @ Decrement bytes to go
-  bne readdma_loop
-
-  @ Try reading multiple blocks - if this was fast enough then I do not think
-  @ this should help - NO taken out DAG - new interrupt handler has
-  @ non-consecutive memory blocks
-  @ sub r0,r0,#8
-  @ b readdma_again
-
-readdma_end:
-  adr r5,hdc63463_irqdata+12
-  stmia r5,{r3,r4}
-  ldmfd sp!,{r4-r7}
-  RETINSTR(mov,pc,lr)
diff --git a/drivers/acorn/block/mfmhd.c b/drivers/acorn/block/mfmhd.c
deleted file mode 100644
index 74058db674db..000000000000
--- a/drivers/acorn/block/mfmhd.c
+++ /dev/null
@@ -1,1385 +0,0 @@
-/*
- * linux/drivers/acorn/block/mfmhd.c
- *
- * Copyright (C) 1995, 1996 Russell King, Dave Alan Gilbert (gilbertd@cs.man.ac.uk)
- *
- * MFM hard drive code [experimental]
- */
-
-/*
- * Change list:
- *
- *  3/2/96:DAG: Started a change list :-)
- *              Set the hardsect_size pointers up since we are running 256 byte
- *                sectors
- *              Added DMA code, put it into the rw_intr
- *              Moved RCAL out of generic interrupt code - don't want to do it
- *                while DMA'ing - its now in individual handlers.
- *              Took interrupt handlers off task queue lists and called
- *                directly - not sure of implications.
- *
- * 18/2/96:DAG: Well its reading OK I think, well enough for image file code
- *              to find the image file; but now I've discovered that I actually
- *              have to put some code in for image files.
- *
- *              Added stuff for image files; seems to work, but I've not
- *              got a multisegment image file (I don't think!).
- *              Put in a hack (yep a real hack) for multiple cylinder reads.
- *              Not convinced its working.
- *
- *  5/4/96:DAG: Added asm/hardware.h and use IOC_ macros
- *              Rewrote dma code in mfm.S (again!) - now takes a word at a time
- *              from main RAM for speed; still doesn't feel speedy!
- *
- * 20/4/96:DAG: After rewriting mfm.S a heck of a lot of times and speeding
- *              things up, I've finally figured out why its so damn slow.
- *              Linux is only reading a block at a time, and so you never
- *              get more than 1K per disc revoloution ~=60K/second.
- *
- * 27/4/96:DAG: On Russell's advice I change ll_rw_blk.c to ask it to
- *              join adjacent blocks together. Everything falls flat on its
- *              face.
- *              Four hours of debugging later; I hadn't realised that
- *              ll_rw_blk would be so generous as to join blocks whose
- *              results aren't going into consecutive buffers.
- * 
- *              OK; severe rehacking of mfm_rw_interrupt; now end_request's
- *              as soon as its DMA'd each request.  Odd thing is that
- *              we are sometimes getting interrupts where we are not transferring
- *              any data; why? Is that what happens when you miss? I doubt
- *              it; are we too fast? No - its just at command ends. Got 240K/s
- *              better than before, but RiscOS hits 480K/s
- *
- * 25/6/96:RMK: Fixed init code to allow the MFM podule to work.  Increased the
- *              number of errors for my Miniscribe drive (8425).
- *
- * 30/6/96:DAG: Russell suggested that a check drive 0 might turn the LEDs off
- *              - so in request_done just before it clears Busy it sends a
- *              check drive 0 - and the LEDs go off!!!!
- *
- *              Added test for mainboard controller. - Removes need for separate
- *              define.
- *
- * 13/7/96:DAG: Changed hardware sectore size to 512 in attempt to make
- *              IM drivers work.
- * 21/7/96:DAG: Took out old image file stuff (accessing it now produces an IO
- *              error.)
- *
- * 17/8/96:DAG: Ran through indent -kr -i8; evil - all my nice 2 character indents
- *              gone :-( Hand modified afterwards.
- *              Took out last remains of the older image map system.
- *
- * 22/9/96:DAG: Changed mfm.S so it will carry on DMA'ing til; BSY is dropped
- *              Changed mfm_rw_intr so that it doesn't follow the error
- *              code until BSY is dropped. Nope - still broke. Problem
- *              may revolve around when it reads the results for the error
- *              number?
- *
- *16/11/96:DAG: Modified for 2.0.18; request_irq changed
- *
- *17/12/96:RMK: Various cleanups, reorganisation, and the changes for new IO system.
- *              Improved probe for onboard MFM chip - it was hanging on my A5k.
- *              Added autodetect CHS code such that we don't rely on the presence
- *              of an ADFS boot block.  Added ioport resource manager calls so
- *              that we don't clash with already-running hardware (eg. RiscPC Ether
- *              card slots if someone tries this)!
- *
- * 17/1/97:RMK: Upgraded to 2.1 kernels.
- *
- *  4/3/98:RMK: Changed major number to 21.
- *
- * 27/6/98:RMK: Changed asm/delay.h to linux/delay.h for mdelay().
- */
-
-/*
- * Possible enhancements:
- *  Multi-thread the code so that it is possible that while one drive
- *  is seeking, the other one can be reading data/seeking as well.
- *  This would be a performance boost with dual drive systems.
- */
-
-#include <linux/module.h>
-#include <linux/fs.h>
-#include <linux/interrupt.h>
-#include <linux/kernel.h>
-#include <linux/timer.h>
-#include <linux/mm.h>
-#include <linux/errno.h>
-#include <linux/genhd.h>
-#include <linux/major.h>
-#include <linux/ioport.h>
-#include <linux/delay.h>
-#include <linux/blkpg.h>
-
-#include <asm/system.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/uaccess.h>
-#include <asm/dma.h>
-#include <asm/hardware.h>
-#include <asm/ecard.h>
-#include <asm/hardware/ioc.h>
-
-static void (*do_mfm)(void) = NULL;
-static struct request_queue *mfm_queue;
-static DEFINE_SPINLOCK(mfm_lock);
-
-#define MAJOR_NR        MFM_ACORN_MAJOR
-#define QUEUE (mfm_queue)
-#define CURRENT elv_next_request(mfm_queue)
-
-/*
- * Configuration section
- *
- * This is the maximum number of drives that we accept
- */
-#define MFM_MAXDRIVES 2
-/*
- * Linux I/O address of onboard MFM controller or 0 to disable this
- */
-#define ONBOARD_MFM_ADDRESS ((0x002d0000 >> 2) | 0x80000000)
-/*
- * Uncomment this to enable debugging in the MFM driver...
- */
-#ifndef DEBUG
-/*#define DEBUG */
-#endif
-/*
- * End of configuration
- */
-
- 
-/*
- * This structure contains all information to do with a particular physical
- * device.
- */
-struct mfm_info {
-        unsigned char sectors;
-        unsigned char heads;
-        unsigned short cylinders;
-        unsigned short lowcurrent;
-        unsigned short precomp;
-#define NO_TRACK -1
-#define NEED_1_RECAL -2
-#define NEED_2_RECAL -3
-                 int cylinder;
-        struct {
-                char recal;
-                char report;
-                char abort;
-        } errors;
-} mfm_info[MFM_MAXDRIVES];
-
-#define MFM_DRV_INFO mfm_info[raw_cmd.dev]
-
-/* Stuff from the assembly routines */
-extern unsigned int hdc63463_baseaddress;       /* Controller base address */
-extern unsigned int hdc63463_irqpolladdress;    /* Address to read to test for int */
-extern unsigned int hdc63463_irqpollmask;       /* Mask for irq register */
-extern unsigned int hdc63463_dataptr;   /* Pointer to kernel data space to DMA */
-extern int hdc63463_dataleft;   /* Number of bytes left to transfer */
-
-
-
-
-static int lastspecifieddrive;
-static unsigned Busy;
-
-static unsigned int PartFragRead;       /* The number of sectors which have been read
-                                           during a partial read split over two
-                                           cylinders.  If 0 it means a partial
-                                           read did not occur. */
-
-static unsigned int PartFragRead_RestartBlock;  /* Where to restart on a split access */
-static unsigned int PartFragRead_SectorsLeft;   /* Where to restart on a split access */
-
-static int Sectors256LeftInCurrent;     /* i.e. 256 byte sectors left in current */
-static int SectorsLeftInRequest;        /* i.e. blocks left in the thing mfm_request was called for */
-static int Copy_Sector;         /* The 256 byte sector we are currently at - fragments need to know 
-                                   where to take over */
-static char *Copy_buffer;
-
-
-static void mfm_seek(void);
-static void mfm_rerequest(void);
-static void mfm_request(void);
-static void mfm_specify (void);
-static void issue_request(unsigned int block, unsigned int nsect,
-                          struct request *req);
-
-static unsigned int mfm_addr;           /* Controller address */
-static unsigned int mfm_IRQPollLoc;     /* Address to read for IRQ information */
-static unsigned int mfm_irqenable;      /* Podule IRQ enable location */
-static unsigned char mfm_irq;           /* Interrupt number */
-static int mfm_drives = 0;              /* drives available */
-static int mfm_status = 0;              /* interrupt status */
-static int *errors;
-
-static struct rawcmd {
-        unsigned int dev;
-        unsigned int cylinder;
-        unsigned int head;
-        unsigned int sector;
-        unsigned int cmdtype;
-        unsigned int cmdcode;
-        unsigned char cmddata[16];
-        unsigned int cmdlen;
-} raw_cmd;
-
-static unsigned char result[16];
-
-static struct cont {
-        void (*interrupt) (void);       /* interrupt handler */
-        void (*error) (void);   /* error handler */
-        void (*redo) (void);    /* redo handler */
-        void (*done) (int st);  /* done handler */
-} *cont = NULL;
-
-#if 0
-static struct tq_struct mfm_tq = {0, 0, (void (*)(void *)) NULL, 0};
-#endif
-
-int number_mfm_drives = 1;
-
-/* ------------------------------------------------------------------------------------------ */
-/*
- * From the HD63463 data sheet from Hitachi Ltd.
- */
-
-#define MFM_COMMAND (mfm_addr + 0)
-#define MFM_DATAOUT (mfm_addr + 1)
-#define MFM_STATUS  (mfm_addr + 8)
-#define MFM_DATAIN  (mfm_addr + 9)
-
-#define CMD_ABT         0xF0    /* Abort */
-#define CMD_SPC         0xE8    /* Specify */
-#define CMD_TST         0xE0    /* Test */
-#define CMD_RCLB        0xC8    /* Recalibrate */
-#define CMD_SEK         0xC0    /* Seek */
-#define CMD_WFS         0xAB    /* Write Format Skew */
-#define CMD_WFM         0xA3    /* Write Format */
-#define CMD_MTB         0x90    /* Memory to buffer */
-#define CMD_CMPD        0x88    /* Compare data */
-#define CMD_WD          0x87    /* Write data */
-#define CMD_RED         0x70    /* Read erroneous data */
-#define CMD_RIS         0x68    /* Read ID skew */
-#define CMD_FID         0x61    /* Find ID */
-#define CMD_RID         0x60    /* Read ID */
-#define CMD_BTM         0x50    /* Buffer to memory */
-#define CMD_CKD         0x48    /* Check data */
-#define CMD_RD          0x40    /* Read data */
-#define CMD_OPBW        0x38    /* Open buffer write */
-#define CMD_OPBR        0x30    /* Open buffer read */
-#define CMD_CKV         0x28    /* Check drive */
-#define CMD_CKE         0x20    /* Check ECC */
-#define CMD_POD         0x18    /* Polling disable */
-#define CMD_POL         0x10    /* Polling enable */
-#define CMD_RCAL        0x08    /* Recall */
-
-#define STAT_BSY        0x8000  /* Busy */
-#define STAT_CPR        0x4000  /* Command Parameter Rejection */
-#define STAT_CED        0x2000  /* Command end */
-#define STAT_SED        0x1000  /* Seek end */
-#define STAT_DER        0x0800  /* Drive error */
-#define STAT_ABN        0x0400  /* Abnormal end */
-#define STAT_POL        0x0200  /* Polling */
-
-/* ------------------------------------------------------------------------------------------ */
-#ifdef DEBUG
-static void console_printf(const char *fmt,...)
-{
-        static char buffer[2048];       /* Arbitary! */
-        extern void console_print(const char *);
-        unsigned long flags;
-        va_list ap;
-
-        local_irq_save(flags);
-
-        va_start(ap, fmt);
-        vsprintf(buffer, fmt, ap);
-        console_print(buffer);
-        va_end(fmt);
-
-        local_irq_restore(flags);
-};      /* console_printf */
-
-#define DBG(x...) console_printf(x)
-#else
-#define DBG(x...)
-#endif
-
-static void print_status(void)
-{
-        char *error;
-        static char *errors[] = {
-         "no error",
-         "command aborted",
-         "invalid command",
-         "parameter error",
-         "not initialised",
-         "rejected TEST",
-         "no useld",
-         "write fault",
-         "not ready",
-         "no scp",
-         "in seek",
-         "invalid NCA",
-         "invalid step rate",
-         "seek error",
-         "over run",
-         "invalid PHA",
-         "data field EEC error",
-         "data field CRC error",
-         "error corrected",
-         "data field fatal error",
-         "no data am",
-         "not hit",
-         "ID field CRC error",
-         "time over",
-         "no ID am",
-         "not writable"
-        };
-        if (result[1] < 0x65)
-                error = errors[result[1] >> 2];
-        else
-                error = "unknown";
-        printk("(");
-        if (mfm_status & STAT_BSY) printk("BSY ");
-        if (mfm_status & STAT_CPR) printk("CPR ");
-        if (mfm_status & STAT_CED) printk("CED ");
-        if (mfm_status & STAT_SED) printk("SED ");
-        if (mfm_status & STAT_DER) printk("DER ");
-        if (mfm_status & STAT_ABN) printk("ABN ");
-        if (mfm_status & STAT_POL) printk("POL ");
-        printk(") SSB = %X (%s)\n", result[1], error);
-
-}
-
-/* ------------------------------------------------------------------------------------- */
-
-static void issue_command(int command, unsigned char *cmdb, int len)
-{
-        int status;
-#ifdef DEBUG
-        int i;
-        console_printf("issue_command: %02X: ", command);
-        for (i = 0; i < len; i++)
-                console_printf("%02X ", cmdb[i]);
-        console_printf("\n");
-#endif
-
-        do {
-                status = inw(MFM_STATUS);
-        } while (status & (STAT_BSY | STAT_POL));
-        DBG("issue_command: status after pol/bsy loop: %02X:\n ", status >> 8);
-
-        if (status & (STAT_CPR | STAT_CED | STAT_SED | STAT_DER | STAT_ABN)) {
-                outw(CMD_RCAL, MFM_COMMAND);
-                while (inw(MFM_STATUS) & STAT_BSY);
-        }
-        status = inw(MFM_STATUS);
-        DBG("issue_command: status before parameter issue: %02X:\n ", status >> 8);
-
-        while (len > 0) {
-                outw(cmdb[1] | (cmdb[0] << 8), MFM_DATAOUT);
-                len -= 2;
-                cmdb += 2;
-        }
-        status = inw(MFM_STATUS);
-        DBG("issue_command: status before command issue: %02X:\n ", status >> 8);
-
-        outw(command, MFM_COMMAND);
-        status = inw(MFM_STATUS);
-        DBG("issue_command: status immediately after command issue: %02X:\n ", status >> 8);
-}
-
-static void wait_for_completion(void)
-{
-        while ((mfm_status = inw(MFM_STATUS)) & STAT_BSY);
-}
-
-static void wait_for_command_end(void)
-{
-        int i;
-
-        while (!((mfm_status = inw(MFM_STATUS)) & STAT_CED));
-
-        for (i = 0; i < 16;) {
-                int in;
-                in = inw(MFM_DATAIN);
-                result[i++] = in >> 8;
-                result[i++] = in;
-        }
-        outw (CMD_RCAL, MFM_COMMAND);
-}
-
-/* ------------------------------------------------------------------------------------- */
-
-static void mfm_rw_intr(void)
-{
-        int old_status;         /* Holds status on entry, we read to see if the command just finished */
-#ifdef DEBUG
-        console_printf("mfm_rw_intr...dataleft=%d\n", hdc63463_dataleft);
-        print_status();
-#endif
-
-  /* Now don't handle the error until BSY drops */
-        if ((mfm_status & (STAT_DER | STAT_ABN)) && ((mfm_status&STAT_BSY)==0)) {
-                /* Something has gone wrong - let's try that again */
-                outw(CMD_RCAL, MFM_COMMAND);    /* Clear interrupt condition */
-                if (cont) {
-                        DBG("mfm_rw_intr: DER/ABN err\n");
-                        cont->error();
-                        cont->redo();
-                };
-                return;
-        };
-
-        /* OK so what ever happened it's not an error, now I reckon we are left between
-           a choice of command end or some data which is ready to be collected */
-        /* I think we have to transfer data while the interrupt line is on and its
-           not any other type of interrupt */
-        if (rq_data_dir(CURRENT) == WRITE) {
-                extern void hdc63463_writedma(void);
-                if ((hdc63463_dataleft <= 0) && (!(mfm_status & STAT_CED))) {
-                        printk("mfm_rw_intr: Apparent DMA write request when no more to DMA\n");
-                        if (cont) {
-                                cont->error();
-                                cont->redo();
-                        };
-                        return;
-                };
-                hdc63463_writedma();
-        } else {
-                extern void hdc63463_readdma(void);
-                if ((hdc63463_dataleft <= 0) && (!(mfm_status & STAT_CED))) {
-                        printk("mfm_rw_intr: Apparent DMA read request when no more to DMA\n");
-                        if (cont) {
-                                cont->error();
-                                cont->redo();
-                        };
-                        return;
-                };
-                DBG("Going to try read dma..............status=0x%x, buffer=%p\n", mfm_status, hdc63463_dataptr);
-                hdc63463_readdma();
-        };                      /* Read */
-
-        if (hdc63463_dataptr != ((unsigned int) Copy_buffer + 256)) {
-                /* If we didn't actually manage to get any data on this interrupt - but why? We got the interrupt */
-                /* Ah - well looking at the status its just when we get command end; so no problem */
-                /*console_printf("mfm: dataptr mismatch. dataptr=0x%08x Copy_buffer+256=0x%08p\n",
-                   hdc63463_dataptr,Copy_buffer+256);
-                   print_status(); */
-        } else {
-                Sectors256LeftInCurrent--;
-                Copy_buffer += 256;
-                Copy_Sector++;
-
-                /* We have come to the end of this request */
-                if (!Sectors256LeftInCurrent) {
-                        DBG("mfm: end_request for CURRENT=0x%p CURRENT(sector=%d current_nr_sectors=%d nr_sectors=%d)\n",
-                                       CURRENT, CURRENT->sector, CURRENT->current_nr_sectors, CURRENT->nr_sectors);
-
-                        CURRENT->nr_sectors -= CURRENT->current_nr_sectors;
-                        CURRENT->sector += CURRENT->current_nr_sectors;
-                        SectorsLeftInRequest -= CURRENT->current_nr_sectors;
-
-                        end_request(CURRENT, 1);
-                        if (SectorsLeftInRequest) {
-                                hdc63463_dataptr = (unsigned int) CURRENT->buffer;
-                                Copy_buffer = CURRENT->buffer;
-                                Sectors256LeftInCurrent = CURRENT->current_nr_sectors * 2;
-                                errors = &(CURRENT->errors);
-                                /* These should match the present calculations of the next logical sector
-                                   on the device
-                                   Copy_Sector=CURRENT->sector*2; */
-
-                                if (Copy_Sector != CURRENT->sector * 2)
-#ifdef DEBUG
-                                        /*console_printf*/printk("mfm: Copy_Sector mismatch. Copy_Sector=%d CURRENT->sector*2=%d\n",
-                                        Copy_Sector, CURRENT->sector * 2);
-#else
-                                        printk("mfm: Copy_Sector mismatch! Eek!\n");
-#endif
-                        };      /* CURRENT */
-                };      /* Sectors256LeftInCurrent */
-        };
-
-        old_status = mfm_status;
-        mfm_status = inw(MFM_STATUS);
-        if (mfm_status & (STAT_DER | STAT_ABN)) {
-                /* Something has gone wrong - let's try that again */
-                if (cont) {
-                        DBG("mfm_rw_intr: DER/ABN error\n");
-                        cont->error();
-                        cont->redo();
-                };
-                return;
-        };
-
-        /* If this code wasn't entered due to command_end but there is
-           now a command end we must read the command results out. If it was
-           entered like this then mfm_interrupt_handler would have done the
-           job. */
-        if ((!((old_status & (STAT_CPR | STAT_BSY)) == STAT_CPR)) &&
-            ((mfm_status & (STAT_CPR | STAT_BSY)) == STAT_CPR)) {
-                int len = 0;
-                while (len < 16) {
-                        int in;
-                        in = inw(MFM_DATAIN);
-                        result[len++] = in >> 8;
-                        result[len++] = in;
-                };
-        };                      /* Result read */
-
-        /*console_printf ("mfm_rw_intr nearexit [%02X]\n", __raw_readb(mfm_IRQPollLoc)); */
-
-        /* If end of command move on */
-        if (mfm_status & (STAT_CED)) {
-                outw(CMD_RCAL, MFM_COMMAND);    /* Clear interrupt condition */
-                /* End of command - trigger the next command */
-                if (cont) {
-                        cont->done(1);
-                }
-                DBG("mfm_rw_intr: returned from cont->done\n");
-        } else {
-                /* Its going to generate another interrupt */
-                do_mfm = mfm_rw_intr;
-        };
-}
-
-static void mfm_setup_rw(void)
-{
-        DBG("setting up for rw...\n");
-
-        do_mfm = mfm_rw_intr;
-        issue_command(raw_cmd.cmdcode, raw_cmd.cmddata, raw_cmd.cmdlen);
-}
-
-static void mfm_recal_intr(void)
-{
-#ifdef DEBUG
-        console_printf("recal intr - status = ");
-        print_status();
-#endif
-        outw(CMD_RCAL, MFM_COMMAND);    /* Clear interrupt condition */
-        if (mfm_status & (STAT_DER | STAT_ABN)) {
-                printk("recal failed\n");
-                MFM_DRV_INFO.cylinder = NEED_2_RECAL;
-                if (cont) {
-                        cont->error();
-                        cont->redo();
-                }
-                return;
-        }
-        /* Thats seek end - we are finished */
-        if (mfm_status & STAT_SED) {
-                issue_command(CMD_POD, NULL, 0);
-                MFM_DRV_INFO.cylinder = 0;
-                mfm_seek();
-                return;
-        }
-        /* Command end without seek end (see data sheet p.20) for parallel seek
-           - we have to send a POL command to wait for the seek */
-        if (mfm_status & STAT_CED) {
-                do_mfm = mfm_recal_intr;
-                issue_command(CMD_POL, NULL, 0);
-                return;
-        }
-        printk("recal: unknown status\n");
-}
-
-static void mfm_seek_intr(void)
-{
-#ifdef DEBUG
-        console_printf("seek intr - status = ");
-        print_status();
-#endif
-        outw(CMD_RCAL, MFM_COMMAND);    /* Clear interrupt condition */
-        if (mfm_status & (STAT_DER | STAT_ABN)) {
-                printk("seek failed\n");
-                MFM_DRV_INFO.cylinder = NEED_2_RECAL;
-                if (cont) {
-                        cont->error();
-                        cont->redo();
-                }
-                return;
-        }
-        if (mfm_status & STAT_SED) {
-                issue_command(CMD_POD, NULL, 0);
-                MFM_DRV_INFO.cylinder = raw_cmd.cylinder;
-                mfm_seek();
-                return;
-        }
-        if (mfm_status & STAT_CED) {
-                do_mfm = mfm_seek_intr;
-                issue_command(CMD_POL, NULL, 0);
-                return;
-        }
-        printk("seek: unknown status\n");
-}
-
-/* IDEA2 seems to work better - its what RiscOS sets my
- * disc to - on its SECOND call to specify!
- */
-#define IDEA2
-#ifndef IDEA2
-#define SPEC_SL 0x16
-#define SPEC_SH 0xa9            /* Step pulse high=21, Record Length=001 (256 bytes) */
-#else
-#define SPEC_SL 0x00            /* OM2 - SL - step pulse low */
-#define SPEC_SH 0x21            /* Step pulse high=4, Record Length=001 (256 bytes) */
-#endif
-
-static void mfm_setupspecify (int drive, unsigned char *cmdb)
-{
-        cmdb[0]  = 0x1f;                /* OM0 - !SECT,!MOD,!DIF,PADP,ECD,CRCP,CRCI,ACOR */
-        cmdb[1]  = 0xc3;                /* OM1 - DTM,BRST,!CEDM,!SEDM,!DERM,0,AMEX,PSK */
-        cmdb[2]  = SPEC_SL;             /* OM2 - SL - step pulse low */
-        cmdb[3]  = (number_mfm_drives == 1) ? 0x02 : 0x06;      /* 1 or 2 drives */
-        cmdb[4]  = 0xfc | ((mfm_info[drive].cylinders - 1) >> 8);/* RW time over/high part of number of cylinders */
-        cmdb[5]  = mfm_info[drive].cylinders - 1;               /* low part of number of cylinders */
-        cmdb[6]  = mfm_info[drive].heads - 1;                   /* Number of heads */
-        cmdb[7]  = mfm_info[drive].sectors - 1;                 /* Number of sectors */
-        cmdb[8]  = SPEC_SH;
-        cmdb[9]  = 0x0a;                /* gap length 1 */
-        cmdb[10] = 0x0d;                /* gap length 2 */
-        cmdb[11] = 0x0c;                /* gap length 3 */
-        cmdb[12] = (mfm_info[drive].precomp - 1) >> 8;  /* pre comp cylinder */
-        cmdb[13] = mfm_info[drive].precomp - 1;
-        cmdb[14] = (mfm_info[drive].lowcurrent - 1) >> 8;       /* Low current cylinder */
-        cmdb[15] = mfm_info[drive].lowcurrent - 1;
-}
-
-static void mfm_specify (void)
-{
-        unsigned char cmdb[16];
-
-        DBG("specify...dev=%d lastspecified=%d\n", raw_cmd.dev, lastspecifieddrive);
-        mfm_setupspecify (raw_cmd.dev, cmdb);
-
-        issue_command (CMD_SPC, cmdb, 16);
-        /* Ensure that we will do another specify if we move to the other drive */
-        lastspecifieddrive = raw_cmd.dev;
-        wait_for_completion();
-}
-
-static void mfm_seek(void)
-{
-        unsigned char cmdb[4];
-
-        DBG("seeking...\n");
-        if (MFM_DRV_INFO.cylinder < 0) {
-                do_mfm = mfm_recal_intr;
-                DBG("mfm_seek: about to call specify\n");
-                mfm_specify (); /* DAG added this */
-
-                cmdb[0] = raw_cmd.dev + 1;
-                cmdb[1] = 0;
-
-                issue_command(CMD_RCLB, cmdb, 2);
-                return;
-        }
-        if (MFM_DRV_INFO.cylinder != raw_cmd.cylinder) {
-                cmdb[0] = raw_cmd.dev + 1;
-                cmdb[1] = 0;    /* raw_cmd.head; DAG: My data sheet says this should be 0 */
-                cmdb[2] = raw_cmd.cylinder >> 8;
-                cmdb[3] = raw_cmd.cylinder;
-
-                do_mfm = mfm_seek_intr;
-                issue_command(CMD_SEK, cmdb, 4);
-        } else
-                mfm_setup_rw();
-}
-
-static void mfm_initialise(void)
-{
-        DBG("init...\n");
-        mfm_seek();
-}
-
-static void request_done(int uptodate)
-{
-        DBG("mfm:request_done\n");
-        if (uptodate) {
-                unsigned char block[2] = {0, 0};
-
-                /* Apparently worked - let's check bytes left to DMA */
-                if (hdc63463_dataleft != (PartFragRead_SectorsLeft * 256)) {
-                        printk("mfm: request_done - dataleft=%d - should be %d - Eek!\n", hdc63463_dataleft, PartFragRead_SectorsLeft * 256);
-                        end_request(CURRENT, 0);
-                        Busy = 0;
-                };
-                /* Potentially this means that we've done; but we might be doing
-                   a partial access, (over two cylinders) or we may have a number
-                   of fragments in an image file.  First let's deal with partial accesss
-                 */
-                if (PartFragRead) {
-                        /* Yep - a partial access */
-
-                        /* and issue the remainder */
-                        issue_request(PartFragRead_RestartBlock, PartFragRead_SectorsLeft, CURRENT);
-                        return;
-                }
-
-                /* ah well - perhaps there is another fragment to go */
-
-                /* Increment pointers/counts to start of next fragment */
-                if (SectorsLeftInRequest > 0) printk("mfm: SectorsLeftInRequest>0 - Eek! Shouldn't happen!\n");
-
-                /* No - its the end of the line */
-                /* end_request's should have happened at the end of sector DMAs */
-                /* Turns Drive LEDs off - may slow it down? */
-                if (!elv_next_request(QUEUE))
-                        issue_command(CMD_CKV, block, 2);
-
-                Busy = 0;
-                DBG("request_done: About to mfm_request\n");
-                /* Next one please */
-                mfm_request();  /* Moved from mfm_rw_intr */
-                DBG("request_done: returned from mfm_request\n");
-        } else {
-                printk("mfm:request_done: update=0\n");
-                end_request(CURRENT, 0);
-                Busy = 0;
-        }
-}
-
-static void error_handler(void)
-{
-        printk("error detected... status = ");
-        print_status();
-        (*errors)++;
-        if (*errors > MFM_DRV_INFO.errors.abort)
-                cont->done(0);
-        if (*errors > MFM_DRV_INFO.errors.recal)
-                MFM_DRV_INFO.cylinder = NEED_2_RECAL;
-}
-
-static void rw_interrupt(void)
-{
-        printk("rw_interrupt\n");
-}
-
-static struct cont rw_cont =
-{
-        rw_interrupt,
-        error_handler,
-        mfm_rerequest,
-        request_done
-};
-
-/*
- * Actually gets round to issuing the request - note everything at this
- * point is in 256 byte sectors not Linux 512 byte blocks
- */
-static void issue_request(unsigned int block, unsigned int nsect,
-                          struct request *req)
-{
-        struct gendisk *disk = req->rq_disk;
-        struct mfm_info *p = disk->private_data;
-        int track, start_head, start_sector;
-        int sectors_to_next_cyl;
-        dev = p - mfm_info;
-
-        track = block / p->sectors;
-        start_sector = block % p->sectors;
-        start_head = track % p->heads;
-
-        /* First get the number of whole tracks which are free before the next
-           track */
-        sectors_to_next_cyl = (p->heads - (start_head + 1)) * p->sectors;
-        /* Then add in the number of sectors left on this track */
-        sectors_to_next_cyl += (p->sectors - start_sector);
-
-        DBG("issue_request: mfm_info[dev].sectors=%d track=%d\n", p->sectors, track);
-
-        raw_cmd.dev = dev;
-        raw_cmd.sector = start_sector;
-        raw_cmd.head = start_head;
-        raw_cmd.cylinder = track / p->heads;
-        raw_cmd.cmdtype = CURRENT->cmd;
-        raw_cmd.cmdcode = rq_data_dir(CURRENT) == WRITE ? CMD_WD : CMD_RD;
-        raw_cmd.cmddata[0] = dev + 1;   /* DAG: +1 to get US */
-        raw_cmd.cmddata[1] = raw_cmd.head;
-        raw_cmd.cmddata[2] = raw_cmd.cylinder >> 8;
-        raw_cmd.cmddata[3] = raw_cmd.cylinder;
-        raw_cmd.cmddata[4] = raw_cmd.head;
-        raw_cmd.cmddata[5] = raw_cmd.sector;
-
-        /* Was == and worked - how the heck??? */
-        if (lastspecifieddrive != raw_cmd.dev)
-                mfm_specify ();
-
-        if (nsect <= sectors_to_next_cyl) {
-                raw_cmd.cmddata[6] = nsect >> 8;
-                raw_cmd.cmddata[7] = nsect;
-                PartFragRead = 0;       /* All in one */
-                PartFragRead_SectorsLeft = 0;   /* Must set this - used in DMA calcs */
-        } else {
-                raw_cmd.cmddata[6] = sectors_to_next_cyl >> 8;
-                raw_cmd.cmddata[7] = sectors_to_next_cyl;
-                PartFragRead = sectors_to_next_cyl;     /* only do this many this time */
-                PartFragRead_RestartBlock = block + sectors_to_next_cyl;        /* Where to restart from */
-                PartFragRead_SectorsLeft = nsect - sectors_to_next_cyl;
-        }
-        raw_cmd.cmdlen = 8;
-
-        /* Setup DMA pointers */
-        hdc63463_dataptr = (unsigned int) Copy_buffer;
-        hdc63463_dataleft = nsect * 256;        /* Better way? */
-
-        DBG("mfm%c: %sing: CHS=%d/%d/%d, sectors=%d, buffer=0x%08lx (%p)\n",
-             raw_cmd.dev + 'a', rq_data_dir(CURRENT) == READ ? "read" : "writ",
-                       raw_cmd.cylinder,
-                       raw_cmd.head,
-            raw_cmd.sector, nsect, (unsigned long) Copy_buffer, CURRENT);
-
-        cont = &rw_cont;
-        errors = &(CURRENT->errors);
-#if 0
-        mfm_tq.routine = (void (*)(void *)) mfm_initialise;
-        queue_task(&mfm_tq, &tq_immediate);
-        mark_bh(IMMEDIATE_BH);
-#else
-        mfm_initialise();
-#endif
-}                               /* issue_request */
-
-/*
- * Called when an error has just happened - need to trick mfm_request
- * into thinking we weren't busy
- *
- * Turn off ints - mfm_request expects them this way
- */
-static void mfm_rerequest(void)
-{
-        DBG("mfm_rerequest\n");
-        cli();
-        Busy = 0;
-        mfm_request();
-}
-
-static struct gendisk *mfm_gendisk[2];
-
-static void mfm_request(void)
-{
-        DBG("mfm_request CURRENT=%p Busy=%d\n", CURRENT, Busy);
-
-        /* If we are still processing then return; we will get called again */
-        if (Busy) {
-                /* Again seems to be common in 1.3.45 */
-                /*DBG*/printk("mfm_request: Exiting due to busy\n");
-                return;
-        }
-        Busy = 1;
-
-        while (1) {
-                unsigned int block, nsect;
-                struct gendisk *disk;
-
-                DBG("mfm_request: loop start\n");
-                sti();
-
-                DBG("mfm_request: before !CURRENT\n");
-
-                if (!CURRENT) {
-                        printk("mfm_request: Exiting due to empty queue (pre)\n");
-                        do_mfm = NULL;
-                        Busy = 0;
-                        return;
-                }
-
-                DBG("mfm_request:                 before arg extraction\n");
-
-                disk = CURRENT->rq_disk;
-                block = CURRENT->sector;
-                nsect = CURRENT->nr_sectors;
-                if (block >= get_capacity(disk) ||
-                    block+nsect > get_capacity(disk)) {
-                        printk("%s: bad access: block=%d, count=%d, nr_sects=%ld\n",
-                               disk->disk_name, block, nsect, get_capacity(disk));
-                        printk("mfm: continue 1\n");
-                        end_request(CURRENT, 0);
-                        Busy = 0;
-                        continue;
-                }
-
-                /* DAG: Linux doesn't cope with this - even though it has an array telling
-                   it the hardware block size - silly */
-                block <<= 1;    /* Now in 256 byte sectors */
-                nsect <<= 1;    /* Ditto */
-
-                SectorsLeftInRequest = nsect >> 1;
-                Sectors256LeftInCurrent = CURRENT->current_nr_sectors * 2;
-                Copy_buffer = CURRENT->buffer;
-                Copy_Sector = CURRENT->sector << 1;
-
-                DBG("mfm_request: block after offset=%d\n", block);
-
-                issue_request(block, nsect, CURRENT);
-
-                break;
-        }
-        DBG("mfm_request: Dropping out bottom\n");
-}
-
-static void do_mfm_request(struct request_queue *q)
-{
-        DBG("do_mfm_request: about to mfm_request\n");
-        mfm_request();
-}
-
-static void mfm_interrupt_handler(int unused, void *dev_id)
-{
-        void (*handler) (void) = do_mfm;
-
-        do_mfm = NULL;
-
-        DBG("mfm_interrupt_handler (handler=0x%p)\n", handler);
-
-        mfm_status = inw(MFM_STATUS);
-
-        /* If CPR (Command Parameter Reject) and not busy it means that the command
-           has some return message to give us */
-        if ((mfm_status & (STAT_CPR | STAT_BSY)) == STAT_CPR) {
-                int len = 0;
-                while (len < 16) {
-                        int in;
-                        in = inw(MFM_DATAIN);
-                        result[len++] = in >> 8;
-                        result[len++] = in;
-                }
-        }
-        if (handler) {
-                handler();
-                return;
-        }
-        outw (CMD_RCAL, MFM_COMMAND);   /* Clear interrupt condition */
-        printk ("mfm: unexpected interrupt - status = ");
-        print_status ();
-        while (1);
-}
-
-
-
-
-
-/*
- * Tell the user about the drive if we decided it exists.
- */
-static void mfm_geometry(int drive)
-{
-        struct mfm_info *p = mfm_info + drive;
-        struct gendisk *disk = mfm_gendisk[drive];
-        disk->private_data = p;
-        if (p->cylinders)
-                printk ("%s: %dMB CHS=%d/%d/%d LCC=%d RECOMP=%d\n",
-                        disk->disk_name,
-                        p->cylinders * p->heads * p->sectors / 4096,
-                        p->cylinders, p->heads, p->sectors,
-                        p->lowcurrent, p->precomp);
-        set_capacity(disk, p->cylinders * p->heads * p->sectors / 2);
-}
-
-#ifdef CONFIG_BLK_DEV_MFM_AUTODETECT
-/*
- * Attempt to detect a drive and find its geometry.  The drive has already been
- * specified...
- *
- * We first recalibrate the disk, then try to probe sectors, heads and then
- * cylinders.  NOTE! the cylinder probe may break drives.  The xd disk driver
- * does something along these lines, so I assume that most drives are up to
- * this mistreatment...
- */
-static int mfm_detectdrive (int drive)
-{
-        unsigned int mingeo[3], maxgeo[3];
-        unsigned int attribute, need_recal = 1;
-        unsigned char cmdb[8];
-
-        memset (mingeo, 0, sizeof (mingeo));
-        maxgeo[0] = mfm_info[drive].sectors;
-        maxgeo[1] = mfm_info[drive].heads;
-        maxgeo[2] = mfm_info[drive].cylinders;
-
-        cmdb[0] = drive + 1;
-        cmdb[6] = 0;
-        cmdb[7] = 1;
-        for (attribute = 0; attribute < 3; attribute++) {
-                while (mingeo[attribute] != maxgeo[attribute]) {
-                        unsigned int variable;
-
-                        variable = (maxgeo[attribute] + mingeo[attribute]) >> 1;
-                        cmdb[1] = cmdb[2] = cmdb[3] = cmdb[4] = cmdb[5] = 0;
-
-                        if (need_recal) {
-                                int tries = 5;
-
-                                do {
-                                        issue_command (CMD_RCLB, cmdb, 2);
-                                        wait_for_completion ();
-                                        wait_for_command_end ();
-                                        if  (result[1] == 0x20)
-                                                break;
-                                } while (result[1] && --tries);
-                                if (result[1]) {
-                                        outw (CMD_RCAL, MFM_COMMAND);
-                                        return 0;
-                                }
-                                need_recal = 0;
-                        }
-
-                        switch (attribute) {
-                        case 0:
-                                cmdb[5] = variable;
-                                issue_command (CMD_CMPD, cmdb, 8);
-                                break;
-                        case 1:
-                                cmdb[1] = variable;
-                                cmdb[4] = variable;
-                                issue_command (CMD_CMPD, cmdb, 8);
-                                break;
-                        case 2:
-                                cmdb[2] = variable >> 8;
-                                cmdb[3] = variable;
-                                issue_command (CMD_SEK, cmdb, 4);
-                                break;
-                        }
-                        wait_for_completion ();
-                        wait_for_command_end ();
-
-                        switch (result[1]) {
-                        case 0x00:
-                        case 0x50:
-                                mingeo[attribute] = variable + 1;
-                                break;
-
-                        case 0x20:
-                                outw (CMD_RCAL, MFM_COMMAND);
-                                return 0;
-
-                        case 0x24:
-                                need_recal = 1;
-                        default:
-                                maxgeo[attribute] = variable;
-                                break;
-                        }
-                }
-        }
-        mfm_info[drive].cylinders  = mingeo[2];
-        mfm_info[drive].lowcurrent = mingeo[2];
-        mfm_info[drive].precomp    = mingeo[2] / 2;
-        mfm_info[drive].heads      = mingeo[1];
-        mfm_info[drive].sectors    = mingeo[0];
-        outw (CMD_RCAL, MFM_COMMAND);
-        return 1;
-}
-#endif
-
-/*
- * Initialise all drive information for this controller.
- */
-static int mfm_initdrives(void)
-{
-        int drive;
-
-        if (number_mfm_drives > MFM_MAXDRIVES) {
-                number_mfm_drives = MFM_MAXDRIVES;
-                printk("No. of ADFS MFM drives is greater than MFM_MAXDRIVES - you can't have that many!\n");
-        }
-
-        for (drive = 0; drive < number_mfm_drives; drive++) {
-                mfm_info[drive].lowcurrent = 1;
-                mfm_info[drive].precomp    = 1;
-                mfm_info[drive].cylinder   = -1;
-                mfm_info[drive].errors.recal  = 0;
-                mfm_info[drive].errors.report = 0;
-                mfm_info[drive].errors.abort  = 4;
-
-#ifdef CONFIG_BLK_DEV_MFM_AUTODETECT
-                mfm_info[drive].cylinders  = 1024;
-                mfm_info[drive].heads      = 8;
-                mfm_info[drive].sectors    = 64;
-                {
-                        unsigned char cmdb[16];
-
-                        mfm_setupspecify (drive, cmdb);
-                        cmdb[1] &= ~0x81;
-                        issue_command (CMD_SPC, cmdb, 16);
-                        wait_for_completion ();
-                        if (!mfm_detectdrive (drive)) {
-                                mfm_info[drive].cylinders = 0;
-                                mfm_info[drive].heads     = 0;
-                                mfm_info[drive].sectors   = 0;
-                        }
-                        cmdb[0] = cmdb[1] = 0;
-                        issue_command (CMD_CKV, cmdb, 2);
-                }
-#else
-                mfm_info[drive].cylinders  = 1; /* its going to have to figure it out from the partition info */
-                mfm_info[drive].heads      = 4;
-                mfm_info[drive].sectors    = 32;
-#endif
-        }
-        return number_mfm_drives;
-}
-
-
-
-/*
- * The 'front' end of the mfm driver follows...
- */
-
-static int mfm_getgeo(struct block_device *bdev, struct hd_geometry *geo)
-{
-        struct mfm_info *p = bdev->bd_disk->private_data;
-
-        geo->heads = p->heads;
-        geo->sectors = p->sectors;
-        geo->cylinders = p->cylinders;
-        return 0;
-}
-
-/*
- * This is to handle various kernel command line parameters
- * specific to this driver.
- */
-void mfm_setup(char *str, int *ints)
-{
-        return;
-}
-
-/*
- * Set the CHS from the ADFS boot block if it is present.  This is not ideal
- * since if there are any non-ADFS partitions on the disk, this won't work!
- * Hence, I want to get rid of this...
- */
-void xd_set_geometry(struct block_device *bdev, unsigned char secsptrack,
-                        unsigned char heads, unsigned int secsize)
-{
-        struct mfm_info *p = bdev->bd_disk->private_data;
-        int drive = p - mfm_info;
-        unsigned long disksize = bdev->bd_inode->i_size;
-
-        if (p->cylinders == 1) {
-                p->sectors = secsptrack;
-                p->heads = heads;
-                p->cylinders = discsize / (secsptrack * heads * secsize);
-
-                if ((heads < 1) || (p->cylinders > 1024)) {
-                        printk("%s: Insane disc shape! Setting to 512/4/32\n",
-                                bdev->bd_disk->disk_name);
-
-                        /* These values are fairly arbitary, but are there so that if your
-                         * lucky you can pick apart your disc to find out what is going on -
-                         * I reckon these figures won't hurt MOST drives
-                         */
-                        p->sectors = 32;
-                        p->heads = 4;
-                        p->cylinders = 512;
-                }
-                if (raw_cmd.dev == drive)
-                        mfm_specify ();
-                mfm_geometry (drive);
-        }
-}
-
-static struct block_device_operations mfm_fops =
-{
-        .owner          = THIS_MODULE,
-        .getgeo         = mfm_getgeo,
-};
-
-/*
- * See if there is a controller at the address presently at mfm_addr
- *
- * We check to see if the controller is busy - if it is, we abort it first,
- * and check that the chip is no longer busy after at least 180 clock cycles.
- * We then issue a command and check that the BSY or CPR bits are set.
- */
-static int mfm_probecontroller (unsigned int mfm_addr)
-{
-        if (inw (MFM_STATUS) & STAT_BSY) {
-                outw (CMD_ABT, MFM_COMMAND);
-                udelay (50);
-                if (inw (MFM_STATUS) & STAT_BSY)
-                        return 0;
-        }
-
-        if (inw (MFM_STATUS) & STAT_CED)
-                outw (CMD_RCAL, MFM_COMMAND);
-
-        outw (CMD_SEK, MFM_COMMAND);
-
-        if (inw (MFM_STATUS) & (STAT_BSY | STAT_CPR)) {
-                unsigned int count = 2000;
-                while (inw (MFM_STATUS) & STAT_BSY) {
-                        udelay (500);
-                        if (!--count)
-                                return 0;
-                }
-
-                outw (CMD_RCAL, MFM_COMMAND);
-        }
-        return 1;
-}
-
-static int mfm_do_init(unsigned char irqmask)
-{
-        int i, ret;
-
-        printk("mfm: found at address %08X, interrupt %d\n", mfm_addr, mfm_irq);
-
-        ret = -EBUSY;
-        if (!request_region (mfm_addr, 10, "mfm"))
-                goto out1;
-
-        ret = register_blkdev(MAJOR_NR, "mfm");
-        if (ret)
-                goto out2;
-
-        /* Stuff for the assembler routines to get to */
-        hdc63463_baseaddress    = ioaddr(mfm_addr);
-        hdc63463_irqpolladdress = mfm_IRQPollLoc;
-        hdc63463_irqpollmask    = irqmask;
-
-        mfm_queue = blk_init_queue(do_mfm_request, &mfm_lock);
-        if (!mfm_queue)
-                goto out2a;
-
-        Busy = 0;
-        lastspecifieddrive = -1;
-
-        mfm_drives = mfm_initdrives();
-        if (!mfm_drives) {
-                ret = -ENODEV;
-                goto out3;
-        }
-        
-        for (i = 0; i < mfm_drives; i++) {
-                struct gendisk *disk = alloc_disk(64);
-                if (!disk)
-                        goto Enomem;
-                disk->major = MAJOR_NR;
-                disk->first_minor = i << 6;
-                disk->fops = &mfm_fops;
-                sprintf(disk->disk_name, "mfm%c", 'a'+i);
-                mfm_gendisk[i] = disk;
-        }
-
-        printk("mfm: detected %d hard drive%s\n", mfm_drives,
-                                mfm_drives == 1 ? "" : "s");
-        ret = request_irq(mfm_irq, mfm_interrupt_handler, IRQF_DISABLED, "MFM harddisk", NULL);
-        if (ret) {
-                printk("mfm: unable to get IRQ%d\n", mfm_irq);
-                goto out4;
-        }
-
-        if (mfm_irqenable)
-                outw(0x80, mfm_irqenable);      /* Required to enable IRQs from MFM podule */
-
-        for (i = 0; i < mfm_drives; i++) {
-                mfm_geometry(i);
-                mfm_gendisk[i]->queue = mfm_queue;
-                add_disk(mfm_gendisk[i]);
-        }
-        return 0;
-
-out4:
-        for (i = 0; i < mfm_drives; i++)
-                put_disk(mfm_gendisk[i]);
-out3:
-        blk_cleanup_queue(mfm_queue);
-out2a:
-        unregister_blkdev(MAJOR_NR, "mfm");
-out2:
-        release_region(mfm_addr, 10);
-out1:
-        return ret;
-Enomem:
-        while (i--)
-                put_disk(mfm_gendisk[i]);
-        goto out3;
-}
-
-static void mfm_do_exit(void)
-{
-        int i;
-
-        free_irq(mfm_irq, NULL);
-        for (i = 0; i < mfm_drives; i++) {
-                del_gendisk(mfm_gendisk[i]);
-                put_disk(mfm_gendisk[i]);
-        }
-        blk_cleanup_queue(mfm_queue);
-        unregister_blkdev(MAJOR_NR, "mfm");
-        if (mfm_addr)
-                release_region(mfm_addr, 10);
-}
-
-static int __devinit mfm_probe(struct expansion_card *ec, struct ecard_id *id)
-{
-        if (mfm_addr)
-                return -EBUSY;
-
-        mfm_addr        = ecard_address(ec, ECARD_IOC, ECARD_MEDIUM) + 0x800;
-        mfm_IRQPollLoc  = ioaddr(mfm_addr + 0x400);
-        mfm_irqenable   = mfm_IRQPollLoc;
-        mfm_irq         = ec->irq;
-
-        return mfm_do_init(0x08);
-}
-
-static void __devexit mfm_remove(struct expansion_card *ec)
-{
-        outw (0, mfm_irqenable);        /* Required to enable IRQs from MFM podule */
-        mfm_do_exit();
-}
-
-static const struct ecard_id mfm_cids[] = {
-        { MANU_ACORN, PROD_ACORN_MFM },
-        { 0xffff, 0xffff },
-};
-
-static struct ecard_driver mfm_driver = {
-        .probe          = mfm_probe,
-        .remove         = __devexit(mfm_remove),
-        .id_table       = mfm_cids,
-        .drv = {
-                .name   = "mfm",
-        },
-};
-
-/*
- * Look for a MFM controller - first check the motherboard, then the podules
- * The podules have an extra interrupt enable that needs to be played with
- *
- * The HDC is accessed at MEDIUM IOC speeds.
- */
-static int __init mfm_init (void)
-{
-        unsigned char irqmask;
-
-        if (mfm_probecontroller(ONBOARD_MFM_ADDRESS)) {
-                mfm_addr        = ONBOARD_MFM_ADDRESS;
-                mfm_IRQPollLoc  = IOC_IRQSTATB;
-                mfm_irqenable   = 0;
-                mfm_irq         = IRQ_HARDDISK;
-                return mfm_do_init(0x08);       /* IL3 pin */
-        } else {
-                return ecard_register_driver(&mfm_driver);
-        }
-}
-
-static void __exit mfm_exit(void)
-{
-        if (mfm_addr == ONBOARD_MFM_ADDRESS)
-                mfm_do_exit();
-        else
-                ecard_unregister_driver(&mfm_driver);
-}
-
-module_init(mfm_init)
-module_exit(mfm_exit)
-MODULE_LICENSE("GPL");
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index b1a9b81c211f..e049f65bc3a2 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -833,7 +833,7 @@ config BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ
        depends on BLK_DEV_IDE_AU1XXX
 
 config IDE_ARM
-        def_bool ARM && (ARCH_A5K || ARCH_CLPS7500 || ARCH_RPC || ARCH_SHARK)
+        def_bool ARM && (ARCH_CLPS7500 || ARCH_RPC || ARCH_SHARK)
 
 config BLK_DEV_IDE_ICSIDE
         tristate "ICS IDE interface support"
diff --git a/drivers/ide/arm/ide_arm.c b/drivers/ide/arm/ide_arm.c
index a3d6744e870a..bce2bec81413 100644
--- a/drivers/ide/arm/ide_arm.c
+++ b/drivers/ide/arm/ide_arm.c
@@ -1,5 +1,5 @@
 /*
- * ARM/ARM26 default IDE host driver
+ * ARM default IDE host driver
  *
  * Copyright (C) 2004 Bartlomiej Zolnierkiewicz
  * Based on code by: Russell King, Ian Molton and Alexander Schulz.
@@ -14,12 +14,6 @@
 #include <asm/mach-types.h>
 #include <asm/irq.h>
 
-#ifdef CONFIG_ARM26
-# define IDE_ARM_HOST   (machine_is_a5k())
-#else
-# define IDE_ARM_HOST   (1)
-#endif
-
 #ifdef CONFIG_ARCH_CLPS7500
 # include <asm/arch/hardware.h>
 #
@@ -32,12 +26,10 @@
 
 void __init ide_arm_init(void)
 {
-        if (IDE_ARM_HOST) {
-                hw_regs_t hw;
+        hw_regs_t hw;
 
-                memset(&hw, 0, sizeof(hw));
-                ide_std_init_ports(&hw, IDE_ARM_IO, IDE_ARM_IO + 0x206);
-                hw.irq = IDE_ARM_IRQ;
-                ide_register_hw(&hw, 1, NULL);
-        }
+        memset(&hw, 0, sizeof(hw));
+        ide_std_init_ports(&hw, IDE_ARM_IO, IDE_ARM_IO + 0x206);
+        hw.irq = IDE_ARM_IRQ;
+        ide_register_hw(&hw, 1, NULL);
 }
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 9d8d40d5c8f7..9ed0a98bf565 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -275,7 +275,7 @@ comment "Platform RTC drivers"
 
 config RTC_DRV_CMOS
         tristate "PC-style 'CMOS'"
-        depends on RTC_CLASS && (X86 || ALPHA || ARM26 || ARM \
+        depends on RTC_CLASS && (X86 || ALPHA || ARM \
                 || M32R || ATARI || PPC || MIPS)
         help
           Say "yes" here to get direct support for the real time clock
diff --git a/drivers/scsi/arm/Kconfig b/drivers/scsi/arm/Kconfig
index d006a8cb4a74..7236143941f3 100644
--- a/drivers/scsi/arm/Kconfig
+++ b/drivers/scsi/arm/Kconfig
@@ -74,15 +74,6 @@ config SCSI_CUMANA_1
           This enables support for the Cumana SCSI I card. If you have an
           Acorn system with one of these, say Y. If unsure, say N.
 
-config SCSI_ECOSCSI
-        tristate "EcoScsi support (EXPERIMENTAL)"
-        depends on ARCH_ACORN && EXPERIMENTAL && (ARCH_ARC || ARCH_A5K) && SCSI
-        select SCSI_SPI_ATTRS
-        help
-          This enables support for the EcoSCSI card -- a small card that sits
-          in the Econet socket. If you have an Acorn system with one of these,
-          say Y. If unsure, say N.
-
 config SCSI_OAK1
         tristate "Oak SCSI support (EXPERIMENTAL)"
         depends on ARCH_ACORN && EXPERIMENTAL && SCSI
diff --git a/drivers/scsi/arm/Makefile b/drivers/scsi/arm/Makefile
index e8db17924c1d..16c3e86a6b1b 100644
--- a/drivers/scsi/arm/Makefile
+++ b/drivers/scsi/arm/Makefile
@@ -8,7 +8,6 @@ obj-$(CONFIG_SCSI_ACORNSCSI_3)	+= acornscsi_mod.o queue.o msgqueue.o
 obj-$(CONFIG_SCSI_ARXESCSI)     += arxescsi.o fas216.o queue.o msgqueue.o
 obj-$(CONFIG_SCSI_CUMANA_1)     += cumana_1.o
 obj-$(CONFIG_SCSI_CUMANA_2)     += cumana_2.o fas216.o queue.o msgqueue.o
-obj-$(CONFIG_SCSI_ECOSCSI)      += ecoscsi.o
 obj-$(CONFIG_SCSI_OAK1)         += oak.o
 obj-$(CONFIG_SCSI_POWERTECSCSI) += powertec.o fas216.o queue.o msgqueue.o
 obj-$(CONFIG_SCSI_EESOXSCSI)    += eesox.o fas216.o queue.o msgqueue.o
diff --git a/drivers/scsi/arm/ecoscsi.c b/drivers/scsi/arm/ecoscsi.c
deleted file mode 100644
index 5265a9884338..000000000000
--- a/drivers/scsi/arm/ecoscsi.c
+++ /dev/null
@@ -1,166 +0,0 @@
-#define AUTOSENSE
-/* #define PSEUDO_DMA */
-
-/*
- * EcoSCSI Generic NCR5380 driver
- *
- * Copyright 1995, Russell King
- *
- * ALPHA RELEASE 1.
- *
- * For more information, please consult
- *
- * NCR 5380 Family
- * SCSI Protocol Controller
- * Databook
- *
- * NCR Microelectronics
- * 1635 Aeroplaza Drive
- * Colorado Springs, CO 80916
- * 1+ (719) 578-3400
- * 1+ (800) 334-5454
- */
-
-#include <linux/module.h>
-#include <linux/signal.h>
-#include <linux/ioport.h>
-#include <linux/delay.h>
-#include <linux/init.h>
-#include <linux/blkdev.h>
-
-#include <asm/io.h>
-#include <asm/system.h>
-
-#include "../scsi.h"
-#include <scsi/scsi_host.h>
-
-#define priv(host)                      ((struct NCR5380_hostdata *)(host)->hostdata)
-
-#define NCR5380_local_declare()         void __iomem *_base
-#define NCR5380_setup(host)             _base = priv(host)->base
-
-#define NCR5380_read(reg)               ({ writeb(reg | 8, _base); readb(_base + 4); })
-#define NCR5380_write(reg, value)       ({ writeb(reg | 8, _base); writeb(value, _base + 4); })
-
-#define NCR5380_intr                    ecoscsi_intr
-#define NCR5380_queue_command           ecoscsi_queue_command
-#define NCR5380_proc_info               ecoscsi_proc_info
-
-#define NCR5380_implementation_fields   \
-        void __iomem *base
-
-#include "../NCR5380.h"
-
-#define ECOSCSI_PUBLIC_RELEASE 1
-
-/*
- * Function : ecoscsi_setup(char *str, int *ints)
- *
- * Purpose : LILO command line initialization of the overrides array,
- *
- * Inputs : str - unused, ints - array of integer parameters with ints[0]
- *      equal to the number of ints.
- *
- */
-
-void ecoscsi_setup(char *str, int *ints)
-{
-}
-
-const char * ecoscsi_info (struct Scsi_Host *spnt)
-{
-        return "";
-}
-
-#define BOARD_NORMAL    0
-#define BOARD_NCR53C400 1
-
-#include "../NCR5380.c"
-
-static struct scsi_host_template ecoscsi_template =  {
-        .module         = THIS_MODULE,
-        .name           = "Serial Port EcoSCSI NCR5380",
-        .proc_name      = "ecoscsi",
-        .info           = ecoscsi_info,
-        .queuecommand   = ecoscsi_queue_command,
-        .eh_abort_handler       = NCR5380_abort,
-        .eh_bus_reset_handler   = NCR5380_bus_reset,
-        .can_queue      = 16,
-        .this_id        = 7,
-        .sg_tablesize   = SG_ALL,
-        .cmd_per_lun    = 2,
-        .use_clustering = DISABLE_CLUSTERING
-};
-
-static struct Scsi_Host *host;
-
-static int __init ecoscsi_init(void)
-{
-        void __iomem *_base;
-        int ret;
-
-        if (!request_mem_region(0x33a0000, 4096, "ecoscsi")) {
-                ret = -EBUSY;
-                goto out;
-        }
-
-        _base = ioremap(0x33a0000, 4096);
-        if (!_base) {
-                ret = -ENOMEM;
-                goto out_release;
-        }
-
-        NCR5380_write(MODE_REG, 0x20);          /* Is it really SCSI? */
-        if (NCR5380_read(MODE_REG) != 0x20)     /* Write to a reg.    */
-                goto out_unmap;
-
-        NCR5380_write(MODE_REG, 0x00);          /* it back.           */
-        if (NCR5380_read(MODE_REG) != 0x00)
-                goto out_unmap;
-
-        host = scsi_host_alloc(tpnt, sizeof(struct NCR5380_hostdata));
-        if (!host) {
-                ret = -ENOMEM;
-                goto out_unmap;
-        }
-
-        priv(host)->base = _base;
-        host->irq = IRQ_NONE;
-
-        NCR5380_init(host, 0);
-
-        printk("scsi%d: at port 0x%08lx irqs disabled", host->host_no, host->io_port);
-        printk(" options CAN_QUEUE=%d CMD_PER_LUN=%d release=%d",
-                host->can_queue, host->cmd_per_lun, ECOSCSI_PUBLIC_RELEASE);
-        printk("\nscsi%d:", host->host_no);
-        NCR5380_print_options(host);
-        printk("\n");
-
-        scsi_add_host(host, NULL); /* XXX handle failure */
-        scsi_scan_host(host);
-        return 0;
-
- out_unmap:
-        iounmap(_base);
- out_release:
-        release_mem_region(0x33a0000, 4096);
- out:
-        return ret;
-}
-
-static void __exit ecoscsi_exit(void)
-{
-        scsi_remove_host(host);
-        NCR5380_exit(host);
-        scsi_host_put(host);
-        release_mem_region(0x33a0000, 4096);
-        return 0;
-}
-
-module_init(ecoscsi_init);
-module_exit(ecoscsi_exit);
-
-MODULE_AUTHOR("Russell King");
-MODULE_DESCRIPTION("Econet-SCSI driver for Acorn machines");
-MODULE_LICENSE("GPL");
-
diff --git a/drivers/video/acornfb.c b/drivers/video/acornfb.c
index 61a8bf159cb0..eedb8285e32f 100644
--- a/drivers/video/acornfb.c
+++ b/drivers/video/acornfb.c
@@ -138,17 +138,6 @@ static struct pixclock arc_clocks[] = {
         {  41250,  42083, VIDC_CTRL_DIV1,   VID_CTL_24MHz },    /* 24.000MHz */
 };
 
-#ifdef CONFIG_ARCH_A5K
-static struct pixclock a5k_clocks[] = {
-        { 117974, 120357, VIDC_CTRL_DIV3,   VID_CTL_25MHz },    /*  8.392MHz */
-        {  78649,  80238, VIDC_CTRL_DIV2,   VID_CTL_25MHz },    /* 12.588MHz */
-        {  58987,  60178, VIDC_CTRL_DIV1_5, VID_CTL_25MHz },    /* 16.588MHz */
-        {  55000,  56111, VIDC_CTRL_DIV2,   VID_CTL_36MHz },    /* 18.000MHz */
-        {  39325,  40119, VIDC_CTRL_DIV1,   VID_CTL_25MHz },    /* 25.175MHz */
-        {  27500,  28055, VIDC_CTRL_DIV1,   VID_CTL_36MHz },    /* 36.000MHz */
-};
-#endif
-
 static struct pixclock *
 acornfb_valid_pixrate(struct fb_var_screeninfo *var)
 {
@@ -163,15 +152,6 @@ acornfb_valid_pixrate(struct fb_var_screeninfo *var)
                     pixclock < arc_clocks[i].max_clock)
                         return arc_clocks + i;
 
-#ifdef CONFIG_ARCH_A5K
-        if (machine_is_a5k()) {
-                for (i = 0; i < ARRAY_SIZE(a5k_clocks); i++)
-                        if (pixclock > a5k_clocks[i].min_clock &&
-                            pixclock < a5k_clocks[i].max_clock)
-                                return a5k_clocks + i;
-        }
-#endif
-
         return NULL;
 }
 
diff --git a/include/asm-arm26/a.out.h b/include/asm-arm26/a.out.h
deleted file mode 100644
index 7167f54ae3fc..000000000000
--- a/include/asm-arm26/a.out.h
+++ /dev/null
@@ -1,39 +0,0 @@
-#ifndef __ARM_A_OUT_H__
-#define __ARM_A_OUT_H__
-
-#include <linux/personality.h>
-#include <asm/types.h>
-
-struct exec
-{
-  __u32 a_info;         /* Use macros N_MAGIC, etc for access */
-  __u32 a_text;         /* length of text, in bytes */
-  __u32 a_data;         /* length of data, in bytes */
-  __u32 a_bss;          /* length of uninitialized data area for file, in bytes */
-  __u32 a_syms;         /* length of symbol table data in file, in bytes */
-  __u32 a_entry;        /* start address */
-  __u32 a_trsize;       /* length of relocation info for text, in bytes */
-  __u32 a_drsize;       /* length of relocation info for data, in bytes */
-};
-
-/*
- * This is always the same
- */
-#define N_TXTADDR(a)    (0x00008000)
-
-#define N_TRSIZE(a)     ((a).a_trsize)
-#define N_DRSIZE(a)     ((a).a_drsize)
-#define N_SYMSIZE(a)    ((a).a_syms)
-
-#define M_ARM 103
-
-#ifdef __KERNEL__
-#define STACK_TOP       TASK_SIZE
-#define STACK_TOP_MAX   STACK_TOP
-#endif
-
-#ifndef LIBRARY_START_TEXT
-#define LIBRARY_START_TEXT      (0x00c00000)
-#endif
-
-#endif /* __A_OUT_GNU_H__ */
diff --git a/include/asm-arm26/assembler.h b/include/asm-arm26/assembler.h
deleted file mode 100644
index bb507a9a4a55..000000000000
--- a/include/asm-arm26/assembler.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * linux/include/asm-arm26/assembler.h
- *
- * This file contains arm architecture specific defines
- * for the different processors.
- *
- * Do not include any C declarations in this file - it is included by
- * assembler source.
- */
-#ifndef __ASSEMBLY__
-#error "Only include this from assembly code"
-#endif
-
-/*
- * Endian independent macros for shifting bytes within registers.
- */
-#define pull            lsr
-#define push            lsl
-#define byte(x)         (x*8)
-
-#ifdef __STDC__
-#define LOADREGS(cond, base, reglist...)\
-        ldm##cond       base,reglist^
-
-#define RETINSTR(instr, regs...)\
-        instr##s        regs
-#else
-#define LOADREGS(cond, base, reglist...)\
-        ldm/**/cond     base,reglist^
-
-#define RETINSTR(instr, regs...)\
-        instr/**/s      regs
-#endif
-
-#define MODENOP\
-        mov     r0, r0
-
-#define MODE(savereg,tmpreg,mode) \
-        mov     savereg, pc; \
-        bic     tmpreg, savereg, $0x0c000003; \
-        orr     tmpreg, tmpreg, $mode; \
-        teqp    tmpreg, $0
-
-#define RESTOREMODE(savereg) \
-        teqp    savereg, $0
-
-#define SAVEIRQS(tmpreg)
-
-#define RESTOREIRQS(tmpreg)
-
-#define DISABLEIRQS(tmpreg)\
-        teqp    pc, $0x08000003
-
-#define ENABLEIRQS(tmpreg)\
-        teqp    pc, $0x00000003
-
-#define USERMODE(tmpreg)\
-        teqp    pc, $0x00000000;\
-        mov     r0, r0
-
-#define SVCMODE(tmpreg)\
-        teqp    pc, $0x00000003;\
-        mov     r0, r0
-
-
-/*
- * Save the current IRQ state and disable IRQs
- * Note that this macro assumes FIQs are enabled, and
- * that the processor is in SVC mode.
- */
-        .macro  save_and_disable_irqs, oldcpsr, temp
-  mov \oldcpsr, pc
-  orr \temp, \oldcpsr, #0x08000000
-  teqp \temp, #0
-  .endm
-
-/*
- * Restore interrupt state previously stored in
- * a register
- * ** Actually do nothing on Arc - hope that the caller uses a MOVS PC soon
- * after!
- */
-        .macro  restore_irqs, oldcpsr
-  @ This be restore_irqs
-  .endm
-
-/*
- * These two are used to save LR/restore PC over a user-based access.
- * The old 26-bit architecture requires that we save lr (R14)
- */
-        .macro  save_lr
-        str     lr, [sp, #-4]!
-        .endm
-
-        .macro  restore_pc
-        ldmfd   sp!, {pc}^
-        .endm
-
-#define USER(x...)                              \
-9999:   x;                                      \
-        .section __ex_table,"a";                \
-        .align  3;                              \
-        .long   9999b,9001f;                    \
-        .previous
-
-
diff --git a/include/asm-arm26/atomic.h b/include/asm-arm26/atomic.h
deleted file mode 100644
index d6dd42374cf3..000000000000
--- a/include/asm-arm26/atomic.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- *  linux/include/asm-arm26/atomic.h
- *
- *  Copyright (c) 1996 Russell King.
- *  Modified for arm26 by Ian Molton
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Changelog:
- *   25-11-2004 IM      Updated for 2.6.9
- *   27-06-1996 RMK     Created
- *   13-04-1997 RMK     Made functions atomic!
- *   07-12-1997 RMK     Upgraded for v2.1.
- *   26-08-1998 PJB     Added #ifdef __KERNEL__
- *
- *  FIXME - its probably worth seeing what these compile into...
- */
-#ifndef __ASM_ARM_ATOMIC_H
-#define __ASM_ARM_ATOMIC_H
-
-#ifdef CONFIG_SMP
-#error SMP is NOT supported
-#endif
-
-typedef struct { volatile int counter; } atomic_t;
-
-#define ATOMIC_INIT(i)  { (i) }
-
-#ifdef __KERNEL__
-#include <asm/system.h>
-
-#define atomic_read(v) ((v)->counter)
-#define atomic_set(v,i) (((v)->counter) = (i))
-
-static inline int atomic_add_return(int i, atomic_t *v)
-{
-        unsigned long flags;
-        int val;
-
-        local_irq_save(flags);
-        val = v->counter;
-        v->counter = val += i;
-        local_irq_restore(flags);
-
-        return val;
-}
-
-static inline int atomic_sub_return(int i, atomic_t *v)
-{
-        unsigned long flags;
-        int val;
-
-        local_irq_save(flags);
-        val = v->counter;
-        v->counter = val -= i;
-        local_irq_restore(flags);
-
-        return val;
-}
-
-static inline int atomic_cmpxchg(atomic_t *v, int old, int new)
-{
-        int ret;
-        unsigned long flags;
-
-        local_irq_save(flags);
-        ret = v->counter;
-        if (likely(ret == old))
-                v->counter = new;
-        local_irq_restore(flags);
-
-        return ret;
-}
-
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-
-static inline int atomic_add_unless(atomic_t *v, int a, int u)
-{
-        int ret;
-        unsigned long flags;
-
-        local_irq_save(flags);
-        ret = v->counter;
-        if (ret != u)
-                v->counter += a;
-        local_irq_restore(flags);
-
-        return ret != u;
-}
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-
-static inline void atomic_clear_mask(unsigned long mask, unsigned long *addr)
-{
-        unsigned long flags;
-
-        local_irq_save(flags);
-        *addr &= ~mask;
-        local_irq_restore(flags);
-}
-
-#define atomic_add(i, v)        (void) atomic_add_return(i, v)
-#define atomic_inc(v)           (void) atomic_add_return(1, v)
-#define atomic_sub(i, v)        (void) atomic_sub_return(i, v)
-#define atomic_dec(v)           (void) atomic_sub_return(1, v)
-
-#define atomic_inc_and_test(v)  (atomic_add_return(1, v) == 0)
-#define atomic_dec_and_test(v)  (atomic_sub_return(1, v) == 0)
-#define atomic_inc_return(v)    (atomic_add_return(1, v))
-#define atomic_dec_return(v)    (atomic_sub_return(1, v))
-
-#define atomic_add_negative(i,v) (atomic_add_return(i, v) < 0)
-
-/* Atomic operations are already serializing on ARM26 */
-#define smp_mb__before_atomic_dec()     barrier()
-#define smp_mb__after_atomic_dec()      barrier()
-#define smp_mb__before_atomic_inc()     barrier()
-#define smp_mb__after_atomic_inc()      barrier()
-
-#include <asm-generic/atomic.h>
-#endif
-#endif
diff --git a/include/asm-arm26/auxvec.h b/include/asm-arm26/auxvec.h
deleted file mode 100644
index c0536f6b29a7..000000000000
--- a/include/asm-arm26/auxvec.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __ASMARM_AUXVEC_H
-#define __ASMARM_AUXVEC_H
-
-#endif
diff --git a/include/asm-arm26/bitops.h b/include/asm-arm26/bitops.h
deleted file mode 100644
index 19a69573a654..000000000000
--- a/include/asm-arm26/bitops.h
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- * Copyright 1995, Russell King.
- *
- * Based on the arm32 version by RMK (and others). Their copyrights apply to
- * Those parts.
- * Modified for arm26 by Ian Molton on 25/11/04
- *
- * bit 0 is the LSB of an "unsigned long" quantity.
- *
- * Please note that the code in this file should never be included
- * from user space.  Many of these are not implemented in assembler
- * since they would be too costly.  Also, they require privileged
- * instructions (which are not available from user mode) to ensure
- * that they are atomic.
- */
-
-#ifndef __ASM_ARM_BITOPS_H
-#define __ASM_ARM_BITOPS_H
-
-#ifdef __KERNEL__
-
-#include <linux/compiler.h>
-#include <asm/system.h>
-
-#define smp_mb__before_clear_bit()      do { } while (0)
-#define smp_mb__after_clear_bit()       do { } while (0)
-
-/*
- * These functions are the basis of our bit ops.
- *
- * First, the atomic bitops. These use native endian.
- */
-static inline void ____atomic_set_bit(unsigned int bit, volatile unsigned long *p)
-{
-        unsigned long flags;
-        unsigned long mask = 1UL << (bit & 31);
-
-        p += bit >> 5;
-
-        local_irq_save(flags);
-        *p |= mask;
-        local_irq_restore(flags);
-}
-
-static inline void ____atomic_clear_bit(unsigned int bit, volatile unsigned long *p)
-{
-        unsigned long flags;
-        unsigned long mask = 1UL << (bit & 31);
-
-        p += bit >> 5;
-
-        local_irq_save(flags);
-        *p &= ~mask;
-        local_irq_restore(flags);
-}
-
-static inline void ____atomic_change_bit(unsigned int bit, volatile unsigned long *p)
-{
-        unsigned long flags;
-        unsigned long mask = 1UL << (bit & 31);
-
-        p += bit >> 5;
-
-        local_irq_save(flags);
-        *p ^= mask;
-        local_irq_restore(flags);
-}
-
-static inline int
-____atomic_test_and_set_bit(unsigned int bit, volatile unsigned long *p)
-{
-        unsigned long flags;
-        unsigned int res;
-        unsigned long mask = 1UL << (bit & 31);
-
-        p += bit >> 5;
-
-        local_irq_save(flags);
-        res = *p;
-        *p = res | mask;
-        local_irq_restore(flags);
-
-        return res & mask;
-}
-
-static inline int
-____atomic_test_and_clear_bit(unsigned int bit, volatile unsigned long *p)
-{
-        unsigned long flags;
-        unsigned int res;
-        unsigned long mask = 1UL << (bit & 31);
-
-        p += bit >> 5;
-
-        local_irq_save(flags);
-        res = *p;
-        *p = res & ~mask;
-        local_irq_restore(flags);
-
-        return res & mask;
-}
-
-static inline int
-____atomic_test_and_change_bit(unsigned int bit, volatile unsigned long *p)
-{
-        unsigned long flags;
-        unsigned int res;
-        unsigned long mask = 1UL << (bit & 31);
-
-        p += bit >> 5;
-
-        local_irq_save(flags);
-        res = *p;
-        *p = res ^ mask;
-        local_irq_restore(flags);
-
-        return res & mask;
-}
-
-#include <asm-generic/bitops/non-atomic.h>
-
-/*
- * Little endian assembly bitops.  nr = 0 -> byte 0 bit 0.
- */
-extern void _set_bit_le(int nr, volatile unsigned long * p);
-extern void _clear_bit_le(int nr, volatile unsigned long * p);
-extern void _change_bit_le(int nr, volatile unsigned long * p);
-extern int _test_and_set_bit_le(int nr, volatile unsigned long * p);
-extern int _test_and_clear_bit_le(int nr, volatile unsigned long * p);
-extern int _test_and_change_bit_le(int nr, volatile unsigned long * p);
-extern int _find_first_zero_bit_le(const unsigned long * p, unsigned size);
-extern int _find_next_zero_bit_le(void * p, int size, int offset);
-extern int _find_first_bit_le(const unsigned long *p, unsigned size);
-extern int _find_next_bit_le(const unsigned long *p, int size, int offset);
-
-/*
- * The __* form of bitops are non-atomic and may be reordered.
- */
-#define ATOMIC_BITOP_LE(name,nr,p)              \
-        (__builtin_constant_p(nr) ?             \
-         ____atomic_##name(nr, p) :             \
-         _##name##_le(nr,p))
-
-#define NONATOMIC_BITOP(name,nr,p)              \
-        (____nonatomic_##name(nr, p))
-
-/*
- * These are the little endian, atomic definitions.
- */
-#define set_bit(nr,p)                   ATOMIC_BITOP_LE(set_bit,nr,p)
-#define clear_bit(nr,p)                 ATOMIC_BITOP_LE(clear_bit,nr,p)
-#define change_bit(nr,p)                ATOMIC_BITOP_LE(change_bit,nr,p)
-#define test_and_set_bit(nr,p)          ATOMIC_BITOP_LE(test_and_set_bit,nr,p)
-#define test_and_clear_bit(nr,p)        ATOMIC_BITOP_LE(test_and_clear_bit,nr,p)
-#define test_and_change_bit(nr,p)       ATOMIC_BITOP_LE(test_and_change_bit,nr,p)
-#define find_first_zero_bit(p,sz)       _find_first_zero_bit_le(p,sz)
-#define find_next_zero_bit(p,sz,off)    _find_next_zero_bit_le(p,sz,off)
-#define find_first_bit(p,sz)            _find_first_bit_le(p,sz)
-#define find_next_bit(p,sz,off)         _find_next_bit_le(p,sz,off)
-
-#define WORD_BITOFF_TO_LE(x)            ((x))
-
-#include <asm-generic/bitops/ffz.h>
-#include <asm-generic/bitops/__ffs.h>
-#include <asm-generic/bitops/fls.h>
-#include <asm-generic/bitops/fls64.h>
-#include <asm-generic/bitops/ffs.h>
-#include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/hweight.h>
-
-/*
- * Ext2 is defined to use little-endian byte ordering.
- * These do not need to be atomic.
- */
-#define ext2_set_bit(nr,p)                      \
-                __test_and_set_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define ext2_set_bit_atomic(lock,nr,p)          \
-                test_and_set_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define ext2_clear_bit(nr,p)                    \
-                __test_and_clear_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define ext2_clear_bit_atomic(lock,nr,p)        \
-                test_and_clear_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define ext2_test_bit(nr,p)                     \
-                test_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define ext2_find_first_zero_bit(p,sz)          \
-                _find_first_zero_bit_le(p,sz)
-#define ext2_find_next_zero_bit(p,sz,off)       \
-                _find_next_zero_bit_le(p,sz,off)
-
-/*
- * Minix is defined to use little-endian byte ordering.
- * These do not need to be atomic.
- */
-#define minix_set_bit(nr,p)                     \
-                __set_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define minix_test_bit(nr,p)                    \
-                test_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define minix_test_and_set_bit(nr,p)            \
-                __test_and_set_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define minix_test_and_clear_bit(nr,p)          \
-                __test_and_clear_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define minix_find_first_zero_bit(p,sz)         \
-                _find_first_zero_bit_le((unsigned long *)(p),sz)
-
-#endif /* __KERNEL__ */
-
-#endif /* _ARM_BITOPS_H */
diff --git a/include/asm-arm26/bug.h b/include/asm-arm26/bug.h
deleted file mode 100644
index 8545d58b0475..000000000000
--- a/include/asm-arm26/bug.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef _ASMARM_BUG_H
-#define _ASMARM_BUG_H
-
-
-#ifdef CONFIG_BUG
-#ifdef CONFIG_DEBUG_BUGVERBOSE
-extern volatile void __bug(const char *file, int line, void *data);
-/* give file/line information */
-#define BUG()           __bug(__FILE__, __LINE__, NULL)
-#else
-#define BUG()           (*(int *)0 = 0)
-#endif
-
-#define HAVE_ARCH_BUG
-#endif
-
-#include <asm-generic/bug.h>
-
-#endif
diff --git a/include/asm-arm26/bugs.h b/include/asm-arm26/bugs.h
deleted file mode 100644
index e99ac2e46d7f..000000000000
--- a/include/asm-arm26/bugs.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- *  linux/include/asm-arm26/bugs.h
- *
- *  Copyright (C) 1995  Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_BUGS_H
-#define __ASM_BUGS_H
-
-#define check_bugs() cpu_check_bugs()
-
-#endif
diff --git a/include/asm-arm26/byteorder.h b/include/asm-arm26/byteorder.h
deleted file mode 100644
index 0b4af9ac76e9..000000000000
--- a/include/asm-arm26/byteorder.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- *  linux/include/asm-arm/byteorder.h
- *
- * ARM Endian-ness.  In little endian mode, the data bus is connected such
- * that byte accesses appear as:
- *  0 = d0...d7, 1 = d8...d15, 2 = d16...d23, 3 = d24...d31
- * and word accesses (data or instruction) appear as:
- *  d0...d31
- *
- */
-#ifndef __ASM_ARM_BYTEORDER_H
-#define __ASM_ARM_BYTEORDER_H
-
-#include <asm/types.h>
-
-#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-#  define __BYTEORDER_HAS_U64__
-#  define __SWAB_64_THRU_32__
-#endif
-
-#include <linux/byteorder/little_endian.h>
-
-#endif
-
diff --git a/include/asm-arm26/cache.h b/include/asm-arm26/cache.h
deleted file mode 100644
index 8c3abcf728fe..000000000000
--- a/include/asm-arm26/cache.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/*
- *  linux/include/asm-arm26/cache.h
- */
-#ifndef __ASMARM_CACHE_H
-#define __ASMARM_CACHE_H
-
-#define        L1_CACHE_SHIFT  5
-#define        L1_CACHE_BYTES  (1 << L1_CACHE_SHIFT)
-#define        L1_CACHE_ALIGN(x)       (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1))
-#define        SMP_CACHE_BYTES L1_CACHE_BYTES
-
-#endif
diff --git a/include/asm-arm26/cacheflush.h b/include/asm-arm26/cacheflush.h
deleted file mode 100644
index 14ae15b6faab..000000000000
--- a/include/asm-arm26/cacheflush.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- *  linux/include/asm-arm/cacheflush.h
- *
- *  Copyright (C) 2000-2002 Russell King
- *  Copyright (C) 2003 Ian Molton
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * ARM26 cache 'functions'
- *
- */
-
-#ifndef _ASMARM_CACHEFLUSH_H
-#define _ASMARM_CACHEFLUSH_H
-
-#if 1     //FIXME - BAD INCLUDES!!!
-#include <linux/sched.h>
-#include <linux/mm.h>
-#endif
-
-#define flush_cache_all()                       do { } while (0)
-#define flush_cache_mm(mm)                      do { } while (0)
-#define flush_cache_dup_mm(mm)                  do { } while (0)
-#define flush_cache_range(vma,start,end)        do { } while (0)
-#define flush_cache_page(vma,vmaddr,pfn)        do { } while (0)
-#define flush_cache_vmap(start, end)            do { } while (0)
-#define flush_cache_vunmap(start, end)          do { } while (0)
-
-#define invalidate_dcache_range(start,end)      do { } while (0)
-#define clean_dcache_range(start,end)           do { } while (0)
-#define flush_dcache_range(start,end)           do { } while (0)
-#define flush_dcache_page(page)                 do { } while (0)
-#define flush_dcache_mmap_lock(mapping)         do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)       do { } while (0)
-#define clean_dcache_entry(_s)                  do { } while (0)
-#define clean_cache_entry(_start)               do { } while (0)
-
-#define flush_icache_user_range(start,end, bob, fred) do { } while (0)
-#define flush_icache_range(start,end)           do { } while (0)
-#define flush_icache_page(vma,page)             do { } while (0)
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
-        memcpy(dst, src, len)
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
-        memcpy(dst, src, len)
-
-/* DAG: ARM3 will flush cache on MEMC updates anyway? so don't bother */
-/* IM : Yes, it will, but only if setup to do so (we do this). */
-#define clean_cache_area(_start,_size)          do { } while (0)
-
-#endif
diff --git a/include/asm-arm26/checksum.h b/include/asm-arm26/checksum.h
deleted file mode 100644
index f2b4b0a403bd..000000000000
--- a/include/asm-arm26/checksum.h
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- *  linux/include/asm-arm/checksum.h
- *
- * IP checksum routines
- *
- * Copyright (C) Original authors of ../asm-i386/checksum.h
- * Copyright (C) 1996-1999 Russell King
- */
-#ifndef __ASM_ARM_CHECKSUM_H
-#define __ASM_ARM_CHECKSUM_H
-
-#include <linux/in6.h>
-
-/*
- * computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-__wsum csum_partial(const void *buff, int len, __wsum sum);
-
-/*
- * the same as csum_partial, but copies from src while it
- * checksums, and handles user-space pointer exceptions correctly, when needed.
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-
-__wsum
-csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum);
-
-__wsum
-csum_partial_copy_from_user(const void __user *src, void *dst, int len, __wsum sum, int *err_ptr);
-
-/*
- *      This is a version of ip_compute_csum() optimized for IP headers,
- *      which always checksum on 4 octet boundaries.
- */
-static inline __sum16
-ip_fast_csum(const void *iph, unsigned int ihl)
-{
-        unsigned int sum, tmp1;
-
-        __asm__ __volatile__(
-        "ldr    %0, [%1], #4            @ ip_fast_csum          \n\
-        ldr     %3, [%1], #4                                    \n\
-        sub     %2, %2, #5                                      \n\
-        adds    %0, %0, %3                                      \n\
-        ldr     %3, [%1], #4                                    \n\
-        adcs    %0, %0, %3                                      \n\
-        ldr     %3, [%1], #4                                    \n\
-1:      adcs    %0, %0, %3                                      \n\
-        ldr     %3, [%1], #4                                    \n\
-        tst     %2, #15                 @ do this carefully     \n\
-        subne   %2, %2, #1              @ without destroying    \n\
-        bne     1b                      @ the carry flag        \n\
-        adcs    %0, %0, %3                                      \n\
-        adc     %0, %0, #0                                      \n\
-        adds    %0, %0, %0, lsl #16                             \n\
-        addcs   %0, %0, #0x10000                                \n\
-        mvn     %0, %0                                          \n\
-        mov     %0, %0, lsr #16"
-        : "=r" (sum), "=r" (iph), "=r" (ihl), "=r" (tmp1)
-        : "1" (iph), "2" (ihl)
-        : "cc");
-        return (__force __sum16)sum;
-}
-
-/*
- *      Fold a partial checksum without adding pseudo headers
- */
-static inline __sum16 csum_fold(__wsum sum)
-{
-        __asm__(
-        "adds   %0, %1, %1, lsl #16     @ csum_fold             \n\
-        addcs   %0, %0, #0x10000"
-        : "=r" (sum)
-        : "r" (sum)
-        : "cc");
-        return (__force __sum16)(~(__force u32)sum >> 16);
-}
-
-static inline __wsum
-csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
-                   unsigned short proto, __wsum sum)
-{
-        __asm__(
-        "adds   %0, %1, %2              @ csum_tcpudp_nofold    \n\
-        adcs    %0, %0, %3                                      \n\
-        adcs    %0, %0, %4                                      \n\
-        adcs    %0, %0, %5                                      \n\
-        adc     %0, %0, #0"
-        : "=&r"(sum)
-        : "r" (sum), "r" (daddr), "r" (saddr), "r" (htons(len)), "Ir" (htons(proto))
-        : "cc");
-        return sum;
-}       
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static inline __sum16
-csum_tcpudp_magic(__be32 saddr, __be32 daddr, unsigned short len,
-                  unsigned short proto, __wsum sum)
-{
-        __asm__(
-        "adds   %0, %1, %2              @ csum_tcpudp_magic     \n\
-        adcs    %0, %0, %3                                      \n\
-        adcs    %0, %0, %4                                      \n\
-        adcs    %0, %0, %5                                      \n\
-        adc     %0, %0, #0                                      \n\
-        adds    %0, %0, %0, lsl #16                             \n\
-        addcs   %0, %0, #0x10000                                \n\
-        mvn     %0, %0"
-        : "=&r"(sum)
-        : "r" (sum), "r" (daddr), "r" (saddr), "r" (htons(len)), "Ir" (htons(proto))
-        : "cc");
-        return (__force __sum16)((__force u32)sum >> 16);
-}
-
-
-/*
- * this routine is used for miscellaneous IP-like checksums, mainly
- * in icmp.c
- */
-static inline __sum16
-ip_compute_csum(const void *buff, int len)
-{
-        return csum_fold(csum_partial(buff, len, 0));
-}
-
-#define _HAVE_ARCH_IPV6_CSUM
-extern __wsum
-__csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __be32 len,
-                __be32 proto, __wsum sum);
-
-static inline __sum16
-csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len,
-                unsigned short proto, __wsum sum)
-{
-        return csum_fold(__csum_ipv6_magic(saddr, daddr, htonl(len),
-                                           htonl(proto), sum));
-}
-#endif
diff --git a/include/asm-arm26/constants.h b/include/asm-arm26/constants.h
deleted file mode 100644
index 0d0b14415563..000000000000
--- a/include/asm-arm26/constants.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef __ASM_OFFSETS_H__
-#define __ASM_OFFSETS_H__
-/*
- * DO NOT MODIFY.
- *
- * This file was generated by arch/arm26/Makefile
- *
- */
-
-#define TSK_ACTIVE_MM 96 /* offsetof(struct task_struct, active_mm) */
-
-#define VMA_VM_MM 0 /* offsetof(struct vm_area_struct, vm_mm) */
-#define VMA_VM_FLAGS 20 /* offsetof(struct vm_area_struct, vm_flags) */
-
-#define VM_EXEC 4 /* VM_EXEC */
-
-
-#define PAGE_PRESENT 1 /* L_PTE_PRESENT */
-#define PAGE_READONLY 95 /* PAGE_READONLY */
-#define PAGE_NOT_USER 3 /* PAGE_NONE */
-#define PAGE_OLD 3 /* PAGE_NONE */
-#define PAGE_CLEAN 128 /* L_PTE_DIRTY */
-
-#define PAGE_SZ 32768 /* PAGE_SIZE */
-
-#define SYS_ERROR0 10420224 /* 0x9f0000 */
-
-#endif
diff --git a/include/asm-arm26/cputime.h b/include/asm-arm26/cputime.h
deleted file mode 100644
index d2783a9e47b3..000000000000
--- a/include/asm-arm26/cputime.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ARM26_CPUTIME_H
-#define __ARM26_CPUTIME_H
-
-#include <asm-generic/cputime.h>
-
-#endif /* __ARM26_CPUTIME_H */
diff --git a/include/asm-arm26/current.h b/include/asm-arm26/current.h
deleted file mode 100644
index 75d21e2a3ff7..000000000000
--- a/include/asm-arm26/current.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _ASMARM_CURRENT_H
-#define _ASMARM_CURRENT_H
-
-#include <linux/thread_info.h>
-
-static inline struct task_struct *get_current(void) __attribute_const__;
-
-static inline struct task_struct *get_current(void)
-{
-        return current_thread_info()->task;
-}
-
-#define current (get_current())
-
-#endif /* _ASMARM_CURRENT_H */
diff --git a/include/asm-arm26/delay.h b/include/asm-arm26/delay.h
deleted file mode 100644
index 40fbf7bbe6c2..000000000000
--- a/include/asm-arm26/delay.h
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifndef __ASM_ARM_DELAY_H
-#define __ASM_ARM_DELAY_H
-
-/*
- * Copyright (C) 1995 Russell King
- *
- * Delay routines, using a pre-computed "loops_per_second" value.
- */
-
-extern void __delay(int loops);
-
-/*
- * division by multiplication: you don't have to worry about
- * loss of precision.
- *
- * Use only for very small delays ( < 1 msec).  Should probably use a
- * lookup table, really, as the multiplications take much too long with
- * short delays.  This is a "reasonable" implementation, though (and the
- * first constant multiplications gets optimized away if the delay is
- * a constant)
- *
- * FIXME - lets improve it then...
- */
-extern void udelay(unsigned long usecs);
-
-static inline unsigned long muldiv(unsigned long a, unsigned long b, unsigned long c)
-{
-        return a * b / c;
-}
-
-        
-
-#endif /* defined(_ARM_DELAY_H) */
-
diff --git a/include/asm-arm26/device.h b/include/asm-arm26/device.h
deleted file mode 100644
index d8f9872b0e2d..000000000000
--- a/include/asm-arm26/device.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
- */
-#include <asm-generic/device.h>
-
diff --git a/include/asm-arm26/div64.h b/include/asm-arm26/div64.h
deleted file mode 100644
index 6cd978cefb28..000000000000
--- a/include/asm-arm26/div64.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/div64.h>
diff --git a/include/asm-arm26/dma.h b/include/asm-arm26/dma.h
deleted file mode 100644
index 4326ba85eb72..000000000000
--- a/include/asm-arm26/dma.h
+++ /dev/null
@@ -1,183 +0,0 @@
-#ifndef __ASM_ARM_DMA_H
-#define __ASM_ARM_DMA_H
-
-typedef unsigned int dmach_t;
-
-#include <linux/spinlock.h>
-#include <asm/system.h>
-#include <asm/memory.h>
-#include <asm/scatterlist.h>
-
-// FIXME - do we really need this? arm26 cant do 'proper' DMA
-
-typedef struct dma_struct dma_t;
-typedef unsigned int dmamode_t;
-
-struct dma_ops {
-        int     (*request)(dmach_t, dma_t *);           /* optional */
-        void    (*free)(dmach_t, dma_t *);              /* optional */
-        void    (*enable)(dmach_t, dma_t *);            /* mandatory */
-        void    (*disable)(dmach_t, dma_t *);           /* mandatory */
-        int     (*residue)(dmach_t, dma_t *);           /* optional */
-        int     (*setspeed)(dmach_t, dma_t *, int);     /* optional */
-        char    *type;
-};
-
-struct dma_struct {
-        struct scatterlist buf;         /* single DMA                   */
-        int             sgcount;        /* number of DMA SG             */
-        struct scatterlist *sg;         /* DMA Scatter-Gather List      */
-
-        unsigned int    active:1;       /* Transfer active              */
-        unsigned int    invalid:1;      /* Address/Count changed        */
-        unsigned int    using_sg:1;     /* using scatter list?          */
-        dmamode_t       dma_mode;       /* DMA mode                     */
-        int             speed;          /* DMA speed                    */
-
-        unsigned int    lock;           /* Device is allocated          */
-        const char      *device_id;     /* Device name                  */
-
-        unsigned int    dma_base;       /* Controller base address      */
-        int             dma_irq;        /* Controller IRQ               */
-        int             state;          /* Controller state             */
-        struct scatterlist cur_sg;      /* Current controller buffer    */
-
-        struct dma_ops  *d_ops;
-};
-
-/* Prototype: void arch_dma_init(dma)
- * Purpose  : Initialise architecture specific DMA
- * Params   : dma - pointer to array of DMA structures
- */
-extern void arch_dma_init(dma_t *dma);
-
-extern void isa_init_dma(dma_t *dma);
-
-
-#define MAX_DMA_ADDRESS         0x03000000
-#define MAX_DMA_CHANNELS        3
-
-/* ARC */
-#define DMA_VIRTUAL_FLOPPY0     0
-#define DMA_VIRTUAL_FLOPPY1     1
-#define DMA_VIRTUAL_SOUND       2
-
-/* A5K */
-#define DMA_FLOPPY              0
-
-/*
- * DMA modes
- */
-#define DMA_MODE_MASK   3
-
-#define DMA_MODE_READ    0
-#define DMA_MODE_WRITE   1
-#define DMA_MODE_CASCADE 2
-#define DMA_AUTOINIT     4
-
-extern spinlock_t  dma_spin_lock;
-
-static inline unsigned long claim_dma_lock(void)
-{
-        unsigned long flags;
-        spin_lock_irqsave(&dma_spin_lock, flags);
-        return flags;
-}
-
-static inline void release_dma_lock(unsigned long flags)
-{
-        spin_unlock_irqrestore(&dma_spin_lock, flags);
-}
-
-/* Clear the 'DMA Pointer Flip Flop'.
- * Write 0 for LSB/MSB, 1 for MSB/LSB access.
- */
-#define clear_dma_ff(channel)
-
-/* Set only the page register bits of the transfer address.
- *
- * NOTE: This is an architecture specific function, and should
- *       be hidden from the drivers
- */
-extern void set_dma_page(dmach_t channel, char pagenr);
-
-/* Request a DMA channel
- *
- * Some architectures may need to do allocate an interrupt
- */
-extern int  request_dma(dmach_t channel, const char * device_id);
-
-/* Free a DMA channel
- *
- * Some architectures may need to do free an interrupt
- */
-extern void free_dma(dmach_t channel);
-
-/* Enable DMA for this channel
- *
- * On some architectures, this may have other side effects like
- * enabling an interrupt and setting the DMA registers.
- */
-extern void enable_dma(dmach_t channel);
-
-/* Disable DMA for this channel
- *
- * On some architectures, this may have other side effects like
- * disabling an interrupt or whatever.
- */
-extern void disable_dma(dmach_t channel);
-
-/* Test whether the specified channel has an active DMA transfer
- */
-extern int dma_channel_active(dmach_t channel);
-
-/* Set the DMA scatter gather list for this channel
- *
- * This should not be called if a DMA channel is enabled,
- * especially since some DMA architectures don't update the
- * DMA address immediately, but defer it to the enable_dma().
- */
-extern void set_dma_sg(dmach_t channel, struct scatterlist *sg, int nr_sg);
-
-/* Set the DMA address for this channel
- *
- * This should not be called if a DMA channel is enabled,
- * especially since some DMA architectures don't update the
- * DMA address immediately, but defer it to the enable_dma().
- */
-extern void set_dma_addr(dmach_t channel, unsigned long physaddr);
-
-/* Set the DMA byte count for this channel
- *
- * This should not be called if a DMA channel is enabled,
- * especially since some DMA architectures don't update the
- * DMA count immediately, but defer it to the enable_dma().
- */
-extern void set_dma_count(dmach_t channel, unsigned long count);
-
-/* Set the transfer direction for this channel
- *
- * This should not be called if a DMA channel is enabled,
- * especially since some DMA architectures don't update the
- * DMA transfer direction immediately, but defer it to the
- * enable_dma().
- */
-extern void set_dma_mode(dmach_t channel, dmamode_t mode);
-
-/* Set the transfer speed for this channel
- */
-extern void set_dma_speed(dmach_t channel, int cycle_ns);
-
-/* Get DMA residue count. After a DMA transfer, this
- * should return zero. Reading this while a DMA transfer is
- * still in progress will return unpredictable results.
- * If called before the channel has been used, it may return 1.
- * Otherwise, it returns the number of _bytes_ left to transfer.
- */
-extern int  get_dma_residue(dmach_t channel);
-
-#ifndef NO_DMA
-#define NO_DMA  255
-#endif
-
-#endif /* _ARM_DMA_H */
diff --git a/include/asm-arm26/ecard.h b/include/asm-arm26/ecard.h
deleted file mode 100644
index 66691939c3c1..000000000000
--- a/include/asm-arm26/ecard.h
+++ /dev/null
@@ -1,294 +0,0 @@
-/*
- * linux/include/asm-arm26/ecard.h
- *
- * definitions for expansion cards
- *
- * This is a new system as from Linux 1.2.3
- *
- * Changelog:
- *  11-12-1996  RMK     Further minor improvements
- *  12-09-1997  RMK     Added interrupt enable/disable for card level
- *  18-05-2003  IM      Adjusted for ARM26
- *
- * Reference: Acorns Risc OS 3 Programmers Reference Manuals.
- */
-
-#ifndef __ASM_ECARD_H
-#define __ASM_ECARD_H
-
-/*
- * Currently understood cards (but not necessarily
- * supported):
- *                        Manufacturer  Product ID
- */
-#define MANU_ACORN              0x0000
-#define PROD_ACORN_SCSI                 0x0002
-#define PROD_ACORN_ETHER1               0x0003
-#define PROD_ACORN_MFM                  0x000b
-
-#define MANU_CCONCEPTS          0x0009
-#define PROD_CCONCEPTS_COLOURCARD       0x0050
-
-#define MANU_ANT2               0x0011
-#define PROD_ANT_ETHER3                 0x00a4
-
-#define MANU_ATOMWIDE           0x0017
-#define PROD_ATOMWIDE_3PSERIAL          0x0090
-
-#define MANU_IRLAM_INSTRUMENTS  0x001f
-#define MANU_IRLAM_INSTRUMENTS_ETHERN   0x5678
-
-#define MANU_OAK                0x0021
-#define PROD_OAK_SCSI                   0x0058
-
-#define MANU_MORLEY             0x002b
-#define PROD_MORLEY_SCSI_UNCACHED       0x0067
-
-#define MANU_CUMANA             0x003a
-#define PROD_CUMANA_SCSI_2              0x003a
-#define PROD_CUMANA_SCSI_1              0x00a0
-
-#define MANU_ICS                0x003c
-#define PROD_ICS_IDE                    0x00ae
-
-#define MANU_ICS2               0x003d
-#define PROD_ICS2_IDE                   0x00ae
-
-#define MANU_SERPORT            0x003f
-#define PROD_SERPORT_DSPORT             0x00b9
-
-#define MANU_ARXE               0x0041
-#define PROD_ARXE_SCSI                  0x00be
-
-#define MANU_I3                 0x0046
-#define PROD_I3_ETHERLAN500             0x00d4
-#define PROD_I3_ETHERLAN600             0x00ec
-#define PROD_I3_ETHERLAN600A            0x011e
-
-#define MANU_ANT                0x0053
-#define PROD_ANT_ETHERM                 0x00d8
-#define PROD_ANT_ETHERB                 0x00e4
-
-#define MANU_ALSYSTEMS          0x005b
-#define PROD_ALSYS_SCSIATAPI            0x0107
-
-#define MANU_MCS                0x0063
-#define PROD_MCS_CONNECT32              0x0125
-
-#define MANU_EESOX              0x0064
-#define PROD_EESOX_SCSI2                0x008c
-
-#define MANU_YELLOWSTONE        0x0096
-#define PROD_YELLOWSTONE_RAPIDE32       0x0120
-
-#define MANU_SIMTEC             0x005f
-#define PROD_SIMTEC_IDE8                0x0130
-#define PROD_SIMTEC_IDE16               0x0131
-
-
-#ifdef ECARD_C
-#define CONST
-#else
-#define CONST const
-#endif
-
-#define MAX_ECARDS      4
-
-typedef enum {                          /* Cards address space          */
-        ECARD_IOC,
-        ECARD_MEMC,
-        ECARD_EASI
-} card_type_t;
-
-typedef enum {                          /* Speed for ECARD_IOC space    */
-        ECARD_SLOW       = 0,
-        ECARD_MEDIUM     = 1,
-        ECARD_FAST       = 2,
-        ECARD_SYNC       = 3
-} card_speed_t;
-
-struct ecard_id {                       /* Card ID structure            */
-        unsigned short  manufacturer;
-        unsigned short  product;
-        void            *data;
-};
-
-struct in_ecid {                        /* Packed card ID information   */
-        unsigned short  product;        /* Product code                 */
-        unsigned short  manufacturer;   /* Manufacturer code            */
-        unsigned char   id:4;           /* Simple ID                    */
-        unsigned char   cd:1;           /* Chunk dir present            */
-        unsigned char   is:1;           /* Interrupt status pointers    */
-        unsigned char   w:2;            /* Width                        */
-        unsigned char   country;        /* Country                      */
-        unsigned char   irqmask;        /* IRQ mask                     */
-        unsigned char   fiqmask;        /* FIQ mask                     */
-        unsigned long   irqoff;         /* IRQ offset                   */
-        unsigned long   fiqoff;         /* FIQ offset                   */
-};
-
-typedef struct expansion_card ecard_t;
-typedef unsigned long *loader_t;
-
-typedef struct {                        /* Card handler routines        */
-        void (*irqenable)(ecard_t *ec, int irqnr);
-        void (*irqdisable)(ecard_t *ec, int irqnr);
-        int  (*irqpending)(ecard_t *ec);
-        void (*fiqenable)(ecard_t *ec, int fiqnr);
-        void (*fiqdisable)(ecard_t *ec, int fiqnr);
-        int  (*fiqpending)(ecard_t *ec);
-} expansioncard_ops_t;
-
-#define ECARD_NUM_RESOURCES     (6)
-
-#define ECARD_RES_IOCSLOW       (0)
-#define ECARD_RES_IOCMEDIUM     (1)
-#define ECARD_RES_IOCFAST       (2)
-#define ECARD_RES_IOCSYNC       (3)
-#define ECARD_RES_MEMC          (4)
-#define ECARD_RES_EASI          (5)
-
-#define ecard_resource_start(ec,nr)     ((ec)->resource[nr].start)
-#define ecard_resource_end(ec,nr)       ((ec)->resource[nr].end)
-#define ecard_resource_len(ec,nr)       ((ec)->resource[nr].end - \
-                                         (ec)->resource[nr].start + 1)
-
-/*
- * This contains all the info needed on an expansion card
- */
-struct expansion_card {
-        struct expansion_card  *next;
-
-        struct device           dev;
-        struct resource         resource[ECARD_NUM_RESOURCES];
-
-        /* Public data */
-        volatile unsigned char *irqaddr;     /* address of IRQ register */
-        volatile unsigned char *fiqaddr;     /* address of FIQ register */
-        unsigned char           irqmask;     /* IRQ mask */
-        unsigned char           fiqmask;     /* FIQ mask */
-        unsigned char           claimed;     /* Card claimed? */
-
-        void                    *irq_data;   /* Data for use for IRQ by card */
-        void                    *fiq_data;   /* Data for use for FIQ by card */
-        const expansioncard_ops_t *ops;      /* Enable/Disable Ops for card */
-
-        CONST unsigned int      slot_no;     /* Slot number */
-        CONST unsigned int      dma;         /* DMA number (for request_dma) */
-        CONST unsigned int      irq;         /* IRQ number (for request_irq) */
-        CONST unsigned int      fiq;         /* FIQ number (for request_irq) */
-        CONST card_type_t       type;        /* Type of card */
-        CONST struct in_ecid    cid;         /* Card Identification */
-
-        /* Private internal data */
-        const char              *card_desc;  /* Card description */
-        CONST unsigned int      podaddr;     /* Base Linux address for card */
-        CONST loader_t          loader;      /* loader program */
-        u64                     dma_mask;
-};
-
-struct in_chunk_dir {
-        unsigned int start_offset;
-        union {
-                unsigned char string[256];
-                unsigned char data[1];
-        } d;
-};
-
-/*
- * ecard_claim: claim an expansion card entry
- * FIXME - are these atomic / called with interrupts off ?
- */
-#define ecard_claim(ec) ((ec)->claimed = 1)
-
-/*
- * ecard_release: release an expansion card entry
- */
-#define ecard_release(ec) ((ec)->claimed = 0)
-
-/*
- * Read a chunk from an expansion card
- * cd : where to put read data
- * ec : expansion card info struct
- * id : id number to find
- * num: (n+1)'th id to find.
- */
-extern int ecard_readchunk (struct in_chunk_dir *cd, struct expansion_card *ec, int id, int num);
-
-/*
- * Obtain the address of a card
- */
-extern unsigned int ecard_address (struct expansion_card *ec, card_type_t card_type, card_speed_t speed);
-
-#ifdef ECARD_C
-/* Definitions internal to ecard.c - for it's use only!!
- *
- * External expansion card header as read from the card
- */
-struct ex_ecid {
-        unsigned char   r_irq:1;
-        unsigned char   r_zero:1;
-        unsigned char   r_fiq:1;
-        unsigned char   r_id:4;
-        unsigned char   r_a:1;
-
-        unsigned char   r_cd:1;
-        unsigned char   r_is:1;
-        unsigned char   r_w:2;
-        unsigned char   r_r1:4;
-
-        unsigned char   r_r2:8;
-
-        unsigned char   r_prod[2];
-
-        unsigned char   r_manu[2];
-
-        unsigned char   r_country;
-
-        unsigned char   r_irqmask;
-        unsigned char   r_irqoff[3];
-
-        unsigned char   r_fiqmask;
-        unsigned char   r_fiqoff[3];
-};
-
-/*
- * Chunk directory entry as read from the card
- */
-struct ex_chunk_dir {
-        unsigned char r_id;
-        unsigned char r_len[3];
-        unsigned long r_start;
-        union {
-                char string[256];
-                char data[1];
-        } d;
-#define c_id(x)         ((x)->r_id)
-#define c_len(x)        ((x)->r_len[0]|((x)->r_len[1]<<8)|((x)->r_len[2]<<16))
-#define c_start(x)      ((x)->r_start)
-};
-
-#endif
-
-extern struct bus_type ecard_bus_type;
-
-#define ECARD_DEV(_d)   container_of((_d), struct expansion_card, dev)
-
-struct ecard_driver {
-        int                     (*probe)(struct expansion_card *, const struct ecard_id *id);
-        void                    (*remove)(struct expansion_card *);
-        void                    (*shutdown)(struct expansion_card *);
-        const struct ecard_id   *id_table;
-        unsigned int            id;
-        struct device_driver    drv;
-};
-
-#define ECARD_DRV(_d)   container_of((_d), struct ecard_driver, drv)
-
-#define ecard_set_drvdata(ec,data)      dev_set_drvdata(&(ec)->dev, (data))
-#define ecard_get_drvdata(ec)           dev_get_drvdata(&(ec)->dev)
-
-int ecard_register_driver(struct ecard_driver *);
-void ecard_remove_driver(struct ecard_driver *);
-
-#endif
diff --git a/include/asm-arm26/elf.h b/include/asm-arm26/elf.h
deleted file mode 100644
index 5a47fdb3015d..000000000000
--- a/include/asm-arm26/elf.h
+++ /dev/null
@@ -1,77 +0,0 @@
-#ifndef __ASMARM_ELF_H
-#define __ASMARM_ELF_H
-
-/*
- * ELF register definitions..
- */
-
-#include <asm/ptrace.h>
-#include <asm/procinfo.h>
-
-//FIXME - is it always 32K ?
-
-#define ELF_EXEC_PAGESIZE       32768
-#define SET_PERSONALITY(ex,ibcs2) set_personality(PER_LINUX)
-
-typedef unsigned long elf_greg_t;
-typedef unsigned long elf_freg_t[3];
-
-#define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t))
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-typedef struct { void *null; } elf_fpregset_t;
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- * We can only execute 26-bit code.
- */
-
-#define EM_ARM  40
-#define EF_ARM_APCS26 0x08
-
-//#define elf_check_arch(x) ( ((x)->e_machine == EM_ARM) && ((x)->e_flags & EF_ARM_APCS26) )      FIXME!!!!! - this looks OK, but the flags seem to be wrong.
-#define elf_check_arch(x) (1)
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_CLASS       ELFCLASS32
-#define ELF_DATA        ELFDATA2LSB
-#define ELF_ARCH        EM_ARM
-
-#define USE_ELF_CORE_DUMP
-
-/* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
-   use of this is to invoke "./ld.so someprog" to test out a new version of
-   the loader.  We need to make sure that it is out of the way of the program
-   that it will "exec", and that there is sufficient room for the brk.  */
-
-#define ELF_ET_DYN_BASE (2 * TASK_SIZE / 3)
-
-/* When the program starts, a1 contains a pointer to a function to be 
-   registered with atexit, as per the SVR4 ABI.  A value of 0 means we 
-   have no such handler.  */
-#define ELF_PLAT_INIT(_r, load_addr)    (_r)->ARM_r0 = 0
-
-/* This yields a mask that user programs can use to figure out what
-   instruction set this cpu supports. */
-
-extern unsigned int elf_hwcap;
-#define ELF_HWCAP       (elf_hwcap)
-
-/* This yields a string that ld.so will use to load implementation
-   specific libraries for optimization.  This is more specific in
-   intent than poking at uname or /proc/cpuinfo. */
-
-/* For now we just provide a fairly general string that describes the
-   processor family.  This could be made more specific later if someone
-   implemented optimisations that require it.  26-bit CPUs give you
-   "v1l" for ARM2 (no SWP) and "v2l" for anything else (ARM1 isn't
-   supported).
- */
-
-#define ELF_PLATFORM_SIZE 8
-extern char elf_platform[];
-#define ELF_PLATFORM    (elf_platform)
-
-#endif
diff --git a/include/asm-arm26/emergency-restart.h b/include/asm-arm26/emergency-restart.h
deleted file mode 100644
index 108d8c48e42e..000000000000
--- a/include/asm-arm26/emergency-restart.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_EMERGENCY_RESTART_H
-#define _ASM_EMERGENCY_RESTART_H
-
-#include <asm-generic/emergency-restart.h>
-
-#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-arm26/errno.h b/include/asm-arm26/errno.h
deleted file mode 100644
index 6e60f0612bb6..000000000000
--- a/include/asm-arm26/errno.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ARM_ERRNO_H
-#define _ARM_ERRNO_H
-
-#include <asm-generic/errno.h>
-
-#endif
diff --git a/include/asm-arm26/fb.h b/include/asm-arm26/fb.h
deleted file mode 100644
index c7df38030992..000000000000
--- a/include/asm-arm26/fb.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_FB_H_
-#define _ASM_FB_H_
-#include <linux/fb.h>
-
-#define fb_pgprotect(...) do {} while (0)
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-        return 0;
-}
-
-#endif /* _ASM_FB_H_ */
diff --git a/include/asm-arm26/fcntl.h b/include/asm-arm26/fcntl.h
deleted file mode 100644
index d85995e7459e..000000000000
--- a/include/asm-arm26/fcntl.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef _ARM_FCNTL_H
-#define _ARM_FCNTL_H
-
-/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
-   located on an ext2 file system */
-#define O_DIRECTORY      040000 /* must be a directory */
-#define O_NOFOLLOW      0100000 /* don't follow links */
-#define O_DIRECT        0200000 /* direct disk access hint - currently ignored */
-#define O_LARGEFILE     0400000
-
-#include <asm-generic/fcntl.h>
-
-#endif
diff --git a/include/asm-arm26/fiq.h b/include/asm-arm26/fiq.h
deleted file mode 100644
index a3bad09e825c..000000000000
--- a/include/asm-arm26/fiq.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- *  linux/include/asm-arm/fiq.h
- *
- * Support for FIQ on ARM architectures.
- * Written by Philip Blundell <philb@gnu.org>, 1998
- * Re-written by Russell King
- */
-
-#ifndef __ASM_FIQ_H
-#define __ASM_FIQ_H
-
-#include <asm/ptrace.h>
-
-struct fiq_handler {
-        struct fiq_handler *next;
-        /* Name
-         */
-        const char *name;
-        /* Called to ask driver to relinquish/
-         * reacquire FIQ
-         * return zero to accept, or -<errno>
-         */
-        int (*fiq_op)(void *, int relinquish);
-        /* data for the relinquish/reacquire functions
-         */
-        void *dev_id;
-};
-
-extern int claim_fiq(struct fiq_handler *f);
-extern void release_fiq(struct fiq_handler *f);
-extern void set_fiq_handler(void *start, unsigned int length);
-extern void set_fiq_regs(struct pt_regs *regs);
-extern void get_fiq_regs(struct pt_regs *regs);
-extern void enable_fiq(int fiq);
-extern void disable_fiq(int fiq);
-
-#endif
diff --git a/include/asm-arm26/floppy.h b/include/asm-arm26/floppy.h
deleted file mode 100644
index efb732165a4f..000000000000
--- a/include/asm-arm26/floppy.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- *  linux/include/asm-arm/floppy.h
- *
- *  Copyright (C) 1996-2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Note that we don't touch FLOPPY_DMA nor FLOPPY_IRQ here
- */
-#ifndef __ASM_ARM_FLOPPY_H
-#define __ASM_ARM_FLOPPY_H
-
-#define fd_outb(val,port)                       \
-        do {                                    \
-                if ((port) == FD_DOR)           \
-                        fd_setdor((val));       \
-                else                            \
-                        outb((val),(port));     \
-        } while(0)
-
-#define fd_inb(port)            inb((port))
-#define fd_request_irq()        request_irq(IRQ_FLOPPYDISK,floppy_interrupt,\
-                                        IRQF_DISABLED,"floppy",NULL)
-#define fd_free_irq()           free_irq(IRQ_FLOPPYDISK,NULL)
-#define fd_disable_irq()        disable_irq(IRQ_FLOPPYDISK)
-#define fd_enable_irq()         enable_irq(IRQ_FLOPPYDISK)
-
-#define fd_request_dma()        request_dma(DMA_FLOPPY,"floppy")
-#define fd_free_dma()           free_dma(DMA_FLOPPY)
-#define fd_disable_dma()        disable_dma(DMA_FLOPPY)
-#define fd_enable_dma()         enable_dma(DMA_FLOPPY)
-#define fd_clear_dma_ff()       clear_dma_ff(DMA_FLOPPY)
-#define fd_set_dma_mode(mode)   set_dma_mode(DMA_FLOPPY, (mode))
-#define fd_set_dma_addr(addr)   set_dma_addr(DMA_FLOPPY, virt_to_bus((addr)))
-#define fd_set_dma_count(len)   set_dma_count(DMA_FLOPPY, (len))
-#define fd_cacheflush(addr,sz)
-
-/* need to clean up dma.h */
-#define DMA_FLOPPYDISK          DMA_FLOPPY
-
-/* Floppy_selects is the list of DOR's to select drive fd
- *
- * On initialisation, the floppy list is scanned, and the drives allocated
- * in the order that they are found.  This is done by seeking the drive
- * to a non-zero track, and then restoring it to track 0.  If an error occurs,
- * then there is no floppy drive present.       [to be put back in again]
- */
-static unsigned char floppy_selects[2][4] =
-{
-        { 0x10, 0x21, 0x23, 0x33 },
-        { 0x10, 0x21, 0x23, 0x33 }
-};
-
-#define fd_setdor(dor)                                                          \
-do {                                                                            \
-        int new_dor = (dor);                                                    \
-        if (new_dor & 0xf0)                                                     \
-                new_dor = (new_dor & 0x0c) | floppy_selects[fdc][new_dor & 3];  \
-        else                                                                    \
-                new_dor &= 0x0c;                                                \
-        outb(new_dor, FD_DOR);                                                  \
-} while (0)
-
-/*
- * Someday, we'll automatically detect which drives are present...
- */
-static inline void fd_scandrives (void)
-{
-#if 0
-        int floppy, drive_count;
-
-        fd_disable_irq();
-        raw_cmd = &default_raw_cmd;
-        raw_cmd->flags = FD_RAW_SPIN | FD_RAW_NEED_SEEK;
-        raw_cmd->track = 0;
-        raw_cmd->rate = ?;
-        drive_count = 0;
-        for (floppy = 0; floppy < 4; floppy ++) {
-                current_drive = drive_count;
-                /*
-                 * Turn on floppy motor
-                 */
-                if (start_motor(redo_fd_request))
-                        continue;
-                /*
-                 * Set up FDC
-                 */
-                fdc_specify();
-                /*
-                 * Tell FDC to recalibrate
-                 */
-                output_byte(FD_RECALIBRATE);
-                LAST_OUT(UNIT(floppy));
-                /* wait for command to complete */
-                if (!successful) {
-                        int i;
-                        for (i = drive_count; i < 3; i--)
-                                floppy_selects[fdc][i] = floppy_selects[fdc][i + 1];
-                        floppy_selects[fdc][3] = 0;
-                        floppy -= 1;
-                } else
-                        drive_count++;
-        }
-#else
-        floppy_selects[0][0] = 0x10;
-        floppy_selects[0][1] = 0x21;
-        floppy_selects[0][2] = 0x23;
-        floppy_selects[0][3] = 0x33;
-#endif
-}
-
-#define FDC1 (0x3f0)
-
-#define FLOPPY0_TYPE 4
-#define FLOPPY1_TYPE 4
-
-#define N_FDC 1
-#define N_DRIVE 4
-
-#define FLOPPY_MOTOR_MASK 0xf0
-
-#define CROSS_64KB(a,s) (0)
-
-/*
- * This allows people to reverse the order of
- * fd0 and fd1, in case their hardware is
- * strangely connected (as some RiscPCs
- * and A5000s seem to be).
- */
-static void driveswap(int *ints, int dummy, int dummy2)
-{
-        floppy_selects[0][0] ^= floppy_selects[0][1];
-        floppy_selects[0][1] ^= floppy_selects[0][0];
-        floppy_selects[0][0] ^= floppy_selects[0][1];
-}
-
-#define EXTRA_FLOPPY_PARAMS ,{ "driveswap", &driveswap, NULL, 0, 0 }
-        
-#endif
diff --git a/include/asm-arm26/fpstate.h b/include/asm-arm26/fpstate.h
deleted file mode 100644
index 785749b3c5ab..000000000000
--- a/include/asm-arm26/fpstate.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- *  linux/include/asm-arm/fpstate.h
- *
- *  Copyright (C) 1995 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARM_FPSTATE_H
-#define __ASM_ARM_FPSTATE_H
-
-#define FP_SIZE 35
-
-struct fp_hard_struct {
-        unsigned int save[FP_SIZE];             /* as yet undefined */
-};
-
-struct fp_soft_struct {
-        unsigned int save[FP_SIZE];             /* undefined information */
-};
-
-union fp_state {
-        struct fp_hard_struct   hard;
-        struct fp_soft_struct   soft;
-};
-
-#endif
diff --git a/include/asm-arm26/futex.h b/include/asm-arm26/futex.h
deleted file mode 100644
index 6a332a9f099c..000000000000
--- a/include/asm-arm26/futex.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_FUTEX_H
-#define _ASM_FUTEX_H
-
-#include <asm-generic/futex.h>
-
-#endif
diff --git a/include/asm-arm26/hardirq.h b/include/asm-arm26/hardirq.h
deleted file mode 100644
index e717742ffce0..000000000000
--- a/include/asm-arm26/hardirq.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#ifndef __ASM_HARDIRQ_H
-#define __ASM_HARDIRQ_H
-
-#include <linux/cache.h>
-#include <linux/threads.h>
-#include <asm/irq.h>
-
-typedef struct {
-        unsigned int __softirq_pending;
-} ____cacheline_aligned irq_cpustat_t;
-
-#include <linux/irq_cpustat.h>  /* Standard mappings for irq_cpustat_t above */
-
-#define HARDIRQ_BITS    8
-
-/*
- * The hardirq mask has to be large enough to have space
- * for potentially all IRQ sources in the system nesting
- * on a single CPU:
- */
-#if (1 << HARDIRQ_BITS) < NR_IRQS
-# error HARDIRQ_BITS is too low!
-#endif
-
-#ifndef CONFIG_SMP
-
-extern asmlinkage void __do_softirq(void);
-
-#endif
-
-
-#endif /* __ASM_HARDIRQ_H */
diff --git a/include/asm-arm26/hardware.h b/include/asm-arm26/hardware.h
deleted file mode 100644
index 801df0bde8b7..000000000000
--- a/include/asm-arm26/hardware.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- *  linux/include/asm-arm/arch-arc/hardware.h
- *
- *  Copyright (C) 1996-1999 Russell King.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  This file contains the hardware definitions of the
- *  Acorn Archimedes/A5000 machines.
- *
- *  Modifications:
- *   04-04-1998 PJB/RMK Merged arc and a5k versions
- */
-#ifndef __ASM_HARDWARE_H
-#define __ASM_HARDWARE_H
-
-
-
-/*
- * What hardware must be present - these can be tested by the kernel
- * source.
- */
-#define HAS_IOC
-#define HAS_MEMC
-#define HAS_VIDC
-
-#define VDMA_ALIGNMENT  PAGE_SIZE
-#define VDMA_XFERSIZE   16
-#define VDMA_INIT       0
-#define VDMA_START      1
-#define VDMA_END        2
-
-#ifndef __ASSEMBLY__
-extern void memc_write(unsigned int reg, unsigned long val);
-
-#define video_set_dma(start,end,offset)                         \
-do {                                                            \
-        memc_write (VDMA_START, (start >> 2));                  \
-        memc_write (VDMA_END, (end - VDMA_XFERSIZE) >> 2);      \
-        memc_write (VDMA_INIT, (offset >> 2));                  \
-} while (0)
-#endif
-
-
-/* Hardware addresses of major areas.
- *  *_START is the physical address
- *  *_SIZE  is the size of the region
- *  *_BASE  is the virtual address
- */
-#define IO_START                0x03000000
-#define IO_SIZE                 0x01000000
-#define IO_BASE                 0x03000000
-
-/*
- * Screen mapping information
- */
-#define SCREEN_START            0x02000000
-#define SCREEN_END              0x02078000
-#define SCREEN_SIZE             0x00078000
-#define SCREEN_BASE             0x02000000
-
-
-#define EXPMASK_BASE            0x03360000
-#define IOEB_BASE               0x03350000
-#define VIDC_BASE               0x03400000
-#define LATCHA_BASE             0x03250040
-#define LATCHB_BASE             0x03250018
-#define IOC_BASE                0x03200000
-#define FLOPPYDMA_BASE          0x0302a000
-#define PCIO_BASE               0x03010000
-
-// FIXME - are the below correct?
-#define PODSLOT_IOC0_BASE       0x03240000
-#define PODSLOT_IOC_SIZE        (1 << 14)
-#define PODSLOT_MEMC_BASE       0x03000000
-#define PODSLOT_MEMC_SIZE       (1 << 14)
-
-#define vidc_writel(val)        __raw_writel(val, VIDC_BASE)
-
-#ifndef __ASSEMBLY__
-
-/*
- * for use with inb/outb
- */
-#define IOEB_VID_CTL            (IOEB_BASE + 0x48)
-#define IOEB_PRESENT            (IOEB_BASE + 0x50)
-#define IOEB_PSCLR              (IOEB_BASE + 0x58)
-#define IOEB_MONTYPE            (IOEB_BASE + 0x70)
-
-//FIXME - These adresses are weird - ISTR some weirdo address shifting stuff was going on here...
-#define IO_EC_IOC_BASE          0x80090000
-#define IO_EC_MEMC_BASE         0x80000000
-
-#ifdef CONFIG_ARCH_ARC
-/* A680 hardware */
-#define WD1973_BASE             0x03290000
-#define WD1973_LATCH            0x03350000
-#define Z8530_BASE              0x032b0008
-#define SCSI_BASE               0x03100000
-#endif
-
-#endif
-
-#define EXPMASK_STATUS          (EXPMASK_BASE + 0x00)
-#define EXPMASK_ENABLE          (EXPMASK_BASE + 0x04)
-
-#endif
diff --git a/include/asm-arm26/ide.h b/include/asm-arm26/ide.h
deleted file mode 100644
index db804d751df9..000000000000
--- a/include/asm-arm26/ide.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- *  linux/include/asm-arm/ide.h
- *
- *  Copyright (C) 1994-1996  Linus Torvalds & authors
- */
-
-/*
- *  This file contains the i386 architecture specific IDE code.
- */
-
-#ifndef __ASMARM_IDE_H
-#define __ASMARM_IDE_H
-
-#ifdef __KERNEL__
-
-#ifndef MAX_HWIFS
-#define MAX_HWIFS       4
-#endif
-
-#include <asm/irq.h>
-#include <asm/mach-types.h>
-
-/* JMA 18.05.03 these will never be needed, but the kernel needs them to compile */
-#define __ide_mm_insw(port,addr,len)    readsw(port,addr,len)
-#define __ide_mm_insl(port,addr,len)    readsl(port,addr,len)
-#define __ide_mm_outsw(port,addr,len)   writesw(port,addr,len)
-#define __ide_mm_outsl(port,addr,len)   writesl(port,addr,len)
-
-#define IDE_ARCH_OBSOLETE_INIT
-#define ide_default_io_ctl(base)        (0)
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASMARM_IDE_H */
diff --git a/include/asm-arm26/io.h b/include/asm-arm26/io.h
deleted file mode 100644
index a5a7a4d5e09c..000000000000
--- a/include/asm-arm26/io.h
+++ /dev/null
@@ -1,434 +0,0 @@
-/*
- *  linux/include/asm-arm/io.h
- *
- *  Copyright (C) 1996-2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Modifications:
- *  16-Sep-1996 RMK     Inlined the inx/outx functions & optimised for both
- *                      constant addresses and variable addresses.
- *  04-Dec-1997 RMK     Moved a lot of this stuff to the new architecture
- *                      specific IO header files.
- *  27-Mar-1999 PJB     Second parameter of memcpy_toio is const..
- *  04-Apr-1999 PJB     Added check_signature.
- *  12-Dec-1999 RMK     More cleanups
- *  18-Jun-2000 RMK     Removed virt_to_* and friends definitions
- */
-#ifndef __ASM_ARM_IO_H
-#define __ASM_ARM_IO_H
-
-#ifdef __KERNEL__
-
-#include <linux/types.h>
-#include <asm/byteorder.h>
-#include <asm/memory.h>
-#include <asm/hardware.h>
-
-/*
- * Generic IO read/write.  These perform native-endian accesses.  Note
- * that some architectures will want to re-define __raw_{read,write}w.
- */
-extern void __raw_writesb(unsigned int addr, const void *data, int bytelen);
-extern void __raw_writesw(unsigned int addr, const void *data, int wordlen);
-extern void __raw_writesl(unsigned int addr, const void *data, int longlen);
-
-extern void __raw_readsb(unsigned int addr, void *data, int bytelen);
-extern void __raw_readsw(unsigned int addr, void *data, int wordlen);
-extern void __raw_readsl(unsigned int addr, void *data, int longlen);
-
-#define __raw_writeb(v,a)       (*(volatile unsigned char  *)(a) = (v))
-#define __raw_writew(v,a)       (*(volatile unsigned short *)(a) = (v))
-#define __raw_writel(v,a)       (*(volatile unsigned int   *)(a) = (v))
-
-#define __raw_readb(a)          (*(volatile unsigned char  *)(a))
-#define __raw_readw(a)          (*(volatile unsigned short *)(a))
-#define __raw_readl(a)          (*(volatile unsigned int   *)(a))
-
-
-/*
- * Bad read/write accesses...
- */
-extern void __readwrite_bug(const char *fn);
-
-/*
- * Now, pick up the machine-defined IO definitions
- */
-
-#define IO_SPACE_LIMIT 0xffffffff
-
-/*
- * GCC is totally crap at loading/storing data.  We try to persuade it
- * to do the right thing by using these whereever possible instead of
- * the above.
- */
-#define __arch_base_getb(b,o)                   \
- ({                                             \
-        unsigned int v, r = (b);                \
-        __asm__ __volatile__(                   \
-                "ldrb   %0, [%1, %2]"           \
-                : "=r" (v)                      \
-                : "r" (r), "Ir" (o));           \
-        v;                                      \
- })
-
-#define __arch_base_getl(b,o)                   \
- ({                                             \
-        unsigned int v, r = (b);                \
-        __asm__ __volatile__(                   \
-                "ldr    %0, [%1, %2]"           \
-                : "=r" (v)                      \
-                : "r" (r), "Ir" (o));           \
-        v;                                      \
- })
-
-#define __arch_base_putb(v,b,o)                 \
- ({                                             \
-        unsigned int r = (b);                   \
-        __asm__ __volatile__(                   \
-                "strb   %0, [%1, %2]"           \
-                :                               \
-                : "r" (v), "r" (r), "Ir" (o));  \
- })
-
-#define __arch_base_putl(v,b,o)                 \
- ({                                             \
-        unsigned int r = (b);                   \
-        __asm__ __volatile__(                   \
-                "str    %0, [%1, %2]"           \
-                :                               \
-                : "r" (v), "r" (r), "Ir" (o));  \
- })
-
-/*
- * We use two different types of addressing - PC style addresses, and ARM
- * addresses.  PC style accesses the PC hardware with the normal PC IO
- * addresses, eg 0x3f8 for serial#1.  ARM addresses are 0x80000000+
- * and are translated to the start of IO.  Note that all addresses are
- * shifted left!
- */
-#define __PORT_PCIO(x)  (!((x) & 0x80000000))
-
-/*
- * Dynamic IO functions - let the compiler
- * optimize the expressions
- */
-static inline void __outb (unsigned int value, unsigned int port)
-{
-        unsigned long temp;
-        __asm__ __volatile__(
-        "tst    %2, #0x80000000\n\t"
-        "mov    %0, %4\n\t"
-        "addeq  %0, %0, %3\n\t"
-        "strb   %1, [%0, %2, lsl #2]    @ outb"
-        : "=&r" (temp)
-        : "r" (value), "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE)
-        : "cc");
-}
-
-static inline void __outw (unsigned int value, unsigned int port)
-{
-        unsigned long temp;
-        __asm__ __volatile__(
-        "tst    %2, #0x80000000\n\t"
-        "mov    %0, %4\n\t"
-        "addeq  %0, %0, %3\n\t"
-        "str    %1, [%0, %2, lsl #2]    @ outw"
-        : "=&r" (temp)
-        : "r" (value|value<<16), "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE)
-        : "cc");
-}
-
-static inline void __outl (unsigned int value, unsigned int port)
-{
-        unsigned long temp;
-        __asm__ __volatile__(
-        "tst    %2, #0x80000000\n\t"
-        "mov    %0, %4\n\t"
-        "addeq  %0, %0, %3\n\t"
-        "str    %1, [%0, %2, lsl #2]    @ outl"
-        : "=&r" (temp)
-        : "r" (value), "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE)
-        : "cc");
-}
-
-#define DECLARE_DYN_IN(sz,fnsuffix,instr)                                       \
-static inline unsigned sz __in##fnsuffix (unsigned int port)            \
-{                                                                               \
-        unsigned long temp, value;                                              \
-        __asm__ __volatile__(                                                   \
-        "tst    %2, #0x80000000\n\t"                                            \
-        "mov    %0, %4\n\t"                                                     \
-        "addeq  %0, %0, %3\n\t"                                                 \
-        "ldr" instr "   %1, [%0, %2, lsl #2]    @ in" #fnsuffix                 \
-        : "=&r" (temp), "=r" (value)                                            \
-        : "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE)                \
-        : "cc");                                                                \
-        return (unsigned sz)value;                                              \
-}
-
-static inline unsigned int __ioaddr (unsigned int port)                 \
-{                                                                               \
-        if (__PORT_PCIO(port))                                                  \
-                return (unsigned int)(PCIO_BASE + (port << 2));                 \
-        else                                                                    \
-                return (unsigned int)(IO_BASE + (port << 2));                   \
-}
-
-#define DECLARE_IO(sz,fnsuffix,instr)   \
-        DECLARE_DYN_IN(sz,fnsuffix,instr)
-
-DECLARE_IO(char,b,"b")
-DECLARE_IO(short,w,"")
-DECLARE_IO(int,l,"")
-
-#undef DECLARE_IO
-#undef DECLARE_DYN_IN
-
-/*
- * Constant address IO functions
- *
- * These have to be macros for the 'J' constraint to work -
- * +/-4096 immediate operand.
- */
-#define __outbc(value,port)                                                     \
-({                                                                              \
-        if (__PORT_PCIO((port)))                                                \
-                __asm__ __volatile__(                                           \
-                "strb   %0, [%1, %2]    @ outbc"                                \
-                : : "r" (value), "r" (PCIO_BASE), "Jr" ((port) << 2));          \
-        else                                                                    \
-                __asm__ __volatile__(                                           \
-                "strb   %0, [%1, %2]    @ outbc"                                \
-                : : "r" (value), "r" (IO_BASE), "r" ((port) << 2));             \
-})
-
-#define __inbc(port)                                                            \
-({                                                                              \
-        unsigned char result;                                                   \
-        if (__PORT_PCIO((port)))                                                \
-                __asm__ __volatile__(                                           \
-                "ldrb   %0, [%1, %2]    @ inbc"                                 \
-                : "=r" (result) : "r" (PCIO_BASE), "Jr" ((port) << 2));         \
-        else                                                                    \
-                __asm__ __volatile__(                                           \
-                "ldrb   %0, [%1, %2]    @ inbc"                                 \
-                : "=r" (result) : "r" (IO_BASE), "r" ((port) << 2));            \
-        result;                                                                 \
-})
-
-#define __outwc(value,port)                                                     \
-({                                                                              \
-        unsigned long v = value;                                                \
-        if (__PORT_PCIO((port)))                                                \
-                __asm__ __volatile__(                                           \
-                "str    %0, [%1, %2]    @ outwc"                                \
-                : : "r" (v|v<<16), "r" (PCIO_BASE), "Jr" ((port) << 2));        \
-        else                                                                    \
-                __asm__ __volatile__(                                           \
-                "str    %0, [%1, %2]    @ outwc"                                \
-                : : "r" (v|v<<16), "r" (IO_BASE), "r" ((port) << 2));           \
-})
-
-#define __inwc(port)                                                            \
-({                                                                              \
-        unsigned short result;                                                  \
-        if (__PORT_PCIO((port)))                                                \
-                __asm__ __volatile__(                                           \
-                "ldr    %0, [%1, %2]    @ inwc"                                 \
-                : "=r" (result) : "r" (PCIO_BASE), "Jr" ((port) << 2));         \
-        else                                                                    \
-                __asm__ __volatile__(                                           \
-                "ldr    %0, [%1, %2]    @ inwc"                                 \
-                : "=r" (result) : "r" (IO_BASE), "r" ((port) << 2));            \
-        result & 0xffff;                                                        \
-})
-
-#define __outlc(value,port)                                                     \
-({                                                                              \
-        unsigned long v = value;                                                \
-        if (__PORT_PCIO((port)))                                                \
-                __asm__ __volatile__(                                           \
-                "str    %0, [%1, %2]    @ outlc"                                \
-                : : "r" (v), "r" (PCIO_BASE), "Jr" ((port) << 2));              \
-        else                                                                    \
-                __asm__ __volatile__(                                           \
-                "str    %0, [%1, %2]    @ outlc"                                \
-                : : "r" (v), "r" (IO_BASE), "r" ((port) << 2));                 \
-})
-
-#define __inlc(port)                                                            \
-({                                                                              \
-        unsigned long result;                                                   \
-        if (__PORT_PCIO((port)))                                                \
-                __asm__ __volatile__(                                           \
-                "ldr    %0, [%1, %2]    @ inlc"                                 \
-                : "=r" (result) : "r" (PCIO_BASE), "Jr" ((port) << 2));         \
-        else                                                                    \
-                __asm__ __volatile__(                                           \
-                "ldr    %0, [%1, %2]    @ inlc"                                 \
-                : "=r" (result) : "r" (IO_BASE), "r" ((port) << 2));            \
-        result;                                                                 \
-})
-
-#define __ioaddrc(port)                                                         \
-({                                                                              \
-        unsigned long addr;                                                     \
-        if (__PORT_PCIO((port)))                                                \
-                addr = PCIO_BASE + ((port) << 2);                               \
-        else                                                                    \
-                addr = IO_BASE + ((port) << 2);                                 \
-        addr;                                                                   \
-})
-
-#define inb(p)          (__builtin_constant_p((p)) ? __inbc(p)    : __inb(p))
-#define inw(p)          (__builtin_constant_p((p)) ? __inwc(p)    : __inw(p))
-#define inl(p)          (__builtin_constant_p((p)) ? __inlc(p)    : __inl(p))
-#define outb(v,p)       (__builtin_constant_p((p)) ? __outbc(v,p) : __outb(v,p))
-#define outw(v,p)       (__builtin_constant_p((p)) ? __outwc(v,p) : __outw(v,p))
-#define outl(v,p)       (__builtin_constant_p((p)) ? __outlc(v,p) : __outl(v,p))
-#define __ioaddr(p)     (__builtin_constant_p((p)) ? __ioaddr(p)  : __ioaddrc(p))
-
-/* JMA 18.02.03 added sb,sl from arm/io.h, changing io to ioaddr */
-
-#define outsb(p,d,l)            __raw_writesb(__ioaddr(p),d,l)
-#define outsw(p,d,l)            __raw_writesw(__ioaddr(p),d,l)
-#define outsl(p,d,l)            __raw_writesl(__ioaddr(p),d,l)
-
-#define insb(p,d,l)             __raw_readsb(__ioaddr(p),d,l)
-#define insw(p,d,l)             __raw_readsw(__ioaddr(p),d,l)
-#define insl(p,d,l)             __raw_readsl(__ioaddr(p),d,l)
-
-#define insw(p,d,l)     __raw_readsw(__ioaddr(p),d,l)
-#define outsw(p,d,l)    __raw_writesw(__ioaddr(p),d,l)
-
-#define readb(c)                        (__readwrite_bug("readb"),0)
-#define readw(c)                        (__readwrite_bug("readw"),0)
-#define readl(c)                        (__readwrite_bug("readl"),0)
-#define readb_relaxed(addr)             readb(addr)
-#define readw_relaxed(addr)             readw(addr)
-#define readl_relaxed(addr)             readl(addr)
-#define writeb(v,c)                     __readwrite_bug("writeb")
-#define writew(v,c)                     __readwrite_bug("writew")
-#define writel(v,c)                     __readwrite_bug("writel")
-
-#define readsw(p,d,l)                 (__readwrite_bug("readsw"),0)
-#define readsl(p,d,l)                 (__readwrite_bug("readsl"),0)
-#define writesw(p,d,l)                        __readwrite_bug("writesw")
-#define writesl(p,d,l)                        __readwrite_bug("writesl")
-
-#define mmiowb()
-
-/* the following macro is deprecated */
-#define ioaddr(port)                    __ioaddr((port))
-
-/*
- * No ioremap support here.
- */
-#define __arch_ioremap(c,s,f,a)   ((void *)(c))
-#define __arch_iounmap(c)       do { }  while (0)
-
-
-#if defined(__arch_putb) || defined(__arch_putw) || defined(__arch_putl) || \
-    defined(__arch_getb) || defined(__arch_getw) || defined(__arch_getl)
-#warning machine class uses old __arch_putw or __arch_getw
-#endif
-
-/*
- *  IO port access primitives
- *  -------------------------
- *
- * The ARM doesn't have special IO access instructions; all IO is memory
- * mapped.  Note that these are defined to perform little endian accesses
- * only.  Their primary purpose is to access PCI and ISA peripherals.
- *
- * Note that for a big endian machine, this implies that the following
- * big endian mode connectivity is in place, as described by numerious
- * ARM documents:
- *
- *    PCI:  D0-D7   D8-D15 D16-D23 D24-D31
- *    ARM: D24-D31 D16-D23  D8-D15  D0-D7
- *
- * The machine specific io.h include defines __io to translate an "IO"
- * address to a memory address.
- *
- * Note that we prevent GCC re-ordering or caching values in expressions
- * by introducing sequence points into the in*() definitions.  Note that
- * __raw_* do not guarantee this behaviour.
- */
-/*
-#define outsb(p,d,l)            __raw_writesb(__io(p),d,l)
-#define outsw(p,d,l)            __raw_writesw(__io(p),d,l)
-
-#define insb(p,d,l)             __raw_readsb(__io(p),d,l)
-#define insw(p,d,l)             __raw_readsw(__io(p),d,l)
-*/
-#define outb_p(val,port)        outb((val),(port))
-#define outw_p(val,port)        outw((val),(port))
-#define inb_p(port)             inb((port))
-#define inw_p(port)             inw((port))
-#define inl_p(port)             inl((port))
-
-#define outsb_p(port,from,len)  outsb(port,from,len)
-#define outsw_p(port,from,len)  outsw(port,from,len)
-#define insb_p(port,to,len)     insb(port,to,len)
-#define insw_p(port,to,len)     insw(port,to,len)
-
-/*
- * String version of IO memory access ops:
- */
-extern void _memcpy_fromio(void *, unsigned long, size_t);
-extern void _memcpy_toio(unsigned long, const void *, size_t);
-extern void _memset_io(unsigned long, int, size_t);
-
-/*
- * ioremap and friends.
- *
- * ioremap takes a PCI memory address, as specified in
- * Documentation/IO-mapping.txt.
- */
-extern void * __ioremap(unsigned long, size_t, unsigned long, unsigned long);
-extern void __iounmap(void *addr);
-
-#ifndef __arch_ioremap
-#define ioremap(cookie,size)            __ioremap(cookie,size,0,1)
-#define ioremap_nocache(cookie,size)    __ioremap(cookie,size,0,1)
-#define iounmap(cookie)                 __iounmap(cookie)
-#else
-#define ioremap(cookie,size)            __arch_ioremap((cookie),(size),0,1)
-#define ioremap_nocache(cookie,size)    __arch_ioremap((cookie),(size),0,1)
-#define iounmap(cookie)                 __arch_iounmap(cookie)
-#endif
-
-/*
- * DMA-consistent mapping functions.  These allocate/free a region of
- * uncached, unwrite-buffered mapped memory space for use with DMA
- * devices.  This is the "generic" version.  The PCI specific version
- * is in pci.h
- */
-extern void *consistent_alloc(int gfp, size_t size, dma_addr_t *handle);
-extern void consistent_free(void *vaddr, size_t size, dma_addr_t handle);
-extern void consistent_sync(void *vaddr, size_t size, int rw);
-
-/*
- * can the hardware map this into one segment or not, given no other
- * constraints.
- */
-#define BIOVEC_MERGEABLE(vec1, vec2)    \
-        ((bvec_to_phys((vec1)) + (vec1)->bv_len) == bvec_to_phys((vec2)))
-
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem
- * access
- */
-#define xlate_dev_mem_ptr(p)    __va(p)
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p)   p
-
-#endif  /* __KERNEL__ */
-#endif  /* __ASM_ARM_IO_H */
diff --git a/include/asm-arm26/ioc.h b/include/asm-arm26/ioc.h
deleted file mode 100644
index b3b46ef65943..000000000000
--- a/include/asm-arm26/ioc.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- *  linux/include/asm-arm/hardware/ioc.h
- *
- *  Copyright (C) Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Use these macros to read/write the IOC.  All it does is perform the actual
- *  read/write.
- */
-#ifndef __ASMARM_HARDWARE_IOC_H
-#define __ASMARM_HARDWARE_IOC_H
-
-#ifndef __ASSEMBLY__
-
-/*
- * We use __raw_base variants here so that we give the compiler the
- * chance to keep IOC_BASE in a register.
- */
-#define ioc_readb(off)          __raw_readb(IOC_BASE + (off))
-#define ioc_writeb(val,off)     __raw_writeb(val, IOC_BASE + (off))
-
-#endif
-
-#define IOC_CONTROL     (0x00)
-#define IOC_KARTTX      (0x04)
-#define IOC_KARTRX      (0x04)
-
-#define IOC_IRQSTATA    (0x10)
-#define IOC_IRQREQA     (0x14)
-#define IOC_IRQCLRA     (0x14)
-#define IOC_IRQMASKA    (0x18)
-
-#define IOC_IRQSTATB    (0x20)
-#define IOC_IRQREQB     (0x24)
-#define IOC_IRQMASKB    (0x28)
-
-#define IOC_FIQSTAT     (0x30)
-#define IOC_FIQREQ      (0x34)
-#define IOC_FIQMASK     (0x38)
-
-#define IOC_T0CNTL      (0x40)
-#define IOC_T0LTCHL     (0x40)
-#define IOC_T0CNTH      (0x44)
-#define IOC_T0LTCHH     (0x44)
-#define IOC_T0GO        (0x48)
-#define IOC_T0LATCH     (0x4c)
-
-#define IOC_T1CNTL      (0x50)
-#define IOC_T1LTCHL     (0x50)
-#define IOC_T1CNTH      (0x54)
-#define IOC_T1LTCHH     (0x54)
-#define IOC_T1GO        (0x58)
-#define IOC_T1LATCH     (0x5c)
-
-#define IOC_T2CNTL      (0x60)
-#define IOC_T2LTCHL     (0x60)
-#define IOC_T2CNTH      (0x64)
-#define IOC_T2LTCHH     (0x64)
-#define IOC_T2GO        (0x68)
-#define IOC_T2LATCH     (0x6c)
-
-#define IOC_T3CNTL      (0x70)
-#define IOC_T3LTCHL     (0x70)
-#define IOC_T3CNTH      (0x74)
-#define IOC_T3LTCHH     (0x74)
-#define IOC_T3GO        (0x78)
-#define IOC_T3LATCH     (0x7c)
-
-#endif
diff --git a/include/asm-arm26/ioctl.h b/include/asm-arm26/ioctl.h
deleted file mode 100644
index b279fe06dfe5..000000000000
--- a/include/asm-arm26/ioctl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/ioctl.h>
diff --git a/include/asm-arm26/ioctls.h b/include/asm-arm26/ioctls.h
deleted file mode 100644
index 8a3296200be1..000000000000
--- a/include/asm-arm26/ioctls.h
+++ /dev/null
@@ -1,85 +0,0 @@
-#ifndef __ASM_ARM_IOCTLS_H
-#define __ASM_ARM_IOCTLS_H
-
-#include <asm/ioctl.h>
-
-/* 0x54 is just a magic number to make these relatively unique ('T') */
-
-#define TCGETS          0x5401
-#define TCSETS          0x5402
-#define TCSETSW         0x5403
-#define TCSETSF         0x5404
-#define TCGETA          0x5405
-#define TCSETA          0x5406
-#define TCSETAW         0x5407
-#define TCSETAF         0x5408
-#define TCSBRK          0x5409
-#define TCXONC          0x540A
-#define TCFLSH          0x540B
-#define TIOCEXCL        0x540C
-#define TIOCNXCL        0x540D
-#define TIOCSCTTY       0x540E
-#define TIOCGPGRP       0x540F
-#define TIOCSPGRP       0x5410
-#define TIOCOUTQ        0x5411
-#define TIOCSTI         0x5412
-#define TIOCGWINSZ      0x5413
-#define TIOCSWINSZ      0x5414
-#define TIOCMGET        0x5415
-#define TIOCMBIS        0x5416
-#define TIOCMBIC        0x5417
-#define TIOCMSET        0x5418
-#define TIOCGSOFTCAR    0x5419
-#define TIOCSSOFTCAR    0x541A
-#define FIONREAD        0x541B
-#define TIOCINQ         FIONREAD
-#define TIOCLINUX       0x541C
-#define TIOCCONS        0x541D
-#define TIOCGSERIAL     0x541E
-#define TIOCSSERIAL     0x541F
-#define TIOCPKT         0x5420
-#define FIONBIO         0x5421
-#define TIOCNOTTY       0x5422
-#define TIOCSETD        0x5423
-#define TIOCGETD        0x5424
-#define TCSBRKP         0x5425  /* Needed for POSIX tcsendbreak() */
-#define TIOCTTYGSTRUCT  0x5426  /* For debugging only */
-#define TIOCSBRK        0x5427  /* BSD compatibility */
-#define TIOCCBRK        0x5428  /* BSD compatibility */
-#define TIOCGSID        0x5429  /* Return the session ID of FD */
-#define TCGETS2         _IOR('T',0x2A, struct termios2)
-#define TCSETS2         _IOW('T',0x2B, struct termios2)
-#define TCSETSW2        _IOW('T',0x2C, struct termios2)
-#define TCSETSF2        _IOW('T',0x2D, struct termios2)
-#define TIOCGPTN        _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
-#define TIOCSPTLCK      _IOW('T',0x31, int)  /* Lock/unlock Pty */
-
-#define FIONCLEX        0x5450  /* these numbers need to be adjusted. */
-#define FIOCLEX         0x5451
-#define FIOASYNC        0x5452
-#define TIOCSERCONFIG   0x5453
-#define TIOCSERGWILD    0x5454
-#define TIOCSERSWILD    0x5455
-#define TIOCGLCKTRMIOS  0x5456
-#define TIOCSLCKTRMIOS  0x5457
-#define TIOCSERGSTRUCT  0x5458 /* For debugging only */
-#define TIOCSERGETLSR   0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config  */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-
-#define TIOCMIWAIT      0x545C  /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT     0x545D  /* read serial port inline interrupt counts */
-#define FIOQSIZE        0x545E
-
-/* Used for packet mode */
-#define TIOCPKT_DATA             0
-#define TIOCPKT_FLUSHREAD        1
-#define TIOCPKT_FLUSHWRITE       2
-#define TIOCPKT_STOP             4
-#define TIOCPKT_START            8
-#define TIOCPKT_NOSTOP          16
-#define TIOCPKT_DOSTOP          32
-
-#define TIOCSER_TEMT    0x01    /* Transmitter physically empty */
-
-#endif
diff --git a/include/asm-arm26/ipc.h b/include/asm-arm26/ipc.h
deleted file mode 100644
index a46e3d9c2a3f..000000000000
--- a/include/asm-arm26/ipc.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/ipc.h>
diff --git a/include/asm-arm26/ipcbuf.h b/include/asm-arm26/ipcbuf.h
deleted file mode 100644
index 97683975f7df..000000000000
--- a/include/asm-arm26/ipcbuf.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef __ASMARM_IPCBUF_H
-#define __ASMARM_IPCBUF_H
-
-/*
- * The ipc64_perm structure for arm architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm
-{
-        __kernel_key_t          key;
-        __kernel_uid32_t        uid;
-        __kernel_gid32_t        gid;
-        __kernel_uid32_t        cuid;
-        __kernel_gid32_t        cgid;
-        __kernel_mode_t         mode;
-        unsigned short          __pad1;
-        unsigned short          seq;
-        unsigned short          __pad2;
-        unsigned long           __unused1;
-        unsigned long           __unused2;
-};
-
-#endif /* __ASMARM_IPCBUF_H */
diff --git a/include/asm-arm26/irq.h b/include/asm-arm26/irq.h
deleted file mode 100644
index 52971b49ed3b..000000000000
--- a/include/asm-arm26/irq.h
+++ /dev/null
@@ -1,43 +0,0 @@
-#ifndef __ASM_ARM_IRQ_H
-#define __ASM_ARM_IRQ_H
-
-#include <asm/sysirq.h>
-
-#ifndef NR_IRQS
-#define NR_IRQS 128
-#endif
-
-
-/* JMA 18.05.02 Copied off arch/arm/irq.h */
-#ifndef irq_canonicalize
-#define irq_canonicalize(i)     (i)
-#endif
-
-
-/*
- * Use this value to indicate lack of interrupt
- * capability
- */
-#ifndef NO_IRQ
-#define NO_IRQ  ((unsigned int)(-1))
-#endif
-
-struct irqaction;
-
-#define __IRQT_FALEDGE  (1 << 0)
-#define __IRQT_RISEDGE  (1 << 1)
-#define __IRQT_LOWLVL   (1 << 2)
-#define __IRQT_HIGHLVL  (1 << 3)
-
-#define IRQT_NOEDGE     (0)
-#define IRQT_RISING     (__IRQT_RISEDGE)
-#define IRQT_FALLING    (__IRQT_FALEDGE)
-#define IRQT_BOTHEDGE   (__IRQT_RISEDGE|__IRQT_FALEDGE)
-#define IRQT_LOW        (__IRQT_LOWLVL)
-#define IRQT_HIGH       (__IRQT_HIGHLVL)
-#define IRQT_PROBE      (1 << 4)
-
-int set_irq_type(unsigned int irq, unsigned int type);
-
-#endif
-
diff --git a/include/asm-arm26/irqchip.h b/include/asm-arm26/irqchip.h
deleted file mode 100644
index 6a007a954098..000000000000
--- a/include/asm-arm26/irqchip.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- *  linux/include/asm-arm/mach/irq.h
- *
- *  Copyright (C) 1995-2000 Russell King.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_ARM_MACH_IRQ_H
-#define __ASM_ARM_MACH_IRQ_H
-
-struct irqdesc;
-struct pt_regs;
-struct seq_file;
-
-typedef void (*irq_handler_t)(unsigned int, struct irqdesc *, struct pt_regs *);
-typedef void (*irq_control_t)(unsigned int);
-
-struct irqchip {
-        /*
-         * Acknowledge the IRQ.
-         * If this is a level-based IRQ, then it is expected to mask the IRQ
-         * as well.
-         */
-        void (*ack)(unsigned int);
-        /*
-         * Mask the IRQ in hardware.
-         */
-        void (*mask)(unsigned int);
-        /*
-         * Unmask the IRQ in hardware.
-         */
-        void (*unmask)(unsigned int);
-        /*
-         * Re-run the IRQ
-         */
-        void (*rerun)(unsigned int);
-        /*
-         * Set the type of the IRQ.
-         */
-        int (*type)(unsigned int, unsigned int);
-};
-
-struct irqdesc {
-        irq_handler_t   handle;
-        struct irqchip  *chip;
-        struct irqaction *action;
-
-        unsigned int    enabled  : 1;           /* IRQ is currently enabled   */
-        unsigned int    triggered: 1;           /* IRQ has occurred           */
-        unsigned int    running  : 1;           /* IRQ is running             */
-        unsigned int    pending  : 1;           /* IRQ is pending             */
-        unsigned int    probing  : 1;           /* IRQ in use for a probe     */
-        unsigned int    probe_ok : 1;           /* IRQ can be used for probe  */
-        unsigned int    valid    : 1;           /* IRQ claimable              */
-        unsigned int    noautoenable : 1;       /* don't automatically enable IRQ */
-        unsigned int    unused   :23;
-        unsigned int    depth;                  /* disable depth              */
-
-        /*
-         * IRQ lock detection
-         */
-        unsigned int    lck_cnt;
-        unsigned int    lck_pc;
-        unsigned int    lck_jif;
-};
-
-extern struct irqdesc irq_desc[];
-
-/*
- * This is internal.  Do not use it.
- */
-extern void (*init_arch_irq)(void);
-extern void init_FIQ(void);
-extern int show_fiq_list(struct seq_file *, void *);
-void __set_irq_handler(unsigned int irq, irq_handler_t, int);
-
-/*
- * External stuff.
- */
-#define set_irq_handler(irq,handler)            __set_irq_handler(irq,handler,0)
-#define set_irq_chained_handler(irq,handler)    __set_irq_handler(irq,handler,1)
-
-void set_irq_chip(unsigned int irq, struct irqchip *);
-void set_irq_flags(unsigned int irq, unsigned int flags);
-
-#define IRQF_VALID      (1 << 0)
-#define IRQF_PROBE      (1 << 1)
-#define IRQF_NOAUTOEN   (1 << 2)
-
-/*
- * Built-in IRQ handlers.
- */
-void do_level_IRQ(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs);
-void do_edge_IRQ(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs);
-void do_simple_IRQ(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs);
-void do_bad_IRQ(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs);
-void dummy_mask_unmask_irq(unsigned int irq);
-
-#endif
diff --git a/include/asm-arm26/kdebug.h b/include/asm-arm26/kdebug.h
deleted file mode 100644
index 6ece1b037665..000000000000
--- a/include/asm-arm26/kdebug.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/kdebug.h>
diff --git a/include/asm-arm26/kmap_types.h b/include/asm-arm26/kmap_types.h
deleted file mode 100644
index d5da712b723c..000000000000
--- a/include/asm-arm26/kmap_types.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef __ARM_KMAP_TYPES_H
-#define __ARM_KMAP_TYPES_H
-
-/*
- * This is the "bare minimum".  AIO seems to require this.
- */
-enum km_type {
-        KM_IRQ0,
-        KM_USER1
-};
-
-#endif
diff --git a/include/asm-arm26/leds.h b/include/asm-arm26/leds.h
deleted file mode 100644
index 12290ea55801..000000000000
--- a/include/asm-arm26/leds.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- *  linux/include/asm-arm/leds.h
- *
- *  Copyright (C) 1998 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Event-driven interface for LEDs on machines
- *  Added led_start and led_stop- Alex Holden, 28th Dec 1998.
- */
-#ifndef ASM_ARM_LEDS_H
-#define ASM_ARM_LEDS_H
-
-
-typedef enum {
-        led_idle_start,
-        led_idle_end,
-        led_timer,
-        led_start,
-        led_stop,
-        led_claim,              /* override idle & timer leds */
-        led_release,            /* restore idle & timer leds */
-        led_start_timer_mode,
-        led_stop_timer_mode,
-        led_green_on,
-        led_green_off,
-        led_amber_on,
-        led_amber_off,
-        led_red_on,
-        led_red_off,
-        led_blue_on,
-        led_blue_off,
-        /*
-         * I want this between led_timer and led_start, but
-         * someone has decided to export this to user space
-         */
-        led_halted
-} led_event_t;
-
-/* Use this routine to handle LEDs */
-
-#ifdef CONFIG_LEDS
-extern void (*leds_event)(led_event_t);
-#else
-#define leds_event(e)
-#endif
-
-#endif
diff --git a/include/asm-arm26/limits.h b/include/asm-arm26/limits.h
deleted file mode 100644
index 08d8c6600804..000000000000
--- a/include/asm-arm26/limits.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef __ASM_PIPE_H
-#define __ASM_PIPE_H
-
-#ifndef PAGE_SIZE
-#include <asm/page.h>
-#endif
-
-#define PIPE_BUF        PAGE_SIZE
-
-#endif
-
diff --git a/include/asm-arm26/linkage.h b/include/asm-arm26/linkage.h
deleted file mode 100644
index dbe4b4e31a5b..000000000000
--- a/include/asm-arm26/linkage.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __ASM_LINKAGE_H
-#define __ASM_LINKAGE_H
-
-#define __ALIGN .align 0
-#define __ALIGN_STR ".align 0"
-
-#endif
diff --git a/include/asm-arm26/local.h b/include/asm-arm26/local.h
deleted file mode 100644
index 6759e9183cef..000000000000
--- a/include/asm-arm26/local.h
+++ /dev/null
@@ -1,2 +0,0 @@
-//FIXME - nicked from arm32 - check it is correct...
-#include <asm-generic/local.h>
diff --git a/include/asm-arm26/locks.h b/include/asm-arm26/locks.h
deleted file mode 100644
index 81b3bda2ed00..000000000000
--- a/include/asm-arm26/locks.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- *  linux/include/asm-arm/proc-armo/locks.h
- *
- *  Copyright (C) 2000 Russell King
- *  Fixes for 26 bit machines, (C) 2000 Dave Gilbert
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Interrupt safe locking assembler. 
- */
-#ifndef __ASM_PROC_LOCKS_H
-#define __ASM_PROC_LOCKS_H
-
-/* Decrements by 1, fails if value < 0 */
-#define __down_op(ptr,fail)                     \
-        ({                                      \
-        __asm__ __volatile__ (                  \
-        "@ atomic down operation\n"             \
-"       mov     ip, pc\n"                       \
-"       orr     lr, ip, #0x08000000\n"          \
-"       teqp    lr, #0\n"                       \
-"       ldr     lr, [%0]\n"                     \
-"       and     ip, ip, #0x0c000003\n"          \
-"       subs    lr, lr, #1\n"                   \
-"       str     lr, [%0]\n"                     \
-"       orrmi   ip, ip, #0x80000000     @ set N\n" \
-"       teqp    ip, #0\n"                       \
-"       movmi   ip, %0\n"                       \
-"       blmi    " #fail                         \
-        :                                       \
-        : "r" (ptr)                             \
-        : "ip", "lr", "cc");                    \
-        })
-
-#define __down_op_ret(ptr,fail)                 \
-        ({                                      \
-                unsigned int result;            \
-        __asm__ __volatile__ (                  \
-"       @ down_op_ret\n"                        \
-"       mov     ip, pc\n"                       \
-"       orr     lr, ip, #0x08000000\n"          \
-"       teqp    lr, #0\n"                       \
-"       ldr     lr, [%1]\n"                     \
-"       and     ip, ip, #0x0c000003\n"          \
-"       subs    lr, lr, #1\n"                   \
-"       str     lr, [%1]\n"                     \
-"       orrmi   ip, ip, #0x80000000     @ set N\n" \
-"       teqp    ip, #0\n"                       \
-"       movmi   ip, %1\n"                       \
-"       movpl   ip, #0\n"                       \
-"       blmi    " #fail "\n"                    \
-"       mov     %0, ip"                         \
-        : "=&r" (result)                        \
-        : "r" (ptr)                             \
-        : "ip", "lr", "cc");                    \
-        result;                                 \
-        })
-
-#define __up_op(ptr,wake)                       \
-        ({                                      \
-        __asm__ __volatile__ (                  \
-        "@ up_op\n"                             \
-"       mov     ip, pc\n"                       \
-"       orr     lr, ip, #0x08000000\n"          \
-"       teqp    lr, #0\n"                       \
-"       ldr     lr, [%0]\n"                     \
-"       and     ip, ip, #0x0c000003\n"          \
-"       adds    lr, lr, #1\n"                   \
-"       str     lr, [%0]\n"                     \
-"       orrle   ip, ip, #0x80000000     @ set N - should this be mi ??? DAG ! \n" \
-"       teqp    ip, #0\n"                       \
-"       movmi   ip, %0\n"                       \
-"       blmi    " #wake                         \
-        :                                       \
-        : "r" (ptr)                             \
-        : "ip", "lr", "cc");                    \
-        })
-
-/*
- * The value 0x01000000 supports up to 128 processors and
- * lots of processes.  BIAS must be chosen such that sub'ing
- * BIAS once per CPU will result in the long remaining
- * negative.
- */
-#define RW_LOCK_BIAS      0x01000000
-#define RW_LOCK_BIAS_STR "0x01000000"
-
-/* Decrements by RW_LOCK_BIAS rather than 1, fails if value != 0 */
-#define __down_op_write(ptr,fail)               \
-        ({                                      \
-        __asm__ __volatile__(                   \
-        "@ down_op_write\n"                     \
-"       mov     ip, pc\n"                       \
-"       orr     lr, ip, #0x08000000\n"          \
-"       teqp    lr, #0\n"                       \
-"       and     ip, ip, #0x0c000003\n"          \
-\
-"       ldr     lr, [%0]\n"                     \
-"       subs    lr, lr, %1\n"                   \
-"       str     lr, [%0]\n"                     \
-\
-" orreq ip, ip, #0x40000000 @ set Z \n"\
-"       teqp    ip, #0\n"                       \
-"       movne   ip, %0\n"                       \
-"       blne    " #fail                         \
-        :                                       \
-        : "r" (ptr), "I" (RW_LOCK_BIAS)         \
-        : "ip", "lr", "cc");                    \
-        })
-
-/* Increments by RW_LOCK_BIAS, wakes if value >= 0 */
-#define __up_op_write(ptr,wake)                 \
-        ({                                      \
-        __asm__ __volatile__(                   \
-        "@ up_op_read\n"                        \
-"       mov     ip, pc\n"                       \
-"       orr     lr, ip, #0x08000000\n"          \
-"       teqp    lr, #0\n"                       \
-\
-"       ldr     lr, [%0]\n"                     \
-"       and     ip, ip, #0x0c000003\n"          \
-"       adds    lr, lr, %1\n"                   \
-"       str     lr, [%0]\n"                     \
-\
-" orrcs ip, ip, #0x20000000 @ set C\n" \
-"       teqp    ip, #0\n"                       \
-"       movcs   ip, %0\n"                       \
-"       blcs    " #wake                         \
-        :                                       \
-        : "r" (ptr), "I" (RW_LOCK_BIAS)         \
-        : "ip", "lr", "cc");                    \
-        })
-
-#define __down_op_read(ptr,fail)                \
-        __down_op(ptr, fail)
-
-#define __up_op_read(ptr,wake)                  \
-        ({                                      \
-        __asm__ __volatile__(                   \
-        "@ up_op_read\n"                        \
-"       mov     ip, pc\n"                       \
-"       orr     lr, ip, #0x08000000\n"          \
-"       teqp    lr, #0\n"                       \
-\
-"       ldr     lr, [%0]\n"                     \
-"       and     ip, ip, #0x0c000003\n"          \
-"       adds    lr, lr, %1\n"                   \
-"       str     lr, [%0]\n"                     \
-\
-" orreq ip, ip, #0x40000000 @ Set Z \n" \
-"       teqp    ip, #0\n"                       \
-"       moveq   ip, %0\n"                       \
-"       bleq    " #wake                         \
-        :                                       \
-        : "r" (ptr), "I" (1)                    \
-        : "ip", "lr", "cc");                    \
-        })
-
-#endif
diff --git a/include/asm-arm26/mach-types.h b/include/asm-arm26/mach-types.h
deleted file mode 100644
index 0aeaedcbac96..000000000000
--- a/include/asm-arm26/mach-types.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Unlike ARM32 this is NOT automatically generated. DONT delete it
- * Instead, consider FIXME-ing it so its auto-detected.
- */
-
-#ifndef __ASM_ARM_MACH_TYPE_H
-#define __ASM_ARM_MACH_TYPE_H
-
-
-#ifndef __ASSEMBLY__
-extern unsigned int __machine_arch_type;
-#endif
-
-#define MACH_TYPE_ARCHIMEDES           10
-#define MACH_TYPE_A5K                  11
-
-#ifdef CONFIG_ARCH_ARC
-# define machine_arch_type              MACH_TYPE_ARCHIMEDES
-# define machine_is_archimedes()        (machine_arch_type == MACH_TYPE_ARCHIMEDES)
-#else
-# define machine_is_archimedes()        (0)
-#endif
-
-#ifdef CONFIG_ARCH_A5K
-# define machine_arch_type              MACH_TYPE_A5K
-# define machine_is_a5k()               (machine_arch_type == MACH_TYPE_A5K)
-#else
-# define machine_is_a5k()       (0)
-#endif
-
-#ifndef machine_arch_type
-#error Unknown machine type
-#define machine_arch_type       __machine_arch_type
-#endif
-
-#endif
diff --git a/include/asm-arm26/map.h b/include/asm-arm26/map.h
deleted file mode 100644
index 6e12a7fa5c5d..000000000000
--- a/include/asm-arm26/map.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- *  linux/include/asm-arm/map.h
- *
- *  Copyright (C) 1999-2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Page table mapping constructs and function prototypes
- */
-struct map_desc {
-        unsigned long virtual;
-        unsigned long physical;
-        unsigned long length;
-        unsigned int type;
-};
-
-struct meminfo;
-
-extern void create_memmap_holes(struct meminfo *);
-extern void memtable_init(struct meminfo *);
-extern void iotable_init(struct map_desc *);
-extern void setup_io_desc(void);
diff --git a/include/asm-arm26/mc146818rtc.h b/include/asm-arm26/mc146818rtc.h
deleted file mode 100644
index a234130db8f1..000000000000
--- a/include/asm-arm26/mc146818rtc.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Machine dependent access functions for RTC registers.
- */
-#ifndef _ASM_MC146818RTC_H
-#define _ASM_MC146818RTC_H
-
-#include <asm/irq.h>
-#include <asm/io.h>
-
-#ifndef RTC_PORT
-#define RTC_PORT(x)     (0x70 + (x))
-#define RTC_ALWAYS_BCD  1       /* RTC operates in binary mode */
-#endif
-
-/*
- * The yet supported machines all access the RTC index register via
- * an ISA port access but the way to access the date register differs ...
- */
-#define CMOS_READ(addr) ({ \
-outb_p((addr),RTC_PORT(0)); \
-inb_p(RTC_PORT(1)); \
-})
-#define CMOS_WRITE(val, addr) ({ \
-outb_p((addr),RTC_PORT(0)); \
-outb_p((val),RTC_PORT(1)); \
-})
-
-#endif /* _ASM_MC146818RTC_H */
diff --git a/include/asm-arm26/memory.h b/include/asm-arm26/memory.h
deleted file mode 100644
index 7c1e5be39060..000000000000
--- a/include/asm-arm26/memory.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- *  linux/include/asm-arm26/memory.h
- *
- *  Copyright (C) 2000-2002 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Note: this file should not be included by non-asm/.h files
- */
-#ifndef __ASM_ARM_MEMORY_H
-#define __ASM_ARM_MEMORY_H
-
-/*
- * User space: 26MB
- */
-#define TASK_SIZE       (0x01a00000UL)
-
-/*
- * This decides where the kernel will search for a free chunk of vm
- * space during mmap's.
- */
-#define TASK_UNMAPPED_BASE (TASK_SIZE / 3)
-
-/*
- * Page offset: 32MB
- */
-#define PAGE_OFFSET     (0x02000000UL)
-#define PHYS_OFFSET     (0x02000000UL)
-
-#define PHYS_TO_NID(addr)       (0)
-
-/*
- * PFNs are used to describe any physical page; this means
- * PFN 0 == physical address 0.
- *
- * This is the PFN of the first RAM page in the kernel
- * direct-mapped view.  We assume this is the first page
- * of RAM in the mem_map as well.
- */
-#define PHYS_PFN_OFFSET (PHYS_OFFSET >> PAGE_SHIFT)
-
-/*
- * These are *only* valid on the kernel direct mapped RAM memory.
- */
-static inline unsigned long virt_to_phys(void *x)
-{
-        return (unsigned long)x;
-}
-
-static inline void *phys_to_virt(unsigned long x)
-{
-        return (void *)((unsigned long)x);
-}
-
-#define __pa(x)                 (unsigned long)(x)
-#define __va(x)                 ((void *)(unsigned long)(x))
-
-/*
- * Virtual <-> DMA view memory address translations
- * Again, these are *only* valid on the kernel direct mapped RAM
- * memory.  Use of these is *deprecated*.
- */
-#define virt_to_bus(x)          ((unsigned long)(x))
-#define bus_to_virt(x)          ((void *)((unsigned long)(x)))
-
-/*
- * Conversion between a struct page and a physical address.
- *
- * Note: when converting an unknown physical address to a
- * struct page, the resulting pointer must be validated
- * using VALID_PAGE().  It must return an invalid struct page
- * for any physical address not corresponding to a system
- * RAM address.
- *
- *  page_to_pfn(page)   convert a struct page * to a PFN number
- *  pfn_to_page(pfn)    convert a _valid_ PFN number to struct page *
- *  pfn_valid(pfn)      indicates whether a PFN number is valid
- *
- *  virt_to_page(k)     convert a _valid_ virtual address to struct page *
- *  virt_addr_valid(k)  indicates whether a virtual address is valid
- */
-#define ARCH_PFN_OFFSET         (PHYS_PFN_OFFSET)
-#define pfn_valid(pfn)          ((pfn) >= PHYS_PFN_OFFSET && (pfn) < (PHYS_PFN_OFFSET + max_mapnr))
-
-#define virt_to_page(kaddr)     (pfn_to_page(__pa(kaddr) >> PAGE_SHIFT))
-#define virt_addr_valid(kaddr)  ((int)(kaddr) >= PAGE_OFFSET && (int)(kaddr) < (unsigned long)high_memory)
-
-/*
- * For BIO.  "will die".  Kill me when bio_to_phys() and bvec_to_phys() die.
- */
-#define page_to_phys(page)      (page_to_pfn(page) << PAGE_SHIFT)
-
-/*
- * We should really eliminate virt_to_bus() here - it's deprecated.
- */
-#define page_to_bus(page)       (page_address(page))
-
-#include <asm-generic/memory_model.h>
-#endif
diff --git a/include/asm-arm26/mman.h b/include/asm-arm26/mman.h
deleted file mode 100644
index 4000a6c1b76b..000000000000
--- a/include/asm-arm26/mman.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef __ARM_MMAN_H__
-#define __ARM_MMAN_H__
-
-#include <asm-generic/mman.h>
-
-#define MAP_GROWSDOWN   0x0100          /* stack-like segment */
-#define MAP_DENYWRITE   0x0800          /* ETXTBSY */
-#define MAP_EXECUTABLE  0x1000          /* mark it as an executable */
-#define MAP_LOCKED      0x2000          /* pages are locked */
-#define MAP_NORESERVE   0x4000          /* don't check for reservations */
-#define MAP_POPULATE    0x8000          /* populate (prefault) page tables */
-#define MAP_NONBLOCK    0x10000         /* do not block on IO */
-
-#define MCL_CURRENT     1               /* lock all current mappings */
-#define MCL_FUTURE      2               /* lock all future mappings */
-
-#endif /* __ARM_MMAN_H__ */
diff --git a/include/asm-arm26/mmu.h b/include/asm-arm26/mmu.h
deleted file mode 100644
index 9b8d3d781a1e..000000000000
--- a/include/asm-arm26/mmu.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef __ARM_MMU_H
-#define __ARM_MMU_H
-
-/*
- * The ARM doesn't have a mmu context
- */
-typedef struct { } mm_context_t;
-
-#endif
diff --git a/include/asm-arm26/mmu_context.h b/include/asm-arm26/mmu_context.h
deleted file mode 100644
index 16c821f81b8d..000000000000
--- a/include/asm-arm26/mmu_context.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- *  linux/include/asm-arm/mmu_context.h
- *
- *  Copyright (C) 1996 Russell King.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Changelog:
- *   27-06-1996 RMK     Created
- */
-#ifndef __ASM_ARM_MMU_CONTEXT_H
-#define __ASM_ARM_MMU_CONTEXT_H
-
-#include <asm-generic/mm_hooks.h>
-
-#define init_new_context(tsk,mm)        0
-#define destroy_context(mm)             do { } while(0)
-
-/*
- * This is called when "tsk" is about to enter lazy TLB mode.
- *
- * mm:  describes the currently active mm context
- * tsk: task which is entering lazy tlb
- * cpu: cpu number which is entering lazy tlb
- *
- * tsk->mm will be NULL
- */
-static inline void
-enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
-{
-}
-
-/*
- * This is the actual mm switch as far as the scheduler
- * is concerned.  No registers are touched.
- */
-static inline void
-switch_mm(struct mm_struct *prev, struct mm_struct *next,
-          struct task_struct *tsk)
-{
-        cpu_switch_mm(next->pgd, next);
-}
-
-#define deactivate_mm(tsk,mm)   do { } while (0)
-
-static inline void activate_mm(struct mm_struct *prev, struct mm_struct *next)
-{
-        cpu_switch_mm(next->pgd, next);
-}
-
-#endif
diff --git a/include/asm-arm26/module.h b/include/asm-arm26/module.h
deleted file mode 100644
index 1157f178daec..000000000000
--- a/include/asm-arm26/module.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _ASM_ARM_MODULE_H
-#define _ASM_ARM_MODULE_H
-/*
- * This file contains the arm architecture specific module code.
- */
-
-#endif /* _ASM_ARM_MODULE_H */
diff --git a/include/asm-arm26/msgbuf.h b/include/asm-arm26/msgbuf.h
deleted file mode 100644
index 33b35b946eaa..000000000000
--- a/include/asm-arm26/msgbuf.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef _ASMARM_MSGBUF_H
-#define _ASMARM_MSGBUF_H
-
-/* 
- * The msqid64_ds structure for arm architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct msqid64_ds {
-        struct ipc64_perm msg_perm;
-        __kernel_time_t msg_stime;      /* last msgsnd time */
-        unsigned long   __unused1;
-        __kernel_time_t msg_rtime;      /* last msgrcv time */
-        unsigned long   __unused2;
-        __kernel_time_t msg_ctime;      /* last change time */
-        unsigned long   __unused3;
-        unsigned long  msg_cbytes;      /* current number of bytes on queue */
-        unsigned long  msg_qnum;        /* number of messages in queue */
-        unsigned long  msg_qbytes;      /* max number of bytes on queue */
-        __kernel_pid_t msg_lspid;       /* pid of last msgsnd */
-        __kernel_pid_t msg_lrpid;       /* last receive pid */
-        unsigned long  __unused4;
-        unsigned long  __unused5;
-};
-
-#endif /* _ASMARM_MSGBUF_H */
diff --git a/include/asm-arm26/namei.h b/include/asm-arm26/namei.h
deleted file mode 100644
index 3f5d340110eb..000000000000
--- a/include/asm-arm26/namei.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* 
- * linux/include/asm-arm26/namei.h
- *
- * Routines to handle famous /usr/gnemul
- * Derived from the Sparc version of this file
- *
- * Included from linux/fs/namei.c
- */
-
-#ifndef __ASMARM_NAMEI_H
-#define __ASMARM_NAMEI_H
-
-#define ARM_BSD_EMUL "usr/gnemul/bsd/"
-
-static inline char *__emul_prefix(void)
-{
-        switch (current->personality) {
-        case PER_BSD:
-                return ARM_BSD_EMUL;
-        default:
-                return NULL;
-        }
-}
-
-#endif /* __ASMARM_NAMEI_H */
diff --git a/include/asm-arm26/oldlatches.h b/include/asm-arm26/oldlatches.h
deleted file mode 100644
index bc87089b2152..000000000000
--- a/include/asm-arm26/oldlatches.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- *  linux/include/asm-arm/arch-arc/oldlatches.h
- *
- *  Copyright (C) 1996 Russell King, Dave Gilbert
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Modifications:
- *   04-04-1998 PJB/RMK Merged arc and a5k versions
- */
-#ifndef _ASM_ARCH_OLDLATCH_H
-#define _ASM_ARCH_OLDLATCH_H
-
-#define LATCHA_FDSEL0    (1<<0)
-#define LATCHA_FDSEL1    (1<<1)
-#define LATCHA_FDSEL2    (1<<2)
-#define LATCHA_FDSEL3    (1<<3)
-#define LATCHA_FDSELALL  (0xf)
-#define LATCHA_SIDESEL   (1<<4)
-#define LATCHA_MOTOR     (1<<5)
-#define LATCHA_INUSE     (1<<6)
-#define LATCHA_CHANGERST (1<<7)
-
-#define LATCHB_FDCDENSITY  (1<<1)
-#define LATCHB_FDCRESET    (1<<3)
-#define LATCHB_PRINTSTROBE (1<<4)
-
-/* newval=(oldval & mask)|newdata */
-void oldlatch_bupdate(unsigned char mask,unsigned char newdata);
-
-/* newval=(oldval & mask)|newdata */
-void oldlatch_aupdate(unsigned char mask,unsigned char newdata);
-
-#endif
-
diff --git a/include/asm-arm26/page.h b/include/asm-arm26/page.h
deleted file mode 100644
index fa19de28fda0..000000000000
--- a/include/asm-arm26/page.h
+++ /dev/null
@@ -1,102 +0,0 @@
-#ifndef _ASMARM_PAGE_H
-#define _ASMARM_PAGE_H
-
-
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-
-extern void __clear_user_page(void *p, unsigned long user);
-extern void __copy_user_page(void *to, const void *from, unsigned long user);
-extern void copy_page(void *to, const void *from);
-
-//FIXME these may be wrong on ARM26
-#define clear_user_page(addr,vaddr,pg)                  \
-        do {                                            \
-                preempt_disable();                      \
-                __clear_user_page(addr, vaddr); \
-                preempt_enable();                       \
-        } while (0)
-
-#define copy_user_page(to,from,vaddr,pg)                \
-        do {                                            \
-                preempt_disable();                      \
-                __copy_user_page(to, from, vaddr);      \
-                preempt_enable();                       \
-        } while (0)
-
-#define clear_page(page)        memzero((void *)(page), PAGE_SIZE)
-#define copy_page(to, from)  __copy_user_page(to, from, 0);
-
-#undef STRICT_MM_TYPECHECKS
-
-#ifdef STRICT_MM_TYPECHECKS
-/*
- * These are used to make use of C type-checking..
- */
-typedef struct { unsigned long pgd; } pgd_t;
-typedef struct { unsigned long pte; } pte_t;
-typedef struct { unsigned long pmd; } pmd_t;
-typedef struct { unsigned long pgprot; } pgprot_t;
-
-#define pgd_val(x)      ((x).pgd)
-#define pte_val(x)      ((x).pte)
-#define pmd_val(x)      ((x).pmd)
-#define pgprot_val(x)   ((x).pgprot)
-
-#define __pte(x)        ((pte_t) { (x) } )
-#define __pmd(x)        ((pmd_t) { (x) } )
-#define __pgprot(x)     ((pgprot_t) { (x) } )
-
-#else
-/*
- * .. while these make it easier on the compiler
- */
-typedef unsigned long pgd_t;
-typedef unsigned long pte_t;
-typedef unsigned long pmd_t;
-typedef unsigned long pgprot_t;
-
-//FIXME - should these cast to unsigned long?
-#define pgd_val(x)      (x)
-#define pte_val(x)      (x)
-#define pmd_val(x)      (x)
-#define pgprot_val(x)   (x)
-
-#define __pte(x)        (x)
-#define __pmd(x)        (x)
-#define __pgprot(x)     (x)
-
-#endif /* STRICT_MM_TYPECHECKS */
-#endif /* !__ASSEMBLY__ */
-#endif /* __KERNEL__ */
-
-/* PAGE_SHIFT determines the page size.  This is configurable. */
-#if defined(CONFIG_PAGESIZE_16)
-#define PAGE_SHIFT      14              /* 16K */
-#else           /* default */
-#define PAGE_SHIFT      15              /* 32K */
-#endif
-
-#define EXEC_PAGESIZE   32768
-
-#define PAGE_SIZE               (1UL << PAGE_SHIFT)
-#define PAGE_MASK               (~(PAGE_SIZE-1))
-
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-
-#include <asm/memory.h>
-
-#endif /* !__ASSEMBLY__ */
-
-#define VM_DATA_DEFAULT_FLAGS   (VM_READ | VM_WRITE | VM_EXEC | \
-                                 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-
-#endif /* __KERNEL__ */
-
-#include <asm-generic/page.h>
-
-#endif
diff --git a/include/asm-arm26/param.h b/include/asm-arm26/param.h
deleted file mode 100644
index 6b1e52df542e..000000000000
--- a/include/asm-arm26/param.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- *  linux/include/asm-arm/param.h
- *
- *  Copyright (C) 1995-1999 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_PARAM_H
-#define __ASM_PARAM_H
-
-#ifndef __KERNEL_HZ
-#define __KERNEL_HZ     100
-#endif
-
-#ifdef __KERNEL__
-# define HZ             __KERNEL_HZ     /* Internal kernel timer frequency */
-# define USER_HZ        100             /* User interfaces are in "ticks" */
-# define CLOCKS_PER_SEC (USER_HZ)       /* like times() */
-#else
-# define HZ             100
-#endif
-
-#ifndef NOGROUP
-#define NOGROUP         (-1)
-#endif
-
-/* max length of hostname */
-#define MAXHOSTNAMELEN  64
-
-#endif
-
diff --git a/include/asm-arm26/parport.h b/include/asm-arm26/parport.h
deleted file mode 100644
index f2f90c76ddd1..000000000000
--- a/include/asm-arm26/parport.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- *  linux/include/asm-arm/parport.h: ARM-specific parport initialisation
- *
- *  Copyright (C) 1999, 2000  Tim Waugh <tim@cyberelk.demon.co.uk>
- *
- * This file should only be included by drivers/parport/parport_pc.c.
- */
-
-#ifndef __ASMARM_PARPORT_H
-#define __ASMARM_PARPORT_H
-
-static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma);
-static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma)
-{
-        return parport_pc_find_isa_ports (autoirq, autodma);
-}
-
-#endif /* !(_ASMARM_PARPORT_H) */
diff --git a/include/asm-arm26/pci.h b/include/asm-arm26/pci.h
deleted file mode 100644
index 6ac67ed7718c..000000000000
--- a/include/asm-arm26/pci.h
+++ /dev/null
@@ -1,6 +0,0 @@
-/* Should not be needed. IDE stupidity */
-/* JMA 18.05.03 - is kinda needed, if only to tell it we don't have a PCI bus */
-
-#define PCI_DMA_BUS_IS_PHYS             0
-#define pcibios_scan_all_fns(a, b)      0
-
diff --git a/include/asm-arm26/percpu.h b/include/asm-arm26/percpu.h
deleted file mode 100644
index b4e32d8ec072..000000000000
--- a/include/asm-arm26/percpu.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ARM_PERCPU
-#define __ARM_PERCPU
-
-#include <asm-generic/percpu.h>
-
-#endif
diff --git a/include/asm-arm26/pgalloc.h b/include/asm-arm26/pgalloc.h
deleted file mode 100644
index 7725af3ddb4d..000000000000
--- a/include/asm-arm26/pgalloc.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- *  linux/include/asm-arm/pgalloc.h
- *
- *  Copyright (C) 2000-2001 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef _ASMARM_PGALLOC_H
-#define _ASMARM_PGALLOC_H
-
-#include <asm/processor.h>
-#include <asm/cacheflush.h>
-#include <asm/tlbflush.h>
-#include <linux/slab.h>
-
-extern struct kmem_cache *pte_cache;
-
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr){
-        return kmem_cache_alloc(pte_cache, GFP_KERNEL);
-}
-
-static inline void pte_free_kernel(pte_t *pte){
-        if (pte)
-                kmem_cache_free(pte_cache, pte);
-}
-
-/*
- * Populate the pmdp entry with a pointer to the pte.  This pmd is part
- * of the mm address space.
- *
- * If 'mm' is the init tasks mm, then we are doing a vmalloc, and we
- * need to set stuff up correctly for it.
- */
-static inline void
-pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmdp, pte_t *ptep)
-{
-//FIXME - is this doing the right thing?
-        set_pmd(pmdp, (unsigned long)ptep | 1/*FIXME _PMD_PRESENT*/);
-}
-
-/*
- * FIXME - We use the old 2.5.5-rmk1 hack for this.
- * This is not truly correct, but should be functional.
- */
-#define pte_alloc_one(mm,addr)  ((struct page *)pte_alloc_one_kernel(mm,addr))
-#define pte_free(pte)           pte_free_kernel((pte_t *)pte)
-#define pmd_populate(mm,pmdp,ptep) pmd_populate_kernel(mm,pmdp,(pte_t *)ptep)
-
-/*
- * Since we have only two-level page tables, these are trivial
- * 
- * trick __pmd_alloc into optimising away. The actual value is irrelevant though as it
- * is thrown away. It just cant be zero. -IM
- */
-
-#define pmd_alloc_one(mm,addr)          ({ BUG(); ((pmd_t *)2); })
-#define pmd_free(pmd)                   do { } while (0)
-#define pgd_populate(mm,pmd,pte)        BUG()
-
-extern pgd_t *get_pgd_slow(struct mm_struct *mm);
-extern void free_pgd_slow(pgd_t *pgd);
-
-#define pgd_alloc(mm)                   get_pgd_slow(mm)
-#define pgd_free(pgd)                   free_pgd_slow(pgd)
-
-#define check_pgt_cache()               do { } while (0)
-
-#endif
diff --git a/include/asm-arm26/pgtable.h b/include/asm-arm26/pgtable.h
deleted file mode 100644
index 55a1a697d12b..000000000000
--- a/include/asm-arm26/pgtable.h
+++ /dev/null
@@ -1,298 +0,0 @@
-/*
- *  linux/include/asm-arm26/pgtable.h
- *
- *  Copyright (C) 2000-2002 Russell King
- *  Copyright (C) 2003 Ian Molton
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef _ASMARM_PGTABLE_H
-#define _ASMARM_PGTABLE_H
-
-#include <asm-generic/4level-fixup.h>
-
-#include <asm/memory.h>
-
-/*
- * The table below defines the page protection levels that we insert into our
- * Linux page table version.  These get translated into the best that the
- * architecture can perform.  Note that on most ARM hardware:
- *  1) We cannot do execute protection
- *  2) If we could do execute protection, then read is implied
- *  3) write implies read permissions
- */
-#define __P000  PAGE_NONE
-#define __P001  PAGE_READONLY
-#define __P010  PAGE_COPY
-#define __P011  PAGE_COPY
-#define __P100  PAGE_READONLY
-#define __P101  PAGE_READONLY
-#define __P110  PAGE_COPY
-#define __P111  PAGE_COPY
-
-#define __S000  PAGE_NONE
-#define __S001  PAGE_READONLY
-#define __S010  PAGE_SHARED
-#define __S011  PAGE_SHARED
-#define __S100  PAGE_READONLY
-#define __S101  PAGE_READONLY
-#define __S110  PAGE_SHARED
-#define __S111  PAGE_SHARED
-
-/*
- * PMD_SHIFT determines the size of the area a second-level page table can map
- * PGDIR_SHIFT determines what a third-level page table entry can map
- */
-#define PGD_SHIFT               25
-#define PMD_SHIFT               20
-
-#define PGD_SIZE                (1UL << PGD_SHIFT)
-#define PGD_MASK                (~(PGD_SIZE-1))
-#define PMD_SIZE                (1UL << PMD_SHIFT)
-#define PMD_MASK                (~(PMD_SIZE-1))
-
-/* The kernel likes to use these names for the above (ick) */
-#define PGDIR_SIZE PGD_SIZE
-#define PGDIR_MASK PGD_MASK
-
-#define PTRS_PER_PGD            32
-#define PTRS_PER_PMD            1
-#define PTRS_PER_PTE            32
-
-/*
- * This is the lowest virtual address we can permit any user space
- * mapping to be mapped at.  This is particularly important for
- * non-high vector CPUs.
- */
-#define FIRST_USER_ADDRESS      PAGE_SIZE
-
-#define FIRST_USER_PGD_NR       1
-#define USER_PTRS_PER_PGD       ((TASK_SIZE/PGD_SIZE) - FIRST_USER_PGD_NR)
-
-// FIXME - WTF?
-#define LIBRARY_TEXT_START      0x0c000000
-
-
-
-#ifndef __ASSEMBLY__
-extern void __pte_error(const char *file, int line, unsigned long val);
-extern void __pmd_error(const char *file, int line, unsigned long val);
-extern void __pgd_error(const char *file, int line, unsigned long val);
-
-#define pte_ERROR(pte)          __pte_error(__FILE__, __LINE__, pte_val(pte))
-#define pmd_ERROR(pmd)          __pmd_error(__FILE__, __LINE__, pmd_val(pmd))
-#define pgd_ERROR(pgd)          __pgd_error(__FILE__, __LINE__, pgd_val(pgd))
-
-/*
- * ZERO_PAGE is a global shared page that is always zero: used
- * for zero-mapped memory areas etc..
- */
-extern struct page *empty_zero_page;
-#define ZERO_PAGE(vaddr)        (empty_zero_page)
-
-#define pte_pfn(pte)            (pte_val(pte) >> PAGE_SHIFT)
-#define pte_page(pte)           (pfn_to_page(pte_pfn(pte)))
-#define pfn_pte(pfn,prot)       (__pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot)))
-#define pages_to_mb(x)          ((x) >> (20 - PAGE_SHIFT))
-#define mk_pte(page,prot)       pfn_pte(page_to_pfn(page),prot)
-
-/*
- * Terminology: PGD = Page Directory, PMD = Page Middle Directory,
- *              PTE = Page Table Entry
- *
- * on arm26 we have no 2nd level page table. we simulate this by removing the
- * PMD.
- *
- * pgd_none is 0 to prevernt pmd_alloc() calling __pmd_alloc(). This causes it
- * to return pmd_offset(pgd,addr) which is a pointer to the pgd (IOW, a no-op).
- *
- * however, to work this way, whilst we are allocating 32 pgds, containing 32
- * PTEs, the actual work is done on the PMDs, thus:
- *
- * instead of  mm->pgd->pmd->pte
- * we have     mm->pgdpmd->pte
- *
- * IOW, think of PGD operations and PMD ones as being the same thing, just
- * that PGD stuff deals with the mm_struct side of things, wheras PMD stuff
- * deals with the pte side of things.
- *
- * additionally, we store some bits in the PGD and PTE pointers: 
- * PGDs:
- *   o The lowest (1) bit of the PGD is to determine if it is present or swap.
- *   o The 2nd bit of the PGD is unused and must be zero.
- *   o The top 6 bits of the PGD must be zero. 
- * PTEs:
- *   o The lower 5 bits of a pte are flags. bit 1 is the 'present' flag. The
- *     others determine the pages attributes.
- *
- * the pgd_val, pmd_val, and pte_val macros seem to be private to our code.
- * They get the RAW value of the PGD/PMD/PTE entry, including our flags
- * encoded into the pointers.
- * 
- * The pgd_offset, pmd_offset, and pte_offset macros are used by the kernel,
- * so they shouldnt have our flags attached.
- *
- * If you understood that, feel free to explain it to me...
- *
- */
-
-#define _PMD_PRESENT     (0x01)
-
-/* These definitions allow us to optimise out stuff like pmd_alloc() */
-#define pgd_none(pgd)           (0) 
-#define pgd_bad(pgd)            (0)
-#define pgd_present(pgd)        (1)
-#define pgd_clear(pgdp)         do { } while (0)
-
-/* Whilst these handle our actual 'page directory' (the agglomeration of pgd and pmd)
- */
-#define pmd_none(pmd)           (!pmd_val(pmd))
-#define pmd_bad(pmd)            ((pmd_val(pmd) & 0xfc000002))
-#define pmd_present(pmd)        (pmd_val(pmd) & _PMD_PRESENT)
-#define set_pmd(pmd_ptr, pmd)   ((*(pmd_ptr)) = (pmd))
-#define pmd_clear(pmdp)         set_pmd(pmdp, __pmd(0))
-
-/* and these handle our pte tables */
-#define pte_none(pte)           (!pte_val(pte))
-#define pte_present(pte)        (pte_val(pte) & _PAGE_PRESENT)
-#define set_pte(pte_ptr, pte)   ((*(pte_ptr)) = (pte))
-#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval)
-#define pte_clear(mm,addr,ptep) set_pte_at((mm),(addr),(ptep), __pte(0))
-
-/* macros to ease the getting of pointers to stuff... */
-#define pgd_offset(mm, addr)    ((pgd_t *)(mm)->pgd        + __pgd_index(addr))
-#define pmd_offset(pgd, addr)   ((pmd_t *)(pgd))
-#define pte_offset(pmd, addr)   ((pte_t *)pmd_page(*(pmd)) + __pte_index(addr))
-
-/* there is no __pmd_index as we dont use pmds */
-#define __pgd_index(addr)       ((addr) >> PGD_SHIFT)
-#define __pte_index(addr)       (((addr) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
-
-
-/* Keep the kernel happy */
-#define pgd_index(addr)         __pgd_index(addr)
-#define pgd_offset_k(addr)      (pgd_offset(&init_mm, addr))
-
-/*
- * The vmalloc() routines leaves a hole of 4kB between each vmalloced
- * area for the same reason. ;) FIXME: surely 1 page not 4k ?
- */
-#define VMALLOC_START     0x01a00000
-#define VMALLOC_END       0x01c00000
-
-/* Is pmd_page supposed to return a pointer to a page in some arches? ours seems to
- * return a pointer to memory (no special alignment)
- */
-#define pmd_page(pmd)  ((struct page *)(pmd_val((pmd)) & ~_PMD_PRESENT))
-#define pmd_page_vaddr(pmd) ((pte_t *)(pmd_val((pmd)) & ~_PMD_PRESENT))
-
-#define pte_offset_kernel(dir,addr)     (pmd_page_vaddr(*(dir)) + __pte_index(addr))
-
-#define pte_offset_map(dir,addr)        (pmd_page_vaddr(*(dir)) + __pte_index(addr))
-#define pte_offset_map_nested(dir,addr) (pmd_page_vaddr(*(dir)) + __pte_index(addr))
-#define pte_unmap(pte)                  do { } while (0)
-#define pte_unmap_nested(pte)           do { } while (0)
-
-
-#define _PAGE_PRESENT   0x01
-#define _PAGE_READONLY  0x02
-#define _PAGE_NOT_USER  0x04
-#define _PAGE_OLD       0x08
-#define _PAGE_CLEAN     0x10
-
-// an old page has never been read.
-// a clean page has never been written.
-
-/*                               -- present --   -- !dirty --  --- !write ---   ---- !user --- */
-#define PAGE_NONE       __pgprot(_PAGE_PRESENT | _PAGE_CLEAN | _PAGE_READONLY | _PAGE_NOT_USER)
-#define PAGE_SHARED     __pgprot(_PAGE_PRESENT | _PAGE_CLEAN                                  )
-#define PAGE_COPY       __pgprot(_PAGE_PRESENT | _PAGE_CLEAN | _PAGE_READONLY                 )
-#define PAGE_READONLY   __pgprot(_PAGE_PRESENT | _PAGE_CLEAN | _PAGE_READONLY                 )
-#define PAGE_KERNEL     __pgprot(_PAGE_PRESENT                                | _PAGE_NOT_USER)
-
-#define _PAGE_CHG_MASK  (PAGE_MASK | _PAGE_OLD | _PAGE_CLEAN)
-
-/*
- * The following only work if pte_present() is true.
- * Undefined behaviour if not..
- */
-#define pte_write(pte)                  (!(pte_val(pte) & _PAGE_READONLY))
-#define pte_dirty(pte)                  (!(pte_val(pte) & _PAGE_CLEAN))
-#define pte_young(pte)                  (!(pte_val(pte) & _PAGE_OLD))
-//ONLY when !pte_present() I think. nicked from arm32 (FIXME!)
-#define pte_file(pte)                   (!(pte_val(pte) & _PAGE_OLD))
-
-#define PTE_BIT_FUNC(fn,op)                     \
-static inline pte_t pte_##fn(pte_t pte) { pte_val(pte) op; return pte; }
-
-PTE_BIT_FUNC(wrprotect, |=  _PAGE_READONLY);
-PTE_BIT_FUNC(mkwrite,   &= ~_PAGE_READONLY);
-PTE_BIT_FUNC(mkclean,   |=  _PAGE_CLEAN);
-PTE_BIT_FUNC(mkdirty,   &= ~_PAGE_CLEAN);
-PTE_BIT_FUNC(mkold,     |=  _PAGE_OLD);
-PTE_BIT_FUNC(mkyoung,   &= ~_PAGE_OLD);
-
-/*
- * We don't store cache state bits in the page table here. FIXME - or do we?
- */
-#define pgprot_noncached(prot)  (prot)
-#define pgprot_writecombine(prot) (prot) //FIXME - is a no-op?
-
-extern void pgtable_cache_init(void);
-
-//FIXME - nicked from arm32 and brutally hacked. probably wrong.
-#define pte_to_pgoff(x) (pte_val(x) >> 2)
-#define pgoff_to_pte(x) __pte(((x) << 2) & ~_PAGE_OLD)
-
-//FIXME - next line borrowed from arm32. is it right?
-#define PTE_FILE_MAX_BITS       30
-
-
-static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
-{
-        pte_val(pte) = (pte_val(pte) & _PAGE_CHG_MASK) | pgprot_val(newprot);
-        return pte;
-}
-
-extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
-
-/* Encode and decode a swap entry.
- *
- * We support up to 32GB of swap on 4k machines
- */
-#define __swp_type(x)           (((x).val >> 2) & 0x7f)
-#define __swp_offset(x)         ((x).val >> 9)
-#define __swp_entry(type,offset) ((swp_entry_t) { ((type) << 2) | ((offset) << 9) })
-#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
-#define __swp_entry_to_pte(swp) ((pte_t) { (swp).val })
-
-/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
-/* FIXME: this is not correct */
-#define kern_addr_valid(addr)   (1)
-
-/*
- * Conversion functions: convert a page and protection to a page entry,
- * and a page entry and page directory to the page they refer to.
- */
-static inline pte_t mk_pte_phys(unsigned long physpage, pgprot_t pgprot)
-{
-        pte_t pte;
-        pte_val(pte) = physpage | pgprot_val(pgprot);
-        return pte;
-}
-
-
-#include <asm-generic/pgtable.h>
-
-/*
- * remap a physical page `pfn' of size `size' with page protection `prot'
- * into virtual address `from'
- */
-#define io_remap_pfn_range(vma,from,pfn,size,prot) \
-                remap_pfn_range(vma, from, pfn, size, prot)
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _ASMARM_PGTABLE_H */
diff --git a/include/asm-arm26/poll.h b/include/asm-arm26/poll.h
deleted file mode 100644
index 1170e7065f6a..000000000000
--- a/include/asm-arm26/poll.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __ASMARM_POLL_H
-#define __ASMARM_POLL_H
-
-#include <asm-generic/poll.h>
-
-#undef POLLREMOVE
-
-#endif
diff --git a/include/asm-arm26/posix_types.h b/include/asm-arm26/posix_types.h
deleted file mode 100644
index f8d1eb4f4cb1..000000000000
--- a/include/asm-arm26/posix_types.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- *  linux/include/asm-arm/posix_types.h
- *
- *  Copyright (C) 1996-1998 Russell King.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Changelog:
- *   27-06-1996 RMK     Created
- */
-#ifndef __ARCH_ARM_POSIX_TYPES_H
-#define __ARCH_ARM_POSIX_TYPES_H
-
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc.  Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long           __kernel_ino_t;
-typedef unsigned short          __kernel_mode_t;
-typedef unsigned short          __kernel_nlink_t;
-typedef long                    __kernel_off_t;
-typedef int                     __kernel_pid_t;
-typedef unsigned short          __kernel_ipc_pid_t;
-typedef unsigned short          __kernel_uid_t;
-typedef unsigned short          __kernel_gid_t;
-typedef unsigned int            __kernel_size_t;
-typedef int                     __kernel_ssize_t;
-typedef int                     __kernel_ptrdiff_t;
-typedef long                    __kernel_time_t;
-typedef long                    __kernel_suseconds_t;
-typedef long                    __kernel_clock_t;
-typedef int                     __kernel_timer_t;
-typedef int                     __kernel_clockid_t;
-typedef int                     __kernel_daddr_t;
-typedef char *                  __kernel_caddr_t;
-typedef unsigned short          __kernel_uid16_t;
-typedef unsigned short          __kernel_gid16_t;
-typedef unsigned int            __kernel_uid32_t;
-typedef unsigned int            __kernel_gid32_t;
-
-typedef unsigned short          __kernel_old_uid_t;
-typedef unsigned short          __kernel_old_gid_t;
-typedef unsigned short          __kernel_old_dev_t;
-
-#ifdef __GNUC__
-typedef long long               __kernel_loff_t;
-#endif
-
-typedef struct {
-#if defined(__KERNEL__) || defined(__USE_ALL)
-        int     val[2];
-#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */
-        int     __val[2];
-#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
-
-#undef  __FD_SET
-#define __FD_SET(fd, fdsetp) \
-                (((fd_set *)(fdsetp))->fds_bits[(fd) >> 5] |= (1<<((fd) & 31)))
-
-#undef  __FD_CLR
-#define __FD_CLR(fd, fdsetp) \
-                (((fd_set *)(fdsetp))->fds_bits[(fd) >> 5] &= ~(1<<((fd) & 31)))
-
-#undef  __FD_ISSET
-#define __FD_ISSET(fd, fdsetp) \
-                ((((fd_set *)(fdsetp))->fds_bits[(fd) >> 5] & (1<<((fd) & 31))) != 0)
-
-#undef  __FD_ZERO
-#define __FD_ZERO(fdsetp) \
-                (memset ((fdsetp), 0, sizeof (*(fd_set *)(fdsetp))))
-
-#endif
-
-#endif
diff --git a/include/asm-arm26/proc-fns.h b/include/asm-arm26/proc-fns.h
deleted file mode 100644
index a83100454055..000000000000
--- a/include/asm-arm26/proc-fns.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- *  linux/include/asm-arm26/proc-fns.h
- *
- *  Copyright (C) 2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASSEMBLY__
-
-#include <asm/page.h>
-
-/*
- * Don't change this structure - ASM code
- * relies on it.
- */
-extern struct processor {
-        /* check for any bugs */
-        void (*_check_bugs)(void);
-        /* Set up any processor specifics */
-        void (*_proc_init)(void);
-        /* Disable any processor specifics */
-        void (*_proc_fin)(void);
-        /* set the MEMC hardware mappings */
-        void (*_set_pgd)(pgd_t *pgd);
-        /* XCHG */
-        unsigned long (*_xchg_1)(unsigned long x, volatile void *ptr);
-        unsigned long (*_xchg_4)(unsigned long x, volatile void *ptr);
-} processor;
-
-extern const struct processor arm2_processor_functions;
-extern const struct processor arm250_processor_functions;
-extern const struct processor arm3_processor_functions;
-
-#define cpu_check_bugs()                        processor._check_bugs()
-#define cpu_proc_init()                         processor._proc_init()
-#define cpu_proc_fin()                          processor._proc_fin()
-#define cpu_do_idle()                           do { } while (0)
-#define cpu_switch_mm(pgd,mm)                   processor._set_pgd(pgd)
-#define cpu_xchg_1(x,ptr)                       processor._xchg_1(x,ptr)
-#define cpu_xchg_4(x,ptr)                       processor._xchg_4(x,ptr)
-
-
-//FIXME - these shouldnt be in proc-fn.h
-extern void cpu_memc_update_all(pgd_t *pgd);
-extern void cpu_memc_update_entry(pgd_t *pgd, unsigned long phys_pte, unsigned long log_addr);
-
-#endif
diff --git a/include/asm-arm26/processor.h b/include/asm-arm26/processor.h
deleted file mode 100644
index 1d2d5f7b467b..000000000000
--- a/include/asm-arm26/processor.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- *  linux/include/asm-arm26/processor.h
- *
- *  Copyright (C) 1995 Russell King
- *  Copyright (C) 2003 Ian Molton
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARM_PROCESSOR_H
-#define __ASM_ARM_PROCESSOR_H
-
-/*
- * Default implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-#define current_text_addr() ({ __label__ _l; _l: &&_l;})
-
-#ifdef __KERNEL__
-
-#include <asm/atomic.h>
-#include <asm/ptrace.h>
-#include <linux/string.h>
-
-#define KERNEL_STACK_SIZE 4096
-
-typedef struct {
-        void (*put_byte)(void);               /* Special calling convention */
-        void (*get_byte)(void);               /* Special calling convention */
-        void (*put_half)(void);               /* Special calling convention */
-        void (*get_half)(void);               /* Special calling convention */
-        void (*put_word)(void);               /* Special calling convention */
-        void (*get_word)(void);               /* Special calling convention */
-        void (*put_dword)(void);              /* Special calling convention */
-        unsigned long (*copy_from_user)(void *to, const void *from, unsigned long sz);
-        unsigned long (*copy_to_user)(void *to, const void *from, unsigned long sz);
-        unsigned long (*clear_user)(void *addr, unsigned long sz);
-        unsigned long (*strncpy_from_user)(char *to, const char *from, unsigned long sz);
-        unsigned long (*strnlen_user)(const char *s, long n);
-} uaccess_t;
-
-extern uaccess_t uaccess_user, uaccess_kernel;
-
-#define EXTRA_THREAD_STRUCT                     \
-        uaccess_t       *uaccess;         /* User access functions*/
-
-#define EXTRA_THREAD_STRUCT_INIT                \
-        .uaccess        = &uaccess_kernel,
-
-// FIXME?!!
-
-#define start_thread(regs,pc,sp)                                        \
-({                                                                      \
-        unsigned long *stack = (unsigned long *)sp;                     \
-        set_fs(USER_DS);                                                \
-        memzero(regs->uregs, sizeof (regs->uregs));                     \
-        regs->ARM_pc = pc | ~0xfc000003;        /* pc */                \
-        regs->ARM_sp = sp;              /* sp */                        \
-        regs->ARM_r2 = stack[2];        /* r2 (envp) */                 \
-        regs->ARM_r1 = stack[1];        /* r1 (argv) */                 \
-        regs->ARM_r0 = stack[0];        /* r0 (argc) */                 \
-})
-
-#define KSTK_EIP(tsk)   (((unsigned long *)(4096+(unsigned long)(tsk)))[1020])
-#define KSTK_ESP(tsk)   (((unsigned long *)(4096+(unsigned long)(tsk)))[1018])
-
-struct debug_entry {
-        u32                     address;
-        u32                     insn;
-};
-
-struct debug_info {
-        int                     nsaved;
-        struct debug_entry      bp[2];
-};
-
-struct thread_struct {
-                                                        /* fault info     */
-        unsigned long                   address;
-        unsigned long                   trap_no;
-        unsigned long                   error_code;
-                                                        /* debugging      */
-        struct debug_info               debug;
-        EXTRA_THREAD_STRUCT
-};
-
-#define INIT_THREAD  { \
-EXTRA_THREAD_STRUCT_INIT \
-}
-
-/* Forward declaration, a strange C thing */
-struct task_struct;
-
-/* Free all resources held by a thread. */
-extern void release_thread(struct task_struct *);
-
-unsigned long get_wchan(struct task_struct *p);
-
-#define cpu_relax()                     barrier()
-
-/* Prepare to copy thread state - unlazy all lazy status */
-#define prepare_to_copy(tsk)    do { } while (0)
-
-/*
- * Create a new kernel thread
- */
-extern int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags);
-
-#endif
-
-#endif /* __ASM_ARM_PROCESSOR_H */
diff --git a/include/asm-arm26/procinfo.h b/include/asm-arm26/procinfo.h
deleted file mode 100644
index b28624db69ff..000000000000
--- a/include/asm-arm26/procinfo.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- *  linux/include/asm-arm/procinfo.h
- *
- *  Copyright (C) 1996-1999 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_PROCINFO_H
-#define __ASM_PROCINFO_H
-
-#ifndef __ASSEMBLY__
-
-//struct processor;
-//struct cpu_user_fns;
-
-struct proc_info_item {
-        const char       *manufacturer;
-        const char       *cpu_name;
-};
-
-/*
- * Note!  struct processor is always defined if we're
- * using MULTI_CPU, otherwise this entry is unused,
- * but still exists.
- *
- * NOTE! The following structure is defined by assembly
- * language, NOT C code.  For more information, check:
- *  arch/arm/mm/proc-*.S and arch/arm/kernel/head-armv.S
- */
-struct proc_info_list {
-        unsigned int            cpu_val;
-        unsigned int            cpu_mask;
-        const char              *arch_name;
-        const char              *elf_name;
-        unsigned int            elf_hwcap;
-        struct proc_info_item   *info;
-        struct processor        *proc;
-};
-
-#endif  /* __ASSEMBLY__ */
-
-#define PROC_INFO_SZ    48
-
-#define HWCAP_SWP       1
-#define HWCAP_HALF      2
-#define HWCAP_THUMB     4
-#define HWCAP_26BIT     8       /* Play it safe */
-#define HWCAP_FAST_MULT 16
-#define HWCAP_FPA       32
-#define HWCAP_VFP       64
-#define HWCAP_EDSP      128
-#define HWCAP_JAVA      256
-
-#endif
diff --git a/include/asm-arm26/ptrace.h b/include/asm-arm26/ptrace.h
deleted file mode 100644
index 6a46b5ae1156..000000000000
--- a/include/asm-arm26/ptrace.h
+++ /dev/null
@@ -1,104 +0,0 @@
-#ifndef __ASM_ARM_PTRACE_H
-#define __ASM_ARM_PTRACE_H
-
-#define PTRACE_GETREGS          12
-#define PTRACE_SETREGS          13
-#define PTRACE_GETFPREGS        14
-#define PTRACE_SETFPREGS        15
-#define PTRACE_OLDSETOPTIONS    21
-
-/* options set using PTRACE_SETOPTIONS */
-#define PTRACE_O_TRACESYSGOOD   0x00000001
-
-#define MODE_USR26      0x00000000
-#define MODE_FIQ26      0x00000001
-#define MODE_IRQ26      0x00000002
-#define MODE_SVC26      0x00000003
-#define MODE_MASK       0x00000003
-
-#define PSR_F_BIT       0x04000000
-#define PSR_I_BIT       0x08000000
-#define PSR_V_BIT       0x10000000
-#define PSR_C_BIT       0x20000000
-#define PSR_Z_BIT       0x40000000
-#define PSR_N_BIT       0x80000000
-
-#define PCMASK          0xfc000003
-
-
-#ifndef __ASSEMBLY__
-
-#define pc_pointer(v) ((v) & ~PCMASK)   /* convert v to pc type address */
-#define instruction_pointer(regs) (pc_pointer((regs)->ARM_pc)) /* get pc */
-#define profile_pc(regs) instruction_pointer(regs)
-
-/* this struct defines the way the registers are stored on the
-   stack during a system call. */
-
-struct pt_regs {
-        long uregs[17];
-};
-
-#define ARM_pc          uregs[15]
-#define ARM_lr          uregs[14]
-#define ARM_sp          uregs[13]
-#define ARM_ip          uregs[12]
-#define ARM_fp          uregs[11]
-#define ARM_r10         uregs[10]
-#define ARM_r9          uregs[9]
-#define ARM_r8          uregs[8]
-#define ARM_r7          uregs[7]
-#define ARM_r6          uregs[6]
-#define ARM_r5          uregs[5]
-#define ARM_r4          uregs[4]
-#define ARM_r3          uregs[3]
-#define ARM_r2          uregs[2]
-#define ARM_r1          uregs[1]
-#define ARM_r0          uregs[0]
-#define ARM_ORIG_r0     uregs[16]
-
-#ifdef __KERNEL__
-
-#define processor_mode(regs) \
-        ((regs)->ARM_pc & MODE_MASK)
-
-#define user_mode(regs) \
-        (processor_mode(regs) == MODE_USR26)
-
-#define interrupts_enabled(regs) \
-        (!((regs)->ARM_pc & PSR_I_BIT))
-
-#define fast_interrupts_enabled(regs) \
-        (!((regs)->ARM_pc & PSR_F_BIT))
-
-#define condition_codes(regs) \
-        ((regs)->ARM_pc & (PSR_V_BIT|PSR_C_BIT|PSR_Z_BIT|PSR_N_BIT))
-
-/* Are the current registers suitable for user mode?
- * (used to maintain security in signal handlers)
- */
-static inline int valid_user_regs(struct pt_regs *regs)
-{
-        if (user_mode(regs) &&
-            (regs->ARM_pc & (PSR_F_BIT | PSR_I_BIT)) == 0)
-                return 1;
-
-        /*
-         * force it to be something sensible
-         */
-        regs->ARM_pc &= ~(MODE_MASK | PSR_F_BIT | PSR_I_BIT);
-
-        return 0;
-}
-
-extern void show_regs(struct pt_regs *);
-
-#define predicate(x)    (x & 0xf0000000)
-#define PREDICATE_ALWAYS        0xe0000000
-
-#endif  /* __KERNEL__ */
-
-#endif  /* __ASSEMBLY__ */
-
-#endif
-
diff --git a/include/asm-arm26/resource.h b/include/asm-arm26/resource.h
deleted file mode 100644
index 734b581b5b6a..000000000000
--- a/include/asm-arm26/resource.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ARM_RESOURCE_H
-#define _ARM_RESOURCE_H
-
-#include <asm-generic/resource.h>
-
-#endif
diff --git a/include/asm-arm26/scatterlist.h b/include/asm-arm26/scatterlist.h
deleted file mode 100644
index d9c056c7784e..000000000000
--- a/include/asm-arm26/scatterlist.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef _ASMARM_SCATTERLIST_H
-#define _ASMARM_SCATTERLIST_H
-
-#include <asm/types.h>
-
-struct scatterlist {
-        struct page     *page;          /* buffer page                   */
-        unsigned int    offset;         /* buffer offset                 */
-        dma_addr_t      dma_address;    /* dma address                   */
-        unsigned int    length;         /* length                        */
-        char            *__address;     /* for set_dma_addr              */
-};
-
-/*
- * These macros should be used after a pci_map_sg call has been done
- * to get bus addresses of each of the SG entries and their lengths.
- * You should only work with the number of sg entries pci_map_sg
- * returns, or alternatively stop on the first sg_dma_len(sg) which
- * is 0.
- */
-#define sg_dma_address(sg)      ((sg)->dma_address)
-#define sg_dma_len(sg)          ((sg)->length)
-
-#define ISA_DMA_THRESHOLD (0xffffffff)
-
-#endif /* _ASMARM_SCATTERLIST_H */
diff --git a/include/asm-arm26/sections.h b/include/asm-arm26/sections.h
deleted file mode 100644
index 10b6370efad0..000000000000
--- a/include/asm-arm26/sections.h
+++ /dev/null
@@ -1,2 +0,0 @@
-//FIXME - nicked from arm32 - check its correct.
-#include <asm-generic/sections.h>
diff --git a/include/asm-arm26/segment.h b/include/asm-arm26/segment.h
deleted file mode 100644
index 9e24c21f6304..000000000000
--- a/include/asm-arm26/segment.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef __ASM_ARM_SEGMENT_H
-#define __ASM_ARM_SEGMENT_H
-
-#define __KERNEL_CS   0x0
-#define __KERNEL_DS   0x0
-
-#define __USER_CS     0x1
-#define __USER_DS     0x1
-
-#endif /* __ASM_ARM_SEGMENT_H */
-
diff --git a/include/asm-arm26/semaphore-helper.h b/include/asm-arm26/semaphore-helper.h
deleted file mode 100644
index 1d7f1987edb9..000000000000
--- a/include/asm-arm26/semaphore-helper.h
+++ /dev/null
@@ -1,84 +0,0 @@
-#ifndef ASMARM_SEMAPHORE_HELPER_H
-#define ASMARM_SEMAPHORE_HELPER_H
-
-/*
- * These two _must_ execute atomically wrt each other.
- */
-static inline void wake_one_more(struct semaphore * sem)
-{
-        unsigned long flags;
-
-        spin_lock_irqsave(&semaphore_wake_lock, flags);
-        if (atomic_read(&sem->count) <= 0)
-                sem->waking++;
-        spin_unlock_irqrestore(&semaphore_wake_lock, flags);
-}
-
-static inline int waking_non_zero(struct semaphore *sem)
-{
-        unsigned long flags;
-        int ret = 0;
-
-        spin_lock_irqsave(&semaphore_wake_lock, flags);
-        if (sem->waking > 0) {
-                sem->waking--;
-                ret = 1;
-        }
-        spin_unlock_irqrestore(&semaphore_wake_lock, flags);
-        return ret;
-}
-
-/*
- * waking non zero interruptible
- *      1       got the lock
- *      0       go to sleep
- *      -EINTR  interrupted
- *
- * We must undo the sem->count down_interruptible() increment while we are
- * protected by the spinlock in order to make this atomic_inc() with the
- * atomic_read() in wake_one_more(), otherwise we can race. -arca
- */
-static inline int waking_non_zero_interruptible(struct semaphore *sem,
-                                                struct task_struct *tsk)
-{
-        unsigned long flags;
-        int ret = 0;
-
-        spin_lock_irqsave(&semaphore_wake_lock, flags);
-        if (sem->waking > 0) {
-                sem->waking--;
-                ret = 1;
-        } else if (signal_pending(tsk)) {
-                atomic_inc(&sem->count);
-                ret = -EINTR;
-        }
-        spin_unlock_irqrestore(&semaphore_wake_lock, flags);
-        return ret;     
-}
-
-/*
- * waking_non_zero_try_lock:
- *      1       failed to lock
- *      0       got the lock
- *
- * We must undo the sem->count down_interruptible() increment while we are
- * protected by the spinlock in order to make this atomic_inc() with the
- * atomic_read() in wake_one_more(), otherwise we can race. -arca
- */
-static inline int waking_non_zero_trylock(struct semaphore *sem)
-{
-        unsigned long flags;
-        int ret = 1;
-
-        spin_lock_irqsave(&semaphore_wake_lock, flags);
-        if (sem->waking <= 0)
-                atomic_inc(&sem->count);
-        else {
-                sem->waking--;
-                ret = 0;
-        }
-        spin_unlock_irqrestore(&semaphore_wake_lock, flags);
-        return ret;
-}
-
-#endif
diff --git a/include/asm-arm26/semaphore.h b/include/asm-arm26/semaphore.h
deleted file mode 100644
index 1fda54375ed8..000000000000
--- a/include/asm-arm26/semaphore.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * linux/include/asm-arm26/semaphore.h
- */
-#ifndef __ASM_ARM_SEMAPHORE_H
-#define __ASM_ARM_SEMAPHORE_H
-
-#include <linux/linkage.h>
-#include <linux/spinlock.h>
-#include <linux/wait.h>
-#include <linux/rwsem.h>
-
-#include <asm/atomic.h>
-#include <asm/locks.h>
-
-struct semaphore {
-        atomic_t count;
-        int sleepers;
-        wait_queue_head_t wait;
-};
-
-#define __SEMAPHORE_INIT(name, n)                                       \
-{                                                                       \
-        .count          = ATOMIC_INIT(n),                               \
-        .sleepers       = 0,                                            \
-        .wait           = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait),   \
-}
-
-#define __DECLARE_SEMAPHORE_GENERIC(name,count) \
-        struct semaphore name = __SEMAPHORE_INIT(name,count)
-
-#define DECLARE_MUTEX(name)             __DECLARE_SEMAPHORE_GENERIC(name,1)
-#define DECLARE_MUTEX_LOCKED(name)      __DECLARE_SEMAPHORE_GENERIC(name,0)
-
-static inline void sema_init(struct semaphore *sem, int val)
-{
-        atomic_set(&sem->count, val);
-        sem->sleepers = 0;
-        init_waitqueue_head(&sem->wait);
-}
-
-static inline void init_MUTEX(struct semaphore *sem)
-{
-        sema_init(sem, 1);
-}
-
-static inline void init_MUTEX_LOCKED(struct semaphore *sem)
-{
-        sema_init(sem, 0);
-}
-
-/*
- * special register calling convention
- */
-asmlinkage void __down_failed(void);
-asmlinkage int  __down_interruptible_failed(void);
-asmlinkage int  __down_trylock_failed(void);
-asmlinkage void __up_wakeup(void);
-
-extern void __down(struct semaphore * sem);
-extern int  __down_interruptible(struct semaphore * sem);
-extern int  __down_trylock(struct semaphore * sem);
-extern void __up(struct semaphore * sem);
-
-/*
- * This is ugly, but we want the default case to fall through.
- * "__down" is the actual routine that waits...
- */
-static inline void down(struct semaphore * sem)
-{
-        might_sleep();
-        __down_op(sem, __down_failed);
-}
-
-/*
- * This is ugly, but we want the default case to fall through.
- * "__down_interruptible" is the actual routine that waits...
- */
-static inline int down_interruptible (struct semaphore * sem)
-{
-        might_sleep();
-        return __down_op_ret(sem, __down_interruptible_failed);
-}
-
-static inline int down_trylock(struct semaphore *sem)
-{
-        return __down_op_ret(sem, __down_trylock_failed);
-}
-
-/*
- * Note! This is subtle. We jump to wake people up only if
- * the semaphore was negative (== somebody was waiting on it).
- * The default case (no contention) will result in NO
- * jumps for both down() and up().
- */
-static inline void up(struct semaphore * sem)
-{
-        __up_op(sem, __up_wakeup);
-}
-
-#endif
diff --git a/include/asm-arm26/sembuf.h b/include/asm-arm26/sembuf.h
deleted file mode 100644
index 1c0283954289..000000000000
--- a/include/asm-arm26/sembuf.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef _ASMARM_SEMBUF_H
-#define _ASMARM_SEMBUF_H
-
-/* 
- * The semid64_ds structure for arm architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
-        struct ipc64_perm sem_perm;             /* permissions .. see ipc.h */
-        __kernel_time_t sem_otime;              /* last semop time */
-        unsigned long   __unused1;
-        __kernel_time_t sem_ctime;              /* last change time */
-        unsigned long   __unused2;
-        unsigned long   sem_nsems;              /* no. of semaphores in array */
-        unsigned long   __unused3;
-        unsigned long   __unused4;
-};
-
-#endif /* _ASMARM_SEMBUF_H */
diff --git a/include/asm-arm26/serial.h b/include/asm-arm26/serial.h
deleted file mode 100644
index dd86a716cb0b..000000000000
--- a/include/asm-arm26/serial.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- *  linux/include/asm-arm/serial.h
- *
- *  Copyright (C) 1996 Russell King.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Changelog:
- *   15-10-1996 RMK     Created
- */
-
-#ifndef __ASM_SERIAL_H
-#define __ASM_SERIAL_H
-
-
-/*
- * This assumes you have a 1.8432 MHz clock for your UART.
- *
- * It'd be nice if someone built a serial card with a 24.576 MHz
- * clock, since the 16550A is capable of handling a top speed of 1.5
- * megabits/second; but this requires the faster clock.
- */
-#define BASE_BAUD (1843200 / 16)
-
-#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
-
-#if defined(CONFIG_ARCH_A5K)
-     /* UART CLK        PORT  IRQ     FLAGS        */
-
-#define SERIAL_PORT_DFNS                                                \
-        { 0, BASE_BAUD, 0x3F8, 10, STD_COM_FLAGS },     /* ttyS0 */     \
-        { 0, BASE_BAUD, 0x2F8, 10, STD_COM_FLAGS },     /* ttyS1 */
-
-#else
-
-#define SERIAL_PORT_DFNS                                                \
-        { 0, BASE_BAUD, 0    ,  0, STD_COM_FLAGS },     /* ttyS0 */     \
-        { 0, BASE_BAUD, 0    ,  0, STD_COM_FLAGS },     /* ttyS1 */
-
-#endif
-
-#endif
diff --git a/include/asm-arm26/setup.h b/include/asm-arm26/setup.h
deleted file mode 100644
index e82562306475..000000000000
--- a/include/asm-arm26/setup.h
+++ /dev/null
@@ -1,209 +0,0 @@
-/*
- *  linux/include/asm/setup.h
- *
- *  Copyright (C) 1997-1999 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Structure passed to kernel to tell it about the
- *  hardware it's running on.  See Documentation/arm/Setup
- *  for more info.
- */
-#ifndef __ASMARM_SETUP_H
-#define __ASMARM_SETUP_H
-
-#define COMMAND_LINE_SIZE 1024
-
-#ifdef __KERNEL__
-
-/* The list ends with an ATAG_NONE node. */
-#define ATAG_NONE       0x00000000
-
-struct tag_header {
-        u32 size;
-        u32 tag;
-};
-
-/* The list must start with an ATAG_CORE node */
-#define ATAG_CORE       0x54410001
-
-struct tag_core {
-        u32 flags;              /* bit 0 = read-only */
-        u32 pagesize;
-        u32 rootdev;
-};
-
-/* it is allowed to have multiple ATAG_MEM nodes */
-#define ATAG_MEM        0x54410002
-
-struct tag_mem32 {
-        u32     size;
-        u32     start;  /* physical start address */
-};
-
-/* VGA text type displays */
-#define ATAG_VIDEOTEXT  0x54410003
-
-struct tag_videotext {
-        u8              x;
-        u8              y;
-        u16             video_page;
-        u8              video_mode;
-        u8              video_cols;
-        u16             video_ega_bx;
-        u8              video_lines;
-        u8              video_isvga;
-        u16             video_points;
-};
-
-/* describes how the ramdisk will be used in kernel */
-#define ATAG_RAMDISK    0x54410004
-
-struct tag_ramdisk {
-        u32 flags;      /* bit 0 = load, bit 1 = prompt */
-        u32 size;       /* decompressed ramdisk size in _kilo_ bytes */
-        u32 start;      /* starting block of floppy-based RAM disk image */
-};
-
-/* describes where the compressed ramdisk image lives */
-/*
- * this one accidentally used virtual addresses - as such,
- * it's deprecated.
- */
-#define ATAG_INITRD     0x54410005
-
-/* describes where the compressed ramdisk image lives */
-#define ATAG_INITRD2    0x54420005
-
-struct tag_initrd {
-        u32 start;      /* physical start address */
-        u32 size;       /* size of compressed ramdisk image in bytes */
-};
-
-/* board serial number. "64 bits should be enough for everybody" */
-#define ATAG_SERIAL     0x54410006
-
-struct tag_serialnr {
-        u32 low;
-        u32 high;
-};
-
-/* board revision */
-#define ATAG_REVISION   0x54410007
-
-struct tag_revision {
-        u32 rev;
-};
-
-/* initial values for vesafb-type framebuffers. see struct screen_info
- * in include/linux/tty.h
- */
-#define ATAG_VIDEOLFB   0x54410008
-
-struct tag_videolfb {
-        u16             lfb_width;
-        u16             lfb_height;
-        u16             lfb_depth;
-        u16             lfb_linelength;
-        u32             lfb_base;
-        u32             lfb_size;
-        u8              red_size;
-        u8              red_pos;
-        u8              green_size;
-        u8              green_pos;
-        u8              blue_size;
-        u8              blue_pos;
-        u8              rsvd_size;
-        u8              rsvd_pos;
-};
-
-/* command line: \0 terminated string */
-#define ATAG_CMDLINE    0x54410009
-
-struct tag_cmdline {
-        char    cmdline[1];     /* this is the minimum size */
-};
-
-/* acorn RiscPC specific information */
-#define ATAG_ACORN      0x41000101
-
-struct tag_acorn {
-        u32 memc_control_reg;
-        u32 vram_pages;
-        u8 sounddefault;
-        u8 adfsdrives;
-};
-
-/* footbridge memory clock, see arch/arm/mach-footbridge/arch.c */
-#define ATAG_MEMCLK     0x41000402
-
-struct tag_memclk {
-        u32 fmemclk;
-};
-
-struct tag {
-        struct tag_header hdr;
-        union {
-                struct tag_core         core;
-                struct tag_mem32        mem;
-                struct tag_videotext    videotext;
-                struct tag_ramdisk      ramdisk;
-                struct tag_initrd       initrd;
-                struct tag_serialnr     serialnr;
-                struct tag_revision     revision;
-                struct tag_videolfb     videolfb;
-                struct tag_cmdline      cmdline;
-
-                /*
-                 * Acorn specific
-                 */
-                struct tag_acorn        acorn;
-
-                /*
-                 * DC21285 specific
-                 */
-                struct tag_memclk       memclk;
-        } u;
-};
-
-struct tagtable {
-        u32 tag;
-        int (*parse)(const struct tag *);
-};
-
-#define __tag __used __attribute__((__section__(".taglist")))
-#define __tagtable(tag, fn) \
-static struct tagtable __tagtable_##fn __tag = { tag, fn }
-
-#define tag_member_present(tag,member)                          \
-        ((unsigned long)(&((struct tag *)0L)->member + 1)       \
-                <= (tag)->hdr.size * 4)
-
-#define tag_next(t)     ((struct tag *)((u32 *)(t) + (t)->hdr.size))
-#define tag_size(type)  ((sizeof(struct tag_header) + sizeof(struct type)) >> 2)
-
-#define for_each_tag(t,base)            \
-        for (t = base; t->hdr.size; t = tag_next(t))
-
-/*
- * Memory map description
- */
-#define NR_BANKS 8
-
-struct meminfo {
-        int nr_banks;
-        unsigned long end;
-        struct {
-                unsigned long start;
-                unsigned long size;
-                int           node;
-        } bank[NR_BANKS];
-};
-
-extern struct meminfo meminfo;
-
-#endif  /*  __KERNEL__  */
-
-#endif
diff --git a/include/asm-arm26/shmbuf.h b/include/asm-arm26/shmbuf.h
deleted file mode 100644
index 2e5c67ba1c97..000000000000
--- a/include/asm-arm26/shmbuf.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef _ASMARM_SHMBUF_H
-#define _ASMARM_SHMBUF_H
-
-/* 
- * The shmid64_ds structure for arm architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct shmid64_ds {
-        struct ipc64_perm       shm_perm;       /* operation perms */
-        size_t                  shm_segsz;      /* size of segment (bytes) */
-        __kernel_time_t         shm_atime;      /* last attach time */
-        unsigned long           __unused1;
-        __kernel_time_t         shm_dtime;      /* last detach time */
-        unsigned long           __unused2;
-        __kernel_time_t         shm_ctime;      /* last change time */
-        unsigned long           __unused3;
-        __kernel_pid_t          shm_cpid;       /* pid of creator */
-        __kernel_pid_t          shm_lpid;       /* pid of last operator */
-        unsigned long           shm_nattch;     /* no. of current attaches */
-        unsigned long           __unused4;
-        unsigned long           __unused5;
-};
-
-struct shminfo64 {
-        unsigned long   shmmax;
-        unsigned long   shmmin;
-        unsigned long   shmmni;
-        unsigned long   shmseg;
-        unsigned long   shmall;
-        unsigned long   __unused1;
-        unsigned long   __unused2;
-        unsigned long   __unused3;
-        unsigned long   __unused4;
-};
-
-#endif /* _ASMARM_SHMBUF_H */
diff --git a/include/asm-arm26/shmparam.h b/include/asm-arm26/shmparam.h
deleted file mode 100644
index d3748686631e..000000000000
--- a/include/asm-arm26/shmparam.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _ASMARM_SHMPARAM_H
-#define _ASMARM_SHMPARAM_H
-
-#ifndef SHMMAX
-#define SHMMAX          0x003fa000
-#endif
-
-/*
- * This should be the size of the virtually indexed cache/ways,
- * or page size, whichever is greater since the cache aliases
- * every size/ways bytes.
- */
-#define SHMLBA PAGE_SIZE                 /* attach addr a multiple of this */
-
-#endif /* _ASMARM_SHMPARAM_H */
diff --git a/include/asm-arm26/sigcontext.h b/include/asm-arm26/sigcontext.h
deleted file mode 100644
index 013ad2074fc7..000000000000
--- a/include/asm-arm26/sigcontext.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#ifndef _ASMARM_SIGCONTEXT_H
-#define _ASMARM_SIGCONTEXT_H
-
-/*
- * Signal context structure - contains all info to do with the state
- * before the signal handler was invoked.  Note: only add new entries
- * to the end of the structure.
- */
-struct sigcontext {
-        unsigned long trap_no;
-        unsigned long error_code;
-        unsigned long oldmask;
-        unsigned long arm_r0;
-        unsigned long arm_r1;
-        unsigned long arm_r2;
-        unsigned long arm_r3;
-        unsigned long arm_r4;
-        unsigned long arm_r5;
-        unsigned long arm_r6;
-        unsigned long arm_r7;
-        unsigned long arm_r8;
-        unsigned long arm_r9;
-        unsigned long arm_r10;
-        unsigned long arm_fp;
-        unsigned long arm_ip;
-        unsigned long arm_sp;
-        unsigned long arm_lr;
-        unsigned long arm_pc;
-        unsigned long fault_address;
-};
-
-
-#endif
diff --git a/include/asm-arm26/siginfo.h b/include/asm-arm26/siginfo.h
deleted file mode 100644
index 5e21852e6039..000000000000
--- a/include/asm-arm26/siginfo.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASMARM_SIGINFO_H
-#define _ASMARM_SIGINFO_H
-
-#include <asm-generic/siginfo.h>
-
-#endif
diff --git a/include/asm-arm26/signal.h b/include/asm-arm26/signal.h
deleted file mode 100644
index 967ba4947e40..000000000000
--- a/include/asm-arm26/signal.h
+++ /dev/null
@@ -1,176 +0,0 @@
-#ifndef _ASMARM_SIGNAL_H
-#define _ASMARM_SIGNAL_H
-
-#include <linux/types.h>
-
-/* Avoid too many header ordering problems.  */
-struct siginfo;
-
-#ifdef __KERNEL__
-/* Most things should be clean enough to redefine this at will, if care
-   is taken to make libc match.  */
-
-#define _NSIG           64
-#define _NSIG_BPW       32
-#define _NSIG_WORDS     (_NSIG / _NSIG_BPW)
-
-typedef unsigned long old_sigset_t;             /* at least 32 bits */
-
-typedef struct {
-        unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-#else
-/* Here we must cater to libcs that poke about in kernel headers.  */
-
-#define NSIG            32
-typedef unsigned long sigset_t;
-
-#endif /* __KERNEL__ */
-
-#define SIGHUP           1
-#define SIGINT           2
-#define SIGQUIT          3
-#define SIGILL           4
-#define SIGTRAP          5
-#define SIGABRT          6
-#define SIGIOT           6
-#define SIGBUS           7
-#define SIGFPE           8
-#define SIGKILL          9
-#define SIGUSR1         10
-#define SIGSEGV         11
-#define SIGUSR2         12
-#define SIGPIPE         13
-#define SIGALRM         14
-#define SIGTERM         15
-#define SIGSTKFLT       16
-#define SIGCHLD         17
-#define SIGCONT         18
-#define SIGSTOP         19
-#define SIGTSTP         20
-#define SIGTTIN         21
-#define SIGTTOU         22
-#define SIGURG          23
-#define SIGXCPU         24
-#define SIGXFSZ         25
-#define SIGVTALRM       26
-#define SIGPROF         27
-#define SIGWINCH        28
-#define SIGIO           29
-#define SIGPOLL         SIGIO
-/*
-#define SIGLOST         29
-*/
-#define SIGPWR          30
-#define SIGSYS          31
-#define SIGUNUSED       31
-
-/* These should not be considered constants from userland.  */
-#define SIGRTMIN        32
-#define SIGRTMAX        _NSIG
-
-#define SIGSWI          32
-
-/*
- * SA_FLAGS values:
- *
- * SA_NOCLDSTOP         flag to turn off SIGCHLD when children stop.
- * SA_NOCLDWAIT         flag on SIGCHLD to inhibit zombies.
- * SA_SIGINFO           deliver the signal with SIGINFO structs
- * SA_THIRTYTWO         delivers the signal in 32-bit mode, even if the task 
- *                      is running in 26-bit.
- * SA_ONSTACK           allows alternate signal stacks (see sigaltstack(2)).
- * SA_RESTART           flag to get restarting signals (which were the default long ago)
- * SA_NODEFER           prevents the current signal from being masked in the handler.
- * SA_RESETHAND         clears the handler when the signal is delivered.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP    0x00000001
-#define SA_NOCLDWAIT    0x00000002 /* not supported yet */
-#define SA_SIGINFO      0x00000004
-#define SA_THIRTYTWO    0x02000000
-#define SA_RESTORER     0x04000000
-#define SA_ONSTACK      0x08000000
-#define SA_RESTART      0x10000000
-#define SA_NODEFER      0x40000000
-#define SA_RESETHAND    0x80000000
-
-#define SA_NOMASK       SA_NODEFER
-#define SA_ONESHOT      SA_RESETHAND
-
-
-/* 
- * sigaltstack controls
- */
-#define SS_ONSTACK      1
-#define SS_DISABLE      2
-
-#define MINSIGSTKSZ     2048
-#define SIGSTKSZ        8192
-
-#ifdef __KERNEL__
-#define SA_IRQNOMASK            0x08000000
-#endif
-
-#include <asm-generic/signal.h>
-
-#ifdef __KERNEL__
-struct old_sigaction {
-        __sighandler_t sa_handler;
-        old_sigset_t sa_mask;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-};
-
-struct sigaction {
-        __sighandler_t sa_handler;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-        sigset_t sa_mask;               /* mask last for extensibility */
-};
-
-struct k_sigaction {
-        struct sigaction sa;
-};
-
-#else
-/* Here we must cater to libcs that poke about in kernel headers.  */
-
-struct sigaction {
-        union {
-          __sighandler_t _sa_handler;
-          void (*_sa_sigaction)(int, struct siginfo *, void *);
-        } _u;
-        sigset_t sa_mask;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-};
-
-#define sa_handler      _u._sa_handler
-#define sa_sigaction    _u._sa_sigaction
-
-#endif /* __KERNEL__ */
-
-typedef struct sigaltstack {
-        void *ss_sp;
-        int ss_flags;
-        size_t ss_size;
-} stack_t;
-
-#ifdef __KERNEL__
-#include <asm/sigcontext.h>
-
-#define sigmask(sig)    (1UL << ((sig) - 1))
-#endif
-
-
-#ifdef __KERNEL__
-#include <asm/sigcontext.h>
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-#endif
-
-
-#endif
diff --git a/include/asm-arm26/sizes.h b/include/asm-arm26/sizes.h
deleted file mode 100644
index f8d92ca12040..000000000000
--- a/include/asm-arm26/sizes.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-/* DO NOT EDIT!! - this file automatically generated
- *                 from .s file by awk -f s2h.awk
- */
-/*  Size defintions
- *  Copyright (C) ARM Limited 1998. All rights reserved.
- */
-
-#ifndef __sizes_h
-#define __sizes_h                       1
-
-/* handy sizes */
-#define SZ_1K                           0x00000400
-#define SZ_4K                           0x00001000
-#define SZ_8K                           0x00002000
-#define SZ_16K                          0x00004000
-#define SZ_64K                          0x00010000
-#define SZ_128K                         0x00020000
-#define SZ_256K                         0x00040000
-#define SZ_512K                         0x00080000
-
-#define SZ_1M                           0x00100000
-#define SZ_2M                           0x00200000
-#define SZ_4M                           0x00400000
-#define SZ_8M                           0x00800000
-#define SZ_16M                          0x01000000
-#define SZ_32M                          0x02000000
-#define SZ_64M                          0x04000000
-#define SZ_128M                         0x08000000
-#define SZ_256M                         0x10000000
-#define SZ_512M                         0x20000000
-
-#define SZ_1G                           0x40000000
-#define SZ_2G                           0x80000000
-
-#endif
-
-/*         END */
diff --git a/include/asm-arm26/smp.h b/include/asm-arm26/smp.h
deleted file mode 100644
index 38349ec8b61b..000000000000
--- a/include/asm-arm26/smp.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef __ASM_SMP_H
-#define __ASM_SMP_H
-
-
-#ifdef CONFIG_SMP
-#error SMP not supported
-#endif
-
-#endif
diff --git a/include/asm-arm26/socket.h b/include/asm-arm26/socket.h
deleted file mode 100644
index 65a1a64bf934..000000000000
--- a/include/asm-arm26/socket.h
+++ /dev/null
@@ -1,55 +0,0 @@
-#ifndef _ASMARM_SOCKET_H
-#define _ASMARM_SOCKET_H
-
-#include <asm/sockios.h>
-
-/* For setsockopt(2) */
-#define SOL_SOCKET      1
-
-#define SO_DEBUG        1
-#define SO_REUSEADDR    2
-#define SO_TYPE         3
-#define SO_ERROR        4
-#define SO_DONTROUTE    5
-#define SO_BROADCAST    6
-#define SO_SNDBUF       7
-#define SO_RCVBUF       8
-#define SO_SNDBUFFORCE  32
-#define SO_RCVBUFFORCE  33
-#define SO_KEEPALIVE    9
-#define SO_OOBINLINE    10
-#define SO_NO_CHECK     11
-#define SO_PRIORITY     12
-#define SO_LINGER       13
-#define SO_BSDCOMPAT    14
-/* To add :#define SO_REUSEPORT 15 */
-#define SO_PASSCRED     16
-#define SO_PEERCRED     17
-#define SO_RCVLOWAT     18
-#define SO_SNDLOWAT     19
-#define SO_RCVTIMEO     20
-#define SO_SNDTIMEO     21
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION              22
-#define SO_SECURITY_ENCRYPTION_TRANSPORT        23
-#define SO_SECURITY_ENCRYPTION_NETWORK          24
-
-#define SO_BINDTODEVICE 25
-
-/* Socket filtering */
-#define SO_ATTACH_FILTER        26
-#define SO_DETACH_FILTER        27
-
-#define SO_PEERNAME             28
-#define SO_TIMESTAMP            29
-#define SCM_TIMESTAMP           SO_TIMESTAMP
-
-#define SO_ACCEPTCONN           30
-
-#define SO_PEERSEC              31
-#define SO_PASSSEC              34
-#define SO_TIMESTAMPNS          35
-#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
-
-#endif /* _ASM_SOCKET_H */
diff --git a/include/asm-arm26/sockios.h b/include/asm-arm26/sockios.h
deleted file mode 100644
index a2588a2512df..000000000000
--- a/include/asm-arm26/sockios.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __ARCH_ARM_SOCKIOS_H
-#define __ARCH_ARM_SOCKIOS_H
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN       0x8901
-#define SIOCSPGRP       0x8902
-#define FIOGETOWN       0x8903
-#define SIOCGPGRP       0x8904
-#define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
-#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
-
-#endif
diff --git a/include/asm-arm26/spinlock.h b/include/asm-arm26/spinlock.h
deleted file mode 100644
index e92e81deb4fd..000000000000
--- a/include/asm-arm26/spinlock.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_SPINLOCK_H
-#define __ASM_SPINLOCK_H
-
-#error ARM architecture does not support SMP spin locks
-
-#endif /* __ASM_SPINLOCK_H */
diff --git a/include/asm-arm26/stat.h b/include/asm-arm26/stat.h
deleted file mode 100644
index e4abc4fa0850..000000000000
--- a/include/asm-arm26/stat.h
+++ /dev/null
@@ -1,77 +0,0 @@
-#ifndef _ASMARM_STAT_H
-#define _ASMARM_STAT_H
-
-struct __old_kernel_stat {
-        unsigned short st_dev;
-        unsigned short st_ino;
-        unsigned short st_mode;
-        unsigned short st_nlink;
-        unsigned short st_uid;
-        unsigned short st_gid;
-        unsigned short st_rdev;
-        unsigned long  st_size;
-        unsigned long  st_atime;
-        unsigned long  st_mtime;
-        unsigned long  st_ctime;
-};
-
-struct stat {
-        unsigned short st_dev;
-        unsigned short __pad1;
-        unsigned long st_ino;
-        unsigned short st_mode;
-        unsigned short st_nlink;
-        unsigned short st_uid;
-        unsigned short st_gid;
-        unsigned short st_rdev;
-        unsigned short __pad2;
-        unsigned long  st_size;
-        unsigned long  st_blksize;
-        unsigned long  st_blocks;
-        unsigned long  st_atime;
-        unsigned long  st_atime_nsec;
-        unsigned long  st_mtime;
-        unsigned long  st_mtime_nsec;
-        unsigned long  st_ctime;
-        unsigned long  st_ctime_nsec;
-        unsigned long  __unused4;
-        unsigned long  __unused5;
-};
-
-/* This matches struct stat64 in glibc2.1, hence the absolutely
- * insane amounts of padding around dev_t's.
- */
-struct stat64 {
-        unsigned long long  st_dev;
-        unsigned char   __pad0[4];
-
-#define STAT64_HAS_BROKEN_ST_INO        1
-        unsigned long   __st_ino;
-        unsigned int    st_mode;
-        unsigned int    st_nlink;
-
-        unsigned long   st_uid;
-        unsigned long   st_gid;
-
-        unsigned long long  st_rdev;
-        unsigned char   __pad3[4];
-
-        long long       st_size;
-        unsigned long   st_blksize;
-
-        unsigned long   st_blocks;      /* Number 512-byte blocks allocated. */
-        unsigned long   __pad4;         /* Future possible st_blocks hi bits */
-
-        unsigned long   st_atime;
-        unsigned long   st_atime_nsec;
-
-        unsigned long   st_mtime;
-        unsigned long   st_mtime_nsec;
-
-        unsigned long   st_ctime;
-        unsigned long   st_ctime_nsec;
-
-        unsigned long long      st_ino;
-};
-
-#endif
diff --git a/include/asm-arm26/statfs.h b/include/asm-arm26/statfs.h
deleted file mode 100644
index 776dbc8f7623..000000000000
--- a/include/asm-arm26/statfs.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef _ASMARM_STATFS_H
-#define _ASMARM_STATFS_H
-
-//FIXME - this may not be appropriate for arm26. check it out.
-
-#include <asm-generic/statfs.h>
-
-#endif
diff --git a/include/asm-arm26/string.h b/include/asm-arm26/string.h
deleted file mode 100644
index 2a8ab162412f..000000000000
--- a/include/asm-arm26/string.h
+++ /dev/null
@@ -1,43 +0,0 @@
-#ifndef __ASM_ARM_STRING_H
-#define __ASM_ARM_STRING_H
-
-/*
- * We don't do inline string functions, since the
- * optimised inline asm versions are not small.
- */
-
-#define __HAVE_ARCH_STRRCHR
-extern char * strrchr(const char * s, int c);
-
-#define __HAVE_ARCH_STRCHR
-extern char * strchr(const char * s, int c);
-
-#define __HAVE_ARCH_MEMCPY
-extern void * memcpy(void *, const void *, __kernel_size_t);
-
-#define __HAVE_ARCH_MEMMOVE
-extern void * memmove(void *, const void *, __kernel_size_t);
-
-#define __HAVE_ARCH_MEMCHR
-extern void * memchr(const void *, int, __kernel_size_t);
-
-#define __HAVE_ARCH_MEMZERO
-#define __HAVE_ARCH_MEMSET
-extern void * memset(void *, int, __kernel_size_t);
-
-extern void __memzero(void *ptr, __kernel_size_t n);
-
-#define memset(p,v,n)                                                   \
-        ({                                                              \
-                if ((n) != 0) {                                         \
-                        if (__builtin_constant_p((v)) && (v) == 0)      \
-                                __memzero((p),(n));                     \
-                        else                                            \
-                                memset((p),(v),(n));                    \
-                }                                                       \
-                (p);                                                    \
-        })
-
-#define memzero(p,n) ({ if ((n) != 0) __memzero((p),(n)); (p); })
-
-#endif
diff --git a/include/asm-arm26/suspend.h b/include/asm-arm26/suspend.h
deleted file mode 100644
index 5e4c1cc0c19d..000000000000
--- a/include/asm-arm26/suspend.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifdef _ASMARM_SUSPEND_H
-#define _ASMARM_SUSPEND_H
-
-#endif
diff --git a/include/asm-arm26/sysirq.h b/include/asm-arm26/sysirq.h
deleted file mode 100644
index 81dca90d9a3f..000000000000
--- a/include/asm-arm26/sysirq.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- *  linux/include/asm-arm/arch-arc/irqs.h
- *
- *  Copyright (C) 1996 Russell King, Dave Gilbert
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Modifications:
- *   04-04-1998 PJB     Merged arc and a5k versions
- */
-
-
-#if defined(CONFIG_ARCH_A5K)
-#define IRQ_PRINTER             0
-#define IRQ_BATLOW              1
-#define IRQ_FLOPPYINDEX         2
-#define IRQ_FLOPPYDISK          12
-#elif defined(CONFIG_ARCH_ARC)
-#define IRQ_PRINTERBUSY         0
-#define IRQ_SERIALRING          1
-#define IRQ_PRINTERACK          2
-#define IRQ_FLOPPYCHANGED       12
-#endif
-
-#define IRQ_VSYNCPULSE          3
-#define IRQ_POWERON             4
-#define IRQ_TIMER0              5
-#define IRQ_TIMER1              6
-#define IRQ_IMMEDIATE           7
-#define IRQ_EXPCARDFIQ          8
-#define IRQ_SOUNDCHANGE         9
-#define IRQ_SERIALPORT          10
-#define IRQ_HARDDISK            11
-#define IRQ_EXPANSIONCARD       13
-#define IRQ_KEYBOARDTX          14
-#define IRQ_KEYBOARDRX          15
-
-#if defined(CONFIG_ARCH_A5K)
-#define FIQ_SERIALPORT          4
-#elif defined(CONFIG_ARCH_ARC)
-#define FIQ_FLOPPYIRQ           1
-#define FIQ_FD1772              FIQ_FLOPPYIRQ
-#endif
-
-#define FIQ_FLOPPYDATA          0
-#define FIQ_ECONET              2
-#define FIQ_EXPANSIONCARD       6
-#define FIQ_FORCE               7
-
-#define IRQ_TIMER               IRQ_TIMER0
-
-/*
- * This is the offset of the FIQ "IRQ" numbers
- */
-#define FIQ_START               64
-
-#define irq_cannonicalize(i)    (i)
-
diff --git a/include/asm-arm26/system.h b/include/asm-arm26/system.h
deleted file mode 100644
index e09da5ff1f54..000000000000
--- a/include/asm-arm26/system.h
+++ /dev/null
@@ -1,247 +0,0 @@
-#ifndef __ASM_ARM_SYSTEM_H
-#define __ASM_ARM_SYSTEM_H
-
-#ifdef __KERNEL__
-
-
-/*
- * This is used to ensure the compiler did actually allocate the register we
- * asked it for some inline assembly sequences.  Apparently we can't trust
- * the compiler from one version to another so a bit of paranoia won't hurt.
- * This string is meant to be concatenated with the inline asm string and
- * will cause compilation to stop on mismatch. (From ARM32 - may come in handy)
- */
-#define __asmeq(x, y)  ".ifnc " x "," y " ; .err ; .endif\n\t"
-
-#ifndef __ASSEMBLY__
-
-#include <linux/linkage.h>
-
-struct thread_info;
-struct task_struct;
-
-#if 0
-/* information about the system we're running on */
-extern unsigned int system_rev;
-extern unsigned int system_serial_low;
-extern unsigned int system_serial_high;
-extern unsigned int mem_fclk_21285;
-
-FIXME - sort this
-/*
- * We need to turn the caches off before calling the reset vector - RiscOS
- * messes up if we don't
- */
-#define proc_hard_reset()       cpu_proc_fin()
-
-#endif
-
-struct pt_regs;
-
-void die(const char *msg, struct pt_regs *regs, int err)
-                __attribute__((noreturn));
-
-void die_if_kernel(const char *str, struct pt_regs *regs, int err);
-
-void hook_fault_code(int nr, int (*fn)(unsigned long, unsigned int,
-                                       struct pt_regs *),
-                     int sig, const char *name);
-
-#include <asm/proc-fns.h>
-
-#define xchg(ptr,x) \
-        ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
-
-extern asmlinkage void __backtrace(void);
-
-#define set_cr(x)                                       \
-        __asm__ __volatile__(                           \
-        "mcr    p15, 0, %0, c1, c0, 0   @ set CR"       \
-        : : "r" (x) : "cc")
-
-#define get_cr()                                        \
-        ({                                              \
-        unsigned int __val;                             \
-        __asm__ __volatile__(                           \
-        "mrc    p15, 0, %0, c1, c0, 0   @ get CR"       \
-        : "=r" (__val) : : "cc");                       \
-        __val;                                          \
-        })
-
-extern unsigned long cr_no_alignment;   /* defined in entry-armv.S */
-extern unsigned long cr_alignment;      /* defined in entry-armv.S */
-
-#define UDBG_UNDEFINED  (1 << 0)
-#define UDBG_SYSCALL    (1 << 1)
-#define UDBG_BADABORT   (1 << 2)
-#define UDBG_SEGV       (1 << 3)
-#define UDBG_BUS        (1 << 4)
-
-extern unsigned int user_debug;
-
-#define vectors_base()  (0)
-
-#define mb() __asm__ __volatile__ ("" : : : "memory")
-#define rmb() mb()
-#define wmb() mb()
-#define nop() __asm__ __volatile__("mov\tr0,r0\t@ nop\n\t");
-
-#define read_barrier_depends() do { } while(0)
-#define set_mb(var, value)  do { var = value; mb(); } while (0)
-
-/*
- * We assume knowledge of how
- * spin_unlock_irq() and friends are implemented.  This avoids
- * us needlessly decrementing and incrementing the preempt count.
- */
-#define prepare_arch_switch(next)       local_irq_enable()
-#define finish_arch_switch(prev)        spin_unlock(&(rq)->lock)
-
-/*
- * switch_to(prev, next) should switch from task `prev' to `next'
- * `prev' will never be the same as `next'.  schedule() itself
- * contains the memory barrier to tell GCC not to cache `current'.
- */
-extern struct task_struct *__switch_to(struct task_struct *, struct thread_info *, struct thread_info *);
-
-#define switch_to(prev,next,last)                                       \
-do {                                                                    \
-        last = __switch_to(prev,task_thread_info(prev),task_thread_info(next)); \
-} while (0)
-
-/*
- * Save the current interrupt enable state & disable IRQs
- */
-#define local_irq_save(x)                               \
-        do {                                            \
-          unsigned long temp;                           \
-          __asm__ __volatile__(                         \
-"       mov     %0, pc          @ save_flags_cli\n"     \
-"       orr     %1, %0, #0x08000000\n"                  \
-"       and     %0, %0, #0x0c000000\n"                  \
-"       teqp    %1, #0\n"                               \
-          : "=r" (x), "=r" (temp)                       \
-          :                                             \
-          : "memory");                                  \
-        } while (0)
-
-/*
- * Enable IRQs  (sti)
- */
-#define local_irq_enable()                                      \
-        do {                                    \
-          unsigned long temp;                   \
-          __asm__ __volatile__(                 \
-"       mov     %0, pc          @ sti\n"        \
-"       bic     %0, %0, #0x08000000\n"          \
-"       teqp    %0, #0\n"                       \
-          : "=r" (temp)                         \
-          :                                     \
-          : "memory");                          \
-        } while(0)
-
-/*
- * Disable IRQs (cli)
- */
-#define local_irq_disable()                                     \
-        do {                                    \
-          unsigned long temp;                   \
-          __asm__ __volatile__(                 \
-"       mov     %0, pc          @ cli\n"        \
-"       orr     %0, %0, #0x08000000\n"          \
-"       teqp    %0, #0\n"                       \
-          : "=r" (temp)                         \
-          :                                     \
-          : "memory");                          \
-        } while(0)
-
-/* Enable FIQs (stf) */
-
-#define __stf() do {                            \
-        unsigned long temp;                     \
-        __asm__ __volatile__(                   \
-"       mov     %0, pc          @ stf\n"        \
-"       bic     %0, %0, #0x04000000\n"          \
-"       teqp    %0, #0\n"                       \
-        : "=r" (temp));                         \
-    } while(0)
-
-/* Disable FIQs  (clf) */
-
-#define __clf() do {                            \
-        unsigned long temp;                     \
-        __asm__ __volatile__(                   \
-"       mov     %0, pc          @ clf\n"        \
-"       orr     %0, %0, #0x04000000\n"          \
-"       teqp    %0, #0\n"                       \
-        : "=r" (temp));                         \
-    } while(0)
-
-
-/*
- * Save the current interrupt enable state.
- */
-#define local_save_flags(x)                             \
-        do {                                    \
-          __asm__ __volatile__(                 \
-"       mov     %0, pc          @ save_flags\n" \
-"       and     %0, %0, #0x0c000000\n"          \
-          : "=r" (x));                          \
-        } while (0)
-
-
-/*
- * restore saved IRQ & FIQ state
- */
-#define local_irq_restore(x)                            \
-        do {                                            \
-          unsigned long temp;                           \
-          __asm__ __volatile__(                         \
-"       mov     %0, pc          @ restore_flags\n"      \
-"       bic     %0, %0, #0x0c000000\n"                  \
-"       orr     %0, %0, %1\n"                           \
-"       teqp    %0, #0\n"                               \
-          : "=&r" (temp)                                \
-          : "r" (x)                                     \
-          : "memory");                                  \
-        } while (0)
-
-
-#ifdef CONFIG_SMP
-#error SMP not supported
-#endif
-
-#define smp_mb()                barrier()
-#define smp_rmb()               barrier()
-#define smp_wmb()               barrier()
-#define smp_read_barrier_depends()              do { } while(0)
-
-#define clf()                   __clf()
-#define stf()                   __stf()
-
-#define irqs_disabled()                 \
-({                                      \
-        unsigned long flags;            \
-        local_save_flags(flags);        \
-        flags & PSR_I_BIT;              \
-})
-
-static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size)
-{
-        extern void __bad_xchg(volatile void *, int);
-
-        switch (size) {
-                case 1: return cpu_xchg_1(x, ptr);
-                case 4: return cpu_xchg_4(x, ptr);
-                default: __bad_xchg(ptr, size);
-        }
-        return 0;
-}
-
-#endif /* __ASSEMBLY__ */
-
-#define arch_align_stack(x) (x)
-
-#endif /* __KERNEL__ */
-
-#endif
diff --git a/include/asm-arm26/termbits.h b/include/asm-arm26/termbits.h
deleted file mode 100644
index 48d2f5c7bcb8..000000000000
--- a/include/asm-arm26/termbits.h
+++ /dev/null
@@ -1,196 +0,0 @@
-#ifndef __ASM_ARM_TERMBITS_H
-#define __ASM_ARM_TERMBITS_H
-
-typedef unsigned char   cc_t;
-typedef unsigned int    speed_t;
-typedef unsigned int    tcflag_t;
-
-#define NCCS 19
-struct termios {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-};
-
-struct termios2 {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-        speed_t c_ispeed;               /* input speed */
-        speed_t c_ospeed;               /* output speed */
-};
-
-struct ktermios {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-        speed_t c_ispeed;               /* input speed */
-        speed_t c_ospeed;               /* output speed */
-};
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-
-/* c_iflag bits */
-#define IGNBRK  0000001
-#define BRKINT  0000002
-#define IGNPAR  0000004
-#define PARMRK  0000010
-#define INPCK   0000020
-#define ISTRIP  0000040
-#define INLCR   0000100
-#define IGNCR   0000200
-#define ICRNL   0000400
-#define IUCLC   0001000
-#define IXON    0002000
-#define IXANY   0004000
-#define IXOFF   0010000
-#define IMAXBEL 0020000
-#define IUTF8   0040000
-
-/* c_oflag bits */
-#define OPOST   0000001
-#define OLCUC   0000002
-#define ONLCR   0000004
-#define OCRNL   0000010
-#define ONOCR   0000020
-#define ONLRET  0000040
-#define OFILL   0000100
-#define OFDEL   0000200
-#define NLDLY   0000400
-#define   NL0   0000000
-#define   NL1   0000400
-#define CRDLY   0003000
-#define   CR0   0000000
-#define   CR1   0001000
-#define   CR2   0002000
-#define   CR3   0003000
-#define TABDLY  0014000
-#define   TAB0  0000000
-#define   TAB1  0004000
-#define   TAB2  0010000
-#define   TAB3  0014000
-#define   XTABS 0014000
-#define BSDLY   0020000
-#define   BS0   0000000
-#define   BS1   0020000
-#define VTDLY   0040000
-#define   VT0   0000000
-#define   VT1   0040000
-#define FFDLY   0100000
-#define   FF0   0000000
-#define   FF1   0100000
-
-/* c_cflag bit meaning */
-#define CBAUD   0010017
-#define  B0     0000000         /* hang up */
-#define  B50    0000001
-#define  B75    0000002
-#define  B110   0000003
-#define  B134   0000004
-#define  B150   0000005
-#define  B200   0000006
-#define  B300   0000007
-#define  B600   0000010
-#define  B1200  0000011
-#define  B1800  0000012
-#define  B2400  0000013
-#define  B4800  0000014
-#define  B9600  0000015
-#define  B19200 0000016
-#define  B38400 0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE   0000060
-#define   CS5   0000000
-#define   CS6   0000020
-#define   CS7   0000040
-#define   CS8   0000060
-#define CSTOPB  0000100
-#define CREAD   0000200
-#define PARENB  0000400
-#define PARODD  0001000
-#define HUPCL   0002000
-#define CLOCAL  0004000
-#define CBAUDEX 0010000
-#define   BOTHER  0010000
-#define    B57600 0010001
-#define   B115200 0010002
-#define   B230400 0010003
-#define   B460800 0010004
-#define   B500000 0010005
-#define   B576000 0010006
-#define   B921600 0010007
-#define  B1000000 0010010
-#define  B1152000 0010011
-#define  B1500000 0010012
-#define  B2000000 0010013
-#define  B2500000 0010014
-#define  B3000000 0010015
-#define  B3500000 0010016
-#define  B4000000 0010017
-#define CIBAUD    002003600000          /* input baud rate */
-#define CMSPAR    010000000000          /* mark or space (stick) parity */
-#define CRTSCTS   020000000000          /* flow control */
-
-#define IBSHIFT   16            /* Shift from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-#define ISIG    0000001
-#define ICANON  0000002
-#define XCASE   0000004
-#define ECHO    0000010
-#define ECHOE   0000020
-#define ECHOK   0000040
-#define ECHONL  0000100
-#define NOFLSH  0000200
-#define TOSTOP  0000400
-#define ECHOCTL 0001000
-#define ECHOPRT 0002000
-#define ECHOKE  0004000
-#define FLUSHO  0010000
-#define PENDIN  0040000
-#define IEXTEN  0100000
-
-/* tcflow() and TCXONC use these */
-#define TCOOFF          0
-#define TCOON           1
-#define TCIOFF          2
-#define TCION           3
-
-/* tcflush() and TCFLSH use these */
-#define TCIFLUSH        0
-#define TCOFLUSH        1
-#define TCIOFLUSH       2
-
-/* tcsetattr uses these */
-#define TCSANOW         0
-#define TCSADRAIN       1
-#define TCSAFLUSH       2
-
-#endif  /* __ASM_ARM_TERMBITS_H */
diff --git a/include/asm-arm26/termios.h b/include/asm-arm26/termios.h
deleted file mode 100644
index 293e3f1bc3f2..000000000000
--- a/include/asm-arm26/termios.h
+++ /dev/null
@@ -1,92 +0,0 @@
-#ifndef __ASM_ARM_TERMIOS_H
-#define __ASM_ARM_TERMIOS_H
-
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-
-struct winsize {
-        unsigned short ws_row;
-        unsigned short ws_col;
-        unsigned short ws_xpixel;
-        unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
-        unsigned short c_iflag;         /* input mode flags */
-        unsigned short c_oflag;         /* output mode flags */
-        unsigned short c_cflag;         /* control mode flags */
-        unsigned short c_lflag;         /* local mode flags */
-        unsigned char c_line;           /* line discipline */
-        unsigned char c_cc[NCC];        /* control characters */
-};
-
-#ifdef __KERNEL__
-/*      intr=^C         quit=^|         erase=del       kill=^U
-        eof=^D          vtime=\0        vmin=\1         sxtc=\0
-        start=^Q        stop=^S         susp=^Z         eol=\0
-        reprint=^R      discard=^U      werase=^W       lnext=^V
-        eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-#endif
-
-/* modem lines */
-#define TIOCM_LE        0x001
-#define TIOCM_DTR       0x002
-#define TIOCM_RTS       0x004
-#define TIOCM_ST        0x008
-#define TIOCM_SR        0x010
-#define TIOCM_CTS       0x020
-#define TIOCM_CAR       0x040
-#define TIOCM_RNG       0x080
-#define TIOCM_DSR       0x100
-#define TIOCM_CD        TIOCM_CAR
-#define TIOCM_RI        TIOCM_RNG
-#define TIOCM_OUT1      0x2000
-#define TIOCM_OUT2      0x4000
-#define TIOCM_LOOP      0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-
-#ifdef __KERNEL__
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define SET_LOW_TERMIOS_BITS(termios, termio, x) {              \
-        unsigned short __tmp;                                   \
-        get_user(__tmp,&(termio)->x);                           \
-        *(unsigned short *) &(termios)->x = __tmp;              \
-}
-
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
-        copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
-        put_user((termios)->c_iflag, &(termio)->c_iflag); \
-        put_user((termios)->c_oflag, &(termio)->c_oflag); \
-        put_user((termios)->c_cflag, &(termio)->c_cflag); \
-        put_user((termios)->c_lflag, &(termio)->c_lflag); \
-        put_user((termios)->c_line,  &(termio)->c_line); \
-        copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-})
-
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2))
-#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios))
-
-#endif  /* __KERNEL__ */
-
-#endif  /* __ASM_ARM_TERMIOS_H */
diff --git a/include/asm-arm26/thread_info.h b/include/asm-arm26/thread_info.h
deleted file mode 100644
index f9b5c09b560f..000000000000
--- a/include/asm-arm26/thread_info.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- *  linux/include/asm-arm26/thread_info.h
- *
- *  Copyright (C) 2002 Russell King.
- *  Copyright (C) 2003 Ian Molton.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_ARM_THREAD_INFO_H
-#define __ASM_ARM_THREAD_INFO_H
-
-#ifdef __KERNEL__
-
-#ifndef __ASSEMBLY__
-
-struct task_struct;
-struct exec_domain;
-
-#include <linux/compiler.h>
-#include <asm/fpstate.h>
-#include <asm/ptrace.h>
-#include <asm/types.h>
-
-typedef unsigned long mm_segment_t;
-
-struct cpu_context_save {
-        __u32   r4;
-        __u32   r5;
-        __u32   r6;
-        __u32   r7;
-        __u32   r8;
-        __u32   r9;
-        __u32   sl;
-        __u32   fp;
-        __u32   sp;
-        __u32   pc;
-};
-
-/*
- * low level task data that entry.S needs immediate access to.
- * We assume cpu_context follows immedately after cpu_domain.
- */
-struct thread_info {
-        unsigned long           flags;          /* low level flags */
-        int                     preempt_count;  /* 0 => preemptable, <0 => bug */
-        mm_segment_t            addr_limit;     /* address limit */
-        struct task_struct      *task;          /* main task structure */
-        struct exec_domain      *exec_domain;   /* execution domain */
-        __u32                   cpu;            /* cpu */
-        struct cpu_context_save cpu_context;    /* cpu context */
-        struct restart_block    restart_block;
-        union fp_state          fpstate;
-};
-
-#define INIT_THREAD_INFO(tsk)                   \
-{                                               \
-        .task           &tsk,                   \
-        .exec_domain    &default_exec_domain,   \
-        .flags          0,                      \
-        .preempt_count  0,                      \
-        .addr_limit     KERNEL_DS,              \
-        .restart_block  = {                             \
-                .fn     = do_no_restart_syscall,        \
-        },                                              \
-}
-
-#define init_thread_info        (init_thread_union.thread_info)
-#define init_stack              (init_thread_union.stack)
-
-/*
- * how to get the thread information struct from C
- */
-static inline struct thread_info *current_thread_info(void) __attribute_const__;
-
-static inline struct thread_info *current_thread_info(void)
-{
-        register unsigned long sp asm ("sp");
-        return (struct thread_info *)(sp & ~0x1fff);
-}
-
-#define THREAD_SIZE     PAGE_SIZE
-#define task_pt_regs(task) ((struct pt_regs *)(task_stack_page(task) + THREAD_SIZE - 8) - 1)
-
-extern struct thread_info *alloc_thread_info(struct task_struct *task);
-extern void free_thread_info(struct thread_info *);
-
-#define thread_saved_pc(tsk)    \
-        ((unsigned long)(pc_pointer(task_thread_info(tsk)->cpu_context.pc)))
-#define thread_saved_fp(tsk)    \
-        ((unsigned long)(task_thread_info(tsk)->cpu_context.fp))
-
-#else /* !__ASSEMBLY__ */
-
-#define TI_FLAGS        0
-#define TI_PREEMPT      4
-#define TI_ADDR_LIMIT   8
-#define TI_TASK         12
-#define TI_EXEC_DOMAIN  16
-#define TI_CPU          20
-#define TI_CPU_SAVE     24
-#define TI_RESTART_BLOCK 28
-#define TI_FPSTATE      68
-
-#endif
-
-#define PREEMPT_ACTIVE  0x04000000
-
-/*
- * thread information flags:
- *  TIF_SYSCALL_TRACE   - syscall trace active
- *  TIF_SIGPENDING      - signal pending
- *  TIF_NEED_RESCHED    - rescheduling necessary
- *  TIF_USEDFPU         - FPU was used by this task this quantum (SMP)
- *  TIF_POLLING_NRFLAG  - true if poll_idle() is polling TIF_NEED_RESCHED
- */
-#define TIF_SIGPENDING          0
-#define TIF_NEED_RESCHED        1
-#define TIF_SYSCALL_TRACE       8
-#define TIF_USED_FPU            16
-#define TIF_POLLING_NRFLAG      17
-#define TIF_MEMDIE              18
-
-#define _TIF_SIGPENDING         (1 << TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED       (1 << TIF_NEED_RESCHED)
-#define _TIF_SYSCALL_TRACE      (1 << TIF_SYSCALL_TRACE)
-#define _TIF_USED_FPU           (1 << TIF_USED_FPU)
-#define _TIF_POLLING_NRFLAG     (1 << TIF_POLLING_NRFLAG)
-
-/*
- * Change these and you break ASM code in entry-common.S
- */
-#define _TIF_WORK_MASK          0x000000ff
-
-#endif /* __KERNEL__ */
-#endif /* __ASM_ARM_THREAD_INFO_H */
diff --git a/include/asm-arm26/timex.h b/include/asm-arm26/timex.h
deleted file mode 100644
index 68322fbc1aed..000000000000
--- a/include/asm-arm26/timex.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- *  linux/include/asm-arm/timex.h
- *
- *  Copyright (C) 1997,1998 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Architecture Specific TIME specifications
- */
-#ifndef _ASMARM_TIMEX_H
-#define _ASMARM_TIMEX_H
-
-/*
- * On the RiscPC, the clock ticks at 2MHz.
- */
-#define CLOCK_TICK_RATE         2000000
-
-/* IS THAT RIGHT ON A5000? FIXME */
-
-typedef unsigned long cycles_t;
-
-static inline cycles_t get_cycles (void)
-{
-        return 0;
-}
-
-#endif
diff --git a/include/asm-arm26/tlb.h b/include/asm-arm26/tlb.h
deleted file mode 100644
index 08ddd85b8d35..000000000000
--- a/include/asm-arm26/tlb.h
+++ /dev/null
@@ -1,63 +0,0 @@
-#ifndef __ASMARM_TLB_H
-#define __ASMARM_TLB_H
-
-#include <asm/pgalloc.h>
-#include <asm/tlbflush.h>
-
-/*
- * TLB handling.  This allows us to remove pages from the page
- * tables, and efficiently handle the TLB issues.
- */
-struct mmu_gather {
-        struct mm_struct        *mm;
-        unsigned int            need_flush;
-        unsigned int            fullmm;
-};
-
-DECLARE_PER_CPU(struct mmu_gather, mmu_gathers);
-
-static inline struct mmu_gather *
-tlb_gather_mmu(struct mm_struct *mm, unsigned int full_mm_flush)
-{
-        struct mmu_gather *tlb = &get_cpu_var(mmu_gathers);
-
-        tlb->mm = mm;
-        tlb->need_flush = 0;
-        tlb->fullmm = full_mm_flush;
-
-        return tlb;
-}
-
-static inline void
-tlb_finish_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end)
-{
-        if (tlb->need_flush)
-                flush_tlb_mm(tlb->mm);
-
-        /* keep the page table cache within bounds */
-        check_pgt_cache();
-
-        put_cpu_var(mmu_gathers);
-}
-
-#define tlb_remove_tlb_entry(tlb,ptep,address)  do { } while (0)
-//#define tlb_start_vma(tlb,vma)                  do { } while (0)
-//FIXME - ARM32 uses this now that things changed in the kernel. seems like it may be pointless on arm26, however to get things compiling...
-#define tlb_start_vma(tlb,vma)                                          \
-        do {                                                            \
-                if (!tlb->fullmm)                                       \
-                        flush_cache_range(vma, vma->vm_start, vma->vm_end); \
-        } while (0)
-#define tlb_end_vma(tlb,vma)                    do { } while (0)
-
-static inline void
-tlb_remove_page(struct mmu_gather *tlb, struct page *page)
-{
-        tlb->need_flush = 1;
-        free_page_and_swap_cache(page);
-}
-
-#define pte_free_tlb(tlb,ptep)          pte_free(ptep)
-#define pmd_free_tlb(tlb,pmdp)          pmd_free(pmdp)
-
-#endif
diff --git a/include/asm-arm26/tlbflush.h b/include/asm-arm26/tlbflush.h
deleted file mode 100644
index f79c1cbf4f69..000000000000
--- a/include/asm-arm26/tlbflush.h
+++ /dev/null
@@ -1,70 +0,0 @@
-#ifndef __ASMARM_TLBFLUSH_H
-#define __ASMARM_TLBFLUSH_H
-
-/*
- * TLB flushing:
- *
- *  - flush_tlb_all() flushes all processes TLBs
- *  - flush_tlb_mm(mm) flushes the specified mm context TLB's
- *  - flush_tlb_page(vma, vmaddr) flushes one page
- *  - flush_tlb_range(vma, start, end) flushes a range of pages
- */
-
-#define flush_tlb_all()                         memc_update_all()
-#define flush_tlb_mm(mm)                        memc_update_mm(mm)
-#define flush_tlb_page(vma, vmaddr)             do { printk("flush_tlb_page\n");} while (0)  // IS THIS RIGHT?
-#define flush_tlb_range(vma,start,end)          \
-                do { memc_update_mm(vma->vm_mm); (void)(start); (void)(end); } while (0)
-#define flush_tlb_pgtables(mm,start,end)        do { printk("flush_tlb_pgtables\n");} while (0)
-#define flush_tlb_kernel_range(s,e)             do { printk("flush_tlb_range\n");} while (0)
-
-/*
- * The following handle the weird MEMC chip
- */
-static inline void memc_update_all(void)
-{
-        struct task_struct *p;
-        cpu_memc_update_all(init_mm.pgd);
-        for_each_process(p) {
-                if (!p->mm)
-                        continue;
-                cpu_memc_update_all(p->mm->pgd);
-        }
-        processor._set_pgd(current->active_mm->pgd);
-}
-
-static inline void memc_update_mm(struct mm_struct *mm)
-{
-        cpu_memc_update_all(mm->pgd);
-
-        if (mm == current->active_mm)
-                processor._set_pgd(mm->pgd);
-}
-
-static inline void
-memc_clear(struct mm_struct *mm, struct page *page)
-{
-        cpu_memc_update_entry(mm->pgd, (unsigned long) page_address(page), 0);
-
-        if (mm == current->active_mm)
-                processor._set_pgd(mm->pgd);
-}
-
-static inline void
-memc_update_addr(struct mm_struct *mm, pte_t pte, unsigned long vaddr)
-{
-        cpu_memc_update_entry(mm->pgd, pte_val(pte), vaddr);
-
-        if (mm == current->active_mm)
-                processor._set_pgd(mm->pgd);
-}
-
-static inline void
-update_mmu_cache(struct vm_area_struct *vma, unsigned long addr, pte_t pte)
-{
-        struct mm_struct *mm = vma->vm_mm;
-printk("update_mmu_cache\n");
-        memc_update_addr(mm, pte, addr);
-}
-
-#endif
diff --git a/include/asm-arm26/topology.h b/include/asm-arm26/topology.h
deleted file mode 100644
index accbd7cad9b5..000000000000
--- a/include/asm-arm26/topology.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_ARM_TOPOLOGY_H
-#define _ASM_ARM_TOPOLOGY_H
-
-#include <asm-generic/topology.h>
-
-#endif /* _ASM_ARM_TOPOLOGY_H */
diff --git a/include/asm-arm26/types.h b/include/asm-arm26/types.h
deleted file mode 100644
index 81bd357ada02..000000000000
--- a/include/asm-arm26/types.h
+++ /dev/null
@@ -1,59 +0,0 @@
-#ifndef __ASM_ARM_TYPES_H
-#define __ASM_ARM_TYPES_H
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-/*
- * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
- * header files exported to user space
- */
-
-typedef __signed__ char __s8;
-typedef unsigned char __u8;
-
-typedef __signed__ short __s16;
-typedef unsigned short __u16;
-
-typedef __signed__ int __s32;
-typedef unsigned int __u32;
-
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-typedef __signed__ long long __s64;
-typedef unsigned long long __u64;
-#endif
-
-#endif /* __ASSEMBLY__ */
-
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-#ifdef __KERNEL__
-
-#define BITS_PER_LONG 32
-
-#ifndef __ASSEMBLY__
-
-typedef signed char s8;
-typedef unsigned char u8;
-
-typedef signed short s16;
-typedef unsigned short u16;
-
-typedef signed int s32;
-typedef unsigned int u32;
-
-typedef signed long long s64;
-typedef unsigned long long u64;
-
-/* Dma addresses are 32-bits wide.  */
-
-typedef u32 dma_addr_t;
-typedef u32 dma64_addr_t;
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif
diff --git a/include/asm-arm26/uaccess-asm.h b/include/asm-arm26/uaccess-asm.h
deleted file mode 100644
index ade76ec02995..000000000000
--- a/include/asm-arm26/uaccess-asm.h
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- *  linux/include/asm-arm/proc-armo/uaccess.h
- *
- *  Copyright (C) 1996 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-/*
- * The fs functions are implemented on the ARM2 and ARM3 architectures
- * manually.
- * Use *_user functions to access user memory with faulting behaving
- *   as though the user is accessing the memory.
- * Use set_fs(get_ds()) and then the *_user functions to allow them to
- *   access kernel memory.
- */
-
-/*
- * These are the values used to represent the user `fs' and the kernel `ds'
- * FIXME - the KERNEL_DS should end at 0x03000000 but we want to access ROM at
- * 0x03400000. ideally we want to forbid access to the IO space inbetween.
- */
-#define KERNEL_DS       0x03FFFFFF
-#define USER_DS         0x02000000
-
-extern uaccess_t uaccess_user, uaccess_kernel;
-
-static inline void set_fs (mm_segment_t fs)
-{
-        current_thread_info()->addr_limit = fs;
-        current->thread.uaccess = (fs == USER_DS ? &uaccess_user : &uaccess_kernel);
-}
-
-#define __range_ok(addr,size) ({                                        \
-        unsigned long flag, roksum;                                     \
-        __asm__ __volatile__("subs %1, %0, %3; cmpcs %1, %2; movcs %0, #0" \
-                : "=&r" (flag), "=&r" (roksum)                          \
-                : "r" (addr), "Ir" (size), "0" (current_thread_info()->addr_limit)      \
-                : "cc");                                                \
-        flag; })
-
-#define __addr_ok(addr) ({                                              \
-        unsigned long flag;                                             \
-        __asm__ __volatile__("cmp %2, %0; movlo %0, #0"                 \
-                : "=&r" (flag)                                          \
-                : "0" (current_thread_info()->addr_limit), "r" (addr)   \
-                : "cc");                                                \
-        (flag == 0); })
-
-#define __put_user_asm_byte(x,addr,err)                                 \
-        __asm__ __volatile__(                                           \
-        "       mov     r0, %1\n"                                       \
-        "       mov     r1, %2\n"                                       \
-        "       mov     r2, %0\n"                                       \
-        "       mov     lr, pc\n"                                       \
-        "       mov     pc, %3\n"                                       \
-        "       mov     %0, r2\n"                                       \
-        : "=r" (err)                                                    \
-        : "r" (x), "r" (addr), "r" (current->thread.uaccess->put_byte), \
-          "0" (err)                                                     \
-        : "r0", "r1", "r2", "lr")
-
-#define __put_user_asm_half(x,addr,err)                                 \
-        __asm__ __volatile__(                                           \
-        "       mov     r0, %1\n"                                       \
-        "       mov     r1, %2\n"                                       \
-        "       mov     r2, %0\n"                                       \
-        "       mov     lr, pc\n"                                       \
-        "       mov     pc, %3\n"                                       \
-        "       mov     %0, r2\n"                                       \
-        : "=r" (err)                                                    \
-        : "r" (x), "r" (addr), "r" (current->thread.uaccess->put_half), \
-          "0" (err)                                                     \
-        : "r0", "r1", "r2", "lr")
-
-#define __put_user_asm_word(x,addr,err)                                 \
-        __asm__ __volatile__(                                           \
-        "       mov     r0, %1\n"                                       \
-        "       mov     r1, %2\n"                                       \
-        "       mov     r2, %0\n"                                       \
-        "       mov     lr, pc\n"                                       \
-        "       mov     pc, %3\n"                                       \
-        "       mov     %0, r2\n"                                       \
-        : "=r" (err)                                                    \
-        : "r" (x), "r" (addr), "r" (current->thread.uaccess->put_word), \
-          "0" (err)                                                     \
-        : "r0", "r1", "r2", "lr")
-
-#define __put_user_asm_dword(x,addr,err)                                 \
-        __asm__ __volatile__(                                           \
-        "       mov     r0, %1\n"                                       \
-        "       mov     r1, %2\n"                                       \
-        "       mov     r2, %0\n"                                       \
-        "       mov     lr, pc\n"                                       \
-        "       mov     pc, %3\n"                                       \
-        "       mov     %0, r2\n"                                       \
-        : "=r" (err)                                                    \
-        : "r" (x), "r" (addr), "r" (current->thread.uaccess->put_dword), \
-          "0" (err)                                                     \
-        : "r0", "r1", "r2", "lr")
-
-#define __get_user_asm_byte(x,addr,err)                                 \
-        __asm__ __volatile__(                                           \
-        "       mov     r0, %2\n"                                       \
-        "       mov     r1, %0\n"                                       \
-        "       mov     lr, pc\n"                                       \
-        "       mov     pc, %3\n"                                       \
-        "       mov     %0, r1\n"                                       \
-        "       mov     %1, r0\n"                                       \
-        : "=r" (err), "=r" (x)                                          \
-        : "r" (addr), "r" (current->thread.uaccess->get_byte), "0" (err)        \
-        : "r0", "r1", "r2", "lr")
-
-#define __get_user_asm_half(x,addr,err)                                 \
-        __asm__ __volatile__(                                           \
-        "       mov     r0, %2\n"                                       \
-        "       mov     r1, %0\n"                                       \
-        "       mov     lr, pc\n"                                       \
-        "       mov     pc, %3\n"                                       \
-        "       mov     %0, r1\n"                                       \
-        "       mov     %1, r0\n"                                       \
-        : "=r" (err), "=r" (x)                                          \
-        : "r" (addr), "r" (current->thread.uaccess->get_half), "0" (err)        \
-        : "r0", "r1", "r2", "lr")
-
-#define __get_user_asm_word(x,addr,err)                                 \
-        __asm__ __volatile__(                                           \
-        "       mov     r0, %2\n"                                       \
-        "       mov     r1, %0\n"                                       \
-        "       mov     lr, pc\n"                                       \
-        "       mov     pc, %3\n"                                       \
-        "       mov     %0, r1\n"                                       \
-        "       mov     %1, r0\n"                                       \
-        : "=r" (err), "=r" (x)                                          \
-        : "r" (addr), "r" (current->thread.uaccess->get_word), "0" (err)        \
-        : "r0", "r1", "r2", "lr")
-
-#define __do_copy_from_user(to,from,n)                                  \
-        (n) = current->thread.uaccess->copy_from_user((to),(from),(n))
-
-#define __do_copy_to_user(to,from,n)                                    \
-        (n) = current->thread.uaccess->copy_to_user((to),(from),(n))
-
-#define __do_clear_user(addr,sz)                                        \
-        (sz) = current->thread.uaccess->clear_user((addr),(sz))
-
-#define __do_strncpy_from_user(dst,src,count,res)                       \
-        (res) = current->thread.uaccess->strncpy_from_user(dst,src,count)
-
-#define __do_strnlen_user(s,n,res)                                      \
-        (res) = current->thread.uaccess->strnlen_user(s,n)
diff --git a/include/asm-arm26/uaccess.h b/include/asm-arm26/uaccess.h
deleted file mode 100644
index d64ed84cb2d3..000000000000
--- a/include/asm-arm26/uaccess.h
+++ /dev/null
@@ -1,293 +0,0 @@
-#ifndef _ASMARM_UACCESS_H
-#define _ASMARM_UACCESS_H
-
-/*
- * User space memory access functions
- */
-#include <linux/sched.h>
-#include <asm/errno.h>
-
-#define VERIFY_READ 0
-#define VERIFY_WRITE 1
-
-/*
- * The exception table consists of pairs of addresses: the first is the
- * address of an instruction that is allowed to fault, and the second is
- * the address at which the program should continue.  No registers are
- * modified, so it is entirely up to the continuation code to figure out
- * what to do.
- *
- * All the routines below use bits of fixup code that are out of line
- * with the main instruction path.  This means when everything is well,
- * we don't even have to jump over them.  Further, they do not intrude
- * on our cache or tlb entries.
- */
-
-struct exception_table_entry
-{
-        unsigned long insn, fixup;
-};
-
-/* Returns 0 if exception not found and fixup otherwise.  */
-extern unsigned long search_exception_table(unsigned long);
-extern int fixup_exception(struct pt_regs *regs);
-
-#define get_ds()        (KERNEL_DS)
-#define get_fs()        (current_thread_info()->addr_limit)
-#define segment_eq(a,b) ((a) == (b))
-
-#include <asm/uaccess-asm.h>
-
-#define access_ok(type,addr,size)       (__range_ok(addr,size) == 0)
-
-/*
- * Single-value transfer routines.  They automatically use the right
- * size if we just have the right pointer type.  Note that the functions
- * which read from user space (*get_*) need to take care not to leak
- * kernel data even if the calling code is buggy and fails to check
- * the return value.  This means zeroing out the destination variable
- * or buffer on error.  Normally this is done out of line by the
- * fixup code, but there are a few places where it intrudes on the
- * main code path.  When we only write to user space, there is no
- * problem.
- *
- * The "__xxx" versions of the user access functions do not verify the
- * address space - it must have been done previously with a separate
- * "access_ok()" call.
- *
- * The "xxx_error" versions set the third argument to EFAULT if an
- * error occurs, and leave it unchanged on success.  Note that these
- * versions are void (ie, don't return a value as such).
- */
-
-extern int __get_user_1(void *);
-extern int __get_user_2(void *);
-extern int __get_user_4(void *);
-extern int __get_user_8(void *);
-extern int __get_user_bad(void);
-
-#define __get_user_x(__r1,__p,__e,__s,__i...)                           \
-           __asm__ __volatile__ ("bl    __get_user_" #__s               \
-                : "=&r" (__e), "=r" (__r1)                              \
-                : "0" (__p)                                             \
-                : __i)
-
-#define get_user(x,p)                                                   \
-        ({                                                              \
-                register const typeof(*(p)) *__p asm("r0") = (p);       \
-                register typeof(*(p)) __r1 asm("r1");                   \
-                register int __e asm("r0");                             \
-                switch (sizeof(*(p))) {                                 \
-                case 1:                                                 \
-                        __get_user_x(__r1, __p, __e, 1, "lr");          \
-                        break;                                          \
-                case 2:                                                 \
-                        __get_user_x(__r1, __p, __e, 2, "r2", "lr");    \
-                        break;                                          \
-                case 4:                                                 \
-                        __get_user_x(__r1, __p, __e, 4, "lr");          \
-                        break;                                          \
-                case 8:                                                 \
-                        __get_user_x(__r1, __p, __e, 8, "lr");          \
-                        break;                                          \
-                default: __e = __get_user_bad(); break;                 \
-                }                                                       \
-                x = __r1;                                               \
-                __e;                                                    \
-        })
-
-
-#define __get_user(x,ptr)                                               \
-({                                                                      \
-        long __gu_err = 0;                                              \
-        __get_user_err((x),(ptr),__gu_err);                             \
-        __gu_err;                                                       \
-})
-
-#define __get_user_error(x,ptr,err)                                     \
-({                                                                      \
-        __get_user_err((x),(ptr),err);                                  \
-        (void) 0;                                                       \
-})
-
-#define __get_user_err(x,ptr,err)                                       \
-do {                                                                    \
-        unsigned long __gu_addr = (unsigned long)(ptr);                 \
-        unsigned long __gu_val;                                         \
-        switch (sizeof(*(ptr))) {                                       \
-        case 1: __get_user_asm_byte(__gu_val,__gu_addr,err);    break;  \
-        case 2: __get_user_asm_half(__gu_val,__gu_addr,err);    break;  \
-        case 4: __get_user_asm_word(__gu_val,__gu_addr,err);    break;  \
-        default: (__gu_val) = __get_user_bad();                         \
-        }                                                               \
-        (x) = (__typeof__(*(ptr)))__gu_val;                             \
-} while (0)
-
-extern int __put_user_1(void *, unsigned int);
-extern int __put_user_2(void *, unsigned int);
-extern int __put_user_4(void *, unsigned int);
-extern int __put_user_8(void *, unsigned long long);
-extern int __put_user_bad(void);
-
-#define __put_user_x(__r1,__p,__e,__s)                                  \
-           __asm__ __volatile__ (                                       \
-                __asmeq("%0", "r0") __asmeq("%2", "r1")                 \
-                "bl     __put_user_" #__s                               \
-                : "=&r" (__e)                                           \
-                : "0" (__p), "r" (__r1)                                 \
-                : "ip", "lr", "cc")
-
-#define put_user(x,p)                                                   \
-        ({                                                              \
-                register const typeof(*(p)) __r1 asm("r1") = (x);       \
-                register const typeof(*(p)) *__p asm("r0") = (p);       \
-                register int __e asm("r0");                             \
-                switch (sizeof(*(__p))) {                               \
-                case 1:                                                 \
-                        __put_user_x(__r1, __p, __e, 1);                \
-                        break;                                          \
-                case 2:                                                 \
-                        __put_user_x(__r1, __p, __e, 2);                \
-                        break;                                          \
-                case 4:                                                 \
-                        __put_user_x(__r1, __p, __e, 4);                \
-                        break;                                          \
-                case 8:                                                 \
-                        __put_user_x(__r1, __p, __e, 8);                \
-                        break;                                          \
-                default: __e = __put_user_bad(); break;                 \
-                }                                                       \
-                __e;                                                    \
-        })
-
-#if 0
-/*********************   OLD METHOD *******************/
-#define __put_user_x(__r1,__p,__e,__s,__i...)                           \
-           __asm__ __volatile__ ("bl    __put_user_" #__s               \
-                : "=&r" (__e)                                           \
-                : "0" (__p), "r" (__r1)                                 \
-                : __i)
-
-#define put_user(x,p)                                                   \
-        ({                                                              \
-                register const typeof(*(p)) __r1 asm("r1") = (x);       \
-                register const typeof(*(p)) *__p asm("r0") = (p);       \
-                register int __e asm("r0");                             \
-                switch (sizeof(*(p))) {                                 \
-                case 1:                                                 \
-                        __put_user_x(__r1, __p, __e, 1, "r2", "lr");    \
-                        break;                                          \
-                case 2:                                                 \
-                        __put_user_x(__r1, __p, __e, 2, "r2", "lr");    \
-                        break;                                          \
-                case 4:                                                 \
-                        __put_user_x(__r1, __p, __e, 4, "r2", "lr");    \
-                        break;                                          \
-                case 8:                                                 \
-                        __put_user_x(__r1, __p, __e, 8, "r2", "ip", "lr");      \
-                        break;                                          \
-                default: __e = __put_user_bad(); break;                 \
-                }                                                       \
-                __e;                                                    \
-        })
-/*************************************************/
-#endif
-
-#define __put_user(x,ptr)                                               \
-({                                                                      \
-        long __pu_err = 0;                                              \
-        __put_user_err((x),(ptr),__pu_err);                             \
-        __pu_err;                                                       \
-})
-
-#define __put_user_error(x,ptr,err)                                     \
-({                                                                      \
-        __put_user_err((x),(ptr),err);                                  \
-        (void) 0;                                                       \
-})
-
-#define __put_user_err(x,ptr,err)                                       \
-do {                                                                    \
-        unsigned long __pu_addr = (unsigned long)(ptr);                 \
-        __typeof__(*(ptr)) __pu_val = (x);                              \
-        switch (sizeof(*(ptr))) {                                       \
-        case 1: __put_user_asm_byte(__pu_val,__pu_addr,err);    break;  \
-        case 2: __put_user_asm_half(__pu_val,__pu_addr,err);    break;  \
-        case 4: __put_user_asm_word(__pu_val,__pu_addr,err);    break;  \
-        case 8: __put_user_asm_dword(__pu_val,__pu_addr,err);   break;  \
-        default: __put_user_bad();                                      \
-        }                                                               \
-} while (0)
-
-static __inline__ unsigned long copy_from_user(void *to, const void *from, unsigned long n)
-{
-        if (access_ok(VERIFY_READ, from, n))
-                __do_copy_from_user(to, from, n);
-        else /* security hole - plug it */
-                memzero(to, n);
-        return n;
-}
-
-static __inline__ unsigned long __copy_from_user(void *to, const void *from, unsigned long n)
-{
-        __do_copy_from_user(to, from, n);
-        return n;
-}
-
-static __inline__ unsigned long copy_to_user(void *to, const void *from, unsigned long n)
-{
-        if (access_ok(VERIFY_WRITE, to, n))
-                __do_copy_to_user(to, from, n);
-        return n;
-}
-
-static __inline__ unsigned long __copy_to_user(void *to, const void *from, unsigned long n)
-{
-        __do_copy_to_user(to, from, n);
-        return n;
-}
-
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-
-static __inline__ unsigned long clear_user (void *to, unsigned long n)
-{
-        if (access_ok(VERIFY_WRITE, to, n))
-                __do_clear_user(to, n);
-        return n;
-}
-
-static __inline__ unsigned long __clear_user (void *to, unsigned long n)
-{
-        __do_clear_user(to, n);
-        return n;
-}
-
-static __inline__ long strncpy_from_user (char *dst, const char *src, long count)
-{
-        long res = -EFAULT;
-        if (access_ok(VERIFY_READ, src, 1))
-                __do_strncpy_from_user(dst, src, count, res);
-        return res;
-}
-
-static __inline__ long __strncpy_from_user (char *dst, const char *src, long count)
-{
-        long res;
-        __do_strncpy_from_user(dst, src, count, res);
-        return res;
-}
-
-#define strlen_user(s)  strnlen_user(s, ~0UL >> 1)
-
-static inline long strnlen_user(const char *s, long n)
-{
-        unsigned long res = 0;
-
-        if (__addr_ok(s))
-                __do_strnlen_user(s, n, res);
-
-        return res;
-}
-
-#endif /* _ASMARM_UACCESS_H */
diff --git a/include/asm-arm26/ucontext.h b/include/asm-arm26/ucontext.h
deleted file mode 100644
index f853130137cc..000000000000
--- a/include/asm-arm26/ucontext.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASMARM_UCONTEXT_H
-#define _ASMARM_UCONTEXT_H
-
-struct ucontext {
-        unsigned long     uc_flags;
-        struct ucontext  *uc_link;
-        stack_t           uc_stack;
-        struct sigcontext uc_mcontext;
-        sigset_t          uc_sigmask;   /* mask last for extensibility */
-};
-
-#endif /* !_ASMARM_UCONTEXT_H */
diff --git a/include/asm-arm26/unaligned.h b/include/asm-arm26/unaligned.h
deleted file mode 100644
index d992782089fd..000000000000
--- a/include/asm-arm26/unaligned.h
+++ /dev/null
@@ -1,118 +0,0 @@
-#ifndef __ASM_ARM_UNALIGNED_H
-#define __ASM_ARM_UNALIGNED_H
-
-#include <asm/types.h>
-
-extern int __bug_unaligned_x(void *ptr);
-
-/*
- * What is the most efficient way of loading/storing an unaligned value?
- *
- * That is the subject of this file.  Efficiency here is defined as
- * minimum code size with minimum register usage for the common cases.
- * It is currently not believed that long longs are common, so we
- * trade efficiency for the chars, shorts and longs against the long
- * longs.
- *
- * Current stats with gcc 2.7.2.2 for these functions:
- *
- *      ptrsize get:    code    regs    put:    code    regs
- *      1               1       1               1       2
- *      2               3       2               3       2
- *      4               7       3               7       3
- *      8               20      6               16      6
- *
- * gcc 2.95.1 seems to code differently:
- *
- *      ptrsize get:    code    regs    put:    code    regs
- *      1               1       1               1       2
- *      2               3       2               3       2
- *      4               7       4               7       4
- *      8               19      8               15      6
- *
- * which may or may not be more efficient (depending upon whether
- * you can afford the extra registers).  Hopefully the gcc 2.95
- * is inteligent enough to decide if it is better to use the
- * extra register, but evidence so far seems to suggest otherwise.
- *
- * Unfortunately, gcc is not able to optimise the high word
- * out of long long >> 32, or the low word from long long << 32
- */
-
-#define __get_unaligned_2_le(__p)                                       \
-        (__p[0] | __p[1] << 8)
-
-#define __get_unaligned_4_le(__p)                                       \
-        (__p[0] | __p[1] << 8 | __p[2] << 16 | __p[3] << 24)
-
-#define __get_unaligned_le(ptr)                                 \
-        ({                                                      \
-                __typeof__(*(ptr)) __v;                         \
-                __u8 *__p = (__u8 *)(ptr);                      \
-                switch (sizeof(*(ptr))) {                       \
-                case 1: __v = *(ptr);                   break;  \
-                case 2: __v = __get_unaligned_2_le(__p);        break;  \
-                case 4: __v = __get_unaligned_4_le(__p);        break;  \
-                case 8: {                                       \
-                                unsigned int __v1, __v2;        \
-                                __v2 = __get_unaligned_4_le((__p+4)); \
-                                __v1 = __get_unaligned_4_le(__p);       \
-                                __v = ((unsigned long long)__v2 << 32 | __v1);  \
-                        }                                       \
-                        break;                                  \
-                default: __v = __bug_unaligned_x(__p);  break;  \
-                }                                               \
-                __v;                                            \
-        })
-
-static inline void __put_unaligned_2_le(__u32 __v, register __u8 *__p)
-{
-        *__p++ = __v;
-        *__p++ = __v >> 8;
-}
-
-static inline void __put_unaligned_4_le(__u32 __v, register __u8 *__p)
-{
-        __put_unaligned_2_le(__v >> 16, __p + 2);
-        __put_unaligned_2_le(__v, __p);
-}
-
-static inline void __put_unaligned_8_le(const unsigned long long __v, register __u8 *__p)
-{
-        /*
-         * tradeoff: 8 bytes of stack for all unaligned puts (2
-         * instructions), or an extra register in the long long
-         * case - go for the extra register.
-         */
-        __put_unaligned_4_le(__v >> 32, __p+4);
-        __put_unaligned_4_le(__v, __p);
-}
-
-/*
- * Try to store an unaligned value as efficiently as possible.
- */
-#define __put_unaligned_le(val,ptr)                                     \
-        ({                                                      \
-                switch (sizeof(*(ptr))) {                       \
-                case 1:                                         \
-                        *(ptr) = (val);                         \
-                        break;                                  \
-                case 2: __put_unaligned_2_le((val),(__u8 *)(ptr));      \
-                        break;                                  \
-                case 4: __put_unaligned_4_le((val),(__u8 *)(ptr));      \
-                        break;                                  \
-                case 8: __put_unaligned_8_le((val),(__u8 *)(ptr)); \
-                        break;                                  \
-                default: __bug_unaligned_x(ptr);                \
-                        break;                                  \
-                }                                               \
-                (void) 0;                                       \
-        })
-
-/*
- * Select endianness
- */
-#define get_unaligned   __get_unaligned_le
-#define put_unaligned   __put_unaligned_le
-
-#endif
diff --git a/include/asm-arm26/uncompress.h b/include/asm-arm26/uncompress.h
deleted file mode 100644
index df2cba816a4e..000000000000
--- a/include/asm-arm26/uncompress.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- *  linux/include/asm-arm/arch-arc/uncompress.h
- *
- *  Copyright (C) 1996 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#define VIDMEM ((char *)0x02000000)
- 
-int video_num_columns, video_num_lines, video_size_row;
-int white, bytes_per_char_h;
-extern unsigned long con_charconvtable[256];
-
-struct param_struct {
-        unsigned long page_size;
-        unsigned long nr_pages;
-        unsigned long ramdisk_size;
-        unsigned long mountrootrdonly;
-        unsigned long rootdev;
-        unsigned long video_num_cols;
-        unsigned long video_num_rows;
-        unsigned long video_x;
-        unsigned long video_y;
-        unsigned long memc_control_reg;
-        unsigned char sounddefault;
-        unsigned char adfsdrives;
-        unsigned char bytes_per_char_h;
-        unsigned char bytes_per_char_v;
-        unsigned long unused[256/4-11];
-};
-
-static struct param_struct *params = (struct param_struct *)0x0207c000;
- 
-/*
- * This does not append a newline
- */
-static void puts(const char *s)
-{
-        extern void ll_write_char(char *, unsigned long);
-        int x,y;
-        unsigned char c;
-        char *ptr;
-
-        x = params->video_x;
-        y = params->video_y;
-
-        while ( ( c = *(unsigned char *)s++ ) != '\0' ) {
-                if ( c == '\n' ) {
-                        x = 0;
-                        if ( ++y >= video_num_lines ) {
-                                y--;
-                        }
-                } else {
-                        ptr = VIDMEM + ((y*video_num_columns*params->bytes_per_char_v+x)*bytes_per_char_h);
-                        ll_write_char(ptr, c|(white<<16));
-                        if ( ++x >= video_num_columns ) {
-                                x = 0;
-                                if ( ++y >= video_num_lines ) {
-                                        y--;
-                                }
-                        }
-                }
-        }
-
-        params->video_x = x;
-        params->video_y = y;
-}
-
-static void error(char *x);
-
-/*
- * Setup for decompression
- */
-static void arch_decomp_setup(void)
-{
-        int i;
-        
-        video_num_lines = params->video_num_rows;
-        video_num_columns = params->video_num_cols;
-        bytes_per_char_h = params->bytes_per_char_h;
-        video_size_row = video_num_columns * bytes_per_char_h;
-        if (bytes_per_char_h == 4)
-                for (i = 0; i < 256; i++)
-                        con_charconvtable[i] =
-                                (i & 128 ? 1 << 0  : 0) |
-                                (i & 64  ? 1 << 4  : 0) |
-                                (i & 32  ? 1 << 8  : 0) |
-                                (i & 16  ? 1 << 12 : 0) |
-                                (i & 8   ? 1 << 16 : 0) |
-                                (i & 4   ? 1 << 20 : 0) |
-                                (i & 2   ? 1 << 24 : 0) |
-                                (i & 1   ? 1 << 28 : 0);
-        else
-                for (i = 0; i < 16; i++)
-                        con_charconvtable[i] =
-                                (i & 8   ? 1 << 0  : 0) |
-                                (i & 4   ? 1 << 8  : 0) |
-                                (i & 2   ? 1 << 16 : 0) |
-                                (i & 1   ? 1 << 24 : 0);
-
-        white = bytes_per_char_h == 8 ? 0xfc : 7;
-
-        if (params->nr_pages * params->page_size < 4096*1024) error("<4M of mem\n");
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_wdog()
diff --git a/include/asm-arm26/unistd.h b/include/asm-arm26/unistd.h
deleted file mode 100644
index 4c3b919177e5..000000000000
--- a/include/asm-arm26/unistd.h
+++ /dev/null
@@ -1,343 +0,0 @@
-/*
- *  linux/include/asm-arm/unistd.h
- *
- *  Copyright (C) 2001-2003 Russell King
- *  Modified 25/11/04 Ian Molton for arm26.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Please forward _all_ changes to this file to spyro@f2s.com
- * no matter what the change is.  Thanks!
- */
-#ifndef __ASM_ARM_UNISTD_H
-#define __ASM_ARM_UNISTD_H
-
-#define __NR_SYSCALL_BASE       0x900000
-
-/*
- * This file contains the system call numbers.
- */
-
-#define __NR_restart_syscall            (__NR_SYSCALL_BASE+  0)
-#define __NR_exit                       (__NR_SYSCALL_BASE+  1)
-#define __NR_fork                       (__NR_SYSCALL_BASE+  2)
-#define __NR_read                       (__NR_SYSCALL_BASE+  3)
-#define __NR_write                      (__NR_SYSCALL_BASE+  4)
-#define __NR_open                       (__NR_SYSCALL_BASE+  5)
-#define __NR_close                      (__NR_SYSCALL_BASE+  6)
-                                        /* 7 was sys_waitpid */
-#define __NR_creat                      (__NR_SYSCALL_BASE+  8)
-#define __NR_link                       (__NR_SYSCALL_BASE+  9)
-#define __NR_unlink                     (__NR_SYSCALL_BASE+ 10)
-#define __NR_execve                     (__NR_SYSCALL_BASE+ 11)
-#define __NR_chdir                      (__NR_SYSCALL_BASE+ 12)
-#define __NR_time                       (__NR_SYSCALL_BASE+ 13)
-#define __NR_mknod                      (__NR_SYSCALL_BASE+ 14)
-#define __NR_chmod                      (__NR_SYSCALL_BASE+ 15)
-#define __NR_lchown                     (__NR_SYSCALL_BASE+ 16)
-                                        /* 17 was sys_break */
-                                        /* 18 was sys_stat */
-#define __NR_lseek                      (__NR_SYSCALL_BASE+ 19)
-#define __NR_getpid                     (__NR_SYSCALL_BASE+ 20)
-#define __NR_mount                      (__NR_SYSCALL_BASE+ 21)
-#define __NR_umount                     (__NR_SYSCALL_BASE+ 22)
-#define __NR_setuid                     (__NR_SYSCALL_BASE+ 23)
-#define __NR_getuid                     (__NR_SYSCALL_BASE+ 24)
-#define __NR_stime                      (__NR_SYSCALL_BASE+ 25)
-#define __NR_ptrace                     (__NR_SYSCALL_BASE+ 26)
-#define __NR_alarm                      (__NR_SYSCALL_BASE+ 27)
-                                        /* 28 was sys_fstat */
-#define __NR_pause                      (__NR_SYSCALL_BASE+ 29)
-#define __NR_utime                      (__NR_SYSCALL_BASE+ 30)
-                                        /* 31 was sys_stty */
-                                        /* 32 was sys_gtty */
-#define __NR_access                     (__NR_SYSCALL_BASE+ 33)
-#define __NR_nice                       (__NR_SYSCALL_BASE+ 34)
-                                        /* 35 was sys_ftime */
-#define __NR_sync                       (__NR_SYSCALL_BASE+ 36)
-#define __NR_kill                       (__NR_SYSCALL_BASE+ 37)
-#define __NR_rename                     (__NR_SYSCALL_BASE+ 38)
-#define __NR_mkdir                      (__NR_SYSCALL_BASE+ 39)
-#define __NR_rmdir                      (__NR_SYSCALL_BASE+ 40)
-#define __NR_dup                        (__NR_SYSCALL_BASE+ 41)
-#define __NR_pipe                       (__NR_SYSCALL_BASE+ 42)
-#define __NR_times                      (__NR_SYSCALL_BASE+ 43)
-                                        /* 44 was sys_prof */
-#define __NR_brk                        (__NR_SYSCALL_BASE+ 45)
-#define __NR_setgid                     (__NR_SYSCALL_BASE+ 46)
-#define __NR_getgid                     (__NR_SYSCALL_BASE+ 47)
-                                        /* 48 was sys_signal */
-#define __NR_geteuid                    (__NR_SYSCALL_BASE+ 49)
-#define __NR_getegid                    (__NR_SYSCALL_BASE+ 50)
-#define __NR_acct                       (__NR_SYSCALL_BASE+ 51)
-#define __NR_umount2                    (__NR_SYSCALL_BASE+ 52)
-                                        /* 53 was sys_lock */
-#define __NR_ioctl                      (__NR_SYSCALL_BASE+ 54)
-#define __NR_fcntl                      (__NR_SYSCALL_BASE+ 55)
-                                        /* 56 was sys_mpx */
-#define __NR_setpgid                    (__NR_SYSCALL_BASE+ 57)
-                                        /* 58 was sys_ulimit */
-                                        /* 59 was sys_olduname */
-#define __NR_umask                      (__NR_SYSCALL_BASE+ 60)
-#define __NR_chroot                     (__NR_SYSCALL_BASE+ 61)
-#define __NR_ustat                      (__NR_SYSCALL_BASE+ 62)
-#define __NR_dup2                       (__NR_SYSCALL_BASE+ 63)
-#define __NR_getppid                    (__NR_SYSCALL_BASE+ 64)
-#define __NR_getpgrp                    (__NR_SYSCALL_BASE+ 65)
-#define __NR_setsid                     (__NR_SYSCALL_BASE+ 66)
-#define __NR_sigaction                  (__NR_SYSCALL_BASE+ 67)
-                                        /* 68 was sys_sgetmask */
-                                        /* 69 was sys_ssetmask */
-#define __NR_setreuid                   (__NR_SYSCALL_BASE+ 70)
-#define __NR_setregid                   (__NR_SYSCALL_BASE+ 71)
-#define __NR_sigsuspend                 (__NR_SYSCALL_BASE+ 72)
-#define __NR_sigpending                 (__NR_SYSCALL_BASE+ 73)
-#define __NR_sethostname                (__NR_SYSCALL_BASE+ 74)
-#define __NR_setrlimit                  (__NR_SYSCALL_BASE+ 75)
-#define __NR_getrlimit                  (__NR_SYSCALL_BASE+ 76) /* Back compat 2GB limited rlimit */
-#define __NR_getrusage                  (__NR_SYSCALL_BASE+ 77)
-#define __NR_gettimeofday               (__NR_SYSCALL_BASE+ 78)
-#define __NR_settimeofday               (__NR_SYSCALL_BASE+ 79)
-#define __NR_getgroups                  (__NR_SYSCALL_BASE+ 80)
-#define __NR_setgroups                  (__NR_SYSCALL_BASE+ 81)
-#define __NR_select                     (__NR_SYSCALL_BASE+ 82)
-#define __NR_symlink                    (__NR_SYSCALL_BASE+ 83)
-                                        /* 84 was sys_lstat */
-#define __NR_readlink                   (__NR_SYSCALL_BASE+ 85)
-#define __NR_uselib                     (__NR_SYSCALL_BASE+ 86)
-#define __NR_swapon                     (__NR_SYSCALL_BASE+ 87)
-#define __NR_reboot                     (__NR_SYSCALL_BASE+ 88)
-#define __NR_readdir                    (__NR_SYSCALL_BASE+ 89)
-#define __NR_mmap                       (__NR_SYSCALL_BASE+ 90)
-#define __NR_munmap                     (__NR_SYSCALL_BASE+ 91)
-#define __NR_truncate                   (__NR_SYSCALL_BASE+ 92)
-#define __NR_ftruncate                  (__NR_SYSCALL_BASE+ 93)
-#define __NR_fchmod                     (__NR_SYSCALL_BASE+ 94)
-#define __NR_fchown                     (__NR_SYSCALL_BASE+ 95)
-#define __NR_getpriority                (__NR_SYSCALL_BASE+ 96)
-#define __NR_setpriority                (__NR_SYSCALL_BASE+ 97)
-                                        /* 98 was sys_profil */
-#define __NR_statfs                     (__NR_SYSCALL_BASE+ 99)
-#define __NR_fstatfs                    (__NR_SYSCALL_BASE+100)
-                                        /* 101 was sys_ioperm */
-#define __NR_socketcall                 (__NR_SYSCALL_BASE+102)
-#define __NR_syslog                     (__NR_SYSCALL_BASE+103)
-#define __NR_setitimer                  (__NR_SYSCALL_BASE+104)
-#define __NR_getitimer                  (__NR_SYSCALL_BASE+105)
-#define __NR_stat                       (__NR_SYSCALL_BASE+106)
-#define __NR_lstat                      (__NR_SYSCALL_BASE+107)
-#define __NR_fstat                      (__NR_SYSCALL_BASE+108)
-                                        /* 109 was sys_uname */
-                                        /* 110 was sys_iopl */
-#define __NR_vhangup                    (__NR_SYSCALL_BASE+111)
-                                        /* 112 was sys_idle */
-#define __NR_syscall                    (__NR_SYSCALL_BASE+113) /* syscall to call a syscall! */
-#define __NR_wait4                      (__NR_SYSCALL_BASE+114)
-#define __NR_swapoff                    (__NR_SYSCALL_BASE+115)
-#define __NR_sysinfo                    (__NR_SYSCALL_BASE+116)
-#define __NR_ipc                        (__NR_SYSCALL_BASE+117)
-#define __NR_fsync                      (__NR_SYSCALL_BASE+118)
-#define __NR_sigreturn                  (__NR_SYSCALL_BASE+119)
-#define __NR_clone                      (__NR_SYSCALL_BASE+120)
-#define __NR_setdomainname              (__NR_SYSCALL_BASE+121)
-#define __NR_uname                      (__NR_SYSCALL_BASE+122)
-                                        /* 123 was sys_modify_ldt */
-#define __NR_adjtimex                   (__NR_SYSCALL_BASE+124)
-#define __NR_mprotect                   (__NR_SYSCALL_BASE+125)
-#define __NR_sigprocmask                (__NR_SYSCALL_BASE+126)
-                                        /* 127 was sys_create_module */
-#define __NR_init_module                (__NR_SYSCALL_BASE+128)
-#define __NR_delete_module              (__NR_SYSCALL_BASE+129)
-                                        /* 130 was sys_get_kernel_syms */
-#define __NR_quotactl                   (__NR_SYSCALL_BASE+131)
-#define __NR_getpgid                    (__NR_SYSCALL_BASE+132)
-#define __NR_fchdir                     (__NR_SYSCALL_BASE+133)
-#define __NR_bdflush                    (__NR_SYSCALL_BASE+134)
-#define __NR_sysfs                      (__NR_SYSCALL_BASE+135)
-#define __NR_personality                (__NR_SYSCALL_BASE+136)
-                                        /* 137 was sys_afs_syscall */
-#define __NR_setfsuid                   (__NR_SYSCALL_BASE+138)
-#define __NR_setfsgid                   (__NR_SYSCALL_BASE+139)
-#define __NR__llseek                    (__NR_SYSCALL_BASE+140)
-#define __NR_getdents                   (__NR_SYSCALL_BASE+141)
-#define __NR__newselect                 (__NR_SYSCALL_BASE+142)
-#define __NR_flock                      (__NR_SYSCALL_BASE+143)
-#define __NR_msync                      (__NR_SYSCALL_BASE+144)
-#define __NR_readv                      (__NR_SYSCALL_BASE+145)
-#define __NR_writev                     (__NR_SYSCALL_BASE+146)
-#define __NR_getsid                     (__NR_SYSCALL_BASE+147)
-#define __NR_fdatasync                  (__NR_SYSCALL_BASE+148)
-#define __NR__sysctl                    (__NR_SYSCALL_BASE+149)
-#define __NR_mlock                      (__NR_SYSCALL_BASE+150)
-#define __NR_munlock                    (__NR_SYSCALL_BASE+151)
-#define __NR_mlockall                   (__NR_SYSCALL_BASE+152)
-#define __NR_munlockall                 (__NR_SYSCALL_BASE+153)
-#define __NR_sched_setparam             (__NR_SYSCALL_BASE+154)
-#define __NR_sched_getparam             (__NR_SYSCALL_BASE+155)
-#define __NR_sched_setscheduler         (__NR_SYSCALL_BASE+156)
-#define __NR_sched_getscheduler         (__NR_SYSCALL_BASE+157)
-#define __NR_sched_yield                (__NR_SYSCALL_BASE+158)
-#define __NR_sched_get_priority_max     (__NR_SYSCALL_BASE+159)
-#define __NR_sched_get_priority_min     (__NR_SYSCALL_BASE+160)
-#define __NR_sched_rr_get_interval      (__NR_SYSCALL_BASE+161)
-#define __NR_nanosleep                  (__NR_SYSCALL_BASE+162)
-#define __NR_mremap                     (__NR_SYSCALL_BASE+163)
-#define __NR_setresuid                  (__NR_SYSCALL_BASE+164)
-#define __NR_getresuid                  (__NR_SYSCALL_BASE+165)
-                                        /* 166 was sys_vm86 */
-                                        /* 167 was sys_query_module */
-#define __NR_poll                       (__NR_SYSCALL_BASE+168)
-#define __NR_nfsservctl                 (__NR_SYSCALL_BASE+169)
-#define __NR_setresgid                  (__NR_SYSCALL_BASE+170)
-#define __NR_getresgid                  (__NR_SYSCALL_BASE+171)
-#define __NR_prctl                      (__NR_SYSCALL_BASE+172)
-#define __NR_rt_sigreturn               (__NR_SYSCALL_BASE+173)
-#define __NR_rt_sigaction               (__NR_SYSCALL_BASE+174)
-#define __NR_rt_sigprocmask             (__NR_SYSCALL_BASE+175)
-#define __NR_rt_sigpending              (__NR_SYSCALL_BASE+176)
-#define __NR_rt_sigtimedwait            (__NR_SYSCALL_BASE+177)
-#define __NR_rt_sigqueueinfo            (__NR_SYSCALL_BASE+178)
-#define __NR_rt_sigsuspend              (__NR_SYSCALL_BASE+179)
-#define __NR_pread64                    (__NR_SYSCALL_BASE+180)
-#define __NR_pwrite64                   (__NR_SYSCALL_BASE+181)
-#define __NR_chown                      (__NR_SYSCALL_BASE+182)
-#define __NR_getcwd                     (__NR_SYSCALL_BASE+183)
-#define __NR_capget                     (__NR_SYSCALL_BASE+184)
-#define __NR_capset                     (__NR_SYSCALL_BASE+185)
-#define __NR_sigaltstack                (__NR_SYSCALL_BASE+186)
-#define __NR_sendfile                   (__NR_SYSCALL_BASE+187)
-                                        /* 188 reserved */
-                                        /* 189 reserved */
-#define __NR_vfork                      (__NR_SYSCALL_BASE+190)
-#define __NR_ugetrlimit                 (__NR_SYSCALL_BASE+191) /* SuS compliant getrlimit */
-#define __NR_mmap2                      (__NR_SYSCALL_BASE+192)
-#define __NR_truncate64                 (__NR_SYSCALL_BASE+193)
-#define __NR_ftruncate64                (__NR_SYSCALL_BASE+194)
-#define __NR_stat64                     (__NR_SYSCALL_BASE+195)
-#define __NR_lstat64                    (__NR_SYSCALL_BASE+196)
-#define __NR_fstat64                    (__NR_SYSCALL_BASE+197)
-#define __NR_lchown32                   (__NR_SYSCALL_BASE+198)
-#define __NR_getuid32                   (__NR_SYSCALL_BASE+199)
-#define __NR_getgid32                   (__NR_SYSCALL_BASE+200)
-#define __NR_geteuid32                  (__NR_SYSCALL_BASE+201)
-#define __NR_getegid32                  (__NR_SYSCALL_BASE+202)
-#define __NR_setreuid32                 (__NR_SYSCALL_BASE+203)
-#define __NR_setregid32                 (__NR_SYSCALL_BASE+204)
-#define __NR_getgroups32                (__NR_SYSCALL_BASE+205)
-#define __NR_setgroups32                (__NR_SYSCALL_BASE+206)
-#define __NR_fchown32                   (__NR_SYSCALL_BASE+207)
-#define __NR_setresuid32                (__NR_SYSCALL_BASE+208)
-#define __NR_getresuid32                (__NR_SYSCALL_BASE+209)
-#define __NR_setresgid32                (__NR_SYSCALL_BASE+210)
-#define __NR_getresgid32                (__NR_SYSCALL_BASE+211)
-#define __NR_chown32                    (__NR_SYSCALL_BASE+212)
-#define __NR_setuid32                   (__NR_SYSCALL_BASE+213)
-#define __NR_setgid32                   (__NR_SYSCALL_BASE+214)
-#define __NR_setfsuid32                 (__NR_SYSCALL_BASE+215)
-#define __NR_setfsgid32                 (__NR_SYSCALL_BASE+216)
-#define __NR_getdents64                 (__NR_SYSCALL_BASE+217)
-#define __NR_pivot_root                 (__NR_SYSCALL_BASE+218)
-#define __NR_mincore                    (__NR_SYSCALL_BASE+219)
-#define __NR_madvise                    (__NR_SYSCALL_BASE+220)
-#define __NR_fcntl64                    (__NR_SYSCALL_BASE+221)
-                                        /* 222 for tux */
-                                        /* 223 is unused */
-#define __NR_gettid                     (__NR_SYSCALL_BASE+224)
-#define __NR_readahead                  (__NR_SYSCALL_BASE+225)
-#define __NR_setxattr                   (__NR_SYSCALL_BASE+226)
-#define __NR_lsetxattr                  (__NR_SYSCALL_BASE+227)
-#define __NR_fsetxattr                  (__NR_SYSCALL_BASE+228)
-#define __NR_getxattr                   (__NR_SYSCALL_BASE+229)
-#define __NR_lgetxattr                  (__NR_SYSCALL_BASE+230)
-#define __NR_fgetxattr                  (__NR_SYSCALL_BASE+231)
-#define __NR_listxattr                  (__NR_SYSCALL_BASE+232)
-#define __NR_llistxattr                 (__NR_SYSCALL_BASE+233)
-#define __NR_flistxattr                 (__NR_SYSCALL_BASE+234)
-#define __NR_removexattr                (__NR_SYSCALL_BASE+235)
-#define __NR_lremovexattr               (__NR_SYSCALL_BASE+236)
-#define __NR_fremovexattr               (__NR_SYSCALL_BASE+237)
-#define __NR_tkill                      (__NR_SYSCALL_BASE+238)
-#define __NR_sendfile64                 (__NR_SYSCALL_BASE+239)
-#define __NR_futex                      (__NR_SYSCALL_BASE+240)
-#define __NR_sched_setaffinity          (__NR_SYSCALL_BASE+241)
-#define __NR_sched_getaffinity          (__NR_SYSCALL_BASE+242)
-#define __NR_io_setup                   (__NR_SYSCALL_BASE+243)
-#define __NR_io_destroy                 (__NR_SYSCALL_BASE+244)
-#define __NR_io_getevents               (__NR_SYSCALL_BASE+245)
-#define __NR_io_submit                  (__NR_SYSCALL_BASE+246)
-#define __NR_io_cancel                  (__NR_SYSCALL_BASE+247)
-#define __NR_exit_group                 (__NR_SYSCALL_BASE+248)
-#define __NR_lookup_dcookie             (__NR_SYSCALL_BASE+249)
-#define __NR_epoll_create               (__NR_SYSCALL_BASE+250)
-#define __NR_epoll_ctl                  (__NR_SYSCALL_BASE+251)
-#define __NR_epoll_wait                 (__NR_SYSCALL_BASE+252)
-#define __NR_remap_file_pages           (__NR_SYSCALL_BASE+253)
-                                        /* 254 for set_thread_area */
-                                        /* 255 for get_thread_area */
-                                        /* 256 for set_tid_address */
-#define __NR_timer_create               (__NR_SYSCALL_BASE+257)
-#define __NR_timer_settime              (__NR_SYSCALL_BASE+258)
-#define __NR_timer_gettime              (__NR_SYSCALL_BASE+259)
-#define __NR_timer_getoverrun           (__NR_SYSCALL_BASE+260)
-#define __NR_timer_delete               (__NR_SYSCALL_BASE+261)
-#define __NR_clock_settime              (__NR_SYSCALL_BASE+262)
-#define __NR_clock_gettime              (__NR_SYSCALL_BASE+263)
-#define __NR_clock_getres               (__NR_SYSCALL_BASE+264)
-#define __NR_clock_nanosleep            (__NR_SYSCALL_BASE+265)
-#define __NR_statfs64                   (__NR_SYSCALL_BASE+266)
-#define __NR_fstatfs64                  (__NR_SYSCALL_BASE+267)
-#define __NR_tgkill                     (__NR_SYSCALL_BASE+268)
-#define __NR_utimes                     (__NR_SYSCALL_BASE+269)
-#define __NR_fadvise64_64               (__NR_SYSCALL_BASE+270)
-#define __NR_pciconfig_iobase           (__NR_SYSCALL_BASE+271)
-#define __NR_pciconfig_read             (__NR_SYSCALL_BASE+272)
-#define __NR_pciconfig_write            (__NR_SYSCALL_BASE+273)
-#define __NR_mq_open                    (__NR_SYSCALL_BASE+274)
-#define __NR_mq_unlink                  (__NR_SYSCALL_BASE+275)
-#define __NR_mq_timedsend               (__NR_SYSCALL_BASE+276)
-#define __NR_mq_timedreceive            (__NR_SYSCALL_BASE+277)
-#define __NR_mq_notify                  (__NR_SYSCALL_BASE+278)
-#define __NR_mq_getsetattr              (__NR_SYSCALL_BASE+279)
-#define __NR_waitid                     (__NR_SYSCALL_BASE+280)
-
-/*
- * The following SWIs are ARM private. FIXME - make appropriate for arm26
- */
-#define __ARM_NR_BASE                   (__NR_SYSCALL_BASE+0x0f0000)
-#define __ARM_NR_breakpoint             (__ARM_NR_BASE+1)
-#define __ARM_NR_cacheflush             (__ARM_NR_BASE+2)
-#define __ARM_NR_usr26                  (__ARM_NR_BASE+3)
-
-#ifdef __KERNEL__
-
-#define __ARCH_WANT_IPC_PARSE_VERSION
-#define __ARCH_WANT_OLD_READDIR
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLD_GETRLIMIT
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGACTION
-
-/*
- * "Conditional" syscalls
- *
- * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
- * but it doesn't work on all toolchains, so we just do it by hand
- */
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-
-#endif /* __KERNEL__ */
-#endif /* __ASM_ARM_UNISTD_H */
diff --git a/include/asm-arm26/user.h b/include/asm-arm26/user.h
deleted file mode 100644
index 3e8b0f879159..000000000000
--- a/include/asm-arm26/user.h
+++ /dev/null
@@ -1,84 +0,0 @@
-#ifndef _ARM_USER_H
-#define _ARM_USER_H
-
-#include <asm/page.h>
-#include <asm/ptrace.h>
-/* Core file format: The core file is written in such a way that gdb
-   can understand it and provide useful information to the user (under
-   linux we use the 'trad-core' bfd).  There are quite a number of
-   obstacles to being able to view the contents of the floating point
-   registers, and until these are solved you will not be able to view the
-   contents of them.  Actually, you can read in the core file and look at
-   the contents of the user struct to find out what the floating point
-   registers contain.
-   The actual file contents are as follows:
-   UPAGE: 1 page consisting of a user struct that tells gdb what is present
-   in the file.  Directly after this is a copy of the task_struct, which
-   is currently not used by gdb, but it may come in useful at some point.
-   All of the registers are stored as part of the upage.  The upage should
-   always be only one page.
-   DATA: The data area is stored.  We use current->end_text to
-   current->brk to pick up all of the user variables, plus any memory
-   that may have been malloced.  No attempt is made to determine if a page
-   is demand-zero or if a page is totally unused, we just cover the entire
-   range.  All of the addresses are rounded in such a way that an integral
-   number of pages is written.
-   STACK: We need the stack information in order to get a meaningful
-   backtrace.  We need to write the data from (esp) to
-   current->start_stack, so we round each of these off in order to be able
-   to write an integer number of pages.
-   The minimum core file size is 3 pages, or 12288 bytes.
-*/
-
-struct user_fp {
-        struct fp_reg {
-                unsigned int sign1:1;
-                unsigned int unused:15;
-                unsigned int sign2:1;
-                unsigned int exponent:14;
-                unsigned int j:1;
-                unsigned int mantissa1:31;
-                unsigned int mantissa0:32;
-        } fpregs[8];
-        unsigned int fpsr:32;
-        unsigned int fpcr:32;
-        unsigned char ftype[8];
-        unsigned int init_flag;
-};
-
-/* When the kernel dumps core, it starts by dumping the user struct -
-   this will be used by gdb to figure out where the data and stack segments
-   are within the file, and what virtual addresses to use. */
-struct user{
-/* We start with the registers, to mimic the way that "memory" is returned
-   from the ptrace(3,...) function.  */
-  struct pt_regs regs;          /* Where the registers are actually stored */
-/* ptrace does not yet supply these.  Someday.... */
-  int u_fpvalid;                /* True if math co-processor being used. */
-                                /* for this mess. Not yet used. */
-/* The rest of this junk is to help gdb figure out what goes where */
-  unsigned long int u_tsize;    /* Text segment size (pages). */
-  unsigned long int u_dsize;    /* Data segment size (pages). */
-  unsigned long int u_ssize;    /* Stack segment size (pages). */
-  unsigned long start_code;     /* Starting virtual address of text. */
-  unsigned long start_stack;    /* Starting virtual address of stack area.
-                                   This is actually the bottom of the stack,
-                                   the top of the stack is always found in the
-                                   esp register.  */
-  long int signal;              /* Signal that caused the core dump. */
-  int reserved;                 /* No longer used */
-  struct pt_regs * u_ar0;       /* Used by gdb to help find the values for */
-                                /* the registers. */
-  unsigned long magic;          /* To uniquely identify a core file */
-  char u_comm[32];              /* User command that was responsible */
-  int u_debugreg[8];
-  struct user_fp u_fp;          /* FP state */
-  struct user_fp_struct * u_fp0;/* Used by gdb to help find the values for */
-                                /* the FP registers. */
-};
-#define NBPG PAGE_SIZE
-#define UPAGES 1
-#define HOST_TEXT_START_ADDR (u.start_code)
-#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
-
-#endif /* _ARM_USER_H */
diff --git a/include/asm-arm26/xor.h b/include/asm-arm26/xor.h
deleted file mode 100644
index e7c4cf58bed1..000000000000
--- a/include/asm-arm26/xor.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- *  linux/include/asm-arm/xor.h
- *
- *  Copyright (C) 2001 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <asm-generic/xor.h>
-
-#define __XOR(a1, a2) a1 ^= a2
-
-#define GET_BLOCK_2(dst) \
-        __asm__("ldmia  %0, {%1, %2}" \
-                : "=r" (dst), "=r" (a1), "=r" (a2) \
-                : "0" (dst))
-
-#define GET_BLOCK_4(dst) \
-        __asm__("ldmia  %0, {%1, %2, %3, %4}" \
-                : "=r" (dst), "=r" (a1), "=r" (a2), "=r" (a3), "=r" (a4) \
-                : "0" (dst))
-
-#define XOR_BLOCK_2(src) \
-        __asm__("ldmia  %0!, {%1, %2}" \
-                : "=r" (src), "=r" (b1), "=r" (b2) \
-                : "0" (src)); \
-        __XOR(a1, b1); __XOR(a2, b2);
-
-#define XOR_BLOCK_4(src) \
-        __asm__("ldmia  %0!, {%1, %2, %3, %4}" \
-                : "=r" (src), "=r" (b1), "=r" (b2), "=r" (b3), "=r" (b4) \
-                : "0" (src)); \
-        __XOR(a1, b1); __XOR(a2, b2); __XOR(a3, b3); __XOR(a4, b4)
-
-#define PUT_BLOCK_2(dst) \
-        __asm__ __volatile__("stmia     %0!, {%2, %3}" \
-                : "=r" (dst) \
-                : "0" (dst), "r" (a1), "r" (a2))
-
-#define PUT_BLOCK_4(dst) \
-        __asm__ __volatile__("stmia     %0!, {%2, %3, %4, %5}" \
-                : "=r" (dst) \
-                : "0" (dst), "r" (a1), "r" (a2), "r" (a3), "r" (a4))
-
-static void
-xor_arm4regs_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
-{
-        unsigned int lines = bytes / sizeof(unsigned long) / 4;
-        register unsigned int a1 __asm__("r4");
-        register unsigned int a2 __asm__("r5");
-        register unsigned int a3 __asm__("r6");
-        register unsigned int a4 __asm__("r7");
-        register unsigned int b1 __asm__("r8");
-        register unsigned int b2 __asm__("r9");
-        register unsigned int b3 __asm__("ip");
-        register unsigned int b4 __asm__("lr");
-
-        do {
-                GET_BLOCK_4(p1);
-                XOR_BLOCK_4(p2);
-                PUT_BLOCK_4(p1);
-        } while (--lines);
-}
-
-static void
-xor_arm4regs_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
-                unsigned long *p3)
-{
-        unsigned int lines = bytes / sizeof(unsigned long) / 4;
-        register unsigned int a1 __asm__("r4");
-        register unsigned int a2 __asm__("r5");
-        register unsigned int a3 __asm__("r6");
-        register unsigned int a4 __asm__("r7");
-        register unsigned int b1 __asm__("r8");
-        register unsigned int b2 __asm__("r9");
-        register unsigned int b3 __asm__("ip");
-        register unsigned int b4 __asm__("lr");
-
-        do {
-                GET_BLOCK_4(p1);
-                XOR_BLOCK_4(p2);
-                XOR_BLOCK_4(p3);
-                PUT_BLOCK_4(p1);
-        } while (--lines);
-}
-
-static void
-xor_arm4regs_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
-                unsigned long *p3, unsigned long *p4)
-{
-        unsigned int lines = bytes / sizeof(unsigned long) / 2;
-        register unsigned int a1 __asm__("r8");
-        register unsigned int a2 __asm__("r9");
-        register unsigned int b1 __asm__("ip");
-        register unsigned int b2 __asm__("lr");
-
-        do {
-                GET_BLOCK_2(p1);
-                XOR_BLOCK_2(p2);
-                XOR_BLOCK_2(p3);
-                XOR_BLOCK_2(p4);
-                PUT_BLOCK_2(p1);
-        } while (--lines);
-}
-
-static void
-xor_arm4regs_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
-                unsigned long *p3, unsigned long *p4, unsigned long *p5)
-{
-        unsigned int lines = bytes / sizeof(unsigned long) / 2;
-        register unsigned int a1 __asm__("r8");
-        register unsigned int a2 __asm__("r9");
-        register unsigned int b1 __asm__("ip");
-        register unsigned int b2 __asm__("lr");
-
-        do {
-                GET_BLOCK_2(p1);
-                XOR_BLOCK_2(p2);
-                XOR_BLOCK_2(p3);
-                XOR_BLOCK_2(p4);
-                XOR_BLOCK_2(p5);
-                PUT_BLOCK_2(p1);
-        } while (--lines);
-}
-
-static struct xor_block_template xor_block_arm4regs = {
-        .name   = "arm4regs",
-        .do_2   = xor_arm4regs_2,
-        .do_3   = xor_arm4regs_3,
-        .do_4   = xor_arm4regs_4,
-        .do_5   = xor_arm4regs_5,
-};
-
-#undef XOR_TRY_TEMPLATES
-#define XOR_TRY_TEMPLATES                       \
-        do {                                    \
-                xor_speed(&xor_block_arm4regs); \
-                xor_speed(&xor_block_8regs);    \
-                xor_speed(&xor_block_32regs);   \
-        } while (0)
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index da8eb8ad9e9b..3ea68cd3b61f 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -120,7 +120,6 @@ enum zone_type {
          * ---------------------------
          * parisc, ia64, sparc  <4G
          * s390                 <2G
-         * arm26                <48M
          * arm                  Various
          * alpha                Unlimited or 0-16MB.
          *
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index f3e0c2abcbd0..50a94eee4d92 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -349,7 +349,7 @@ config DEBUG_HIGHMEM
 config DEBUG_BUGVERBOSE
         bool "Verbose BUG() reporting (adds 70K)" if DEBUG_KERNEL && EMBEDDED
         depends on BUG
-        depends on ARM || ARM26 || AVR32 || M32R || M68K || SPARC32 || SPARC64 || FRV || SUPERH || GENERIC_BUG || BFIN
+        depends on ARM || AVR32 || M32R || M68K || SPARC32 || SPARC64 || FRV || SUPERH || GENERIC_BUG || BFIN
         default !EMBEDDED
         help
           Say Y here to make BUG() panics output the file name and line number