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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/ia64/Makefile
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'arch/ia64/Makefile')
-rw-r--r--arch/ia64/Makefile115
1 files changed, 115 insertions, 0 deletions
diff --git a/arch/ia64/Makefile b/arch/ia64/Makefile
new file mode 100644
index 000000000000..f9bd88ada708
--- /dev/null
+++ b/arch/ia64/Makefile
@@ -0,0 +1,115 @@
1#
2# ia64/Makefile
3#
4# This file is subject to the terms and conditions of the GNU General Public
5# License. See the file "COPYING" in the main directory of this archive
6# for more details.
7#
8# Copyright (C) 1998-2004 by David Mosberger-Tang <davidm@hpl.hp.com>
9#
10
11NM := $(CROSS_COMPILE)nm -B
12READELF := $(CROSS_COMPILE)readelf
13
14export AWK
15
16CHECKFLAGS += -m64 -D__ia64=1 -D__ia64__=1 -D_LP64 -D__LP64__
17
18OBJCOPYFLAGS := --strip-all
19LDFLAGS_vmlinux := -static
20LDFLAGS_MODULE += -T $(srctree)/arch/ia64/module.lds
21AFLAGS_KERNEL := -mconstant-gp
22EXTRA :=
23
24cflags-y := -pipe $(EXTRA) -ffixed-r13 -mfixed-range=f12-f15,f32-f127 \
25 -falign-functions=32 -frename-registers -fno-optimize-sibling-calls
26CFLAGS_KERNEL := -mconstant-gp
27
28GCC_VERSION := $(call cc-version)
29GAS_STATUS = $(shell $(srctree)/arch/ia64/scripts/check-gas "$(CC)" "$(OBJDUMP)")
30CPPFLAGS += $(shell $(srctree)/arch/ia64/scripts/toolchain-flags "$(CC)" "$(OBJDUMP)" "$(READELF)")
31
32ifeq ($(GAS_STATUS),buggy)
33$(error Sorry, you need a newer version of the assember, one that is built from \
34 a source-tree that post-dates 18-Dec-2002. You can find a pre-compiled \
35 static binary of such an assembler at: \
36 \
37 ftp://ftp.hpl.hp.com/pub/linux-ia64/gas-030124.tar.gz)
38endif
39
40ifneq ($(shell if [ $(GCC_VERSION) -lt 0300 ] ; then echo "bad"; fi ;),)
41$(error Sorry, your compiler is too old. GCC v2.96 is known to generate bad code.)
42endif
43
44ifeq ($(GCC_VERSION),0304)
45 cflags-$(CONFIG_ITANIUM) += -mtune=merced
46 cflags-$(CONFIG_MCKINLEY) += -mtune=mckinley
47endif
48
49CFLAGS += $(cflags-y)
50head-y := arch/ia64/kernel/head.o arch/ia64/kernel/init_task.o
51
52libs-y += arch/ia64/lib/
53core-y += arch/ia64/kernel/ arch/ia64/mm/
54core-$(CONFIG_IA32_SUPPORT) += arch/ia64/ia32/
55core-$(CONFIG_IA64_DIG) += arch/ia64/dig/
56core-$(CONFIG_IA64_GENERIC) += arch/ia64/dig/
57core-$(CONFIG_IA64_HP_ZX1) += arch/ia64/dig/
58core-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += arch/ia64/dig/
59core-$(CONFIG_IA64_SGI_SN2) += arch/ia64/sn/
60
61drivers-$(CONFIG_PCI) += arch/ia64/pci/
62drivers-$(CONFIG_IA64_HP_SIM) += arch/ia64/hp/sim/
63drivers-$(CONFIG_IA64_HP_ZX1) += arch/ia64/hp/common/ arch/ia64/hp/zx1/
64drivers-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += arch/ia64/hp/common/ arch/ia64/hp/zx1/
65drivers-$(CONFIG_IA64_GENERIC) += arch/ia64/hp/common/ arch/ia64/hp/zx1/ arch/ia64/hp/sim/ arch/ia64/sn/
66drivers-$(CONFIG_OPROFILE) += arch/ia64/oprofile/
67
68boot := arch/ia64/hp/sim/boot
69
70.PHONY: boot compressed check
71
72all: compressed unwcheck
73
74compressed: vmlinux.gz
75
76vmlinux.gz: vmlinux
77 $(Q)$(MAKE) $(build)=$(boot) $@
78
79unwcheck: vmlinux
80 -$(Q)READELF=$(READELF) $(srctree)/arch/ia64/scripts/unwcheck.py $<
81
82archclean:
83 $(Q)$(MAKE) $(clean)=$(boot)
84
85CLEAN_FILES += include/asm-ia64/.offsets.h.stamp vmlinux.gz bootloader
86
87MRPROPER_FILES += include/asm-ia64/offsets.h
88
89prepare: include/asm-ia64/offsets.h
90
91arch/ia64/kernel/asm-offsets.s: include/asm include/linux/version.h include/config/MARKER
92
93include/asm-ia64/offsets.h: arch/ia64/kernel/asm-offsets.s
94 $(call filechk,gen-asm-offsets)
95
96arch/ia64/kernel/asm-offsets.s: include/asm-ia64/.offsets.h.stamp
97
98include/asm-ia64/.offsets.h.stamp:
99 mkdir -p include/asm-ia64
100 [ -s include/asm-ia64/offsets.h ] \
101 || echo "#define IA64_TASK_SIZE 0" > include/asm-ia64/offsets.h
102 touch $@
103
104boot: lib/lib.a vmlinux
105 $(Q)$(MAKE) $(build)=$(boot) $@
106
107install: vmlinux.gz
108 sh $(srctree)/arch/ia64/install.sh $(KERNELRELEASE) $< System.map "$(INSTALL_PATH)"
109
110define archhelp
111 echo '* compressed - Build compressed kernel image'
112 echo ' install - Install compressed kernel image'
113 echo ' boot - Build vmlinux and bootloader for Ski simulator'
114 echo '* unwcheck - Check vmlinux for invalid unwind info'
115endef