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-rw-r--r--arch/xtensa/include/asm/Kbuild1
-rw-r--r--arch/xtensa/include/asm/param.h20
-rw-r--r--arch/xtensa/include/asm/ptrace.h66
-rw-r--r--arch/xtensa/include/asm/signal.h134
-rw-r--r--arch/xtensa/include/asm/termios.h43
-rw-r--r--arch/xtensa/include/asm/types.h15
-rw-r--r--arch/xtensa/include/asm/unistd.h702
-rw-r--r--arch/xtensa/include/uapi/asm/Kbuild31
-rw-r--r--arch/xtensa/include/uapi/asm/auxvec.h (renamed from arch/xtensa/include/asm/auxvec.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/bitsperlong.h (renamed from arch/xtensa/include/asm/bitsperlong.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/byteorder.h (renamed from arch/xtensa/include/asm/byteorder.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/errno.h (renamed from arch/xtensa/include/asm/errno.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/fcntl.h (renamed from arch/xtensa/include/asm/fcntl.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/ioctl.h (renamed from arch/xtensa/include/asm/ioctl.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/ioctls.h (renamed from arch/xtensa/include/asm/ioctls.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/ipcbuf.h (renamed from arch/xtensa/include/asm/ipcbuf.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/kvm_para.h (renamed from arch/xtensa/include/asm/kvm_para.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/mman.h (renamed from arch/xtensa/include/asm/mman.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/msgbuf.h (renamed from arch/xtensa/include/asm/msgbuf.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/param.h30
-rw-r--r--arch/xtensa/include/uapi/asm/poll.h (renamed from arch/xtensa/include/asm/poll.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/posix_types.h (renamed from arch/xtensa/include/asm/posix_types.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/ptrace.h77
-rw-r--r--arch/xtensa/include/uapi/asm/resource.h (renamed from arch/xtensa/include/asm/resource.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/sembuf.h (renamed from arch/xtensa/include/asm/sembuf.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/setup.h (renamed from arch/xtensa/include/asm/setup.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/shmbuf.h (renamed from arch/xtensa/include/asm/shmbuf.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/sigcontext.h (renamed from arch/xtensa/include/asm/sigcontext.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/siginfo.h (renamed from arch/xtensa/include/asm/siginfo.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/signal.h148
-rw-r--r--arch/xtensa/include/uapi/asm/socket.h (renamed from arch/xtensa/include/asm/socket.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/sockios.h (renamed from arch/xtensa/include/asm/sockios.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/stat.h (renamed from arch/xtensa/include/asm/stat.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/statfs.h (renamed from arch/xtensa/include/asm/statfs.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/swab.h (renamed from arch/xtensa/include/asm/swab.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/termbits.h (renamed from arch/xtensa/include/asm/termbits.h)0
-rw-r--r--arch/xtensa/include/uapi/asm/termios.h56
-rw-r--r--arch/xtensa/include/uapi/asm/types.h28
-rw-r--r--arch/xtensa/include/uapi/asm/unistd.h704
-rw-r--r--arch/xtensa/kernel/syscall.c1
40 files changed, 1081 insertions, 975 deletions
diff --git a/arch/xtensa/include/asm/Kbuild b/arch/xtensa/include/asm/Kbuild
index fccd81eddff1..4a159da23633 100644
--- a/arch/xtensa/include/asm/Kbuild
+++ b/arch/xtensa/include/asm/Kbuild
@@ -1,4 +1,3 @@
1include include/asm-generic/Kbuild.asm
2 1
3generic-y += clkdev.h 2generic-y += clkdev.h
4generic-y += exec.h 3generic-y += exec.h
diff --git a/arch/xtensa/include/asm/param.h b/arch/xtensa/include/asm/param.h
index ba03d5aeab6b..0a70e780ef2a 100644
--- a/arch/xtensa/include/asm/param.h
+++ b/arch/xtensa/include/asm/param.h
@@ -7,28 +7,12 @@
7 * 7 *
8 * Copyright (C) 2001 - 2005 Tensilica Inc. 8 * Copyright (C) 2001 - 2005 Tensilica Inc.
9 */ 9 */
10
11#ifndef _XTENSA_PARAM_H 10#ifndef _XTENSA_PARAM_H
12#define _XTENSA_PARAM_H 11#define _XTENSA_PARAM_H
13 12
14#ifdef __KERNEL__ 13#include <uapi/asm/param.h>
14
15# define HZ CONFIG_HZ /* internal timer frequency */ 15# define HZ CONFIG_HZ /* internal timer frequency */
16# define USER_HZ 100 /* for user interfaces in "ticks" */ 16# define USER_HZ 100 /* for user interfaces in "ticks" */
17# define CLOCKS_PER_SEC (USER_HZ) /* frequnzy at which times() counts */ 17# define CLOCKS_PER_SEC (USER_HZ) /* frequnzy at which times() counts */
18#else
19# define HZ 100
20#endif
21
22#define EXEC_PAGESIZE 4096
23
24#ifndef NGROUPS
25#define NGROUPS 32
26#endif
27
28#ifndef NOGROUP
29#define NOGROUP (-1)
30#endif
31
32#define MAXHOSTNAMELEN 64 /* max length of hostname */
33
34#endif /* _XTENSA_PARAM_H */ 18#endif /* _XTENSA_PARAM_H */
diff --git a/arch/xtensa/include/asm/ptrace.h b/arch/xtensa/include/asm/ptrace.h
index d85d38da8eec..da21c17f23aa 100644
--- a/arch/xtensa/include/asm/ptrace.h
+++ b/arch/xtensa/include/asm/ptrace.h
@@ -7,73 +7,11 @@
7 * 7 *
8 * Copyright (C) 2001 - 2005 Tensilica Inc. 8 * Copyright (C) 2001 - 2005 Tensilica Inc.
9 */ 9 */
10
11#ifndef _XTENSA_PTRACE_H 10#ifndef _XTENSA_PTRACE_H
12#define _XTENSA_PTRACE_H 11#define _XTENSA_PTRACE_H
13 12
14/* 13#include <uapi/asm/ptrace.h>
15 * Kernel stack
16 *
17 * +-----------------------+ -------- STACK_SIZE
18 * | register file | |
19 * +-----------------------+ |
20 * | struct pt_regs | |
21 * +-----------------------+ | ------ PT_REGS_OFFSET
22 * double : 16 bytes spill area : | ^
23 * excetion :- - - - - - - - - - - -: | |
24 * frame : struct pt_regs : | |
25 * :- - - - - - - - - - - -: | |
26 * | | | |
27 * | memory stack | | |
28 * | | | |
29 * ~ ~ ~ ~
30 * ~ ~ ~ ~
31 * | | | |
32 * | | | |
33 * +-----------------------+ | | --- STACK_BIAS
34 * | struct task_struct | | | ^
35 * current --> +-----------------------+ | | |
36 * | struct thread_info | | | |
37 * +-----------------------+ --------
38 */
39
40#define KERNEL_STACK_SIZE (2 * PAGE_SIZE)
41
42/* Offsets for exception_handlers[] (3 x 64-entries x 4-byte tables). */
43
44#define EXC_TABLE_KSTK 0x004 /* Kernel Stack */
45#define EXC_TABLE_DOUBLE_SAVE 0x008 /* Double exception save area for a0 */
46#define EXC_TABLE_FIXUP 0x00c /* Fixup handler */
47#define EXC_TABLE_PARAM 0x010 /* For passing a parameter to fixup */
48#define EXC_TABLE_SYSCALL_SAVE 0x014 /* For fast syscall handler */
49#define EXC_TABLE_FAST_USER 0x100 /* Fast user exception handler */
50#define EXC_TABLE_FAST_KERNEL 0x200 /* Fast kernel exception handler */
51#define EXC_TABLE_DEFAULT 0x300 /* Default C-Handler */
52#define EXC_TABLE_SIZE 0x400
53 14
54/* Registers used by strace */
55
56#define REG_A_BASE 0x0000
57#define REG_AR_BASE 0x0100
58#define REG_PC 0x0020
59#define REG_PS 0x02e6
60#define REG_WB 0x0248
61#define REG_WS 0x0249
62#define REG_LBEG 0x0200
63#define REG_LEND 0x0201
64#define REG_LCOUNT 0x0202
65#define REG_SAR 0x0203
66
67#define SYSCALL_NR 0x00ff
68
69/* Other PTRACE_ values defined in <linux/ptrace.h> using values 0-9,16,17,24 */
70
71#define PTRACE_GETREGS 12
72#define PTRACE_SETREGS 13
73#define PTRACE_GETXTREGS 18
74#define PTRACE_SETXTREGS 19
75
76#ifdef __KERNEL__
77 15
78#ifndef __ASSEMBLY__ 16#ifndef __ASSEMBLY__
79 17
@@ -132,6 +70,4 @@ struct pt_regs {
132 70
133#endif /* !__ASSEMBLY__ */ 71#endif /* !__ASSEMBLY__ */
134 72
135#endif /* __KERNEL__ */