2004-04-29  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (LOADARGS_1,
	LOADARGS_2, LOADARGS_3, LOADARGS_4, LOADARGS_5, LOADARGS_6):
	Load argument values into temporary variables.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (LOADARGS_1,
	LOADARGS_2, LOADARGS_3, LOADARGS_4, LOADARGS_5, LOADARGS_6):
	Likewise.
This commit is contained in:
Ulrich Drepper 2004-05-07 23:06:55 +00:00
parent 1fe42a2b00
commit c67a469fb8
3 changed files with 91 additions and 70 deletions

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@ -1,3 +1,12 @@
2004-04-29 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (LOADARGS_1,
LOADARGS_2, LOADARGS_3, LOADARGS_4, LOADARGS_5, LOADARGS_6):
Load argument values into temporary variables.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (LOADARGS_1,
LOADARGS_2, LOADARGS_3, LOADARGS_4, LOADARGS_5, LOADARGS_6):
Likewise.
2004-05-07 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/Makefile: mq_send.c and mq_receive.c

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@ -1,4 +1,4 @@
/* Copyright (C) 1992,97,98,99,2000,01,02,03 Free Software Foundation, Inc.
/* Copyright (C) 1992,1997-2003, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -58,7 +58,7 @@
# define INLINE_SYSCALL(name, nr, args...) \
({ \
INTERNAL_SYSCALL_DECL (sc_err); \
long sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args); \
long int sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args); \
if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err)) \
{ \
__set_errno (INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err)); \
@ -76,22 +76,22 @@
an error return status). */
# undef INTERNAL_SYSCALL_DECL
# define INTERNAL_SYSCALL_DECL(err) long err
# define INTERNAL_SYSCALL_DECL(err) long int err
# undef INTERNAL_SYSCALL
# define INTERNAL_SYSCALL(name, err, nr, args...) \
({ \
register long r0 __asm__ ("r0"); \
register long r3 __asm__ ("r3"); \
register long r4 __asm__ ("r4"); \
register long r5 __asm__ ("r5"); \
register long r6 __asm__ ("r6"); \
register long r7 __asm__ ("r7"); \
register long r8 __asm__ ("r8"); \
register long r9 __asm__ ("r9"); \
register long r10 __asm__ ("r10"); \
register long r11 __asm__ ("r11"); \
register long r12 __asm__ ("r12"); \
register long int r0 __asm__ ("r0"); \
register long int r3 __asm__ ("r3"); \
register long int r4 __asm__ ("r4"); \
register long int r5 __asm__ ("r5"); \
register long int r6 __asm__ ("r6"); \
register long int r7 __asm__ ("r7"); \
register long int r8 __asm__ ("r8"); \
register long int r9 __asm__ ("r9"); \
register long int r10 __asm__ ("r10"); \
register long int r11 __asm__ ("r11"); \
register long int r12 __asm__ ("r12"); \
LOADARGS_##nr(name, args); \
__asm__ __volatile__ \
("sc \n\t" \
@ -114,42 +114,48 @@
# define LOADARGS_0(name, dummy) \
r0 = __NR_##name
# define LOADARGS_1(name, arg1) \
# define LOADARGS_1(name, __arg1) \
long int arg1 = (long int) (__arg1); \
LOADARGS_0(name, 0); \
extern void __illegally_sized_syscall_##name##_arg1 (void); \
if (__builtin_classify_type (arg1) != 5 && sizeof (arg1) > 4) \
if (__builtin_classify_type (__arg1) != 5 && sizeof (__arg1) > 4) \
__illegally_sized_syscall_##name##_arg1 (); \
r3 = (long) (arg1)
# define LOADARGS_2(name, arg1, arg2) \
LOADARGS_1(name, arg1); \
r3 = arg1
# define LOADARGS_2(name, __arg1, __arg2) \
long int arg2 = (long int) (__arg2); \
LOADARGS_1(name, __arg1); \
extern void __illegally_sized_syscall_##name##_arg2 (void); \
if (__builtin_classify_type (arg2) != 5 && sizeof (arg2) > 4) \
if (__builtin_classify_type (__arg2) != 5 && sizeof (__arg2) > 4) \
__illegally_sized_syscall_##name##_arg2 (); \
r4 = (long) (arg2)
# define LOADARGS_3(name, arg1, arg2, arg3) \
LOADARGS_2(name, arg1, arg2); \
r4 = arg2
# define LOADARGS_3(name, __arg1, __arg2, __arg3) \
long int arg3 = (long int) (__arg3); \
LOADARGS_2(name, __arg1, __arg2); \
extern void __illegally_sized_syscall_##name##_arg3 (void); \
if (__builtin_classify_type (arg3) != 5 && sizeof (arg3) > 4) \
if (__builtin_classify_type (__arg3) != 5 && sizeof (__arg3) > 4) \
__illegally_sized_syscall_##name##_arg3 (); \
r5 = (long) (arg3)
# define LOADARGS_4(name, arg1, arg2, arg3, arg4) \
LOADARGS_3(name, arg1, arg2, arg3); \
r5 = arg3
# define LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4) \
long int arg4 = (long int) (__arg4); \
LOADARGS_3(name, __arg1, __arg2, __arg3); \
extern void __illegally_sized_syscall_##name##_arg4 (void); \
if (__builtin_classify_type (arg4) != 5 && sizeof (arg4) > 4) \
if (__builtin_classify_type (__arg4) != 5 && sizeof (__arg4) > 4) \
__illegally_sized_syscall_##name##_arg4 (); \
r6 = (long) (arg4)
# define LOADARGS_5(name, arg1, arg2, arg3, arg4, arg5) \
LOADARGS_4(name, arg1, arg2, arg3, arg4); \
r6 = arg4
# define LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5) \
long int arg5 = (long int) (__arg5); \
LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4); \
extern void __illegally_sized_syscall_##name##_arg5 (void); \
if (__builtin_classify_type (arg5) != 5 && sizeof (arg5) > 4) \
if (__builtin_classify_type (__arg5) != 5 && sizeof (__arg5) > 4) \
__illegally_sized_syscall_##name##_arg5 (); \
r7 = (long) (arg5)
# define LOADARGS_6(name, arg1, arg2, arg3, arg4, arg5, arg6) \
LOADARGS_5(name, arg1, arg2, arg3, arg4, arg5); \
r7 = arg5
# define LOADARGS_6(name, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6) \
long int arg6 = (long int) (__arg6); \
LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5); \
extern void __illegally_sized_syscall_##name##_arg6 (void); \
if (__builtin_classify_type (arg6) != 5 && sizeof (arg6) > 4) \
if (__builtin_classify_type (__arg6) != 5 && sizeof (__arg6) > 4) \
__illegally_sized_syscall_##name##_arg6 (); \
r8 = (long) (arg6)
r8 = arg6
# define ASM_INPUT_0 "0" (r0)
# define ASM_INPUT_1 ASM_INPUT_0, "1" (r3)

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@ -1,4 +1,4 @@
/* Copyright (C) 1992, 1997, 1998, 1999, 2000, 2001, 2002, 2003
/* Copyright (C) 1992, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@ -75,7 +75,7 @@
#define INLINE_SYSCALL(name, nr, args...) \
({ \
INTERNAL_SYSCALL_DECL (sc_err); \
long sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args); \
long int sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args); \
if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err)) \
{ \
__set_errno (INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err)); \
@ -93,13 +93,13 @@
#undef INTERNAL_SYSCALL
#define INTERNAL_SYSCALL(name, err, nr, args...) \
({ \
register long r0 __asm__ ("r0"); \
register long r3 __asm__ ("r3"); \
register long r4 __asm__ ("r4"); \
register long r5 __asm__ ("r5"); \
register long r6 __asm__ ("r6"); \
register long r7 __asm__ ("r7"); \
register long r8 __asm__ ("r8"); \
register long int r0 __asm__ ("r0"); \
register long int r3 __asm__ ("r3"); \
register long int r4 __asm__ ("r4"); \
register long int r5 __asm__ ("r5"); \
register long int r6 __asm__ ("r6"); \
register long int r7 __asm__ ("r7"); \
register long int r8 __asm__ ("r8"); \
LOADARGS_##nr(name, args); \
__asm__ __volatile__ \
("sc\n\t" \
@ -116,7 +116,7 @@
})
#undef INTERNAL_SYSCALL_DECL
#define INTERNAL_SYSCALL_DECL(err) long err
#define INTERNAL_SYSCALL_DECL(err) long int err
#undef INTERNAL_SYSCALL_ERROR_P
#define INTERNAL_SYSCALL_ERROR_P(val, err) \
@ -127,42 +127,48 @@
#define LOADARGS_0(name, dummy) \
r0 = __NR_##name
#define LOADARGS_1(name, arg1) \
#define LOADARGS_1(name, __arg1) \
long int arg1 = (long int) (__arg1); \
LOADARGS_0(name, 0); \
extern void __illegally_sized_syscall_##name##_arg1 (void); \
if (__builtin_classify_type (arg1) != 5 && sizeof (arg1) > 8) \
if (__builtin_classify_type (__arg1) != 5 && sizeof (__arg1) > 8) \
__illegally_sized_syscall_##name##_arg1 (); \
r3 = (long) (arg1)
#define LOADARGS_2(name, arg1, arg2) \
LOADARGS_1(name, arg1); \
r3 = arg1
#define LOADARGS_2(name, __arg1, __arg2) \
long int arg2 = (long int) (__arg2); \
LOADARGS_1(name, __arg1); \
extern void __illegally_sized_syscall_##name##_arg2 (void); \
if (__builtin_classify_type (arg2) != 5 && sizeof (arg2) > 8) \
if (__builtin_classify_type (__arg2) != 5 && sizeof (__arg2) > 8) \
__illegally_sized_syscall_##name##_arg2 (); \
r4 = (long) (arg2)
#define LOADARGS_3(name, arg1, arg2, arg3) \
LOADARGS_2(name, arg1, arg2); \
r4 = arg2
#define LOADARGS_3(name, __arg1, __arg2, __arg3) \
long int arg3 = (long int) (__arg3); \
LOADARGS_2(name, __arg1, __arg2); \
extern void __illegally_sized_syscall_##name##_arg3 (void); \
if (__builtin_classify_type (arg3) != 5 && sizeof (arg3) > 8) \
if (__builtin_classify_type (__arg3) != 5 && sizeof (__arg3) > 8) \
__illegally_sized_syscall_##name##_arg3 (); \
r5 = (long) (arg3)
#define LOADARGS_4(name, arg1, arg2, arg3, arg4) \
LOADARGS_3(name, arg1, arg2, arg3); \
r5 = arg3
#define LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4) \
long int arg4 = (long int) (__arg4); \
LOADARGS_3(name, __arg1, __arg2, __arg3); \
extern void __illegally_sized_syscall_##name##_arg4 (void); \
if (__builtin_classify_type (arg4) != 5 && sizeof (arg4) > 8) \
if (__builtin_classify_type (__arg4) != 5 && sizeof (__arg4) > 8) \
__illegally_sized_syscall_##name##_arg4 (); \
r6 = (long) (arg4)
#define LOADARGS_5(name, arg1, arg2, arg3, arg4, arg5) \
LOADARGS_4(name, arg1, arg2, arg3, arg4); \
r6 = arg4
#define LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5) \
long int arg5 = (long int) (__arg5); \
LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4); \
extern void __illegally_sized_syscall_##name##_arg5 (void); \
if (__builtin_classify_type (arg5) != 5 && sizeof (arg5) > 8) \
if (__builtin_classify_type (__arg5) != 5 && sizeof (__arg5) > 8) \
__illegally_sized_syscall_##name##_arg5 (); \
r7 = (long) (arg5)
#define LOADARGS_6(name, arg1, arg2, arg3, arg4, arg5, arg6) \
LOADARGS_5(name, arg1, arg2, arg3, arg4, arg5); \
r7 = arg5
#define LOADARGS_6(name, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6) \
long int arg6 = (long int) (__arg6); \
LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5); \
extern void __illegally_sized_syscall_##name##_arg6 (void); \
if (__builtin_classify_type (arg6) != 5 && sizeof (arg6) > 8) \
if (__builtin_classify_type (__arg6) != 5 && sizeof (__arg6) > 8) \
__illegally_sized_syscall_##name##_arg6 (); \
r8 = (long) (arg6)
r8 = arg6
#define ASM_INPUT_0 "0" (r0)
#define ASM_INPUT_1 ASM_INPUT_0, "1" (r3)