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Update.
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
parent
1fe42a2b00
commit
c67a469fb8
@ -1,3 +1,12 @@
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2004-04-29 Steven Munroe <sjmunroe@us.ibm.com>
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (LOADARGS_1,
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LOADARGS_2, LOADARGS_3, LOADARGS_4, LOADARGS_5, LOADARGS_6):
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Load argument values into temporary variables.
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* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (LOADARGS_1,
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LOADARGS_2, LOADARGS_3, LOADARGS_4, LOADARGS_5, LOADARGS_6):
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Likewise.
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2004-05-07 Ulrich Drepper <drepper@redhat.com>
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* sysdeps/unix/sysv/linux/Makefile: mq_send.c and mq_receive.c
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@ -1,4 +1,4 @@
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/* Copyright (C) 1992,97,98,99,2000,01,02,03 Free Software Foundation, Inc.
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/* Copyright (C) 1992,1997-2003, 2004 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -58,7 +58,7 @@
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# define INLINE_SYSCALL(name, nr, args...) \
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({ \
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INTERNAL_SYSCALL_DECL (sc_err); \
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long sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args); \
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long int sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args); \
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if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err)) \
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{ \
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__set_errno (INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err)); \
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@ -76,22 +76,22 @@
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an error return status). */
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# undef INTERNAL_SYSCALL_DECL
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# define INTERNAL_SYSCALL_DECL(err) long err
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# define INTERNAL_SYSCALL_DECL(err) long int err
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# undef INTERNAL_SYSCALL
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# define INTERNAL_SYSCALL(name, err, nr, args...) \
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({ \
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register long r0 __asm__ ("r0"); \
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register long r3 __asm__ ("r3"); \
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register long r4 __asm__ ("r4"); \
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register long r5 __asm__ ("r5"); \
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register long r6 __asm__ ("r6"); \
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register long r7 __asm__ ("r7"); \
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register long r8 __asm__ ("r8"); \
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register long r9 __asm__ ("r9"); \
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register long r10 __asm__ ("r10"); \
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register long r11 __asm__ ("r11"); \
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register long r12 __asm__ ("r12"); \
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register long int r0 __asm__ ("r0"); \
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register long int r3 __asm__ ("r3"); \
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register long int r4 __asm__ ("r4"); \
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register long int r5 __asm__ ("r5"); \
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register long int r6 __asm__ ("r6"); \
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register long int r7 __asm__ ("r7"); \
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register long int r8 __asm__ ("r8"); \
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register long int r9 __asm__ ("r9"); \
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register long int r10 __asm__ ("r10"); \
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register long int r11 __asm__ ("r11"); \
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register long int r12 __asm__ ("r12"); \
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LOADARGS_##nr(name, args); \
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__asm__ __volatile__ \
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("sc \n\t" \
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@ -114,42 +114,48 @@
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# define LOADARGS_0(name, dummy) \
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r0 = __NR_##name
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# define LOADARGS_1(name, arg1) \
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# define LOADARGS_1(name, __arg1) \
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long int arg1 = (long int) (__arg1); \
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LOADARGS_0(name, 0); \
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extern void __illegally_sized_syscall_##name##_arg1 (void); \
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if (__builtin_classify_type (arg1) != 5 && sizeof (arg1) > 4) \
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if (__builtin_classify_type (__arg1) != 5 && sizeof (__arg1) > 4) \
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__illegally_sized_syscall_##name##_arg1 (); \
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r3 = (long) (arg1)
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# define LOADARGS_2(name, arg1, arg2) \
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LOADARGS_1(name, arg1); \
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r3 = arg1
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# define LOADARGS_2(name, __arg1, __arg2) \
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long int arg2 = (long int) (__arg2); \
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LOADARGS_1(name, __arg1); \
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extern void __illegally_sized_syscall_##name##_arg2 (void); \
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if (__builtin_classify_type (arg2) != 5 && sizeof (arg2) > 4) \
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if (__builtin_classify_type (__arg2) != 5 && sizeof (__arg2) > 4) \
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__illegally_sized_syscall_##name##_arg2 (); \
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r4 = (long) (arg2)
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# define LOADARGS_3(name, arg1, arg2, arg3) \
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LOADARGS_2(name, arg1, arg2); \
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r4 = arg2
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# define LOADARGS_3(name, __arg1, __arg2, __arg3) \
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long int arg3 = (long int) (__arg3); \
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LOADARGS_2(name, __arg1, __arg2); \
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extern void __illegally_sized_syscall_##name##_arg3 (void); \
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if (__builtin_classify_type (arg3) != 5 && sizeof (arg3) > 4) \
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if (__builtin_classify_type (__arg3) != 5 && sizeof (__arg3) > 4) \
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__illegally_sized_syscall_##name##_arg3 (); \
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r5 = (long) (arg3)
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# define LOADARGS_4(name, arg1, arg2, arg3, arg4) \
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LOADARGS_3(name, arg1, arg2, arg3); \
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r5 = arg3
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# define LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4) \
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long int arg4 = (long int) (__arg4); \
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LOADARGS_3(name, __arg1, __arg2, __arg3); \
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extern void __illegally_sized_syscall_##name##_arg4 (void); \
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if (__builtin_classify_type (arg4) != 5 && sizeof (arg4) > 4) \
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if (__builtin_classify_type (__arg4) != 5 && sizeof (__arg4) > 4) \
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__illegally_sized_syscall_##name##_arg4 (); \
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r6 = (long) (arg4)
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# define LOADARGS_5(name, arg1, arg2, arg3, arg4, arg5) \
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LOADARGS_4(name, arg1, arg2, arg3, arg4); \
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r6 = arg4
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# define LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5) \
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long int arg5 = (long int) (__arg5); \
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LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4); \
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extern void __illegally_sized_syscall_##name##_arg5 (void); \
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if (__builtin_classify_type (arg5) != 5 && sizeof (arg5) > 4) \
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if (__builtin_classify_type (__arg5) != 5 && sizeof (__arg5) > 4) \
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__illegally_sized_syscall_##name##_arg5 (); \
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r7 = (long) (arg5)
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# define LOADARGS_6(name, arg1, arg2, arg3, arg4, arg5, arg6) \
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LOADARGS_5(name, arg1, arg2, arg3, arg4, arg5); \
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r7 = arg5
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# define LOADARGS_6(name, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6) \
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long int arg6 = (long int) (__arg6); \
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LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5); \
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extern void __illegally_sized_syscall_##name##_arg6 (void); \
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if (__builtin_classify_type (arg6) != 5 && sizeof (arg6) > 4) \
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if (__builtin_classify_type (__arg6) != 5 && sizeof (__arg6) > 4) \
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__illegally_sized_syscall_##name##_arg6 (); \
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r8 = (long) (arg6)
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r8 = arg6
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# define ASM_INPUT_0 "0" (r0)
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# define ASM_INPUT_1 ASM_INPUT_0, "1" (r3)
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@ -1,4 +1,4 @@
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/* Copyright (C) 1992, 1997, 1998, 1999, 2000, 2001, 2002, 2003
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/* Copyright (C) 1992, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
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Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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@ -75,7 +75,7 @@
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#define INLINE_SYSCALL(name, nr, args...) \
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({ \
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INTERNAL_SYSCALL_DECL (sc_err); \
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long sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args); \
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long int sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args); \
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if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err)) \
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{ \
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__set_errno (INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err)); \
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@ -93,13 +93,13 @@
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#undef INTERNAL_SYSCALL
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#define INTERNAL_SYSCALL(name, err, nr, args...) \
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({ \
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register long r0 __asm__ ("r0"); \
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register long r3 __asm__ ("r3"); \
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register long r4 __asm__ ("r4"); \
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register long r5 __asm__ ("r5"); \
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register long r6 __asm__ ("r6"); \
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register long r7 __asm__ ("r7"); \
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register long r8 __asm__ ("r8"); \
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register long int r0 __asm__ ("r0"); \
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register long int r3 __asm__ ("r3"); \
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register long int r4 __asm__ ("r4"); \
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register long int r5 __asm__ ("r5"); \
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register long int r6 __asm__ ("r6"); \
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register long int r7 __asm__ ("r7"); \
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register long int r8 __asm__ ("r8"); \
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LOADARGS_##nr(name, args); \
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__asm__ __volatile__ \
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("sc\n\t" \
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@ -116,7 +116,7 @@
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})
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#undef INTERNAL_SYSCALL_DECL
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#define INTERNAL_SYSCALL_DECL(err) long err
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#define INTERNAL_SYSCALL_DECL(err) long int err
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#undef INTERNAL_SYSCALL_ERROR_P
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#define INTERNAL_SYSCALL_ERROR_P(val, err) \
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@ -127,42 +127,48 @@
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#define LOADARGS_0(name, dummy) \
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r0 = __NR_##name
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#define LOADARGS_1(name, arg1) \
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#define LOADARGS_1(name, __arg1) \
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long int arg1 = (long int) (__arg1); \
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LOADARGS_0(name, 0); \
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extern void __illegally_sized_syscall_##name##_arg1 (void); \
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if (__builtin_classify_type (arg1) != 5 && sizeof (arg1) > 8) \
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if (__builtin_classify_type (__arg1) != 5 && sizeof (__arg1) > 8) \
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__illegally_sized_syscall_##name##_arg1 (); \
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r3 = (long) (arg1)
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#define LOADARGS_2(name, arg1, arg2) \
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LOADARGS_1(name, arg1); \
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r3 = arg1
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#define LOADARGS_2(name, __arg1, __arg2) \
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long int arg2 = (long int) (__arg2); \
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LOADARGS_1(name, __arg1); \
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extern void __illegally_sized_syscall_##name##_arg2 (void); \
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if (__builtin_classify_type (arg2) != 5 && sizeof (arg2) > 8) \
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if (__builtin_classify_type (__arg2) != 5 && sizeof (__arg2) > 8) \
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__illegally_sized_syscall_##name##_arg2 (); \
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r4 = (long) (arg2)
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#define LOADARGS_3(name, arg1, arg2, arg3) \
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LOADARGS_2(name, arg1, arg2); \
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r4 = arg2
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#define LOADARGS_3(name, __arg1, __arg2, __arg3) \
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long int arg3 = (long int) (__arg3); \
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LOADARGS_2(name, __arg1, __arg2); \
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extern void __illegally_sized_syscall_##name##_arg3 (void); \
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if (__builtin_classify_type (arg3) != 5 && sizeof (arg3) > 8) \
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if (__builtin_classify_type (__arg3) != 5 && sizeof (__arg3) > 8) \
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__illegally_sized_syscall_##name##_arg3 (); \
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r5 = (long) (arg3)
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#define LOADARGS_4(name, arg1, arg2, arg3, arg4) \
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LOADARGS_3(name, arg1, arg2, arg3); \
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r5 = arg3
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#define LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4) \
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long int arg4 = (long int) (__arg4); \
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LOADARGS_3(name, __arg1, __arg2, __arg3); \
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extern void __illegally_sized_syscall_##name##_arg4 (void); \
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if (__builtin_classify_type (arg4) != 5 && sizeof (arg4) > 8) \
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if (__builtin_classify_type (__arg4) != 5 && sizeof (__arg4) > 8) \
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__illegally_sized_syscall_##name##_arg4 (); \
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r6 = (long) (arg4)
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#define LOADARGS_5(name, arg1, arg2, arg3, arg4, arg5) \
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LOADARGS_4(name, arg1, arg2, arg3, arg4); \
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r6 = arg4
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#define LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5) \
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long int arg5 = (long int) (__arg5); \
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LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4); \
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extern void __illegally_sized_syscall_##name##_arg5 (void); \
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if (__builtin_classify_type (arg5) != 5 && sizeof (arg5) > 8) \
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if (__builtin_classify_type (__arg5) != 5 && sizeof (__arg5) > 8) \
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__illegally_sized_syscall_##name##_arg5 (); \
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r7 = (long) (arg5)
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#define LOADARGS_6(name, arg1, arg2, arg3, arg4, arg5, arg6) \
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LOADARGS_5(name, arg1, arg2, arg3, arg4, arg5); \
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r7 = arg5
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#define LOADARGS_6(name, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6) \
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long int arg6 = (long int) (__arg6); \
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LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5); \
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extern void __illegally_sized_syscall_##name##_arg6 (void); \
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if (__builtin_classify_type (arg6) != 5 && sizeof (arg6) > 8) \
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if (__builtin_classify_type (__arg6) != 5 && sizeof (__arg6) > 8) \
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__illegally_sized_syscall_##name##_arg6 (); \
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r8 = (long) (arg6)
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r8 = arg6
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#define ASM_INPUT_0 "0" (r0)
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#define ASM_INPUT_1 ASM_INPUT_0, "1" (r3)
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