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authorUlrich Drepper <drepper@redhat.com>2000-09-15 17:50:21 +0000
committerUlrich Drepper <drepper@redhat.com>2000-09-15 17:50:21 +0000
commit2f43efaaf28ab3f679f605390f921ac903ee9757 (patch)
treea4cd881415794dcb64c8a2399cff6d7ded13e075 /sysdeps
parent917fd0616395f800489f223140967cb61a5a5765 (diff)
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Update.
2000-09-15 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/alpha/sysdep.h (inline_syscall_clobbers): Add memory clobber. * sysdeps/unix/sysv/linux/arm/sysdep.h (INLINE_SYSCALL): Likewise. * sysdeps/unix/sysv/linux/m68k/sysdep.h (INLINE_SYSCALL): Likewise.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/unix/alpha/sysdep.h4
-rw-r--r--sysdeps/unix/sysv/linux/arm/sysdep.h2
-rw-r--r--sysdeps/unix/sysv/linux/m68k/sysdep.h4
3 files changed, 5 insertions, 5 deletions
diff --git a/sysdeps/unix/alpha/sysdep.h b/sysdeps/unix/alpha/sysdep.h
index 80cb3e2486..5bedcf95ca 100644
--- a/sysdeps/unix/alpha/sysdep.h
+++ b/sysdeps/unix/alpha/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1995, 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1995, 1996, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Brendan Kehoe (brendan@zen.org).
@@ -131,7 +131,7 @@ __LABEL(name) \
#define inline_syscall_clobbers \
"$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8", \
- "$22", "$23", "$24", "$25", "$27", "$28"
+ "$22", "$23", "$24", "$25", "$27", "$28", "memory"
/* It is moderately important optimization-wise to limit the lifetime
of the hard-register variables as much as possible. Thus we copy
diff --git a/sysdeps/unix/sysv/linux/arm/sysdep.h b/sysdeps/unix/sysv/linux/arm/sysdep.h
index 1413a48736..1fae6c1f43 100644
--- a/sysdeps/unix/sysv/linux/arm/sysdep.h
+++ b/sysdeps/unix/sysv/linux/arm/sysdep.h
@@ -131,7 +131,7 @@
asm volatile ("swi %1 @ syscall " #name \
: "=r" (_a1) \
: "i" (SYS_ify(name)) ASM_ARGS_##nr \
- : "a1"); \
+ : "a1" : "memory"); \
_sys_result = _a1; \
} \
if (_sys_result >= (unsigned int) -4095) \
diff --git a/sysdeps/unix/sysv/linux/m68k/sysdep.h b/sysdeps/unix/sysv/linux/m68k/sysdep.h
index d445471440..e10c78862b 100644
--- a/sysdeps/unix/sysv/linux/m68k/sysdep.h
+++ b/sysdeps/unix/sysv/linux/m68k/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997, 1998, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Andreas Schwab, <schwab@issan.informatik.uni-dortmund.de>,
December 1995.
@@ -171,7 +171,7 @@ SYSCALL_ERROR_LABEL: \
asm volatile ("trap #0" \
: "=d" (_d0) \
: "0" (_d0) ASM_ARGS_##nr \
- : "d0"); \
+ : "d0" : "memory"); \
_sys_result = _d0; \
} \
if (_sys_result >= (unsigned int) -4095) \