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authorUlrich Drepper <drepper@redhat.com>2003-03-20 07:19:17 +0000
committerUlrich Drepper <drepper@redhat.com>2003-03-20 07:19:17 +0000
commit4009bf404450e4ad7b72140d7bae3226fad3468c (patch)
tree175b2211f0ae10f837a3822c08cb2b989663725a /malloc
parent85b5767c57eecaad6aea0967444f5e5d42a4cc17 (diff)
downloadglibc-4009bf404450e4ad7b72140d7bae3226fad3468c.tar.gz
Update.
2003-03-19 Ulrich Drepper <drepper@redhat.com> * Makefile (distribute): Add include/atomic.h and bits/atomic.h. * include/atomic.h: New file. * sysdeps/i386/i486/bits/atomic.h: New file. * sysdeps/x86_64/bits/atomic.h: New file. * sysdeps/s390/bits/atomic.h: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/ia64/bits/atomic.h: New file. * sysdeps/powerpc/bits/atomic.h: New file. * sysdeps/generic/bits/atomic.h: New file. * sysdeps/i386/i486/atomicity.h: Removed. * sysdeps/x86_64/atomicity.h: Removed. * sysdeps/s390/s390-32/atomicity.h: Removed. * sysdeps/s390/s390-64/atomicity.h: Removed. * sysdeps/ia64/atomicity.h: Removed. * sysdeps/powerpc/powerpc32/atomicity.h: Removed. * sysdeps/powerpc/powerpc64/atomicity.h: Removed. * elf/dl-profile.c: Use atomic.h instead of atomicity.h. Adjust use of macros from atomicity.h to new names and semantics. * gmon_mcount.c: Likewise. * malloc/set-freeres.c: Likewise. * nscd/cache.c: Likewise. * stdlib/cxa_finalize.c: Likewise. * sysdeps/unix/sysv/linux/getsysstats.c: Likewise. * sysdeps/mips/ieee754.h: New file, suitable to replace both * stdlib/strtod.c (INTERNAL): While eating trailing zeros handle
Diffstat (limited to 'malloc')
-rw-r--r--malloc/set-freeres.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/malloc/set-freeres.c b/malloc/set-freeres.c
index 67488a8214..1c0733ec19 100644
--- a/malloc/set-freeres.c
+++ b/malloc/set-freeres.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1997,1999,2000,2001,2002,2003 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
@@ -16,7 +16,7 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
-#include <atomicity.h>
+#include <atomic.h>
#include <stdlib.h>
#include <set-hooks.h>
#include <libc-internal.h>
@@ -36,7 +36,7 @@ __libc_freeres (void)
protect for multiple executions since these are fatal. */
static long int already_called;
- if (compare_and_swap (&already_called, 0, 1))
+ if (! atomic_compare_and_exchange_acq (&already_called, 1, 0))
{
void * const *p;