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* atomic.h: Add missing atomic_ prefixes.
This commit is contained in:
Ulrich Drepper 2003-02-05 06:56:56 +00:00
parent 6f1cff95e7
commit e3ec8904db
3 changed files with 27 additions and 5 deletions
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2
nptl/ChangeLog
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@ -1,5 +1,7 @@
2003-02-04 Ulrich Drepper <drepper@redhat.com>
* atomic.h: Add missing atomic_ prefixes.
* sysdeps/pthread/bits/libc-lock.h (__libc_once): In case no
thread library is available, use correct value to mark initialized
once variable.

12
nptl/atomic.h
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@ -45,7 +45,7 @@
#ifndef atomic_compare_and_exchange_rel
# define atomic_compare_and_exchange_rel(mem, oldval, newval) \
compare_and_exchange_acq (mem, oldval, newval)
atomic_compare_and_exchange_acq (mem, oldval, newval)
#endif
@ -57,14 +57,15 @@
\
do \
__oldval = (*__memp); \
while (compare_and_exchange_acq (__memp, __oldval + __value, __oldval)); \
while (atomic_compare_and_exchange_acq (__memp, __oldval + __value, \
__oldval)); \
\
__value; })
#endif
#ifndef atomic_add
# define atomic_add(mem, value) (void) exchange_and_add (mem, value)
# define atomic_add(mem, value) (void) atomic_exchange_and_add (mem, value)
#endif
@ -85,8 +86,9 @@
{ \
__typeof (*mem) __oldval = *__memp; \
\
if (compare_and_exchange_acq (__memp, __oldval | 1 << bit, \
__oldval) == 0) \
if (atomic_compare_and_exchange_acq (__memp, \
__oldval | 1 << bit, \
__oldval) == 0) \
break; \
}})
#endif

18
nptl/sysdeps/i386/Makefile
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@ -1,3 +1,21 @@
# Copyright (C) 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
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
# The GNU C Library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with the GNU C Library; if not, write to the Free
# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
# 02111-1307 USA.
ifeq ($(subdir),csu)
gen-as-const-headers += tcb-offsets.sym
endif