diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2007-06-08 02:50:59 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2007-06-08 02:50:59 +0000 |
| commit | 835abc5c0dfd1ba8aabeb52d46793b13702c708b (patch) | |
| tree | 8863a99b99c334da2e2fe77459acca76dbac5ef0 /nptl/pthread_cond_signal.c | |
| parent | 43b768284325b7e7d2ec3fc3dcac13a35c378c95 (diff) | |
| download | glibc-835abc5c0dfd1ba8aabeb52d46793b13702c708b.zip glibc-835abc5c0dfd1ba8aabeb52d46793b13702c708b.tar.gz glibc-835abc5c0dfd1ba8aabeb52d46793b13702c708b.tar.bz2 | |
[BZ #4586]
2007-06-06 Jakub Jelinek <jakub@redhat.com>
BZ #4586
* sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Treat
pseudo-zeros as zero.
* sysdeps/x86_64/ldbl2mpn.c: New file.
* sysdeps/ia64/ldbl2mpn.c: New file.
Diffstat (limited to 'nptl/pthread_cond_signal.c')
| -rw-r--r-- | nptl/pthread_cond_signal.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/nptl/pthread_cond_signal.c b/nptl/pthread_cond_signal.c index 5a9bbca..a4faf41 100644 --- a/nptl/pthread_cond_signal.c +++ b/nptl/pthread_cond_signal.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2003, 2004 Free Software Foundation, Inc. +/* Copyright (C) 2003, 2004, 2007 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Martin Schwidefsky <schwidefsky@de.ibm.com>, 2003. @@ -44,11 +44,15 @@ __pthread_cond_signal (cond) /* Wake one. */ if (! __builtin_expect (lll_futex_wake_unlock (&cond->__data.__futex, 1, - 1, &cond->__data.__lock), + 1, &cond->__data.__lock, + // XYZ check mutex flag + LLL_SHARED), 0)) return 0; - lll_futex_wake (&cond->__data.__futex, 1); + lll_futex_wake (&cond->__data.__futex, 1, + // XYZ check mutex flag + LLL_SHARED); } /* We are done. */ |