diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S index 1a55e522d3..40fb04b31b 100644 --- a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S +++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003, 2004, 2006, 2007 Free Software Foundation, Inc. +/* Copyright (C) 2002,2003,2004,2006,2007,2009 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -138,13 +138,6 @@ __pthread_cond_broadcast: cfi_restore_state - .align 16 - /* Unlock. */ -4: LOCK - subl $1, cond_lock-cond_futex(%ebx) - jne 5f - jmp 6b - /* Initial locking failed. */ 1: #if cond_lock == 0 @@ -165,7 +158,13 @@ __pthread_cond_broadcast: call __lll_lock_wait jmp 2b - /* Unlock in loop requires waekup. */ + .align 16 + /* Unlock. */ +4: LOCK + subl $1, cond_lock-cond_futex(%ebx) + je 6b + + /* Unlock in loop requires wakeup. */ 5: leal cond_lock-cond_futex(%ebx), %eax #if (LLL_SHARED-LLL_PRIVATE) > 255 xorl %ecx, %ecx @@ -180,7 +179,7 @@ __pthread_cond_broadcast: call __lll_unlock_wake jmp 6b - /* Unlock in loop requires waekup. */ + /* Unlock in loop requires wakeup. */ 7: leal cond_lock-cond_futex(%ebx), %eax #if (LLL_SHARED-LLL_PRIVATE) > 255 xorl %ecx, %ecx |