diff options
Diffstat (limited to 'nptl/sysdeps/i386/i486/pthread_spin_trylock.S')
| -rw-r--r-- | nptl/sysdeps/i386/i486/pthread_spin_trylock.S | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/nptl/sysdeps/i386/i486/pthread_spin_trylock.S b/nptl/sysdeps/i386/i486/pthread_spin_trylock.S index abda929c81..0a27312c72 100644 --- a/nptl/sysdeps/i386/i486/pthread_spin_trylock.S +++ b/nptl/sysdeps/i386/i486/pthread_spin_trylock.S @@ -1,4 +1,4 @@ -/* Copyright (C) 2002 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -35,13 +35,12 @@ pthread_spin_trylock: xorl %ecx, %ecx LOCK cmpxchgl %ecx, (%edx) - movl $EBUSY, %edx - movl %ecx, %eax + movl $EBUSY, %eax #ifdef HAVE_CMOV - cmovnel %edx, %eax + cmovel %ecx, %eax #else - je 0f - movl %edx, %eax + jne 0f + movl %ecx, %eax 0: #endif ret |