diff options
Diffstat (limited to 'libjava/sysdep/powerpc/locks.h')
| -rw-r--r-- | libjava/sysdep/powerpc/locks.h | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/libjava/sysdep/powerpc/locks.h b/libjava/sysdep/powerpc/locks.h index fe4f01e..2e9eb0e 100644 --- a/libjava/sysdep/powerpc/locks.h +++ b/libjava/sysdep/powerpc/locks.h @@ -1,6 +1,6 @@ // locks.h - Thread synchronization primitives. PowerPC implementation. -/* Copyright (C) 2002 Free Software Foundation +/* Copyright (C) 2002,2008 Free Software Foundation This file is part of libgcj. @@ -33,12 +33,11 @@ compare_and_swap (volatile obj_addr_t *addr, obj_addr_t old, obj_addr_t ret; __asm__ __volatile__ ( - "0: " _LARX "%0,0,%1 \n" + " " _LARX "%0,0,%1 \n" " xor. %0,%3,%0\n" - " bne 1f\n" + " bne $+12\n" " " _STCX "%2,0,%1\n" - " bne- 0b\n" - "1: \n" + " bne- $-16\n" : "=&r" (ret) : "r" (addr), "r" (new_val), "r" (old) : "cr0", "memory"); @@ -67,12 +66,11 @@ compare_and_swap_release (volatile obj_addr_t *addr, obj_addr_t old, __asm__ __volatile__ ("sync" : : : "memory"); __asm__ __volatile__ ( - "0: " _LARX "%0,0,%1 \n" + " " _LARX "%0,0,%1 \n" " xor. %0,%3,%0\n" - " bne 1f\n" + " bne $+12\n" " " _STCX "%2,0,%1\n" - " bne- 0b\n" - "1: \n" + " bne- $-16\n" : "=&r" (ret) : "r" (addr), "r" (new_val), "r" (old) : "cr0", "memory"); |