diff options
Diffstat (limited to 'sysdeps/powerpc/bits')
| -rw-r--r-- | sysdeps/powerpc/bits/atomic.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sysdeps/powerpc/bits/atomic.h b/sysdeps/powerpc/bits/atomic.h index 5deb797256..4b6a761b72 100644 --- a/sysdeps/powerpc/bits/atomic.h +++ b/sysdeps/powerpc/bits/atomic.h @@ -1,5 +1,5 @@ /* Atomic operations. PowerPC Common version. - Copyright (C) 2003 Free Software Foundation, Inc. + Copyright (C) 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Paul Mackerras <paulus@au.ibm.com>, 2003. @@ -53,7 +53,7 @@ typedef uintmax_t uatomic_max_t; #define __arch_compare_and_exchange_bool_16_acq(mem, newval, oldval) \ (abort (), 0) - + #define __arch_compare_and_exchange_bool_8_rel(mem, newval, oldval) \ (abort (), 0) @@ -116,7 +116,7 @@ typedef uintmax_t uatomic_max_t; " bne- 1b\n" \ " " __ARCH_ACQ_INSTR \ : "=&r" (__val), "=m" (*mem) \ - : "b" (mem), "r" (value), "1" (*mem) \ + : "b" (mem), "r" (value), "m" (*mem) \ : "cr0", "memory"); \ __val; \ }) @@ -129,7 +129,7 @@ typedef uintmax_t uatomic_max_t; " stwcx. %3,0,%2\n" \ " bne- 1b" \ : "=&r" (__val), "=m" (*mem) \ - : "b" (mem), "r" (value), "1" (*mem) \ + : "b" (mem), "r" (value), "m" (*mem) \ : "cr0", "memory"); \ __val; \ }) @@ -142,7 +142,7 @@ typedef uintmax_t uatomic_max_t; " stwcx. %1,0,%3\n" \ " bne- 1b" \ : "=&b" (__val), "=&r" (__tmp), "=m" (*mem) \ - : "b" (mem), "r" (value), "2" (*mem) \ + : "b" (mem), "r" (value), "m" (*mem) \ : "cr0", "memory"); \ __val; \ }) @@ -157,7 +157,7 @@ typedef uintmax_t uatomic_max_t; " bne- 1b\n" \ "2: " __ARCH_ACQ_INSTR \ : "=&b" (__val), "=&r" (__tmp), "=m" (*mem) \ - : "b" (mem), "2" (*mem) \ + : "b" (mem), "m" (*mem) \ : "cr0", "memory"); \ __val; \ }) @@ -173,7 +173,7 @@ typedef uintmax_t uatomic_max_t; abort (); \ __result; \ }) - + #define atomic_compare_and_exchange_val_rel(mem, newval, oldval) \ ({ \ __typeof (*(mem)) __result; \ |