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| author | Ulrich Drepper <drepper@redhat.com> | 2003-03-21 08:03:25 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-03-21 08:03:25 +0000 |
| commit | 5a3ab2fc180056cb14eaeae0f571421be81e371b (patch) | |
| tree | af48122e19c238a39db145412a11b1b551d472e6 /sysdeps/x86_64/bits | |
| parent | 18627f615b80b51778a65cf588f2741ad5f9b0a7 (diff) | |
| download | glibc-5a3ab2fc180056cb14eaeae0f571421be81e371b.tar.gz glibc-5a3ab2fc180056cb14eaeae0f571421be81e371b.tar.xz glibc-5a3ab2fc180056cb14eaeae0f571421be81e371b.zip | |
Update.
2003-03-21 Ulrich Drepper <drepper@redhat.com> * cancellation.c: Adjust for new form of compare&exchange macros. * cleanup_defer.c: Likewise. * init.c: Likewise. * libc-cancellation.c: Likewise. * old_pthread_cond_broadcast.c: Likewise. * old_pthread_cond_signal.c: Likewise. * old_pthread_cond_timedwait.c: Likewise. * old_pthread_cond_wait.c: Likewise. * pthread_cancel.c: Likewise. * pthread_create.c: Likewise. * pthread_detach.c: Likewise. * pthread_join.c: Likewise. * pthread_key_delete.c: Likewise. * pthread_setcancelstate.c: Likewise. * pthread_setcanceltype.c: Likewise. * pthread_timedjoin.c: Likewise. * pthread_tryjoin.c: Likewise. * sysdeps/pthread/createthread.c: Likewise.
Diffstat (limited to 'sysdeps/x86_64/bits')
| -rw-r--r-- | sysdeps/x86_64/bits/atomic.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sysdeps/x86_64/bits/atomic.h b/sysdeps/x86_64/bits/atomic.h index 22d3ab0267..742f8b1773 100644 --- a/sysdeps/x86_64/bits/atomic.h +++ b/sysdeps/x86_64/bits/atomic.h @@ -55,29 +55,29 @@ typedef uintmax_t uatomic_max_t; #endif -#define __arch_compare_and_exchange_8_acq(mem, newval, oldval) \ - ({ unsigned char ret; \ +#define __arch_compare_and_exchange_val_8_acq(mem, newval, oldval) \ + ({ __typeof (*mem) ret; \ __asm __volatile (LOCK "cmpxchgb %b2, %1; setne %0" \ : "=a" (ret), "=m" (*mem) \ : "q" (newval), "1" (*mem), "0" (oldval)); \ ret; }) -#define __arch_compare_and_exchange_16_acq(mem, newval, oldval) \ - ({ unsigned char ret; \ +#define __arch_compare_and_exchange_val_16_acq(mem, newval, oldval) \ + ({ __typeof (*mem) ret; \ __asm __volatile (LOCK "cmpxchgw %w2, %1; setne %0" \ : "=a" (ret), "=m" (*mem) \ : "r" (newval), "1" (*mem), "0" (oldval)); \ ret; }) -#define __arch_compare_and_exchange_32_acq(mem, newval, oldval) \ - ({ unsigned char ret; \ +#define __arch_compare_and_exchange_val_32_acq(mem, newval, oldval) \ + ({ __typeof (*mem) ret; \ __asm __volatile (LOCK "cmpxchgl %2, %1; setne %0" \ : "=a" (ret), "=m" (*mem) \ : "r" (newval), "1" (*mem), "0" (oldval)); \ ret; }) -#define __arch_compare_and_exchange_64_acq(mem, newval, oldval) \ - ({ unsigned char ret; \ +#define __arch_compare_and_exchange_val_64_acq(mem, newval, oldval) \ + ({ __typeof (*mem) ret; \ __asm __volatile (LOCK "cmpxchgq %q2, %1; setne %0" \ : "=a" (ret), "=m" (*mem) \ : "r" (newval), "1" (*mem), "0" (oldval)); \ |