diff options
Diffstat (limited to 'linuxthreads')
| -rw-r--r-- | linuxthreads/ChangeLog | 4 | ||||
| -rw-r--r-- | linuxthreads/sysdeps/ia64/pt-machine.h | 4 |
2 files changed, 7 insertions, 1 deletions
diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog index 2e65b83c65..b4ed82d4a5 100644 --- a/linuxthreads/ChangeLog +++ b/linuxthreads/ChangeLog @@ -1,3 +1,7 @@ +2002-05-24 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/ia64/pt-machine.h (MEMORY_BARRIER): Use __sync_synchronize. + 2002-05-21 Ulrich Drepper <drepper@redhat.com> * sysdeps/pthread/pthread.h (pthread_create): Rename first diff --git a/linuxthreads/sysdeps/ia64/pt-machine.h b/linuxthreads/sysdeps/ia64/pt-machine.h index 3d3553370d..8adead3ae3 100644 --- a/linuxthreads/sysdeps/ia64/pt-machine.h +++ b/linuxthreads/sysdeps/ia64/pt-machine.h @@ -21,6 +21,8 @@ #ifndef _PT_MACHINE_H #define _PT_MACHINE_H 1 +#include <ia64intrin.h> + #ifndef PT_EI # define PT_EI extern inline #endif @@ -69,7 +71,7 @@ register struct _pthread_descr_struct *__thread_self __asm__("r13"); /* Memory barrier */ -#define MEMORY_BARRIER() __asm__ __volatile__("mf" : : : "memory") +#define MEMORY_BARRIER() __sync_syncronize () #define HAS_COMPARE_AND_SWAP_WITH_RELEASE_SEMANTICS |