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| author | Ulrich Drepper <drepper@redhat.com> | 2000-04-15 16:51:16 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-04-15 16:51:16 +0000 |
| commit | a5a6f9262eeffab9f78622258fae306d1bf99d04 (patch) | |
| tree | 91ca75fd25219ba6b05beb0baf96b01ee60949fc /linuxthreads/sysdeps/alpha/pt-machine.h | |
| parent | b2d4446fd6d0d51f2c7f3c33805f658f9c7bb6c9 (diff) | |
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Update.
2000-04-15 Ulrich Drepper <drepper@redhat.com>
* posix/Makefile (headers): Add spawn.h.
(distribute): Add spawn_int.h.
(routines): Add spawn_faction_init, spawn_faction_destroy,
spawn_faction_addclose, spawn_faction_addopen, spawn_faction_adddup2,
spawnattr_init, spawnattr_destroy, spawnattr_getdefault,
spawnattr_setdefault, spawnattr_getflags, spawnattr_setflags,
spawnattr_getpgroup, spawnattr_setpgroup, spawn, spawnp, and spawni.
* posix/Versions [libc] (GLIBC_2.2): Add posix_spawn_file_actions_init,
posix_spawn_file_actions_destroy, posix_spawn_file_actions_addclose,
posix_spawn_file_actions_addopen, posix_spawn_file_actions_adddup2,
posix_spawnattr_init, posix_spawnattr_destroy,
posix_spawnattr_getdefault, posix_spawnattr_setdefault,
posix_spawnattr_getflags, posix_spawnattr_setflags,
posix_spawnattr_getpgroup, posix_spawnattr_setpgroup, posix_spawn,
and posix_spawnp.
* posix/spawn.c: New file.
* posix/spawn.h: New file.
* posix/spawn_faction_addclose.c: New file.
* posix/spawn_faction_adddup2.c: New file.
* posix/spawn_faction_addopen.c: New file.
* posix/spawn_faction_destroy.c: New file.
* posix/spawn_faction_init.c: New file.
* posix/spawn_int.h: New file.
* posix/spawnattr_destroy.c: New file.
* posix/spawnattr_getdefault.c: New file.
* posix/spawnattr_getflags.c: New file.
* posix/spawnattr_getpgroup.c: New file.
* posix/spawnattr_getschedparam.c: New file.
* posix/spawnattr_getschedpolicy.c: New file.
* posix/spawnattr_getsigmask.c: New file.
* posix/spawnattr_init.c: New file.
* posix/spawnattr_setdefault.c: New file.
* posix/spawnattr_setflags.c: New file.
* posix/spawnattr_setpgroup.c: New file.
* posix/spawnattr_setschedparam.c: New file.
* posix/spawnattr_setschedpolicy.c: New file.
* posix/spawnattr_setsigmask.c: New file.
* posix/spawni.c: New file.
* posix/spawnp.c: New file.
* sysdeps/mach/hurd/bits/posix_opt.h: Add _POSIX_SPAWN.
* sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise.
Diffstat (limited to 'linuxthreads/sysdeps/alpha/pt-machine.h')
| -rw-r--r-- | linuxthreads/sysdeps/alpha/pt-machine.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/linuxthreads/sysdeps/alpha/pt-machine.h b/linuxthreads/sysdeps/alpha/pt-machine.h index 25ba634528..99c9bb6b28 100644 --- a/linuxthreads/sysdeps/alpha/pt-machine.h +++ b/linuxthreads/sysdeps/alpha/pt-machine.h @@ -1,6 +1,6 @@ /* Machine-dependent pthreads configuration and inline functions. Alpha version. - Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1998, 2000 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Richard Henderson <rth@tamu.edu>. @@ -34,6 +34,8 @@ register char *stack_pointer __asm__("$30"); /* Memory barrier; default is to do nothing */ #define MEMORY_BARRIER() __asm__ __volatile__("mb" : : : "memory") +/* Write barrier. */ +#define WRITE_MEMORY_BARRIER() __asm__ __volatile__("wmb" : : : "memory") /* Spinlock implementation; required. */ |