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| author | Ulrich Drepper <drepper@redhat.com> | 1998-08-26 16:00:46 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-08-26 16:00:46 +0000 |
| commit | 00a2f9aa41a4f2a441c3b9787ca1a7701632de5f (patch) | |
| tree | 55ba2c2f0f2e630c24fd23f81029c1dbc7de3058 /linuxthreads/ptlongjmp.c | |
| parent | 08cac4ac19abd40887afbd9d841cd96a8efbbe98 (diff) | |
| download | glibc-00a2f9aa41a4f2a441c3b9787ca1a7701632de5f.zip glibc-00a2f9aa41a4f2a441c3b9787ca1a7701632de5f.tar.gz glibc-00a2f9aa41a4f2a441c3b9787ca1a7701632de5f.tar.bz2 | |
Update.
1998-08-26 15:46 Ulrich Drepper <drepper@cygnus.com>
* internals.h: Define THREAD_GETMEM and THREAD_SETMEM to default if
not already defined.
(struct _pthread_descr_struct): Add p_self and p_nr field.
* manager.c (__pthread_handles): Define second element to point
to manager thread.
(__pthread_handles_num): Initialize to 2.
(__pthread_manager): Use INIT_THREAD_SELF with two arguments.
(pthread_start_thread): Likewise.
(pthread_handle_create): Start search for free slot at entry 2.
Initialize new fields p_self and p_nr.
Call __clone with CLONE_PTRACE if available.
(pthread_free): Call FREE_THREAD_SELF if available.
* pthread.c (__pthread_initial_thread): Initialize new fields.
(__pthread_manager_thread): Likewise.
(__pthread_initialize_manager): Call __clone with CLONE_PTRACE.
* cancel.c: Use THREAD_GETMEM and THREAD_SETMEM to access the
elements of the thread descriptor.
* condvar.c: Likewise.
* errno.c: Likewise.
* join.c: Likewise.
* manager.c: Likewise.
* pthread.c: Likewise.
* ptlongjmp.c: Likewise.
* semaphore.c: Likewise.
* signals.c: Likewise.
* specific.c: Likewise.
* spinlock.c: Likewise.
* sysdeps/alpha/pt-machine.h (INIT_THREAD_SELF): Add extra parameter.
* sysdeps/i386/useldt.h: New file.
* sysdeps/i386/i686/pt-machine.h: Show how to use this file.
* sysdeps/sparc/sparc32/pt-machine.h: Define THREAD_GETMEM and
THREAD_SETMEM using __thread_self.
* sysdeps/sparc/sparc64/pt-machine.h: Likewise.
Diffstat (limited to 'linuxthreads/ptlongjmp.c')
| -rw-r--r-- | linuxthreads/ptlongjmp.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/linuxthreads/ptlongjmp.c b/linuxthreads/ptlongjmp.c index 580ae93..7e4314e 100644 --- a/linuxthreads/ptlongjmp.c +++ b/linuxthreads/ptlongjmp.c @@ -32,13 +32,14 @@ static void pthread_cleanup_upto(__jmp_buf target) pthread_descr self = thread_self(); struct _pthread_cleanup_buffer * c; - for (c = self->p_cleanup; + for (c = THREAD_GETMEM(self, p_cleanup); c != NULL && _JMPBUF_UNWINDS(target, c); c = c->prev) c->routine(c->arg); - self->p_cleanup = c; - if (self->p_in_sighandler && _JMPBUF_UNWINDS(target, self->p_in_sighandler)) - self->p_in_sighandler = NULL; + THREAD_SETMEM(self, p_cleanup, c); + if (THREAD_GETMEM(self, p_in_sighandler) + && _JMPBUF_UNWINDS(target, THREAD_GETMEM(self, p_in_sighandler))) + THREAD_SETMEM(self, p_in_sighandler, NULL); } void siglongjmp(sigjmp_buf env, int val) |