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authorUlrich Drepper <drepper@redhat.com>2004-04-18 02:37:56 +0000
committerUlrich Drepper <drepper@redhat.com>2004-04-18 02:37:56 +0000
commit1683daeb2778c6263f2680cf98551679db7e781f (patch)
tree52427f4c33485d2fefc0a2e2c89c1cc3cdcecb5c /linuxthreads
parentf532641db76c471c9e61a8847a820066177ec818 (diff)
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Update.
2004-04-17 Jakub Jelinek <jakub@redhat.com> * rt/Makefile (tests): Add tst-mqueue8. * rt/tst-mqueue8.c: New test. * sysdeps/unix/sysv/linux/s390/Makefile (librt-routines): Add rt-sysdep. * sysdeps/unix/sysv/linux/s390/rt-sysdep.S: New file.
Diffstat (limited to 'linuxthreads')
-rw-r--r--linuxthreads/ChangeLog15
-rw-r--r--linuxthreads/sysdeps/pthread/timer_create.c5
-rw-r--r--linuxthreads/sysdeps/pthread/timer_gettime.c10
-rw-r--r--linuxthreads/sysdeps/pthread/timer_routines.c10
-rw-r--r--linuxthreads/sysdeps/unix/sysv/linux/mq_notify.c1
-rw-r--r--linuxthreads/sysdeps/x86_64/tls.h3
6 files changed, 35 insertions, 9 deletions
diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog
index 48a873c..45d38b3 100644
--- a/linuxthreads/ChangeLog
+++ b/linuxthreads/ChangeLog
@@ -1,3 +1,18 @@
+2004-04-17 Jakub Jelinek <jakub@redhat.com>
+
+ * sysdeps/x86_64/tls.h [!__ASSEMBLER__]: Include tcb-offsets.h.
+
+ * sysdeps/pthread/timer_gettime.c (timer_gettime): For expired timer
+ return it_value { 0, 0 }.
+ * sysdeps/pthread/timer_create.c (timer_create): Handle SIGEV_NONE
+ like SIGEV_SIGNAL.
+ * sysdeps/pthread/timer_routines.c (thread_expire_timer): Remove
+ assertion for SIGEV_NONE.
+ (thread_attr_compare): Compare all attributes, not just a partial
+ subset.
+
+ * sysdeps/unix/sysv/linux/mq_notify.c: Include stdlib.h.
+
2004-04-17 Ulrich Drepper <drepper@redhat.com>
* semaphore.h (SEM_VALUE_MAX): Just use a plain number.
diff --git a/linuxthreads/sysdeps/pthread/timer_create.c b/linuxthreads/sysdeps/pthread/timer_create.c
index d63cda0..3fde4c7 100644
--- a/linuxthreads/sysdeps/pthread/timer_create.c
+++ b/linuxthreads/sysdeps/pthread/timer_create.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2003 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2003, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
@@ -91,9 +91,6 @@ timer_create (clock_id, evp, timerid)
switch (__builtin_expect (newtimer->event.sigev_notify, SIGEV_SIGNAL))
{
case SIGEV_NONE:
- /* This is a strange choice! */
- break;
-
case SIGEV_SIGNAL:
/* We have a global thread for delivering timed signals.
If it is not running, try to start it up. */
diff --git a/linuxthreads/sysdeps/pthread/timer_gettime.c b/linuxthreads/sysdeps/pthread/timer_gettime.c
index 99a0803..723a616 100644
--- a/linuxthreads/sysdeps/pthread/timer_gettime.c
+++ b/linuxthreads/sysdeps/pthread/timer_gettime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
@@ -54,7 +54,13 @@ timer_gettime (timerid, value)
if (armed)
{
clock_gettime (clock, &now);
- timespec_sub (&value->it_value, &expiry, &now);
+ if (timespec_compare (&now, &expiry) < 0)
+ timespec_sub (&value->it_value, &expiry, &now);
+ else
+ {
+ value->it_value.tv_sec = 0;
+ value->it_value.tv_nsec = 0;
+ }
}
else
{
diff --git a/linuxthreads/sysdeps/pthread/timer_routines.c b/linuxthreads/sysdeps/pthread/timer_routines.c
index 36c26b2..6e3797d 100644
--- a/linuxthreads/sysdeps/pthread/timer_routines.c
+++ b/linuxthreads/sysdeps/pthread/timer_routines.c
@@ -1,5 +1,5 @@
/* Helper code for POSIX timer implementation on LinuxThreads.
- Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2001, 2002, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
@@ -318,7 +318,6 @@ thread_expire_timer (struct thread_node *self, struct timer_node *timer)
switch (__builtin_expect (timer->event.sigev_notify, SIGEV_SIGNAL))
{
case SIGEV_NONE:
- assert (! "timer_create should never have created such a timer");
break;
case SIGEV_SIGNAL:
@@ -517,10 +516,15 @@ thread_attr_compare (const pthread_attr_t *left, const pthread_attr_t *right)
{
return (left->__detachstate == right->__detachstate
&& left->__schedpolicy == right->__schedpolicy
+ && left->__guardsize == right->__guardsize
&& (left->__schedparam.sched_priority
== right->__schedparam.sched_priority)
&& left->__inheritsched == right->__inheritsched
- && left->__scope == right->__scope);
+ && left->__scope == right->__scope
+ && left->__stacksize == right->__stacksize
+ && left->__stackaddr_set == right->__stackaddr_set
+ && (left->__stackaddr_set
+ || left->__stackaddr == right->__stackaddr));
}
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/mq_notify.c b/linuxthreads/sysdeps/unix/sysv/linux/mq_notify.c
index 2714fad..e9c2b6e 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/mq_notify.c
+++ b/linuxthreads/sysdeps/unix/sysv/linux/mq_notify.c
@@ -23,6 +23,7 @@
#include <mqueue.h>
#include <pthread.h>
#include <signal.h>
+#include <stdlib.h>
#include <string.h>
#include <sysdep.h>
#include <unistd.h>
diff --git a/linuxthreads/sysdeps/x86_64/tls.h b/linuxthreads/sysdeps/x86_64/tls.h
index 124c849..63feebd 100644
--- a/linuxthreads/sysdeps/x86_64/tls.h
+++ b/linuxthreads/sysdeps/x86_64/tls.h
@@ -41,6 +41,9 @@ typedef struct
void *self; /* Pointer to the thread descriptor. */
int multiple_threads;
} tcbhead_t;
+
+#else /* __ASSEMBLER__ */
+# include <tcb-offsets.h>
#endif