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authorUlrich Drepper <drepper@redhat.com>2005-05-21 18:40:10 +0000
committerUlrich Drepper <drepper@redhat.com>2005-05-21 18:40:10 +0000
commit363dd976272ecf5975c1996c829e614d452a8f8d (patch)
tree583056a34cffab4ce27ecdb2c64325749eabb6fc /nptl
parent572215377f0220adef77eefccedc731cd4fb523a (diff)
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[BZ #955]
2005-05-19  Richard Henderson  <rth@redhat.com>
	* sysdeps/unix/clock_gettime.c (clock_gettime): Fix typo around
	CLOCK_REALTIME.

	* sysdeps/ia64/bits/atomic.h (__arch_compare_and_exchange_bool_32_acq,
	__arch_compare_and_exchange_bool_64_acq,
	__arch_compare_and_exchange_val_32_acq,
	__arch_compare_and_exchange_val_64_acq, atomic_exchange_and_add):
	Use __sync builtin without _si or _di suffix.

2005-05-19  Jakub Jelinek  <jakub@redhat.com>

	[BZ #955]
	* iconvdata/ibm939.c (BODY): Avoid segfaults with input characters
	<UFFFF> and above.

2005-05-17  Andreas Schwab  <schwab@suse.de>

	* sysdeps/unix/sysv/linux/clock_getcpuclockid.c
	(clock_getcpuclockid): Always return a defined value.
Diffstat (limited to 'nptl')
-rw-r--r--nptl/ChangeLog6
-rw-r--r--nptl/sysdeps/ia64/pthread_spin_lock.c2
-rw-r--r--nptl/sysdeps/ia64/pthread_spin_trylock.c2
3 files changed, 8 insertions, 2 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 6fb56a93f8..f8a2ac1a50 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,9 @@
+2005-05-19  Richard Henderson  <rth@redhat.com>
+
+	* sysdeps/ia64/pthread_spin_lock.c (pthread_spin_lock): Use
+	__sync_val_compare_and_swap, not explicit _si variant.
+	* sysdeps/ia64/pthread_spin_trylock.c (pthread_spin_trylock): Likewise.
+
 2005-05-03  Ulrich Drepper  <drepper@redhat.com>
 
 	[BZ #915]
diff --git a/nptl/sysdeps/ia64/pthread_spin_lock.c b/nptl/sysdeps/ia64/pthread_spin_lock.c
index 71aaef9451..7d25af7c4b 100644
--- a/nptl/sysdeps/ia64/pthread_spin_lock.c
+++ b/nptl/sysdeps/ia64/pthread_spin_lock.c
@@ -25,7 +25,7 @@ pthread_spin_lock (lock)
 {
   int *p = (int *) lock;
 
-  while (__builtin_expect (__sync_val_compare_and_swap_si (p, 0, 1), 0))
+  while (__builtin_expect (__sync_val_compare_and_swap (p, 0, 1), 0))
     {
       /* Spin without using the atomic instruction.  */
       do
diff --git a/nptl/sysdeps/ia64/pthread_spin_trylock.c b/nptl/sysdeps/ia64/pthread_spin_trylock.c
index b7cbf14782..0fd8b99b7a 100644
--- a/nptl/sysdeps/ia64/pthread_spin_trylock.c
+++ b/nptl/sysdeps/ia64/pthread_spin_trylock.c
@@ -24,5 +24,5 @@ int
 pthread_spin_trylock (lock)
      pthread_spinlock_t *lock;
 {
-  return __sync_val_compare_and_swap_si ((int *) lock, 0, 1) == 0 ? 0 : EBUSY;
+  return __sync_val_compare_and_swap ((int *) lock, 0, 1) == 0 ? 0 : EBUSY;
 }