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authorUlrich Drepper <drepper@redhat.com>2003-03-18 11:17:57 +0000
committerUlrich Drepper <drepper@redhat.com>2003-03-18 11:17:57 +0000
commit86a9ee5e87cc084ccce131cd51166c98ea87f28f (patch)
tree66fc7276b0bd25d53b007efe496c330a6725adfc
parent4773086e0498c99ee11422fc39606e9a53f12502 (diff)
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Update.
2003-03-18 Ulrich Drepper <drepper@redhat.com> * pthread_condattr_getclock.c: New file. * pthread_condattr_setclock.c: New file. * sysdeps/pthread/pthread.h: Declare these new functions. * Versions [GLIBC_2.3.3] (libpthread): Add the new functions. * Makefile (libpthread-routines): Add the new functions. * sysdeps/unix/sysv/linux/internaltypes.h (struct pthread_condattr): Renamed field to value. Document use of the bits. * pthread_condattr_getpshared.c: Adjust for struct pthread_condattr change. * pthread_condattr_setpshared.c: Likewise. * sysdeps/unix/sysv/linux/lowlevelcond.sym: Add cond_clock symbol. * sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_cond_t): Add __clock field. * sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise. * sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Implement clock selection. * sysdeps/pthread/pthread_cond_timedwait.c: Likewise. * pthread-errnos.sym: Add ENOSYS. * sysdeps/unix/sysv/linux/bits/posix_opt.h: Define _POSIX_CLOCK_SELECTION. * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise. * sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Remove invalid .size directive.
-rw-r--r--Versions.def1
-rw-r--r--nptl/ChangeLog30
-rw-r--r--nptl/Makefile1
-rw-r--r--nptl/Versions5
-rw-r--r--nptl/pthread-errnos.sym1
-rw-r--r--nptl/pthread_condattr_getclock.c31
-rw-r--r--nptl/pthread_condattr_getpshared.c4
-rw-r--r--nptl/pthread_condattr_setclock.c66
-rw-r--r--nptl/pthread_condattr_setpshared.c6
-rw-r--r--nptl/sysdeps/pthread/pthread.h12
-rw-r--r--nptl/sysdeps/pthread/pthread_cond_timedwait.c25
-rw-r--r--nptl/sysdeps/unix/sysv/linux/bits/posix_opt.h3
-rw-r--r--nptl/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h3
-rw-r--r--nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h1
-rw-r--r--nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S51
-rw-r--r--nptl/sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h1
-rw-r--r--nptl/sysdeps/unix/sysv/linux/internaltypes.h9
-rw-r--r--nptl/sysdeps/unix/sysv/linux/lowlevelcond.sym1
-rw-r--r--nptl/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h2
-rw-r--r--nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h1
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h3
-rw-r--r--nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S1
22 files changed, 246 insertions, 12 deletions
diff --git a/Versions.def b/Versions.def
index 8618634..e8728b1 100644
--- a/Versions.def
+++ b/Versions.def
@@ -73,6 +73,7 @@ libpthread {
GLIBC_2.2.3
GLIBC_2.2.6
GLIBC_2.3.2
+ GLIBC_2.3.3
GLIBC_PRIVATE
}
libresolv {
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 14e1e1c..579e985 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,33 @@
+2003-03-18 Ulrich Drepper <drepper@redhat.com>
+
+ * pthread_condattr_getclock.c: New file.
+ * pthread_condattr_setclock.c: New file.
+ * sysdeps/pthread/pthread.h: Declare these new functions.
+ * Versions [GLIBC_2.3.3] (libpthread): Add the new functions.
+ * Makefile (libpthread-routines): Add the new functions.
+ * sysdeps/unix/sysv/linux/internaltypes.h (struct pthread_condattr):
+ Renamed field to value. Document use of the bits.
+ * pthread_condattr_getpshared.c: Adjust for struct pthread_condattr
+ change.
+ * pthread_condattr_setpshared.c: Likewise.
+ * sysdeps/unix/sysv/linux/lowlevelcond.sym: Add cond_clock symbol.
+ * sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_cond_t):
+ Add __clock field.
+ * sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
+ * sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
+ * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Likewise.
+ * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S:
+ Implement clock selection.
+ * sysdeps/pthread/pthread_cond_timedwait.c: Likewise.
+ * pthread-errnos.sym: Add ENOSYS.
+ * sysdeps/unix/sysv/linux/bits/posix_opt.h: Define
+ _POSIX_CLOCK_SELECTION.
+ * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
+
+ * sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Remove
+ invalid .size directive.
+
2003-03-17 Roland McGrath <roland@redhat.com>
* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_lock_wait):
diff --git a/nptl/Makefile b/nptl/Makefile
index b59ffd8..5c8676f 100644
--- a/nptl/Makefile
+++ b/nptl/Makefile
@@ -76,6 +76,7 @@ libpthread-routines = init events version \
old_pthread_cond_signal old_pthread_cond_broadcast \
pthread_condattr_init pthread_condattr_destroy \
pthread_condattr_getpshared pthread_condattr_setpshared \
+ pthread_condattr_getclock pthread_condattr_setclock \
pthread_spin_init pthread_spin_destroy \
pthread_spin_lock pthread_spin_trylock \
pthread_spin_unlock \
diff --git a/nptl/Versions b/nptl/Versions
index c6346ef..1d6e6b2 100644
--- a/nptl/Versions
+++ b/nptl/Versions
@@ -206,6 +206,11 @@ libpthread {
pthread_tryjoin_np; pthread_timedjoin_np;
}
+ GLIBC_2.3.3 {
+ # Unix CS option.
+ pthread_condattr_getclock; pthread_condattr_setclock;
+ }
+
GLIBC_PRIVATE {
__pthread_initialize_minimal; __pthread_cleanup_upto;
__pthread_clock_gettime; __pthread_clock_settime;
diff --git a/nptl/pthread-errnos.sym b/nptl/pthread-errnos.sym
index a3289c6..2bb4d0d 100644
--- a/nptl/pthread-errnos.sym
+++ b/nptl/pthread-errnos.sym
@@ -7,5 +7,6 @@ EBUSY EBUSY
EDEADLK EDEADLK
EINTR EINTR
EINVAL EINVAL
+ENOSYS ENOSYS
ETIMEDOUT ETIMEDOUT
EWOULDBLOCK EWOULDBLOCK
diff --git a/nptl/pthread_condattr_getclock.c b/nptl/pthread_condattr_getclock.c
new file mode 100644
index 0000000..f8be655
--- /dev/null
+++ b/nptl/pthread_condattr_getclock.c
@@ -0,0 +1,31 @@
+/* Copyright (C) 2003 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include "pthreadP.h"
+
+
+int
+pthread_condattr_getclock (attr, clock_id)
+ const pthread_condattr_t *attr;
+ clockid_t *clock_id;
+{
+ *clock_id = ((((const struct pthread_condattr *) attr)->value) & 0xfe) >> 1;
+
+ return 0;
+}
diff --git a/nptl/pthread_condattr_getpshared.c b/nptl/pthread_condattr_getpshared.c
index 7b91f14..b44eac9 100644
--- a/nptl/pthread_condattr_getpshared.c
+++ b/nptl/pthread_condattr_getpshared.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
@@ -25,7 +25,7 @@ pthread_condattr_getpshared (attr, pshared)
const pthread_condattr_t *attr;
int *pshared;
{
- *pshared = ((const struct pthread_condattr *) attr)->pshared;
+ *pshared = ((const struct pthread_condattr *) attr)->value & 1;
return 0;
}
diff --git a/nptl/pthread_condattr_setclock.c b/nptl/pthread_condattr_setclock.c
new file mode 100644
index 0000000..09488af
--- /dev/null
+++ b/nptl/pthread_condattr_setclock.c
@@ -0,0 +1,66 @@
+/* Copyright (C) 2003 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <errno.h>
+#include <stdbool.h>
+#include <time.h>
+#include <sysdep.h>
+#include "pthreadP.h"
+#include <kernel-features.h>
+
+
+int
+pthread_condattr_setclock (attr, clock_id)
+ pthread_condattr_t *attr;
+ clockid_t clock_id;
+{
+ /* Only a few clocks are allowed. CLOCK_REALTIME is always allowed.
+ CLOCK_MONOTONIC only if the kernel has the necessary support. */
+ if (clock_id == CLOCK_MONOTONIC)
+ {
+#ifndef __ASSUME_POSIX_TIMERS
+# ifdef __NR_clock_getres
+ /* Check whether the clock is available. */
+ static int avail;
+
+ if (avail == 0)
+ {
+ struct timespec ts;
+
+ INTERNAL_SYSCALL_DECL (err);
+ int val = INTERNAL_SYSCALL (clock_getres, err, 2, CLOCK_MONOTONIC,
+ &ts);
+ avail = INTERNAL_SYSCALL_ERROR_P (val, err) ? -1 : 1;
+ }
+
+ if (avail < 0)
+# endif
+ /* Not available. */
+ return EINVAL;
+#endif
+ }
+ else if (clock_id != CLOCK_REALTIME)
+ return EINVAL;
+
+ int *valuep = &((struct pthread_condattr *) attr)->value;
+
+ *valuep = (*valuep & ~0xfe) | (clock_id << 1);
+
+ return 0;
+}
diff --git a/nptl/pthread_condattr_setpshared.c b/nptl/pthread_condattr_setpshared.c
index 518c1c7..f47afcc 100644
--- a/nptl/pthread_condattr_setpshared.c
+++ b/nptl/pthread_condattr_setpshared.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
@@ -24,7 +24,9 @@ pthread_condattr_setpshared (attr, pshared)
pthread_condattr_t *attr;
int pshared;
{
- ((struct pthread_condattr *) attr)->pshared = pshared;
+ int *valuep = &((struct pthread_condattr *) attr)->value;
+
+ *valuep = (*valuep & ~1) | (pshared != 0);
return 0;
}
diff --git a/nptl/sysdeps/pthread/pthread.h b/nptl/sysdeps/pthread/pthread.h
index 135b255..36a996a 100644
--- a/nptl/sysdeps/pthread/pthread.h
+++ b/nptl/sysdeps/pthread/pthread.h
@@ -602,6 +602,18 @@ extern int pthread_condattr_getpshared (__const pthread_condattr_t *
extern int pthread_condattr_setpshared (pthread_condattr_t *__attr,
int __pshared) __THROW;
+#ifdef __USE_XOPEN2K
+/* Get the clock selected for the conditon variable attribute ATTR. */
+extern int pthread_condattr_getclock (__const pthread_condattr_t *
+ __restrict __attr,
+ __clockid_t *__restrict __clock_id)
+ __THROW;
+
+/* Set the clock selected for the conditon variable attribute ATTR. */
+extern int pthread_condattr_setclock (pthread_condattr_t *__attr,
+ __clockid_t __clock_id) __THROW;
+
+#endif
#ifdef __USE_XOPEN2K
diff --git a/nptl/sysdeps/pthread/pthread_cond_timedwait.c b/nptl/sysdeps/pthread/pthread_cond_timedwait.c
index af9929c..e0200b4 100644
--- a/nptl/sysdeps/pthread/pthread_cond_timedwait.c
+++ b/nptl/sysdeps/pthread/pthread_cond_timedwait.c
@@ -92,14 +92,37 @@ __pthread_cond_timedwait (cond, mutex, abstime)
while (1)
{
+ struct timespec rt;
+#ifdef __NR_clock_gettime
+ INTERNAL_SYSCALL_DECL (err);
+ int val = INTERNAL_SYSCALL (clock_gettime, err, 2, cond->__data.__clock,
+ &ts);
+# ifndef __ASSUME_POSIX_TIMERS
+ if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (val, err), 0))
+ {
+ struct timeval tv;
+ (void) gettimeofday (&tv, NULL);
+
+ /* Convert the absolute timeout value to a relative timeout. */
+ rt.tv_sec = abstime->tv_sec - tv.tv_sec;
+ rt.tv_nsec = abstime->tv_nsec - tv.tv_usec * 1000;
+ }
+ else
+# endif
+ {
+ /* Convert the absolute timeout value to a relative timeout. */
+ rt.tv_sec = abstime->tv_sec - rt.tv_sec;
+ rt.tv_nsec = abstime->tv_nsec - rt.tv_nsec;
+ }
+#else
/* Get the current time. So far we support only one clock. */
struct timeval tv;
(void) gettimeofday (&tv, NULL);
/* Convert the absolute timeout value to a relative timeout. */
- struct timespec rt;
rt.tv_sec = abstime->tv_sec - tv.tv_sec;
rt.tv_nsec = abstime->tv_nsec - tv.tv_usec * 1000;
+#endif
if (rt.tv_nsec < 0)
{
rt.tv_nsec += 1000000000;
diff --git a/nptl/sysdeps/unix/sysv/linux/bits/posix_opt.h b/nptl/sysdeps/unix/sysv/linux/bits/posix_opt.h
index f40e3c6..2e2a609 100644
--- a/nptl/sysdeps/unix/sysv/linux/bits/posix_opt.h
+++ b/nptl/sysdeps/unix/sysv/linux/bits/posix_opt.h
@@ -132,4 +132,7 @@
/* The monotonic clock might be available. */
#define _POSIX_MONOTONIC_CLOCK 0
+/* The clock selection interfaces are available. */
+#define _POSIX_CLOCK_SELECTION 200112L
+
#endif /* posix_opt.h */
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h b/nptl/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h
index ad50705..556c5fd 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h
+++ b/nptl/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h
@@ -138,4 +138,7 @@
/* The monotonic clock might be available. */
#define _POSIX_MONOTONIC_CLOCK 0
+/* The clock selection interfaces are available. */
+#define _POSIX_CLOCK_SELECTION 200112L
+
#endif /* posix_opt.h */
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h b/nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h
index 756ece2..c14f1b1 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h
+++ b/nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h
@@ -74,6 +74,7 @@ typedef union
struct
{
int __lock;
+ int __clock;
unsigned long long int __total_seq;
unsigned long long int __wakeup_seq;
unsigned long long int __woken_seq;
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
index c1ce3be..151018c 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
@@ -112,6 +112,29 @@ __pthread_cond_timedwait:
/* Get the current time. */
movl %ebx, %edx
+#ifdef __NR_clock_gettime
+ /* Get the clock number. Note that the field in the condvar
+ structure stores the number minus 1. */
+ movl cond_clock(%ebx), %ebx
+ /* Only clocks 0 and 1 are allowed. Both are handled in the
+ kernel. */
+ leal 12(%esp), %ecx
+ movl $__NR_clock_gettime, %eax
+ ENTER_KERNEL
+# ifndef __ASSUME_POSIX_TIMERS
+ cmpl $-ENOSYS, %eax
+ je 19f
+# endif
+ movl %edx, %ebx
+
+ /* Compute relative timeout. */
+ movl (%ebp), %ecx
+ movl 4(%ebp), %edx
+ subl 12(%esp), %ecx
+ subl 16(%esp), %edx
+#else
+ /* Get the current time. */
+ movl %ebx, %edx
leal 12(%esp), %ebx
xorl %ecx, %ecx
movl $SYS_gettimeofday, %eax
@@ -126,6 +149,7 @@ __pthread_cond_timedwait:
movl 4(%ebp), %edx
subl 12(%esp), %ecx
subl %eax, %edx
+#endif
jns 12f
addl $1000000000, %edx
subl $1, %ecx
@@ -133,7 +157,7 @@ __pthread_cond_timedwait:
js 13f
/* Store relative timeout. */
- movl %ecx, 12(%esp)
+21: movl %ecx, 12(%esp)
movl %edx, 16(%esp)
leal 12(%esp), %esi
xorl %ecx, %ecx /* movl $FUTEX_WAIT, %ecx */
@@ -275,7 +299,30 @@ __pthread_cond_timedwait:
17: popl %eax
jmp 18b
- .size __pthread_cond_wait, .-__pthread_cond_wait
+
+#if defined __NR_clock_gettime && !defined __ASSUME_POSIX_TIMERS
+ /* clock_gettime not available. */
+19: leal 12(%esp), %ebx
+ xorl %ecx, %ecx
+ movl $SYS_gettimeofday, %eax
+ ENTER_KERNEL
+ movl %edx, %ebx
+
+ /* Compute relative timeout. */
+ movl 16(%esp), %eax
+ movl $1000, %edx
+ mul %edx /* Milli seconds to nano seconds. */
+ movl (%ebp), %ecx
+ movl 4(%ebp), %edx
+ subl 12(%esp), %ecx
+ subl %eax, %edx
+ jns 20f
+ addl $1000000000, %edx
+ subl $1, %ecx
+20: testl %ecx, %ecx
+ js 13b
+ jmp 21b
+#endif
.size __pthread_cond_timedwait, .-__pthread_cond_timedwait
versioned_symbol (libpthread, __pthread_cond_timedwait, pthread_cond_timedwait,
GLIBC_2_3_2)
diff --git a/nptl/sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h b/nptl/sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h
index ebe2818..5b4127c 100644
--- a/nptl/sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h
+++ b/nptl/sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h
@@ -74,6 +74,7 @@ typedef union
struct
{
int __lock;
+ int __clock;
unsigned long long int __total_seq;
unsigned long long int __wakeup_seq;
unsigned long long int __woken_seq;
diff --git a/nptl/sysdeps/unix/sysv/linux/internaltypes.h b/nptl/sysdeps/unix/sysv/linux/internaltypes.h
index 9ae35ef..17d78e4 100644
--- a/nptl/sysdeps/unix/sysv/linux/internaltypes.h
+++ b/nptl/sysdeps/unix/sysv/linux/internaltypes.h
@@ -63,8 +63,13 @@ struct pthread_mutexattr
/* Conditional variable attribute data structure. */
struct pthread_condattr
{
- /* Flag whether coditional variable will be shareable between processes. */
- int pshared;
+ /* Combination of values:
+
+ Bit 0 : flag whether coditional variable will be shareable between
+ processes.
+
+ Bit 1-7: clock ID. */
+ int value;
};
diff --git a/nptl/sysdeps/unix/sysv/linux/lowlevelcond.sym b/nptl/sysdeps/unix/sysv/linux/lowlevelcond.sym
index 17c1825..5eb535e 100644
--- a/nptl/sysdeps/unix/sysv/linux/lowlevelcond.sym
+++ b/nptl/sysdeps/unix/sysv/linux/lowlevelcond.sym
@@ -4,6 +4,7 @@
--
cond_lock offsetof (pthread_cond_t, __data.__lock)
+cond_clock offsetof (pthread_cond_t, __data.__clock)
total_seq offsetof (pthread_cond_t, __data.__total_seq)
wakeup_seq offsetof (pthread_cond_t, __data.__wakeup_seq)
woken_seq offsetof (pthread_cond_t, __data.__woken_seq)
diff --git a/nptl/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h b/nptl/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
index 332f50f..728712a 100644
--- a/nptl/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
+++ b/nptl/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
@@ -89,7 +89,7 @@ typedef union
struct
{
int __lock;
- int __pad;
+ int __clock;
unsigned long long int __total_seq;
unsigned long long int __wakeup_seq;
unsigned long long int __woken_seq;
diff --git a/nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h b/nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h
index 7c207be..aae8e90 100644
--- a/nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h
+++ b/nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h
@@ -88,6 +88,7 @@ typedef union
struct
{
int __lock;
+ int __clock;
unsigned long long int __total_seq;
unsigned long long int __wakeup_seq;
unsigned long long int __woken_seq;
diff --git a/nptl/sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h b/nptl/sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h
index 97b94a3..09890d3 100644
--- a/nptl/sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h
+++ b/nptl/sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
@@ -75,6 +75,7 @@ typedef union
struct
{
int __lock;
+ int __clock;
unsigned long long int __total_seq;
unsigned long long int __wakeup_seq;
unsigned long long int __woken_seq;
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
index 9da9af8..97a642e 100644
--- a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
+++ b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
@@ -265,7 +265,6 @@ __pthread_cond_timedwait:
17: movq (%rsp), %rax
jmp 18b
- .size __pthread_cond_wait, .-__pthread_cond_wait
.size __pthread_cond_timedwait, .-__pthread_cond_timedwait
versioned_symbol (libpthread, __pthread_cond_timedwait, pthread_cond_timedwait,
GLIBC_2_3_2)