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authorJakub Jelinek <jakub@redhat.com>2007-08-15 20:47:43 +0000
committerJakub Jelinek <jakub@redhat.com>2007-08-15 20:47:43 +0000
commite4720b0e594f4599d0256dfb713ddd4d2281ddbc (patch)
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parentd13f4a43865051177cb6bb084f64dbc5b62c97c7 (diff)
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* sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Fix raising cvs/fedora-glibc-20070815T2049
FE_UNDERFLOW on Niagara CPUs. * sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions. * sysdeps/unix/sysv/linux/sparc/internaltypes.h (sparc_new_sem, sparc_old_sem): New structs. * sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c (__sem_wait_cleanup): New function. (__new_sem_wait): Use sparc_new_sem structure. Bump and afterwards decrease nwaiters. Register __sem_wait_cleanup as cleanup handler. Pass isem->private ^ FUTEX_PRIVATE_FLAG as last argument to lll_futex_wait. (__old_sem_wait): New function. * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_wait.c: Include nptl/sysdeps/unix/sysv/linux/sparc version. * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_timedwait.c: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_post.c: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/sem_trywait.c (__new_sem_trywait): Use sparc_old_sem structure. * sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c (sem_timedwait): Use sparc_new_sem structure. Bump and afterwards decrease nwaiters. Register __sem_wait_cleanup as cleanup handler. Pass isem->private ^ FUTEX_PRIVATE_FLAG as last argument to lll_futex_timed_wait. * sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c (__new_sem_post): Use sparc_new_sem structure. Only wake if nwaiters > 0. Pass isem->private ^ FUTEX_PRIVATE_FLAG as last argument to lll_futex_wake. (__old_sem_post): New function. * sysdeps/unix/sysv/linux/sparc/sem_wait.c: New file. * sysdeps/unix/sysv/linux/sparc/sem_init.c: New file. * sysdeps/unix/sysv/linux/sparc/sem_timedwait.c: New file. * sysdeps/unix/sysv/linux/sparc/sem_post.c: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_init.c: Remove. * sysdeps/unix/sysv/linux/sparc/sparc32/sem_init.c: Remove. 2007-08-15 Jakub Jelinek <jakub@redhat.com> * sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Fix raising FE_UNDERFLOW on Niagara CPUs. * sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions.
Diffstat (limited to 'nptl/ChangeLog')
-rw-r--r--nptl/ChangeLog35
1 files changed, 35 insertions, 0 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 04c40c6e24..93f80826ba 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,38 @@
+2007-08-15 Jakub Jelinek <jakub@redhat.com>
+
+ * sysdeps/unix/sysv/linux/sparc/internaltypes.h (sparc_new_sem,
+ sparc_old_sem): New structs.
+ * sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c
+ (__sem_wait_cleanup): New function.
+ (__new_sem_wait): Use sparc_new_sem structure. Bump and afterwards
+ decrease nwaiters. Register __sem_wait_cleanup as cleanup handler.
+ Pass isem->private ^ FUTEX_PRIVATE_FLAG as last argument to
+ lll_futex_wait.
+ (__old_sem_wait): New function.
+ * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_wait.c: Include
+ nptl/sysdeps/unix/sysv/linux/sparc version.
+ * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_timedwait.c:
+ Likewise.
+ * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_post.c: Likewise.
+ * sysdeps/unix/sysv/linux/sparc/sparc32/sem_trywait.c
+ (__new_sem_trywait): Use sparc_old_sem structure.
+ * sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c
+ (sem_timedwait): Use sparc_new_sem structure. Bump and afterwards
+ decrease nwaiters. Register __sem_wait_cleanup as cleanup handler.
+ Pass isem->private ^ FUTEX_PRIVATE_FLAG as last argument to
+ lll_futex_timed_wait.
+ * sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c (__new_sem_post):
+ Use sparc_new_sem structure. Only wake if nwaiters > 0. Pass
+ isem->private ^ FUTEX_PRIVATE_FLAG as last argument to
+ lll_futex_wake.
+ (__old_sem_post): New function.
+ * sysdeps/unix/sysv/linux/sparc/sem_wait.c: New file.
+ * sysdeps/unix/sysv/linux/sparc/sem_init.c: New file.
+ * sysdeps/unix/sysv/linux/sparc/sem_timedwait.c: New file.
+ * sysdeps/unix/sysv/linux/sparc/sem_post.c: New file.
+ * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_init.c: Remove.
+ * sysdeps/unix/sysv/linux/sparc/sparc32/sem_init.c: Remove.
+
2007-08-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S