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| author | Ulrich Drepper <drepper@redhat.com> | 2007-05-27 18:06:18 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2007-05-27 18:06:18 +0000 |
| commit | e59660bc25a272bf2f00f3c37dfa736f3d58845f (patch) | |
| tree | c209cb5fe9e0581ba5fff57dc038b1b6fb43516d /nptl/sysdeps/unix/sysv/linux/i386 | |
| parent | 546346b6f849fea25265f48c5b9cf536ef1cf4ee (diff) | |
| download | glibc-e59660bc25a272bf2f00f3c37dfa736f3d58845f.tar glibc-e59660bc25a272bf2f00f3c37dfa736f3d58845f.tar.gz glibc-e59660bc25a272bf2f00f3c37dfa736f3d58845f.tar.bz2 glibc-e59660bc25a272bf2f00f3c37dfa736f3d58845f.zip | |
* init.c: Make it compile with older kernel headers.
* tst-initializers1.c: Show through exit code which test failed.
* pthread_rwlock_init.c: Also initialize __shared field.
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Split __flags
element in rwlock structure into four byte elements. One of them is
the new __shared element.
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h [__WORDSIZE=32]:
Likewise.
[__WORDSIZE=64]: Renamed __pad1 element int rwlock structire to
__shared, adjust names of other padding elements.
* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
* sysdeps/pthread/pthread.h: Adjust rwlock initializers.
* sysdeps/unix/sysv/linux/lowlevelrwlock.sym: Add PSHARED.
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Define
FUTEX_PRIVATE_FLAG.
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Change main
futex to use private operations if possible.
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/i386')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h b/nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h index f53d0e5a72..9e3e016fb8 100644 --- a/nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h +++ b/nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +/* Copyright (C) 2002,2003,2004,2005,2006,2007 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -128,7 +128,10 @@ typedef union unsigned int __nr_writers_queued; /* FLAGS must stay at this position in the structure to maintain binary compatibility. */ - unsigned int __flags; + unsigned char __flags; + unsigned char __shared; + unsigned char __pad1; + unsigned char __pad2; int __writer; } __data; char __size[__SIZEOF_PTHREAD_RWLOCK_T]; |