diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h | 6 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h | 6 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/ia64/lowlevellock.h | 1 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/powerpc/pthread_spin_unlock.c | 29 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h | 11 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h | 11 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h | 4 |
8 files changed, 58 insertions, 15 deletions
diff --git a/ChangeLog b/ChangeLog index dbe9ba47a7..a8546c1e97 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2007-08-12 Jakub Jelinek <jakub@redhat.com> + + * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Include stddef.h + with __need_size_t. + 2007-08-12 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Expect diff --git a/nptl/sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h b/nptl/sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h index 41a54d4b0d..41c0be1978 100644 --- a/nptl/sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h +++ b/nptl/sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h @@ -1,5 +1,5 @@ /* Machine-specific pthread type layouts. Alpha version. - Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. + Copyright (C) 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 @@ -126,9 +126,9 @@ typedef union unsigned int __nr_readers_queued; unsigned int __nr_writers_queued; int __writer; - int __pad1; + int __shared; + unsigned long int __pad1; unsigned long int __pad2; - unsigned long int __pad3; /* FLAGS must stay at this position in the structure to maintain binary compatibility. */ unsigned int __flags; diff --git a/nptl/sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h b/nptl/sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h index 892769dca4..330717f079 100644 --- a/nptl/sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h +++ b/nptl/sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +/* Copyright (C) 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Jakub Jelinek <jakub@redhat.com>, 2003. @@ -126,9 +126,9 @@ typedef union unsigned int __nr_readers_queued; unsigned int __nr_writers_queued; int __writer; - int __pad1; + int __shared; + unsigned long int __pad1; unsigned long int __pad2; - unsigned long int __pad3; /* FLAGS must stay at this position in the structure to maintain binary compatibility. */ unsigned int __flags; diff --git a/nptl/sysdeps/unix/sysv/linux/ia64/lowlevellock.h b/nptl/sysdeps/unix/sysv/linux/ia64/lowlevellock.h index fd30c43103..b7017b1790 100644 --- a/nptl/sysdeps/unix/sysv/linux/ia64/lowlevellock.h +++ b/nptl/sysdeps/unix/sysv/linux/ia64/lowlevellock.h @@ -154,6 +154,7 @@ extern int __lll_robust_lock_wait (int *futex, int private) attribute_hidden; __lll_lock_wait_private (__futex); \ else \ __lll_lock_wait (__futex, private); \ + } \ })) #define lll_lock(futex, private) __lll_lock (&(futex), private) diff --git a/nptl/sysdeps/unix/sysv/linux/powerpc/pthread_spin_unlock.c b/nptl/sysdeps/unix/sysv/linux/powerpc/pthread_spin_unlock.c new file mode 100644 index 0000000000..90f2dc67c0 --- /dev/null +++ b/nptl/sysdeps/unix/sysv/linux/powerpc/pthread_spin_unlock.c @@ -0,0 +1,29 @@ +/* pthread_spin_unlock -- unlock a spin lock. PowerPC version. + Copyright (C) 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 + 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" +#include <lowlevellock.h> + +int +pthread_spin_unlock (pthread_spinlock_t *lock) +{ + __asm __volatile (__lll_rel_instr ::: "memory"); + *lock = 0; + return 0; +} diff --git a/nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h b/nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h index c77031d7bb..c7345cd9a2 100644 --- a/nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h +++ b/nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +/* Copyright (C) 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Martin Schwidefsky <schwidefsky@de.ibm.com>, 2003. @@ -159,9 +159,9 @@ typedef union unsigned int __nr_readers_queued; unsigned int __nr_writers_queued; int __writer; - int __pad1; + int __shared; + unsigned long int __pad1; unsigned long int __pad2; - unsigned long int __pad3; /* FLAGS must stay at this position in the structure to maintain binary compatibility. */ unsigned int __flags; @@ -175,9 +175,12 @@ typedef union unsigned int __writer_wakeup; unsigned int __nr_readers_queued; unsigned int __nr_writers_queued; + unsigned char __pad1; + unsigned char __pad2; + unsigned char __shared; /* FLAGS must stay at this position in the structure to maintain binary compatibility. */ - unsigned int __flags; + unsigned char __flags; int __writer; } __data; # endif diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h b/nptl/sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h index e734c1205e..faf0584868 100644 --- a/nptl/sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h +++ b/nptl/sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h @@ -1,5 +1,5 @@ /* Machine-specific pthread type layouts. SPARC version. - Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. + Copyright (C) 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Jakub Jelinek <jakub@redhat.com>, 2003. @@ -160,9 +160,9 @@ typedef union unsigned int __nr_readers_queued; unsigned int __nr_writers_queued; int __writer; - int __pad1; + int __shared; + unsigned long int __pad1; unsigned long int __pad2; - unsigned long int __pad3; /* FLAGS must stay at this position in the structure to maintain binary compatibility. */ unsigned int __flags; @@ -176,9 +176,12 @@ typedef union unsigned int __writer_wakeup; unsigned int __nr_readers_queued; unsigned int __nr_writers_queued; + unsigned char __pad1; + unsigned char __pad2; + unsigned char __shared; /* FLAGS must stay at this position in the structure to maintain binary compatibility. */ - unsigned int __flags; + unsigned char __flags; int __writer; } __data; # endif diff --git a/sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h b/sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h index 72c60ec240..34bc3c26ab 100644 --- a/sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h +++ b/sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996, 1997, 1998, 2000, 2001, 2003, 2004 +/* Copyright (C) 1996, 1997, 1998, 2000, 2001, 2003, 2004, 2007 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Jes Sorensen <jes@linuxcare.com>, July 2000 @@ -25,6 +25,8 @@ #ifndef _BITS_SIGCONTEXT_H #define _BITS_SIGCONTEXT_H 1 +#define __need_size_t +#include <stddef.h> #include <bits/sigstack.h> struct ia64_fpreg |