From 64cd3e83c9993f3c1a3c24ea3030a22ccf35e12d Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Tue, 27 Dec 2005 14:48:14 +0000 Subject: Updated to fedora-glibc-20051227T1426 --- nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h | 8 ++++++-- nptl/sysdeps/unix/sysv/linux/i386/i486/sem_wait.S | 4 ++-- nptl/sysdeps/unix/sysv/linux/libc_pthread_init.c | 4 ++-- nptl/sysdeps/unix/sysv/linux/register-atfork.c | 4 ++-- nptl/sysdeps/unix/sysv/linux/unregister-atfork.c | 4 ++-- nptl/sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h | 15 ++++++++++++--- 6 files changed, 26 insertions(+), 13 deletions(-) (limited to 'nptl/sysdeps/unix/sysv') diff --git a/nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h b/nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h index ddb3574aaa..3bd1019995 100644 --- a/nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h +++ b/nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h @@ -45,7 +45,7 @@ typedef union /* Data structures for mutex handling. The structure of the attribute type is not exposed on purpose. */ -typedef union +typedef union __pthread_mutex_u { struct { @@ -56,7 +56,11 @@ typedef union binary compatibility. */ int __kind; unsigned int __nusers; - int __spins; + union + { + int __spins; + union __pthread_mutex_u *__next; + }; } __data; char __size[__SIZEOF_PTHREAD_MUTEX_T]; long int __align; diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_wait.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_wait.S index 1605b69b69..3e908aef9c 100644 --- a/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_wait.S +++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_wait.S @@ -57,7 +57,7 @@ __new_sem_wait: cfi_offset(6, -12) /* %esi */ 3: movl (%ebx), %eax 2: testl %eax, %eax - je,pn 1f + je 1f leal -1(%eax), %edx LOCK @@ -73,7 +73,7 @@ __new_sem_wait: cfi_adjust_cfa_offset(-12) ret - cfi_adjust_cfa_offset(8) + cfi_adjust_cfa_offset(12) cfi_offset(3, -8) /* %ebx */ cfi_offset(6, -12) /* %esi */ 1: call __pthread_enable_asynccancel diff --git a/nptl/sysdeps/unix/sysv/linux/libc_pthread_init.c b/nptl/sysdeps/unix/sysv/linux/libc_pthread_init.c index 3d1c021819..4e60596f7d 100644 --- a/nptl/sysdeps/unix/sysv/linux/libc_pthread_init.c +++ b/nptl/sysdeps/unix/sysv/linux/libc_pthread_init.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 2002. @@ -19,7 +19,7 @@ #include #include -#include "fork.h" +#include #include #include #include diff --git a/nptl/sysdeps/unix/sysv/linux/register-atfork.c b/nptl/sysdeps/unix/sysv/linux/register-atfork.c index 9707e4663c..cb5b2b832f 100644 --- a/nptl/sysdeps/unix/sysv/linux/register-atfork.c +++ b/nptl/sysdeps/unix/sysv/linux/register-atfork.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 2002. @@ -20,7 +20,7 @@ #include #include #include -#include "fork.h" +#include /* Lock to protect allocation and deallocation of fork handlers. */ diff --git a/nptl/sysdeps/unix/sysv/linux/unregister-atfork.c b/nptl/sysdeps/unix/sysv/linux/unregister-atfork.c index 72c8d615eb..964f5b7094 100644 --- a/nptl/sysdeps/unix/sysv/linux/unregister-atfork.c +++ b/nptl/sysdeps/unix/sysv/linux/unregister-atfork.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 2002. @@ -19,7 +19,7 @@ #include #include -#include "fork.h" +#include #include diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h b/nptl/sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h index 7f1ace693c..3eb33a8646 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h @@ -59,7 +59,7 @@ typedef union /* Data structures for mutex handling. The structure of the attribute type is not exposed on purpose. */ -typedef union +typedef union __pthread_mutex_u { struct { @@ -72,10 +72,19 @@ typedef union /* KIND must stay at this position in the structure to maintain binary compatibility. */ int __kind; -#if __WORDSIZE != 64 +#if __WORDSIZE == 64 + int __spins; + union __pthread_mutex_u *__next; + union __pthread_mutex_u *__prev; +# define __PTHREAD_MUTEX_HAVE_PREV 1 +#else unsigned int __nusers; + union + { + int __spins; + union __pthread_mutex_u *__next; + }; #endif - int __spins; } __data; char __size[__SIZEOF_PTHREAD_MUTEX_T]; long int __align; -- cgit 1.4.1