diff options
Diffstat (limited to 'libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S')
-rw-r--r-- | libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S deleted file mode 100644 index befa0c912..000000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S +++ /dev/null @@ -1,76 +0,0 @@ -/* Copyright (C) 2002, 2003, 2005, 2007 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. - - 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, see - <http://www.gnu.org/licenses/>. */ - -#include <sysdep.h> -#include <pthread-errnos.h> -#include <lowlevellock.h> - - .text - - .globl sem_trywait - .type sem_trywait,@function - .align 16 -sem_trywait: - movl 4(%esp), %ecx - - movl (%ecx), %eax -2: testl %eax, %eax - jz 1f - - leal -1(%eax), %edx - LOCK - cmpxchgl %edx, (%ecx) - jne 2b - xorl %eax, %eax - ret - -1: -#ifdef __PIC__ - call __x86.get_pc_thunk.cx -#else - movl $3f, %ecx -3: -#endif - addl $_GLOBAL_OFFSET_TABLE_, %ecx -#if USE___THREAD -# ifdef NO_TLS_DIRECT_SEG_REFS - movl errno@gotntpoff(%ecx), %edx - addl %gs:0, %edx - movl $EAGAIN, (%edx) -# else - movl errno@gotntpoff(%ecx), %edx - movl $EAGAIN, %gs:(%edx) -# endif -#else - call __errno_location@plt - movl $EAGAIN, (%eax) -#endif - orl $-1, %eax - ret - .size sem_trywait,.-sem_trywait - -#ifdef __PIC__ - .section .gnu.linkonce.t.__x86.get_pc_thunk.cx,"ax",@progbits - .globl __x86.get_pc_thunk.cx - .hidden __x86.get_pc_thunk.cx - .type __x86.get_pc_thunk.cx,@function -__x86.get_pc_thunk.cx: - movl (%esp), %ecx; - ret - .size __x86.get_pc_thunk.cx,.-__x86.get_pc_thunk.cx -#endif |