diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
| commit | a334319f6530564d22e775935d9c91663623a1b4 (patch) | |
| tree | b5877475619e4c938e98757d518bb1e9cbead751 /nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S | |
| parent | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff) | |
(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S index ad3ae1e76e..67bec6caa7 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -56,7 +56,7 @@ __pthread_cond_timedwait: .Lsubq: cmpq $1000000000, 8(%rdx) - movl $EINVAL, %eax + movq $EINVAL, %rax jae 18f /* Stack frame: @@ -102,7 +102,7 @@ __pthread_cond_timedwait: /* Unlock the mutex. */ 2: movq 16(%rsp), %rdi - xorl %esi, %esi + xorq %rsi, %rsi callq __pthread_mutex_unlock_usercnt testl %eax, %eax @@ -141,7 +141,7 @@ __pthread_cond_timedwait: /* Only clocks 0 and 1 are allowed so far. Both are handled in the kernel. */ leaq 24(%rsp), %rsi - movl $__NR_clock_gettime, %eax + movq $__NR_clock_gettime, %rax syscall # ifndef __ASSUME_POSIX_TIMERS cmpq $-ENOSYS, %rax @@ -155,13 +155,13 @@ __pthread_cond_timedwait: subq 32(%rsp), %rdx #else leaq 24(%rsp), %rdi - xorl %esi, %esi + xorq %rsi, %rsi movq $VSYSCALL_ADDR_vgettimeofday, %rax callq *%rax /* Compute relative timeout. */ movq 32(%rsp), %rax - movl $1000, %edx + movq $1000, %rdx mul %rdx /* Milli seconds to nano seconds. */ movq (%r13), %rcx movq 8(%r13), %rdx @@ -195,14 +195,10 @@ __pthread_cond_timedwait: movl %eax, (%rsp) leaq 24(%rsp), %r10 -#if FUTEX_WAIT == 0 - xorl %esi, %esi -#else - movl $FUTEX_WAIT, %esi -#endif + xorq %rsi, %rsi /* movq $FUTEX_WAIT, %rsi */ movq %r12, %rdx addq $cond_futex, %rdi - movl $SYS_futex, %eax + movq $SYS_futex, %rax syscall movq %rax, %r14 @@ -241,7 +237,7 @@ __pthread_cond_timedwait: 13: incq wakeup_seq(%rdi) incl cond_futex(%rdi) - movl $ETIMEDOUT, %r14d + movq $ETIMEDOUT, %r14 jmp 14f 23: xorq %r14, %r14 @@ -260,8 +256,8 @@ __pthread_cond_timedwait: jne 25f addq $cond_nwaiters, %rdi - movl $SYS_futex, %eax - movl $FUTEX_WAKE, %esi + movq $SYS_futex, %rax + movq $FUTEX_WAKE, %rsi movl $1, %edx syscall subq $cond_nwaiters, %rdi @@ -353,13 +349,13 @@ __pthread_cond_timedwait: #if defined __NR_clock_gettime && !defined __ASSUME_POSIX_TIMERS /* clock_gettime not available. */ 19: leaq 24(%rsp), %rdi - xorl %esi, %esi + xorq %rsi, %rsi movq $VSYSCALL_ADDR_vgettimeofday, %rax callq *%rax /* Compute relative timeout. */ movq 32(%rsp), %rax - movl $1000, %edx + movq $1000, %rdx mul %rdx /* Milli seconds to nano seconds. */ movq (%r13), %rcx movq 8(%r13), %rdx |