diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S | 26 |
1 files changed, 11 insertions, 15 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S index b44660418a..aadc90c974 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.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. @@ -90,13 +90,13 @@ pthread_rwlock_timedrdlock: /* Get current time. */ 11: movq %rsp, %rdi - xorl %esi, %esi + xorq %rsi, %rsi movq $VSYSCALL_ADDR_vgettimeofday, %rax callq *%rax /* Compute relative timeout. */ movq 8(%rsp), %rax - movl $1000, %edi + movq $1000, %rdi mul %rdi /* Milli seconds to nano seconds. */ movq (%r13), %rcx movq 8(%r13), %rdi @@ -112,15 +112,11 @@ pthread_rwlock_timedrdlock: movq %rcx, (%rsp) /* Store relative timeout. */ movq %rdi, 8(%rsp) -#if FUTEX_WAIT == 0 - xorl %esi, %esi -#else - movl $FUTEX_WAIT, %esi -#endif + xorq %rsi, %rsi /* movq $FUTEX_WAIT, %rsi */ movq %rsp, %r10 movl %r14d, %edx leaq READERS_WAKEUP(%r12), %rdi - movl $SYS_futex, %eax + movq $SYS_futex, %rax syscall movq %rax, %rdx 17: @@ -140,11 +136,11 @@ pthread_rwlock_timedrdlock: cmpq $-ETIMEDOUT, %rdx jne 2b -18: movl $ETIMEDOUT, %edx +18: movq $ETIMEDOUT, %rdx jmp 9f -5: xorl %edx, %edx +5: xorq %rdx, %rdx incl NR_READERS(%r12) je 8f 9: LOCK @@ -172,7 +168,7 @@ pthread_rwlock_timedrdlock: 14: cmpl %fs:TID, %eax jne 3b - movl $EDEADLK, %edx + movq $EDEADLK, %rdx jmp 9b 6: @@ -186,12 +182,12 @@ pthread_rwlock_timedrdlock: /* Overflow. */ 8: decl NR_READERS(%r12) - movl $EAGAIN, %edx + movq $EAGAIN, %rdx jmp 9b /* Overflow. */ 4: decl READERS_QUEUED(%r12) - movl $EAGAIN, %edx + movq $EAGAIN, %rdx jmp 9b 10: @@ -215,6 +211,6 @@ pthread_rwlock_timedrdlock: 16: movq $-ETIMEDOUT, %rdx jmp 17b -19: movl $EINVAL, %edx +19: movq $EINVAL, %rdx jmp 9b .size pthread_rwlock_timedrdlock,.-pthread_rwlock_timedrdlock |