diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S | 29 |
1 files changed, 9 insertions, 20 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S index fc3bf3d69e..1e43933ca9 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S @@ -18,26 +18,15 @@ 02111-1307 USA. */ #include <sysdep.h> +#include <lowlevellock.h> #include <lowlevelrwlock.h> #include <pthread-errnos.h> #include <kernel-features.h> -#define SYS_futex 202 -#define FUTEX_WAIT 0 -#define FUTEX_WAKE 1 -#define FUTEX_PRIVATE_FLAG 128 - /* For the calculation see asm/vsyscall.h. */ #define VSYSCALL_ADDR_vgettimeofday 0xffffffffff600000 -#ifndef UP -# define LOCK lock -#else -# define LOCK -#endif - - .text .globl pthread_rwlock_timedwrlock @@ -168,11 +157,11 @@ pthread_rwlock_timedwrlock: popq %r12 retq -1: +1: movl PSHARED(%rdi), %esi #if MUTEX != 0 addq $MUTEX, %rdi #endif - callq __lll_mutex_lock_wait + callq __lll_lock_wait jmp 2b 14: cmpl %fs:TID, %eax @@ -180,13 +169,13 @@ pthread_rwlock_timedwrlock: 20: movl $EDEADLK, %edx jmp 9b -6: +6: movl PSHARED(%r12), %esi #if MUTEX == 0 movq %r12, %rdi #else leal MUTEX(%r12), %rdi #endif - callq __lll_mutex_unlock_wake + callq __lll_unlock_wake jmp 7b /* Overflow. */ @@ -194,22 +183,22 @@ pthread_rwlock_timedwrlock: movl $EAGAIN, %edx jmp 9b -10: +10: movl PSHARED(%r12), %esi #if MUTEX == 0 movq %r12, %rdi #else leaq MUTEX(%r12), %rdi #endif - callq __lll_mutex_unlock_wake + callq __lll_unlock_wake jmp 11b -12: +12: movl PSHARED(%r12), %esi #if MUTEX == 0 movq %r12, %rdi #else leaq MUTEX(%r12), %rdi #endif - callq __lll_mutex_lock_wait + callq __lll_lock_wait jmp 13b 16: movq $-ETIMEDOUT, %rdx |