diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S | 79 |
1 files changed, 42 insertions, 37 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S b/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S index 0173cfb7d8..17c1e6f567 100644 --- a/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S +++ b/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S @@ -18,16 +18,11 @@ #include <sysdep.h> #include <shlib-compat.h> +#include <lowlevellock.h> #include <lowlevelcond.h> #include <pthread-errnos.h> #include "lowlevel-atomic.h" -#define SYS_gettimeofday __NR_gettimeofday -#define SYS_futex 240 -#define FUTEX_WAIT 0 -#define FUTEX_WAKE 1 - - .text /* int pthread_cond_timedwait (pthread_cond_t *cond, pthread_mutex_t *mutex, @@ -164,7 +159,7 @@ __pthread_cond_timedwait: mov r15, r4 add #16, r4 mov #0, r5 - mov #SYS_gettimeofday, r3 + mov #__NR_gettimeofday, r3 trapa #0x12 SYSCALL_INST_PAD @@ -182,7 +177,7 @@ __pthread_cond_timedwait: mov r15, r4 add #16, r4 mov #0, r5 - mov #SYS_gettimeofday, r3 + mov #__NR_gettimeofday, r3 trapa #0x12 SYSCALL_INST_PAD @@ -403,10 +398,12 @@ __pthread_cond_timedwait: #if cond_lock != 0 add #cond_lock, r5 #endif - mov.l .Lmwait2, r1 + mov #LLL_SHARED, r6 + extu.b r6, r6 + mov.l .Lwait2, r1 bsrf r1 mov r2, r4 -.Lmwait2b: +.Lwait2b: bra 2b nop @@ -416,10 +413,11 @@ __pthread_cond_timedwait: #if cond_lock != 0 add #cond_lock, r4 #endif - mov.l .Lmwake2, r1 + mov #LLL_SHARED, r5 + mov.l .Lmwait2, r1 bsrf r1 - nop -.Lmwake2b: + extu.b r5, r5 +.Lmwait2b: bra 4b nop @@ -429,10 +427,12 @@ __pthread_cond_timedwait: #if cond_lock != 0 add #cond_lock, r5 #endif - mov.l .Lmwait3, r1 + mov #LLL_SHARED, r6 + extu.b r6, r6 + mov.l .Lwait3, r1 bsrf r1 mov r2, r4 -.Lmwait3b: +.Lwait3b: bra 6b nop @@ -442,10 +442,11 @@ __pthread_cond_timedwait: #if cond_lock != 0 add #cond_lock, r4 #endif - mov.l .Lmwake3, r1 + mov #LLL_SHARED, r5 + mov.l .Lmwait3, r1 bsrf r1 - nop -.Lmwake3b: + extu.b r5, r5 +.Lmwait3b: bra 11b nop @@ -464,25 +465,26 @@ __pthread_cond_timedwait: #if cond_lock != 0 add #cond_lock, r4 #endif - mov.l .Lmwake4, r1 + mov #LLL_SHARED, r5 + mov.l .Lmwait4, r1 bsrf r1 - nop -.Lmwake4b: + extu.b r5, r5 +.Lmwait4b: 17: bra 18b mov.l @(24,r15), r0 .align 2 +.Lwait2: + .long __lll_lock_wait-.Lwait2b .Lmwait2: - .long __lll_mutex_lock_wait-.Lmwait2b -.Lmwake2: - .long __lll_mutex_unlock_wake-.Lmwake2b + .long __lll_unlock_wake-.Lmwait2b +.Lwait3: + .long __lll_lock_wait-.Lwait3b .Lmwait3: - .long __lll_mutex_lock_wait-.Lmwait3b -.Lmwake3: - .long __lll_mutex_unlock_wake-.Lmwake3b -.Lmwake4: - .long __lll_mutex_unlock_wake-.Lmwake4b + .long __lll_unlock_wake-.Lmwait3b +.Lmwait4: + .long __lll_unlock_wake-.Lmwait4b .size __pthread_cond_timedwait, .-__pthread_cond_timedwait versioned_symbol (libpthread, __pthread_cond_timedwait, pthread_cond_timedwait, GLIBC_2_3_2) @@ -507,10 +509,12 @@ __condvar_tw_cleanup: #if cond_lock != 0 add #cond_lock, r5 #endif - mov.l .Lmwait5, r1 + mov #LLL_SHARED, r6 + extu.b r6, r6 + mov.l .Lwait5, r1 bsrf r1 mov r2, r4 -.Lmwait5b: +.Lwait5b: 1: mov.l @(broadcast_seq,r8), r0 @@ -600,10 +604,11 @@ __condvar_tw_cleanup: #if cond_lock != 0 add #cond_lock, r4 #endif - mov.l .Lmwake5, r1 + mov #LLL_SHARED, r5 + mov.l .Lmwait5, r1 bsrf r1 - nop -.Lmwake5b: + extu.b r5, r5 +.Lmwait5b: 2: /* Wake up all waiters to make sure no signal gets lost. */ @@ -636,10 +641,10 @@ __condvar_tw_cleanup: sleep .align 2 +.Lwait5: + .long __lll_lock_wait-.Lwait5b .Lmwait5: - .long __lll_mutex_lock_wait-.Lmwait5b -.Lmwake5: - .long __lll_mutex_unlock_wake-.Lmwake5b + .long __lll_unlock_wake-.Lmwait5b .Lmlocki5: .long __pthread_mutex_cond_lock-.Lmlocki5b .Lresume: |