diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S b/nptl/sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S index 35dd607fc1..c7d7d2278d 100644 --- a/nptl/sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S +++ b/nptl/sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S @@ -17,14 +17,10 @@ 02111-1307 USA. */ #include <sysdep.h> +#include <lowlevellock.h> #include <lowlevelbarrier.h> #include "lowlevel-atomic.h" -#define SYS_futex 240 -#define FUTEX_WAIT 0 -#define FUTEX_WAKE 1 - - .text .globl pthread_barrier_wait @@ -152,6 +148,10 @@ pthread_barrier_wait: mov.l @r15+, r9 1: + mov.l @(PRIVATE,r8), r6 + mov #LLL_SHARED, r0 + extu.b r0, r0 + xor r0, r6 mov r2, r4 mov r8, r5 mov.l .Lwait0, r1 @@ -162,6 +162,10 @@ pthread_barrier_wait: nop 4: + mov.l @(PRIVATE,r8), r5 + mov #LLL_SHARED, r0 + extu.b r0, r0 + xor r0, r5 mov r8, r4 mov.l .Lwake0, r1 bsrf r1 @@ -172,6 +176,10 @@ pthread_barrier_wait: 6: mov r6, r9 + mov.l @(PRIVATE,r8), r5 + mov #LLL_SHARED, r0 + extu.b r0, r0 + xor r0, r5 mov r8, r4 mov.l .Lwake1, r1 bsrf r1 @@ -182,6 +190,10 @@ pthread_barrier_wait: 9: mov r6, r9 + mov.l @(PRIVATE,r8), r5 + mov #LLL_SHARED, r0 + extu.b r0, r0 + xor r0, r5 mov r8, r4 mov.l .Lwake2, r1 bsrf r1 @@ -194,11 +206,11 @@ pthread_barrier_wait: .Lall: .long 0x7fffffff .Lwait0: - .long __lll_mutex_lock_wait-.Lwait0b + .long __lll_lock_wait-.Lwait0b .Lwake0: - .long __lll_mutex_unlock_wake-.Lwake0b + .long __lll_unlock_wake-.Lwake0b .Lwake1: - .long __lll_mutex_unlock_wake-.Lwake1b + .long __lll_unlock_wake-.Lwake1b .Lwake2: - .long __lll_mutex_unlock_wake-.Lwake2b + .long __lll_unlock_wake-.Lwake2b .size pthread_barrier_wait,.-pthread_barrier_wait |