diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S b/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S index 8b0196fdca..3ef2d6ee14 100644 --- a/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S +++ b/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S @@ -1,4 +1,4 @@ -/* Copyright (C) 2003, 2004 Free Software Foundation, Inc. +/* Copyright (C) 2003, 2004, 2007 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -18,17 +18,12 @@ #include <sysdep.h> #include <shlib-compat.h> +#include <lowlevellock.h> #include <lowlevelcond.h> #include <kernel-features.h> +#include <pthread-errnos.h> #include "lowlevel-atomic.h" -#define SYS_futex 240 -#define FUTEX_WAIT 0 -#define FUTEX_WAKE 1 -#define FUTEX_REQUEUE 3 - -#define EINVAL 22 - .text /* int pthread_cond_signal (pthread_cond_t *cond) */ @@ -108,10 +103,12 @@ __pthread_cond_signal: #if cond_lock != 0 add #cond_lock, r5 #endif - mov.l .Lmwait4, r1 + mov #LLL_SHARED, r6 + extu.b r6, r6 + mov.l .Lwait4, r1 bsrf r1 mov r2, r4 -.Lmwait4b: +.Lwait4b: bra 2b nop @@ -121,18 +118,19 @@ __pthread_cond_signal: #if cond_lock != 0 add #cond_lock, r4 #endif - mov.l .Lmwake4, r1 + mov #LLL_SHARED, r5 + mov.l .Lwake4, r1 bsrf r1 - nop -.Lmwake4b: + extu.b r5, r5 +.Lwake4b: bra 6b nop .align 2 -.Lmwait4: - .long __lll_mutex_lock_wait-.Lmwait4b -.Lmwake4: - .long __lll_mutex_unlock_wake-.Lmwake4b +.Lwait4: + .long __lll_lock_wait-.Lwait4b +.Lwake4: + .long __lll_unlock_wake-.Lwake4b .size __pthread_cond_signal, .-__pthread_cond_signal versioned_symbol (libpthread, __pthread_cond_signal, pthread_cond_signal, GLIBC_2_3_2) |