diff options
author | Ulrich Drepper <drepper@redhat.com> | 2007-08-03 15:50:30 +0000 |
---|---|---|
committer | Ulrich Drepper <drepper@redhat.com> | 2007-08-03 15:50:30 +0000 |
commit | ce31a3b1c588f8b8a5c7702c6460d6bd4386bd95 (patch) | |
tree | 3b8f897b1e40b26d31f18e8095cfd9102612de71 /nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S | |
parent | 96c502084aeb396c8794723b32bdcad58a634695 (diff) | |
download | glibc-ce31a3b1c588f8b8a5c7702c6460d6bd4386bd95.zip glibc-ce31a3b1c588f8b8a5c7702c6460d6bd4386bd95.tar.gz glibc-ce31a3b1c588f8b8a5c7702c6460d6bd4386bd95.tar.bz2 |
* intl/dcigettext.c (_nl_find_msg): Free encoding if __gconv_open
failed.
* intl/finddomain.c (_nl_find_domain): Free normalized_codeset
on failure.
* elf/dl-load.c (decompose_rpath): Free copy if result couldn't be
allocated.
2007-08-03 Jakub Jelinek <jakub@redhat.com>
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S')
-rw-r--r-- | nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S | 80 |
1 files changed, 43 insertions, 37 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S b/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S index 5eb332e..9ca4c35 100644 --- a/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S +++ b/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S @@ -18,14 +18,10 @@ #include <sysdep.h> #include <shlib-compat.h> +#include <lowlevellock.h> #include <lowlevelcond.h> #include "lowlevel-atomic.h" -#define SYS_futex 240 -#define FUTEX_WAIT 0 -#define FUTEX_WAKE 1 - - .text /* int pthread_cond_wait (pthread_cond_t *cond, pthread_mutex_t *mutex) */ @@ -267,10 +263,12 @@ __pthread_cond_wait: #if cond_lock != 0 add #cond_lock, r5 #endif - mov.l .Lmwait0, r1 + mov #LLL_SHARED, r6 + extu.b r6, r6 + mov.l .Lwait0, r1 bsrf r1 mov r2, r4 -.Lmwait0b: +.Lwait0b: bra 2b nop 3: @@ -279,10 +277,11 @@ __pthread_cond_wait: #if cond_lock != 0 add #cond_lock, r4 #endif - mov.l .Lmwake0, r1 + mov #LLL_SHARED, r5 + mov.l .Lwake0, r1 bsrf r1 - nop -.Lmwake0b: + extu.b r5, r5 +.Lwake0b: bra 4b nop @@ -292,10 +291,12 @@ __pthread_cond_wait: #if cond_lock != 0 add #cond_lock, r5 #endif - mov.l .Lmwait1, r1 + mov #LLL_SHARED, r6 + extu.b r6, r6 + mov.l .Lwait1, r1 bsrf r1 mov r2, r4 -.Lmwait1b: +.Lwait1b: bra 6b nop @@ -305,10 +306,11 @@ __pthread_cond_wait: #if cond_lock != 0 add #cond_lock, r4 #endif - mov.l .Lmwake1, r1 + mov #LLL_SHARED, r5 + mov.l .Lwake1, r1 bsrf r1 - nop -.Lmwake1b: + extu.b r5, r5 +.Lwake1b: bra 11b nop @@ -327,26 +329,27 @@ __pthread_cond_wait: #if cond_lock != 0 add #cond_lock, r4 #endif - mov.l .Lmwake2, r1 + mov #LLL_SHARED, r5 + mov.l .Lwake2, r1 bsrf r1 - nop -.Lmwake2b: + extu.b r5, r5 +.Lwake2b: 13: bra 14b mov.l @(12,r15), r0 .align 2 -.Lmwait0: - .long __lll_mutex_lock_wait-.Lmwait0b -.Lmwake0: - .long __lll_mutex_unlock_wake-.Lmwake0b -.Lmwait1: - .long __lll_mutex_lock_wait-.Lmwait1b -.Lmwake1: - .long __lll_mutex_unlock_wake-.Lmwake1b -.Lmwake2: - .long __lll_mutex_unlock_wake-.Lmwake2b +.Lwait0: + .long __lll_lock_wait-.Lwait0b +.Lwake0: + .long __lll_unlock_wake-.Lwake0b +.Lwait1: + .long __lll_lock_wait-.Lwait1b +.Lwake1: + .long __lll_unlock_wake-.Lwake1b +.Lwake2: + .long __lll_unlock_wake-.Lwake2b .size __pthread_cond_wait, .-__pthread_cond_wait versioned_symbol (libpthread, __pthread_cond_wait, pthread_cond_wait, GLIBC_2_3_2) @@ -371,10 +374,12 @@ __condvar_w_cleanup: #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: 1: mov.l @(broadcast_seq,r8), r0 @@ -464,10 +469,11 @@ __condvar_w_cleanup: #if cond_lock != 0 add #cond_lock, r4 #endif - mov.l .Lmwake3, r1 + mov #LLL_SHARED, r5 + mov.l .Lwake3, r1 bsrf r1 - nop -.Lmwake3b: + extu.b r5, r5 +.Lwake3b: 2: /* Wake up all waiters to make sure no signal gets lost. */ @@ -500,10 +506,10 @@ __condvar_w_cleanup: sleep .align 2 -.Lmwait3: - .long __lll_mutex_lock_wait-.Lmwait3b -.Lmwake3: - .long __lll_mutex_unlock_wake-.Lmwake3b +.Lwait3: + .long __lll_lock_wait-.Lwait3b +.Lwake3: + .long __lll_unlock_wake-.Lwake3b .Lmlocki3: .long __pthread_mutex_cond_lock-.Lmlocki3b .Lresume: |