summaryrefslogtreecommitdiff
path: root/nptl/sysdeps/unix/sysv/linux/i386/i486
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2003-09-22 04:41:12 +0000
committerUlrich Drepper <drepper@redhat.com>2003-09-22 04:41:12 +0000
commit3a226d33012ec69a480ddb58940f2aaa3e24f059 (patch)
tree7f689de76474cebc1b46441eb6765f04995fad9c /nptl/sysdeps/unix/sysv/linux/i386/i486
parent71451de2f1245b21ce3ba407068c453a866c03d6 (diff)
Update.
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise. * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/lowlevelmutex.S: Removed. * sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Adjust for new mutex implementation. * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S: Likewise * sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise. Don't use requeue. * sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Likewise.
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/i386/i486')
-rw-r--r--nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S6
-rw-r--r--nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S3
-rw-r--r--nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S3
-rw-r--r--nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S3
-rw-r--r--nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S9
-rw-r--r--nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S9
-rw-r--r--nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S6
-rw-r--r--nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S6
-rw-r--r--nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S6
-rw-r--r--nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S3
-rw-r--r--nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S6
11 files changed, 20 insertions, 40 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
index 6e4b077295..c73970d45f 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
@@ -65,8 +65,7 @@ __lll_mutex_lock_wait:
2: LOCK
cmpxchgl %edx, (%ebx)
- testl %eax, %eax
- jne,pn 1b
+ jnz,pn 1b
popl %edx
popl %ebx
@@ -144,8 +143,7 @@ __lll_mutex_timedlock_wait:
LOCK
cmpxchgl %edx, (%ebx)
- testl %eax, %eax
- jne 7f
+ jnz 7f
6: addl $8, %esp
popl %ebp
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S
index 08c6e915b9..d4b61a10c1 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S
@@ -46,8 +46,7 @@ pthread_barrier_wait:
xorl %eax, %eax
LOCK
cmpxchgl %edx, MUTEX(%ebx)
- testl %eax, %eax
- jne 1f
+ jnz 1f
/* One less waiter. If this was the last one needed wake
everybody. */
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S
index 1049e0f4dd..cdcf6d2914 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S
@@ -59,8 +59,7 @@ __pthread_cond_broadcast:
#else
cmpxchgl %edx, cond_lock(%ebx)
#endif
- testl %eax, %eax
- jne 1f
+ jnz 1f
2: addl $wakeup_seq, %ebx
movl total_seq+4-wakeup_seq(%ebx), %eax
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
index d86ee054a9..3a24adf911 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
@@ -58,8 +58,7 @@ __pthread_cond_signal:
#else
cmpxchgl %edx, cond_lock(%edi)
#endif
- testl %eax, %eax
- jne 1f
+ jnz 1f
2: leal wakeup_seq(%edi), %ebx
movl total_seq+4(%edi), %eax
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
index 5799d8f862..ca5c1423c0 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
@@ -64,8 +64,7 @@ __pthread_cond_timedwait:
#else
cmpxchgl %edx, cond_lock(%ebx)
#endif
- testl %eax, %eax
- jne 1f
+ jnz 1f
/* Store the reference to the mutex. If there is already a
different value in there this is a bad user bug. */
@@ -179,8 +178,7 @@ __pthread_cond_timedwait:
#else
cmpxchgl %edx, cond_lock(%ebx)
#endif
- testl %eax, %eax
- jne 5f
+ jnz 5f
6: movl woken_seq(%ebx), %eax
movl woken_seq+4(%ebx), %ecx
@@ -363,8 +361,7 @@ __condvar_tw_cleanup:
#else
cmpxchgl %edx, cond_lock(%ebx)
#endif
- testl %eax, %eax
- je 1f
+ jz 1f
#if cond_lock == 0
movl %ebx, %ecx
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S
index db0428f527..ff3a1ccef3 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S
@@ -61,8 +61,7 @@ __pthread_cond_wait:
#else
cmpxchgl %edx, cond_lock(%ebx)
#endif
- testl %eax, %eax
- jne 1f
+ jnz 1f
/* Store the reference to the mutex. If there is already a
different value in there this is a bad user bug. */
@@ -123,8 +122,7 @@ __pthread_cond_wait:
#else
cmpxchgl %edx, cond_lock(%ebx)
#endif
- testl %eax, %eax
- jne 5f
+ jnz 5f
6: movl woken_seq(%ebx), %eax
movl woken_seq+4(%ebx), %ecx
@@ -256,8 +254,7 @@ __condvar_w_cleanup:
#else
cmpxchgl %edx, cond_lock(%ebx)
#endif
- testl %eax, %eax
- je 1f
+ jz 1f
#if cond_lock == 0
movl %ebx, %ecx
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S
index 1c149433f0..db0639d21c 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S
@@ -54,8 +54,7 @@ __pthread_rwlock_rdlock:
#else
cmpxchgl %edx, MUTEX(%ebx)
#endif
- testl %eax, %eax
- jne 1f
+ jnz 1f
2: movl WRITER(%ebx), %eax
testl %eax, %eax
@@ -94,8 +93,7 @@ __pthread_rwlock_rdlock:
#else
cmpxchgl %edx, MUTEX(%ebx)
#endif
- testl %eax, %eax
- jne 12f
+ jnz 12f
13: subl $1, READERS_QUEUED(%ebx)
jmp 2b
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S
index 409c046b7b..eb5665b432 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S
@@ -58,8 +58,7 @@ pthread_rwlock_timedrdlock:
#else
cmpxchgl %edx, MUTEX(%ebp)
#endif
- testl %eax, %eax
- jne 1f
+ jnz 1f
2: movl WRITER(%ebp), %eax
testl %eax, %eax
@@ -127,8 +126,7 @@ pthread_rwlock_timedrdlock:
#else
cmpxchgl %edx, MUTEX(%ebp)
#endif
- testl %eax, %eax
- jne 12f
+ jnz 12f
13: subl $1, READERS_QUEUED(%ebp)
cmpl $-ETIMEDOUT, %ecx
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S
index 00d9906e59..d9db77ba05 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S
@@ -58,8 +58,7 @@ pthread_rwlock_timedwrlock:
#else
cmpxchgl %edx, MUTEX(%ebp)
#endif
- testl %eax, %eax
- jne 1f
+ jnz 1f
2: movl WRITER(%ebp), %eax
testl %eax, %eax
@@ -125,8 +124,7 @@ pthread_rwlock_timedwrlock:
#else
cmpxchgl %edx, MUTEX(%ebp)
#endif
- testl %eax, %eax
- jne 12f
+ jnz 12f
13: subl $1, WRITERS_QUEUED(%ebp)
cmpl $-ETIMEDOUT, %ecx
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S
index 839a5eb336..64aac3255a 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S
@@ -52,8 +52,7 @@ __pthread_rwlock_unlock:
#else
cmpxchgl %edx, MUTEX(%edi)
#endif
- testl %eax, %eax
- jne 1f
+ jnz 1f
2: cmpl $0, WRITER(%edi)
jne 5f
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S
index 89ad6a3774..ea9cc170db 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S
@@ -54,8 +54,7 @@ __pthread_rwlock_wrlock:
#else
cmpxchgl %edx, MUTEX(%ebx)
#endif
- testl %eax, %eax
- jne 1f
+ jnz 1f
2: movl WRITER(%ebx), %eax
testl %eax, %eax
@@ -92,8 +91,7 @@ __pthread_rwlock_wrlock:
#else
cmpxchgl %edx, MUTEX(%ebx)
#endif
- testl %eax, %eax
- jne 12f
+ jnz 12f
13: subl $1, WRITERS_QUEUED(%ebx)
jmp 2b