From 46a32546c924213322a0d0d5b6d636d2f58094c0 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Mon, 17 Mar 2003 10:11:31 +0000 Subject: Update. 2003-03-17 Ulrich Drepper * localedata/en_ZA: hanged %x for LC_TIME to use dd/mm/ccyy. Added ^ to LC_MESSAGES regex "^[yY].*". Confirmed LC_PAPER adn LC_MEASUREMENT settings. Added country and language names to LC_ADDRESS. Added missing info for LC_TELEPHONE. Patch by Dwayne Bailey . --- nptl/sysdeps/pthread/pthread_cond_timedwait.c | 3 +-- nptl/sysdeps/pthread/pthread_cond_wait.c | 6 ++---- .../sysv/linux/i386/i486/pthread_cond_timedwait.S | 6 +++--- .../unix/sysv/linux/i386/i486/pthread_cond_wait.S | 6 +++--- .../unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S | 4 ++-- .../unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S | 4 ++-- nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h | 19 +++++++++---------- .../unix/sysv/linux/x86_64/pthread_cond_timedwait.S | 10 +++++----- .../unix/sysv/linux/x86_64/pthread_cond_wait.S | 4 ++-- .../unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S | 8 ++++---- .../unix/sysv/linux/x86_64/pthread_rwlock_unlock.S | 18 ++++++------------ .../unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S | 6 +++--- 12 files changed, 42 insertions(+), 52 deletions(-) (limited to 'nptl') diff --git a/nptl/sysdeps/pthread/pthread_cond_timedwait.c b/nptl/sysdeps/pthread/pthread_cond_timedwait.c index 0635e6ed93..af9929c500 100644 --- a/nptl/sysdeps/pthread/pthread_cond_timedwait.c +++ b/nptl/sysdeps/pthread/pthread_cond_timedwait.c @@ -134,8 +134,7 @@ __pthread_cond_timedwait (cond, mutex, abstime) /* Check whether we are eligible for wakeup. */ val = cond->__data.__wakeup_seq; - if (cond->__data.__woken_seq >= seq - && cond->__data.__woken_seq < val) + if (val > seq && cond->__data.__woken_seq < val) break; /* Not woken yet. Maybe the time expired? */ diff --git a/nptl/sysdeps/pthread/pthread_cond_wait.c b/nptl/sysdeps/pthread/pthread_cond_wait.c index b681ef26fd..412bca9c25 100644 --- a/nptl/sysdeps/pthread/pthread_cond_wait.c +++ b/nptl/sysdeps/pthread/pthread_cond_wait.c @@ -117,7 +117,7 @@ __pthread_cond_wait (cond, mutex) # error "No valid byte order" #endif - while (1) + do { /* Prepare to wait. Release the condvar futex. */ lll_mutex_unlock (cond->__data.__lock); @@ -137,10 +137,8 @@ __pthread_cond_wait (cond, mutex) /* Check whether we are eligible for wakeup. */ val = cond->__data.__wakeup_seq; - if (cond->__data.__woken_seq >= seq - && cond->__data.__woken_seq < val) - break; } + while (! (val > seq && cond->__data.__woken_seq < val)); /* Another thread woken up. */ ++cond->__data.__woken_seq; 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 9082fd5f4f..c1ce3bec17 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 @@ -164,11 +164,11 @@ __pthread_cond_timedwait: movl wakeup_seq(%ebx), %edi movl wakeup_seq+4(%ebx), %edx - cmpl 24(%esp), %ecx + cmpl 24(%esp), %edx ja 7f jb 15f - cmpl 20(%esp), %eax - jb 15f + cmpl 20(%esp), %edi + jbe 15f 7: cmpl %ecx, %edx ja 9f 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 c13c38290e..68ce35e8d6 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 @@ -195,11 +195,11 @@ __pthread_cond_wait: movl wakeup_seq(%ebx), %edi movl wakeup_seq+4(%ebx), %edx - cmpl 16(%esp), %ecx + cmpl 16(%esp), %edx ja 7f jb 8b - cmpl 12(%esp), %eax - jb 8b + cmpl 12(%esp), %edi + jbe 8b 7: cmpl %ecx, %edx ja 9f 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 30a2e2c092..6c8dca55a2 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 @@ -77,12 +77,12 @@ __pthread_rwlock_rdlock: #endif jne 10f -11: addl $READERS_WAKEUP-MUTEX, %ebx +11: addl $READERS_WAKEUP, %ebx movl %esi, %ecx /* movl $FUTEX_WAIT, %ecx */ movl $SYS_futex, %eax ENTER_KERNEL - subl $READERS_WAKEUP-MUTEX, %ebx + subl $READERS_WAKEUP, %ebx /* Reget the lock. */ movl $1, %eax 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 10b176edce..0b1cc28986 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 @@ -75,12 +75,12 @@ __pthread_rwlock_wrlock: #endif jne 10f -11: addl $WRITERS_WAKEUP-MUTEX, %ebx +11: addl $WRITERS_WAKEUP, %ebx movl %esi, %ecx /* movl $FUTEX_WAIT, %ecx */ movl $SYS_futex, %eax ENTER_KERNEL - subl $WRITERS_WAKEUP-MUTEX, %ebx + subl $WRITERS_WAKEUP, %ebx /* Reget the lock. */ movl $1, %eax diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h b/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h index c593f6ac66..daece67eab 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h @@ -66,7 +66,7 @@ extern int __lll_mutex_unlock_wait (int *__futex) attribute_hidden; "testl %0, %0\n\t" \ "jne 1f\n\t" \ ".subsection 1\n" \ - "1:\tleaq %2, %%rsi\n\t" \ + "1:\tleaq %2, %%rdi\n\t" \ "subq $128, %%rsp\n\t" \ "callq __lll_mutex_lock_wait\n\t" \ "addq $128, %%rsp\n\t" \ @@ -75,8 +75,7 @@ extern int __lll_mutex_unlock_wait (int *__futex) attribute_hidden; "2:" \ : "=S" (ignore1), "=&D" (ignore2), "=m" (futex) \ : "0" (1), "2" (futex) \ - : "memory"); }) - + : "cx", "r11", "cc", "memory"); }) #define lll_mutex_timedlock(futex, timeout) \ ({ int result, ignore1, ignore2, ignore3; \ @@ -95,7 +94,7 @@ extern int __lll_mutex_unlock_wait (int *__futex) attribute_hidden; : "=a" (result), "=&D" (ignore1), "=&S" (ignore2), \ "=&d" (ignore3), "=m" (futex) \ : "0" (1), "4" (futex), "m" (timeout) \ - : "memory", "cx", "cc", "r10"); \ + : "memory", "cx", "cc", "r10", "r11"); \ result; }) @@ -113,7 +112,7 @@ extern int __lll_mutex_unlock_wait (int *__futex) attribute_hidden; "2:" \ : "=m" (futex), "=&D" (ignore) \ : "0" (futex) \ - : "memory"); }) + : "cx", "r11", "cc", "memory"); }) #define lll_mutex_islocked(futex) \ @@ -166,7 +165,7 @@ extern int lll_unlock_wake_cb (int *__futex) attribute_hidden; "2:" \ : "=S" (ignore1), "=&D" (ignore2), "=m" (futex) \ : "0" (-1), "2" (futex) \ - : "memory"); }) + : "cx", "r11", "cc", "memory"); }) # define lll_unlock(futex) \ @@ -183,7 +182,7 @@ extern int lll_unlock_wake_cb (int *__futex) attribute_hidden; "2:" \ : "=m" (futex), "=&D" (ignore) \ : "0" (futex) \ - : "memory"); }) + : "cx", "r11", "cc", "memory"); }) #else /* Special versions of the macros for use in libc itself. They avoid the lock prefix when the thread library is not used. @@ -219,7 +218,7 @@ extern int lll_unlock_wake_cb (int *__futex) attribute_hidden; "2:" \ : "=S" (ignore1), "=&D" (ignore2), "=m" (futex) \ : "0" (-1), "2" (futex) \ - : "memory"); }) + : "cx", "r11", "cc", "memory"); }) # define lll_unlock(futex) \ @@ -239,7 +238,7 @@ extern int lll_unlock_wake_cb (int *__futex) attribute_hidden; "2:" \ : "=m" (futex), "=&D" (ignore) \ : "0" (futex) \ - : "memory"); }) + : "cx", "r11", "cc", "memory"); }) #endif @@ -259,7 +258,7 @@ extern int lll_unlock_wake_cb (int *__futex) attribute_hidden; register __typeof (tid) _tid asm ("edx") = (tid); \ if (_tid != 0) \ __asm __volatile ("xorq %%r10, %%r10\n\t" \ - "1:\tmovq %3, %%rax\n\t" \ + "1:\tmovq %2, %%rax\n\t" \ "syscall\n\t" \ "cmpl $0, (%%rdi)\n\t" \ "jne 1b" \ diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S index 3c8acc1c25..9da9af8d01 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S @@ -171,8 +171,8 @@ __pthread_cond_timedwait: movq wakeup_seq(%rdi), %r12 - cmpq 40(%rsp), %rax - jb 15f + cmpq 40(%rsp), %r12 + jbe 15f cmpq %rax, %r12 ja 9f @@ -181,10 +181,10 @@ __pthread_cond_timedwait: jne 8b 13: incq wakeup_seq(%rdi) - movq $ETIMEDOUT, %rsi + movq $ETIMEDOUT, %r14 jmp 14f -9: xorq %rsi, %rsi +9: xorq %r14, %r14 14: incq woken_seq(%rdi) LOCK @@ -203,7 +203,7 @@ __pthread_cond_timedwait: callq __pthread_mutex_lock_internal testq %rax, %rax - cmoveq %rsi, %rax + cmoveq %r14, %rax 18: addq $80, %rsp popq %r14 diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S index 4a0e3cce55..835486a8a1 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S @@ -198,8 +198,8 @@ __pthread_cond_wait: movq wakeup_seq(%rdi), %r12 - cmpq 24(%rsp), %rax - jb 8b + cmpq 24(%rsp), %r12 + jbe 8b cmpq %rax, %r12 jna 8b diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S index e31d4bb705..0b0ccf7027 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S @@ -67,18 +67,18 @@ __pthread_rwlock_rdlock: LOCK #if MUTEX == 0 - incl (%rdi) + decl (%rdi) #else - incl MUTEX(%rdi) + decl MUTEX(%rdi) #endif jne 10f -11: addq $READERS_WAKEUP-MUTEX, %rdi +11: addq $READERS_WAKEUP, %rdi movq %r10, %rsi /* movq $FUTEX_WAIT, %rsi */ movq $SYS_futex, %rax syscall - subq $READERS_WAKEUP-MUTEX, %rdi + subq $READERS_WAKEUP, %rdi /* Reget the lock. */ movl $1, %esi diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S index 4f487fb8df..a3d2351b68 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S @@ -21,7 +21,7 @@ #include -#define SYS_futex 240 +#define SYS_futex 202 #define FUTEX_WAIT 0 #define FUTEX_WAKE 1 @@ -57,7 +57,7 @@ __pthread_rwlock_unlock: 5: movq $0, WRITER(%rdi) movq $1, %rsi - leaq WRITERS_WAKEUP(%rdi), %r11 + leaq WRITERS_WAKEUP(%rdi), %r10 movq %rsi, %rdx cmpl $0, WRITERS_QUEUED(%rdi) jne 0f @@ -66,10 +66,10 @@ __pthread_rwlock_unlock: cmpl $0, READERS_QUEUED(%rdi) je 6f - movq $0x7fffffff, %rdx - leaq READERS_WAKEUP(%rdi), %r11 + movl $0x7fffffff, %edx + leaq READERS_WAKEUP(%rdi), %r10 -0: incl (%r11) +0: incl (%r10) LOCK #if MUTEX == 0 decl (%rdi) @@ -79,7 +79,7 @@ __pthread_rwlock_unlock: jne 7f 8: movq $SYS_futex, %rax - movq %r11, %rdi + movq %r10, %rdi syscall xorq %rax, %rax @@ -112,9 +112,6 @@ __pthread_rwlock_unlock: addq $MUTEX, %rdi #endif callq __lll_mutex_unlock_wake -#if MUTEX != 0 - subq $MUTEX, %rdi -#endif jmp 4b 7: @@ -122,9 +119,6 @@ __pthread_rwlock_unlock: addq $MUTEX, %rdi #endif callq __lll_mutex_unlock_wake -#if MUTEX != 0 - subq $MUTEX, %rdi -#endif jmp 8b .size __pthread_rwlock_unlock,.-__pthread_rwlock_unlock diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S index 0afe46a246..9e7336b20e 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S @@ -71,12 +71,12 @@ __pthread_rwlock_wrlock: #endif jne 10f -11: addq $WRITERS_WAKEUP-MUTEX, %rdi +11: addq $WRITERS_WAKEUP, %rdi movq %r10, %rsi /* movq $FUTEX_WAIT, %rsi */ movq $SYS_futex, %rax syscall - subq $WRITERS_WAKEUP-MUTEX, %rdi + subq $WRITERS_WAKEUP, %rdi /* Reget the lock. */ movl $1, %esi @@ -99,7 +99,7 @@ __pthread_rwlock_wrlock: #if MUTEX == 0 decl (%rdi) #else - decl $MUTEX(%rdi) + decl MUTEX(%rdi) #endif jne 6f 7: -- cgit 1.4.1