From 1610762362e651f86ca284ac59a1d7ec88034e4e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Timo=20Ter=C3=A4s?= Date: Wed, 14 Apr 2010 20:01:33 +0300 Subject: nptl: mark symbols with libc forwarder hidden MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add attribute_hidden to all symbols having libc forwarder. This prevents recursive self calls which would happen if libc is before libpthread in linking order: the forwarder functions would call itself via the function table, since the libpthread symbols would get overwritten with libc ones. This has not been a problem in glibc since there these symbols are marked hidden with linker version-script. Since we don't use one, we need to mark these explicitly. Signed-off-by: Timo Teräs Signed-off-by: Austin Foxley --- libpthread/nptl/sysdeps/unix/sysv/linux/alpha/pthread_once.c | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/arm/pthread_once.c | 1 + .../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S | 1 + .../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S | 1 + .../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S | 1 + .../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S | 1 + .../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/i386/pthread_once.S | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/mips/pthread_once.c | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/pthread_once.c | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pthread_once.c | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_once.S | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S | 1 + libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S | 1 + 29 files changed, 29 insertions(+) (limited to 'libpthread/nptl/sysdeps/unix') diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/pthread_once.c b/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/pthread_once.c index 0e7e9790d..7edee6625 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/pthread_once.c +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/pthread_once.c @@ -32,6 +32,7 @@ clear_once_control (void *arg) } int +attribute_hidden __pthread_once (pthread_once_t *once_control, void (*init_routine) (void)) { for (;;) diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/arm/pthread_once.c b/libpthread/nptl/sysdeps/unix/sysv/linux/arm/pthread_once.c index d81ecd4e5..a482ddccd 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/arm/pthread_once.c +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/arm/pthread_once.c @@ -31,6 +31,7 @@ clear_once_control (void *arg) } int +attribute_hidden __pthread_once (pthread_once_t *once_control, void (*init_routine) (void)) { for (;;) diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S index 0413cc13b..37dd9daea 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S @@ -30,6 +30,7 @@ /* int pthread_cond_broadcast (pthread_cond_t *cond) */ .globl __pthread_cond_broadcast .type __pthread_cond_broadcast, @function + .hidden __pthread_cond_broadcast .align 16 __pthread_cond_broadcast: cfi_startproc diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S index 2f3c9bc35..64d309dd3 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S @@ -31,6 +31,7 @@ /* int pthread_cond_signal (pthread_cond_t *cond) */ .globl __pthread_cond_signal .type __pthread_cond_signal, @function + .hidden __pthread_cond_signal .align 16 __pthread_cond_signal: diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S index c56dd7716..6646c8a72 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S @@ -31,6 +31,7 @@ const struct timespec *abstime) */ .globl __pthread_cond_timedwait .type __pthread_cond_timedwait, @function + .hidden __pthread_cond_timedwait .align 16 __pthread_cond_timedwait: .LSTARTCODE: diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S index 6261805f1..137d576af 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S @@ -31,6 +31,7 @@ /* int pthread_cond_wait (pthread_cond_t *cond, pthread_mutex_t *mutex) */ .globl __pthread_cond_wait .type __pthread_cond_wait, @function + .hidden __pthread_cond_wait .align 16 __pthread_cond_wait: .LSTARTCODE: diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S index 6205a60ef..570771394 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S @@ -29,6 +29,7 @@ .globl __pthread_rwlock_rdlock .type __pthread_rwlock_rdlock,@function + .hidden __pthread_rwlock_rdlock .align 16 __pthread_rwlock_rdlock: cfi_startproc diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S index 426ffdcd7..72563018d 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S @@ -28,6 +28,7 @@ .globl __pthread_rwlock_unlock .type __pthread_rwlock_unlock,@function + .hidden __pthread_rwlock_unlock .align 16 __pthread_rwlock_unlock: cfi_startproc diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S index 0414ba060..8ff7dfa56 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S @@ -29,6 +29,7 @@ .globl __pthread_rwlock_wrlock .type __pthread_rwlock_wrlock,@function + .hidden __pthread_rwlock_wrlock .align 16 __pthread_rwlock_wrlock: cfi_startproc diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/pthread_once.S b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/pthread_once.S index 409df15f8..a995709bf 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/pthread_once.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/pthread_once.S @@ -31,6 +31,7 @@ .globl __pthread_once .type __pthread_once,@function + .hidden __pthread_once .align 16 cfi_startproc __pthread_once: diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/mips/pthread_once.c b/libpthread/nptl/sysdeps/unix/sysv/linux/mips/pthread_once.c index ddfd32bdb..f7b940f52 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/mips/pthread_once.c +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/mips/pthread_once.c @@ -35,6 +35,7 @@ clear_once_control (void *arg) int +attribute_hidden __pthread_once (once_control, init_routine) pthread_once_t *once_control; void (*init_routine) (void); diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/pthread_once.c b/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/pthread_once.c index 969078094..5f4b7e9c1 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/pthread_once.c +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/pthread_once.c @@ -35,6 +35,7 @@ clear_once_control (void *arg) int +attribute_hidden __pthread_once (pthread_once_t *once_control, void (*init_routine) (void)) { for (;;) diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S index 1242fc2cc..0884c1381 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S @@ -30,6 +30,7 @@ /* int pthread_cond_broadcast (pthread_cond_t *cond) */ .globl __pthread_cond_broadcast .type __pthread_cond_broadcast, @function + .hidden __pthread_cond_broadcast .align 5 __pthread_cond_broadcast: mov.l r10, @-r15 diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S index 1c3bacbe6..d2d7c19dc 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S @@ -29,6 +29,7 @@ /* int pthread_cond_signal (pthread_cond_t *cond) */ .globl __pthread_cond_signal .type __pthread_cond_signal, @function + .hidden __pthread_cond_signal .align 5 __pthread_cond_signal: mov.l r8, @-r15 diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S index 3e117564f..7db789f73 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S @@ -30,6 +30,7 @@ const struct timespec *abstime) */ .globl __pthread_cond_timedwait .type __pthread_cond_timedwait, @function + .hidden __pthread_cond_timedwait .align 5 __pthread_cond_timedwait: .LSTARTCODE: diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S index 5a897f6fe..f4f22b645 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S @@ -28,6 +28,7 @@ /* int pthread_cond_wait (pthread_cond_t *cond, pthread_mutex_t *mutex) */ .globl __pthread_cond_wait .type __pthread_cond_wait, @function + .hidden __pthread_cond_wait .align 5 __pthread_cond_wait: .LSTARTCODE: diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S index a1477b3ac..da6ecfb49 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S @@ -29,6 +29,7 @@ .text .globl __pthread_once .type __pthread_once,@function + .hidden __pthread_once .align 5 cfi_startproc __pthread_once: diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S index 52fe5de10..5b100d8cd 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S @@ -29,6 +29,7 @@ .globl __pthread_rwlock_rdlock .type __pthread_rwlock_rdlock,@function + .hidden __pthread_rwlock_rdlock .align 5 __pthread_rwlock_rdlock: mov.l r12, @-r15 diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S index bc6c6c233..ca7a692f5 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S @@ -28,6 +28,7 @@ .globl __pthread_rwlock_unlock .type __pthread_rwlock_unlock,@function + .hidden __pthread_rwlock_unlock .align 5 __pthread_rwlock_unlock: mov.l r12, @-r15 diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S index 3d37fb486..fa051b1ec 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S @@ -29,6 +29,7 @@ .globl __pthread_rwlock_wrlock .type __pthread_rwlock_wrlock,@function + .hidden __pthread_rwlock_wrlock .align 5 __pthread_rwlock_wrlock: mov.l r12, @-r15 diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pthread_once.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pthread_once.c index 22e2dd3c0..a6a470c02 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pthread_once.c +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pthread_once.c @@ -35,6 +35,7 @@ clear_once_control (void *arg) int +attribute_hidden __pthread_once (once_control, init_routine) pthread_once_t *once_control; void (*init_routine) (void); diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S index 0f8037ba2..523bfdbdf 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S @@ -31,6 +31,7 @@ /* int pthread_cond_broadcast (pthread_cond_t *cond) */ .globl __pthread_cond_broadcast .type __pthread_cond_broadcast, @function + .hidden __pthread_cond_broadcast .align 16 __pthread_cond_broadcast: diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S index 568c98470..cb1eb57c5 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S @@ -30,6 +30,7 @@ /* int pthread_cond_signal (pthread_cond_t *cond) */ .globl __pthread_cond_signal .type __pthread_cond_signal, @function + .hidden __pthread_cond_signal .align 16 __pthread_cond_signal: diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S index bc5c0b39b..7365b5c09 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S @@ -36,6 +36,7 @@ const struct timespec *abstime) */ .globl __pthread_cond_timedwait .type __pthread_cond_timedwait, @function + .hidden __pthread_cond_timedwait .align 16 __pthread_cond_timedwait: .LSTARTCODE: diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S index a44e7a756..45ce84e65 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S @@ -31,6 +31,7 @@ /* int pthread_cond_wait (pthread_cond_t *cond, pthread_mutex_t *mutex) */ .globl __pthread_cond_wait .type __pthread_cond_wait, @function + .hidden __pthread_cond_wait .align 16 __pthread_cond_wait: .LSTARTCODE: diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_once.S b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_once.S index a808b9d7e..b0e3516e7 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_once.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_once.S @@ -30,6 +30,7 @@ .globl __pthread_once .type __pthread_once,@function + .hidden __pthread_once .align 16 __pthread_once: .LSTARTCODE: diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S index f36e7a765..2d42ec15e 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S @@ -29,6 +29,7 @@ .globl __pthread_rwlock_rdlock .type __pthread_rwlock_rdlock,@function + .hidden __pthread_rwlock_rdlock .align 16 __pthread_rwlock_rdlock: cfi_startproc diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S index cfcc7a18c..c2741134c 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S @@ -27,6 +27,7 @@ .globl __pthread_rwlock_unlock .type __pthread_rwlock_unlock,@function + .hidden __pthread_rwlock_unlock .align 16 __pthread_rwlock_unlock: cfi_startproc diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S index ccfc11b46..182745ed9 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S @@ -29,6 +29,7 @@ .globl __pthread_rwlock_wrlock .type __pthread_rwlock_wrlock,@function + .hidden __pthread_rwlock_wrlock .align 16 __pthread_rwlock_wrlock: cfi_startproc -- cgit v1.2.3