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/cleanup_defer_compat.c | 2 ++ libpthread/nptl/init.c | 4 ++-- libpthread/nptl/pt-cleanup.c | 1 + libpthread/nptl/pthread_attr_destroy.c | 1 + libpthread/nptl/pthread_attr_getdetachstate.c | 1 + libpthread/nptl/pthread_attr_getinheritsched.c | 1 + libpthread/nptl/pthread_attr_getschedparam.c | 1 + libpthread/nptl/pthread_attr_getschedpolicy.c | 1 + libpthread/nptl/pthread_attr_getscope.c | 1 + libpthread/nptl/pthread_attr_init.c | 1 + libpthread/nptl/pthread_attr_setdetachstate.c | 1 + libpthread/nptl/pthread_attr_setinheritsched.c | 1 + libpthread/nptl/pthread_attr_setschedparam.c | 1 + libpthread/nptl/pthread_attr_setschedpolicy.c | 1 + libpthread/nptl/pthread_attr_setscope.c | 1 + libpthread/nptl/pthread_cond_destroy.c | 1 + libpthread/nptl/pthread_cond_init.c | 1 + libpthread/nptl/pthread_condattr_destroy.c | 1 + libpthread/nptl/pthread_condattr_init.c | 1 + libpthread/nptl/pthread_create.c | 2 +- libpthread/nptl/pthread_equal.c | 1 + libpthread/nptl/pthread_exit.c | 1 + libpthread/nptl/pthread_getschedparam.c | 1 + libpthread/nptl/pthread_getspecific.c | 1 + libpthread/nptl/pthread_key_create.c | 1 + libpthread/nptl/pthread_mutex_destroy.c | 1 + libpthread/nptl/pthread_mutex_init.c | 1 + libpthread/nptl/pthread_mutex_lock.c | 1 + libpthread/nptl/pthread_mutex_unlock.c | 1 + libpthread/nptl/pthread_self.c | 1 + libpthread/nptl/pthread_setcancelstate.c | 1 + libpthread/nptl/pthread_setcanceltype.c | 1 + libpthread/nptl/pthread_setschedparam.c | 1 + libpthread/nptl/pthread_setspecific.c | 1 + libpthread/nptl/sysdeps/pthread/pthread_cond_broadcast.c | 1 + libpthread/nptl/sysdeps/pthread/pthread_cond_signal.c | 1 + libpthread/nptl/sysdeps/pthread/pthread_cond_timedwait.c | 1 + libpthread/nptl/sysdeps/pthread/pthread_cond_wait.c | 1 + libpthread/nptl/sysdeps/pthread/pthread_rwlock_rdlock.c | 1 + libpthread/nptl/sysdeps/pthread/pthread_rwlock_unlock.c | 1 + libpthread/nptl/sysdeps/pthread/pthread_rwlock_wrlock.c | 1 + 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 + .../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 + .../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 + .../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 + .../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S | 1 + .../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S | 1 + .../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S | 1 + libpthread/nptl/unwind.c | 1 + 71 files changed, 73 insertions(+), 3 deletions(-) (limited to 'libpthread/nptl') diff --git a/libpthread/nptl/cleanup_defer_compat.c b/libpthread/nptl/cleanup_defer_compat.c index 8fd9b5415..cc6889332 100644 --- a/libpthread/nptl/cleanup_defer_compat.c +++ b/libpthread/nptl/cleanup_defer_compat.c @@ -21,6 +21,7 @@ void +attribute_hidden _pthread_cleanup_push_defer ( struct _pthread_cleanup_buffer *buffer, void (*routine) (void *), @@ -60,6 +61,7 @@ strong_alias (_pthread_cleanup_push_defer, __pthread_cleanup_push_defer) void +attribute_hidden _pthread_cleanup_pop_restore ( struct _pthread_cleanup_buffer *buffer, int execute) diff --git a/libpthread/nptl/init.c b/libpthread/nptl/init.c index b651a3e62..87c08fa2f 100644 --- a/libpthread/nptl/init.c +++ b/libpthread/nptl/init.c @@ -111,8 +111,8 @@ static const struct pthread_functions pthread_functions = .ptr___pthread_key_create = __pthread_key_create_internal, .ptr___pthread_getspecific = __pthread_getspecific_internal, .ptr___pthread_setspecific = __pthread_setspecific_internal, - .ptr__pthread_cleanup_push_defer = __pthread_cleanup_push_defer, - .ptr__pthread_cleanup_pop_restore = __pthread_cleanup_pop_restore, + .ptr__pthread_cleanup_push_defer = _pthread_cleanup_push_defer, + .ptr__pthread_cleanup_pop_restore = _pthread_cleanup_pop_restore, .ptr_nthreads = &__nptl_nthreads, .ptr___pthread_unwind = &__pthread_unwind, .ptr__nptl_deallocate_tsd = __nptl_deallocate_tsd, diff --git a/libpthread/nptl/pt-cleanup.c b/libpthread/nptl/pt-cleanup.c index f72ea26e9..619eb8b61 100644 --- a/libpthread/nptl/pt-cleanup.c +++ b/libpthread/nptl/pt-cleanup.c @@ -23,6 +23,7 @@ #include void +attribute_hidden __pthread_cleanup_upto (__jmp_buf target, char *targetframe) { struct pthread *self = THREAD_SELF; diff --git a/libpthread/nptl/pthread_attr_destroy.c b/libpthread/nptl/pthread_attr_destroy.c index b8e6a374b..16b71645c 100644 --- a/libpthread/nptl/pthread_attr_destroy.c +++ b/libpthread/nptl/pthread_attr_destroy.c @@ -24,6 +24,7 @@ #include "pthreadP.h" int +attribute_hidden __pthread_attr_destroy ( pthread_attr_t *attr) { diff --git a/libpthread/nptl/pthread_attr_getdetachstate.c b/libpthread/nptl/pthread_attr_getdetachstate.c index 5f549ba2b..14b91df13 100644 --- a/libpthread/nptl/pthread_attr_getdetachstate.c +++ b/libpthread/nptl/pthread_attr_getdetachstate.c @@ -22,6 +22,7 @@ int +attribute_hidden __pthread_attr_getdetachstate ( const pthread_attr_t *attr, int *detachstate) diff --git a/libpthread/nptl/pthread_attr_getinheritsched.c b/libpthread/nptl/pthread_attr_getinheritsched.c index 3ff304094..8ab8657f6 100644 --- a/libpthread/nptl/pthread_attr_getinheritsched.c +++ b/libpthread/nptl/pthread_attr_getinheritsched.c @@ -22,6 +22,7 @@ int +attribute_hidden __pthread_attr_getinheritsched ( const pthread_attr_t *attr, int *inherit) diff --git a/libpthread/nptl/pthread_attr_getschedparam.c b/libpthread/nptl/pthread_attr_getschedparam.c index 82b237198..ee1d51339 100644 --- a/libpthread/nptl/pthread_attr_getschedparam.c +++ b/libpthread/nptl/pthread_attr_getschedparam.c @@ -23,6 +23,7 @@ int +attribute_hidden __pthread_attr_getschedparam ( const pthread_attr_t *attr, struct sched_param *param) diff --git a/libpthread/nptl/pthread_attr_getschedpolicy.c b/libpthread/nptl/pthread_attr_getschedpolicy.c index 7b8f1deb6..54666daba 100644 --- a/libpthread/nptl/pthread_attr_getschedpolicy.c +++ b/libpthread/nptl/pthread_attr_getschedpolicy.c @@ -22,6 +22,7 @@ int +attribute_hidden __pthread_attr_getschedpolicy ( const pthread_attr_t *attr, int *policy) diff --git a/libpthread/nptl/pthread_attr_getscope.c b/libpthread/nptl/pthread_attr_getscope.c index 9b05ffaea..ccbebfa43 100644 --- a/libpthread/nptl/pthread_attr_getscope.c +++ b/libpthread/nptl/pthread_attr_getscope.c @@ -22,6 +22,7 @@ int +attribute_hidden __pthread_attr_getscope ( const pthread_attr_t *attr, int *scope) diff --git a/libpthread/nptl/pthread_attr_init.c b/libpthread/nptl/pthread_attr_init.c index 65ce4e5e3..d01951489 100644 --- a/libpthread/nptl/pthread_attr_init.c +++ b/libpthread/nptl/pthread_attr_init.c @@ -29,6 +29,7 @@ int __attr_list_lock = LLL_LOCK_INITIALIZER; int +attribute_hidden __pthread_attr_init_2_1 ( pthread_attr_t *attr) { diff --git a/libpthread/nptl/pthread_attr_setdetachstate.c b/libpthread/nptl/pthread_attr_setdetachstate.c index b6d9bb52e..d72fd8360 100644 --- a/libpthread/nptl/pthread_attr_setdetachstate.c +++ b/libpthread/nptl/pthread_attr_setdetachstate.c @@ -23,6 +23,7 @@ int +attribute_hidden __pthread_attr_setdetachstate (pthread_attr_t *attr, int detachstate) { struct pthread_attr *iattr; diff --git a/libpthread/nptl/pthread_attr_setinheritsched.c b/libpthread/nptl/pthread_attr_setinheritsched.c index 9d0234aaa..d340df2d9 100644 --- a/libpthread/nptl/pthread_attr_setinheritsched.c +++ b/libpthread/nptl/pthread_attr_setinheritsched.c @@ -23,6 +23,7 @@ int +attribute_hidden __pthread_attr_setinheritsched ( pthread_attr_t *attr, int inherit) diff --git a/libpthread/nptl/pthread_attr_setschedparam.c b/libpthread/nptl/pthread_attr_setschedparam.c index 741e641a6..aa7140060 100644 --- a/libpthread/nptl/pthread_attr_setschedparam.c +++ b/libpthread/nptl/pthread_attr_setschedparam.c @@ -24,6 +24,7 @@ int +attribute_hidden __pthread_attr_setschedparam ( pthread_attr_t *attr, const struct sched_param *param) diff --git a/libpthread/nptl/pthread_attr_setschedpolicy.c b/libpthread/nptl/pthread_attr_setschedpolicy.c index 1d87b53c0..055890b41 100644 --- a/libpthread/nptl/pthread_attr_setschedpolicy.c +++ b/libpthread/nptl/pthread_attr_setschedpolicy.c @@ -23,6 +23,7 @@ int +attribute_hidden __pthread_attr_setschedpolicy ( pthread_attr_t *attr, int policy) diff --git a/libpthread/nptl/pthread_attr_setscope.c b/libpthread/nptl/pthread_attr_setscope.c index cc4e46708..8155bead8 100644 --- a/libpthread/nptl/pthread_attr_setscope.c +++ b/libpthread/nptl/pthread_attr_setscope.c @@ -23,6 +23,7 @@ int +attribute_hidden __pthread_attr_setscope ( pthread_attr_t *attr, int scope) diff --git a/libpthread/nptl/pthread_cond_destroy.c b/libpthread/nptl/pthread_cond_destroy.c index b67b53506..6f13d97a4 100644 --- a/libpthread/nptl/pthread_cond_destroy.c +++ b/libpthread/nptl/pthread_cond_destroy.c @@ -22,6 +22,7 @@ int +attribute_hidden __pthread_cond_destroy ( pthread_cond_t *cond) { diff --git a/libpthread/nptl/pthread_cond_init.c b/libpthread/nptl/pthread_cond_init.c index dec644465..e7a18e454 100644 --- a/libpthread/nptl/pthread_cond_init.c +++ b/libpthread/nptl/pthread_cond_init.c @@ -22,6 +22,7 @@ int +attribute_hidden __pthread_cond_init ( pthread_cond_t *cond, const pthread_condattr_t *cond_attr) diff --git a/libpthread/nptl/pthread_condattr_destroy.c b/libpthread/nptl/pthread_condattr_destroy.c index bdb644152..b0da06094 100644 --- a/libpthread/nptl/pthread_condattr_destroy.c +++ b/libpthread/nptl/pthread_condattr_destroy.c @@ -21,6 +21,7 @@ int +attribute_hidden __pthread_condattr_destroy (pthread_condattr_t *attr) { /* Nothing to be done. */ diff --git a/libpthread/nptl/pthread_condattr_init.c b/libpthread/nptl/pthread_condattr_init.c index d22ca1e1d..05ab6a2b4 100644 --- a/libpthread/nptl/pthread_condattr_init.c +++ b/libpthread/nptl/pthread_condattr_init.c @@ -22,6 +22,7 @@ int +attribute_hidden __pthread_condattr_init (pthread_condattr_t *attr) { memset (attr, '\0', sizeof (*attr)); diff --git a/libpthread/nptl/pthread_create.c b/libpthread/nptl/pthread_create.c index 8b53cb199..0825873af 100644 --- a/libpthread/nptl/pthread_create.c +++ b/libpthread/nptl/pthread_create.c @@ -44,7 +44,7 @@ static td_thr_events_t __nptl_threads_events __attribute_used__; static struct pthread *__nptl_last_event __attribute_used__; /* Number of threads running. */ -unsigned int __nptl_nthreads = 1; +unsigned int attribute_hidden __nptl_nthreads = 1; /* Code to allocate and deallocate a stack. */ diff --git a/libpthread/nptl/pthread_equal.c b/libpthread/nptl/pthread_equal.c index 8587e0f52..4c9a24caf 100644 --- a/libpthread/nptl/pthread_equal.c +++ b/libpthread/nptl/pthread_equal.c @@ -21,6 +21,7 @@ int +attribute_hidden __pthread_equal (pthread_t thread1, pthread_t thread2) { return thread1 == thread2; diff --git a/libpthread/nptl/pthread_exit.c b/libpthread/nptl/pthread_exit.c index a8c92fd29..de43cb886 100644 --- a/libpthread/nptl/pthread_exit.c +++ b/libpthread/nptl/pthread_exit.c @@ -22,6 +22,7 @@ void +attribute_hidden __pthread_exit (void* value) { THREAD_SETMEM (THREAD_SELF, result, value); diff --git a/libpthread/nptl/pthread_getschedparam.c b/libpthread/nptl/pthread_getschedparam.c index bb5f0a97e..9c6ea27ec 100644 --- a/libpthread/nptl/pthread_getschedparam.c +++ b/libpthread/nptl/pthread_getschedparam.c @@ -24,6 +24,7 @@ int +attribute_hidden __pthread_getschedparam ( pthread_t threadid, int *policy, diff --git a/libpthread/nptl/pthread_getspecific.c b/libpthread/nptl/pthread_getspecific.c index 62c48fe8e..183595c67 100644 --- a/libpthread/nptl/pthread_getspecific.c +++ b/libpthread/nptl/pthread_getspecific.c @@ -22,6 +22,7 @@ void * +attribute_hidden __pthread_getspecific (pthread_key_t key) { struct pthread_key_data *data; diff --git a/libpthread/nptl/pthread_key_create.c b/libpthread/nptl/pthread_key_create.c index 3744c08ad..21f60ad60 100644 --- a/libpthread/nptl/pthread_key_create.c +++ b/libpthread/nptl/pthread_key_create.c @@ -23,6 +23,7 @@ int +attribute_hidden __pthread_key_create ( pthread_key_t *key, void (*destr) (void *)) diff --git a/libpthread/nptl/pthread_mutex_destroy.c b/libpthread/nptl/pthread_mutex_destroy.c index f487d617a..5207433ef 100644 --- a/libpthread/nptl/pthread_mutex_destroy.c +++ b/libpthread/nptl/pthread_mutex_destroy.c @@ -22,6 +22,7 @@ int +attribute_hidden __pthread_mutex_destroy ( pthread_mutex_t *mutex) { diff --git a/libpthread/nptl/pthread_mutex_init.c b/libpthread/nptl/pthread_mutex_init.c index dd6e6d6fe..fee82cc5b 100644 --- a/libpthread/nptl/pthread_mutex_init.c +++ b/libpthread/nptl/pthread_mutex_init.c @@ -37,6 +37,7 @@ static int tpi_supported; int +attribute_hidden __pthread_mutex_init ( pthread_mutex_t *mutex, const pthread_mutexattr_t *mutexattr) diff --git a/libpthread/nptl/pthread_mutex_lock.c b/libpthread/nptl/pthread_mutex_lock.c index 47e4d4158..d00e13546 100644 --- a/libpthread/nptl/pthread_mutex_lock.c +++ b/libpthread/nptl/pthread_mutex_lock.c @@ -42,6 +42,7 @@ static int __pthread_mutex_lock_full (pthread_mutex_t *mutex) int +attribute_hidden __pthread_mutex_lock ( pthread_mutex_t *mutex) { diff --git a/libpthread/nptl/pthread_mutex_unlock.c b/libpthread/nptl/pthread_mutex_unlock.c index f164cde3a..15a5d1da9 100644 --- a/libpthread/nptl/pthread_mutex_unlock.c +++ b/libpthread/nptl/pthread_mutex_unlock.c @@ -284,6 +284,7 @@ __pthread_mutex_unlock_full (pthread_mutex_t *mutex, int decr) int +attribute_hidden __pthread_mutex_unlock ( pthread_mutex_t *mutex) { diff --git a/libpthread/nptl/pthread_self.c b/libpthread/nptl/pthread_self.c index f0e3b3f98..61cb2a7be 100644 --- a/libpthread/nptl/pthread_self.c +++ b/libpthread/nptl/pthread_self.c @@ -22,6 +22,7 @@ pthread_t +attribute_hidden __pthread_self (void) { return (pthread_t) THREAD_SELF; diff --git a/libpthread/nptl/pthread_setcancelstate.c b/libpthread/nptl/pthread_setcancelstate.c index e53b52d67..0da9a74f9 100644 --- a/libpthread/nptl/pthread_setcancelstate.c +++ b/libpthread/nptl/pthread_setcancelstate.c @@ -23,6 +23,7 @@ int +attribute_hidden __pthread_setcancelstate ( int state, int *oldstate) diff --git a/libpthread/nptl/pthread_setcanceltype.c b/libpthread/nptl/pthread_setcanceltype.c index 47c104b02..3cb723537 100644 --- a/libpthread/nptl/pthread_setcanceltype.c +++ b/libpthread/nptl/pthread_setcanceltype.c @@ -23,6 +23,7 @@ int +attribute_hidden __pthread_setcanceltype ( int type, int *oldtype) diff --git a/libpthread/nptl/pthread_setschedparam.c b/libpthread/nptl/pthread_setschedparam.c index 9b33b3e3f..dabcb7c71 100644 --- a/libpthread/nptl/pthread_setschedparam.c +++ b/libpthread/nptl/pthread_setschedparam.c @@ -25,6 +25,7 @@ int +attribute_hidden __pthread_setschedparam ( pthread_t threadid, int policy, diff --git a/libpthread/nptl/pthread_setspecific.c b/libpthread/nptl/pthread_setspecific.c index 8e24be723..0f24d6879 100644 --- a/libpthread/nptl/pthread_setspecific.c +++ b/libpthread/nptl/pthread_setspecific.c @@ -23,6 +23,7 @@ int +attribute_hidden __pthread_setspecific ( pthread_key_t key, const void *value) diff --git a/libpthread/nptl/sysdeps/pthread/pthread_cond_broadcast.c b/libpthread/nptl/sysdeps/pthread/pthread_cond_broadcast.c index 5e7465774..04cfc3a72 100644 --- a/libpthread/nptl/sysdeps/pthread/pthread_cond_broadcast.c +++ b/libpthread/nptl/sysdeps/pthread/pthread_cond_broadcast.c @@ -28,6 +28,7 @@ int +attribute_hidden __pthread_cond_broadcast ( pthread_cond_t *cond) { diff --git a/libpthread/nptl/sysdeps/pthread/pthread_cond_signal.c b/libpthread/nptl/sysdeps/pthread/pthread_cond_signal.c index d66f3edbb..aa6d108ed 100644 --- a/libpthread/nptl/sysdeps/pthread/pthread_cond_signal.c +++ b/libpthread/nptl/sysdeps/pthread/pthread_cond_signal.c @@ -28,6 +28,7 @@ int +attribute_hidden __pthread_cond_signal ( pthread_cond_t *cond) { diff --git a/libpthread/nptl/sysdeps/pthread/pthread_cond_timedwait.c b/libpthread/nptl/sysdeps/pthread/pthread_cond_timedwait.c index 4aaf5df75..88aa0dbf1 100644 --- a/libpthread/nptl/sysdeps/pthread/pthread_cond_timedwait.c +++ b/libpthread/nptl/sysdeps/pthread/pthread_cond_timedwait.c @@ -39,6 +39,7 @@ struct _condvar_cleanup_buffer }; int +attribute_hidden __pthread_cond_timedwait ( pthread_cond_t *cond, pthread_mutex_t *mutex, diff --git a/libpthread/nptl/sysdeps/pthread/pthread_cond_wait.c b/libpthread/nptl/sysdeps/pthread/pthread_cond_wait.c index 2fac02d83..ad04f151d 100644 --- a/libpthread/nptl/sysdeps/pthread/pthread_cond_wait.c +++ b/libpthread/nptl/sysdeps/pthread/pthread_cond_wait.c @@ -89,6 +89,7 @@ __condvar_cleanup (void *arg) int +attribute_hidden __pthread_cond_wait ( pthread_cond_t *cond, pthread_mutex_t *mutex) diff --git a/libpthread/nptl/sysdeps/pthread/pthread_rwlock_rdlock.c b/libpthread/nptl/sysdeps/pthread/pthread_rwlock_rdlock.c index dc00f2a08..af2adb395 100644 --- a/libpthread/nptl/sysdeps/pthread/pthread_rwlock_rdlock.c +++ b/libpthread/nptl/sysdeps/pthread/pthread_rwlock_rdlock.c @@ -26,6 +26,7 @@ /* Acquire read lock for RWLOCK. */ int +attribute_hidden __pthread_rwlock_rdlock ( pthread_rwlock_t *rwlock) { diff --git a/libpthread/nptl/sysdeps/pthread/pthread_rwlock_unlock.c b/libpthread/nptl/sysdeps/pthread/pthread_rwlock_unlock.c index a7ef71a11..510395e18 100644 --- a/libpthread/nptl/sysdeps/pthread/pthread_rwlock_unlock.c +++ b/libpthread/nptl/sysdeps/pthread/pthread_rwlock_unlock.c @@ -25,6 +25,7 @@ /* Unlock RWLOCK. */ int +attribute_hidden __pthread_rwlock_unlock (pthread_rwlock_t *rwlock) { lll_lock (rwlock->__data.__lock, rwlock->__data.__shared); diff --git a/libpthread/nptl/sysdeps/pthread/pthread_rwlock_wrlock.c b/libpthread/nptl/sysdeps/pthread/pthread_rwlock_wrlock.c index 81e6daa56..63eed0bac 100644 --- a/libpthread/nptl/sysdeps/pthread/pthread_rwlock_wrlock.c +++ b/libpthread/nptl/sysdeps/pthread/pthread_rwlock_wrlock.c @@ -26,6 +26,7 @@ /* Acquire write lock for RWLOCK. */ int +attribute_hidden __pthread_rwlock_wrlock ( pthread_rwlock_t *rwlock) { 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 diff --git a/libpthread/nptl/unwind.c b/libpthread/nptl/unwind.c index 9a35695cb..d1f824121 100644 --- a/libpthread/nptl/unwind.c +++ b/libpthread/nptl/unwind.c @@ -115,6 +115,7 @@ unwind_cleanup (_Unwind_Reason_Code reason, struct _Unwind_Exception *exc) void +attribute_hidden __cleanup_fct_attribute __attribute ((noreturn)) __pthread_unwind (__pthread_unwind_buf_t *buf) { -- cgit v1.2.3