hurd: Add hurd thread library

Contributed by

Agustina Arzille <avarzille@riseup.net>
Amos Jeffries <squid3@treenet.co.nz>
David Michael <fedora.dm0@gmail.com>
Marco Gerards <marco@gnu.org>
Marcus Brinkmann <marcus@gnu.org>
Neal H. Walfield <neal@gnu.org>
Pino Toscano <toscano.pino@tiscali.it>
Richard Braun <rbraun@sceen.net>
Roland McGrath <roland@gnu.org>
Samuel Thibault <samuel.thibault@ens-lyon.org>
Thomas DiModica <ricinwich@yahoo.com>
Thomas Schwinge <tschwinge@gnu.org>

	* htl: New directory.
	* sysdeps/htl: New directory.
	* sysdeps/hurd/htl: New directory.
	* sysdeps/i386/htl: New directory.
	* sysdeps/mach/htl: New directory.
	* sysdeps/mach/hurd/htl: New directory.
	* sysdeps/mach/hurd/i386/htl: New directory.
	* nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
	* sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
	* sysdeps/mach/hurd/i386/libpthread.abilist: New file.

1 files changed, 156 insertions, 0 deletions

diff --git a/htl/Versions b/htl/Versions
new file mode 100644
index 0000000000..6a63a1b8a1
--- /dev/null
+++ b/htl/Versions
@@ -0,0 +1,156 @@
+libc {
+  GLIBC_2.21 {
+    pthread_attr_destroy; pthread_attr_getdetachstate;
+    pthread_attr_getinheritsched; pthread_attr_getschedparam;
+    pthread_attr_getschedpolicy; pthread_attr_getscope; pthread_attr_init;
+    pthread_attr_setdetachstate; pthread_attr_setinheritsched;
+    pthread_attr_setschedparam; pthread_attr_setschedpolicy;
+    pthread_attr_setscope;
+    pthread_condattr_destroy; pthread_condattr_init;
+    pthread_cond_broadcast; pthread_cond_destroy;
+    pthread_cond_init; pthread_cond_signal; pthread_cond_wait;
+    pthread_cond_timedwait;
+    pthread_equal;
+    pthread_exit; pthread_getschedparam; pthread_setschedparam;
+    pthread_mutex_destroy; pthread_mutex_init;
+    pthread_mutex_lock; pthread_mutex_trylock; pthread_mutex_unlock;
+    pthread_self; pthread_setcancelstate; pthread_setcanceltype;
+    __pthread_get_cleanup_stack;
+  }
+  GLIBC_2.22 {
+    __register_atfork;
+  }
+  GLIBC_PRIVATE {
+    __libc_alloca_cutoff;
+    __libc_pthread_init;
+  }
+}
+
+libpthread {
+  GLIBC_2.2.6 {
+    _IO_flockfile; _IO_ftrylockfile; _IO_funlockfile;
+  }
+  GLIBC_2.12 {
+    __pthread_errorcheck_mutexattr; __pthread_recursive_mutexattr;
+
+    __pthread_get_cleanup_stack;
+
+    __pthread_mutex_transfer_np;
+
+    _pthread_mutex_destroy; _pthread_mutex_init;
+    _pthread_mutex_lock; _pthread_mutex_trylock; _pthread_mutex_unlock;
+    _pthread_rwlock_destroy; _pthread_rwlock_init;
+
+    _cthread_init_routine;
+
+    cthread_detach;
+    cthread_fork;
+    cthread_keycreate;
+    cthread_getspecific;
+    cthread_setspecific;
+    __mutex_lock_solid;
+    __mutex_unlock_solid;
+    _cthreads_flockfile;
+    _cthreads_ftrylockfile;
+    _cthreads_funlockfile;
+
+    flockfile; ftrylockfile; funlockfile;
+
+    pthread_atfork;
+
+    pthread_attr_destroy; pthread_attr_getdetachstate;
+    pthread_attr_getguardsize; pthread_attr_getinheritsched;
+    pthread_attr_getschedparam; pthread_attr_getschedpolicy;
+    pthread_attr_getscope; pthread_attr_getstack; pthread_attr_getstackaddr;
+    pthread_attr_getstacksize; pthread_attr_init; pthread_attr_setdetachstate;
+    pthread_attr_setguardsize; pthread_attr_setinheritsched;
+    pthread_attr_setschedparam; pthread_attr_setschedpolicy;
+    pthread_attr_setscope; pthread_attr_setstack; pthread_attr_setstackaddr;
+    pthread_attr_setstacksize;
+
+    pthread_barrier_destroy; pthread_barrier_init; pthread_barrier_wait;
+    pthread_barrierattr_destroy; pthread_barrierattr_getpshared;
+    pthread_barrierattr_init; pthread_barrierattr_setpshared;
+
+    pthread_cancel;
+
+    pthread_cond_broadcast; pthread_cond_destroy; pthread_cond_init;
+    pthread_cond_signal; pthread_cond_timedwait; pthread_cond_wait;
+
+    pthread_condattr_destroy; pthread_condattr_getclock;
+    pthread_condattr_getpshared; pthread_condattr_init;
+    pthread_condattr_setclock; pthread_condattr_setpshared;
+
+    pthread_create; pthread_detach; pthread_equal; pthread_exit;
+
+    pthread_getattr_np;
+
+    pthread_getconcurrency; pthread_getcpuclockid;
+    pthread_getschedparam; pthread_getspecific;
+
+    pthread_join;
+
+    pthread_key_create; pthread_key_delete;
+    __pthread_key_create;
+
+    pthread_kill;
+    __pthread_kill;
+
+    pthread_mutex_destroy; pthread_mutex_getprioceiling;
+    pthread_mutex_init; pthread_mutex_lock; pthread_mutex_setprioceiling;
+    pthread_mutex_timedlock; pthread_mutex_transfer_np;
+    pthread_mutex_trylock; pthread_mutex_unlock;
+
+    pthread_mutexattr_destroy; pthread_mutexattr_getprioceiling;
+    pthread_mutexattr_getprotocol; pthread_mutexattr_getpshared;
+    pthread_mutexattr_gettype; pthread_mutexattr_init;
+    pthread_mutexattr_setprioceiling; pthread_mutexattr_setprotocol;
+    pthread_mutexattr_setpshared; pthread_mutexattr_settype;
+
+    pthread_once;
+
+    pthread_rwlock_destroy; pthread_rwlock_init; pthread_rwlock_rdlock;
+    pthread_rwlock_timedrdlock; pthread_rwlock_timedwrlock;
+    pthread_rwlock_tryrdlock; pthread_rwlock_trywrlock;
+    pthread_rwlock_unlock; pthread_rwlock_wrlock;
+
+    pthread_rwlockattr_destroy; pthread_rwlockattr_getpshared;
+    pthread_rwlockattr_init; pthread_rwlockattr_setpshared;
+
+    pthread_self;
+    __pthread_self;
+
+    pthread_setcancelstate; pthread_setcanceltype;
+    pthread_setconcurrency; pthread_setschedparam;
+    pthread_setschedprio; pthread_setspecific;
+
+    pthread_sigmask;
+    pthread_testcancel;
+    pthread_yield;
+
+    sem_close; sem_destroy; sem_getvalue; sem_init; sem_open; sem_post;
+    sem_timedwait; sem_trywait; sem_unlink; sem_wait;
+
+    pthread_spin_destroy; pthread_spin_init; pthread_spin_lock;
+    pthread_spin_trylock; pthread_spin_unlock;
+    __pthread_spin_destroy; __pthread_spin_init;
+    __pthread_spin_lock; __pthread_spin_trylock; __pthread_spin_unlock;
+    _pthread_spin_lock;
+  }
+  GLIBC_2.21 {
+    pthread_hurd_cond_wait_np;
+    pthread_hurd_cond_timedwait_np;
+  }
+  GLIBC_PRIVATE {
+    __shm_directory;
+    __pthread_threads;
+
+    __cthread_detach;
+    __cthread_fork;
+    __cthread_keycreate;
+    __cthread_getspecific;
+    __cthread_setspecific;
+    __pthread_getattr_np;
+    __pthread_attr_getstack;
+  }
+}