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Merge changes from mainline Hurd. Update L4 bits to compile with
those changes.
* sysdeps/l4/pt-block.c (__pthread_block): Call l4_receive, not
L4_Receive.
* sysdeps/l4/pt-create-np.c (pthread_create_from_l4_tid_np): Don't
pass TID to __pthread_create_internal. Emit a warning.
* sysdeps/l4/pt-stack-alloc.c (allocate_page): Remove function.
(__pthread_stack_alloc): Don't require that STACKSIZE is equal to
__pthread_stacksize. Call mmap.
* sysdeps/l4/pt-thread-halt.c (__pthread_thread_halt): Take
additional argument, need_dealloc. Call __pthread_dealloc. Stop
the thread.
* sysdeps/l4/hurd/pt-sysdep.c (init_routine): When calling
__pthread_create_internal, don't pass the tid.
* tests/test-1.c (main): Use pthread_mutex_init, not
PTHREAD_MUTEX_INITIALIZER.
* pthread/pt-alloc.c: Don't include <bits/atomic.h>. Include
<atomic.h>.
(__pthread_free_threads): Make it an atomicptr_t, not an
__atomicptr_t.
(__pthread_alloc): Don't use __atomicptr_compare_and_swap, use
atomic_compare_and_exchange_val_acq.
* pthread/pt-create.c: Don't include <bits/atomic.h>. Include
<atomic.h>.
(__pthread_total): Make it an atomic_fast32_t, not an __atomic_t.
(__pthread_create_internal): Use atomic_increment and
atomic_decrement, not __atomic_inc and __atomic_dec.
* pthread/pt-dealloc.c: Don't include <bits/atomic.h>. Include
<atomic.h>.
(__pthread_free_threads): Make it an atomicptr_t, not an
__atomicptr_t.
(__pthread_dealloc): Use atomic_compare_and_exchange_val_acq, not
__atomicptr_compare_and_swap.
* pthread/pt-exit.c: Don't include <bits/atomic.h>. Include
<atomic.h>.
(pthread_exit): Use atomic_decrement_and_test, not
__atomic_dec_and_test.
* pthread/pt-internal.h: Don't include <bits/atomic.h>. Include
<atomic.h>.
(__pthread_total): Make it an atomic_fast32_t, not an __atomic_t.
* sysdeps/powerpc/bits/atomic.h: Remove file.
* sysdeps/ia32/bits/atomic.h: Likewise.
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* sysdeps/l4/bits/pthread-np.h (pthread_create_from_l4_tid_np):
Don't require the GNU interface: use _L4_thread_id_t, not
l4_thread_id_t.
(pthread_pool_add_np): Likewise.
(pthread_pool_get_np): Likewise.
* sysdeps/l4/pt-create-np.c (pthread_create_from_l4_tid_np): Likewise.
* sysdeps/l4/pt-pool-np.c (pool_list): Likewise.
(pthread_pool_add_np): Likewise.
(pthread_pool_get_np): Likewise.
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2005-02-08 Neal H. Walfield <neal@gnu.org>
* sysdeps/posix/pt-spin.c (__pthread_spin_lock): Make a weak alias
to _pthread_spin_lock.
* sysdeps/l4/hurd/pt-sysdep.h (_pthread_self): Add
__always_inline__ attribute.
(__pthread_stack_dealloc): Likewise.
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2005-01-12 Neal H. Walfield <neal@gnu.org>
* assert.h: Include prototype for printf.
(assert) [!NDEBUG]: Rewrite to do something useful.
libhurd-cap-server/
2005-01-12 Neal H. Walfield <neal@gnu.org>
* class-init.c (hurd_cap_class_init_untyped): Fix assert.
* bucket-manage-mt.c (manage_mt_worker): Likewise.
libpthread/
2005-01-12 Neal H. Walfield <neal@gnu.org>
* sysdeps/l4/pt-thread-alloc.c: Replace assert with a compile time
warning.
* sysdeps/l4/hurd/pt-sigstate.c (__pthread_sigstate): Don't return
EINVAL. Pretend to work so the generic code is happy.
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* sysdeps/generic/bits/condition.h (__PTHREAD_COND_INITIALIZER):
Remove compound statement.
* pthread/pt-alloc.c (initialize_pthread): Use compound statement.
* sysdeps/generic/pt-cond-init.c (pthread_cond_init): Likewise.
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* pthread/pt-internal.h: Include <atomic.h>, not <bits/atomic.h>.
(__pthread_total): Change type of declaration to uatomic_max_t.
* pthread/pt-alloc.c: Include <atomic.h>, not <bits/atomic.h>.
(__pthread_free_threads): Change type to uatomicptr_t.
(__pthread_alloc): Call atomic_compare_and_exchange_val_acq
instead of __atomicptr_compare_and_swap.
* pthread/pt-create.c: Include <atomic.h>, not <bits/atomic.h>.
(__pthread_total): Change type to uatomic_max_t.
(__pthread_create_internal): Call atomic_increment, not
__atomic_inc and atomic_decrement, not __atomic_dec.
* pthread/pt-dealloc.c: Include <atomic.h>, not <bits/atomic.h>.
(__pthread_free_threads): Declare as uatomicptr_t.
(__pthread_dealloc): Call atomic_compare_and_exchange_val_acq
instead of __atomicptr_compare_and_swap.
* pthread/pt-exit.c: Include <atomic.h>, not <bits/atomic.h>.
(pthread_exit): Call atomic_decrement_and_test instead of
__atomic_dec_and_test.
* sysdeps/l4/pt-create-np.c: Do not include <bits/atomic.h>.
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* sysdeps/generic/bits/mutex.h (__PTHREAD_MUTEX_INITIALIZER):
Remove compound statement.
(pthread_mutex_init): Use compound statement with initializer.
* pthread/pt-alloc.c (initialize_pthread): Likewise.
* sysdeps/generic/pt-mutex-init.c (_pthread_mutex_init): Likewise.
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* sysdeps/l4/bits/pthread-np.h (pthread_pool_add_np,
pthread_pool_get_np): New prototypes.
* sysdeps/l4/pt-pool-np.c: New file.
* Makefile.am (libpthread_a_SOURCES): Add pt-pool-np.c.
* sysdeps/l4/pt-thread-alloc.c (__pthread_thread_alloc): Try to
allocate thread from pool.
* sysdeps/l4/pt-thread-halt.c (__pthread_thread_halt): Add thread
to pool after stopping it.
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* sysdeps/l4/pt-thread-start.c (__pthread_thread_start): Use L4
convenience interface.
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* sysdeps/l4/pt-spin.c (_pthread_spin_lock): Implement using new
time period interface.
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* libpthread: New directory, populated with Neal H. Walfields
pthread implementation.
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