Marcel Moolenaar cd28f17da2 Change the thread ID (thr_id_t) used for 1:1 threading from being a ... pointer to the corresponding struct thread to the thread ID (lwpid_t) assigned to that thread. The primary reason for this change is that libthr now internally uses the same ID as the debugger and the kernel when referencing to a kernel thread. This allows us to implement the support for debugging without additional translations and/or mappings. To preserve the ABI, the 1:1 threading syscalls, including the umtx locking API have not been changed to work on a lwpid_t. Instead the 1:1 threading syscalls operate on long and the umtx locking API has not been changed except for the contested bit. Previously this was the least significant bit. Now it's the most significant bit. Since the contested bit should not be tested by userland, this change is not expected to be visible. Just to be sure, UMTX_CONTESTED has been removed from <sys/umtx.h>. Reviewed by: mtm@ ABI preservation tested on: i386, ia64		2004-07-02 00:40:07 +00:00
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Makefile.inc	Implement pthread_atfork in libthr. This is mostly from deichen's	2004-06-27 10:01:35 +00:00
thr_atfork.c	Implement pthread_atfork in libthr. This is mostly from deichen's	2004-06-27 10:01:35 +00:00
thr_attr.c	Move the weak references to the top of the file to conform	2004-02-18 14:56:20 +00:00
thr_autoinit.c
thr_barrier.c	Make libthr async-signal-safe without costly signal masking. The guidlines I	2004-05-20 12:06:16 +00:00
thr_barrierattr.c	Implement PThreads barriers and barrier attributes.	2004-02-19 13:51:52 +00:00
thr_cancel.c	Make libthr async-signal-safe without costly signal masking. The guidlines I	2004-05-20 12:06:16 +00:00
thr_clean.c
thr_concurrency.c
thr_cond.c	Change the thread ID (thr_id_t) used for 1:1 threading from being a	2004-07-02 00:40:07 +00:00
thr_condattr_destroy.c
thr_condattr_init.c
thr_create.c	Change the thread ID (thr_id_t) used for 1:1 threading from being a	2004-07-02 00:40:07 +00:00
thr_detach.c	Make libthr async-signal-safe without costly signal masking. The guidlines I	2004-05-20 12:06:16 +00:00
thr_equal.c
thr_exit.c	Make libthr async-signal-safe without costly signal masking. The guidlines I	2004-05-20 12:06:16 +00:00
thr_find_thread.c	o Initialize a local variable before referencing it. This was not	2004-03-26 14:45:35 +00:00
thr_getprio.c
thr_info.c
thr_init.c	Implement pthread_atfork in libthr. This is mostly from deichen's	2004-06-27 10:01:35 +00:00
thr_join.c	Make libthr async-signal-safe without costly signal masking. The guidlines I	2004-05-20 12:06:16 +00:00
thr_kern.c	Stop using signals for synchronizing threads. The performance penalty	2004-03-27 14:39:21 +00:00
thr_main_np.c
thr_mattr_init.c
thr_mattr_kind_np.c	o Also check that the mutex type is not less than the minimum allowable value.	2004-03-29 13:57:55 +00:00
thr_multi_np.c
thr_mutex_prioceiling.c	o Style	2004-02-18 15:22:52 +00:00
thr_mutex_protocol.c	o Style	2004-02-18 15:22:52 +00:00
thr_mutex.c	Change the thread ID (thr_id_t) used for 1:1 threading from being a	2004-07-02 00:40:07 +00:00
thr_mutexattr_destroy.c
thr_once.c
thr_printf.c	style cleanup: Remove duplicate $FreeBSD$ tags.	2004-02-10 20:42:33 +00:00
thr_private.h	Change the thread ID (thr_id_t) used for 1:1 threading from being a	2004-07-02 00:40:07 +00:00
thr_resume_np.c	Make libthr async-signal-safe without costly signal masking. The guidlines I	2004-05-20 12:06:16 +00:00
thr_rwlock.c	There are consumers of rwlocks, inluding our own libc, that depend on	2004-02-18 15:30:10 +00:00
thr_rwlockattr.c
thr_self.c
thr_sem.c	Remove the band-aid (#include <time.h>).	2004-02-03 22:30:01 +00:00
thr_seterrno.c
thr_setprio.c
thr_setschedparam.c	Make libthr async-signal-safe without costly signal masking. The guidlines I	2004-05-20 12:06:16 +00:00
thr_sig.c	Make libthr async-signal-safe without costly signal masking. The guidlines I	2004-05-20 12:06:16 +00:00
thr_spec.c
thr_spinlock.c	Unconditionaly initialize any spin lock passed to pthread_spin_init(). While	2004-04-24 09:38:41 +00:00
thr_stack.c
thr_subr.c	Ugghh, cvs add the functions necessary to lock the global signal action	2003-12-09 11:06:55 +00:00
thr_suspend_np.c	Return ENOTSUP instead of -1.	2004-01-15 16:09:58 +00:00
thr_syscalls.c	Implement pthread_atfork in libthr. This is mostly from deichen's	2004-06-27 10:01:35 +00:00
thr_yield.c