davidxu 5193e44c40 1. Don't override underscore version of aio_suspend(), system(), ... wait(), waitpid() and usleep(), they are internal versions and should not be cancellation points. 2. Make wait3() as a cancellation point. 3. Move raise() and pause() into file thr_sig.c. 4. Add functions _sigsuspend, _sigwait, _sigtimedwait and _sigwaitinfo, remove SIGCANCEL bit in wait-set for those functions, the signal is used internally to implement thread cancellation.		2006-07-25 12:50:05 +00:00
..
arch	Remove declaration of _thr_initial from MD header file, it is no longer	2006-04-04 03:35:26 +00:00
support	Use thr_new syscall to create a new thread, obscure context operations	2005-04-23 02:48:59 +00:00
sys	__error could be called too early before libthr is initialized, test	2006-07-12 03:44:05 +00:00
thread	1. Don't override underscore version of aio_suspend(), system(),	2006-07-25 12:50:05 +00:00
libthr.3	Markup fixes.	2005-06-16 19:01:07 +00:00
Makefile	Install shared libpthread library into /lib; needed by some	2006-04-12 19:42:20 +00:00
pthread.map	1. Don't override underscore version of aio_suspend(), system(),	2006-07-25 12:50:05 +00:00