Konstantin Belousov cb5c4b10ba Add two rtld exported symbols, _rtld_atfork_pre and _rtld_atfork_post. ... Threading library calls _pre before the fork, allowing the rtld to lock itself to ensure that other threads of the process are out of dynamic linker. _post releases the locks. This allows the rtld to have consistent state in the child. Although child may legitimately call only async-safe functions, the call may need plt relocation resolution, and this requires working rtld. Reported and debugging help by: rink Reviewed by: kan, davidxu MFC after: 1 month (anyway, not before 7.1 is out)		2008-11-27 11:27:59 +00:00
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arch	Commit missing mips libthr support that I thought I'd committed earlier	2008-05-11 05:54:52 +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	Add two rtld exported symbols, _rtld_atfork_pre and _rtld_atfork_post.	2008-11-27 11:27:59 +00:00
libthr.3	- Stop calling libthr alternative as it's now the default	2007-10-22 10:13:38 +00:00
Makefile	Enable GCC stack protection (aka Propolice) for userland:	2008-06-25 21:33:28 +00:00
pthread.map	Make pthread_cleanup_push() and pthread_cleanup_pop() as a pair of macros,	2008-06-09 01:14:10 +00:00