7 commits

Author	SHA1	Message	Date
David E. O'Brien	a2c4cd4549	style.Makefile(5)	2008-02-13 05:25:43 +00:00
David Xu	d99f6dac14	- Remove variable _thr_scope_system, all threads are system scope. ... - Rename _thr_smp_cpus to boolean variable _thr_is_smp. - Define CPU_SPINWAIT macro for each arch, only X86 supports it.	2006-12-15 11:52:01 +00:00
Marcel Moolenaar	cc79b334de	Rename TLS_TP_OFFSET back to TP_OFFSET. The former clashes with rtld.	2006-09-01 06:36:00 +00:00
Marcel Moolenaar	8e61dbecfc	Stylize.	2006-09-01 06:15:00 +00:00
Marcel Moolenaar	9f7b8b0d3c	TLS fixes: ... o The TLS pointer (r2) points 0x7000 after the *end* of the TCB. o _rtld_allocate_tls() gets a pointer to the current TCB, not the current TLS pointer. o _rtld_free_tls() gets the size of the TCB structure.	2006-08-31 19:16:47 +00:00
David Xu	a091d823ad	Import my recent 1:1 threading working. some features improved includes: ... 1. fast simple type mutex. 2. __thread tls works. 3. asynchronous cancellation works ( using signal ). 4. thread synchronization is fully based on umtx, mainly, condition variable and other synchronization objects were rewritten by using umtx directly. those objects can be shared between processes via shared memory, it has to change ABI which does not happen yet. 5. default stack size is increased to 1M on 32 bits platform, 2M for 64 bits platform. As the result, some mysql super-smack benchmarks show performance is improved massivly. Okayed by: jeff, mtm, rwatson, scottl	2005-04-02 01:20:00 +00:00
Peter Grehan	a95a647dcc	libthr powerpc support. ... Submitted by: Suleiman Souhlal <refugee@segfaulted.com> Tested with: most libpthread tests, Apache 'worker' MDM	2004-03-02 06:25:20 +00:00