3 commits

Author	SHA1	Message	Date
David Xu	3fceb84efd	Tweak rtld lock to allow recursive on reader lock and detect recursive ... on writer lock. This is first cut at rwlock for rtld. Submitted by: desichen	2003-08-10 22:15:03 +00:00
David Xu	8d5f23a1f9	Temporary disable rwlock based code, replace it with low level KSE locking ... code until rtld-elf and libkse can cooperate better, those code can be restored. Reviewed by: deischen	2003-06-28 09:47:22 +00:00
Alexander Kabaev	84d55c7fad	Attempt to eliminate PLT relocations from rwlock aquire/release ... path, making them suitable for direct use by the dynamic loader. Register libpthread-specific locking API with rtld on startup. This still has some rough edges with signals which should be addresses later. Approved by: re (scottl)	2003-05-30 00:21:52 +00:00