8 commits

Author	SHA1	Message	Date
Alexander Kabaev	6d5d786f80	Allow threading libraries to register their own locking ... implementation in case default one provided by rtld is not suitable. Consolidate various identical MD lock implementation into a single file using appropriate machine/atomic.h. Approved by: re (scottl)	2003-05-29 22:58:26 +00:00
Alexander Kabaev	605f36fc1e	No need to zero fill memory, mmapped anonymously. Kernel will ... return pre-zeroed pages itself. Noticed by: jake	2003-03-14 21:10:13 +00:00
Alexander Kabaev	f94cc7e9ca	Fix rtld to handle SPARC_R_UA{16,64} relocations correctly. ... Approved by: re (rwatson)	2002-12-05 16:58:31 +00:00
Thomas Moestl	a42a42e9b9	Fix the handling of high PLT entries (> 32764) on sparc64. This requires ... additional arguments to reloc_jmpslot(), which is why MI code and MD code of other platforms had to be changed. Reviewed by: jake Approved by: re	2002-11-18 22:08:50 +00:00
Thomas Moestl	a4823075e5	Return an error if a symbol is not found in reloc_jmpslots() instead of ... crashing.	2002-09-14 12:14:24 +00:00
Jake Burkholder	cf85da5c68	Add needed include of mman.h to fix sparc64 buildworld.	2002-06-24 05:23:46 +00:00
Matthew Dillon	b6801e6b54	The last bits of the alloca -> mmap fix. IA64 and SPARC64 (current only). ... Untested (testing request went unanswered), but sparc64 is not expected to cause problems. IA64 is not expected to cause problems but the patch was slightly more complex so the possibility exists. Approved by: jdp	2002-06-22 18:36:21 +00:00
Jake Burkholder	e4c9dc6770	rtld support for sparc64. ... Largely obtained from: netbsd Submitted by: jake, tmm	2002-03-13 02:40:39 +00:00