May 11, 2007
View ccab6f017b

- atomic_add & atomic_cmpxchg added to ppc - atomic_unkown (used when the procesor does not suport atomic ops or is not among the supported ones), tries now to use a "hash" of locks if GEN_LOCK_SET_T_UNLIMITED is defined => less contention on multi-cpus - atomic_ops.h defines *_UNLIMITED macros when the number of locks or set size are limited only by the available memory (everything exept SYSV sems) - license changes: all the atomic* stuff and the locks are now under a BSD (OpenBSD) style license

Andrei Pelinescu-Onciul authored on 11/05/2007 20:44:15
May 10, 2007
View 35f127eeed

- alpha, armv6 and mip isa2+ atomic_add and atomic_cmpxchg (armv6 & alpha not tested at all due to lacking hardware or emulators)

Andrei Pelinescu-Onciul authored on 10/05/2007 18:27:07
February 28, 2007
View f62d0dc154

- compilation fix for gcc < 2.9 (workaround for unsuported contraint)

Andrei Pelinescu-Onciul authored on 28/02/2007 19:20:24
March 31, 2006
View 0db44da77f

- added atomic ops & mem. barriers support for: - arm - arm v6 (untested, but it compiles ok) - alpha (untested. but it compiles ok) - fastlock: minor fixes - Makefile.defs: support for mip64 and armv6; various minor fixes

Andrei Pelinescu-Onciul authored on 31/03/2006 21:22:40