Commit graph

5 commits

Author SHA1 Message Date
Rich Felker
2b71a4d1df fix more instances of old a_xchg (use new a_swap name) 2011-09-16 14:33:51 -04:00
Rich Felker
4106cdcd2d revert some more spin optimizations that turned out to be pessimizations 2011-03-28 22:36:55 -04:00
Rich Felker
117581ca69 fix broken spinlock due to miscompilation
actually this trick also seems to have made the uncontended case slower.
2011-03-28 22:22:54 -04:00
Rich Felker
c322fe4e1a optimize spinlock spin 2011-03-24 23:05:17 -04:00
Rich Felker
0b44a0315b initial check-in, version 0.5.0 2011-02-12 00:22:29 -05:00