when resolving symbols with only weak defs, use first def, not last def
[musl] / src / thread / pthread_spin_lock.c
2011-03-29 Rich Felkerrevert some more spin optimizations that turned out...
2011-03-29 Rich Felkerfix broken spinlock due to miscompilation
2011-03-25 Rich Felkeroptimize spinlock spin
2011-02-12 Rich Felkerinitial check-in, version 0.5.0