fix return value of wmemcmp for extreme wchar_t values
[musl] / arch / powerpc / atomic_arch.h
2018-09-14 Rich Felkerfix broken atomic store on powerpc[64]
2017-08-30 Szabolcs Nagyadd a_clz_64 helper function
2016-01-22 Rich Felkeroverhaul powerpc atomics for new atomics framework
2016-01-21 Rich Felkerrefactor internal atomic.h