[libcxx] Fix atomic type for arm (pre v6) to work w/out needing libatomic
Similar to d061adc48d54e, avoid using a 64 bit type for libc++'s
__cxx_contention_t on arm (pre v6), as this architecture lacks support
for 64 bit atomics.
Description
Description
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Details
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dim Authored on Dec 17 2021, 10:08 PM - Parents
- rG21c171475da0: Add clzdi2 to libsa on mips and powerpc, when built with gcc
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