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authorAdrian Bunk <bunk@debian.org>2018-08-18 12:29:01 +0300
committerAdrian Bunk <bunk@debian.org>2018-08-18 12:29:01 +0300
commitc9b4a8423c388246fb29c49cda44717cb671bdd6 (patch)
tree8666624d7277f0dd146ef497600a2c9f9326651e /library/compiler-builtins/crates/panic-handler/src
parent2fe6c43d1335ca75481ce026df2d9d88b9139dd1 (diff)
downloadrust-c9b4a8423c388246fb29c49cda44717cb671bdd6.tar.gz
rust-c9b4a8423c388246fb29c49cda44717cb671bdd6.zip
Fix __sync_fetch_and_nand_* for pre-v6 ARM
gcc changed semantics for __sync_fetch_and_nand_* in gcc 4.4,
and this was implementing the old semantics:
https://gcc.gnu.org/onlinedocs/gcc-8.2.0/gcc/_005f_005fsync-Builtins.html
Diffstat (limited to 'library/compiler-builtins/crates/panic-handler/src')
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