Optimize darwin signal emulation.
commit7b60979c02a900e2278be9223e9b752f476bf5a9
authorStas Boukarev <stassats@gmail.com>
Wed, 20 Dec 2017 13:00:17 +0000 (20 16:00 +0300)
committerStas Boukarev <stassats@gmail.com>
Wed, 20 Dec 2017 13:24:16 +0000 (20 16:24 +0300)
tree3a03aa0b701467a9be209edb92697250c0b5410d
parent707ca2ed263adfb657e6189771b58dd30ac4ce89
Optimize darwin signal emulation.

Reduce copying of the signal context, saves 720 bytes of stack space.
src/runtime/x86-64-darwin-os.c