Clobber all registers in context switching for compiler compatibility

sustrik / libmill

Go-style concurrency in C

MIT License

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Closed raedwulf closed 8 years ago

raedwulf commented 8 years ago

Re-introduced the register clobbering in the x86-64 implementation of context switching as clang is less conservative than gcc.

sustrik commented 8 years ago

Merged. Thanks!