Implement x86 chkstk in "rust" #194
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@bors: r+ Thanks! |
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Implement x86 chkstk in "rust" cc #183 Basically the same as the x86_64 ones, except `__alloca` doesn't need to fix the parameter register. I've manually verified that the disassembly is the same, and that these work in a compiled rust program. The second commit disables compiling probestack functions for `feature = mangled-names`. They aren't needed during testing because they aren't comparison tested and the unmangled versions are the ones that actually get used. r? @alexcrichton
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cc #183
Basically the same as the x86_64 ones, except
__allocadoesn't need to fix the parameter register. I've manually verified that the disassembly is the same, and that these work in a compiled rust program.The second commit disables compiling probestack functions for
feature = mangled-names. They aren't needed during testing because they aren't comparison tested and the unmangled versions are the ones that actually get used.r? @alexcrichton