And fix some stuff up. It would probably be good to unify the stack handling some more rather than having ABI_PushRegistersAndAdjustStack do part of it and ABI_AlignStack the rest, causing unnecessary subtract instructions on Linux x86 (only).
And fix some stuff up. It would probably be good to unify the stack handling some more rather than having ABI_PushRegistersAndAdjustStack do part of it and ABI_AlignStack the rest, causing unnecessary subtract instructions on Linux x86 (only).