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SSE instructions in DOS programs? (Developers)

posted by RayeR(R) Homepage, CZ, 13.01.2019, 16:44
(edited by RayeR on 13.01.2019, 23:10)

> There is a GCC option called "-mstackrealign" which should help with that.
> At least, it will do "and esp, -16" (maybe a bit more extra stuff beyond
> just that) which should help you.

I'm not sure if this helps in case of inlined assembly and linking external assembler files (FFMPEG use YASM for some modules), for pure C code it should work.

DOS gives me freedom to unlimited HW access.


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