• Janne Grunau's avatar
    x86: checkasm: check for or handle missing cleanup after MMX instructions · 711781d7
    Janne Grunau authored
    Not every asm routine is expected clear the MMX state after returning.
    It is however a requisite for testing floating point code in checkasm.
    Annotate functions requiring cleanup with declare_func_emms() and issue
    emms after the call. The remaining functions are checked for having  a
    cleared MMX state after return.
    711781d7
checkasm.asm 5.86 KB