On Wed, 25 Jul 2012, Ronald S. Bultje wrote: > diff --git a/libavutil/x86/x86inc.asm b/libavutil/x86/x86inc.asm > index 42ba97a..4b523e9 100644 > --- a/libavutil/x86/x86inc.asm > +++ b/libavutil/x86/x86inc.asm > @@ -369,11 +369,14 @@ DECLARE_REG 14, R15, R15D, R15W, R15B, 120 > %macro RET 0 > WIN64_RESTORE_XMM_INTERNAL rsp > POP_IF_USED 14, 13, 12, 11, 10, 9, 8, 7 > +%if mmsize == 32 > + vzeroupper > +%endif > ret > %endmacro > > %macro REP_RET 0 > - %if regs_used > 7 || xmm_regs_used > 6 > + %if regs_used > 7 || xmm_regs_used > 6 || mmsize == 32 > RET > %else > rep ret
There's 3 implementations of RET, for the 3 ABIs. --Loren Merritt _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
