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x86: fft: win64: fix stack alignment for memcpy() call

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This commit is contained in:
Mans Rullgard 2012-06-25 14:33:24 +01:00
parent dc53858063
commit 8725da49a2
1 changed files with 9 additions and 7 deletions
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16
libavcodec/x86/fft_mmx.asm
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@ -640,19 +640,21 @@ cglobal fft_permute, 2,7,1
%if ARCH_X86_64
mov r0, r1
mov r1, r5
%endif
%if WIN64
sub rsp, 8
call memcpy
add rsp, 8
RET
%elif ARCH_X86_64
jmp memcpy
%else
push r2
push r5
push r1
%endif
%if ARCH_X86_64 && WIN64 == 0
jmp memcpy
%else
call memcpy
%if ARCH_X86_32
add esp, 12
%endif
REP_RET
RET
%endif
cglobal imdct_calc, 3,5,3