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imdct36: mark SSE functions as using all 16 XMM registers. 

On x86-64, it indeed uses all 16 registers (and on x86-32, this gets
clipped to 8). Not marking it properly causes callers of this function
to fail randomly because of XMM register clobbering.
This commit is contained in:
Ronald S. Bultje 2012-01-29 08:14:05 -08:00
parent e92003514d
commit 331e7c4cb3
1 changed files with 1 additions and 1 deletions
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2
libavcodec/x86/imdct36_sse.asm
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@ -391,7 +391,7 @@ INIT_XMM sse
%endif
%macro DEFINE_FOUR_IMDCT 0
cglobal four_imdct36_float, 5,5,8, out, buf, in, win, tmp
cglobal four_imdct36_float, 5,5,16, out, buf, in, win, tmp
movlps m0, [inq+64]
movhps m0, [inq+64 + 72]
movlps m3, [inq+64 + 2*72]