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Fix invalid reads in valgrind fate, patch by Daniel Kang <daniel dot d dot

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kang at gmail com>, as part of Google's GCI 2010.

Originally committed as revision 26177 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Daniel Kang 2010-12-31 01:29:06 +00:00 committed by Ronald S. Bultje
parent f19c58b4cf
commit 0790caba60
1 changed files with 8 additions and 8 deletions
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16
libavcodec/x86/h264_intrapred.asm
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@ -2679,10 +2679,10 @@ INIT_MMX
cglobal pred4x4_horizontal_up_mmxext, 3,3
sub r0, r2
lea r1, [r0+r2*2]
movq m0, [r0+r2*1-8]
punpckhbw m0, [r0+r2*2-8]
movq m1, [r1+r2*1-8]
punpckhbw m1, [r1+r2*2-8]
movd m0, [r0+r2*1-4]
punpcklbw m0, [r0+r2*2-4]
movd m1, [r1+r2*1-4]
punpcklbw m1, [r1+r2*2-4]
punpckhwd m0, m1
movq m1, m0
punpckhbw m1, m1
@ -2716,10 +2716,10 @@ cglobal pred4x4_horizontal_down_mmxext, 3,3
movh m0, [r0-4] ; lt ..
punpckldq m0, [r0] ; t3 t2 t1 t0 lt .. .. ..
psllq m0, 8 ; t2 t1 t0 lt .. .. .. ..
movq m1, [r1+r2*2-8] ; l3
punpckhbw m1, [r1+r2*1-8] ; l2 l3
movq m2, [r0+r2*2-8] ; l1
punpckhbw m2, [r0+r2*1-8] ; l0 l1
movd m1, [r1+r2*2-4] ; l3
punpcklbw m1, [r1+r2*1-4] ; l2 l3
movd m2, [r0+r2*2-4] ; l1
punpcklbw m2, [r0+r2*1-4] ; l0 l1
punpckhwd m1, m2 ; l0 l1 l2 l3
punpckhdq m1, m0 ; t2 t1 t0 lt l0 l1 l2 l3
movq m0, m1