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Support for Mac OS X Intel, part 3: binary integer constants: 

Apple's assembler only understands the same integer constants as C does: hex, decimal, octal. It doesn't understand binary integer constants (0b...) so this patch replaces binary integer constants with hex ones.
Patch by John Dalgliesh % johnd AH defyne P org %
Original thread:
Date: Aug 10, 2006 8:16 AM
Subject: [Ffmpeg-devel] Mac OS X Intel part 3: binary integer constants

Originally committed as revision 5970 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
John Dalgliesh 2006-08-10 09:06:06 +00:00 committed by Guillaume Poirier
parent b361ba2a45
commit fc48b6fe74
1 changed files with 5 additions and 5 deletions
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10
libavcodec/i386/idct_mmx_xvid.c
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@ -295,17 +295,17 @@ static const int16_t tab_i_04_xmm[32*4] attribute_used __attribute__ ((aligned(8
"movq 8+" #A1 ",%%mm1 \n\t"/* 1 ; x7 x6 x5 x4*/\
"movq %%mm0,%%mm2 \n\t"/* 2 ; x3 x2 x1 x0*/\
"movq " #A3 ",%%mm3 \n\t"/* 3 ; w05 w04 w01 w00*/\
"pshufw $0b10001000,%%mm0,%%mm0 \n\t"/* x2 x0 x2 x0*/\
"pshufw $0x88,%%mm0,%%mm0 \n\t"/* x2 x0 x2 x0*/\
"movq 8+" #A3 ",%%mm4 \n\t"/* 4 ; w07 w06 w03 w02*/\
"movq %%mm1,%%mm5 \n\t"/* 5 ; x7 x6 x5 x4*/\
"pmaddwd %%mm0,%%mm3 \n\t"/* x2*w05+x0*w04 x2*w01+x0*w00*/\
"movq 32+" #A3 ",%%mm6 \n\t"/* 6 ; w21 w20 w17 w16*/\
"pshufw $0b10001000,%%mm1,%%mm1 \n\t"/* x6 x4 x6 x4*/\
"pshufw $0x88,%%mm1,%%mm1 \n\t"/* x6 x4 x6 x4*/\
"pmaddwd %%mm1,%%mm4 \n\t"/* x6*w07+x4*w06 x6*w03+x4*w02*/\
"movq 40+" #A3 ",%%mm7 \n\t"/* 7 ; w23 w22 w19 w18*/\
"pshufw $0b11011101,%%mm2,%%mm2 \n\t"/* x3 x1 x3 x1*/\
"pshufw $0xdd,%%mm2,%%mm2 \n\t"/* x3 x1 x3 x1*/\
"pmaddwd %%mm2,%%mm6 \n\t"/* x3*w21+x1*w20 x3*w17+x1*w16*/\
"pshufw $0b11011101,%%mm5,%%mm5 \n\t"/* x7 x5 x7 x5*/\
"pshufw $0xdd,%%mm5,%%mm5 \n\t"/* x7 x5 x7 x5*/\
"pmaddwd %%mm5,%%mm7 \n\t"/* x7*w23+x5*w22 x7*w19+x5*w18*/\
"paddd " #A4 ",%%mm3 \n\t"/* +%4*/\
"pmaddwd 16+" #A3 ",%%mm0 \n\t"/* x2*w13+x0*w12 x2*w09+x0*w08*/\
@ -330,7 +330,7 @@ static const int16_t tab_i_04_xmm[32*4] attribute_used __attribute__ ((aligned(8
"packssdw %%mm0,%%mm3 \n\t"/* 0 ; y3 y2 y1 y0*/\
"packssdw %%mm4,%%mm7 \n\t"/* 4 ; y6 y7 y4 y5*/\
"movq %%mm3, " #A2 " \n\t"/* 3 ; save y3 y2 y1 y0*/\
"pshufw $0b10110001,%%mm7,%%mm7 \n\t"/* y7 y6 y5 y4*/\
"pshufw $0xb1,%%mm7,%%mm7 \n\t"/* y7 y6 y5 y4*/\
"movq %%mm7,8 +" #A2 "\n\t"/* 7 ; save y7 y6 y5 y4*/\