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configure: detect Loongson MIPS extensions
Originally committed as revision 18978 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård authored on 2009/05/29 08:19:29Showing 1 changed files
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@@ -897,6 +897,7 @@ HAVE_LIST=" |
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libdc1394_1 |
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libdc1394_2 |
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llrint |
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+ loongson |
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lrint |
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lrintf |
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lzo1x_999_compress |
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@@ -1916,6 +1917,8 @@ fi |
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# check for assembler specific support |
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+enabled mips && check_asm loongson '"dmult.g $1, $2, $3"' |
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+ |
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enabled ppc && check_asm dcbzl '"dcbzl 0, 1"' |
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enabled ppc && check_asm ppc4xx '"maclhw r10, r11, r12"' |
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enabled ppc && check_asm xform_asm '"lwzx 0, %y0" :: "Z"(*(int*)0)' |