d70080c4e3
Add MIPS ASE DSP testcases. Signed-off-by: Jia Liu <proljc@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
28 lines
559 B
C
28 lines
559 B
C
#include<stdio.h>
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#include<assert.h>
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int main()
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{
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int rs, rt;
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int ach = 5, acl = 3;
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int resulth, resultl;
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rs = 0x800000FF;
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rt = 0x80000002;
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resulth = 0x05;
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resultl = 0x0201;
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__asm
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("mthi %0, $ac1\n\t"
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"mtlo %1, $ac1\n\t"
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"dpau.h.qbr $ac1, %2, %3\n\t"
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"mfhi %0, $ac1\n\t"
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"mflo %1, $ac1\n\t"
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: "+r"(ach), "+r"(acl)
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: "r"(rs), "r"(rt)
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);
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assert(ach == resulth);
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assert(acl == resultl);
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return 0;
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}
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