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d70080c4e3
Add MIPS ASE DSP testcases. Signed-off-by: Jia Liu <proljc@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
32 lines
540 B
C
32 lines
540 B
C
#include "io.h"
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int main(void)
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{
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long long rd, rs, rt;
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long long dsp;
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long long resdsp, result;
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rd = 0;
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rs = 0x0202020212345678;
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rt = 0x0034432112344321;
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result = 0x03A8FFFFFFFFFFFF;
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resdsp = 0x01;
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__asm
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("muleu_s.qh.obr %0, %2, %3\n\t"
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"rddsp %1\n\t"
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: "=r"(rd), "=r"(dsp)
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: "r"(rs), "r"(rt)
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);
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dsp = (dsp >> 21) & 0x01;
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if ((rd != result) || (resdsp != dsp)) {
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printf("muleu_s.qh.obr error\n");
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return -1;
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}
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return 0;
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}
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