27 lines
473 B
C
27 lines
473 B
C
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#include "io.h"
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int main(void)
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{
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long long rd, rs, rt, result, dspreg, dspresult;
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rs = 0x6F6F6F6F6F6F6F6F;
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rt = 0x5E5E5E5E5E5E5E5E;
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result = 0x1111111111111111;
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dspresult = 0x0;
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__asm
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("subu.ob %0, %2, %3\n\t"
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"rddsp %1\n\t"
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: "=r"(rd), "=r"(dspreg)
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: "r"(rs), "r"(rt)
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);
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if ((rd != result) || (dspreg != dspresult)) {
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printf("subu.ob 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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