42 lines
732 B
C
42 lines
732 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 result;
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rs = 0x12345678;
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rt = 0x87654321;
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result = 0x12348765;
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__asm
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("precrq_rs.ph.w %0, %1, %2\n\t"
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: "=r"(rd)
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: "r"(rs), "r"(rt)
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);
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if (result != rd) {
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printf("1 precrq_rs.ph.w wrong\n");
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return -1;
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}
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rs = 0x7fffC678;
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rt = 0x865432A0;
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result = 0x7fff8654;
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__asm
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("precrq_rs.ph.w %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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if ((result != rd) || (((dsp >> 22) & 0x01) != 1)) {
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printf("2 precrq_rs.ph.w wrong\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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