qemu/tests/tcg/mips/mips64-dspr2/cmpgdu_lt_qb.c


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#include"io.h"

int main(void)
{
    long long rd, rs, rt;
    long long dsp;
    long long result;

    rs         = 0x11777066;
    rt         = 0x55AA70FF;
    result     = 0x0D;
    __asm
        ("cmpgdu.lt.qb %0, %2, %3\n\t"
         "rddsp %1\n\t"
         : "=r"(rd), "=r"(dsp)
         : "r"(rs), "r"(rt)
        );
    dsp = (dsp >> 24) & 0x0F;
    if (rd  != result) {
        printf("cmpgdu.lt.qb error\n");
        return -1;
    }
    if (dsp != result) {
        printf("cmpgdu.lt.qb error\n");
        return -1;
    }

    rs     = 0x11777066;
    rt     = 0x11777066;
    result = 0x00;
    __asm
        ("cmpgdu.lt.qb %0, %2, %3\n\t"
         "rddsp %1\n\t"
         : "=r"(rd), "=r"(dsp)
         : "r"(rs), "r"(rt)
        );
    dsp = (dsp >> 24) & 0x0F;
    if (rd  != result) {
        printf("cmpgdu.lt.qb error\n");
        return -1;
    }
    if (dsp != result) {
        printf("cmpgdu.lt.qb error\n");
        return -1;
    }

    return 0;
}