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

42 lines
836 B
C
Raw Normal View History

#include"io.h"
int main(void)
{
long long rd, rs, rt;
long long dsp;
long long result;
rs = 0x11777066;
rt = 0x55AA70FF;
result = 0x02;
__asm
("cmpgdu.eq.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) || (dsp != result)) {
printf("cmpgdu.eq.qb error\n");
return -1;
}
rs = 0x11777066;
rt = 0x11777066;
result = 0x0F;
__asm
("cmpgdu.eq.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) || (dsp != result)) {
printf("cmpgdu.eq.qb error\n");
return -1;
}
return 0;
}