#include"io.h" | |
int main(void) | |
{ | |
long long rd, rs, rt, dsp; | |
long long result, resultdsp; | |
rs = 0x80001234; | |
rt = 0x80004321; | |
result = 0x7FFF098B; | |
resultdsp = 1; | |
__asm | |
("mulq_s.ph %0, %2, %3\n\t" | |
"rddsp %1\n\t" | |
: "=r"(rd), "=r"(dsp) | |
: "r"(rs), "r"(rt) | |
); | |
dsp = (dsp >> 21) & 0x01; | |
if (rd != result || dsp != resultdsp) { | |
printf("mulq_s.ph error\n"); | |
return -1; | |
} | |
return 0; | |
} |