1#include "io.h" 2 3int main(void) 4{ 5 long long rd, rs, rt; 6 long long dsp; 7 long long result; 8 9 rs = 0x12345678; 10 rt = 0x87657fff; 11 result = 0x24AC00FF; 12 13 __asm 14 ("precrqu_s.qb.ph %0, %2, %3\n\t" 15 "rddsp %1\n\t" 16 : "=r"(rd), "=r"(dsp) 17 : "r"(rs), "r"(rt) 18 ); 19 if ((result != rd) || (((dsp >> 22) & 0x01) != 0x01)) { 20 printf("precrqu_s.qb.ph wrong\n"); 21 22 return -1; 23 } 24 25 return 0; 26} 27