tests/tcg/mips/mips64-dspr2/subuh_qb.c

   1 #include"io.h"
   2
   3 int main(void)
   4 {
   5     long long rd, rs, rt;
   6     long long result;
   7
   8     rs = 0x12345678;
   9     rt = 0x87654321;
  10     result = 0xC5E7092B;
  11
  12     __asm
  13         ("subuh.qb %0, %1, %2\n\t"
  14          : "=r"(rd)
  15          : "r"(rs), "r"(rt)
  16         );
  17     if (rd != result) {
  18         printf("subuh.qb wrong\n");
  19         return -1;
  20     }
  21
  22     return 0;
  23 }