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

   1 #include "io.h"
   2
   3 int main(void)
   4 {
   5     long long rd, rs, rt, result;
   6
   7     rd = 0x0;
   8     rs = 0x246856789ABCDEF0;
   9     rt = 0x123456789ABCDEF0;
  10     result = 0x091A000000000000;
  11
  12     __asm("subuh.ob %0, %1, %2\n\t"
  13           : "=r"(rd)
  14           : "r"(rs), "r"(rt)
  15          );
  16
  17     if (rd != result) {
  18         printf("subuh.ob error\n");
  19         return -1;
  20     }
  21
  22     rs = 0x246856789ABCDEF0;
  23     rt = 0x1131517191B1D1F1;
  24     result = 0x1b4f2d2d51637577;
  25
  26     __asm("subuh.ob %0, %1, %2\n\t"
  27           : "=r"(rd)
  28           : "r"(rs), "r"(rt)
  29          );
  30
  31     if (rd != result) {
  32         printf("subuh.ob error\n");
  33         return -1;
  34     }
  35     return 0;
  36 }