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

   1 #include"io.h"
   2
   3 int main(void)
   4 {
   5     long long rd, rs, rt;
   6     long long result;
   7
   8     rs     = 0x00000010;
   9     rt     = 0x00000001;
  10     result = 0x00000009;
  11
  12     __asm
  13         ("addqh_r.w  %0, %1, %2\n\t"
  14          : "=r"(rd)
  15          : "r"(rs), "r"(rt)
  16         );
  17
  18     if (rd != result) {
  19         printf("addqh_r.w error!\n");
  20         return -1;
  21     }
  22     rs     = 0xFFFFFFFE;
  23     rt     = 0x00000001;
  24     result = 0x00000000;
  25
  26     __asm
  27         ("addqh_r.w  %0, %1, %2\n\t"
  28          : "=r"(rd)
  29          : "r"(rs), "r"(rt)
  30         );
  31
  32     if (rd != result) {
  33         printf("addqh_r.w error!\n");
  34         return -1;
  35     }
  36
  37     return 0;
  38 }