tests/tcg/mips/mips64-dsp/addq_s_w.c

   1 #include "io.h"
   2
   3 int main()
   4 {
   5     long long rd, rs, rt;
   6     long long result;
   7
   8     rt     = 0x10017EFD;
   9     rs     = 0x11111111;
  10     result = 0x2112900e;
  11
  12     __asm
  13         ("addq_s.w %0, %1, %2\n\t"
  14          : "=r"(rd)
  15          : "r"(rs), "r"(rt)
  16         );
  17     if (rd != result) {
  18         printf("addq_s.w error\n");
  19     }
  20
  21     rt     = 0x80017EFD;
  22     rs     = 0x81111111;
  23     result = 0xffffffff80000000;
  24
  25     __asm
  26         ("addq_s.w %0, %1, %2\n\t"
  27          : "=r"(rd)
  28          : "r"(rs), "r"(rt)
  29         );
  30     if (rd != result) {
  31         printf("addq_s.w error\n");
  32     }
  33
  34     rt     = 0x7fffffff;
  35     rs     = 0x01111111;
  36     result = 0x7fffffff;
  37
  38     __asm
  39         ("addq_s.w %0, %1, %2\n\t"
  40          : "=r"(rd)
  41          : "r"(rs), "r"(rt)
  42         );
  43     if (rd != result) {
  44         printf("addq_s.w error\n");
  45     }
  46
  47     return 0;
  48 }