tests/tcg/mips/mips32-dsp/addq_s_w.c

   1 #include<stdio.h>
   2 #include<assert.h>
   3
   4
   5 int main()
   6 {
   7     int rd, rs, rt;
   8     int result;
   9
  10     rt     = 0x10017EFD;
  11     rs     = 0x11111111;
  12     result = 0x2112900e;
  13
  14     __asm
  15         ("addq_s.w %0, %1, %2\n\t"
  16          : "=r"(rd)
  17          : "r"(rs), "r"(rt)
  18         );
  19     assert(rd == result);
  20
  21     rt     = 0x80017EFD;
  22     rs     = 0x81111111;
  23     result = 0x80000000;
  24
  25     __asm
  26         ("addq_s.w %0, %1, %2\n\t"
  27          : "=r"(rd)
  28          : "r"(rs), "r"(rt)
  29         );
  30     assert(rd == result);
  31
  32     rt     = 0x7fffffff;
  33     rs     = 0x01111111;
  34     result = 0x7fffffff;
  35
  36     __asm
  37         ("addq_s.w %0, %1, %2\n\t"
  38          : "=r"(rd)
  39          : "r"(rs), "r"(rt)
  40         );
  41     assert(rd == result);
  42
  43     return 0;
  44 }