tests/tcg/mips/user/ase/dsp/test_dsp_r2_addqh_w.c

   1 #include<stdio.h>
   2 #include<assert.h>
   3
   4 int main()
   5 {
   6     int rd, rs, rt;
   7     int result;
   8
   9     rs     = 0x00000010;
  10     rt     = 0x00000001;
  11     result = 0x00000008;
  12
  13     __asm
  14         ("addqh.w  %0, %1, %2\n\t"
  15          : "=r"(rd)
  16          : "r"(rs), "r"(rt)
  17         );
  18
  19     assert(rd == result);
  20
  21     rs     = 0xFFFFFFFE;
  22     rt     = 0x00000001;
  23     result = 0xFFFFFFFF;
  24
  25     __asm
  26         ("addqh.w  %0, %1, %2\n\t"
  27          : "=r"(rd)
  28          : "r"(rs), "r"(rt)
  29         );
  30
  31     assert(rd == result);
  32
  33     return 0;
  34 }