tests/tcg/mips/mips32-dsp/shrav_r_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     = 0x03;
  10     rt     = 0x87654321;
  11     result = 0xF0ECA864;
  12
  13     __asm
  14         ("shrav_r.w %0, %1, %2\n\t"
  15          : "=r"(rd)
  16          : "r"(rt), "r"(rs)
  17         );
  18     assert(rd == result);
  19
  20     rs     = 0x00;
  21     rt     = 0x40000000;
  22     result = 0x40000000;
  23
  24     __asm
  25         ("shrav_r.w %0, %1, %2\n\t"
  26          : "=r"(rd)
  27          : "r"(rt), "r"(rs)
  28         );
  29
  30     assert(rd == result);
  31     return 0;
  32 }