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

   1 #include<stdio.h>
   2 #include<assert.h>
   3
   4 int main()
   5 {
   6     int rd, rt;
   7     int result;
   8
   9     rt     = 0x87654321;
  10     result = 0xF0EC0864;
  11
  12     __asm
  13         ("shra.ph %0, %1, 0x03\n\t"
  14          : "=r"(rd)
  15          : "r"(rt)
  16         );
  17     assert(rd == result);
  18
  19     rt     = 0x87654321;
  20     result = 0x87654321;
  21
  22     __asm
  23         ("shra.ph %0, %1, 0x00\n\t"
  24          : "=r"(rd)
  25          : "r"(rt)
  26         );
  27     assert(rd == result);
  28
  29     return 0;
  30 }