tests/tcg/mips/user/ase/dsp/test_dsp_r2_balign.c

   1 #include<stdio.h>
   2 #include<assert.h>
   3
   4 int main()
   5 {
   6     int rs, rt;
   7     int result;
   8
   9     rs     = 0xFF0055AA;
  10     rt     = 0x0113421B;
  11     result = 0x13421BFF;
  12     __asm
  13         ("balign %0, %1, 0x01\n\t"
  14          : "+r"(rt)
  15          : "r"(rs)
  16         );
  17     assert(rt == result);
  18
  19     rs     = 0xFFFF0FFF;
  20     rt     = 0x00010111;
  21     result = 0x11FFFF0F;
  22     __asm
  23         ("balign %0, %1, 0x03\n\t"
  24          : "+r"(rt)
  25          : "r"(rs)
  26         );
  27     assert(rt == result);
  28
  29     return 0;
  30 }