tests/tcg/mips/mips32-dspr2/subuh_r_qb.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 = 0x12345678;
  10     rt = 0x87654321;
  11     result = 0xC6E80A2C;
  12
  13     __asm
  14         ("subuh_r.qb %0, %1, %2\n\t"
  15          : "=r"(rd)
  16          : "r"(rs), "r"(rt)
  17         );
  18     assert(rd == result);
  19
  20     rs = 0xBEFC292A;
  21     rt = 0x9205C1B4;
  22     result = 0x167cb4bb;
  23
  24     __asm
  25         ("subuh_r.qb %0, %1, %2\n\t"
  26          : "=r"(rd)
  27          : "r"(rs), "r"(rt)
  28         );
  29     assert(rd == result);
  30
  31     return 0;
  32 }