tests/tcg/openrisc/test_and_or.c

   1 #include <stdio.h>
   2
   3 int main(void)
   4 {
   5     int a, b, c;
   6     int result;
   7
   8     b = 0x2;
   9     c = 0x1;
  10     result = 0;
  11     __asm
  12     ("l.and  %0, %1, %2\n\t"
  13      : "=r"(a)
  14      : "r"(b), "r"(c)
  15     );
  16     if (a != result) {
  17         printf("and error\n");
  18         return -1;
  19     }
  20
  21     result = 0x2;
  22     __asm
  23     ("l.andi  %0, %1, 0x3\n\t"
  24      : "=r"(a)
  25      : "r"(b)
  26     );
  27     if (a != result) {
  28         printf("andi error %x\n", a);
  29         return -1;
  30     }
  31
  32     result = 0x3;
  33     __asm
  34     ("l.or   %0, %1, %2\n\t"
  35      : "=r"(a)
  36      : "r"(b), "r"(c)
  37     );
  38     if (a != result) {
  39         printf("or error\n");
  40         return -1;
  41     }
  42
  43     result = 0x3;
  44     __asm
  45     ("l.xor  %0, %1, %2\n\t"
  46      : "=r"(a)
  47      : "r"(b), "r"(c)
  48     );
  49     if (a != result) {
  50         printf("xor error\n");
  51         return -1;
  52     }
  53
  54     __asm
  55     ("l.xori  %0, %1, 0x1\n\t"
  56      : "=r"(a)
  57      : "r"(b)
  58     );
  59     if (a != result) {
  60         printf("xori error\n");
  61         return -1;
  62     }
  63
  64     return 0;
  65 }