tests/tcg/openrisc/test_addic.c

   1 #include <stdio.h>
   2
   3 int main(void)
   4 {
   5     int a, b, c;
   6     int result;
   7
   8     a = 1;
   9     result = 0x1;
  10     __asm
  11     ("l.addic %0, %0, 0xffff\n\t"
  12      : "+r"(a)
  13     );
  14     if (a != result) {
  15         printf("first addic error\n");
  16         return -1;
  17    }
  18
  19     a = 0x1;
  20     result = 0x201;
  21     __asm
  22     ("l.addic %0, %0, 0xffff\n\t"
  23      "l.ori   %0, r0, 0x100\n\t"
  24      "l.addic %0, %0, 0x100\n\t"
  25      : "+r"(a)
  26     );
  27     if (a != result) {
  28         printf("second addic error\n");
  29         return -1;
  30     }
  31
  32     return 0;
  33 }