tests/tcg/openrisc/test_divu.c

   1 #include <stdio.h>
   2
   3 int main(void)
   4 {
   5     int a, b, c;
   6     int result;
   7
   8     b = 0x120;
   9     c = 0x4;
  10     result = 0x48;
  11
  12     __asm
  13     ("l.divu  %0, %1, %2\n\t"
  14      : "=r"(a)
  15      : "r"(b), "r"(c)
  16     );
  17     if (a != result) {
  18         printf("divu error\n");
  19         return -1;
  20     }
  21
  22     result = 0x4;
  23     __asm
  24     ("l.divu %0, %1, %0\n\t"
  25      : "+r"(a)
  26      : "r"(b)
  27     );
  28     if (a != result) {
  29         printf("divu error\n");
  30         return -1;
  31     }
  32
  33     return 0;
  34 }