tests/tcg/openrisc/test_sflts.c

   1 #include <stdio.h>
   2
   3 int main(void)
   4 {
   5     int a, b;
   6     int result;
   7
   8     a = 0;
   9     b = 3;
  10     result = 4;
  11     __asm
  12     ("1:\n\t"
  13      "l.addi   %0, %0, 4\n\t"
  14      "l.sflts  %0, %1\n\t"
  15      "l.bf 1b\n\t"
  16      "l.nop\n\t"
  17      : "+r"(a)
  18      : "r"(b)
  19     );
  20     if (a != result) {
  21         printf("sflts error\n");
  22         return -1;
  23     }
  24
  25     a = 0;
  26     b = 3;
  27     result = 3;
  28     __asm
  29     ("1:\n\t"
  30      "l.addi    %0, %0, 1\n\t"
  31      "l.sflts   %0, %1\n\t"
  32      "l.bf 1b\n\t"
  33      "l.nop\n\t"
  34      : "+r"(a)
  35      : "r"(b)
  36     );
  37     if (a != result) {
  38         printf("sflts error\n");
  39         return -1;
  40     }
  41
  42     return 0;
  43 }