tests/tcg/openrisc/test_fx.c

   1 #include <stdio.h>
   2
   3 int main(void)
   4 {
   5     int a, b;
   6     int result;
   7
   8     b = 0x123;
   9     result = 1;
  10     __asm
  11     ("l.ff1 %0, %1\n\t"
  12      : "=r"(a)
  13      : "r"(b)
  14     );
  15     if (a != result) {
  16         printf("ff1 error\n");
  17         return -1;
  18     }
  19
  20     b = 0x0;
  21     result = 0;
  22     __asm
  23     ("l.ff1 %0, %1\n\t"
  24      : "=r"(a)
  25      : "r"(b)
  26     );
  27     if (a != result) {
  28         printf("ff1 error\n");
  29         return -1;
  30     }
  31
  32     b = 0x123;
  33     result = 9;
  34     __asm
  35     ("l.fl1 %0, %1\n\t"
  36      : "=r"(a)
  37      : "r"(b)
  38     );
  39     if (a != result) {
  40         printf("fl1 error\n");
  41         return -1;
  42     }
  43
  44     b = 0x0;
  45     result = 0;
  46     __asm
  47     ("l.fl1 %0, %1\n\t"
  48      : "=r"(a)
  49      : "r"(b)
  50     );
  51     if (a != result) {
  52         printf("fl1 error\n");
  53         return -1;
  54     }
  55
  56     return 0;
  57 }