LXR qemu/tests/tcg/openrisc/test_lf

   1#include <stdio.h>
   2
   3int main(void)
   4{
   5    float a, b, c;
   6    float result;
   7
   8    b = 10.5;
   9    c = 1.5;
  10    result = 9.0;
  11    __asm
  12    ("lf.sub.s  %0, %1, %2\n\t"
  13     : "=r"(a)
  14     : "r"(b), "r"(c)
  15    );
  16    if (a != result) {
  17        printf("lf.sub.s error\n");
  18        return -1;
  19    }
  20
  21/*    b = 0x999;
  22    c = 0x654;
  23    result = 0x345;
  24    __asm
  25    ("lf.sub.d  %0, %1, %2\n\t"
  26     : "=r"(a)
  27     : "r"(b), "r"(c)
  28    );
  29    if (a != result) {
  30        printf("lf.sub.d error\n");
  31        return -1;
  32    }*/
  33
  34    return 0;
  35}
  36