tests/tcg/openrisc/test_lf_ges.c

   1 #include <stdio.h>
   2
   3 int main(void)
   4 {
   5     int a, result;
   6     float b, c;
   7
   8     a = 0;
   9     b = 122.5;
  10     c = 123.5;
  11     result = 0x1;
  12     __asm
  13     ("lfges:\n\t"
  14      "l.addi    %0, %0, 0x1\n\t"
  15      "lf.sfge.s %1, %2\n\t"
  16      "l.bf      lfges\n\t"
  17      "l.nop\n\t"
  18      : "+r"(a)
  19      : "r"(b), "r"(c)
  20     );
  21     if (a != result) {
  22         printf("lf.sfge.s error\n");
  23         return -1;
  24     }
  25
  26     b = 133.5;
  27     c = 13.5;
  28     result = 0x3;
  29     __asm
  30     ("l.addi    %0, %0, 0x1\n\t"
  31      "l.addi    %0, %0, 0x1\n\t"
  32      "lf.sfge.s %1, %2\n\t"
  33      "l.bf      1f\n\t"
  34      "l.nop\n\t"
  35      "l.addi    %0, %0, 0x1\n\t"
  36      "l.addi    %0, %0, 0x1\n\t"
  37      "1:\n\t"
  38      : "+r"(a)
  39      : "r"(b), "r"(c)
  40     );
  41     if (a != result) {
  42         printf("lf.sfge.s error\n");
  43         return -1;
  44     }
  45
  46 /*    int a, result;
  47     double b, c;
  48
  49     a = 0x1;
  50     b = 122.5;
  51     c = 123.5;
  52     result = 0x2;
  53     __asm
  54     ("lfged:\n\t"
  55      "l.addi    %0, %0, 0x1\n\t"
  56      "lf.sfge.d %1, %2\n\t"
  57      "l.bf      lfged\n\t"
  58      "l.nop\n\t"
  59      : "+r"(a)
  60      : "r"(b), "r"(c)
  61     );
  62     if (a != result) {
  63         printf("lf.sfge.d error\n");
  64         return -1;
  65     }
  66
  67     b = 133.5;
  68     c = 13.5;
  69     result = 0x4;
  70     __asm
  71     ("lf.sfge.d %1, %2\n\t"
  72      "l.bf      1f\n\t"
  73      "l.nop\n\t"
  74      "l.addi    %0, %0, 0x1\n\t"
  75      "l.addi    %0, %0, 0x1\n\t"
  76      "1:\n\t"
  77      "l.addi    %0, %0, 0x1\n\t"
  78      "l.addi    %0, %0, 0x1\n\t"
  79      : "+r"(a)
  80      : "r"(b), "r"(c)
  81     );
  82     if (a != result) {
  83         printf("lf.sfge.d error\n");
  84         return -1;
  85     }*/
  86
  87     return 0;
  88 }