tests/tcg/openrisc/test_lf_gts.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     ("lfgts:\n\t"
  14      "l.addi    %0, %0, 0x1\n\t"
  15      "lf.sfgt.s %1, %2\n\t"
  16      "l.bf      lfgts\n\t"
  17      "l.nop\n\t"
  18      : "+r"(a)
  19      : "r"(b), "r"(c)
  20     );
  21     if (a != result) {
  22         printf("lf.sfgt.s error\n");
  23         return -1;
  24     }
  25
  26     b = 133.5;
  27     c = 13.5;
  28     result = 0x1;
  29     __asm
  30     ("lf.sfgt.s %1, %2\n\t"
  31      "l.bf      1f\n\t"
  32      "l.nop\n\t"
  33      "l.addi    %0, %0, 0x1\n\t"
  34      "l.addi    %0, %0, 0x1\n\t"
  35      "1:\n\t"
  36      : "+r"(a)
  37      : "r"(b), "r"(c)
  38     );
  39     if (a != result) {
  40         printf("lf.sfgt.s error\n");
  41         return -1;
  42     }
  43
  44 /*    int a, result;
  45     double b, c;
  46
  47     a = 0;
  48     b = 122.5;
  49     c = 123.5;
  50     result = 0x1;
  51     __asm
  52     ("lfgtd:\n\t"
  53      "l.addi    %0, %0, 0x1\n\t"
  54      "lf.sfgt.d %1, %2\n\t"
  55      "l.bf      lfgtd\n\t"
  56      "l.nop\n\t"
  57      : "+r"(a)
  58      : "r"(b), "r"(c)
  59     );
  60     if (a != result) {
  61         printf("lf.sfgt.d error\n");
  62         return -1;
  63     }
  64
  65     b = 133.5;
  66     c = 13.5;
  67     result = 0x3;
  68     __asm
  69     ("l.addi    %0, %0, 0x1\n\t"
  70      "l.addi    %0, %0, 0x1\n\t"
  71      "lf.sfgt.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      : "+r"(a)
  78      : "r"(b), "r"(c)
  79     );
  80     if (a != result) {
  81         printf("lf.sfgt.d error, %x\n", a);
  82         return -1;
  83     }*/
  84
  85     return 0;
  86 }