Commit | Line | Data |
---|---|---|
61f78f3a | 1 | #include <stdio.h> |
f98f3d07 | 2 | #include "../lib/ieee754.h" |
61f78f3a | 3 | |
1c75cb5f VF |
4 | static double values[] = { -17.23, 17.23, 123.4567, 98765.4321, |
5 | 3.14159265358979323, 0.0 }; | |
61f78f3a JA |
6 | |
7 | int main(int argc, char *argv[]) | |
8 | { | |
9 | uint64_t i; | |
1c75cb5f VF |
10 | double f, delta; |
11 | int j, differences = 0; | |
61f78f3a JA |
12 | |
13 | j = 0; | |
14 | do { | |
15 | i = fio_double_to_uint64(values[j]); | |
16 | f = fio_uint64_to_double(i); | |
1c75cb5f VF |
17 | delta = values[j] - f; |
18 | printf("%26.20lf -> %26.20lf, delta = %26.20lf\n", values[j], | |
19 | f, delta); | |
20 | if (f != values[j]) | |
21 | differences++; | |
61f78f3a JA |
22 | j++; |
23 | } while (values[j] != 0.0); | |
24 | ||
1c75cb5f | 25 | return differences; |
61f78f3a | 26 | } |