Commit | Line | Data |
---|---|---|
c906108c SS |
1 | #include <stdio.h> |
2 | ||
3 | int | |
4 | main() | |
5 | { | |
6 | ||
7 | unsigned int u1; | |
8 | char *c; | |
9 | double d1; | |
10 | float *f1; | |
11 | ||
12 | c = (char *) &u1; | |
13 | u1 = 0x0F; | |
14 | if (c[0] == 0x0F) | |
15 | puts("#define HOST_LITTLE_ENDIAN\n"); | |
16 | else | |
17 | puts("#define HOST_BIG_ENDIAN\n"); | |
18 | ||
19 | d1 = 1.0; | |
20 | f1 = (float *) &d1; | |
21 | if (*((int *) f1) != 0x3ff00000) | |
22 | puts("#define HOST_LITTLE_ENDIAN_FLOAT\n"); | |
23 | else | |
24 | puts("#define HOST_BIG_ENDIAN_FLOAT\n"); | |
25 | return 0; | |
26 | } |