projects / lttng-ust.git / blame
| Commit | Line | Data |
|---|---|---|
| 9e3c23dc MD |
1 | #ifndef _LTTNG_UST_ENDIAN_H |
| 2 | #define _LTTNG_UST_ENDIAN_H | |
| 3 | ||
| 4 | /* | |
| 5 | * lttng/ust-endian.h | |
| 6 | * | |
| 7 | * Copyright 2012 (c) - Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | |
| 8 | * | |
| 9 | * endian.h compatibility layer. | |
| 10 | * | |
| 11 | * THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED | |
| 12 | * OR IMPLIED. ANY USE IS AT YOUR OWN RISK. | |
| 13 | * | |
| 14 | * Permission is hereby granted to use or copy this program | |
| 15 | * for any purpose, provided the above notices are retained on all copies. | |
| 16 | * Permission to modify the code and to distribute modified code is granted, | |
| 17 | * provided the above notices are retained, and a notice that the code was | |
| 18 | * modified is included with the above copyright notice. | |
| 19 | */ | |
| 20 | ||
| 21 | #ifdef __linux__ | |
| 22 | #include <endian.h> | |
| 3803c9c4 | 23 | #elif defined(__FreeBSD__) |
| 9e3c23dc MD |
24 | #include <machine/endian.h> |
| 25 | #else | |
| ef060280 | 26 | #error "Please add support for your OS." |
| 9e3c23dc MD |
27 | #endif |
| 28 | ||
| 08650f80 MD |
29 | #ifndef FLOAT_WORD_ORDER |
| 30 | #ifdef __FLOAT_WORD_ORDER | |
| 31 | #define FLOAT_WORD_ORDER __FLOAT_WORD_ORDER | |
| 32 | #else /* __FLOAT_WORD_ORDER */ | |
| 33 | #define FLOAT_WORD_ORDER BYTE_ORDER | |
| 34 | #endif /* __FLOAT_WORD_ORDER */ | |
| 35 | #endif /* FLOAT_WORD_ORDER */ | |
| 36 | ||
| 9e3c23dc | 37 | #endif /* _LTTNG_UST_ENDIAN_H */ |