diff options
Diffstat (limited to 'code/ecp/crypto/include/machine')
| -rw-r--r-- | code/ecp/crypto/include/machine/endian.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/code/ecp/crypto/include/machine/endian.h b/code/ecp/crypto/include/machine/endian.h new file mode 100644 index 0000000..5ec39af --- /dev/null +++ b/code/ecp/crypto/include/machine/endian.h @@ -0,0 +1,40 @@ +/* + * Public domain + * machine/endian.h compatibility shim + */ + +#ifndef LIBCRYPTOCOMPAT_BYTE_ORDER_H_ +#define LIBCRYPTOCOMPAT_BYTE_ORDER_H_ + +#if defined(_WIN32) + +#define LITTLE_ENDIAN 1234 +#define BIG_ENDIAN 4321 +#define PDP_ENDIAN 3412 + +/* + * Use GCC and Visual Studio compiler defines to determine endian. + */ +#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ +#define BYTE_ORDER LITTLE_ENDIAN +#else +#define BYTE_ORDER BIG_ENDIAN +#endif + +#elif defined(__linux__) +#include <endian.h> + +#elif defined(__sun) || defined(_AIX) || defined(__hpux) +#include <sys/types.h> +#include <arpa/nameser_compat.h> + +#elif defined(__sgi) +#include <standards.h> +#include <sys/endian.h> + +#else +#include_next <machine/endian.h> + +#endif + +#endif |