#ifndef ARCH_H
#define ARCH_H
/*
 * TEA Total Copyright (c) Alex Holden <alex@linuxhacker.org> 2000.
 *
 * This code is public domain; you can do whatever you want with it, though I
 * would prefer you to contribute any bug fixes back to me if possible.
 * This software comes with NO WARRANTY WHATSOEVER, not even the implied
 * warranties of merchantability and fitness for a particular purpose.
 */

#if defined(ARCH_OPENBSD) || defined(ARCH_FREEBSD)
#if defined(ARCH_OPENBSD)
#include <machine/types.h>
#include <machine/endian.h>
#endif
#if defined(ARCH_FREEBSD)
#include <sys/types.h>
#endif
typedef uint32_t u32;
typedef int32_t s32;
typedef uint16_t u16;
typedef uint8_t u8;

#elif defined(ARCH_LINUX)

#include <endian.h>
#define BYTE_ORDER __BYTE_ORDER
#include <asm/types.h>
typedef __u32 u32;
typedef __s32 s32;
typedef __u16 u16;
typedef __u8 u8;

#elif defined(ARCH_DJGPP)

#define LITTLE_ENDIAN 1234
#define BYTE_ORDER LITTLE_ENDIAN
typedef unsigned long u32;
typedef signed long s32;
typedef unsigned short u16;
typedef unsigned char u8;
#define DOS_LINE_ENDINGS

#elif defined(ARCH_UNKNOWN_LITTLE)

#define LITTLE_ENDIAN 1234
#define BYTE_ORDER LITTLE_ENDIAN
typedef unsigned long u32;
typedef signed long s32;
typedef unsigned short u16;
typedef unsigned char u8;

#elif defined(ARCH_UNKNOWN_BIG)

#define BIG_ENDIAN 4321
#define BYTE_ORDER BIG_ENDIAN
typedef unsigned long u32;
typedef signed long s32;
typedef unsigned short u16;
typedef unsigned char u8;

#else
#error Architecture not defined
#endif

#define LENDIAN 'L'
#define BENDIAN 'B'

#if BYTE_ORDER == LITTLE_ENDIAN
#define HOST_BYTE_ORDER LENDIAN
#elif BYTE_ORDER == BIG_ENDIAN
#define HOST_BYTE_ORDER BENDIAN
#else
#error Unspecified or unknown byte order
#endif

#endif