89 lines
1.6 KiB
C
89 lines
1.6 KiB
C
|
/*
|
||
|
* Copyright (c) 1993-1995 by Argonaut Technologies Limited. All rights reserved.
|
||
|
*
|
||
|
* $Id: brhton.h 2.4 1996/10/03 11:35:19 sam Exp $
|
||
|
* $Locker: $
|
||
|
*
|
||
|
* Converting 'network' (big endian) byte order to host order
|
||
|
*
|
||
|
* This is a private implemenation - some platforms do not provide
|
||
|
* this functionality. For those that do, this file should define
|
||
|
* the operations in terms of the platform specific API
|
||
|
*/
|
||
|
|
||
|
#ifndef _BRHTON_H_
|
||
|
#define _BRHTON_H_
|
||
|
|
||
|
#if BR_ENDIAN_BIG
|
||
|
|
||
|
/*
|
||
|
* Network<->Host
|
||
|
*/
|
||
|
#define BrHtoNL(x) (x)
|
||
|
#define BrNtoHL(x) (x)
|
||
|
#define BrHtoNS(x) (x)
|
||
|
#define BrNtoHS(x) (x)
|
||
|
#define BrHtoNF(x) (x)
|
||
|
#define BrNtoHF(x) (x)
|
||
|
|
||
|
/*
|
||
|
* Big-Endian<->Host
|
||
|
*/
|
||
|
#define BrHtoBL(x) (x)
|
||
|
#define BrBtoHL(x) (x)
|
||
|
#define BrHtoBS(x) (x)
|
||
|
#define BrBtoHS(x) (x)
|
||
|
#define BrHtoBF(x) (x)
|
||
|
#define BrBtoHF(x) (x)
|
||
|
|
||
|
/*
|
||
|
* Little-Endian<->Host
|
||
|
*/
|
||
|
#define BrLtoHL(x) BrSwap32(x)
|
||
|
#define BrHtoLL(x) BrSwap32(x)
|
||
|
#define BrLtoHS(x) BrSwap16(x)
|
||
|
#define BrHtoLS(x) BrSwap16(x)
|
||
|
|
||
|
#define BrHtoLF(x) BrSwapFloat(x)
|
||
|
#define BrLtoHF(x) BrSwapFloat(x)
|
||
|
|
||
|
#endif
|
||
|
|
||
|
#if BR_ENDIAN_LITTLE
|
||
|
|
||
|
/*
|
||
|
* Network<->Host
|
||
|
*/
|
||
|
#define BrNtoHL(x) BrSwap32(x)
|
||
|
#define BrHtoNL(x) BrSwap32(x)
|
||
|
#define BrNtoHS(x) BrSwap16(x)
|
||
|
#define BrHtoNS(x) BrSwap16(x)
|
||
|
|
||
|
#define BrHtoNF(x) BrSwapFloat(x)
|
||
|
#define BrNtoHF(x) BrSwapFloat(x)
|
||
|
|
||
|
/*
|
||
|
* Big-Endian<->Host
|
||
|
*/
|
||
|
#define BrHtoBL(x) BrSwap32(x)
|
||
|
#define BrBtoHL(x) BrSwap32(x)
|
||
|
#define BrHtoBS(x) BrSwap16(x)
|
||
|
#define BrBtoHS(x) BrSwap16(x)
|
||
|
#define BrHtoBF(x) BrSwapFloat(x)
|
||
|
#define BrBtoHF(x) BrSwapFloat(x)
|
||
|
|
||
|
/*
|
||
|
* Little-Endian<->Host
|
||
|
*/
|
||
|
#define BrLtoHL(x) (x)
|
||
|
#define BrHtoLL(x) (x)
|
||
|
#define BrLtoHS(x) (x)
|
||
|
#define BrHtoLS(x) (x)
|
||
|
#define BrHtoLF(x) (x)
|
||
|
#define BrLtoHF(x) (x)
|
||
|
|
||
|
#endif
|
||
|
|
||
|
#endif
|
||
|
|