mirror of
https://github.com/reactos/reactos.git
synced 2024-11-09 16:20:37 +00:00
47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
#pragma once
|
|
|
|
#if defined(i386) || defined(_AMD64_) || defined(_ARM_)
|
|
|
|
/* DWORD network to host byte order conversion for i386 */
|
|
#define DN2H(dw) \
|
|
((((dw) & 0xFF000000L) >> 24) | \
|
|
(((dw) & 0x00FF0000L) >> 8) | \
|
|
(((dw) & 0x0000FF00L) << 8) | \
|
|
(((dw) & 0x000000FFL) << 24))
|
|
|
|
/* DWORD host to network byte order conversion for i386 */
|
|
#define DH2N(dw) \
|
|
((((dw) & 0xFF000000L) >> 24) | \
|
|
(((dw) & 0x00FF0000L) >> 8) | \
|
|
(((dw) & 0x0000FF00L) << 8) | \
|
|
(((dw) & 0x000000FFL) << 24))
|
|
|
|
/* WORD network to host order conversion for i386 */
|
|
#define WN2H(w) \
|
|
((((w) & 0xFF00) >> 8) | \
|
|
(((w) & 0x00FF) << 8))
|
|
|
|
/* WORD host to network byte order conversion for i386 */
|
|
#define WH2N(w) \
|
|
((((w) & 0xFF00) >> 8) | \
|
|
(((w) & 0x00FF) << 8))
|
|
|
|
#else /* defined(i386) || defined(_AMD64_) || defined(_ARM_) */
|
|
|
|
/* DWORD network to host byte order conversion for other architectures */
|
|
#define DN2H(dw) \
|
|
(dw)
|
|
|
|
/* DWORD host to network byte order conversion for other architectures */
|
|
#define DH2N(dw) \
|
|
(dw)
|
|
|
|
/* WORD network to host order conversion for other architectures */
|
|
#define WN2H(w) \
|
|
(w)
|
|
|
|
/* WORD host to network byte order conversion for other architectures */
|
|
#define WH2N(w) \
|
|
(w)
|
|
|
|
#endif /* defined(i386) || defined(_AMD64_) || defined(_ARM_) */
|