diff options
Diffstat (limited to '')
| -rw-r--r-- | c/src/exec/libnetworking/machine/endian.h | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/c/src/exec/libnetworking/machine/endian.h b/c/src/exec/libnetworking/machine/endian.h deleted file mode 100644 index 6b17da58d3..0000000000 --- a/c/src/exec/libnetworking/machine/endian.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * $Id$ - */ - -#ifndef _MACHINE_ENDIAN_H_ -#define _MACHINE_ENDIAN_H_ - -#include <rtems/score/cpu.h> - -/* - * BSD-style endian declaration - */ -#define BIG_ENDIAN 4321 -#define LITTLE_ENDIAN 1234 - -#if CPU_BIG_ENDIAN -# define BYTE_ORDER BIG_ENDIAN -#elif CPU_LITTLE_ENDIAN -# define BYTE_ORDER LITTLE_ENDIAN -#else -# error "Can't decide which end is which!" -#endif - -#if ( CPU_HAS_OWN_HOST_TO_NETWORK_ROUTINES == FALSE ) - -#if ( CPU_BIG_ENDIAN == TRUE ) - -/* - * Very simply on big endian CPUs - */ - -#define ntohl(_x) (_x) -#define ntohs(_x) (_x) -#define htonl(_x) (_x) -#define htons(_x) (_x) - -#define NTOHS(x) -#define HTONS(x) -#define NTOHL(x) -#define HTONL(x) - -#elif ( CPU_LITTLE_ENDIAN == TRUE ) - -/* - * A little more complicated on little endian CPUs - */ - -#define ntohl(_x) ((long) CPU_swap_u32((unsigned32)_x)) -#define ntohs(_x) ((short) CPU_swap_u16((unsigned16)_x)) -#define htonl(_x) ((long) CPU_swap_u32((unsigned32)_x)) -#define htons(_x) ((short) CPU_swap_u16((unsigned16)_x)) - -#define NTOHS(x) (x) = ntohs(x) -#define HTONS(x) (x) = htons(x) -#define NTOHL(x) (x) = ntohl(x) -#define HTONL(x) (x) = htonl(x) - -#else -#error "Unknown endian-ness for this cpu" -#endif - -#endif /* CPU_HAS_OWN_HOST_TO_NETWORK_ROUTINES */ - -#endif /* _MACHINE_ENDIAN_H_ */ |