| byteswap.hh (3918:1f9a98d198e8) | byteswap.hh (3927:126dd9ba2d5d) |
|---|---|
| 1/* 2 * Copyright (c) 2004 The Regents of The University of Michigan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 33 unchanged lines hidden (view full) --- 42 43// This lets us figure out what the byte order of the host system is 44#if defined(linux) 45#include <endian.h> 46// If this is a linux system, lets used the optimized definitions if they exist. 47// If one doesn't exist, we pretty much get what is listed below, so it all 48// works out 49#include <byteswap.h> | 1/* 2 * Copyright (c) 2004 The Regents of The University of Michigan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 33 unchanged lines hidden (view full) --- 42 43// This lets us figure out what the byte order of the host system is 44#if defined(linux) 45#include <endian.h> 46// If this is a linux system, lets used the optimized definitions if they exist. 47// If one doesn't exist, we pretty much get what is listed below, so it all 48// works out 49#include <byteswap.h> |
| 50#elif defined (__sun) | 50#elif defined (__sun__) |
| 51#include <sys/isa_defs.h> 52#else 53#include <machine/endian.h> 54#endif 55 56#if defined(__APPLE__) 57#include <libkern/OSByteOrder.h> 58#endif --- 66 unchanged lines hidden (view full) --- 125 126//The conversion functions with fixed endianness on both ends don't need to 127//be in a namespace 128template <typename T> static inline T betole(T value) {return swap_byte(value);} 129template <typename T> static inline T letobe(T value) {return swap_byte(value);} 130 131//For conversions not involving the guest system, we can define the functions 132//conditionally based on the BYTE_ORDER macro and outside of the namespaces | 51#include <sys/isa_defs.h> 52#else 53#include <machine/endian.h> 54#endif 55 56#if defined(__APPLE__) 57#include <libkern/OSByteOrder.h> 58#endif --- 66 unchanged lines hidden (view full) --- 125 126//The conversion functions with fixed endianness on both ends don't need to 127//be in a namespace 128template <typename T> static inline T betole(T value) {return swap_byte(value);} 129template <typename T> static inline T letobe(T value) {return swap_byte(value);} 130 131//For conversions not involving the guest system, we can define the functions 132//conditionally based on the BYTE_ORDER macro and outside of the namespaces |
| 133#if defined(_BIG_ENDIAN) || BYTE_ORDER == BIG_ENDIAN | 133#if defined(_BIG_ENDIAN) || !defined(_LITTLE_ENDIAN) && BYTE_ORDER == BIG_ENDIAN |
| 134template <typename T> static inline T htole(T value) {return swap_byte(value);} 135template <typename T> static inline T letoh(T value) {return swap_byte(value);} 136template <typename T> static inline T htobe(T value) {return value;} 137template <typename T> static inline T betoh(T value) {return value;} 138#elif defined(_LITTLE_ENDIAN) || BYTE_ORDER == LITTLE_ENDIAN 139template <typename T> static inline T htole(T value) {return value;} 140template <typename T> static inline T letoh(T value) {return value;} 141template <typename T> static inline T htobe(T value) {return swap_byte(value);} --- 37 unchanged lines hidden --- | 134template <typename T> static inline T htole(T value) {return swap_byte(value);} 135template <typename T> static inline T letoh(T value) {return swap_byte(value);} 136template <typename T> static inline T htobe(T value) {return value;} 137template <typename T> static inline T betoh(T value) {return value;} 138#elif defined(_LITTLE_ENDIAN) || BYTE_ORDER == LITTLE_ENDIAN 139template <typename T> static inline T htole(T value) {return value;} 140template <typename T> static inline T letoh(T value) {return value;} 141template <typename T> static inline T htobe(T value) {return swap_byte(value);} --- 37 unchanged lines hidden --- |