Endianness.h File Reference

#include <cstdint>
#include <string>

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Namespaces
	Endian

Enumerations
enum class	Endianness {   BE , LE , BE_BS , LE_BS ,   NATIVE = (IS_LITTLE_ENDIAN()?LE:BE) }
	< Endianness in byteman is represented not only by big/little endian, but also by potential bit swapping inside bytes More...

Functions
uint16_t	Endian::BigEndianToNative16 (uint16_t x)
uint32_t	Endian::BigEndianToNative32 (uint32_t x)
uint64_t	Endian::BigEndianToNative64 (uint64_t x)
uint8_t	Endian::BigEndianToNative8 (uint8_t x)
uint16_t	Endian::BitSwap16 (uint16_t x)
uint32_t	Endian::BitSwap32 (uint32_t x)
uint64_t	Endian::BitSwap64 (uint64_t x)
uint8_t	Endian::BitSwap8 (uint8_t x)
Endianness	Endian::diff (Endianness e1, Endianness e2)
int	IS_LITTLE_ENDIAN ()
bool	Endian::isBE (Endianness e)
bool	Endian::isBitSwap (Endianness e)
bool	Endian::isLE (Endianness e)
uint16_t	Endian::LittleEndianToNative16 (uint16_t x)
uint32_t	Endian::LittleEndianToNative32 (uint32_t x)
uint64_t	Endian::LittleEndianToNative64 (uint64_t x)
uint8_t	Endian::LittleEndianToNative8 (uint8_t x)
uint16_t	Endian::NativeToAnyEndianness16 (uint16_t x, Endianness e)
uint32_t	Endian::NativeToAnyEndianness32 (uint32_t x, Endianness e)
uint64_t	Endian::NativeToAnyEndianness64 (uint64_t x, Endianness e)
uint8_t	Endian::NativeToAnyEndianness8 (uint8_t x, Endianness e)
uint16_t	Endian::NativeToBigEndian16 (uint16_t x)
uint32_t	Endian::NativeToBigEndian32 (uint32_t x)
uint64_t	Endian::NativeToBigEndian64 (uint64_t x)
uint8_t	Endian::NativeToBigEndian8 (uint8_t x)
uint16_t	Endian::NativeToLittleEndian16 (uint16_t x)
uint32_t	Endian::NativeToLittleEndian32 (uint32_t x)
uint64_t	Endian::NativeToLittleEndian64 (uint64_t x)
uint8_t	Endian::NativeToLittleEndian8 (uint8_t x)
uint16_t	Endian::swapbytes16 (uint16_t x)
uint32_t	Endian::swapbytes32 (uint32_t x)
uint64_t	Endian::swapbytes64 (uint64_t x)
std::string	Endian::to_string (Endianness e)
Endianness	Endian::toggleEndianBitSwap (Endianness e, bool toggle=true)
Endianness	Endian::toggleEndianness (Endianness e, bool toggle=true)

Enumeration Type Documentation

Endianness

enum Endianness

strong

< Endianness in byteman is represented not only by big/little endian, but also by potential bit swapping inside bytes

Enumerator
BE	Big endian ("BE" instead of full-er name, so it does not conflict with linux's reserved endianess words)
LE	Little endian ("LE" instead of full-er name, so it does not conflict with linux's reserved endianess words)
BE_BS	Big endian with bit swaps inside each byte.
LE_BS	Little endian with bit swaps inside each byte.
NATIVE	System native will always be the fastest endianess to process.

Definition at line 46 of file Endianness.h.

{
    BE,                 
    LE,                 
    BE_BS,              
    LE_BS,              
    NATIVE = (IS_LITTLE_ENDIAN()?LE:BE) 
};

Function Documentation

IS_LITTLE_ENDIAN()

int IS_LITTLE_ENDIAN ( )

inline

Definition at line 35 of file Endianness.h.

    {
        union {
            unsigned int v;
            unsigned char b;
        } u;
        u.v = 1;
        return u.b;
    }