Byteswap.h File Reference

#include <cstdint>

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Classes
struct	RByteSwap< N >
	Helper templated class for swapping bytes; specializations for N={2,4,8} are provided below. More...
struct	RByteSwap< 2 >
struct	RByteSwap< 4 >
struct	RByteSwap< 8 >

Macros
#define	R__bswap_16(x)   R__bswap_constant_16(x)
#define	R__bswap_32(x)   R__bswap_constant_32(x)
#define	R__bswap_64(x)   R__bswap_constant_64(x)
#define	R__bswap_constant_16(x)    ((((x) >> 8) & 0xff) | (((x) & 0xff) << 8))
#define	R__bswap_constant_32(x)
#define	Rbswap_16(x)   R__bswap_16(x)
#define	Rbswap_32(x)   R__bswap_32(x)
#define	Rbswap_64(x)   R__bswap_64(x)

Functions
static uint64_t	R__bswap_constant_64 (uint64_t x)

Macro Definition Documentation

R__bswap_16

#define R__bswap_16

(

x

)

R__bswap_constant_16(x)

Definition at line 67 of file Byteswap.h.

R__bswap_32

#define R__bswap_32

(

x

)

R__bswap_constant_32(x)

Definition at line 82 of file Byteswap.h.

R__bswap_64

#define R__bswap_64

(

x

)

R__bswap_constant_64(x)

Definition at line 100 of file Byteswap.h.

R__bswap_constant_16

#define R__bswap_constant_16

(

x

)

((((x) >> 8) & 0xff) | (((x) & 0xff) << 8))

Definition at line 57 of file Byteswap.h.

R__bswap_constant_32

#define R__bswap_constant_32

(

x

)

Value:

     ((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >>  8) |               \
      (((x) & 0x0000ff00) <<  8) | (((x) & 0x000000ff) << 24))

Definition at line 71 of file Byteswap.h.

Rbswap_16

#define Rbswap_16

(

x

)

R__bswap_16(x)

Definition at line 105 of file Byteswap.h.

Rbswap_32

#define Rbswap_32

(

x

)

R__bswap_32(x)

Definition at line 108 of file Byteswap.h.

Rbswap_64

#define Rbswap_64

(

x

)

R__bswap_64(x)

Definition at line 111 of file Byteswap.h.

Function Documentation

R__bswap_constant_64()

static uint64_t R__bswap_constant_64 ( uint64_t  x )

inlinestatic

Definition at line 86 of file Byteswap.h.