byteswap.c File Reference

#include <rtl.h>
#include <debug.h>

Include dependency graph for byteswap.c:

Go to the source code of this file.

Macros
#define	NDEBUG

Functions
USHORT FASTCALL	RtlUshortByteSwap (IN USHORT Source)
ULONG FASTCALL	RtlUlongByteSwap (IN ULONG Source)
ULONGLONG FASTCALL	RtlUlonglongByteSwap (IN ULONGLONG Source)

Macro Definition Documentation

NDEBUG

#define NDEBUG

Definition at line 13 of file byteswap.c.

Function Documentation

RtlUlongByteSwap()

ULONG FASTCALL RtlUlongByteSwap

(

IN ULONG

Source

)

Definition at line 61 of file byteswap.c.

{
#if defined(_M_AMD64)
    return _byteswap_ulong(Source);
#else
    return ((ULONG)RtlUshortByteSwap((USHORT)Source) << 16) | RtlUshortByteSwap((USHORT)(Source >> 16));
#endif
}

RtlUlonglongByteSwap()

ULONGLONG FASTCALL RtlUlonglongByteSwap

(

IN ULONGLONG

Source

)

Definition at line 86 of file byteswap.c.

{
#if defined(_M_AMD64)
    return _byteswap_uint64(Source);
#else
    return ((ULONGLONG) RtlUlongByteSwap (Source) << 32) | RtlUlongByteSwap (Source>>32);
#endif
}

RtlUshortByteSwap()

USHORT FASTCALL RtlUshortByteSwap

(

IN USHORT

Source

)

Definition at line 37 of file byteswap.c.

{
#if defined(_M_AMD64)
    return _byteswap_ushort(Source);
#else
    return (Source >> 8) | (Source << 8);
#endif
}