rex::memory::MappedPtr< void > Class Reference

#include <rex/memory/mapped_ptr.h>

Public Member Functions
	MappedPtr ()=default
	MappedPtr (void *host_ptr, u32 guest_addr)
	MappedPtr (std::nullptr_t)
u32	GetGuestAddress () const
u32	GetValue () const
void *	GetHostPtr () const
	operator void * () const
	operator u8 * () const
	operator bool () const
	operator u32 () const
template<std::integral IntType>
MappedPtr	operator+ (IntType offset) const
template<std::integral IntType>
MappedPtr	operator- (IntType offset) const
template<typename U>
U	As () const
template<typename U>
rex::BE< U > *	AsArray () const
void	Zero (size_t size) const
	operator void * () const
void *	operator-> () const
void &	operator* () const

Static Public Member Functions
static MappedPtr	FromHost (void *host_ptr)

Detailed Description

Untyped MappedPtr. Offsets count bytes.

Constructor & Destructor Documentation

MappedPtr() [1/2]

rex::memory::MappedPtr< void >::MappedPtr ( )

default

Null pointer at guest address 0.

MappedPtr() [2/2]

rex::memory::MappedPtr< void >::MappedPtr ( std::nullptr_t )

inline

Null pointer at guest address 0.

Member Function Documentation

AsArray()

template<typename U>

rex::BE< U > * rex::memory::MappedPtr< void >::AsArray ( ) const

inline

Returns

The host pointer as an array of big endian U values.

FromHost()

MappedPtr rex::memory::MappedPtr< void >::FromHost ( void * host_ptr )

inlinestatic

Returns

A MappedPtr with guest address 0.

operator u8 *()

rex::memory::MappedPtr< void >::operator u8 * ( ) const

inline

Returns

The host pointer as bytes.

operator+()

template<std::integral IntType>

MappedPtr rex::memory::MappedPtr< void >::operator+ ( IntType offset ) const

inline

Template Parameters

IntType

The integral offset type.

Parameters

offset

Bytes to advance.

Returns

A MappedPtr with both addresses advanced by offset bytes.

operator-()

template<std::integral IntType>

MappedPtr rex::memory::MappedPtr< void >::operator- ( IntType offset ) const

inline

Template Parameters

IntType

The integral offset type.

Parameters

offset

Bytes to move back.

Returns

A MappedPtr with both addresses moved back by offset bytes.

Zero()

void rex::memory::MappedPtr< void >::Zero ( size_t size ) const

inline

Zeroes bytes at the host pointer. Does nothing when it is null.

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The documentation for this class was generated from the following file:

• rex/memory/mapped_ptr.h