_mem_mapEntry Struct Reference

Memory map entry. More...

#include <mempriv.h>

List of all members.

Public Attributes
int	valid
caddr_t	start_addr
size_t	num_bytes
MEM_mapAccessType	access_flags
MEM_mapAccessCb *	read_cb
MEM_mapAccessCb *	write_cb
void *	context_p

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Detailed Description

Memory map entry.

A structure describing a region of memory, including the types of accesses that are allowed within the region and callback functions that can be used to read and write memory within the region.

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Member Data Documentation

MEM_mapAccessType _mem_mapEntry::access_flags

Bitmap of allowed accessed.

Referenced by MEM_mapAddEntry(), and Mem_ValidateMemoryRange().

void* _mem_mapEntry::context_p

Context pointer for callbacks.

Referenced by MEM_dumpStart(), mem_loadStart(), and MEM_mapAddEntry().

size_t _mem_mapEntry::num_bytes

Size of region, in bytes.

Referenced by MEM_mapAddEntry(), and Mem_ValidateMemoryRange().

MEM_mapAccessCb* _mem_mapEntry::read_cb

Callback function for reading.

Referenced by MEM_dumpGetData(), and MEM_mapAddEntry().

caddr_t _mem_mapEntry::start_addr

Start address of region.

Referenced by MEM_mapAddEntry(), and Mem_ValidateMemoryRange().

int _mem_mapEntry::valid

Valid flag - nonzero = valid.

Referenced by MEM_mapAddEntry().

MEM_mapAccessCb* _mem_mapEntry::write_cb

Callback function for writing.

Referenced by MEM_loadWrite(), and MEM_mapAddEntry().

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

• mempriv.h