Debugger memory functions for UI

Detailed Description

Inspect debugged process memory.

Functions
idaman void ida_export	set_dbgmem_source (range_t *(idaapi *dbg_get_memory_config)(int *n), int(idaapi *memory_read)(ea_t ea, void *buffer, int size), int(idaapi *memory_write)(ea_t ea, const void *buffer, int size))
	Set the memory information source for IDA kernel. More...
idaman void ida_export	invalidate_dbgmem_config (void)
	Invalidate the debugged process memory configuration. More...
idaman void ida_export	invalidate_dbgmem_contents (ea_t ea, asize_t size)
	Invalidate the debugged process memory contents. More...
idaman bool ida_export	is_debugger_on (void)
	Is the debugger currently running?
idaman bool ida_export	is_debugger_memory (ea_t ea)
	Is the address mapped to debugger memory?

Function Documentation

set_dbgmem_source()

idaman void ida_export set_dbgmem_source	(	range_t *(idaapi *)(int *n)	dbg_get_memory_config,
		int(idaapi *)(ea_t ea, void *buffer, int size)	memory_read,
		int(idaapi *)(ea_t ea, const void *buffer, int size)	memory_write
	)

Set the memory information source for IDA kernel.

This function allows the kernel to use information coming from somewhere other than the database (from the debugger, for example)

Parameters

dbg_get_memory_config	returns current memory configuration in the dynamic memory allocated by qalloc(). The kernel will qfree() it automatically. If this argument is nullptr, then the debugged process memory is not used. n: number of range_t elements in the answer
memory_read	read bytes from the debugged process memory
memory_write	write bytes to the debugged process memory (don't forget to call invalidate_dbgmem_contents() from it)

invalidate_dbgmem_config()

idaman void ida_export invalidate_dbgmem_config

(

void

)

Invalidate the debugged process memory configuration.

Call this function if the debugged process might have changed its memory layout (allocated more memory, for example)

invalidate_dbgmem_contents()

idaman void ida_export invalidate_dbgmem_contents	(	ea_t	ea,
		asize_t	size
	)

Invalidate the debugged process memory contents.

Call this function each time the process has been stopped or the process memory is modified. If ea == BADADDR, then the whole memory contents will be invalidated