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/*******************************************************************************
* Copyright (c) 2009, 2011 Wind River Systems, Inc. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
* The Eclipse Public License is available at
* http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
* You may elect to redistribute this code under either of these licenses.
*
* Contributors:
* Wind River Systems - initial API and implementation
*******************************************************************************/
/*
* This module holds execution context memory maps.
*/
#ifndef D_memorymap
#define D_memorymap
#include <tcf/config.h>
#include <tcf/framework/context.h>
#include <tcf/framework/protocol.h>
#if SERVICE_MemoryMap
/*
* Get memory maps for given context.
* 'client_map' returns map entries that are created by the agent clients.
* 'target_map' returns map entries that the agent has found on a target.
* Return -1 and set errno if the context memory map cannot be retrieved.
* Return 0 on success.
*/
extern int memory_map_get(Context * ctx, MemoryMap ** client_map, MemoryMap ** target_map);
/*
* Functions that are used by context implementation to notify memory map services about map changes.
*/
extern void memory_map_event_module_loaded(Context * ctx);
extern void memory_map_event_code_section_ummapped(Context * ctx, ContextAddress addr, ContextAddress size);
extern void memory_map_event_module_unloaded(Context * ctx);
extern void memory_map_event_mapping_changed(Context * ctx);
/*
* Memory map listener.
*/
typedef struct MemoryMapEventListener {
void (*module_loaded)(Context * ctx, void * client_data);
void (*code_section_ummapped)(Context * ctx, ContextAddress addr, ContextAddress size, void * client_data);
void (*module_unloaded)(Context * ctx, void * client_data);
void (*mapping_changed)(Context * ctx, void * client_data);
} MemoryMapEventListener;
/*
* Add memory map listener.
*/
extern void add_memory_map_event_listener(MemoryMapEventListener * listener, void * client_data);
extern void ini_memory_map_service(Protocol * proto, TCFBroadcastGroup * bcg);
#else
#define memory_map_event_module_loaded(ctx)
#define memory_map_event_code_section_ummapped(ctx, addr, size)
#define memory_map_event_module_unloaded(ctx)
#define memory_map_event_mapping_changed(ctx)
#endif /* SERVICE_MemoryMap */
#endif /* D_memorymap */
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