/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 *
 * The contents of this file are subject to the Mozilla Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code is msmap.h code, released
 * Oct 3, 2002.
 *
 * The Initial Developer of the Original Code is Netscape
 * Communications Corporation.  Portions created by Netscape are
 * Copyright (C) 2002 Netscape Communications Corporation. All
 * Rights Reserved.
 *
 * Contributor(s):
 *    Garrett Arch Blythe, 03-October-2002
 *
 * Alternatively, the contents of this file may be used under the
 * terms of the GNU Public License (the "GPL"), in which case the
 * provisions of the GPL are applicable instead of those above.
 * If you wish to allow use of your version of this file only
 * under the terms of the GPL and not to allow others to use your
 * version of this file under the MPL, indicate your decision by
 * deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL.  If you do not delete
 * the provisions above, a recipient may use your version of this
 * file under either the MPL or the GPL.
 */

#if !defined __msmap_H
#define __msmap_H


#if defined(__cplusplus)
extern "C" {
#endif
#if 0
}
#endif


/*
**  Used to numerically represent addresses.
*/
typedef unsigned long address;


typedef enum __enum_MSMap_SymbolScope
/*
**  Symbol scope.
*/
{
    PUBLIC,
    STATIC,
    UNDEFINED
}
MSMap_SymbolScope;


typedef enum __enum_MSMap_SegmentClass
/*
**  Segment class.
*/
{
    CODE,
    DATA
}
MSMap_SegmentClass;


typedef struct __struct_MSMap_Segment
/*
**  Information about a segment.
*/
{
    address mPrefix;
    address mOffset;
    address mLength;
    address mUsed;
    char* mSegment;
    MSMap_SegmentClass mClass;
}
MSMap_Segment;


typedef struct __struct_MSMap_Symbol
/*
**  Information about a symbol.
*/
{
    address mPrefix;
    address mOffset;
    char* mSymbol;
    address mRVABase;
    char* mObject;
    MSMap_SymbolScope mScope;
    unsigned mSymDBSize;
    MSMap_Segment* mSection;
}
MSMap_Symbol;


typedef struct __struct_MSMap_Module
/*
**  Top level container of the map data.
*/
{
    char* mModule;
    time_t mTimestamp;
    address mPreferredLoadAddress;
    MSMap_Segment* mSegments;
    unsigned mSegmentCount;
    unsigned mSegmentCapacity;
    address mEntryPrefix;
    address mEntryOffset;
    MSMap_Symbol* mSymbols;
    unsigned mSymbolCount;
    unsigned mSymbolCapacity;
}
MSMap_Module;


/*
**  How much to grow our arrays by.
*/
#define MSMAP_SEGMENT_GROWBY 0x10
#define MSMAP_SYMBOL_GROWBY  0x100


#if 0
{
#endif
#if defined(__cplusplus)
} /* extern "C" */
#endif


#endif /* __msmap_H */