mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-08 04:27:37 +00:00
116 lines
3.6 KiB
C
116 lines
3.6 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape 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/NPL/
|
|
*
|
|
* 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 mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*/
|
|
|
|
/*******************************************************************************
|
|
S P O R T M O D E L
|
|
_____
|
|
____/_____\____
|
|
/__o____o____o__\ __
|
|
\_______________/ (@@)/
|
|
/\_____|_____/\ x~[]~
|
|
~~~~~~~~~~~/~~~~~~~|~~~~~~~\~~~~~~~~/\~~~~~~~~~
|
|
|
|
Advanced Technology Garbage Collector
|
|
Copyright (c) 1997 Netscape Communications, Inc. All rights reserved.
|
|
Recovered by: Warren Harris
|
|
*******************************************************************************/
|
|
|
|
#ifndef __SMTRAV__
|
|
#define __SMTRAV__
|
|
|
|
#include "smpriv.h"
|
|
#include "smobj.h"
|
|
#include "smgen.h"
|
|
|
|
SM_BEGIN_EXTERN_C
|
|
|
|
/******************************************************************************/
|
|
|
|
typedef PRWord
|
|
(*SMTraverseFieldProc)(SMObject* field, PRUword fieldOffset, void* closure);
|
|
|
|
SM_EXTERN(PRWord)
|
|
SM_TraverseObjectFields(SMObject* obj,
|
|
SMTraverseFieldProc traverseProc, void* traverseClosure);
|
|
|
|
typedef PRWord
|
|
(*SMTraverseObjectProc)(void* obj, SMSmallObjCount index,
|
|
PRUword objSize, void* closure);
|
|
|
|
SM_EXTERN(PRWord)
|
|
SM_TraversePageObjects(SMPage* page,
|
|
SMTraverseObjectProc traverseProc, void* traverseClosure);
|
|
|
|
typedef PRWord
|
|
(*SMTraversePageProc)(SMPage* page, void* closure);
|
|
|
|
SM_EXTERN(PRWord)
|
|
SM_TraverseGenPages(SMGenNum genNum,
|
|
SMTraversePageProc traverseProc, void* traverseClosure);
|
|
|
|
SM_EXTERN(PRWord)
|
|
SM_TraverseGenObjects(SMGenNum genNum,
|
|
SMTraverseObjectProc traverseProc, void* traverseClosure);
|
|
|
|
SM_EXTERN(PRWord)
|
|
SM_TraverseAllPages(SMTraversePageProc traverseProc, void* traverseClosure);
|
|
|
|
SM_EXTERN(PRWord)
|
|
SM_TraverseAllObjects(SMTraverseObjectProc traverseProc, void* traverseClosure);
|
|
|
|
/******************************************************************************/
|
|
|
|
#ifdef SM_DUMP /* define this if you want dump code in the final product */
|
|
|
|
#include <stdio.h>
|
|
|
|
typedef enum SMDumpFlag {
|
|
SMDumpFlag_None = 0,
|
|
SMDumpFlag_Detailed = 1, /* adds hex dump of objects */
|
|
SMDumpFlag_GCState = 2, /* adds dump of unmarked and forwarded nodes */
|
|
SMDumpFlag_Abbreviate = 4 /* only prints the beginning of large objects */
|
|
} SMDumpFlag;
|
|
|
|
SM_EXTERN(void)
|
|
SM_DumpMallocHeap(FILE* out, PRUword flags);
|
|
|
|
SM_EXTERN(void)
|
|
SM_DumpGCHeap(FILE* out, PRUword flags);
|
|
|
|
SM_EXTERN(void)
|
|
SM_DumpPage(FILE* out, void* addr, PRUword flags);
|
|
|
|
SM_EXTERN(void)
|
|
SM_DumpHeap(FILE* out, PRUword flags);
|
|
|
|
SM_EXTERN(void)
|
|
SM_DumpPageMap(FILE* out, PRUword flags);
|
|
|
|
#endif /* SM_DUMP */
|
|
|
|
/******************************************************************************/
|
|
|
|
SM_END_EXTERN_C
|
|
|
|
#endif /* __SMTRAV__ */
|
|
/******************************************************************************/
|