77df7fd78f
* harbour/source/vm/fm.c
! fixed typo in default FM module setting/
* harbour/include/hbapicls.h
* harbour/source/vm/classes.c
* harbour/source/debug/dbgentry.c
* renamed hb_dbgObjSendMessage() to hb_dbg_objSendMessage() to keep
naming convention used for other C debugger functions
* harbour/source/vm/debug.c
* added information about existing debugger functions and where they
are used.
* harbour/include/hbvm.h
* harbour/include/hbapidbg.h
* harbour/include/hbvmpub.h
* harbour/include/hbstack.h
* harbour/include/hbapi.h
* harbour/source/vm/codebloc.c
* harbour/source/vm/estack.c
* harbour/source/vm/hvm.c
* harbour/source/debug/dbgentry.c
* changed the method of static variable handling. Now we do not
have centralized array of all statics used by application (s_aStatics)
but each module uses it's own array to keep statics. The old
s_aStatics has been removed. It means that loading new PCODE module
from .hrb file or shared/dynamic library does not cause any static
table reallocation so it does not creates potential GPF trap for MT
code which may operate on static vars.
This modification changed a little bit the debugger interface.
I also updated some unused by us debug functions like __DBGVMVARSLIST()
or __DBGVMVARSLEN() anyhow any 3-rd party debuggers should be
updated for new API and modified hb_dbgEntry() syntax.
145 lines
6.5 KiB
C
145 lines
6.5 KiB
C
/*
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* $Id$
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*/
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/*
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* Harbour Project source code:
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* Harbour class API
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*
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* Copyright 2006 Przemyslaw Czerpak <druzus / at / priv.onet.pl>
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* www - http://www.harbour-project.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
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*
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* As a special exception, the Harbour Project gives permission for
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* additional uses of the text contained in its release of Harbour.
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*
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* The exception is that, if you link the Harbour libraries with other
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* files to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the Harbour library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by the Harbour
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* Project under the name Harbour. If you copy code from other
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* Harbour Project or Free Software Foundation releases into a copy of
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* Harbour, as the General Public License permits, the exception does
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* not apply to the code that you add in this way. To avoid misleading
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* anyone as to the status of such modified files, you must delete
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* this exception notice from them.
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*
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* If you write modifications of your own for Harbour, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice.
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*
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*/
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#ifndef HB_APICLS_H_
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#define HB_APICLS_H_
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#include "hbapi.h"
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HB_EXTERN_BEGIN
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#ifdef _HB_API_INTERNAL_
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#define HB_OO_OP_PLUS 0
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#define HB_OO_OP_MINUS 1
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#define HB_OO_OP_MULT 2
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#define HB_OO_OP_DIVIDE 3
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#define HB_OO_OP_MOD 4
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#define HB_OO_OP_POWER 5
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#define HB_OO_OP_INC 6
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#define HB_OO_OP_DEC 7
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#define HB_OO_OP_EQUAL 8
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#define HB_OO_OP_EXACTEQUAL 9
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#define HB_OO_OP_NOTEQUAL 10
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#define HB_OO_OP_LESS 11
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#define HB_OO_OP_LESSEQUAL 12
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#define HB_OO_OP_GREATER 13
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#define HB_OO_OP_GREATEREQUAL 14
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#define HB_OO_OP_ASSIGN 15
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#define HB_OO_OP_INSTRING 16
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#define HB_OO_OP_INCLUDE 17
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#define HB_OO_OP_NOT 18
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#define HB_OO_OP_AND 19
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#define HB_OO_OP_OR 20
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#define HB_OO_OP_ARRAYINDEX 21
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#define HB_OO_OP_ENUMINDEX 22
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#define HB_OO_OP_ENUMBASE 23
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#define HB_OO_OP_ENUMVALUE 24
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#define HB_OO_OP_ENUMSTART 25
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#define HB_OO_OP_ENUMSKIP 26
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#define HB_OO_OP_ENUMSTOP 27
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#define HB_OO_MAX_OPERATOR 27
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extern void hb_clsInit( void ); /* initialize Classy/OO system at HVM startup */
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extern void hb_clsDoInit( void ); /* initialize Classy/OO system .prg functions */
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extern void hb_clsReleaseAll( void ); /* releases all defined classes */
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extern void hb_clsIsClassRef( void ); /* classes.c - mark all class internals as used */
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extern BOOL hb_clsHasDestructor( USHORT uiClass );
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extern PHB_SYMB hb_clsMethodSym( PHB_ITEM pBaseSymbol ); /* returns the real method symbol for given stack symbol */
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extern PHB_SYMB hb_objGetMethod( PHB_ITEM pObject, PHB_SYMB pSymMsg, PHB_STACK_STATE pStack ); /* returns the method pointer of an object class */
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extern BOOL hb_objGetVarRef( PHB_ITEM pObject, PHB_SYMB pMessage, PHB_STACK_STATE pStack ); /* create object variable reference */
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extern BOOL hb_objHasOperator( PHB_ITEM pObject, USHORT uiOperator );
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extern BOOL hb_objOperatorCall( USHORT uiOperator, HB_ITEM_PTR pResult, PHB_ITEM pObject, PHB_ITEM pMsgArg1, PHB_ITEM pMsgArg2 );
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extern void hb_objDestructorCall( PHB_ITEM pObject );
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#ifndef HB_NO_PROFILER
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/* profiler for object management */
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extern void hb_mthAddTime( ULONG ); /* profiler from classes.c */
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#endif
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#endif /* _HB_API_INTERNAL_ */
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/* class management */
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HB_EXPORT extern const char * hb_clsName( USHORT uiClass );
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HB_EXPORT extern const char * hb_clsFuncName( USHORT uiClass );
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HB_EXPORT extern const char * hb_clsMethodName( USHORT uiClass, USHORT uiMethod );
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HB_EXPORT extern BOOL hb_clsIsParent( USHORT uiClass, const char * szParentName ); /* is a class handle inherited from szParentName Class ? */
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HB_EXPORT extern USHORT hb_clsFindClass( const char * szClass, const char * szFunc );
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/* object management */
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HB_EXPORT extern USHORT hb_objGetClass( PHB_ITEM pItem ); /* get object class handle */
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HB_EXPORT extern USHORT hb_objSetClass( PHB_ITEM pItem, const char * szClass, const char * szFunc ); /* get object class handle using class name and class function name */
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HB_EXPORT extern const char * hb_objGetClsName( PHB_ITEM pObject ); /* retrieves an object class name */
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HB_EXPORT extern const char * hb_objGetRealClsName( PHB_ITEM pObject, const char * szString ); /* retrieves an object class name for a specific message */
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HB_EXPORT extern BOOL hb_objHasMsg( PHB_ITEM pObject, const char * szString ); /* returns TRUE/FALSE whether szString is an existing message for object */
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HB_EXPORT extern BOOL hb_objHasMessage( PHB_ITEM pObject, PHB_DYNS pMessage );
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HB_EXPORT extern PHB_ITEM hb_objSendMsg( PHB_ITEM pObj, const char *sMsg, ULONG ulArg, ... );
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HB_EXPORT extern PHB_ITEM hb_objSendMessage( PHB_ITEM pObj, PHB_DYNS pMessage, ULONG ulArg, ... );
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/* send message which allows to set execution context for debugger */
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HB_EXPORT extern void hb_dbg_objSendMessage( int iProcLevel, PHB_ITEM pObject, PHB_ITEM pMessage, int iParamOffset );
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/* Harbour equivalent for Clipper internal __mdCreate() */
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USHORT hb_clsCreate( USHORT usSize, const char * szClassName );
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/* Harbour equivalent for Clipper internal __mdAdd() */
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void hb_clsAdd( USHORT usClassH, const char * szMethodName, PHB_FUNC pFuncPtr );
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/* Harbour equivalent for Clipper internal __mdAssociate() */
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void hb_clsAssociate( USHORT usClassH );
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HB_EXTERN_END
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#endif /* HB_APICLS_H_ */
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