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160 lines
3.3 KiB
ObjectPascal
160 lines
3.3 KiB
ObjectPascal
{
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$Id$
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Copyright (c) 1998 by Florian Klaempfl
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This unit implements an uniform export object
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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 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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****************************************************************************}
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unit export;
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interface
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uses
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cobjects,symtable;
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type
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pexported_procedure = ^texported_procedure;
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texported_procedure = object(tlinkedlist_item)
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sym : psym;
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index : longint;
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name : pstring;
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options : word;
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constructor init;
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destructor done;virtual;
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end;
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pexportlib=^texportlib;
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texportlib=object
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constructor Init;
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destructor Done;
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procedure preparelib(const s : string);virtual;
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procedure exportprocedure(hp : pexported_procedure);virtual;
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procedure generatelib;virtual;
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end;
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var
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exportlib : pexportlib;
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procedure InitExport;
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procedure DoneExport;
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implementation
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uses
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systems,verbose,globals,files
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{$ifdef i386}
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,os2_targ
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,win_targ
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{$endif}
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,lin_targ
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;
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{****************************************************************************
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TImported_procedure
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****************************************************************************}
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constructor texported_procedure.init;
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begin
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inherited init;
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sym:=nil;
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index:=-1;
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name:=nil;
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options:=0;
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end;
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destructor texported_procedure.done;
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begin
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stringdispose(name);
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inherited done;
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end;
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{****************************************************************************
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TImportLib
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****************************************************************************}
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constructor texportlib.Init;
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begin
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end;
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destructor texportlib.Done;
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begin
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end;
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procedure texportlib.preparelib(const s:string);
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begin
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Message(exec_e_dll_not_supported);
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end;
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procedure texportlib.exportprocedure(hp : pexported_procedure);
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begin
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current_module^._exports^.concat(hp);
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end;
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procedure texportlib.generatelib;
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begin
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Message(exec_e_dll_not_supported);
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end;
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procedure DoneExport;
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begin
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if assigned(exportlib) then
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dispose(exportlib,done);
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end;
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procedure InitExport;
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begin
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case target_info.target of
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{$ifdef i386}
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{ target_i386_Linux :
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importlib:=new(pimportliblinux,Init);
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}
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target_i386_Win32 :
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exportlib:=new(pexportlibwin32,Init);
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{
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target_i386_OS2 :
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exportlib:=new(pexportlibos2,Init);
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}
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{$endif i386}
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{$ifdef m68k}
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target_m68k_Linux :
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exportlib:=new(pexportlib,Init);
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{$endif m68k}
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else
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exportlib:=new(pexportlib,Init);
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end;
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end;
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end.
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{
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$Log$
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Revision 1.2 1998-10-29 11:35:43 florian
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* some dll support for win32
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* fixed assembler writing for PalmOS
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Revision 1.1 1998/10/27 10:22:34 florian
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+ First things for win32 export sections
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} |