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https://gitlab.com/freepascal.org/fpc/source.git
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1511 lines
51 KiB
ObjectPascal
1511 lines
51 KiB
ObjectPascal
{
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$Id$
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Copyright (c) 1998-2000 by Florian Klaempfl
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Handles the parsing and loading of the modules (ppufiles)
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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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}
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unit pmodules;
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{$i defines.inc}
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{$define New_GDB}
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interface
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procedure proc_unit;
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procedure proc_program(islibrary : boolean);
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implementation
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uses
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globtype,version,systems,tokens,
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cutils,cclasses,comphook,
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globals,verbose,fmodule,finput,fppu,
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symconst,symbase,symppu,symdef,symsym,symtable,aasm,
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cgbase,
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cga,
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link,assemble,import,export,gendef,ppu,comprsrc,
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cresstr,cpubase,cpuasm,
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{$ifdef GDB}
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gdb,
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{$endif GDB}
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scanner,pbase,pexpr,psystem,psub,parser;
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procedure create_objectfile;
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var
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DLLScanner : TDLLScanner;
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s : string;
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KeepShared : TStringList;
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begin
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{ try to create import entries from system dlls }
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if target_info.DllScanSupported and
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(not current_module.linkOtherSharedLibs.Empty) then
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begin
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{ Init DLLScanner }
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if assigned(CDLLScanner[target_info.target]) then
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DLLScanner:=CDLLScanner[target_info.target].Create
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else
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internalerror(200104121);
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KeepShared:=TStringList.Create;
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{ Walk all shared libs }
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While not current_module.linkOtherSharedLibs.Empty do
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begin
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S:=current_module.linkOtherSharedLibs.Getusemask(link_allways);
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if not DLLScanner.scan(s) then
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KeepShared.Concat(s);
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end;
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DLLscanner.Free;
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{ Recreate import section }
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if (target_info.target=target_i386_win32) then
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begin
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if assigned(importssection)then
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importssection.clear
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else
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importssection:=taasmoutput.Create;
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importlib.generatelib;
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end;
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{ Readd the not processed files }
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while not KeepShared.Empty do
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begin
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s:=KeepShared.GetFirst;
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current_module.linkOtherSharedLibs.add(s,link_allways);
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end;
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KeepShared.Free;
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end;
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{ create the .s file and assemble it }
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GenerateAsm(false);
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{ Also create a smartlinked version ? }
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if (cs_create_smart in aktmoduleswitches) then
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begin
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{ regenerate the importssection for win32 }
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if assigned(importssection) and
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(target_info.target=target_i386_win32) then
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begin
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importsSection.clear;
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importlib.generatesmartlib;
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end;
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GenerateAsm(true);
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if target_asm.needar then
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Linker.MakeStaticLibrary;
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end;
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{ resource files }
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CompileResourceFiles;
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end;
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procedure insertobjectfile;
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{ Insert the used object file for this unit in the used list for this unit }
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begin
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current_module.linkunitofiles.add(current_module.objfilename^,link_static);
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current_module.flags:=current_module.flags or uf_static_linked;
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if (cs_create_smart in aktmoduleswitches) then
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begin
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current_module.linkunitstaticlibs.add(current_module.staticlibfilename^,link_smart);
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current_module.flags:=current_module.flags or uf_smart_linked;
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end;
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end;
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procedure insertsegment;
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procedure fixseg(p:TAAsmoutput;sec:tsection);
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begin
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p.insert(Tai_section.Create(sec));
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if (cs_create_smart in aktmoduleswitches) then
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p.insert(Tai_cut.Create);
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p.concat(Tai_section.Create(sec_none));
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end;
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begin
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{ Insert Ident of the compiler }
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if (not (cs_create_smart in aktmoduleswitches))
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{$ifndef EXTDEBUG}
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and (not current_module.is_unit)
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{$endif}
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then
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begin
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dataSegment.insert(Tai_align.Create(4));
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dataSegment.insert(Tai_string.Create('FPC '+full_version_string+
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' ['+date_string+'] for '+target_cpu_string+' - '+target_info.shortname));
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end;
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{ finish codesegment }
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{$ifdef i386}
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codeSegment.concat(Tai_align.Create(16));
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{$else}
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if cs_littlesize in aktglobalswitches then
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codesegment.concat(tai_align.create(2))
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else
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codesegment.concat(tai_align.create(4));
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{$endif}
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{ Insert start and end of sections }
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fixseg(codesegment,sec_code);
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fixseg(datasegment,sec_data);
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fixseg(bsssegment,sec_bss);
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{ we should use .rdata section for these two no ? }
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{ .rdata is a read only data section (PM) }
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fixseg(rttilist,sec_data);
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fixseg(consts,sec_data);
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if assigned(resourcestringlist) then
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fixseg(resourcestringlist,sec_data);
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{$ifdef GDB}
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if assigned(debuglist) then
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begin
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debugList.insert(Tai_symbol.Createname('gcc2_compiled',0));
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debugList.insert(Tai_symbol.Createname('fpc_compiled',0));
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fixseg(debuglist,sec_code);
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end;
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{$endif GDB}
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end;
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Procedure InsertResourceTablesTable;
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var
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hp : tused_unit;
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ResourceStringTables : taasmoutput;
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count : longint;
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begin
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ResourceStringTables:=TAAsmOutput.Create;
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count:=0;
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hp:=tused_unit(usedunits.first);
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while assigned(hp) do
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begin
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If (hp.u.flags and uf_has_resources)=uf_has_resources then
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begin
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ResourceStringTables.concat(Tai_const_symbol.Createname(hp.u.modulename^+'_RESOURCESTRINGLIST'));
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inc(count);
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end;
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hp:=tused_unit(hp.next);
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end;
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{ Add program resources, if any }
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If ResourceStringList<>Nil then
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begin
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ResourceStringTables.concat(Tai_const_symbol.Createname(current_module.modulename^+'_RESOURCESTRINGLIST'));
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Inc(Count);
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end;
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{ TableCount }
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ResourceStringTables.insert(Tai_const.Create_32bit(count));
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ResourceStringTables.insert(Tai_symbol.Createdataname_global('FPC_RESOURCESTRINGTABLES',0));
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ResourceStringTables.concat(Tai_symbol_end.Createname('FPC_RESOURCESTRINGTABLES'));
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{ insert in data segment }
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if (cs_create_smart in aktmoduleswitches) then
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dataSegment.concat(Tai_cut.Create);
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dataSegment.concatlist(ResourceStringTables);
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ResourceStringTables.free;
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end;
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procedure InsertInitFinalTable;
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var
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hp : tused_unit;
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unitinits : taasmoutput;
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count : longint;
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begin
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unitinits:=TAAsmOutput.Create;
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count:=0;
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hp:=tused_unit(usedunits.first);
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while assigned(hp) do
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begin
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{ call the unit init code and make it external }
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if (hp.u.flags and (uf_init or uf_finalize))<>0 then
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begin
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if (hp.u.flags and uf_init)<>0 then
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unitinits.concat(Tai_const_symbol.Createname('INIT$$'+hp.u.modulename^))
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else
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unitinits.concat(Tai_const.Create_32bit(0));
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if (hp.u.flags and uf_finalize)<>0 then
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unitinits.concat(Tai_const_symbol.Createname('FINALIZE$$'+hp.u.modulename^))
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else
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unitinits.concat(Tai_const.Create_32bit(0));
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inc(count);
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end;
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hp:=tused_unit(hp.next);
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end;
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if current_module.islibrary then
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if (current_module.flags and uf_finalize)<>0 then
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begin
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{ INIT code is done by PASCALMAIN calling }
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unitinits.concat(Tai_const.Create_32bit(0));
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unitinits.concat(Tai_const_symbol.Createname('FINALIZE$$'+current_module.modulename^));
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inc(count);
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end;
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{ TableCount,InitCount }
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unitinits.insert(Tai_const.Create_32bit(0));
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unitinits.insert(Tai_const.Create_32bit(count));
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unitinits.insert(Tai_symbol.Createdataname_global('INITFINAL',0));
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unitinits.concat(Tai_symbol_end.Createname('INITFINAL'));
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{ insert in data segment }
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if (cs_create_smart in aktmoduleswitches) then
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dataSegment.concat(Tai_cut.Create);
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dataSegment.concatlist(unitinits);
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unitinits.free;
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end;
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procedure insertheap;
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begin
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if (cs_create_smart in aktmoduleswitches) then
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begin
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bssSegment.concat(Tai_cut.Create);
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dataSegment.concat(Tai_cut.Create);
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end;
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{ On the Macintosh Classic M68k Architecture
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The Heap variable is simply a POINTER to the
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real HEAP. The HEAP must be set up by the RTL
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and must store the pointer in this value.
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On OS/2 the heap is also intialized by the RTL. We do
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not output a pointer }
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case target_info.target of
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{$ifdef i386}
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target_i386_OS2:
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;
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{$endif i386}
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{$ifdef alpha}
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target_alpha_linux:
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;
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{$endif alpha}
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{$ifdef powerpc}
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target_powerpc_linux:
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;
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{$endif powerpc}
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{$ifdef m68k}
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target_m68k_Mac:
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bssSegment.concat(Tai_datablock.Create_global('HEAP',4));
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target_m68k_PalmOS:
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;
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{$endif m68k}
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else
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bssSegment.concat(Tai_datablock.Create_global('HEAP',heapsize));
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end;
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{$ifdef m68k}
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if target_info.target<>target_m68k_PalmOS then
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begin
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dataSegment.concat(Tai_symbol.Createdataname_global('HEAPSIZE',4));
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dataSegment.concat(Tai_const.Create_32bit(heapsize));
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end;
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{$else m68k}
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dataSegment.concat(Tai_symbol.Createdataname_global('HEAPSIZE',4));
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dataSegment.concat(Tai_const.Create_32bit(heapsize));
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{$endif m68k}
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end;
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procedure inserttargetspecific;
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begin
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case target_info.target of
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{$ifdef alpha}
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target_alpha_linux:
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;
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{$endif alpha}
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{$ifdef powerpc}
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target_powerpc_linux:
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;
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{$endif powerpc}
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{$ifdef i386}
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target_i386_BeOS,
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target_i386_GO32V2 :
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begin
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{ stacksize can be specified }
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dataSegment.concat(Tai_symbol.Createdataname_global('__stklen',4));
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dataSegment.concat(Tai_const.Create_32bit(stacksize));
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end;
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{$endif i386}
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{$ifdef m68k}
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target_m68k_Atari :
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begin
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{ stacksize can be specified }
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dataSegment.concat(Tai_symbol.Createdataname_global('__stklen',4));
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dataSegment.concat(Tai_const.Create_32bit(stacksize));
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end;
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{$endif m68k}
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end;
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end;
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procedure loaddefaultunits;
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var
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hp : tmodule;
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unitsym : tunitsym;
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begin
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{ are we compiling the system unit? }
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if (cs_compilesystem in aktmoduleswitches) then
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begin
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{ create system defines }
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createconstdefs;
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{ we don't need to reset anything, it's already done in parser.pas }
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exit;
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end;
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{ insert the system unit, it is allways the first }
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hp:=loadunit('System','');
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systemunit:=tglobalsymtable(hp.globalsymtable);
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{ it's always the first unit }
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systemunit.next:=nil;
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symtablestack:=systemunit;
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{ add to the used units }
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current_module.used_units.concat(tused_unit.create(hp,true));
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unitsym:=tunitsym.create('System',systemunit);
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inc(unitsym.refs);
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refsymtable.insert(unitsym);
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{ read default constant definitions }
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make_ref:=false;
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readconstdefs;
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make_ref:=true;
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{ Objpas unit? }
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if m_objpas in aktmodeswitches then
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begin
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hp:=loadunit('ObjPas','');
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tsymtable(hp.globalsymtable).next:=symtablestack;
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symtablestack:=hp.globalsymtable;
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{ add to the used units }
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current_module.used_units.concat(tused_unit.create(hp,true));
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unitsym:=tunitsym.create('ObjPas',hp.globalsymtable);
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inc(unitsym.refs);
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refsymtable.insert(unitsym);
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end;
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{ Profile unit? Needed for go32v2 only }
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if (cs_profile in aktmoduleswitches) and (target_info.target=target_i386_go32v2) then
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begin
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hp:=loadunit('Profile','');
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tsymtable(hp.globalsymtable).next:=symtablestack;
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symtablestack:=hp.globalsymtable;
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{ add to the used units }
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current_module.used_units.concat(tused_unit.create(hp,true));
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unitsym:=tunitsym.create('Profile',hp.globalsymtable);
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inc(unitsym.refs);
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refsymtable.insert(unitsym);
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end;
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{ Units only required for main module }
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if not(current_module.is_unit) then
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begin
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{ Heaptrc unit }
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if (cs_gdb_heaptrc in aktglobalswitches) then
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begin
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hp:=loadunit('HeapTrc','');
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tsymtable(hp.globalsymtable).next:=symtablestack;
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symtablestack:=hp.globalsymtable;
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{ add to the used units }
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current_module.used_units.concat(tused_unit.create(hp,true));
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unitsym:=tunitsym.create('HeapTrc',hp.globalsymtable);
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inc(unitsym.refs);
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refsymtable.insert(unitsym);
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end;
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{ Lineinfo unit }
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if (cs_gdb_lineinfo in aktglobalswitches) then
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begin
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hp:=loadunit('LineInfo','');
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tsymtable(hp.globalsymtable).next:=symtablestack;
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symtablestack:=hp.globalsymtable;
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{ add to the used units }
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current_module.used_units.concat(tused_unit.create(hp,true));
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unitsym:=tunitsym.create('LineInfo',hp.globalsymtable);
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inc(unitsym.refs);
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refsymtable.insert(unitsym);
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end;
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end;
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{ save default symtablestack }
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defaultsymtablestack:=symtablestack;
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end;
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procedure loadunits;
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var
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s,sorg : stringid;
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fn : string;
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pu,
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hp : tused_unit;
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hp2 : tmodule;
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hp3 : tsymtable;
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oldprocsym:tprocsym;
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oldprocdef:tprocdef;
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unitsym : tunitsym;
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begin
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oldprocsym:=aktprocsym;
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oldprocdef:=aktprocdef;
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consume(_USES);
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{$ifdef DEBUG}
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test_symtablestack;
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{$endif DEBUG}
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repeat
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s:=pattern;
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sorg:=orgpattern;
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consume(_ID);
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{ support "<unit> in '<file>'" construct, but not for tp7 }
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if not(m_tp7 in aktmodeswitches) then
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begin
|
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if try_to_consume(_OP_IN) then
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fn:=get_stringconst
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else
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fn:='';
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end;
|
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{ Give a warning if objpas is loaded }
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if s='OBJPAS' then
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Message(parser_w_no_objpas_use_mode);
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|
{ check if the unit is already used }
|
|
pu:=tused_unit(current_module.used_units.first);
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while assigned(pu) do
|
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begin
|
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if (pu.name^=s) then
|
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break;
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pu:=tused_unit(pu.next);
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end;
|
|
{ avoid uses of itself }
|
|
if not assigned(pu) and (s<>current_module.modulename^) then
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begin
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{ load the unit }
|
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hp2:=loadunit(sorg,fn);
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{ the current module uses the unit hp2 }
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current_module.used_units.concat(tused_unit.create(hp2,not current_module.in_implementation));
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tused_unit(current_module.used_units.last).in_uses:=true;
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if current_module.compiled then
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exit;
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unitsym:=tunitsym.create(sorg,hp2.globalsymtable);
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{ never claim about unused unit if
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there is init or finalize code PM }
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if (hp2.flags and (uf_init or uf_finalize))<>0 then
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inc(unitsym.refs);
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refsymtable.insert(unitsym);
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end
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else
|
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Message1(sym_e_duplicate_id,s);
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if token=_COMMA then
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begin
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pattern:='';
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consume(_COMMA);
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end
|
|
else
|
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break;
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until false;
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consume(_SEMICOLON);
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|
|
{ set the symtable to systemunit so it gets reorderd correctly }
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symtablestack:=defaultsymtablestack;
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|
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{ now insert the units in the symtablestack }
|
|
hp:=tused_unit(current_module.used_units.first);
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while assigned(hp) do
|
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begin
|
|
{$IfDef GDB}
|
|
if (cs_debuginfo in aktmoduleswitches) and
|
|
(cs_gdb_dbx in aktglobalswitches) and
|
|
not hp.is_stab_written then
|
|
begin
|
|
tglobalsymtable(hp.u.globalsymtable).concattypestabto(debuglist);
|
|
hp.is_stab_written:=true;
|
|
hp.unitid:=tsymtable(hp.u.globalsymtable).unitid;
|
|
end;
|
|
{$EndIf GDB}
|
|
if hp.in_uses then
|
|
begin
|
|
hp3:=symtablestack;
|
|
while assigned(hp3) do
|
|
begin
|
|
{ insert units only once ! }
|
|
if hp.u.globalsymtable=hp3 then
|
|
break;
|
|
hp3:=hp3.next;
|
|
{ unit isn't inserted }
|
|
if hp3=nil then
|
|
begin
|
|
tsymtable(hp.u.globalsymtable).next:=symtablestack;
|
|
symtablestack:=tsymtable(hp.u.globalsymtable);
|
|
{$ifdef DEBUG}
|
|
test_symtablestack;
|
|
{$endif DEBUG}
|
|
end;
|
|
end;
|
|
end;
|
|
hp:=tused_unit(hp.next);
|
|
end;
|
|
aktprocsym:=oldprocsym;
|
|
aktprocdef:=oldprocdef;
|
|
end;
|
|
|
|
|
|
procedure write_gdb_info;
|
|
{$IfDef GDB}
|
|
var
|
|
hp : tused_unit;
|
|
begin
|
|
if not (cs_debuginfo in aktmoduleswitches) then
|
|
exit;
|
|
if (cs_gdb_dbx in aktglobalswitches) then
|
|
begin
|
|
debugList.concat(Tai_asm_comment.Create(strpnew('EINCL of global '+
|
|
tglobalsymtable(current_module.globalsymtable).name^+' has index '+
|
|
tostr(tglobalsymtable(current_module.globalsymtable).unitid))));
|
|
debugList.concat(Tai_stabs.Create(strpnew('"'+
|
|
tglobalsymtable(current_module.globalsymtable).name^+'",'+
|
|
tostr(N_EINCL)+',0,0,0')));
|
|
tglobalsymtable(current_module.globalsymtable).dbx_count_ok:={true}false;
|
|
dbx_counter:=tglobalsymtable(current_module.globalsymtable).prev_dbx_counter;
|
|
do_count_dbx:=false;
|
|
end;
|
|
|
|
{ now insert the units in the symtablestack }
|
|
hp:=tused_unit(current_module.used_units.first);
|
|
while assigned(hp) do
|
|
begin
|
|
if (cs_debuginfo in aktmoduleswitches) and
|
|
not hp.is_stab_written then
|
|
begin
|
|
tglobalsymtable(hp.u.globalsymtable).concattypestabto(debuglist);
|
|
hp.is_stab_written:=true;
|
|
hp.unitid:=tsymtable(hp.u.globalsymtable).unitid;
|
|
end;
|
|
hp:=tused_unit(hp.next);
|
|
end;
|
|
if current_module.in_implementation and
|
|
assigned(current_module.localsymtable) then
|
|
begin
|
|
{ all types }
|
|
tstaticsymtable(current_module.localsymtable).concattypestabto(debuglist);
|
|
{ and all local symbols}
|
|
tstaticsymtable(current_module.localsymtable).concatstabto(debuglist);
|
|
end
|
|
else if assigned(current_module.globalsymtable) then
|
|
begin
|
|
{ all types }
|
|
tglobalsymtable(current_module.globalsymtable).concattypestabto(debuglist);
|
|
{ and all local symbols}
|
|
tglobalsymtable(current_module.globalsymtable).concatstabto(debuglist);
|
|
end;
|
|
end;
|
|
{$Else GDB}
|
|
begin
|
|
end;
|
|
{$EndIf GDB}
|
|
|
|
|
|
procedure parse_implementation_uses(symt:tsymtable);
|
|
begin
|
|
if token=_USES then
|
|
begin
|
|
loadunits;
|
|
{$ifdef DEBUG}
|
|
test_symtablestack;
|
|
{$endif DEBUG}
|
|
end;
|
|
end;
|
|
|
|
|
|
procedure setupglobalswitches;
|
|
begin
|
|
{ can't have local browser when no global browser }
|
|
if (cs_local_browser in aktmoduleswitches) and
|
|
not(cs_browser in aktmoduleswitches) then
|
|
exclude(aktmoduleswitches,cs_local_browser);
|
|
|
|
{ define a symbol in delphi,objfpc,tp,gpc mode }
|
|
if (m_delphi in aktmodeswitches) then
|
|
current_scanner.def_macro('FPC_DELPHI')
|
|
else
|
|
if (m_tp in aktmodeswitches) then
|
|
current_scanner.def_macro('FPC_TP')
|
|
else
|
|
if (m_objfpc in aktmodeswitches) then
|
|
current_scanner.def_macro('FPC_OBJFPC')
|
|
else
|
|
if (m_gpc in aktmodeswitches) then
|
|
current_scanner.def_macro('FPC_GPC');
|
|
end;
|
|
|
|
|
|
procedure gen_main_procsym(const name:string;options:tproctypeoption;st:tsymtable);
|
|
var
|
|
stt : tsymtable;
|
|
procdefs : pprocdeflist;
|
|
begin
|
|
{Generate a procsym for main}
|
|
make_ref:=false;
|
|
aktprocsym:=tprocsym.create('$'+name);
|
|
{ main are allways used }
|
|
inc(aktprocsym.refs);
|
|
{Try to insert in in static symtable ! }
|
|
stt:=symtablestack;
|
|
symtablestack:=st;
|
|
aktprocdef:=tprocdef.create;
|
|
new(procdefs);
|
|
procdefs^.def:=aktprocdef;
|
|
procdefs^.next:=aktprocsym.defs;
|
|
aktprocsym.defs:=procdefs;
|
|
aktprocdef.procsym:=aktprocsym;
|
|
symtablestack:=stt;
|
|
aktprocdef.proctypeoption:=options;
|
|
aktprocdef.setmangledname(target_info.cprefix+name);
|
|
aktprocdef.forwarddef:=false;
|
|
make_ref:=true;
|
|
{ The localst is a local symtable. Change it into the static
|
|
symtable }
|
|
aktprocdef.localst.free;
|
|
aktprocdef.localst:=st;
|
|
{ and insert the procsym in symtable }
|
|
st.insert(aktprocsym);
|
|
{ set some informations about the main program }
|
|
with procinfo^ do
|
|
begin
|
|
_class:=nil;
|
|
para_offset:=8;
|
|
framepointer:=frame_pointer;
|
|
flags:=0;
|
|
procdef:=aktprocdef;
|
|
end;
|
|
end;
|
|
|
|
|
|
procedure proc_unit;
|
|
|
|
function is_assembler_generated:boolean;
|
|
begin
|
|
is_assembler_generated:=(Errorcount=0) and
|
|
not(
|
|
codeSegment.empty and
|
|
dataSegment.empty and
|
|
bssSegment.empty and
|
|
((importssection=nil) or importsSection.empty) and
|
|
((resourcesection=nil) or resourceSection.empty) and
|
|
((resourcestringlist=nil) or resourcestringList.empty)
|
|
);
|
|
end;
|
|
|
|
var
|
|
main_file: tinputfile;
|
|
st : tsymtable;
|
|
unitst : tglobalsymtable;
|
|
{$ifdef GDB}
|
|
pu : tused_unit;
|
|
{$endif GDB}
|
|
store_crc,store_interface_crc : cardinal;
|
|
s2 : ^string; {Saves stack space}
|
|
force_init_final : boolean;
|
|
|
|
begin
|
|
consume(_UNIT);
|
|
if compile_level=1 then
|
|
Status.IsExe:=false;
|
|
|
|
if token=_ID then
|
|
begin
|
|
{ create filenames and unit name }
|
|
main_file := current_scanner.inputfile;
|
|
while assigned(main_file.next) do
|
|
main_file := main_file.next;
|
|
|
|
current_module.SetFileName(main_file.path^+main_file.name^,true);
|
|
|
|
stringdispose(current_module.modulename);
|
|
stringdispose(current_module.realmodulename);
|
|
current_module.modulename:=stringdup(pattern);
|
|
current_module.realmodulename:=stringdup(orgpattern);
|
|
{ check for system unit }
|
|
new(s2);
|
|
s2^:=upper(SplitName(main_file.name^));
|
|
if (cs_check_unit_name in aktglobalswitches) and
|
|
not((current_module.modulename^=s2^) or
|
|
((length(current_module.modulename^)>8) and
|
|
(copy(current_module.modulename^,1,8)=s2^))) then
|
|
Message1(unit_e_illegal_unit_name,current_module.realmodulename^);
|
|
if (current_module.modulename^='SYSTEM') then
|
|
include(aktmoduleswitches,cs_compilesystem);
|
|
dispose(s2);
|
|
end;
|
|
|
|
consume(_ID);
|
|
consume(_SEMICOLON);
|
|
consume(_INTERFACE);
|
|
{ global switches are read, so further changes aren't allowed }
|
|
current_module.in_global:=false;
|
|
|
|
{ handle the global switches }
|
|
setupglobalswitches;
|
|
|
|
Message1(unit_u_start_parse_interface,current_module.realmodulename^);
|
|
|
|
{ update status }
|
|
status.currentmodule:=current_module.realmodulename^;
|
|
|
|
{ maybe turn off m_objpas if we are compiling objpas }
|
|
if (current_module.modulename^='OBJPAS') then
|
|
exclude(aktmodeswitches,m_objpas);
|
|
|
|
{ this should be placed after uses !!}
|
|
{$ifndef UseNiceNames}
|
|
procprefix:='_'+current_module.modulename^+'$$';
|
|
{$else UseNiceNames}
|
|
procprefix:='_'+tostr(length(current_module.modulename^))+lowercase(current_module.modulename^)+'_';
|
|
{$endif UseNiceNames}
|
|
|
|
parse_only:=true;
|
|
|
|
{ generate now the global symboltable }
|
|
st:=tglobalsymtable.create(current_module.modulename^);
|
|
refsymtable:=st;
|
|
unitst:=tglobalsymtable(st);
|
|
{ define first as local to overcome dependency conflicts }
|
|
current_module.localsymtable:=st;
|
|
|
|
{ the unit name must be usable as a unit specifier }
|
|
{ inside the unit itself (PM) }
|
|
{ this also forbids to have another symbol }
|
|
{ with the same name as the unit }
|
|
refsymtable.insert(tunitsym.create(current_module.realmodulename^,unitst));
|
|
|
|
{ load default units, like the system unit }
|
|
loaddefaultunits;
|
|
|
|
{ reset }
|
|
make_ref:=true;
|
|
lexlevel:=0;
|
|
|
|
{ insert qualifier for the system unit (allows system.writeln) }
|
|
if not(cs_compilesystem in aktmoduleswitches) then
|
|
begin
|
|
if token=_USES then
|
|
begin
|
|
loadunits;
|
|
{ has it been compiled at a higher level ?}
|
|
if current_module.compiled then
|
|
begin
|
|
{ this unit symtable is obsolete }
|
|
{ dispose(unitst,done);
|
|
disposed as localsymtable !! }
|
|
RestoreUnitSyms;
|
|
exit;
|
|
end;
|
|
end;
|
|
{ ... but insert the symbol table later }
|
|
st.next:=symtablestack;
|
|
symtablestack:=st;
|
|
end
|
|
else
|
|
{ while compiling a system unit, some types are directly inserted }
|
|
begin
|
|
st.next:=symtablestack;
|
|
symtablestack:=st;
|
|
insert_intern_types(st);
|
|
end;
|
|
|
|
{ now we know the place to insert the constants }
|
|
constsymtable:=symtablestack;
|
|
|
|
{ move the global symtab from the temporary local to global }
|
|
current_module.globalsymtable:=current_module.localsymtable;
|
|
current_module.localsymtable:=nil;
|
|
|
|
reset_global_defs;
|
|
|
|
{ number all units, so we know if a unit is used by this unit or
|
|
needs to be added implicitly }
|
|
current_module.numberunits;
|
|
|
|
{ ... parse the declarations }
|
|
Message1(parser_u_parsing_interface,current_module.realmodulename^);
|
|
read_interface_declarations;
|
|
|
|
{ leave when we got an error }
|
|
if (Errorcount>0) and not status.skip_error then
|
|
begin
|
|
Message1(unit_f_errors_in_unit,tostr(Errorcount));
|
|
status.skip_error:=true;
|
|
exit;
|
|
end;
|
|
{else in inteface its somatimes necessary even if unused
|
|
st^.allunitsused; }
|
|
|
|
{$ifdef New_GDB}
|
|
write_gdb_info;
|
|
{$endIf Def New_GDB}
|
|
|
|
if not(cs_compilesystem in aktmoduleswitches) then
|
|
if (Errorcount=0) then
|
|
tppumodule(current_module).getppucrc;
|
|
|
|
{ Parse the implementation section }
|
|
consume(_IMPLEMENTATION);
|
|
current_module.in_implementation:=true;
|
|
Message1(unit_u_start_parse_implementation,current_module.modulename^);
|
|
|
|
parse_only:=false;
|
|
|
|
{ generates static symbol table }
|
|
st:=tstaticsymtable.create(current_module.modulename^);
|
|
current_module.localsymtable:=st;
|
|
|
|
{ remove the globalsymtable from the symtable stack }
|
|
{ to reinsert it after loading the implementation units }
|
|
symtablestack:=unitst.next;
|
|
|
|
{ we don't want implementation units symbols in unitsymtable !! PM }
|
|
refsymtable:=st;
|
|
|
|
{ Read the implementation units }
|
|
parse_implementation_uses(unitst);
|
|
|
|
if current_module.compiled then
|
|
begin
|
|
RestoreUnitSyms;
|
|
exit;
|
|
end;
|
|
|
|
{ reset ranges/stabs in exported definitions }
|
|
reset_global_defs;
|
|
|
|
{ All units are read, now give them a number }
|
|
current_module.numberunits;
|
|
|
|
{ now we can change refsymtable }
|
|
refsymtable:=st;
|
|
|
|
{ but reinsert the global symtable as lasts }
|
|
unitst.next:=symtablestack;
|
|
symtablestack:=unitst;
|
|
|
|
tstoredsymtable(symtablestack).chainoperators;
|
|
|
|
{$ifdef DEBUG}
|
|
test_symtablestack;
|
|
{$endif DEBUG}
|
|
constsymtable:=symtablestack;
|
|
|
|
{$ifdef Splitheap}
|
|
if testsplit then
|
|
begin
|
|
Split_Heap;
|
|
allow_special:=true;
|
|
Switch_to_temp_heap;
|
|
end;
|
|
{ it will report all crossings }
|
|
allow_special:=false;
|
|
{$endif Splitheap}
|
|
|
|
Message1(parser_u_parsing_implementation,current_module.realmodulename^);
|
|
|
|
{ Compile the unit }
|
|
codegen_newprocedure;
|
|
gen_main_procsym(current_module.modulename^+'_init',potype_unitinit,st);
|
|
aktprocdef.aliasnames.insert('INIT$$'+current_module.modulename^);
|
|
aktprocdef.aliasnames.insert(target_info.cprefix+current_module.modulename^+'_init');
|
|
compile_proc_body(true,false);
|
|
codegen_doneprocedure;
|
|
|
|
{ avoid self recursive destructor call !! PM }
|
|
aktprocdef.localst:=nil;
|
|
|
|
{ if the unit contains ansi/widestrings, initialization and
|
|
finalization code must be forced }
|
|
force_init_final:=tglobalsymtable(current_module.globalsymtable).needs_init_final or
|
|
tstaticsymtable(current_module.localsymtable).needs_init_final;
|
|
|
|
{ should we force unit initialization? }
|
|
{ this is a hack, but how can it be done better ? }
|
|
if force_init_final and ((current_module.flags and uf_init)=0) then
|
|
begin
|
|
current_module.flags:=current_module.flags or uf_init;
|
|
{ now we can insert a cut }
|
|
if (cs_create_smart in aktmoduleswitches) then
|
|
codeSegment.concat(Tai_cut.Create);
|
|
genimplicitunitinit(codesegment);
|
|
end;
|
|
{ finalize? }
|
|
if token=_FINALIZATION then
|
|
begin
|
|
{ set module options }
|
|
current_module.flags:=current_module.flags or uf_finalize;
|
|
|
|
{ Compile the finalize }
|
|
codegen_newprocedure;
|
|
gen_main_procsym(current_module.modulename^+'_finalize',potype_unitfinalize,st);
|
|
aktprocdef.aliasnames.insert('FINALIZE$$'+current_module.modulename^);
|
|
aktprocdef.aliasnames.insert(target_info.cprefix+current_module.modulename^+'_finalize');
|
|
compile_proc_body(true,false);
|
|
codegen_doneprocedure;
|
|
end
|
|
else if force_init_final then
|
|
begin
|
|
current_module.flags:=current_module.flags or uf_finalize;
|
|
{ now we can insert a cut }
|
|
if (cs_create_smart in aktmoduleswitches) then
|
|
codeSegment.concat(Tai_cut.Create);
|
|
genimplicitunitfinal(codesegment);
|
|
end;
|
|
|
|
{ the last char should always be a point }
|
|
consume(_POINT);
|
|
|
|
If ResourceStrings.ResStrCount>0 then
|
|
begin
|
|
ResourceStrings.CreateResourceStringList;
|
|
current_module.flags:=current_module.flags or uf_has_resources;
|
|
{ only write if no errors found }
|
|
if (Errorcount=0) then
|
|
ResourceStrings.WriteResourceFile(ForceExtension(current_module.ppufilename^,'.rst'));
|
|
end;
|
|
|
|
{ avoid self recursive destructor call !! PM }
|
|
aktprocdef.localst:=nil;
|
|
{ absence does not matter here !! }
|
|
aktprocdef.forwarddef:=false;
|
|
{ test static symtable }
|
|
if (Errorcount=0) then
|
|
begin
|
|
tstoredsymtable(st).allsymbolsused;
|
|
tstoredsymtable(st).allunitsused;
|
|
tstoredsymtable(st).allprivatesused;
|
|
end;
|
|
|
|
{ size of the static data }
|
|
datasize:=st.datasize;
|
|
|
|
{$ifdef GDB}
|
|
{ add all used definitions even for implementation}
|
|
if (cs_debuginfo in aktmoduleswitches) then
|
|
begin
|
|
{$IfnDef New_GDB}
|
|
if assigned(current_module.globalsymtable) then
|
|
begin
|
|
{ all types }
|
|
tglobalsymtable(current_module.globalsymtable).concattypestabto(debuglist);
|
|
{ and all local symbols}
|
|
tglobalsymtable(current_module.globalsymtable).concatstabto(debuglist);
|
|
end;
|
|
{ all local types }
|
|
tglobalsymtable(st)^.concattypestabto(debuglist);
|
|
{ and all local symbols}
|
|
st^.concatstabto(debuglist);
|
|
{$else New_GDB}
|
|
write_gdb_info;
|
|
{$endIf Def New_GDB}
|
|
end;
|
|
{$endif GDB}
|
|
|
|
reset_global_defs;
|
|
|
|
if (Errorcount=0) then
|
|
begin
|
|
{ tests, if all (interface) forwards are resolved }
|
|
tstoredsymtable(symtablestack).check_forwards;
|
|
{ check if all private fields are used }
|
|
tstoredsymtable(symtablestack).allprivatesused;
|
|
{ remove cross unit overloads }
|
|
tstoredsymtable(symtablestack).unchain_overloaded;
|
|
end;
|
|
|
|
current_module.in_implementation:=false;
|
|
{$ifdef GDB}
|
|
tglobalsymtable(symtablestack).is_stab_written:=false;
|
|
{$endif GDB}
|
|
|
|
{ leave when we got an error }
|
|
if (Errorcount>0) and not status.skip_error then
|
|
begin
|
|
Message1(unit_f_errors_in_unit,tostr(Errorcount));
|
|
status.skip_error:=true;
|
|
exit;
|
|
end;
|
|
|
|
{ generate imports }
|
|
if current_module.uses_imports then
|
|
importlib.generatelib;
|
|
|
|
{ insert own objectfile, or say that it's in a library
|
|
(no check for an .o when loading) }
|
|
if is_assembler_generated then
|
|
insertobjectfile
|
|
else
|
|
current_module.flags:=current_module.flags or uf_no_link;
|
|
|
|
if cs_local_browser in aktmoduleswitches then
|
|
current_module.localsymtable:=refsymtable;
|
|
{$ifdef GDB}
|
|
pu:=tused_unit(usedunits.first);
|
|
while assigned(pu) do
|
|
begin
|
|
if assigned(pu.u.globalsymtable) then
|
|
tglobalsymtable(pu.u.globalsymtable).is_stab_written:=false;
|
|
pu:=tused_unit(pu.next);
|
|
end;
|
|
{$endif GDB}
|
|
|
|
if is_assembler_generated then
|
|
begin
|
|
{ finish asmlist by adding segment starts }
|
|
insertsegment;
|
|
{ assemble }
|
|
create_objectfile;
|
|
end;
|
|
|
|
{ Write out the ppufile after the object file has been created }
|
|
store_interface_crc:=current_module.interface_crc;
|
|
store_crc:=current_module.crc;
|
|
if (Errorcount=0) then
|
|
tppumodule(current_module).writeppu;
|
|
|
|
if not(cs_compilesystem in aktmoduleswitches) then
|
|
if store_interface_crc<>current_module.interface_crc then
|
|
Comment(V_Warning,current_module.ppufilename^+' Interface CRC changed '+
|
|
hexstr(store_crc,8)+'<>'+hexstr(current_module.interface_crc,8));
|
|
{$ifdef EXTDEBUG}
|
|
if not(cs_compilesystem in aktmoduleswitches) then
|
|
if (store_crc<>current_module.crc) and simplify_ppu then
|
|
Comment(V_Warning,current_module.ppufilename^+' implementation CRC changed '+
|
|
hexstr(store_crc,8)+'<>'+hexstr(current_module.crc,8));
|
|
{$endif EXTDEBUG}
|
|
|
|
{ remove static symtable (=refsymtable) here to save some mem }
|
|
if not (cs_local_browser in aktmoduleswitches) then
|
|
begin
|
|
st.free;
|
|
current_module.localsymtable:=nil;
|
|
end;
|
|
|
|
RestoreUnitSyms;
|
|
|
|
{ leave when we got an error }
|
|
if (Errorcount>0) and not status.skip_error then
|
|
begin
|
|
Message1(unit_f_errors_in_unit,tostr(Errorcount));
|
|
status.skip_error:=true;
|
|
exit;
|
|
end;
|
|
end;
|
|
|
|
|
|
procedure proc_program(islibrary : boolean);
|
|
var
|
|
main_file: tinputfile;
|
|
st : tsymtable;
|
|
hp : tmodule;
|
|
begin
|
|
DLLsource:=islibrary;
|
|
Status.IsLibrary:=IsLibrary;
|
|
Status.IsExe:=true;
|
|
parse_only:=false;
|
|
{ relocation works only without stabs under win32 !! PM }
|
|
{ internal assembler uses rva for stabs info
|
|
so it should work with relocated DLLs }
|
|
if RelocSection and
|
|
(target_info.target=target_i386_win32) and
|
|
(target_info.assem<>as_i386_pecoff) then
|
|
begin
|
|
include(aktglobalswitches,cs_link_strip);
|
|
{ Warning stabs info does not work with reloc section !! }
|
|
if cs_debuginfo in aktmoduleswitches then
|
|
begin
|
|
Message1(parser_w_parser_reloc_no_debug,current_module.mainsource^);
|
|
Message(parser_w_parser_win32_debug_needs_WN);
|
|
exclude(aktmoduleswitches,cs_debuginfo);
|
|
end;
|
|
end;
|
|
|
|
{ get correct output names }
|
|
main_file := current_scanner.inputfile;
|
|
while assigned(main_file.next) do
|
|
main_file := main_file.next;
|
|
|
|
current_module.SetFileName(main_file.path^+main_file.name^,true);
|
|
|
|
if islibrary then
|
|
begin
|
|
consume(_LIBRARY);
|
|
stringdispose(current_module.modulename);
|
|
current_module.modulename:=stringdup(pattern);
|
|
current_module.islibrary:=true;
|
|
exportlib.preparelib(pattern);
|
|
consume(_ID);
|
|
consume(_SEMICOLON);
|
|
end
|
|
else
|
|
{ is there an program head ? }
|
|
if token=_PROGRAM then
|
|
begin
|
|
consume(_PROGRAM);
|
|
stringdispose(current_module.modulename);
|
|
stringdispose(current_module.realmodulename);
|
|
current_module.modulename:=stringdup(pattern);
|
|
current_module.realmodulename:=stringdup(orgpattern);
|
|
if (target_info.target=target_i386_WIN32) then
|
|
exportlib.preparelib(pattern);
|
|
consume(_ID);
|
|
if token=_LKLAMMER then
|
|
begin
|
|
consume(_LKLAMMER);
|
|
consume_idlist;
|
|
consume(_RKLAMMER);
|
|
end;
|
|
consume(_SEMICOLON);
|
|
end
|
|
else if (target_info.target=target_i386_WIN32) then
|
|
exportlib.preparelib(current_module.modulename^);
|
|
|
|
{ global switches are read, so further changes aren't allowed }
|
|
current_module.in_global:=false;
|
|
|
|
{ setup things using the global switches }
|
|
setupglobalswitches;
|
|
|
|
{ set implementation flag }
|
|
current_module.in_implementation:=true;
|
|
|
|
{ insert after the unit symbol tables the static symbol table }
|
|
{ of the program }
|
|
st:=tstaticsymtable.create(current_module.modulename^);;
|
|
current_module.localsymtable:=st;
|
|
refsymtable:=st;
|
|
|
|
{ load standard units (system,objpas,profile unit) }
|
|
loaddefaultunits;
|
|
|
|
{ reset }
|
|
lexlevel:=0;
|
|
|
|
{Load the units used by the program we compile.}
|
|
if token=_USES then
|
|
loadunits;
|
|
|
|
tstoredsymtable(symtablestack).chainoperators;
|
|
|
|
{ reset ranges/stabs in exported definitions }
|
|
reset_global_defs;
|
|
|
|
{ All units are read, now give them a number }
|
|
current_module.numberunits;
|
|
|
|
{Insert the name of the main program into the symbol table.}
|
|
if current_module.realmodulename^<>'' then
|
|
st.insert(tunitsym.create(current_module.realmodulename^,tglobalsymtable(st)));
|
|
|
|
{ ...is also constsymtable, this is the symtable where }
|
|
{ the elements of enumeration types are inserted }
|
|
constsymtable:=st;
|
|
|
|
Message1(parser_u_parsing_implementation,current_module.mainsource^);
|
|
|
|
{ reset }
|
|
procprefix:='';
|
|
|
|
{The program intialization needs an alias, so it can be called
|
|
from the bootstrap code.}
|
|
codegen_newprocedure;
|
|
if islibrary then
|
|
begin
|
|
gen_main_procsym(current_module.modulename^+'_main',potype_proginit,st);
|
|
aktprocdef.aliasnames.insert(target_info.cprefix+current_module.modulename^+'_main');
|
|
aktprocdef.aliasnames.insert('PASCALMAIN');
|
|
{ this code is called from C so we need to save some
|
|
registers }
|
|
include(aktprocdef.procoptions,po_savestdregs);
|
|
end
|
|
else
|
|
begin
|
|
gen_main_procsym('main',potype_proginit,st);
|
|
aktprocdef.aliasnames.insert('program_init');
|
|
aktprocdef.aliasnames.insert('PASCALMAIN');
|
|
aktprocdef.aliasnames.insert(target_info.cprefix+'main');
|
|
end;
|
|
compile_proc_body(true,false);
|
|
|
|
{ Add symbol to the exports section for win32 so smartlinking a
|
|
DLL will include the edata section }
|
|
if assigned(exportlib) and
|
|
(target_info.target=target_i386_win32) and
|
|
assigned(current_module._exports.first) then
|
|
codesegment.concat(tai_const_symbol.create(exportlib.edatalabel));
|
|
|
|
{ avoid self recursive destructor call !! PM }
|
|
aktprocdef.localst:=nil;
|
|
|
|
{ consider these symbols as global ones for browser
|
|
but the typecasting of the globalsymtable with tglobalsymtable
|
|
can then lead to problems (PFV)
|
|
current_module.globalsymtable:=current_module.localsymtable;
|
|
current_module.localsymtable:=nil;}
|
|
|
|
If ResourceStrings.ResStrCount>0 then
|
|
begin
|
|
ResourceStrings.CreateResourceStringList;
|
|
{ only write if no errors found }
|
|
if (Errorcount=0) then
|
|
ResourceStrings.WriteResourceFile(ForceExtension(current_module.ppufilename^,'.rst'));
|
|
end;
|
|
|
|
codegen_doneprocedure;
|
|
|
|
{ finalize? }
|
|
if token=_FINALIZATION then
|
|
begin
|
|
{ set module options }
|
|
current_module.flags:=current_module.flags or uf_finalize;
|
|
|
|
{ Compile the finalize }
|
|
codegen_newprocedure;
|
|
gen_main_procsym(current_module.modulename^+'_finalize',potype_unitfinalize,st);
|
|
aktprocdef.aliasnames.insert('FINALIZE$$'+current_module.modulename^);
|
|
aktprocdef.aliasnames.insert(target_info.cprefix+current_module.modulename^+'_finalize');
|
|
compile_proc_body(true,false);
|
|
codegen_doneprocedure;
|
|
end;
|
|
|
|
{ consume the last point }
|
|
consume(_POINT);
|
|
|
|
{$ifdef New_GDB}
|
|
write_gdb_info;
|
|
{$endIf Def New_GDB}
|
|
{ leave when we got an error }
|
|
if (Errorcount>0) and not status.skip_error then
|
|
begin
|
|
Message1(unit_f_errors_in_unit,tostr(Errorcount));
|
|
status.skip_error:=true;
|
|
exit;
|
|
end;
|
|
|
|
{ test static symtable }
|
|
if (Errorcount=0) then
|
|
begin
|
|
tstoredsymtable(st).allsymbolsused;
|
|
tstoredsymtable(st).allunitsused;
|
|
tstoredsymtable(st).allprivatesused;
|
|
end;
|
|
|
|
{ generate imports }
|
|
if current_module.uses_imports then
|
|
importlib.generatelib;
|
|
|
|
if islibrary or
|
|
(target_info.target=target_i386_WIN32) then
|
|
exportlib.generatelib;
|
|
|
|
|
|
{ insert heap }
|
|
insertResourceTablesTable;
|
|
insertinitfinaltable;
|
|
insertheap;
|
|
inserttargetspecific;
|
|
|
|
datasize:=symtablestack.datasize;
|
|
|
|
{ finish asmlist by adding segment starts }
|
|
insertsegment;
|
|
|
|
{ insert own objectfile }
|
|
insertobjectfile;
|
|
|
|
{ assemble and link }
|
|
create_objectfile;
|
|
|
|
{ leave when we got an error }
|
|
if (Errorcount>0) and not status.skip_error then
|
|
begin
|
|
Message1(unit_f_errors_in_unit,tostr(Errorcount));
|
|
status.skip_error:=true;
|
|
exit;
|
|
end;
|
|
|
|
{ create the executable when we are at level 1 }
|
|
if (compile_level=1) then
|
|
begin
|
|
{ insert all .o files from all loaded units }
|
|
hp:=tmodule(loaded_units.first);
|
|
while assigned(hp) do
|
|
begin
|
|
linker.AddModuleFiles(hp);
|
|
hp:=tmodule(hp.next);
|
|
end;
|
|
{ write .def file }
|
|
if (cs_link_deffile in aktglobalswitches) then
|
|
deffile.writefile;
|
|
{ finally we can create a executable }
|
|
if (not current_module.is_unit) then
|
|
begin
|
|
if DLLSource then
|
|
linker.MakeSharedLibrary
|
|
else
|
|
linker.MakeExecutable;
|
|
end;
|
|
end;
|
|
end;
|
|
|
|
end.
|
|
{
|
|
$Log$
|
|
Revision 1.49 2001-11-02 23:16:51 peter
|
|
* removed obsolete chainprocsym and test_procsym code
|
|
|
|
Revision 1.48 2001/11/02 22:58:05 peter
|
|
* procsym definition rewrite
|
|
|
|
Revision 1.47 2001/09/18 11:30:48 michael
|
|
* Fixes win32 linking problems with import libraries
|
|
* LINKLIB Libraries are now looked for using C file extensions
|
|
* get_exepath fix
|
|
|
|
Revision 1.46 2001/09/13 14:47:47 michael
|
|
+ Committed patch from peter
|
|
|
|
Revision 1.45 2001/08/26 13:36:46 florian
|
|
* some cg reorganisation
|
|
* some PPC updates
|
|
|
|
Revision 1.44 2001/08/19 11:22:23 peter
|
|
* palmos support from v10 merged
|
|
|
|
Revision 1.43 2001/08/12 19:59:49 peter
|
|
* typo in extdebug msg
|
|
|
|
Revision 1.42 2001/08/06 21:40:47 peter
|
|
* funcret moved from tprocinfo to tprocdef
|
|
|
|
Revision 1.41 2001/08/05 12:26:52 peter
|
|
* beos fix (merged)
|
|
|
|
Revision 1.40 2001/08/04 10:23:54 peter
|
|
* updates so it works with the ide
|
|
|
|
Revision 1.38 2001/07/30 20:59:27 peter
|
|
* m68k updates from v10 merged
|
|
|
|
Revision 1.37 2001/06/18 20:36:25 peter
|
|
* -Ur switch (merged)
|
|
* masm fixes (merged)
|
|
* quoted filenames for go32v2 and win32
|
|
|
|
Revision 1.36 2001/06/06 21:58:16 peter
|
|
* Win32 fixes for Makefile so it doesn't require sh.exe
|
|
|
|
Revision 1.35 2001/06/03 21:57:36 peter
|
|
+ hint directive parsing support
|
|
|
|
Revision 1.34 2001/06/03 15:15:31 peter
|
|
* dllprt0 stub for linux shared libs
|
|
* pass -init and -fini for linux shared libs
|
|
* libprefix splitted into staticlibprefix and sharedlibprefix
|
|
|
|
Revision 1.33 2001/05/19 23:05:19 peter
|
|
* support uses <unit> in <file> construction
|
|
|
|
Revision 1.32 2001/05/18 22:26:36 peter
|
|
* merged alignment for non-i386
|
|
|
|
Revision 1.31 2001/05/09 14:11:10 jonas
|
|
* range check error fixes from Peter
|
|
|
|
Revision 1.30 2001/05/06 14:49:17 peter
|
|
* ppu object to class rewrite
|
|
* move ppu read and write stuff to fppu
|
|
|
|
Revision 1.29 2001/04/18 22:01:57 peter
|
|
* registration of targets and assemblers
|
|
|
|
Revision 1.28 2001/04/13 18:08:37 peter
|
|
* scanner object to class
|
|
|
|
Revision 1.27 2001/04/13 01:22:12 peter
|
|
* symtable change to classes
|
|
* range check generation and errors fixed, make cycle DEBUG=1 works
|
|
* memory leaks fixed
|
|
|
|
Revision 1.26 2001/04/02 21:20:33 peter
|
|
* resulttype rewrite
|
|
|
|
Revision 1.25 2001/03/13 18:45:07 peter
|
|
* fixed some memory leaks
|
|
|
|
Revision 1.24 2001/03/06 18:28:02 peter
|
|
* patch from Pavel with a new and much faster DLL Scanner for
|
|
automatic importing so $linklib works for DLLs. Thanks Pavel!
|
|
|
|
Revision 1.23 2001/02/24 10:44:56 peter
|
|
* generate .rst from ppufilename instead of modulename
|
|
|
|
Revision 1.22 2001/02/21 19:37:19 peter
|
|
* moved deref to be done after loading of implementation units. prederef
|
|
is still done directly after loading of symbols and definitions.
|
|
|
|
Revision 1.21 2001/01/14 22:13:52 peter
|
|
* fixed crash with program name as a important unit name
|
|
|
|
Revision 1.20 2000/12/25 00:07:27 peter
|
|
+ new tlinkedlist class (merge of old tstringqueue,tcontainer and
|
|
tlinkedlist objects)
|
|
|
|
Revision 1.19 2000/11/29 00:30:36 florian
|
|
* unused units removed from uses clause
|
|
* some changes for widestrings
|
|
|
|
Revision 1.18 2000/11/01 23:04:37 peter
|
|
* tprocdef.fullprocname added for better casesensitve writing of
|
|
procedures
|
|
|
|
Revision 1.17 2000/10/31 22:02:50 peter
|
|
* symtable splitted, no real code changes
|
|
|
|
Revision 1.16 2000/10/21 14:36:26 peter
|
|
* merged pierres fixes
|
|
|
|
Revision 1.15 2000/10/15 09:08:58 peter
|
|
* use System for the systemunit instead of target dependent
|
|
|
|
Revision 1.14 2000/10/15 07:47:51 peter
|
|
* unit names and procedure names are stored mixed case
|
|
|
|
Revision 1.13 2000/10/04 14:51:08 pierre
|
|
* IsExe restored
|
|
|
|
Revision 1.12 2000/09/30 16:07:40 peter
|
|
* filepos when unit not found (merged)
|
|
|
|
Revision 1.11 2000/09/24 21:33:47 peter
|
|
* message updates merges
|
|
|
|
Revision 1.10 2000/09/24 15:06:22 peter
|
|
* use defines.inc
|
|
|
|
Revision 1.9 2000/08/31 07:53:02 michael
|
|
+ Applied patch from Peter
|
|
|
|
Revision 1.8 2000/08/29 19:00:01 peter
|
|
* _init and _finalize procsyms also need a $ prefix
|
|
|
|
Revision 1.7 2000/08/27 20:19:39 peter
|
|
* store strings with case in ppu, when an internal symbol is created
|
|
a '$' is prefixed so it's not automatic uppercased
|
|
|
|
Revision 1.6 2000/08/27 16:11:52 peter
|
|
* moved some util functions from globals,cobjects to cutils
|
|
* splitted files into finput,fmodule
|
|
|
|
Revision 1.5 2000/08/25 08:48:22 jonas
|
|
* fixed bug with include files at the very beginning of .pp/.pas files
|
|
(wrong name used for generating exe/checking unit name) (merged from
|
|
fixes branch)
|
|
|
|
Revision 1.4 2000/08/21 11:27:44 pierre
|
|
* fix the stabs problems
|
|
|
|
Revision 1.3 2000/07/13 12:08:26 michael
|
|
+ patched to 1.1.0 with former 1.09patch from peter
|
|
|
|
Revision 1.2 2000/07/13 11:32:45 michael
|
|
+ removed logs
|
|
}
|