mirror of
https://gitlab.com/freepascal.org/fpc/source.git
synced 2025-04-14 18:40:40 +02:00
155 lines
3.9 KiB
ObjectPascal
155 lines
3.9 KiB
ObjectPascal
{
|
|
$Id$
|
|
Copyright (c) 2001-2002 by Peter Vreman
|
|
|
|
Contains the class for generating a map file
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
****************************************************************************
|
|
}
|
|
unit ogmap;
|
|
|
|
{$i fpcdefs.inc}
|
|
|
|
interface
|
|
|
|
uses
|
|
{ common }
|
|
cclasses,systems,
|
|
{ object writer }
|
|
aasmbase,ogbase
|
|
;
|
|
|
|
type
|
|
texemap = class
|
|
private
|
|
t : text;
|
|
public
|
|
constructor Create(const s:string);
|
|
destructor Destroy;override;
|
|
procedure Add(const s:string);
|
|
procedure AddCommonSymbolsHeader;
|
|
procedure AddCommonSymbol(p:tasmsymbol);
|
|
procedure AddMemoryMapHeader;
|
|
procedure AddMemoryMapExeSection(p:texesection);
|
|
procedure AddMemoryMapObjectSection(p:TAsmSection);
|
|
procedure AddMemoryMapSymbol(p:tasmsymbol);
|
|
end;
|
|
|
|
var
|
|
exemap : texemap;
|
|
|
|
|
|
implementation
|
|
|
|
uses
|
|
cutils,globals,verbose;
|
|
|
|
|
|
{****************************************************************************
|
|
TExeMap
|
|
****************************************************************************}
|
|
|
|
constructor TExeMap.Create(const s:string);
|
|
begin
|
|
Assign(t,FixFileName(s));
|
|
Rewrite(t);
|
|
end;
|
|
|
|
|
|
destructor TExeMap.Destroy;
|
|
begin
|
|
Close(t);
|
|
end;
|
|
|
|
|
|
procedure TExeMap.Add(const s:string);
|
|
begin
|
|
writeln(t,s);
|
|
end;
|
|
|
|
|
|
procedure TExeMap.AddCommonSymbolsHeader;
|
|
begin
|
|
writeln(t,'');
|
|
writeln(t,'Allocating common symbols');
|
|
writeln(t,'Common symbol size file');
|
|
writeln(t,'');
|
|
end;
|
|
|
|
|
|
procedure TExeMap.AddCommonSymbol(p:tasmsymbol);
|
|
var
|
|
s : string;
|
|
begin
|
|
{ Common symbol size file }
|
|
s:=p.name;
|
|
if length(s)>20 then
|
|
begin
|
|
writeln(t,p.name);
|
|
s:='';
|
|
end;
|
|
writeln(t,PadSpace(s,20)+'0x'+PadSpace(hexstr(p.size,1),16)+p.owner.name);
|
|
end;
|
|
|
|
|
|
procedure TExeMap.AddMemoryMapHeader;
|
|
begin
|
|
writeln(t,'');
|
|
writeln(t,'Memory map');
|
|
writeln(t,'');
|
|
end;
|
|
|
|
|
|
procedure TExeMap.AddMemoryMapExeSection(p:texesection);
|
|
begin
|
|
{ .text 0x000018a8 0xd958 }
|
|
writeln(t,PadSpace(p.name,18)+PadSpace('0x'+HexStr(p.mempos,8),15)+'0x'+HexStr(p.memsize,1));
|
|
end;
|
|
|
|
|
|
procedure TExeMap.AddMemoryMapObjectSection(p:TAsmSection);
|
|
begin
|
|
{ .text 0x000018a8 0xd958 object.o }
|
|
writeln(t,' '+PadSpace(p.name,17)+PadSpace('0x'+HexStr(p.mempos,8),16)+
|
|
'0x'+HexStr(p.memsize,1)+' '+p.owner.name);
|
|
end;
|
|
|
|
|
|
procedure TExeMap.AddMemoryMapSymbol(p:tasmsymbol);
|
|
begin
|
|
{ 0x00001e30 setup_screens }
|
|
writeln(t,Space(18)+PadSpace('0x'+HexStr(p.address,8),26)+p.name);
|
|
end;
|
|
|
|
end.
|
|
{
|
|
$Log$
|
|
Revision 1.3 2004-06-16 20:07:09 florian
|
|
* dwarf branch merged
|
|
|
|
Revision 1.2.2.1 2004/04/08 18:33:22 peter
|
|
* rewrite of TAsmSection
|
|
|
|
Revision 1.2 2003/04/22 14:33:38 peter
|
|
* removed some notes/hints
|
|
|
|
Revision 1.1 2002/07/01 18:46:24 peter
|
|
* internal linker
|
|
* reorganized aasm layer
|
|
|
|
}
|