mirror of
https://gitlab.com/freepascal.org/lazarus/lazarus.git
synced 2025-05-06 03:52:43 +02:00
103 lines
3.3 KiB
ObjectPascal
103 lines
3.3 KiB
ObjectPascal
{ $Id$ }
|
|
{
|
|
---------------------------------------------------------------------------
|
|
fpdglobal.pas - FP standalone debugger - Globals
|
|
---------------------------------------------------------------------------
|
|
|
|
This unit contains global types / vars
|
|
|
|
---------------------------------------------------------------------------
|
|
|
|
@created(Mon Apr 10th WET 2006)
|
|
@lastmod($Date$)
|
|
@author(Marc Weustink <marc@@dommelstein.nl>)
|
|
|
|
***************************************************************************
|
|
* *
|
|
* This source 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 code 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. *
|
|
* *
|
|
* A copy of the GNU General Public License is available on the World *
|
|
* Wide Web at <http://www.gnu.org/copyleft/gpl.html>. You can also *
|
|
* obtain it by writing to the Free Software Foundation, *
|
|
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
|
|
* *
|
|
***************************************************************************
|
|
}
|
|
unit FPDGlobal;
|
|
{$mode objfpc}{$H+}
|
|
interface
|
|
|
|
uses
|
|
SysUtils, Windows, FPDType, Maps, FpDbgUtil, FpDbgClasses, FpDbgWinExtra;
|
|
|
|
type
|
|
TFPDState = (dsStop, dsRun, dsPause, dsQuit, dsEvent);
|
|
TFPDMode = (dm32, dm64);
|
|
TFPDImageInfo = (iiNone, iiName, iiDetail);
|
|
|
|
const
|
|
DBGPTRSIZE: array[TFPDMode] of Integer = (4, 8);
|
|
|
|
var
|
|
GState: TFPDState;
|
|
GFileName: String;
|
|
{$ifdef cpui386}
|
|
GMode: TFPDMode = dm32;
|
|
{$else}
|
|
GMode: TFPDMode = dm64;
|
|
{$endif}
|
|
GBreakOnLibraryLoad: Boolean = False;
|
|
GImageInfo: TFPDImageInfo = iiNone;
|
|
|
|
GCurrentContext: PContext;
|
|
|
|
GMainProcess: TDbgProcess = nil;
|
|
GCurrentProcess: TDbgProcess = nil;
|
|
GCurrentThread: TDbgThread = nil;
|
|
GProcessMap: TMap;
|
|
|
|
|
|
function GetProcess(const AID: Integer; out AProcess: TDbgProcess): Boolean;
|
|
function FormatAddress(const AAddress): String;
|
|
|
|
implementation
|
|
|
|
function GetProcess(const AID: Integer; out AProcess: TDbgProcess): Boolean;
|
|
begin
|
|
Result := GProcessMap.GetData(AID, AProcess) and (AProcess <> nil);
|
|
// if not Result
|
|
// then Log('Unknown Process ID %u', [AID]);
|
|
end;
|
|
|
|
function FormatAddress(const AAddress): String;
|
|
begin
|
|
Result := HexValue(AAddress, DBGPTRSIZE[GMode], [hvfIncludeHexchar]);
|
|
end;
|
|
|
|
|
|
var
|
|
_UnAligendContext: record
|
|
C: TContext;
|
|
dummy: array[1..16] of byte;
|
|
end;
|
|
|
|
|
|
initialization
|
|
GState := dsStop;
|
|
GProcessMap := TMap.Create(itu4, SizeOf(TDbgProcess));
|
|
|
|
GCurrentContext := Pointer((PtrUInt(@_UnAligendContext) + 15) and not PtrUInt($F));
|
|
|
|
finalization
|
|
FreeAndNil(GProcessMap)
|
|
|
|
end.
|