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{ $Id: fpdloop.pas 18302 2009-01-16 00:26:10Z marc $ }
{
---------------------------------------------------------------------------
fpdloop.pas - FP standalone debugger - Debugger main loop
---------------------------------------------------------------------------
This unit contains the main loop of the debugger. It waits for a debug
event and handles it
---------------------------------------------------------------------------
@created(Mon Apr 10th WET 2006)
@lastmod($Date: 2009-01-16 01:26:10 +0100 (Fri, 16 Jan 2009) $)
@author(Marc Weustink <marc@@dommelstein.nl>)
***************************************************************************
* *
* This source is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This code is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* General Public License for more details. *
* *
* A copy of the GNU General Public License is available on the World *
* Wide Web at <http://www.gnu.org/copyleft/gpl.html>. You can also *
* obtain it by writing to the Free Software Foundation, *
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
* *
***************************************************************************
}
unit FPDLoop;
{$mode objfpc}{$H+}
interface
uses
Windows, Classes, SysUtils, FileUtil, DbgClasses, DbgWinExtra, DbgDisasX86;
procedure DebugLoop;
implementation
uses
FPDGlobal, FPDPEImage, FPDType;
var
MDebugEvent: TDebugEvent;
procedure HandleCreateProcess(const AEvent: TDebugEvent);
var
Proc: TDbgProcess;
S: String;
begin
WriteLN(Format('hFile: 0x%x', [AEvent.CreateProcessInfo.hFile]));
WriteLN(Format('hProcess: 0x%x', [AEvent.CreateProcessInfo.hProcess]));
WriteLN(Format('hThread: 0x%x', [AEvent.CreateProcessInfo.hThread]));
WriteLN('Base address: ', FormatAddress(AEvent.CreateProcessInfo.lpBaseOfImage));
WriteLN(Format('Debugsize: %d', [AEvent.CreateProcessInfo.nDebugInfoSize]));
WriteLN(Format('Debugoffset: %d', [AEvent.CreateProcessInfo.dwDebugInfoFileOffset]));
if AEvent.CreateProcessInfo.lpBaseOfImage <> nil
then DumpPEImage(AEvent.CreateProcessInfo.hProcess, TDbgPtr(AEvent.CreateProcessInfo.lpBaseOfImage));
if GMainProcess = nil
then S := GFileName;
Proc := TDbgProcess.Create(S, AEvent.dwProcessId, AEvent.dwThreadId, AEvent.CreateProcessInfo);
if GMainProcess = nil
then GMainProcess := Proc;
GProcessMap.Add(AEvent.dwProcessId, Proc);
if GBreakOnLibraryLoad
then GState := dsPause;
GCurrentProcess := proc;
end;
procedure HandleCreateThread(const AEvent: TDebugEvent);
begin
WriteLN(Format('Start address: 0x%p', [AEvent.CreateThread.lpStartAddress]));
end;
procedure HandleException(const AEvent: TDebugEvent);
const
PARAMCOLS = 12 - SizeOf(Pointer);
var
N: Integer;
Info0: QWORD;
Info1: QWORD;
Info1Str: String;
P: PByte;
ExInfo32: TExceptionDebugInfo32 absolute AEvent.Exception;
ExInfo64: TExceptionDebugInfo64 absolute AEvent.Exception;
begin
if AEvent.Exception.dwFirstChance = 0
then Write('Exception: ')
else Write('First chance exception: ');
// in both 32 and 64 case is the exceptioncode the first, so no difference
case AEvent.Exception.ExceptionRecord.ExceptionCode of
EXCEPTION_ACCESS_VIOLATION : Write('ACCESS_VIOLATION');
EXCEPTION_ARRAY_BOUNDS_EXCEEDED : Write('ARRAY_BOUNDS_EXCEEDED');
EXCEPTION_BREAKPOINT : Write('BREAKPOINT');
EXCEPTION_DATATYPE_MISALIGNMENT : Write('DATATYPE_MISALIGNMENT');
EXCEPTION_FLT_DENORMAL_OPERAND : Write('FLT_DENORMAL_OPERAND');
EXCEPTION_FLT_DIVIDE_BY_ZERO : Write('FLT_DIVIDE_BY_ZERO');
EXCEPTION_FLT_INEXACT_RESULT : Write('FLT_INEXACT_RESULT');
EXCEPTION_FLT_INVALID_OPERATION : Write('FLT_INVALID_OPERATION');
EXCEPTION_FLT_OVERFLOW : Write('FLT_OVERFLOW');
EXCEPTION_FLT_STACK_CHECK : Write('FLT_STACK_CHECK');
EXCEPTION_FLT_UNDERFLOW : Write('FLT_UNDERFLOW');
EXCEPTION_ILLEGAL_INSTRUCTION : Write('ILLEGAL_INSTRUCTION');
EXCEPTION_IN_PAGE_ERROR : Write('IN_PAGE_ERROR');
EXCEPTION_INT_DIVIDE_BY_ZERO : Write('INT_DIVIDE_BY_ZERO');
EXCEPTION_INT_OVERFLOW : Write('INT_OVERFLOW');
EXCEPTION_INVALID_DISPOSITION : Write('INVALID_DISPOSITION');
EXCEPTION_INVALID_HANDLE : Write('EXCEPTION_INVALID_HANDLE');
EXCEPTION_NONCONTINUABLE_EXCEPTION : Write('NONCONTINUABLE_EXCEPTION');
EXCEPTION_POSSIBLE_DEADLOCK : Write('EXCEPTION_POSSIBLE_DEADLOCK');
EXCEPTION_PRIV_INSTRUCTION : Write('PRIV_INSTRUCTION');
EXCEPTION_SINGLE_STEP : Write('SINGLE_STEP');
EXCEPTION_STACK_OVERFLOW : Write('STACK_OVERFLOW');
// add some status - don't know if we can get them here
DBG_EXCEPTION_NOT_HANDLED : Write('DBG_EXCEPTION_NOT_HANDLED');
STATUS_GUARD_PAGE_VIOLATION : Write('STATUS_GUARD_PAGE_VIOLATION');
STATUS_NO_MEMORY : Write('STATUS_NO_MEMORY');
STATUS_CONTROL_C_EXIT : Write('STATUS_CONTROL_C_EXIT');
STATUS_FLOAT_MULTIPLE_FAULTS : Write('STATUS_FLOAT_MULTIPLE_FAULTS');
STATUS_FLOAT_MULTIPLE_TRAPS : Write('STATUS_FLOAT_MULTIPLE_TRAPS');
STATUS_REG_NAT_CONSUMPTION : Write('STATUS_REG_NAT_CONSUMPTION');
STATUS_SXS_EARLY_DEACTIVATION : Write('STATUS_SXS_EARLY_DEACTIVATION');
STATUS_SXS_INVALID_DEACTIVATION : Write('STATUS_SXS_INVALID_DEACTIVATION');
else
Write(' Unknown code: $', IntToHex(ExInfo32.ExceptionRecord.ExceptionCode, 8));
Write(' [');
case ExInfo32.ExceptionRecord.ExceptionCode and $C0000000 of
STATUS_SEVERITY_SUCCESS : Write('SEVERITY_ERROR');
STATUS_SEVERITY_INFORMATIONAL : Write('SEVERITY_ERROR');
STATUS_SEVERITY_WARNING : Write('SEVERITY_WARNING');
STATUS_SEVERITY_ERROR : Write('SEVERITY_ERROR');
end;
if ExInfo32.ExceptionRecord.ExceptionCode and $20000000 <> 0
then Write (' Customer');
if ExInfo32.ExceptionRecord.ExceptionCode and $10000000 <> 0
then Write (' Reserved');
case (ExInfo32.ExceptionRecord.ExceptionCode and $0FFF0000) shr 16 of
FACILITY_DEBUGGER : Write('FACILITY_DEBUGGER');
FACILITY_RPC_RUNTIME : Write('FACILITY_RPC_RUNTIME');
FACILITY_RPC_STUBS : Write('FACILITY_RPC_STUBS');
FACILITY_IO_ERROR_CODE : Write('FACILITY_IO_ERROR_CODE');
FACILITY_TERMINAL_SERVER : Write('FACILITY_TERMINAL_SERVER');
FACILITY_USB_ERROR_CODE : Write('FACILITY_USB_ERROR_CODE');
FACILITY_HID_ERROR_CODE : Write('FACILITY_HID_ERROR_CODE');
FACILITY_FIREWIRE_ERROR_CODE : Write('FACILITY_FIREWIRE_ERROR_CODE');
FACILITY_CLUSTER_ERROR_CODE : Write('FACILITY_CLUSTER_ERROR_CODE');
FACILITY_ACPI_ERROR_CODE : Write('FACILITY_ACPI_ERROR_CODE');
FACILITY_SXS_ERROR_CODE : Write('FACILITY_SXS_ERROR_CODE');
else
Write(' Facility: $', IntToHex((ExInfo32.ExceptionRecord.ExceptionCode and $0FFF0000) shr 16, 3));
end;
Write(' Code: $', IntToHex((ExInfo32.ExceptionRecord.ExceptionCode and $0000FFFF), 4));
end;
if GMode = dm32
then Info0 := PtrUInt(ExInfo32.ExceptionRecord.ExceptionAddress)
else Info0 := PtrUInt(ExInfo64.ExceptionRecord.ExceptionAddress);
Write(' at: ', FormatAddress(Info0));
Write(' Flags:', Format('%x', [AEvent.Exception.ExceptionRecord.ExceptionFlags]), ' [');
if AEvent.Exception.ExceptionRecord.ExceptionFlags = 0
then Write('Continuable')
else Write('Not continuable');
Write(']');
if GMode = dm32
then Write(' ParamCount:', ExInfo32.ExceptionRecord.NumberParameters)
else Write(' ParamCount:', ExInfo64.ExceptionRecord.NumberParameters);
case AEvent.Exception.ExceptionRecord.ExceptionCode of
EXCEPTION_ACCESS_VIOLATION: begin
if GMode = dm32
then begin
Info0 := ExInfo32.ExceptionRecord.ExceptionInformation[0];
Info1 := ExInfo32.ExceptionRecord.ExceptionInformation[1];
end
else begin
Info0 := ExInfo64.ExceptionRecord.ExceptionInformation[0];
Info1 := ExInfo64.ExceptionRecord.ExceptionInformation[1];
end;
Info1Str := FormatAddress(Info1);
case Info0 of
EXCEPTION_READ_FAULT: begin
Write(' Read of address: ', Info1Str);
end;
EXCEPTION_WRITE_FAULT: begin
Write(' Write of address: ', Info1Str);
end;
EXCEPTION_EXECUTE_FAULT: begin
Write(' Execute of address: ', Info1Str);
end;
end;
end;
end;
WriteLN;
Write(' Info: ');
for n := 0 to EXCEPTION_MAXIMUM_PARAMETERS - 1 do
begin
if GMode = dm32
then Info0 := ExInfo32.ExceptionRecord.ExceptionInformation[n]
else Info0 := ExInfo64.ExceptionRecord.ExceptionInformation[n];
Write(IntToHex(Info0, DBGPTRSIZE[GMode] * 2), ' ');
if n and (PARAMCOLS - 1) = (PARAMCOLS - 1)
then begin
WriteLN;
Write(' ');
end;
end;
WriteLn;
GState := dsPause;
end;
procedure HandleExitProcess(const AEvent: TDebugEvent);
var
Proc: TDbgProcess;
begin
if not GetProcess(AEvent.dwProcessId, Proc) then Exit;
if Proc = GMainProcess then GMainProcess := nil;
GProcessMap.Delete(AEvent.dwProcessId);
GState := dsStop;
WriteLN('Process stopped with exitcode: ', AEvent.ExitProcess.dwExitCode);
end;
procedure HandleExitThread(const AEvent: TDebugEvent);
begin
WriteLN('Exitcode: ', AEvent.ExitThread.dwExitCode);
end;
procedure HandleLoadDll(const AEvent: TDebugEvent);
var
Proc: TDbgProcess;
Lib: TDbgLibrary;
begin
WriteLN('Base address: ', FormatAddress(AEvent.LoadDll.lpBaseOfDll));
if GetProcess(AEvent.dwProcessId, Proc)
and Proc.GetLib(AEvent.LoadDll.hFile, Lib)
and (GImageInfo <> iiNone)
then begin
WriteLN('Name: ', Lib.Name);
if GImageInfo = iiDetail
then DumpPEImage(Proc.Handle, Lib.BaseAddr);
end;
if GBreakOnLibraryLoad
then GState := dsPause;
end;
procedure HandleOutputDebug(const AEvent: TDebugEvent);
var
Proc: TDbgProcess;
S: String;
W: WideString;
begin
if not GetProcess(AEvent.dwProcessId, Proc) then Exit;
if AEvent.DebugString.fUnicode <> 0
then begin
if not Proc.ReadWString(TDbgPtr(AEvent.DebugString.lpDebugStringData), AEvent.DebugString.nDebugStringLength, W)
then Exit;
S := W;
end
else begin
if not Proc.ReadString(TDbgPtr(AEvent.DebugString.lpDebugStringData), AEvent.DebugString.nDebugStringLength, S)
then Exit;
end;
WriteLN('[', AEvent.dwProcessId, ':', AEvent.dwThreadId, '] ', S);
end;
procedure HandleRipEvent(const AEvent: TDebugEvent);
begin
WriteLN('Error: ', AEvent.RipInfo.dwError);
WriteLN('Type: ', AEvent.RipInfo.dwType);
end;
procedure HandleUnloadDll(const AEvent: TDebugEvent);
begin
WriteLN('Base address: ', FormatAddress(AEvent.UnloadDll.lpBaseOfDll));
end;
procedure DebugLoop;
procedure DumpEvent(const AEvent: String);
var
f: Cardinal;
n: integer;
begin
WriteLN('===');
WriteLN(AEvent);
WriteLN('---');
WriteLN('Process ID: ', MDebugEvent.dwProcessId);
WriteLN('Thread ID: ', MDebugEvent.dwThreadId);
if GCurrentThread = nil then Exit;
{$ifdef cpui386}
with GCurrentContext^ do WriteLN(Format('DS: 0x%x, ES: 0x%x, FS: 0x%x, GS: 0x%x', [SegDs, SegEs, SegFs, SegGs]));
with GCurrentContext^ do WriteLN(Format('EAX: 0x%x, EBX: 0x%x, ECX: 0x%x, EDX: 0x%x, EDI: 0x%x, ESI: 0x%x', [Eax, Ebx, Ecx, Edx, Edi, Esi]));
with GCurrentContext^ do Write(Format('CS: 0x%x, SS: 0x%x, EBP: 0x%x, EIP: 0x%x, ESP: 0x%x, EFlags: 0x%x [', [SegCs, SegSs, Ebp, Eip, Esp, EFlags]));
{$else}
with GCurrentContext^ do WriteLN(Format('SegDS: 0x%4.4x, SegES: 0x%4.4x, SegFS: 0x%4.4x, SegGS: 0x%4.4x', [SegDs, SegEs, SegFs, SegGs]));
with GCurrentContext^ do WriteLN(Format('RAX: 0x%16.16x, RBX: 0x%16.16x, RCX: 0x%16.16x, RDX: 0x%16.16x, RDI: 0x%16.16x, RSI: 0x%16.16x, R9: 0x%16.16x, R10: 0x%16.16x, R11: 0x%16.16x, R12: 0x%16.16x, R13: 0x%16.16x, R14: 0x%16.16x, R15: 0x%16.16x', [Rax, Rbx, Rcx, Rdx, Rdi, Rsi, R9, R10, R11, R12, R13, R14, R15]));
with GCurrentContext^ do Write(Format('SegCS: 0x%4.4x, SegSS: 0x%4.4x, RBP: 0x%16.16x, RIP: 0x%16.16x, RSP: 0x%16.16x, EFlags: 0x%8.8x [', [SegCs, SegSs, Rbp, Rip, Rsp, EFlags]));
{$endif}
// luckely flag and debug registers are named the same
with GCurrentContext^ do
begin
if EFlags and (1 shl 0) <> 0 then Write('CF ');
if EFlags and (1 shl 2) <> 0 then Write('PF ');
if EFlags and (1 shl 4) <> 0 then Write('AF ');
if EFlags and (1 shl 6) <> 0 then Write('ZF ');
if EFlags and (1 shl 7) <> 0 then Write('SF ');
if EFlags and (1 shl 8) <> 0 then Write('TF ');
if EFlags and (1 shl 9) <> 0 then Write('IF ');
if EFlags and (1 shl 10) <> 0 then Write('DF ');
if EFlags and (1 shl 11) <> 0 then Write('OF ');
if (EFlags shr 12) and 3 <> 0 then Write('IOPL=', (EFlags shr 12) and 3);
if EFlags and (1 shl 14) <> 0 then Write('NT ');
if EFlags and (1 shl 16) <> 0 then Write('RF ');
if EFlags and (1 shl 17) <> 0 then Write('VM ');
if EFlags and (1 shl 18) <> 0 then Write('AC ');
if EFlags and (1 shl 19) <> 0 then Write('VIF ');
if EFlags and (1 shl 20) <> 0 then Write('VIP ');
if EFlags and (1 shl 21) <> 0 then Write('ID ');
WriteLn(']');
Write(Format('DR0: 0x%x, DR1: 0x%x, DR2: 0x%x, DR3: 0x%x', [Dr0, Dr1, Dr2, Dr3]));
Write(' DR6: 0x', IntToHex(Dr6, SizeOf(Pointer) * 2), ' [');
if Dr6 and $0001 <> 0 then Write('B0 ');
if Dr6 and $0002 <> 0 then Write('B1 ');
if Dr6 and $0004 <> 0 then Write('B2 ');
if Dr6 and $0008 <> 0 then Write('B3 ');
if Dr6 and $2000 <> 0 then Write('BD ');
if Dr6 and $4000 <> 0 then Write('BS ');
if Dr6 and $8000 <> 0 then Write('BT ');
Write('] DR7: 0x', IntToHex(Dr7, SizeOf(Pointer) * 2), ' [');
if Dr7 and $01 <> 0 then Write('L0 ');
if Dr7 and $02 <> 0 then Write('G0 ');
if Dr7 and $04 <> 0 then Write('L1 ');
if Dr7 and $08 <> 0 then Write('G1 ');
if Dr7 and $10 <> 0 then Write('L2 ');
if Dr7 and $20 <> 0 then Write('G2 ');
if Dr7 and $40 <> 0 then Write('L3 ');
if Dr7 and $80 <> 0 then Write('G3 ');
if Dr7 and $100 <> 0 then Write('LE ');
if Dr7 and $200 <> 0 then Write('GE ');
if Dr7 and $2000 <> 0 then Write('GD ');
f := Dr7 shr 16;
for n := 0 to 3 do
begin
Write('R/W', n,':');
case f and 3 of
0: Write('ex');
1: Write('wo');
2: Write('IO');
3: Write('rw');
end;
f := f shr 2;
Write(' LEN', n,':', f and 3 + 1, ' ');
f := f shr 2;
end;
WriteLN(']');
end;
WriteLN('---');
end;
procedure ShowDisas;
var
a: TDbgPtr;
Code, CodeBytes: String;
begin
WriteLN('===');
{$ifdef cpui386}
a := GCurrentContext^.EIP;
Write(' [', FormatAddress(a), ']');
Disassemble(GCurrentProcess.Handle, False, a, CodeBytes, Code);
{$else}
a := GCurrentContext^.RIP;
Write(' [', FormatAddress(a), ']');
Disassemble(GCurrentProcess.Handle, True, a, CodeBytes, Code);
{$endif}
WriteLN(' ', CodeBytes, ' ', Code);
end;
procedure ShowCode;
var
a: TDbgPtr;
sym, symproc: TDbgSymbol;
S: TStringList;
Name: String;
begin
WriteLN('===');
{$ifdef cpui386}
a := GCurrentContext^.EIP;
{$else}
a := GCurrentContext^.RIP;
{$endif}
sym := GCurrentProcess.FindSymbol(a);
if sym = nil
then begin
WriteLn(' [', FormatAddress(a), '] ???');
Exit;
end;
symproc := sym;
while not (symproc.kind in [skProcedure, skFunction]) do
symproc := symproc.Parent;
if sym <> symproc
then begin
if symproc = nil
then WriteLn('???')
else begin
WriteLn(symproc.FileName, ' ', symproc.Line, ':', symproc.Column, ' ', symproc.Name);
end;
Write(' ');
end;
WriteLn(sym.FileName, ' ', sym.Line, ':', sym.Column, ' ', sym.Name);
Write(' [', FormatAddress(sym.Address), '+', a-sym.Address, '] ');
Name := sym.Filename;
if not FileExistsUTF8(Name)
then begin
if ExtractFilePath(Name) = ''
then begin
Name := IncludeTrailingPathDelimiter(ExtractFilePath(GFileName)) + Name;
if not FileExistsUTF8(Name)
then Name := '';
end
else Name := '';
end;
if Name = ''
then begin
WriteLn(' File not found');
Exit;
end;
S := TStringList.Create;
try
S.LoadFromFile(UTF8ToSys(Name));
if S.Count < sym.Line
then WriteLn('Line not found')
else WriteLn(S[sym.Line - 1]);
except
on E: Exception do WriteLn(E.Message);
end;
S.Free;
end;
begin
repeat
if (GCurrentProcess <> nil) and (GState = dsPause)
then begin
GCurrentProcess.ContinueDebugEvent(GCurrentThread, MDebugEvent);
end;
if GState in [dsStop, dsPause, dsEvent]
then begin
case MDebugEvent.Exception.ExceptionRecord.ExceptionCode of
EXCEPTION_BREAKPOINT,
EXCEPTION_SINGLE_STEP: ContinueDebugEvent(MDebugEvent.dwProcessId, MDebugEvent.dwThreadId, DBG_CONTINUE);
else
ContinueDebugEvent(MDebugEvent.dwProcessId, MDebugEvent.dwThreadId, DBG_EXCEPTION_NOT_HANDLED);
end;
GState := dsRun;
end;
if not WaitForDebugEvent(MDebugEvent, 10) then Continue;
GCurrentProcess := nil;
GCurrentThread := nil;
if not GetProcess(MDebugEvent.dwProcessId, GCurrentPRocess) and (GMainProcess <> nil) then Continue;
GState := dsEvent;
if GCurrentProcess <> nil
then begin
if GCurrentProcess.HandleDebugEvent(MDebugEvent) then Continue;
if not GCurrentProcess.GetThread(MDebugEvent.dwTHreadID, GCurrentThread)
then WriteLN('LOOP: Unable to retrieve current thread');
end;
FillChar(GCurrentContext^, SizeOf(GCurrentContext^), $EE);
if GCurrentThread <> nil
then begin
// TODO: move to TDbgThread
GCurrentContext^.ContextFlags := CONTEXT_SEGMENTS or CONTEXT_INTEGER or CONTEXT_CONTROL or CONTEXT_DEBUG_REGISTERS;
SetLastError(0);
if not GetThreadContext(GCurrentThread.Handle, GCurrentContext^)
then WriteLN('LOOP: Unable to retrieve thread context');
end;
case MDebugEvent.dwDebugEventCode of
EXCEPTION_DEBUG_EVENT: begin
DumpEvent('EXCEPTION_DEBUG_EVENT');
HandleException(MDebugEvent);
end;
CREATE_THREAD_DEBUG_EVENT: begin
DumpEvent('CREATE_THREAD_DEBUG_EVENT');
HandleCreateThread(MDebugEvent);
end;
CREATE_PROCESS_DEBUG_EVENT: begin
DumpEvent('CREATE_PROCESS_DEBUG_EVENT');
HandleCreateProcess(MDebugEvent);
end;
EXIT_THREAD_DEBUG_EVENT: begin
DumpEvent('EXIT_THREAD_DEBUG_EVENT');
HandleExitThread(MDebugEvent);
end;
EXIT_PROCESS_DEBUG_EVENT: begin
DumpEvent('EXIT_PROCESS_DEBUG_EVENT');
HandleExitProcess(MDebugEvent);
end;
LOAD_DLL_DEBUG_EVENT: begin
DumpEvent('LOAD_DLL_DEBUG_EVENT');
HandleLoadDll(MDebugEvent);
end;
UNLOAD_DLL_DEBUG_EVENT: begin
DumpEvent('UNLOAD_DLL_DEBUG_EVENT');
HandleUnloadDll(MDebugEvent);
end;
OUTPUT_DEBUG_STRING_EVENT: begin
DumpEvent('OUTPUT_DEBUG_STRING_EVENT');
HandleOutputDebug(MDebugEvent);
end;
RIP_EVENT: begin
DumpEvent('RIP_EVENT');
HandleRipEvent(MDebugEvent);
end;
end;
until (GState in [dsStop, dsPause, dsQuit]);
if GState = dsPause
then begin
ShowDisas;
ShowCode;
end;
end;
end.
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