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1642 lines
48 KiB
ObjectPascal
1642 lines
48 KiB
ObjectPascal
{
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This file is part of the Free Pascal Integrated Development Environment
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Copyright (c) 1998-2000 by Pierre Muller
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Register debug routines for the IDE
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See the file COPYING.FPC, included in this distribution,
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for details about the copyright.
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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.
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**********************************************************************}
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unit FPRegs;
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{$ifdef NODEBUG}
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interface
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implementation
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end.
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{$else NODEBUG}
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interface
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uses
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{$ifdef Windows}
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Windows,
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{$endif Windows}
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Objects,Dialogs,Drivers,Views,
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FPViews;
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const
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MaxRegs = 128;
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type
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{$ifdef TP}
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dword = longint;
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{$endif TP}
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{$undef cpu_known}
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TIntRegs = record
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{$ifndef test_generic_cpu}
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{$ifdef cpui386}
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{$define cpu_known}
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eax,ebx,ecx,edx,eip,esi,edi,esp,ebp : dword;
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cs,ds,es,ss,fs,gs : word;
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eflags : dword;
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{$endif cpui386}
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{$ifdef cpum68k}
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{$define cpu_known}
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d0,d1,d2,d3,d4,d5,d6,d7 : dword;
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a0,a1,a2,a3,a4,a5,fp,sp : dword;
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ps,pc : dword;
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{$endif cpum68k}
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{$ifdef cpupowerpc}
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{$define cpu_known}
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r : array [0..31] of dword;
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pc,ps,cr,lr,ctr,xer : dword;
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{$endif cpupowerpc}
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{$ifdef cpusparc}
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{$define cpu_known}
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o : array [0..7] of dword;
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i : array [0..7] of dword;
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l : array [0..7] of dword;
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g : array [0..7] of dword;
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y,psr,wim,tbr,pc,npc,fsr,csr : dword;
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{$endif cpusparc}
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{$endif not test_generic_cpu}
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{$ifndef cpu_known}
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reg : array [0..MaxRegs-1] of string;
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{$endif not cpu_known}
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end;
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PRegistersView = ^TRegistersView;
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TRegistersView = object(TView)
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NewReg,OldReg : TIntRegs;
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InDraw : boolean;
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GDBCount : longint;
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first : boolean;
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constructor Init(var Bounds: TRect);
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procedure Draw;virtual;
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destructor Done; virtual;
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end;
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PRegistersWindow = ^TRegistersWindow;
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TRegistersWindow = Object(TFPDlgWindow)
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RV : PRegistersView;
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Constructor Init;
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constructor Load(var S: TStream);
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procedure Store(var S: TStream);
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procedure Update; virtual;
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destructor Done; virtual;
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end;
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TFPURegs = record
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{$ifndef test_generic_cpu}
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{$ifdef cpui386}
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st0,st1,st2,st3,st4,st5,st6,st7 :string;
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ftag,fop,fctrl,fstat,fiseg,foseg : word;
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fioff,fooff : cardinal;
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{$endif cpui386}
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{$ifdef cpum68k}
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fp0,fp1,fp2,fp3,fp4,fp5,fp6,fp7 : string;
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fpcontrol,fpstatus,fpiaddr : dword;
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{$endif cpum68k}
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{$ifdef cpupowerpc}
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f : array [0..31] of string;
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{$endif cpupowerpc}
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{$ifdef cpusparc}
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f : array [0..31] of string;
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{$endif cpusparc}
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{$endif not test_generic_cpu}
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{$ifndef cpu_known}
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freg : array [0..MaxRegs-1] of string;
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{$endif not cpu_known}
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end;
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PFPUView = ^TFPUView;
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TFPUView = object(TView)
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NewReg,OldReg : TFPURegs;
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InDraw : boolean;
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GDBCount : longint;
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{$ifndef cpu_known}
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UseInfoFloat : boolean;
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{$endif not cpu_known}
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first : boolean;
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constructor Init(var Bounds: TRect);
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procedure Draw;virtual;
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destructor Done; virtual;
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end;
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PFPUWindow = ^TFPUWindow;
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TFPUWindow = Object(TFPDlgWindow)
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RV : PFPUView;
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Constructor Init;
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constructor Load(var S: TStream);
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procedure Store(var S: TStream);
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procedure Update; virtual;
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destructor Done; virtual;
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end;
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tssereg = record
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case byte of
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1 : (bytearray : array[0..15] of byte);
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2 : (wordarray : array[0..7] of word);
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3 : (dwordarray : array[0..3] of dword);
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4 : (qwordarray : array[0..1] of qword);
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5 : (twordfield : array[0..1] of qword);
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6 : (singlearray : array[0..3] of single);
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7 : (doublearray : array[0..1] of double);
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end;
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tmmxreg = record
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case byte of
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1 : (bytearray : array[0..7] of byte);
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2 : (wordarray : array[0..3] of word);
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3 : (dwordarray : array[0..1] of dword);
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4 : (qwordfield : qword);
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6 : (singlearray : array[0..1] of single);
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end;
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TVectorRegs = record
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{$ifndef test_generic_cpu}
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{$ifdef cpui386}
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xmm : array[0..7] of string;
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mmx : array[0..7] of string;
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mxcsr : string;
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{$endif cpui386}
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{$ifdef cpupowerpc}
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m : array[0..31] of string;
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{$endif cpupowerpc}
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{$endif not test_generic_cpu}
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{$ifndef cpu_known}
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vreg : array [0..MaxRegs-1] of string;
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{$endif not cpu_known}
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end;
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PVectorView = ^TVectorView;
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TVectorView = object(TView)
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NewReg,OldReg : TVectorRegs;
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InDraw : boolean;
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GDBCount : longint;
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{$ifndef cpu_known}
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UseInfoVector : boolean;
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{$endif not cpu_known}
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first : boolean;
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constructor Init(var Bounds: TRect);
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procedure Draw;virtual;
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destructor Done; virtual;
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end;
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PVectorWindow = ^TVectorWindow;
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TVectorWindow = Object(TFPDlgWindow)
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RV : PVectorView;
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Constructor Init;
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constructor Load(var S: TStream);
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procedure Store(var S: TStream);
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procedure Update; virtual;
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destructor Done; virtual;
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end;
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procedure InitRegistersWindow;
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procedure DoneRegistersWindow;
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procedure InitFPUWindow;
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procedure DoneFPUWindow;
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procedure InitVectorWindow;
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procedure DoneVectorWindow;
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procedure RegisterFPRegsViews;
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implementation
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uses
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Strings,
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{$ifndef NODEBUG}
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GDBCon,GDBInt,
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{$endif NODEBUG}
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App,Menus,
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WViews,WEditor,
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wutils,
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FPConst,FPVars,
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FPDebug;
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Const
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RRegistersWindow: TStreamRec = (
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ObjType: 1711;
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VmtLink: Ofs(TypeOf(TRegistersWindow)^);
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Load: @TRegistersWindow.Load;
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Store: @TRegistersWindow.Store
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);
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RRegistersView: TStreamRec = (
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ObjType: 1712;
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VmtLink: Ofs(TypeOf(TRegistersView)^);
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Load: @TRegistersView.Load;
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Store: @TRegistersView.Store
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);
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RFPUWindow: TStreamRec = (
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ObjType: 1713;
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VmtLink: Ofs(TypeOf(TFPUWindow)^);
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Load: @TFPUWindow.Load;
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Store: @TFPUWindow.Store
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);
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RFPUView: TStreamRec = (
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ObjType: 1714;
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VmtLink: Ofs(TypeOf(TFPUView)^);
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Load: @TFPUView.Load;
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Store: @TFPUView.Store
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);
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RVectorView: TStreamRec = (
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ObjType: 1715;
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VmtLink: Ofs(TypeOf(TVectorView)^);
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Load: @TVectorView.Load;
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Store: @TVectorView.Store
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);
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{$ifdef useresstrings}
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resourcestring
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{$else}
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const
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{$endif}
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dialog_registers = 'Register View';
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dialog_fpu = 'FPU View';
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dialog_vector = 'Vector Unit View';
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{****************************************************************************
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TRegistersView
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****************************************************************************}
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function GetIntRegs(var rs : TIntRegs) : boolean;
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var
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p,po : pchar;
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p1 : pchar;
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reg,value : string;
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buffer : array[0..255] of char;
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v : dword;
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code : word;
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i : byte;
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begin
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GetIntRegs:=false;
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{$ifndef NODEBUG}
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Debugger^.Command('info registers');
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if Debugger^.Error then
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exit
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else
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begin
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{$ifndef cpu_known}
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i:=0;
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{$endif not cpu_known}
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po:=StrNew(Debugger^.GetOutput);
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p:=po;
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if assigned(p) then
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begin
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fillchar(rs,sizeof(rs),0);
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p1:=strscan(p,' ');
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while assigned(p1) do
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begin
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{$ifndef cpu_known}
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p1:=strscan(p,#10);
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if assigned(p1) then
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begin
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strlcopy(buffer,p,p1-p);
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rs.reg[i]:=ExtractTabs(strpas(buffer),8);
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if i<MaxRegs-1 then
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inc(i);
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end;
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{$else cpu_known}
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strlcopy(buffer,p,p1-p);
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reg:=strpas(buffer);
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p1:=strscan(p,'$');
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{ some targets use 0x instead of $ }
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if p1=nil then
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p:=strpos(p,'0x')
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else
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p:=p1;
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p1:=strscan(p,#9);
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strlcopy(buffer,p,p1-p);
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value:=strpas(buffer);
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{ replace the $? }
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if copy(value,1,2)='0x' then
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value:='$'+copy(value,3,length(value)-2);
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val(value,v,code);
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{$ifdef cpui386}
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if reg='eax' then
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rs.eax:=v
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else if reg='ebx' then
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rs.ebx:=v
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else if reg='ecx' then
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rs.ecx:=v
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else if reg='edx' then
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rs.edx:=v
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else if reg='eip' then
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rs.eip:=v
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else if reg='esi' then
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rs.esi:=v
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else if reg='edi' then
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rs.edi:=v
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else if reg='esp' then
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rs.esp:=v
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else if reg='ebp' then
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rs.ebp:=v
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{ under Windows flags are on a register named ps !! PM }
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else if (reg='eflags') or (reg='ps') then
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rs.eflags:=v
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else if reg='cs' then
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rs.cs:=v
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else if reg='ds' then
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rs.ds:=v
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else if reg='es' then
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rs.es:=v
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else if reg='fs' then
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rs.fs:=v
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else if reg='gs' then
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rs.gs:=v
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else if reg='ss' then
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rs.ss:=v;
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{$endif cpui386}
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{$ifdef cpum68k}
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if reg='d0' then
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rs.d0:=v
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else if reg='d1' then
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rs.d1:=v
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else if reg='d2' then
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rs.d2:=v
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else if reg='d3' then
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rs.d3:=v
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else if reg='d4' then
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rs.d4:=v
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else if reg='d5' then
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rs.d5:=v
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else if reg='d6' then
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rs.d6:=v
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else if reg='d7' then
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rs.d7:=v
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else if reg='a0' then
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rs.a0:=v
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else if reg='a1' then
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rs.a1:=v
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else if reg='a2' then
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rs.a2:=v
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else if reg='a3' then
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rs.a3:=v
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else if reg='a4' then
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rs.a4:=v
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else if reg='a5' then
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rs.a5:=v
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else if reg='fp' then
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rs.fp:=v
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else if reg='sp' then
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rs.sp:=v
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else if (reg='ps') then
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rs.ps:=v
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else if reg='pc' then
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rs.pc:=v;
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{$endif cpum68k}
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{$ifdef cpupowerpc}
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if (reg[1]='r') then
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begin
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for i:=0 to 31 do
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if reg='r'+inttostr(i) then
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rs.r[i]:=v;
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end
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{ other regs
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pc,ps,cr,lr,ctr,xer : dword; }
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else if (reg='pc') then
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rs.pc:=v
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else if (reg='ps') then
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rs.ps:=v
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else if (reg='lr') then
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rs.lr:=v
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else if (reg='ctr') then
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rs.ctr:=v
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else if (reg='xer') then
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rs.xer:=v;
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{$endif cpupowerpc}
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{$ifdef cpusparc}
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if (reg[1]='o') then
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begin
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for i:=0 to 7 do
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if reg='o'+inttostr(i) then
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rs.o[i]:=v;
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end
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else if (reg[1]='i') then
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begin
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for i:=0 to 7 do
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if reg='i'+inttostr(i) then
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rs.i[i]:=v;
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end
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else if (reg[1]='l') then
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begin
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for i:=0 to 7 do
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if reg='l'+inttostr(i) then
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rs.l[i]:=v;
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end
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else if (reg[1]='g') then
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begin
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for i:=0 to 7 do
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if reg='g'+inttostr(i) then
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rs.g[i]:=v;
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end
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else if reg='fp' then
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rs.i[6]:=v
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else if reg='y' then
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rs.y:=v
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else if reg='psr' then
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rs.psr:=v
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else if reg='wim' then
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rs.wim:=v
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else if reg='tbs' then
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rs.tbr:=v
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else if reg='pc' then
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rs.pc:=v
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else if reg='npc' then
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rs.npc:=v
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else if reg='fsr' then
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rs.fsr:=v
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else if reg='csr' then
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rs.csr:=v;
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{$endif cpusparc}
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{$endif not cpu_known}
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p:=strscan(p1,#10);
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if assigned(p) then
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begin
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p1:=strscan(p,' ');
|
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inc(p);
|
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end
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else
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break;
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end;
|
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{ free allocated memory }
|
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strdispose(po);
|
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end
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else
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exit;
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end;
|
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{ do not open a messagebox for such errors }
|
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Debugger^.got_error:=false;
|
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GetIntRegs:=true;
|
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{$endif}
|
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end;
|
|
|
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constructor TRegistersView.Init(var Bounds: TRect);
|
|
|
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begin
|
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inherited init(Bounds);
|
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InDraw:=false;
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first:=true;
|
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FillChar(OldReg,Sizeof(OldReg),#0);
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FillChar(NewReg,Sizeof(NewReg),#0);
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GrowMode:=gfGrowHiX or GfGrowHiY;
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GDBCount:=-1;
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end;
|
|
|
|
procedure TRegistersView.Draw;
|
|
|
|
var
|
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rs : tintregs;
|
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OK : boolean;
|
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color :byte;
|
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i : byte;
|
|
|
|
procedure SetColor(x,y : longint);
|
|
begin
|
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if x=y then
|
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color:=7
|
|
else
|
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color:=8;
|
|
end;
|
|
|
|
procedure SetStrColor(const x,y : string);
|
|
begin
|
|
if x=y then
|
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color:=7
|
|
else
|
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color:=8;
|
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end;
|
|
|
|
begin
|
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inherited draw;
|
|
{$ifdef NODEBUG}
|
|
WriteStr(1,0,'<no values available>',7);
|
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{$else NODEBUG}
|
|
If not assigned(Debugger) then
|
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begin
|
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WriteStr(1,0,'<no values available>',7);
|
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exit;
|
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end;
|
|
if InDraw then exit;
|
|
InDraw:=true;
|
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if GDBCount<>Debugger^.RunCount then
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begin
|
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OldReg:=NewReg;
|
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OK:=GetIntRegs(rs);
|
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NewReg:=rs;
|
|
{ get inital values }
|
|
if first then
|
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begin
|
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OldReg:=NewReg;
|
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first:=false;
|
|
end;
|
|
GDBCount:=Debugger^.RunCount;
|
|
end
|
|
else
|
|
begin
|
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rs:=NewReg;
|
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OK:=true;
|
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end;
|
|
if OK then
|
|
begin
|
|
{$ifdef cpu_known}
|
|
{$ifdef cpui386}
|
|
SetColor(rs.eax,OldReg.eax);
|
|
WriteStr(1,0,'EAX '+HexStr(longint(rs.eax),8),color);
|
|
SetColor(rs.ebx,OldReg.ebx);
|
|
WriteStr(1,1,'EBX '+HexStr(longint(rs.ebx),8),color);
|
|
SetColor(rs.ecx,OldReg.ecx);
|
|
WriteStr(1,2,'ECX '+HexStr(longint(rs.ecx),8),color);
|
|
SetColor(rs.edx,OldReg.edx);
|
|
WriteStr(1,3,'EDX '+HexStr(longint(rs.edx),8),color);
|
|
SetColor(rs.eip,OldReg.eip);
|
|
WriteStr(1,4,'EIP '+HexStr(longint(rs.eip),8),color);
|
|
SetColor(rs.esi,OldReg.esi);
|
|
WriteStr(1,5,'ESI '+HexStr(longint(rs.esi),8),color);
|
|
SetColor(rs.edi,OldReg.edi);
|
|
WriteStr(1,6,'EDI '+HexStr(longint(rs.edi),8),color);
|
|
SetColor(rs.esp,OldReg.esp);
|
|
WriteStr(1,7,'ESP '+HexStr(longint(rs.esp),8),color);
|
|
SetColor(rs.ebp,OldReg.ebp);
|
|
WriteStr(1,8,'EBP '+HexStr(longint(rs.ebp),8),color);
|
|
SetColor(rs.cs,OldReg.cs);
|
|
WriteStr(14,0,'CS '+HexStr(rs.cs,4),color);
|
|
SetColor(rs.ds,OldReg.ds);
|
|
WriteStr(14,1,'DS '+HexStr(rs.ds,4),color);
|
|
SetColor(rs.es,OldReg.es);
|
|
WriteStr(14,2,'ES '+HexStr(rs.es,4),color);
|
|
SetColor(rs.fs,OldReg.fs);
|
|
WriteStr(14,3,'FS '+HexStr(rs.fs,4),color);
|
|
SetColor(rs.gs,OldReg.gs);
|
|
WriteStr(14,4,'GS '+HexStr(rs.gs,4),color);
|
|
SetColor(rs.ss,OldReg.ss);
|
|
WriteStr(14,5,'SS '+HexStr(rs.ss,4),color);
|
|
SetColor(rs.eflags and $1,OldReg.eflags and $1);
|
|
WriteStr(22,0,'c='+chr(byte((rs.eflags and $1)<>0)+48),color);
|
|
SetColor(rs.eflags and $20,OldReg.eflags and $20);
|
|
WriteStr(22,1,'z='+chr(byte((rs.eflags and $20)<>0)+48),color);
|
|
SetColor(rs.eflags and $80,OldReg.eflags and $80);
|
|
WriteStr(22,2,'s='+chr(byte((rs.eflags and $80)<>0)+48),color);
|
|
SetColor(rs.eflags and $800,OldReg.eflags and $800);
|
|
WriteStr(22,3,'o='+chr(byte((rs.eflags and $800)<>0)+48),color);
|
|
SetColor(rs.eflags and $4,OldReg.eflags and $4);
|
|
WriteStr(22,4,'p='+chr(byte((rs.eflags and $4)<>0)+48),color);
|
|
SetColor(rs.eflags and $200,OldReg.eflags and $200);
|
|
WriteStr(22,5,'i='+chr(byte((rs.eflags and $200)<>0)+48),color);
|
|
SetColor(rs.eflags and $10,OldReg.eflags and $10);
|
|
WriteStr(22,6,'a='+chr(byte((rs.eflags and $10)<>0)+48),color);
|
|
SetColor(rs.eflags and $400,OldReg.eflags and $400);
|
|
WriteStr(22,7,'d='+chr(byte((rs.eflags and $400)<>0)+48),color);
|
|
{$endif cpui386}
|
|
{$ifdef cpum68k}
|
|
SetColor(rs.d0,OldReg.d0);
|
|
WriteStr(1,0,'d0 '+HexStr(longint(rs.d0),8),color);
|
|
SetColor(rs.d1,OldReg.d1);
|
|
WriteStr(1,1,'d1 '+HexStr(longint(rs.d1),8),color);
|
|
SetColor(rs.d2,OldReg.d2);
|
|
WriteStr(1,2,'d2 '+HexStr(longint(rs.d2),8),color);
|
|
SetColor(rs.d3,OldReg.d3);
|
|
WriteStr(1,3,'d3 '+HexStr(longint(rs.d3),8),color);
|
|
SetColor(rs.d4,OldReg.d4);
|
|
WriteStr(1,4,'d4 '+HexStr(longint(rs.d4),8),color);
|
|
SetColor(rs.d5,OldReg.d5);
|
|
WriteStr(1,5,'d5 '+HexStr(longint(rs.d5),8),color);
|
|
SetColor(rs.d6,OldReg.d6);
|
|
WriteStr(1,6,'d6 '+HexStr(longint(rs.d6),8),color);
|
|
SetColor(rs.d7,OldReg.d7);
|
|
WriteStr(1,7,'d7 '+HexStr(longint(rs.d7),8),color);
|
|
SetColor(rs.a0,OldReg.a0);
|
|
WriteStr(14,0,'a0 '+HexStr(longint(rs.a0),8),color);
|
|
SetColor(rs.a1,OldReg.a1);
|
|
WriteStr(14,1,'a1 '+HexStr(longint(rs.a1),8),color);
|
|
SetColor(rs.a2,OldReg.a2);
|
|
WriteStr(14,2,'a2 '+HexStr(longint(rs.a2),8),color);
|
|
SetColor(rs.a3,OldReg.a3);
|
|
WriteStr(14,3,'a3 '+HexStr(longint(rs.a3),8),color);
|
|
SetColor(rs.a4,OldReg.a4);
|
|
WriteStr(14,4,'a4 '+HexStr(longint(rs.a4),8),color);
|
|
SetColor(rs.a5,OldReg.a5);
|
|
WriteStr(14,5,'a5 '+HexStr(longint(rs.a5),8),color);
|
|
SetColor(rs.fp,OldReg.fp);
|
|
WriteStr(14,6,'fp '+HexStr(longint(rs.fp),8),color);
|
|
SetColor(rs.sp,OldReg.sp);
|
|
WriteStr(14,7,'sp '+HexStr(longint(rs.sp),8),color);
|
|
SetColor(rs.pc,OldReg.pc);
|
|
WriteStr(1,8,'pc '+HexStr(longint(rs.pc),8),color);
|
|
SetColor(rs.ps and $1,OldReg.ps and $1);
|
|
WriteStr(22,8,' c'+chr(byte((rs.ps and $1)<>0)+48),color);
|
|
SetColor(rs.ps and $2,OldReg.ps and $2);
|
|
WriteStr(19,8,' v'+chr(byte((rs.ps and $2)<>0)+48),color);
|
|
SetColor(rs.ps and $4,OldReg.ps and $4);
|
|
WriteStr(16,8,' z'+chr(byte((rs.ps and $4)<>0)+48),color);
|
|
SetColor(rs.ps and $8,OldReg.ps and $8);
|
|
WriteStr(14,8, 'x'+chr(byte((rs.ps and $8)<>0)+48),color);
|
|
{$endif cpum68k}
|
|
{$ifdef cpupowerpc}
|
|
for i:=0 to 15 do
|
|
begin
|
|
SetColor(rs.r[i],OldReg.r[i]);
|
|
if i<10 then
|
|
WriteStr(1,i,'r'+IntToStr(i)+' '+HexStr(longint(rs.r[i]),8),color)
|
|
else
|
|
WriteStr(1,i,'r'+IntToStr(i)+' '+HexStr(longint(rs.r[i]),8),color);
|
|
end;
|
|
for i:=16 to 31 do
|
|
begin
|
|
SetColor(rs.r[i],OldReg.r[i]);
|
|
WriteStr(15,i-16,'r'+IntToStr(i)+' '+HexStr(longint(rs.r[i]),8),color);
|
|
end;
|
|
{ other regs pc,ps,cr,lr,ctr,xer : dword; }
|
|
SetColor(rs.pc,OldReg.pc);
|
|
WriteStr(1,16,'pc '+HexStr(longint(rs.pc),8),color);
|
|
SetColor(rs.ps,OldReg.ps);
|
|
WriteStr(15,16,'ps '+HexStr(longint(rs.ps),8),color);
|
|
SetColor(rs.lr,OldReg.lr);
|
|
WriteStr(1,17,'lr '+HexStr(longint(rs.lr),8),color);
|
|
SetColor(rs.ctr,OldReg.ctr);
|
|
WriteStr(15,17,'ctr '+HexStr(longint(rs.ctr),8),color);
|
|
SetColor(rs.xer,OldReg.xer);
|
|
WriteStr(15,18,'xer '+HexStr(longint(rs.xer),8),color);
|
|
{$endif cpupowerpc}
|
|
{$ifdef cpusparc}
|
|
for i:=0 to 7 do
|
|
begin
|
|
SetColor(rs.g[i],OldReg.g[i]);
|
|
WriteStr(1,i,'g'+IntToStr(i)+' '+HexStr(longint(rs.g[i]),8),color);
|
|
SetColor(rs.l[i],OldReg.l[i]);
|
|
WriteStr(1,i+8,'l'+IntToStr(i)+' '+HexStr(longint(rs.l[i]),8),color);
|
|
end;
|
|
for i:=0 to 7 do
|
|
begin
|
|
SetColor(rs.i[i],OldReg.i[i]);
|
|
if i=6 then
|
|
WriteStr(15,i,'fp '+HexStr(longint(rs.i[i]),8),color)
|
|
else
|
|
WriteStr(15,i,'i'+IntToStr(i)+' '+HexStr(longint(rs.i[i]),8),color);
|
|
SetColor(rs.o[i],OldReg.o[i]);
|
|
WriteStr(15,i+8,'o'+IntToStr(i)+' '+HexStr(longint(rs.o[i]),8),color);
|
|
end;
|
|
SetColor(rs.pc,OldReg.pc);
|
|
WriteStr(1,16,'pc '+HexStr(longint(rs.pc),8),color);
|
|
SetColor(rs.y,OldReg.y);
|
|
WriteStr(1,17,'y '+HexStr(longint(rs.y),8),color);
|
|
SetColor(rs.psr,OldReg.psr);
|
|
WriteStr(1,18,'psr '+HexStr(longint(rs.psr),8),color);
|
|
SetColor(rs.csr,OldReg.csr);
|
|
WriteStr(1,19,'csr '+HexStr(longint(rs.csr),8),color);
|
|
SetColor(rs.npc,OldReg.npc);
|
|
WriteStr(15,16,'npc '+HexStr(longint(rs.npc),8),color);
|
|
SetColor(rs.tbr,OldReg.tbr);
|
|
WriteStr(15,17,'tbr '+HexStr(longint(rs.tbr),8),color);
|
|
SetColor(rs.wim,OldReg.wim);
|
|
WriteStr(15,18,'wim '+HexStr(longint(rs.wim),8),color);
|
|
SetColor(rs.fsr,OldReg.fsr);
|
|
WriteStr(15,19,'fsr '+HexStr(longint(rs.fsr),8),color);
|
|
{$endif cpusparc}
|
|
{$else cpu_known}
|
|
for i:=0 to MaxRegs-1 do
|
|
begin
|
|
SetStrColor(rs.reg[i],OldReg.reg[i]);
|
|
WriteStr(1,i,rs.reg[i],color);
|
|
end;
|
|
{$endif cpu_known}
|
|
end
|
|
else
|
|
WriteStr(0,0,'<debugger error>',7);
|
|
InDraw:=false;
|
|
{$endif NODEBUG}
|
|
end;
|
|
|
|
destructor TRegistersView.Done;
|
|
|
|
begin
|
|
inherited done;
|
|
end;
|
|
|
|
{****************************************************************************
|
|
TRegistersWindow
|
|
****************************************************************************}
|
|
|
|
constructor TRegistersWindow.Init;
|
|
|
|
var
|
|
R : TRect;
|
|
|
|
begin
|
|
Desktop^.GetExtent(R);
|
|
{$ifdef cpui386}
|
|
R.A.X:=R.B.X-28;
|
|
R.B.Y:=R.A.Y+11;
|
|
{$endif cpui386}
|
|
{$ifdef cpum68k}
|
|
R.A.X:=R.B.X-28;
|
|
R.B.Y:=R.A.Y+11;
|
|
{$endif cpum68k}
|
|
{$ifdef cpupowerpc}
|
|
R.A.X:=R.B.X-28;
|
|
R.B.Y:=R.A.Y+22;
|
|
{$endif cpupowerpc}
|
|
{$ifdef cpusparc}
|
|
R.A.X:=R.B.X-30;
|
|
R.B.Y:=R.A.Y+22;
|
|
{$endif cpusparc}
|
|
{$ifndef cpu_known}
|
|
R.A.X:=R.B.X-28;
|
|
R.B.Y:=R.A.Y+22;
|
|
{$endif cpu_known}
|
|
inherited Init(R,dialog_registers, wnNoNumber);
|
|
Flags:=wfClose or wfMove;
|
|
{$ifndef cpu_known}
|
|
Flags:=Flags or wfgrow;
|
|
{$endif cpu_known}
|
|
Palette:=wpCyanWindow;
|
|
HelpCtx:=hcRegistersWindow;
|
|
R.Assign(1,1,Size.X-2,Size.Y-1);
|
|
RV:=new(PRegistersView,init(R));
|
|
Insert(RV);
|
|
If assigned(RegistersWindow) then
|
|
dispose(RegistersWindow,done);
|
|
RegistersWindow:=@Self;
|
|
Update;
|
|
end;
|
|
|
|
constructor TRegistersWindow.Load(var S: TStream);
|
|
|
|
begin
|
|
inherited load(S);
|
|
GetSubViewPtr(S,RV);
|
|
If assigned(RegistersWindow) then
|
|
dispose(RegistersWindow,done);
|
|
RegistersWindow:=@Self;
|
|
end;
|
|
|
|
procedure TRegistersWindow.Store(var S: TStream);
|
|
|
|
begin
|
|
inherited Store(s);
|
|
PutSubViewPtr(S,RV);
|
|
end;
|
|
|
|
procedure TRegistersWindow.Update;
|
|
|
|
begin
|
|
ReDraw;
|
|
end;
|
|
|
|
destructor TRegistersWindow.Done;
|
|
|
|
begin
|
|
RegistersWindow:=nil;
|
|
inherited done;
|
|
end;
|
|
|
|
{****************************************************************************
|
|
TFPUView
|
|
****************************************************************************}
|
|
|
|
function GetFPURegs(var rs : TFPURegs
|
|
{$ifndef cpu_known}
|
|
; UseInfoFloat : boolean
|
|
{$endif not cpu_known}
|
|
) : boolean;
|
|
|
|
var
|
|
p,po : pchar;
|
|
p1 : pchar;
|
|
{$ifndef NODEBUG}
|
|
reg,value : string;
|
|
buffer : array[0..255] of char;
|
|
v : string;
|
|
res : cardinal;
|
|
i : longint;
|
|
err : word;
|
|
{$endif}
|
|
|
|
begin
|
|
GetFPURegs:=false;
|
|
{$ifndef NODEBUG}
|
|
{$ifndef cpu_known}
|
|
if UseInfoFloat then
|
|
begin
|
|
Debugger^.Command('info float');
|
|
if Debugger^.Error then
|
|
begin
|
|
UseInfofloat:=false;
|
|
Debugger^.Command('info all');
|
|
end;
|
|
end
|
|
else
|
|
{$endif not cpu_known}
|
|
Debugger^.Command('info all');
|
|
if Debugger^.Error then
|
|
exit
|
|
else
|
|
begin
|
|
po:=StrNew(Debugger^.GetOutput);
|
|
p:=po;
|
|
{$ifndef cpu_known}
|
|
i:=0;
|
|
{$endif not cpu_known}
|
|
if assigned(p) then
|
|
begin
|
|
fillchar(rs,sizeof(rs),0);
|
|
p1:=strscan(p,' ');
|
|
while assigned(p1) do
|
|
begin
|
|
strlcopy(buffer,p,p1-p);
|
|
reg:=strpas(buffer);
|
|
{$ifndef cpu_known}
|
|
p1:=strscan(p,#10);
|
|
if assigned(p1) then
|
|
begin
|
|
strlcopy(buffer,p,p1-p);
|
|
rs.freg[i]:=ExtractTabs(strpas(buffer),8);
|
|
if i<MaxRegs-1 then
|
|
inc(i);
|
|
end;
|
|
{$else cpu_known}
|
|
p:=p1;
|
|
while p^=' ' do
|
|
inc(p);
|
|
if p^='$' then
|
|
p1:=strscan(p,#9)
|
|
else
|
|
p1:=strscan(p,#10);
|
|
strlcopy(buffer,p,p1-p);
|
|
v:=strpas(buffer);
|
|
for i:=1 to length(v) do
|
|
if v[i]=#9 then
|
|
v[i]:=' ';
|
|
val(v,res,err);
|
|
{$ifdef cpui386}
|
|
if reg='st0' then
|
|
rs.st0:=v
|
|
else if reg='st1' then
|
|
rs.st1:=v
|
|
else if reg='st2' then
|
|
rs.st2:=v
|
|
else if reg='st3' then
|
|
rs.st3:=v
|
|
else if reg='st4' then
|
|
rs.st4:=v
|
|
else if reg='st5' then
|
|
rs.st5:=v
|
|
else if reg='st6' then
|
|
rs.st6:=v
|
|
else if reg='st7' then
|
|
rs.st7:=v
|
|
else if reg='ftag' then
|
|
rs.ftag:=res
|
|
else if reg='fctrl' then
|
|
rs.fctrl:=res
|
|
else if reg='fstat' then
|
|
rs.fstat:=res
|
|
else if reg='fiseg' then
|
|
rs.fiseg:=res
|
|
else if reg='fioff' then
|
|
rs.fioff:=res
|
|
else if reg='foseg' then
|
|
rs.foseg:=res
|
|
else if reg='fooff' then
|
|
rs.fooff:=res
|
|
else if reg='fop' then
|
|
rs.fop:=res;
|
|
{$endif cpui386}
|
|
{$ifdef cpum68k}
|
|
if reg='fp0' then
|
|
rs.fp0:=v
|
|
else if reg='fp1' then
|
|
rs.fp1:=v
|
|
else if reg='fp2' then
|
|
rs.fp2:=v
|
|
else if reg='fp3' then
|
|
rs.fp3:=v
|
|
else if reg='fp4' then
|
|
rs.fp4:=v
|
|
else if reg='fp5' then
|
|
rs.fp5:=v
|
|
else if reg='fp6' then
|
|
rs.fp6:=v
|
|
else if reg='fp7' then
|
|
rs.fp7:=v
|
|
else if reg='fpcontrol' then
|
|
rs.fpcontrol:=res
|
|
else if reg='fpstatus' then
|
|
rs.fpstatus:=res
|
|
else if reg='fpiaddr' then
|
|
rs.fpiaddr:=res;
|
|
{$endif cpum68k}
|
|
{$ifdef cpupowerpc}
|
|
if reg[1]='f' then
|
|
for i:=0 to 31 do
|
|
if reg='f'+inttostr(i) then
|
|
rs.f[i]:=v;
|
|
{$endif cpupowerpc}
|
|
{$ifdef cpusparc}
|
|
if reg[1]='f' then
|
|
for i:=0 to 31 do
|
|
if reg='f'+inttostr(i) then
|
|
rs.f[i]:=v;
|
|
{$endif cpusparc}
|
|
{$endif cpu_known}
|
|
p:=strscan(p1,#10);
|
|
if assigned(p) then
|
|
begin
|
|
p1:=strscan(p,' ');
|
|
inc(p);
|
|
end
|
|
else
|
|
break;
|
|
end;
|
|
{ free allocated memory }
|
|
strdispose(po);
|
|
end
|
|
else
|
|
exit;
|
|
end;
|
|
{ do not open a messagebox for such errors }
|
|
Debugger^.got_error:=false;
|
|
GetFPURegs:=true;
|
|
{$endif}
|
|
end;
|
|
|
|
constructor TFPUView.Init(var Bounds: TRect);
|
|
|
|
begin
|
|
inherited init(Bounds);
|
|
GrowMode:=gfGrowHiX or GfGrowHiY;
|
|
InDraw:=false;
|
|
first:=true;
|
|
FillChar(OldReg,Sizeof(oldreg),#0);
|
|
FillChar(NewReg,Sizeof(newreg),#0);
|
|
GDBCount:=-1;
|
|
{$ifndef cpu_known}
|
|
UseInfoFloat:=true;
|
|
{$endif not cpu_known}
|
|
end;
|
|
|
|
procedure TFPUView.Draw;
|
|
|
|
var
|
|
rs : tfpuregs;
|
|
top : byte;
|
|
color :byte;
|
|
ok : boolean;
|
|
i : byte;
|
|
const
|
|
TypeStr : Array[0..3] of string[6] =
|
|
('Valid ','Zero ','Spec ','Empty ');
|
|
|
|
procedure SetColor(Const x,y : string);
|
|
begin
|
|
if x=y then
|
|
color:=7
|
|
else
|
|
color:=8;
|
|
end;
|
|
|
|
procedure SetIColor(Const x,y : cardinal);
|
|
begin
|
|
if x=y then
|
|
color:=7
|
|
else
|
|
color:=8;
|
|
end;
|
|
|
|
begin
|
|
inherited draw;
|
|
{$ifdef NODEBUG}
|
|
WriteStr(1,0,'<no values available>',7);
|
|
{$else NODEBUG}
|
|
If not assigned(Debugger) then
|
|
begin
|
|
WriteStr(1,0,'<no values available>',7);
|
|
exit;
|
|
end;
|
|
if InDraw then
|
|
exit;
|
|
InDraw:=true;
|
|
if GDBCount<>Debugger^.RunCount then
|
|
begin
|
|
OldReg:=NewReg;
|
|
OK:=GetFPURegs(rs
|
|
{$ifndef cpu_known}
|
|
,UseInfoFloat
|
|
{$endif not cpu_known}
|
|
);
|
|
NewReg:=rs;
|
|
{ get inital values }
|
|
if first then
|
|
begin
|
|
OldReg:=NewReg;
|
|
first:=false;
|
|
end;
|
|
GDBCount:=Debugger^.RunCount;
|
|
end
|
|
else
|
|
begin
|
|
rs:=newreg;
|
|
OK:=true;
|
|
end;
|
|
if OK then
|
|
begin
|
|
{$ifdef cpu_known}
|
|
{$ifdef cpui386}
|
|
top:=(rs.fstat shr 11) and 7;
|
|
SetColor(rs.st0,OldReg.st0);
|
|
WriteStr(1,0,'ST0 '+TypeStr[(rs.ftag shr (2*((0+top) and 7))) and 3]+rs.st0,color);
|
|
SetColor(rs.st1,OldReg.st1);
|
|
WriteStr(1,1,'ST1 '+TypeStr[(rs.ftag shr (2*((1+top) and 7))) and 3]+rs.st1,color);
|
|
SetColor(rs.st2,OldReg.st2);
|
|
WriteStr(1,2,'ST2 '+TypeStr[(rs.ftag shr (2*((2+top) and 7))) and 3]+rs.st2,color);
|
|
SetColor(rs.st3,OldReg.st3);
|
|
WriteStr(1,3,'ST3 '+TypeStr[(rs.ftag shr (2*((3+top) and 7))) and 3]+rs.st3,color);
|
|
SetColor(rs.st4,OldReg.st4);
|
|
WriteStr(1,4,'ST4 '+TypeStr[(rs.ftag shr (2*((4+top) and 7))) and 3]+rs.st4,color);
|
|
SetColor(rs.st5,OldReg.st5);
|
|
WriteStr(1,5,'ST5 '+TypeStr[(rs.ftag shr (2*((5+top) and 7))) and 3]+rs.st5,color);
|
|
SetColor(rs.st6,OldReg.st6);
|
|
WriteStr(1,6,'ST6 '+TypeStr[(rs.ftag shr (2*((6+top) and 7))) and 3]+rs.st6,color);
|
|
SetColor(rs.st7,OldReg.st7);
|
|
WriteStr(1,7,'ST7 '+TypeStr[(rs.ftag shr (2*((7+top) and 7))) and 3]+rs.st7,color);
|
|
SetIColor(rs.ftag,OldReg.ftag);
|
|
WriteStr(1,8,'FTAG '+hexstr(rs.ftag,4),color);
|
|
SetIColor(rs.fctrl,OldReg.fctrl);
|
|
WriteStr(13,8,'FCTRL '+hexstr(rs.fctrl,4),color);
|
|
SetIColor(rs.fstat,OldReg.fstat);
|
|
WriteStr(1,9,'FSTAT '+hexstr(rs.fstat,4),color);
|
|
SetIColor(rs.fop,OldReg.fop);
|
|
WriteStr(13,9,'FOP '+hexstr(rs.fop,4),color);
|
|
if (rs.fiseg<>OldReg.fiseg) or
|
|
(rs.fioff<>OldReg.fioff) then
|
|
color:=8
|
|
else
|
|
color:=7;
|
|
WriteStr(1,10,'FI '+hexstr(rs.fiseg,4)+':'+hexstr(rs.fioff,8),color);
|
|
if (rs.foseg<>OldReg.foseg) or
|
|
(rs.fooff<>OldReg.fooff) then
|
|
color:=8
|
|
else
|
|
color:=7;
|
|
WriteStr(1,11,'FO '+hexstr(rs.foseg,4)+':'+hexstr(rs.fooff,8),color);
|
|
{$endif cpui386}
|
|
{$ifdef cpum68k}
|
|
SetColor(rs.fp0,OldReg.fp0);
|
|
WriteStr(1,0,'fp0 '+rs.fp0,color);
|
|
SetColor(rs.fp1,OldReg.fp1);
|
|
WriteStr(1,1,'fp1 '+rs.fp1,color);
|
|
SetColor(rs.fp2,OldReg.fp2);
|
|
WriteStr(1,2,'fp2 '+rs.fp2,color);
|
|
SetColor(rs.fp3,OldReg.fp3);
|
|
WriteStr(1,3,'fp3 '+rs.fp3,color);
|
|
SetColor(rs.fp4,OldReg.fp4);
|
|
WriteStr(1,4,'fp4 '+rs.fp4,color);
|
|
SetColor(rs.fp5,OldReg.fp5);
|
|
WriteStr(1,5,'fp5 '+rs.fp5,color);
|
|
SetColor(rs.fp6,OldReg.fp6);
|
|
WriteStr(1,6,'fp6 '+rs.fp6,color);
|
|
SetColor(rs.fp7,OldReg.fp7);
|
|
WriteStr(1,7,'fp7 '+rs.fp7,color);
|
|
SetIColor(rs.fpcontrol,OldReg.fpcontrol);
|
|
WriteStr(1,8,'fpcontrol '+hexstr(rs.fpcontrol,8),color);
|
|
SetIColor(rs.fpstatus,OldReg.fpstatus);
|
|
WriteStr(1,9,'fpstatus '+hexstr(rs.fpstatus,8),color);
|
|
SetIColor(rs.fpiaddr,OldReg.fpiaddr);
|
|
WriteStr(1,10,'fpiaddr '+hexstr(rs.fpiaddr,8),color);
|
|
{$endif cpum68k}
|
|
{$ifdef cpupowerpc}
|
|
for i:=0 to 31 do
|
|
begin
|
|
SetColor(rs.f[i],OldReg.f[i]);
|
|
if i<10 then
|
|
WriteStr(1,i,'f'+IntToStr(i)+' '+rs.f[i],color)
|
|
else
|
|
WriteStr(1,i,'f'+IntToStr(i)+' '+rs.f[i],color);
|
|
end;
|
|
{$endif cpupowerpc}
|
|
{$ifdef cpusparc}
|
|
for i:=0 to 31 do
|
|
begin
|
|
SetColor(rs.f[i],OldReg.f[i]);
|
|
if i<10 then
|
|
WriteStr(1,i,'f'+IntToStr(i)+' '+rs.f[i],color)
|
|
else
|
|
WriteStr(1,i,'f'+IntToStr(i)+' '+rs.f[i],color);
|
|
end;
|
|
{$endif cpusparc}
|
|
{$else not cpu_known}
|
|
for i:=0 to MaxRegs-1 do
|
|
begin
|
|
SetColor(rs.freg[i],OldReg.freg[i]);
|
|
WriteStr(1,i,rs.freg[i],color);
|
|
end;
|
|
{$endif cpu_known}
|
|
end
|
|
else
|
|
WriteStr(0,0,'<debugger error>',7);
|
|
InDraw:=false;
|
|
{$endif NODEBUG}
|
|
end;
|
|
|
|
destructor TFPUView.Done;
|
|
|
|
begin
|
|
inherited done;
|
|
end;
|
|
|
|
{****************************************************************************
|
|
TFPUWindow
|
|
****************************************************************************}
|
|
|
|
constructor TFPUWindow.Init;
|
|
|
|
var
|
|
R : TRect;
|
|
|
|
begin
|
|
Desktop^.GetExtent(R);
|
|
{$ifdef cpui386}
|
|
R.A.X:=R.B.X-44;
|
|
R.B.Y:=R.A.Y+14;
|
|
{$endif cpui386}
|
|
{$ifdef cpum68k}
|
|
R.A.X:=R.B.X-44;
|
|
R.B.Y:=R.A.Y+14;
|
|
{$endif cpum68k}
|
|
{$ifdef cpupowerpc}
|
|
R.A.X:=R.B.X-44;
|
|
R.B.Y:=R.A.Y+33;
|
|
{$endif cpupowerpc}
|
|
{$ifdef cpusparc}
|
|
R.A.X:=R.B.X-44;
|
|
R.B.Y:=R.A.Y+33;
|
|
{$endif cpusparc}
|
|
{$ifndef cpu_known}
|
|
R.A.X:=R.B.X-44;
|
|
R.B.Y:=R.A.Y+33;
|
|
{$endif cpu_known}
|
|
inherited Init(R,dialog_fpu, wnNoNumber);
|
|
Flags:=wfClose or wfMove or wfgrow;
|
|
Palette:=wpCyanWindow;
|
|
HelpCtx:=hcFPURegisters;
|
|
R.Assign(1,1,Size.X-2,Size.Y-2);
|
|
RV:=new(PFPUView,init(R));
|
|
Insert(RV);
|
|
If assigned(FPUWindow) then
|
|
dispose(FPUWindow,done);
|
|
FPUWindow:=@Self;
|
|
Update;
|
|
end;
|
|
|
|
constructor TFPUWindow.Load(var S: TStream);
|
|
|
|
begin
|
|
inherited load(S);
|
|
GetSubViewPtr(S,RV);
|
|
If assigned(FPUWindow) then
|
|
dispose(FPUWindow,done);
|
|
FPUWindow:=@Self;
|
|
end;
|
|
|
|
procedure TFPUWindow.Store(var S: TStream);
|
|
|
|
begin
|
|
inherited Store(s);
|
|
PutSubViewPtr(S,RV);
|
|
end;
|
|
|
|
procedure TFPUWindow.Update;
|
|
|
|
begin
|
|
ReDraw;
|
|
end;
|
|
|
|
destructor TFPUWindow.Done;
|
|
|
|
begin
|
|
FPUWindow:=nil;
|
|
inherited done;
|
|
end;
|
|
|
|
|
|
{****************************************************************************
|
|
TVectorView
|
|
****************************************************************************}
|
|
|
|
function GetVectorRegs(var rs : TVectorRegs
|
|
{$ifndef cpu_known}
|
|
; UseInfoVector : boolean
|
|
{$endif not cpu_known}
|
|
) : boolean;
|
|
|
|
var
|
|
p,po : pchar;
|
|
p1 : pchar;
|
|
{$ifndef NODEBUG}
|
|
reg,value : string;
|
|
buffer : array[0..255] of char;
|
|
v : string;
|
|
res : cardinal;
|
|
i : longint;
|
|
err : word;
|
|
{$endif}
|
|
|
|
begin
|
|
GetVectorRegs:=false;
|
|
{$ifndef NODEBUG}
|
|
{$ifndef cpu_known}
|
|
if UseInfoVector then
|
|
begin
|
|
Debugger^.Command('info vector');
|
|
if Debugger^.Error then
|
|
begin
|
|
UseInfoVector:=false;
|
|
Debugger^.Command('info all');
|
|
end;
|
|
end
|
|
else
|
|
{$endif not cpu_known}
|
|
Debugger^.Command('info vector');
|
|
if Debugger^.Error then
|
|
exit
|
|
else
|
|
begin
|
|
po:=StrNew(Debugger^.GetOutput);
|
|
p:=po;
|
|
{$ifndef cpu_known}
|
|
i:=0;
|
|
{$endif not cpu_known}
|
|
if assigned(p) then
|
|
begin
|
|
fillchar(rs,sizeof(rs),0);
|
|
p1:=strscan(p,' ');
|
|
while assigned(p1) do
|
|
begin
|
|
strlcopy(buffer,p,p1-p);
|
|
reg:=strpas(buffer);
|
|
{$ifndef cpu_known}
|
|
p1:=strscan(p,#10);
|
|
if assigned(p1) then
|
|
begin
|
|
strlcopy(buffer,p,p1-p);
|
|
rs.vreg[i]:=ExtractTabs(strpas(buffer),8);
|
|
if i<MaxRegs-1 then
|
|
inc(i);
|
|
end;
|
|
{$else cpu_known}
|
|
p:=p1;
|
|
while p^=' ' do
|
|
inc(p);
|
|
if p^='$' then
|
|
p1:=strscan(p,#9)
|
|
else
|
|
p1:=strscan(p,#10);
|
|
strlcopy(buffer,p,p1-p);
|
|
v:=strpas(buffer);
|
|
for i:=1 to length(v) do
|
|
if v[i]=#9 then
|
|
v[i]:=' ';
|
|
val(v,res,err);
|
|
{$ifdef cpui386}
|
|
if reg[1]='x' then
|
|
for i:=0 to 7 do
|
|
begin
|
|
if reg='xmm'+inttostr(i) then
|
|
rs.xmm[i]:=v
|
|
end
|
|
else if reg='mxcsr' then
|
|
rs.mxcsr:=v
|
|
else if reg[1]='m' then
|
|
for i:=0 to 7 do
|
|
begin
|
|
if reg='mm'+inttostr(i) then
|
|
rs.mmx[i]:=v;
|
|
end;
|
|
{$endif cpui386}
|
|
{$ifdef cpupowerpc}
|
|
{ !!!! fixme }
|
|
if reg[1]='v' then
|
|
for i:=0 to 31 do
|
|
if reg='v'+inttostr(i) then
|
|
rs.m[i]:=v;
|
|
{$endif cpupowerpc}
|
|
{$ifdef cpusparc}
|
|
{$endif cpusparc}
|
|
{$endif cpu_known}
|
|
p:=strscan(p1,#10);
|
|
if assigned(p) then
|
|
begin
|
|
p1:=strscan(p,' ');
|
|
inc(p);
|
|
end
|
|
else
|
|
break;
|
|
end;
|
|
{ free allocated memory }
|
|
strdispose(po);
|
|
end
|
|
else
|
|
exit;
|
|
end;
|
|
{ do not open a messagebox for such errors }
|
|
Debugger^.got_error:=false;
|
|
GetVectorRegs:=true;
|
|
{$endif}
|
|
end;
|
|
|
|
constructor TVectorView.Init(var Bounds: TRect);
|
|
|
|
begin
|
|
inherited init(Bounds);
|
|
GrowMode:=gfGrowHiX or GfGrowHiY;
|
|
InDraw:=false;
|
|
first:=true;
|
|
FillChar(OldReg,Sizeof(oldreg),#0);
|
|
FillChar(NewReg,Sizeof(newreg),#0);
|
|
GDBCount:=-1;
|
|
{$ifndef cpu_known}
|
|
UseInfoVector:=true;
|
|
{$endif not cpu_known}
|
|
end;
|
|
|
|
procedure TVectorView.Draw;
|
|
|
|
var
|
|
rs : tVectorregs;
|
|
top : byte;
|
|
color :byte;
|
|
ok : boolean;
|
|
i : byte;
|
|
const
|
|
TypeStr : Array[0..3] of string[6] =
|
|
('Valid ','Zero ','Spec ','Empty ');
|
|
|
|
procedure SetColor(Const x,y : string);
|
|
begin
|
|
if x=y then
|
|
color:=7
|
|
else
|
|
color:=8;
|
|
end;
|
|
|
|
procedure SetIColor(Const x,y : cardinal);
|
|
begin
|
|
if x=y then
|
|
color:=7
|
|
else
|
|
color:=8;
|
|
end;
|
|
|
|
begin
|
|
inherited draw;
|
|
{$ifdef NODEBUG}
|
|
WriteStr(1,0,'<no values available>',7);
|
|
{$else NODEBUG}
|
|
If not assigned(Debugger) then
|
|
begin
|
|
WriteStr(1,0,'<no values available>',7);
|
|
exit;
|
|
end;
|
|
if InDraw then
|
|
exit;
|
|
InDraw:=true;
|
|
if GDBCount<>Debugger^.RunCount then
|
|
begin
|
|
OldReg:=NewReg;
|
|
OK:=GetVectorRegs(rs
|
|
{$ifndef cpu_known}
|
|
,UseInfoVector
|
|
{$endif not cpu_known}
|
|
);
|
|
NewReg:=rs;
|
|
{ get inital values }
|
|
if first then
|
|
begin
|
|
OldReg:=NewReg;
|
|
first:=false;
|
|
end;
|
|
GDBCount:=Debugger^.RunCount;
|
|
end
|
|
else
|
|
begin
|
|
rs:=newreg;
|
|
OK:=true;
|
|
end;
|
|
if OK then
|
|
begin
|
|
{$ifdef cpu_known}
|
|
{$ifdef cpui386}
|
|
for i:=0 to 7 do
|
|
begin
|
|
SetColor(rs.xmm[i],OldReg.xmm[i]);
|
|
WriteStr(1,i,'xmm'+IntToStr(i)+' '+rs.xmm[i],color);
|
|
end;
|
|
|
|
SetColor(rs.mxcsr,OldReg.mxcsr);
|
|
WriteStr(1,8,'mxcsr'+IntToStr(i)+' '+rs.mxcsr,color);
|
|
|
|
for i:=0 to 7 do
|
|
begin
|
|
SetColor(rs.mmx[i],OldReg.mmx[i]);
|
|
WriteStr(1,i+9,'mmx'+IntToStr(i)+' '+rs.mmx[i],color);
|
|
end;
|
|
{$endif cpui386}
|
|
{$ifdef cpupowerpc}
|
|
for i:=0 to 31 do
|
|
begin
|
|
SetColor(rs.m[i],OldReg.m[i]);
|
|
if i<10 then
|
|
WriteStr(1,i,'m'+IntToStr(i)+' '+rs.m[i],color)
|
|
else
|
|
WriteStr(1,i,'m'+IntToStr(i)+' '+rs.m[i],color);
|
|
end;
|
|
{$endif cpupowerpc}
|
|
{$ifdef cpusparc}
|
|
{ no mm regs on the sparc }
|
|
{$endif cpusparc}
|
|
{$else not cpu_known}
|
|
for i:=0 to MaxRegs-1 do
|
|
begin
|
|
SetColor(rs.vreg[i],OldReg.vreg[i]);
|
|
WriteStr(1,i,rs.vreg[i],color);
|
|
end;
|
|
{$endif cpu_known}
|
|
end
|
|
else
|
|
WriteStr(0,0,'<debugger error>',7);
|
|
InDraw:=false;
|
|
{$endif NODEBUG}
|
|
end;
|
|
|
|
destructor TVectorView.Done;
|
|
|
|
begin
|
|
inherited done;
|
|
end;
|
|
|
|
{****************************************************************************
|
|
TVectorWindow
|
|
****************************************************************************}
|
|
|
|
constructor TVectorWindow.Init;
|
|
|
|
var
|
|
R : TRect;
|
|
|
|
begin
|
|
Desktop^.GetExtent(R);
|
|
{$ifdef cpui386}
|
|
R.A.X:=R.B.X-60;
|
|
R.B.Y:=R.A.Y+20;
|
|
{$endif cpui386}
|
|
{$ifdef cpum68k}
|
|
R.A.X:=R.B.X-60;
|
|
R.B.Y:=R.A.Y+14;
|
|
{$endif cpum68k}
|
|
{$ifdef cpupowerpc}
|
|
R.A.X:=R.B.X-60;
|
|
R.B.Y:=R.A.Y+33;
|
|
{$endif cpupowerpc}
|
|
{$ifdef cpusparc}
|
|
R.A.X:=R.B.X-60;
|
|
R.B.Y:=R.A.Y+33;
|
|
{$endif cpusparc}
|
|
{$ifndef cpu_known}
|
|
R.A.X:=R.B.X-60;
|
|
R.B.Y:=R.A.Y+33;
|
|
{$endif cpu_known}
|
|
inherited Init(R,dialog_Vector, wnNoNumber);
|
|
Flags:=wfClose or wfMove or wfgrow;
|
|
Palette:=wpCyanWindow;
|
|
HelpCtx:=hcVectorRegisters;
|
|
R.Assign(1,1,Size.X-2,Size.Y-2);
|
|
RV:=new(PVectorView,init(R));
|
|
Insert(RV);
|
|
If assigned(VectorWindow) then
|
|
dispose(VectorWindow,done);
|
|
VectorWindow:=@Self;
|
|
Update;
|
|
end;
|
|
|
|
constructor TVectorWindow.Load(var S: TStream);
|
|
|
|
begin
|
|
inherited load(S);
|
|
GetSubViewPtr(S,RV);
|
|
If assigned(VectorWindow) then
|
|
dispose(VectorWindow,done);
|
|
VectorWindow:=@Self;
|
|
end;
|
|
|
|
procedure TVectorWindow.Store(var S: TStream);
|
|
|
|
begin
|
|
inherited Store(s);
|
|
PutSubViewPtr(S,RV);
|
|
end;
|
|
|
|
procedure TVectorWindow.Update;
|
|
|
|
begin
|
|
ReDraw;
|
|
end;
|
|
|
|
destructor TVectorWindow.Done;
|
|
|
|
begin
|
|
VectorWindow:=nil;
|
|
inherited done;
|
|
end;
|
|
|
|
|
|
procedure InitRegistersWindow;
|
|
begin
|
|
if RegistersWindow=nil then
|
|
begin
|
|
new(RegistersWindow,init);
|
|
DeskTop^.Insert(RegistersWindow);
|
|
end;
|
|
end;
|
|
|
|
|
|
procedure DoneRegistersWindow;
|
|
begin
|
|
if assigned(RegistersWindow) then
|
|
begin
|
|
DeskTop^.Delete(RegistersWindow);
|
|
RegistersWindow:=nil;
|
|
end;
|
|
end;
|
|
|
|
|
|
procedure InitFPUWindow;
|
|
begin
|
|
if FPUWindow=nil then
|
|
begin
|
|
new(FPUWindow,init);
|
|
DeskTop^.Insert(FPUWindow);
|
|
end;
|
|
end;
|
|
|
|
|
|
procedure DoneFPUWindow;
|
|
begin
|
|
if assigned(FPUWindow) then
|
|
begin
|
|
DeskTop^.Delete(FPUWindow);
|
|
FPUWindow:=nil;
|
|
end;
|
|
end;
|
|
|
|
|
|
procedure InitVectorWindow;
|
|
begin
|
|
if VectorWindow=nil then
|
|
begin
|
|
new(VectorWindow,init);
|
|
DeskTop^.Insert(VectorWindow);
|
|
end;
|
|
end;
|
|
|
|
|
|
procedure DoneVectorWindow;
|
|
begin
|
|
if assigned(VectorWindow) then
|
|
begin
|
|
DeskTop^.Delete(VectorWindow);
|
|
VectorWindow:=nil;
|
|
end;
|
|
end;
|
|
|
|
|
|
procedure RegisterFPRegsViews;
|
|
begin
|
|
RegisterType(RRegistersWindow);
|
|
RegisterType(RRegistersView);
|
|
RegisterType(RFPUWindow);
|
|
RegisterType(RFPUView);
|
|
RegisterType(RVectorView);
|
|
end;
|
|
|
|
end.
|
|
{$endif NODEBUG}
|