125 lines
5.1 KiB
ObjectPascal
125 lines
5.1 KiB
ObjectPascal
{
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Prog->VMState - Live MINJ Virtual Machine State Information.
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@author(Kieron Morris <kjm@kieronmorris.me>)
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}
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unit vmstate;
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interface
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uses
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console, terminal, keyboard, util, strings, tracer,
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vm_scheduler, vm_instance;
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procedure init();
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implementation
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var
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Handle : HWND = 0;
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procedure OnClose();
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begin
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Handle:= 0;
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end;
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procedure OnDraw();
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begin
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if Handle <> 0 then begin
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clearWND(Handle);
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if vm_instance.Task.Valid then begin
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console.writeStringlnWND(' ', Handle);
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console.writeStringWND(' Task: ', Handle);
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console.writeIntWND (vm_instance.Task.State^.TASK_ID, Handle);
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console.writeStringWND(' | SCHED: ', Handle);
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console.writeintlnWND (vm_scheduler.getActiveTask, Handle);
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console.writeStringlnWND(' ', Handle);
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console.writeStringWND(' OBJ1: ', Handle);
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console.writeintWND (vm_instance.Task.State^.Registers[OBJ1], Handle);
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console.writeStringWND(' | OBJ2: ', Handle);
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console.writeintlnWND (vm_instance.Task.State^.Registers[OBJ2], Handle);
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console.writeStringWND(' C1: ', Handle);
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console.writeintWND (vm_instance.Task.State^.Registers[C1], Handle);
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console.writeStringWND(' | C2: ', Handle);
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console.writeintlnWND (vm_instance.Task.State^.Registers[C2], Handle);
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console.writeStringWND(' RET: ', Handle);
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console.writeintlnWND (vm_instance.Task.State^.Registers[RET], Handle);
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console.writeStringWND(' INSTANCEID: ', Handle);
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console.writeintlnWND (vm_instance.Task.State^.Registers[INSTANCEID], Handle);
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console.writeStringWND(' PC: ', Handle);
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console.writeintlnWND (vm_instance.Task.State^.Registers[PC], Handle);
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console.writeStringWND(' STORE1: ', Handle);
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console.writeintWND (vm_instance.Task.State^.Registers[STORE1], Handle);
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console.writeStringWND(' | STORE2: ', Handle);
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console.writeintlnWND (vm_instance.Task.State^.Registers[STORE2], Handle);
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console.writeStringWND(' STORE3: ', Handle);
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console.writeintWND (vm_instance.Task.State^.Registers[STORE3], Handle);
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console.writeStringWND(' | STORE4: ', Handle);
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console.writeintlnWND (vm_instance.Task.State^.Registers[STORE4], Handle);
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console.writeStringWND(' STORE5: ', Handle);
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console.writeintlnWND (vm_instance.Task.State^.Registers[STORE1], Handle);
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{WriteLn('Task: ', Task.State^.TASK_ID);
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WriteLn('OBJ1: ', Task.State^.Registers[OBJ1]);
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WriteLn('OBJ2: ', Task.State^.Registers[OBJ2]);
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WriteLn('C1: ', Task.State^.Registers[C1]);
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WriteLn('C2: ', Task.State^.Registers[C2]);
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WriteLn('RET: ', Task.State^.Registers[RET]);
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WriteLn('INSTANCEID: ', Task.State^.Registers[INSTANCEID]);
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WriteLn('PC: ', Task.State^.Registers[PC]);
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WriteLn('STORE1: ', Task.State^.Registers[STORE1]);
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WriteLn('STORE2: ', Task.State^.Registers[STORE2]);
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WriteLn('STORE3: ', Task.State^.Registers[STORE3]);
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WriteLn('STORE4: ', Task.State^.Registers[STORE4]);
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WriteLn('STORE5: ', Task.State^.Registers[STORE5]);
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Writeln(' ');}
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end else begin
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console.writeStringlnWND(' ', Handle);
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console.writeStringWND (' Task: IDLE |', Handle);
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console.writeStringWND (' SCHED: ', Handle);
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console.writeintlnWND (vm_scheduler.getActiveTask, Handle);
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console.writeStringlnWND(' ', Handle);
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console.writeStringWND (' OBJ1: IDLE |', Handle);
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console.writeStringlnWND(' OBJ2: IDLE', Handle);
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console.writeStringWND (' C1: IDLE |', Handle);
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console.writeStringlnWND(' C2: IDLE', Handle);
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console.writeStringlnWND(' RET: IDLE', Handle);
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console.writeStringlnWND(' INSTANCEID: IDLE', Handle);
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console.writeStringlnWND(' PC: IDLE', Handle);
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console.writeStringWND (' STORE1: IDLE |', Handle);
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console.writeStringlnWND(' STORE2: IDLE', Handle);
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console.writeStringWND (' STORE3: IDLE |', Handle);
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console.writeStringlnWND(' STORE4: IDLE', Handle);
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console.writeStringlnWND(' STORE5: IDLE', Handle);
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//console.writeHexWND(vm_instance.Task.State^.TASK_ID);
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end;
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end;
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end;
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procedure run(Params : PParamList);
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begin
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if Handle = 0 then begin
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Handle:= newWindow(20, 40, 63, 14, 'VMSTATE');
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clearWND(Handle);
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registerEventHandler(Handle, EVENT_CLOSE, void(@OnClose));
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registerEventHandler(Handle, EVENT_DRAW, void(@OnDraw));
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end;
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end;
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procedure init();
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begin
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tracer.push_trace('vmstate.init');
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terminal.registerCommand('VMSTATE', @Run, 'View virtual-machine state.');
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end;
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end.
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