Added preliminary LED support

This commit is contained in:
Jeff Parsons 2016-10-11 10:20:39 -07:00 committed by Jeff Parsons
commit 47767416a1
11 changed files with 493 additions and 498 deletions

View file

@ -9,43 +9,43 @@
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="A2" width="100%" container="center"/></control>
</control>
<control type="container" class="pcjs-tripled" width="12.5%" pos="right">
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="color:transparent;">.</control>
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="opacity:0">.</control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="A3" width="100%" container="center"/></control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="A4" width="100%" container="center"/></control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="A5" width="100%" container="center"/></control>
</control>
<control type="container" class="pcjs-tripled" width="12.5%" pos="right">
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="color:transparent;">.</control>
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="opacity:0">.</control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="A6" width="100%" container="center"/></control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="A7" width="100%" container="center"/></control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="A8" width="100%" container="center"/></control>
</control>
<control type="container" class="pcjs-tripled" width="12.5%" pos="right">
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="color:transparent;">.</control>
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="opacity:0">.</control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="A9" width="100%" container="center"/></control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="A10" width="100%" container="center"/></control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="A11" width="100%" container="center"/></control>
</control>
<control type="container" class="pcjs-tripled" width="12.5%" pos="right">
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="color:transparent;">.</control>
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="opacity:0">.</control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="A12" width="100%" container="center"/></control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="A13" width="100%" container="center"/></control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="A14" width="100%" container="center"/></control>
</control>
<control type="container" class="pcjs-tripled" width="12.5%" pos="right">
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="color:transparent;">.</control>
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="opacity:0">.</control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="A15" width="100%" container="center"/></control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="A16" width="100%" container="center"/></control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="A17" width="100%" container="center"/></control>
</control>
<control type="container" class="pcjs-tripled" width="12.5%" pos="right">
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="color:transparent;">.</control>
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="opacity:0">.</control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="A18" width="100%" container="center"/></control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="A19" width="100%" container="center"/></control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="A20" width="100%" container="center"/></control>
</control>
<control type="container" class="pcjs-tripled" width="12.5%" pos="right">
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="color:transparent;">.</control>
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="opacity:0">.</control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="A21" width="100%" container="center"/></control>
</control>
</control>
@ -57,31 +57,31 @@
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="D2" width="100%" container="center"/></control>
</control>
<control type="container" class="pcjs-tripled" width="12.5%" pos="right">
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="color:transparent;">.</control>
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="opacity:0">.</control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="D3" width="100%" container="center"/></control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="D4" width="100%" container="center"/></control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="D5" width="100%" container="center"/></control>
</control>
<control type="container" class="pcjs-tripled" width="12.5%" pos="right">
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="color:transparent;">.</control>
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="opacity:0">.</control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="D6" width="100%" container="center"/></control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="D7" width="100%" container="center"/></control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="D8" width="100%" container="center"/></control>
</control>
<control type="container" class="pcjs-tripled" width="12.5%" pos="right">
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="color:transparent;">.</control>
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="opacity:0">.</control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="D9" width="100%" container="center"/></control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="D10" width="100%" container="center"/></control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="D11" width="100%" container="center"/></control>
</control>
<control type="container" class="pcjs-tripled" width="12.5%" pos="right">
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="color:transparent;">.</control>
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="opacity:0">.</control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="D12" width="100%" container="center"/></control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="D13" width="100%" container="center"/></control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="D14" width="100%" container="center"/></control>
</control>
<control type="container" class="pcjs-tripled" width="12.5%" pos="right">
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="color:transparent;">.</control>
<control type="container" class="pcjs-tripled-label" width="100%" pos="right" style="opacity:0">.</control>
<control type="container" class="pcjs-ledpad" width="33%" pos="right"><control type="rled" binding="D15" width="100%" container="center"/></control>
</control>
</control>

View file

@ -99,7 +99,7 @@ function CPU(parmsCPU, nCyclesDefault)
this.flags.autoStart = parmsCPU['autoStart'];
/*
* TODO: Add some UI for fDisplayLiveRegs (either an XML property, or a UI checkbox, or both)
* TODO: Add some UI for displayLiveRegs (either an XML property, or a UI checkbox, or both)
*/
this.flags.displayLiveRegs = false;

View file

@ -999,6 +999,7 @@ ComputerPDP11.prototype.start = function(ms, nCycles)
component.start(ms, nCycles);
}
}
this.updateStatus(true);
};
/**
@ -1023,19 +1024,20 @@ ComputerPDP11.prototype.stop = function(ms, nCycles)
component.stop(ms, nCycles);
}
}
this.updateStatus(true);
};
/**
* setBinding(sHTMLType, sBinding, control, sValue)
* setBinding(sType, sBinding, control, sValue)
*
* @this {ComputerPDP11}
* @param {string|null} sHTMLType is the type of the HTML control (eg, "button", "list", "text", "submit", "textarea", "canvas")
* @param {string|null} sType is the type of the HTML control (eg, "button", "textarea", "register", "flag", "rled", etc)
* @param {string} sBinding is the value of the 'binding' parameter stored in the HTML control's "data-value" attribute (eg, "reset")
* @param {Object} control is the HTML control DOM object (eg, HTMLButtonElement)
* @param {string} [sValue] optional data value
* @return {boolean} true if binding was successful, false if unrecognized binding request
*/
ComputerPDP11.prototype.setBinding = function(sHTMLType, sBinding, control, sValue)
ComputerPDP11.prototype.setBinding = function(sType, sBinding, control, sValue)
{
var computer = this;

View file

@ -126,11 +126,6 @@ function CPUPDP11(parmsCPU, nCyclesDefault)
this.flags.starting = false;
this.flags.autoStart = parmsCPU['autoStart'];
/*
* TODO: Add some UI for fDisplayLiveRegs (either an XML property, or a UI checkbox, or both)
*/
this.flags.displayLiveRegs = false;
/*
* Get checksum parameters, if any. runCPU() behavior is not affected until fChecksum
* is true, which won't happen until resetChecksum() is called with nCyclesChecksumInterval
@ -288,7 +283,7 @@ CPUPDP11.prototype.powerUp = function(data, fRepower)
*
* this.flags.powered = true;
*/
this.updateCPU();
this.cmp.updateStatus();
return true;
};
@ -451,54 +446,18 @@ CPUPDP11.prototype.displayChecksum = function()
};
/**
* displayValue(sLabel, nValue, cch)
*
* This is principally for displaying register values, but in reality, it can be used to display any
* numeric value bound to the given label.
* setBinding(sType, sBinding, control, sValue)
*
* @this {CPUPDP11}
* @param {string} sLabel
* @param {number} nValue
* @param {number} [cch]
*/
CPUPDP11.prototype.displayValue = function(sLabel, nValue, cch)
{
if (this.bindings[sLabel]) {
if (nValue === undefined) {
this.setError("Value for " + sLabel + " is invalid");
this.stopCPU();
}
var sVal;
var nBase = this.dbg && this.dbg.nBase || 8;
if (!this.flags.running || this.flags.displayLiveRegs) {
sVal = nBase == 8? str.toOct(nValue, cch) : str.toHex(nValue, cch);
} else {
sVal = "--------".substr(0, cch || 4);
}
/*
* TODO: Determine if this test actually avoids any redrawing when a register hasn't changed, and/or if
* we should maintain our own (numeric) cache of displayed register values (to avoid creating these temporary
* string values that will have to garbage-collected), and/or if this is actually slower, and/or if I'm being
* too obsessive.
*/
if (this.bindings[sLabel].textContent != sVal) this.bindings[sLabel].textContent = sVal;
}
};
/**
* setBinding(sHTMLType, sBinding, control, sValue)
*
* @this {CPUPDP11}
* @param {string|null} sHTMLType is the type of the HTML control (eg, "button", "list", "text", "submit", "textarea", "canvas")
* @param {string|null} sType is the type of the HTML control (eg, "button", "textarea", "register", "flag", "rled", etc)
* @param {string} sBinding is the value of the 'binding' parameter stored in the HTML control's "data-value" attribute (eg, "run")
* @param {Object} control is the HTML control DOM object (eg, HTMLButtonElement)
* @param {string} [sValue] optional data value
* @return {boolean} true if binding was successful, false if unrecognized binding request
*/
CPUPDP11.prototype.setBinding = function(sHTMLType, sBinding, control, sValue)
CPUPDP11.prototype.setBinding = function(sType, sBinding, control, sValue)
{
var cpu = this;
var fBound = false;
switch (sBinding) {
case "power":
@ -509,8 +468,7 @@ CPUPDP11.prototype.setBinding = function(sHTMLType, sBinding, control, sValue)
* so we record those bindings here and pass them on to the Computer component in initBus().
*/
this.bindings[sBinding] = control;
fBound = true;
break;
return true;
case "run":
this.bindings[sBinding] = control;
@ -526,13 +484,11 @@ CPUPDP11.prototype.setBinding = function(sHTMLType, sBinding, control, sValue)
else
cpu.stopCPU();
};
fBound = true;
break;
return true;
case "speed":
this.bindings[sBinding] = control;
fBound = true;
break;
return true;
case "setSpeed":
this.bindings[sBinding] = control;
@ -540,13 +496,27 @@ CPUPDP11.prototype.setBinding = function(sHTMLType, sBinding, control, sValue)
cpu.setSpeed(cpu.nCyclesMultiplier << 1, true);
};
control.textContent = this.getSpeedTarget();
fBound = true;
break;
return true;
default:
break;
}
return fBound;
return false;
};
/**
* updateStatus(fForce)
*
* Some of the CPU bindings provide feedback and therefore need to be updated periodically. This is called
* via the Computer's updateStatus() handler several times per second; see YIELDS_PER_STATUS.
*
* @this {CPUPDP11}
* @param {boolean} [fForce]
*/
CPUPDP11.prototype.updateStatus = function(fForce)
{
var controlSpeed = this.bindings["speed"];
if (controlSpeed) controlSpeed.textContent = this.getSpeedCurrent();
};
/**
@ -1111,7 +1081,6 @@ CPUPDP11.prototype.runCPU = function()
}
catch (e) {
this.stopCPU();
this.updateCPU();
if (this.cmp) this.cmp.stop(usr.getTime(), this.getCycles());
this.setError(e.stack || e.message);
return;
@ -1152,7 +1121,6 @@ CPUPDP11.prototype.startCPU = function(fUpdateFocus)
if (fUpdateFocus) this.cmp.updateFocus(true);
this.cmp.start(this.msStartRun, this.getCycles());
}
this.updateCPU(true);
setTimeout(this.onRunTimeout, 0);
return true;
};
@ -1194,29 +1162,10 @@ CPUPDP11.prototype.stopCPU = function(fComplete)
if (this.cmp) {
this.cmp.stop(usr.getTime(), this.getCycles());
}
this.updateCPU();
}
this.flags.complete = fComplete;
};
/**
* updateCPU(fForce)
*
* This used to be performed at the end of every stepCPU(), but runCPU() -- which relies upon
* stepCPU() -- needed to have more control over when these updates are performed. However, for
* other callers of stepCPU(), such as the Debugger, the combination of stepCPU() + updateCPU()
* provides the old behavior.
*
* @this {CPUPDP11}
* @param {boolean} [fForce] (true to force a video update; used by the Debugger)
*/
CPUPDP11.prototype.updateCPU = function(fForce)
{
if (this.cmp) {
this.cmp.updateStatus(fForce);
}
};
/**
* yieldCPU()
*
@ -1232,10 +1181,10 @@ CPUPDP11.prototype.yieldCPU = function()
// if (DEBUG) this.nSnapCycles = this.nBurstCycles;
/*
* The Debugger calls yieldCPU() after every message() to ensure browser responsiveness, but it looks
* odd for those messages to show CPU state changes but for the CPU's own status display to not (ditto
* for the Video display), so I've added this call to try to keep things looking synchronized.
* odd for those messages to show CPU state changes if the Control Panel, Video display, etc, does not,
* so I've added this call to try to keep things looking synchronized.
*/
this.updateCPU();
this.cmp.updateStatus();
};
if (NODE) module.exports = CPUPDP11;

View file

@ -75,11 +75,6 @@ function CPUStatePDP11(parmsCPU)
CPUPDP11.call(this, parmsCPU, nCyclesDefault);
/*
* If there are no live registers to display, then updateStatus() can skip a bit....
*/
this.cLiveRegs = 0;
/*
* Initialize processor operation to match the requested model
*/
@ -374,72 +369,6 @@ CPUStatePDP11.prototype.restore = function(data)
return this.bus.restoreMemory(data[2]);
};
/**
* setBinding(sHTMLType, sBinding, control, sValue)
*
* @this {CPUStatePDP11}
* @param {string|null} sHTMLType is the type of the HTML control (eg, "button", "list", "text", "submit", "textarea", "canvas")
* @param {string} sBinding is the value of the 'binding' parameter stored in the HTML control's "data-value" attribute (eg, "AX")
* @param {Object} control is the HTML control DOM object (eg, HTMLButtonElement)
* @param {string} [sValue] optional data value
* @return {boolean} true if binding was successful, false if unrecognized binding request
*/
CPUStatePDP11.prototype.setBinding = function(sHTMLType, sBinding, control, sValue)
{
var fBound = false;
switch (sBinding) {
case "R0":
case "R1":
case "R2":
case "R3":
case "R4":
case "R5":
case "R6":
case "R7":
case "NF":
case "ZF":
case "VF":
case "CF":
case "PS":
this.bindings[sBinding] = control;
this.cLiveRegs++;
fBound = true;
break;
default:
fBound = this.parent.setBinding.call(this, sHTMLType, sBinding, control);
break;
}
return fBound;
};
/**
* updateStatus(fForce)
*
* This provides periodic Control Panel updates (a few times per second; see YIELDS_PER_STATUS).
* this is where we take care of any DOM updates (eg, register values) while the CPU is running.
*
* @this {CPUStatePDP11}
* @param {boolean} [fForce] (true will display registers even if the CPU is running and "live" registers are not enabled)
*/
CPUStatePDP11.prototype.updateStatus = function(fForce)
{
if (this.cLiveRegs) {
if (fForce || !this.flags.running || this.flags.displayLiveRegs) {
for (var i = 0; i < this.regsGen.length; i++) {
this.displayValue('R'+i, this.regsGen[i]);
}
var regPSW = this.getPSW();
this.displayValue("PS", regPSW);
this.displayValue("NF", (regPSW & PDP11.PSW.NF)? 1 : 0, 1);
this.displayValue("ZF", (regPSW & PDP11.PSW.ZF)? 1 : 0, 1);
this.displayValue("VF", (regPSW & PDP11.PSW.VF)? 1 : 0, 1);
this.displayValue("CF", (regPSW & PDP11.PSW.CF)? 1 : 0, 1);
}
}
var controlSpeed = this.bindings["speed"];
if (controlSpeed) controlSpeed.textContent = this.getSpeedCurrent();
};
/**
* clearCF()
*

View file

@ -454,16 +454,16 @@ if (DEBUGGER) {
};
/**
* setBinding(sHTMLType, sBinding, control, sValue)
* setBinding(sType, sBinding, control, sValue)
*
* @this {DebuggerPDP11}
* @param {string|null} sHTMLType is the type of the HTML control (eg, "button", "list", "text", "submit", "textarea", "canvas")
* @param {string|null} sType is the type of the HTML control (eg, "button", "textarea", "register", "flag", "rled", etc)
* @param {string} sBinding is the value of the 'binding' parameter stored in the HTML control's "data-value" attribute (eg, "debugInput")
* @param {Object} control is the HTML control DOM object (eg, HTMLButtonElement)
* @param {string} [sValue] optional data value
* @return {boolean} true if binding was successful, false if unrecognized binding request
*/
DebuggerPDP11.prototype.setBinding = function(sHTMLType, sBinding, control, sValue)
DebuggerPDP11.prototype.setBinding = function(sType, sBinding, control, sValue)
{
var dbg = this;
switch (sBinding) {
@ -626,7 +626,7 @@ if (DEBUGGER) {
if (addr !== PDP11.ADDR_INVALID) {
this.bus.setByteDirect(addr, b);
if (inc) this.incAddr(dbgAddr, inc);
this.cpu.updateCPU(true); // we set fForce to true in case video memory was the target
this.cmp.updateStatus(true); // force a computer status update if, say, video memory was the target
}
};
@ -644,7 +644,7 @@ if (DEBUGGER) {
if (addr !== PDP11.ADDR_INVALID) {
this.bus.setWordDirect(addr, w);
if (inc) this.incAddr(dbgAddr, inc);
this.cpu.updateCPU(true); // we set fForce to true in case video memory was the target
this.cmp.updateStatus(true); // force a computer status update if, say, video memory was the target
}
};
@ -1242,15 +1242,15 @@ if (DEBUGGER) {
};
/**
* stepCPU(nCycles, fRegs, fUpdateCPU)
* stepCPU(nCycles, fRegs, fUpdateStatus)
*
* @this {DebuggerPDP11}
* @param {number} nCycles (0 for one instruction without checking breakpoints)
* @param {boolean} [fRegs] is true to display registers after step (default is false)
* @param {boolean} [fUpdateCPU] is false to disable calls to updateCPU() (default is true)
* @param {boolean} [fUpdateStatus] is false to disable Computer status updates (default is true)
* @return {boolean}
*/
DebuggerPDP11.prototype.stepCPU = function(nCycles, fRegs, fUpdateCPU)
DebuggerPDP11.prototype.stepCPU = function(nCycles, fRegs, fUpdateStatus)
{
if (!this.checkCPU()) return false;
@ -1291,11 +1291,11 @@ if (DEBUGGER) {
}
/*
* Because we called cpu.stepCPU() and not cpu.startCPU(), we must nudge the cpu's update code,
* and then update our own state. Normally, the only time fUpdateCPU will be false is when doTrace()
* is calling us in a loop, in which case it will perform its own updateCPU() when it's done.
* Because we called cpu.stepCPU() and not cpu.startCPU(), we must nudge the Computer's update code,
* and then update our own state. Normally, the only time fUpdateStatus will be false is when doTrace()
* is calling us in a loop, in which case it will perform its own updateStatus() when it's done.
*/
if (fUpdateCPU !== false) this.cpu.updateCPU();
if (fUpdateStatus !== false) this.cmp.updateStatus();
this.updateStatus(fRegs || false);
return (this.nCycles > 0);
@ -2550,7 +2550,7 @@ if (DEBUGGER) {
if (asArgs[2] === undefined) {
this.println("begin assemble at " + this.toStrAddr(dbgAddr));
this.fAssemble = true;
this.cpu.updateCPU();
this.cmp.updateStatus();
return;
}
@ -3247,7 +3247,7 @@ if (DEBUGGER) {
this.println("unknown register: " + sReg);
return;
}
cpu.updateCPU();
this.cmp.updateStatus();
this.println("updated registers:");
}
@ -3493,11 +3493,12 @@ if (DEBUGGER) {
},
function onCountStepComplete() {
/*
* We explicitly called stepCPU() with fUpdateCPU === false, because repeatedly
* calling updateCPU() can be very slow, especially when fDisplayLiveRegs is true,
* so once the repeat count has been exhausted, we must perform a final updateCPU().
* We explicitly called stepCPU() with fUpdateStatus === false, because repeatedly
* calling updateStatus() can be very slow, especially if a Control Panel is present
* with displayLiveRegs enabled, so once the repeat count has been exhausted, we must
* perform a final updateStatus().
*/
dbg.cpu.updateCPU();
dbg.cmp.updateStatus();
dbg.setBusy(false);
}
);

View file

@ -60,16 +60,16 @@ Component.subclass(KeyboardPDP11);
KeyboardPDP11.MINPRESSTIME = 100; // 100ms
/**
* setBinding(sHTMLType, sBinding, control, sValue)
* setBinding(sType, sBinding, control, sValue)
*
* @this {KeyboardPDP11}
* @param {string|null} sHTMLType is the type of the HTML control (eg, "button", "list", "text", "submit", "textarea", "canvas")
* @param {string|null} sType is the type of the HTML control (eg, "button", "textarea", "register", "flag", "rled", etc)
* @param {string} sBinding is the value of the 'binding' parameter stored in the HTML control's "data-value" attribute (eg, "esc")
* @param {Object} control is the HTML control DOM object (eg, HTMLButtonElement)
* @param {string} [sValue] optional data value
* @return {boolean} true if binding was successful, false if unrecognized binding request
*/
KeyboardPDP11.prototype.setBinding = function(sHTMLType, sBinding, control, sValue)
KeyboardPDP11.prototype.setBinding = function(sType, sBinding, control, sValue)
{
return false;
};

View file

@ -54,30 +54,70 @@ if (NODE) {
function PanelPDP11(parmsPanel)
{
Component.call(this, "Panel", parmsPanel, PanelPDP11);
/*
* If there are any live registers, LEDs, etc, to display, this will provide a count.
*/
this.cLiveRegs = 0;
/*
* TODO: Add some UI for displayLiveRegs (either an XML property, or a UI checkbox, or both)
*/
this.flags.displayLiveRegs = true;
}
Component.subclass(PanelPDP11);
/**
* setBinding(sHTMLType, sBinding, control, sValue)
* setBinding(sType, sBinding, control, sValue)
*
* Most panel layouts don't have bindings of their own, so we pass along all binding requests to the
* Computer, CPU, Keyboard and Debugger components first. The order shouldn't matter, since any component
* that doesn't recognize the specified binding should simply ignore it.
* Some panel layouts don't have bindings of their own, and even when they do, there may still be some
* components (eg, the CPU) that prefer to update their own bindings, so we pass along all binding requests
* to the Computer, CPU, Keyboard and Debugger components first. The order shouldn't matter, since any
* component that doesn't recognize the specified binding should simply ignore it.
*
* @this {PanelPDP11}
* @param {string|null} sHTMLType is the type of the HTML control (eg, "button", "list", "text", "submit", "textarea", "canvas")
* @param {string|null} sType is the type of the HTML control (eg, "button", "textarea", "register", "flag", "rled", etc)
* @param {string} sBinding is the value of the 'binding' parameter stored in the HTML control's "data-value" attribute (eg, "reset")
* @param {Object} control is the HTML control DOM object (eg, HTMLButtonElement)
* @param {string} [sValue] optional data value
* @return {boolean} true if binding was successful, false if unrecognized binding request
*/
PanelPDP11.prototype.setBinding = function(sHTMLType, sBinding, control, sValue)
PanelPDP11.prototype.setBinding = function(sType, sBinding, control, sValue)
{
if (this.cmp && this.cmp.setBinding(sHTMLType, sBinding, control, sValue)) return true;
if (this.cpu && this.cpu.setBinding(sHTMLType, sBinding, control, sValue)) return true;
if (DEBUGGER && this.dbg && this.dbg.setBinding(sHTMLType, sBinding, control, sValue)) return true;
return this.parent.setBinding.call(this, sHTMLType, sBinding, control, sValue);
if (this.cmp && this.cmp.setBinding(sType, sBinding, control, sValue)) {
return true;
}
if (this.cpu && this.cpu.setBinding(sType, sBinding, control, sValue)) {
return true;
}
if (DEBUGGER && this.dbg && this.dbg.setBinding(sType, sBinding, control, sValue)) {
return true;
}
switch (sBinding) {
case "R0":
case "R1":
case "R2":
case "R3":
case "R4":
case "R5":
case "R6":
case "R7":
case "NF":
case "ZF":
case "VF":
case "CF":
case "PS":
this.bindings[sBinding] = control;
this.cLiveRegs++;
return true;
default:
if (sType == "rled") {
this.bindings[sBinding] = control;
this.cLiveRegs++;
return true;
}
return this.parent.setBinding.call(this, sType, sBinding, control, sValue);
}
};
/**
@ -124,21 +164,98 @@ PanelPDP11.prototype.powerDown = function(fSave, fShutdown)
return true;
};
/**
* updateValue(sLabel, nValue, cch)
*
* This is principally for displaying register values, but in reality, it can be used to display any
* numeric value bound to the given label.
*
* @this {PanelPDP11}
* @param {string} sLabel
* @param {number} nValue
* @param {number} [cch]
*/
PanelPDP11.prototype.updateValue = function(sLabel, nValue, cch)
{
if (this.bindings[sLabel]) {
if (nValue === undefined) {
this.setError("Value for " + sLabel + " is invalid");
this.cpu.stopCPU();
}
var sVal;
var nBase = this.dbg && this.dbg.nBase || 8;
if (!this.cpu.isRunning() || this.flags.displayLiveRegs) {
sVal = nBase == 8? str.toOct(nValue, cch) : str.toHex(nValue, cch);
} else {
sVal = "--------".substr(0, cch || 4);
}
/*
* TODO: Determine if this test actually avoids any redrawing when a register hasn't changed, and/or if
* we should maintain our own (numeric) cache of displayed register values (to avoid creating these temporary
* string values that will have to garbage-collected), and/or if this is actually slower, and/or if I'm being
* too obsessive.
*/
if (this.bindings[sLabel].textContent != sVal) this.bindings[sLabel].textContent = sVal;
}
};
/**
* setLED(control, f)
*
* @this {PanelPDP11}
* @param {Object} control is an HTML control DOM object
* @param {boolean|number} f is true if the LED represented by control should be "on", false if "off"
*/
PanelPDP11.prototype.setLED = function(control, f)
{
/*
* TODO: Add support for user-definable LED colors
*/
control.style.backgroundColor = (f? "#ff0000" : "#000000");
};
/**
* updateLEDs(sPrefix, data, nLEDs)
*
* @this {PanelPDP11}
* @param {string} sPrefix
* @param {number} data
* @param {number} nLEDs
*/
PanelPDP11.prototype.updateLEDs = function(sPrefix, data, nLEDs)
{
for (var i = 0; i < nLEDs; i++) {
var id = sPrefix + i;
var control = this.bindings[id];
if (control) {
this.setLED(control, data & (1 << i));
}
}
};
/**
* updateStatus(fForce)
*
* Update function for Panels containing elements with high-frequency display requirements.
*
* For older (and slower) DOM-based display elements, those are sill being managed by the CPUState component,
* so it has its own updateStatus() handler.
*
* The Computer's updateStatus() handler is currently responsible for calling both our handler and the CPU's handler.
*
* @this {PanelPDP11}
* @param {boolean} [fForce] (true will display registers even if the CPU is running and "live" registers are not enabled)
*/
PanelPDP11.prototype.updateStatus = function(fForce)
{
if (this.cLiveRegs) {
if (fForce || !this.cpu.isRunning() || this.flags.displayLiveRegs) {
for (var i = 0; i < this.cpu.regsGen.length; i++) {
this.updateValue('R'+i, this.cpu.regsGen[i]);
}
var regPSW = this.cpu.getPSW();
this.updateValue("PS", regPSW);
this.updateValue("NF", (regPSW & PDP11.PSW.NF)? 1 : 0, 1);
this.updateValue("ZF", (regPSW & PDP11.PSW.ZF)? 1 : 0, 1);
this.updateValue("VF", (regPSW & PDP11.PSW.VF)? 1 : 0, 1);
this.updateValue("CF", (regPSW & PDP11.PSW.CF)? 1 : 0, 1);
this.updateLEDs("D", this.cpu.regsGen[0], 16);
this.updateLEDs("A", this.cpu.regsGen[7], 22);
}
}
};
/**

View file

@ -165,16 +165,16 @@ Component.subclass(SerialPortPDP11);
SerialPortPDP11.sIOBuffer = "buffer";
/**
* setBinding(sHTMLType, sBinding, control, sValue)
* setBinding(sType, sBinding, control, sValue)
*
* @this {SerialPortPDP11}
* @param {string|null} sHTMLType is the type of the HTML control (eg, "button", "list", "text", "submit", "textarea", "canvas")
* @param {string|null} sType is the type of the HTML control (eg, "button", "textarea", "register", "flag", "rled", etc)
* @param {string} sBinding is the value of the 'binding' parameter stored in the HTML control's "data-value" attribute (eg, "buffer")
* @param {Object} control is the HTML control DOM object (eg, HTMLButtonElement)
* @param {string} [sValue] optional data value
* @return {boolean} true if binding was successful, false if unrecognized binding request
*/
SerialPortPDP11.prototype.setBinding = function(sHTMLType, sBinding, control, sValue)
SerialPortPDP11.prototype.setBinding = function(sType, sBinding, control, sValue)
{
var serial = this;

View file

@ -164,7 +164,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -214,7 +214,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -310,7 +310,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -337,7 +337,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -364,7 +364,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -391,7 +391,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -418,7 +418,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -445,7 +445,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -472,7 +472,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -499,7 +499,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -526,7 +526,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -553,7 +553,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -580,7 +580,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -607,7 +607,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -634,7 +634,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -683,217 +683,215 @@
*/
var h;
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65536;this.b-=5},function(){this.P=32768;this.b-=5},T,function(){this.X=0;this.b-=5},T,T,T,function(){this.T=32768;this.b-=5},T,T,T,T,T,T,T],Re=[re,re,ke,ke,ie,ie,je,je,ve,ve,V,V,V,V,te,te],Se=[function(a){R(this,a,!this.Ba())},function(a){R(this,a,this.Ba())},function(a){R(this,a,!kd(this)&&!md(this))},function(a){R(this,a,kd(this)||md(this))},function(a){R(this,a,!ld(this))},function(a){R(this,a,ld(this))},function(a){R(this,a,!kd(this))},function(a){R(this,a,kd(this))},function(){this.$(24,2);
this.b-=25},function(){this.$(28,5);this.b-=5},function(a){af[a>>6&3].call(this,a)},function(a){bf[a>>6&3].call(this,a)},function(a){cf[a>>6&3].call(this,a)},function(a){df[a>>6&3].call(this,a)},V,V],af=[function(a){pd(this,Fd(this,a,0));this.b-=this.i?9:3+(7==this.f?2:0)},function(a){P(this,a,0,Ud);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){P(this,a,1,Yd);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){P(this,a,1,Wd);this.b-=this.i?9:3+(7==this.f?2:0)}],bf=[function(a){P(this,a,0,$d);this.b-=
this.i?11:6},function(a){P(this,a,kd(this)?1:0,Kd);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){P(this,a,kd(this)?1:0,fe);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){a=Dd(this,a);pd(this,a<<8);this.b-=this.i?4:3+(7==this.f?2:0)}],cf=[function(a){P(this,a,0,de);this.b-=this.i?9+(this.Ua&1):3+(7==this.f?2:0)},function(a){P(this,a,0,be);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){P(this,a,0,Od);this.b-=this.i?9+(this.Ua&1):3+(7==this.f?2:0)},function(a){P(this,a,0,Md);this.b-=this.i?9:3+(7==
this.f?2:0)}],df=[V,function(a){a=yd(this,a,65536);td(this,a);O(this,a);this.b-=11},function(a){var b=vd(this),c=this.b;zd(this,a,65536,b);O(this,b);this.b=c-qe[this.i]},V];function ef(a){r.call(this,"ROM",a,ef);this.f=null;this.C=a.addr;this.i=a.size;this.G=a.writable;this.F=a.alias;this.B=a.file;this.H=da(this.B);if(this.B){a=this.B;var b=ea(this.H);"json"!=b&&"hex"!=b&&(a=ga()+"/api/v1/dump?file="+this.B+"&format=bytes&decimal=true");var c=this;ua(a,null,!0,function(a,b,f){ff(c,a,b,f)})}}y(ef);
ef.prototype.Ca=function(a,b,c,d){this.w=b;this.b=c;this.j=d;gf(this)};ef.prototype.ya=function(){if(this.za){if(this.j){var a=this.j,b=this.id,c=this.C,d=this.i,e=this.za,f=[],g;for(g in e){var l=e[g];"number"==typeof l&&(e[g]=l={o:l});var m=l.o,p=l.a;if(void 0!==m){var q=f,m=[m>>>0,g],w=qa(q,m,a.Jb);0>w&&q.splice(-(w+1),0,m)}p&&(l.a=p.replace(/''/g,'"'))}a.G.push({Id:b,A:c,oc:d,za:e,Ib:f})}delete this.za}return!0};ef.prototype.xa=function(){return!0};
this.f?2:0)}],df=[V,function(a){a=yd(this,a,65536);td(this,a);O(this,a);this.b-=11},function(a){var b=vd(this),c=this.b;zd(this,a,65536,b);O(this,b);this.b=c-qe[this.i]},V];function ef(a){r.call(this,"ROM",a,ef);this.f=null;this.D=a.addr;this.i=a.size;this.G=a.writable;this.C=a.alias;this.B=a.file;this.H=da(this.B);if(this.B){a=this.B;var b=ea(this.H);"json"!=b&&"hex"!=b&&(a=ga()+"/api/v1/dump?file="+this.B+"&format=bytes&decimal=true");var c=this;ua(a,null,!0,function(a,b,f){ff(c,a,b,f)})}}y(ef);
ef.prototype.Ca=function(a,b,c,d){this.w=b;this.b=c;this.j=d;gf(this)};ef.prototype.ya=function(){if(this.za){if(this.j){var a=this.j,b=this.id,c=this.D,d=this.i,e=this.za,f=[],g;for(g in e){var l=e[g];"number"==typeof l&&(e[g]=l={o:l});var m=l.o,p=l.a;if(void 0!==m){var q=f,m=[m>>>0,g],w=qa(q,m,a.Jb);0>w&&q.splice(-(w+1),0,m)}p&&(l.a=p.replace(/''/g,'"'))}a.G.push({Hd:b,A:c,oc:d,za:e,Ib:f})}delete this.za}return!0};ef.prototype.xa=function(){return!0};
function ff(a,b,c,d){if(d)a.na("Unable to load system ROM (error "+d+": "+b+")");else{bb(a.vb,b,c);var e;if("["==c.charAt(0)||"{"==c.charAt(0))try{var f,g,l=eval("("+c+")");if(f=l.bytes)a.f=f;else if(f=l.words)for(a.f=Array(2*f.length),g=e=0;e<f.length;e++)a.f[g++]=f[e]&255,a.f[g++]=f[e]>>8&255;else if(f=l.data)for(a.f=Array(4*f.length),g=e=0;e<f.length;e++)a.f[g++]=f[e]&255,a.f[g++]=f[e]>>8&255,a.f[g++]=f[e]>>16&255,a.f[g++]=f[e]>>24&255;else a.f=l;a.za=l.symbols;if(!a.f.length){n("Empty ROM: "+
b);return}if(1==a.f.length){n(a.f[0]);return}}catch(m){a.na("ROM data error: "+m.message);return}else for(b=c.replace(/\n/gm," ").replace(/ +$/,"").split(" "),a.f=Array(b.length),e=0;e<b.length;e++)a.f[e]=aa(b[e],16);gf(a)}}
function gf(a){if(!ib(a))if(!a.B)G(a);else if(a.f&&a.w){a.i||(a.i=a.f.length);if(a.f.length!=a.i)kb(a,"ROM size ("+k(a.f.length,8,!0)+") does not match specified size ("+k(a.i,8,!0)+")");else{var b;b=a.C;if(Mb(a.w,b,a.i,a.G?1:qc)){var c;for(c=0;c<a.f.length;c++)Rb(a.w,b+c,a.f[c]);b=!0}else b=!1;if(b){b=[];"number"==typeof a.F?b.push(a.F):null!=a.F&&a.F.length&&(b=a.F);for(c=0;c<b.length;c++){var d=a,e=b[c],f=Lb(d.w,d.C,d.i);Kb(d.w,e,d.i,f)}delete a.f}}G(a)}}
La(function(){for(var a=A(document,"pdp11","rom"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new ef(d);fb(d,c)}});function hf(a){r.call(this,"RAM",a,hf);this.F=a.addr;this.i=a.size;this.f=!1}y(hf);hf.prototype.Ca=function(a,b,c,d){this.w=b;this.b=c;this.j=d;!this.f&&this.i&&Mb(this.w,this.F,this.i,1)&&(this.f=!0);this.f||n("No RAM allocated");G(this)};hf.prototype.ya=function(){return!0};hf.prototype.xa=function(){return!0};hf.prototype.reset=function(){};
La(function(){for(var a=A(document,"pdp11","ram"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new hf(d);fb(d,c)}});function jf(a){r.call(this,"Keyboard",a,jf,65536);G(this)}y(jf);jf.prototype.ja=function(){return!1};jf.prototype.Ca=function(a,b,c,d){this.F=a;this.b=c;this.j=d};La(function(){for(var a=A(document,"pdp11","keyboard"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new jf(d);fb(d,c)}});
function W(a){this.B=this.G=null;this.U=a.tabSize;this.M=a.charBOL;this.H=0;r.call(this,"SerialPort",a,W,8388608);var b=a.binding;if("console"==b)this.G="";else{var c;a=kf;b&&(void 0===c&&(c="Panel"),(c=eb(c,this.id))&&(b=c.J[b])&&this.ja(null,a,b))}this.I=this.K=null;this.exports={connect:this.Sb,receiveData:this.Bb}}y(W);var kf="buffer";h=W.prototype;
h.ja=function(a,b,c){var d=this;switch(b){case kf:return this.J[b]=this.B=c,c.onkeydown=function(a){a=a||window.event;var b=a.keyCode;if(8===b||a.ctrlKey&&65<=b&&90>=b)a.preventDefault&&a.preventDefault(),64<b&&(b-=64),d.Bb(b);return!0},c.onkeypress=function(a){a=a||window.event;d.Bb(a.which||a.keyCode);a.preventDefault&&a.preventDefault();return!0},c.removeAttribute("readonly"),!0}return!1};
h.Ca=function(a,b,c,d){this.F=a;this.w=b;this.b=c;this.j=d;var e=this;this.V=Xb(this.b,function(){e.f&128||!e.C.length||(e.S=e.C.shift(),e.f|=128,e.f&64&&Yb(e.b,40,4,48))});this.N=function(){e.i|=128;return!!(e.i&64)};Ub(b,this,lf);G(this)};
h.Sb=function(){if(!this.I){var a=Dc(this.F,"connection");if(a){var b=a.split("->");if(2==b.length){var c=oa(b[0]);if(c!=this.Ta)return;b=oa(b[1]);if(this.I=db(b)){var d=this.I.exports;if(d){var e=d.connect;e&&e.call(this.I);if(this.K=d.receiveData){this.status(this.vb+"."+c+" connected to "+b);return}}}}this.status("Unable to establish connection: "+a)}}};h.ya=function(a,b){if(!b)if(this.Sb(),!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0};
h.xa=function(a){return a?this.save():!0};h.reset=function(){mf(this)};h.save=function(){var a=new N(this);a.set(0,[]);return a.data()};h.restore=function(){return mf(this)};function mf(a){a.S=0;a.f=0;a.i=128;a.C=[];return!0}h.Bb=function(a){if("number"==typeof a)this.C.push(a);else if("string"==typeof a)for(var b=0;b<a.length;b++)this.C.push(a.charCodeAt(b));else this.C=this.C.concat(a);Zb(this.b,this.V,50);return!0};h.Lc=function(){return this.f&65535};h.rd=function(a){this.f=this.f&-112|a&111};
h.Kc=function(){this.f&=-129;0<this.C.length&&Zb(this.b,this.V,50);return this.S};h.qd=function(){};h.Yc=function(){return this.i};h.Fd=function(a){128==(this.i&192)&&a&64&&Yb(this.b,8,4,52,this.N);this.i=this.i&-70|a&69};h.Xc=function(){return 0};
h.Ed=function(a){if(a&=255){B(this,"transmitByte("+k(a,2,!0)+")");this.K&&this.K.call(this.I,a);if(this.B)if(13==a)this.H=0;else if(8==a)this.B.value=this.B.value.slice(0,-1),0<this.H&&this.H--;else{var b;b=(b=pa[a])?"<"+b+">":String.fromCharCode(a);var c=b.length;32>a&&1==c&&(c=0);9==a&&(a=this.U||8,c=a-this.H%a,this.U&&(b=na("",c)));this.M&&!this.H&&c&&(b=String.fromCharCode(this.M)+b);this.B.value+=b;this.B.scrollTop=this.B.scrollHeight;this.H+=c}else if(null!=this.G){if(10==a||1024<=this.G.length)this.g(this.G),
this.G="";10!=a&&(this.G+=String.fromCharCode(a))}this.i&=-129;Yb(this.b,100,4,52,this.N)}};var nf={},lf=(nf[65392]=[null,null,W.prototype.Lc,W.prototype.rd,"RCSR"],nf[65394]=[null,null,W.prototype.Kc,W.prototype.qd,"RBUF"],nf[65396]=[null,null,W.prototype.Yc,W.prototype.Fd,"XCSR"],nf[65398]=[null,null,W.prototype.Xc,W.prototype.Ed,"XBUF"],nf);La(function(){for(var a=A(document,"pdp11","serial"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new W(d);fb(d,c)}});
function of(a){r.call(this,"Debugger",a,of);this.ga=a.base||16;this.sa=!1;this.N=this.ra=this.H=0;this.U=!1;this.B=-1;this.i=[];this.ba={}}y(of);var pf={"||":0,"&&":1,"|":2,"^":3,"&":4,"!=":5,"==":5,">=":6,">":6,"<=":6,"<":6,">>>":7,">>":7,"<<":7,"-":8,"+":8,"%":9,"/":9,"*":9};of.prototype.Ob=function(){return-1};of.prototype.Pb=function(){};
function gf(a){if(!ib(a))if(!a.B)G(a);else if(a.f&&a.w){a.i||(a.i=a.f.length);if(a.f.length!=a.i)kb(a,"ROM size ("+k(a.f.length,8,!0)+") does not match specified size ("+k(a.i,8,!0)+")");else{var b;b=a.D;if(Ob(a.w,b,a.i,a.G?1:rc)){var c;for(c=0;c<a.f.length;c++)Tb(a.w,b+c,a.f[c]);b=!0}else b=!1;if(b){b=[];"number"==typeof a.C?b.push(a.C):null!=a.C&&a.C.length&&(b=a.C);for(c=0;c<b.length;c++){var d=a,e=b[c],f=Nb(d.w,d.D,d.i);Mb(d.w,e,d.i,f)}delete a.f}}G(a)}}
La(function(){for(var a=A(document,"pdp11","rom"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new ef(d);fb(d,c)}});function hf(a){r.call(this,"RAM",a,hf);this.C=a.addr;this.i=a.size;this.f=!1}y(hf);hf.prototype.Ca=function(a,b,c,d){this.w=b;this.b=c;this.j=d;!this.f&&this.i&&Ob(this.w,this.C,this.i,1)&&(this.f=!0);this.f||n("No RAM allocated");G(this)};hf.prototype.ya=function(){return!0};hf.prototype.xa=function(){return!0};hf.prototype.reset=function(){};
La(function(){for(var a=A(document,"pdp11","ram"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new hf(d);fb(d,c)}});function jf(a){r.call(this,"Keyboard",a,jf,65536);G(this)}y(jf);jf.prototype.pa=function(){return!1};jf.prototype.Ca=function(a,b,c,d){this.C=a;this.b=c;this.j=d};La(function(){for(var a=A(document,"pdp11","keyboard"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new jf(d);fb(d,c)}});
function W(a){this.B=this.G=null;this.U=a.tabSize;this.M=a.charBOL;this.H=0;r.call(this,"SerialPort",a,W,8388608);var b=a.binding;if("console"==b)this.G="";else{var c;a=kf;b&&(void 0===c&&(c="Panel"),(c=eb(c,this.id))&&(b=c.J[b])&&this.pa(null,a,b))}this.I=this.K=null;this.exports={connect:this.Sb,receiveData:this.Bb}}y(W);var kf="buffer";h=W.prototype;
h.pa=function(a,b,c){var d=this;switch(b){case kf:return this.J[b]=this.B=c,c.onkeydown=function(a){a=a||window.event;var b=a.keyCode;if(8===b||a.ctrlKey&&65<=b&&90>=b)a.preventDefault&&a.preventDefault(),64<b&&(b-=64),d.Bb(b);return!0},c.onkeypress=function(a){a=a||window.event;d.Bb(a.which||a.keyCode);a.preventDefault&&a.preventDefault();return!0},c.removeAttribute("readonly"),!0}return!1};
h.Ca=function(a,b,c,d){this.C=a;this.w=b;this.b=c;this.j=d;var e=this;this.V=gc(this.b,function(){e.f&128||!e.D.length||(e.S=e.D.shift(),e.f|=128,e.f&64&&hc(e.b,40,4,48))});this.N=function(){e.i|=128;return!!(e.i&64)};Wb(b,this,lf);G(this)};
h.Sb=function(){if(!this.I){var a=Ec(this.C,"connection");if(a){var b=a.split("->");if(2==b.length){var c=oa(b[0]);if(c!=this.Ta)return;b=oa(b[1]);if(this.I=db(b)){var d=this.I.exports;if(d){var e=d.connect;e&&e.call(this.I);if(this.K=d.receiveData){this.status(this.vb+"."+c+" connected to "+b);return}}}}this.status("Unable to establish connection: "+a)}}};h.ya=function(a,b){if(!b)if(this.Sb(),!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0};
h.xa=function(a){return a?this.save():!0};h.reset=function(){mf(this)};h.save=function(){var a=new N(this);a.set(0,[]);return a.data()};h.restore=function(){return mf(this)};function mf(a){a.S=0;a.f=0;a.i=128;a.D=[];return!0}h.Bb=function(a){if("number"==typeof a)this.D.push(a);else if("string"==typeof a)for(var b=0;b<a.length;b++)this.D.push(a.charCodeAt(b));else this.D=this.D.concat(a);ic(this.b,this.V,50);return!0};h.Kc=function(){return this.f&65535};h.qd=function(a){this.f=this.f&-112|a&111};
h.Jc=function(){this.f&=-129;0<this.D.length&&ic(this.b,this.V,50);return this.S};h.pd=function(){};h.Xc=function(){return this.i};h.Ed=function(a){128==(this.i&192)&&a&64&&hc(this.b,8,4,52,this.N);this.i=this.i&-70|a&69};h.Wc=function(){return 0};
h.Dd=function(a){if(a&=255){B(this,"transmitByte("+k(a,2,!0)+")");this.K&&this.K.call(this.I,a);if(this.B)if(13==a)this.H=0;else if(8==a)this.B.value=this.B.value.slice(0,-1),0<this.H&&this.H--;else{var b;b=(b=pa[a])?"<"+b+">":String.fromCharCode(a);var c=b.length;32>a&&1==c&&(c=0);9==a&&(a=this.U||8,c=a-this.H%a,this.U&&(b=na("",c)));this.M&&!this.H&&c&&(b=String.fromCharCode(this.M)+b);this.B.value+=b;this.B.scrollTop=this.B.scrollHeight;this.H+=c}else if(null!=this.G){if(10==a||1024<=this.G.length)this.g(this.G),
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function Zf(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return wf(a)||a.g("no variables"),!0;if(!c[2])return wf(a,c[1]);if(!c[3])return delete a.ca[c[1]],!0;b=sf(a,c[3]);return void 0!==b?(a.ca[c[1]]=b,!0):!1}a.g("invalid assignment:"+b);return!1}
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function Mf(a,b){var c;if(b&&"?"==b[1])a.g("register commands:"),a.g("\tr\tdump registers"),a.g("\trx [#]\tset flag or register x to [#]");else{var d=a.b;null==c&&(c=!0);if(b&&1<b.length){var e=b[1],f=e.indexOf("=");if(0<f)b=e.substr(f+1),e=e.substr(0,f);else if(2<b.length)b=b[2];else{a.g("missing value for "+b[1]);return}f=sf(a,b);if(void 0===f)return;b=e.toUpperCase();switch(b){case "SP":case "R6":d.u[6]=f&65535;break;case "PC":case "R7":od(d,f);a.K=X(d.u[7]);break;case "N":d.T=f?32768:0;break;
case "Z":d.X=f?0:1;break;case "V":d.P=f?32768:0;break;case "C":d.O=f?65536:0;break;default:if("R"==b.charAt(0)&&(b=+b.charAt(1),0<=b&&6>b)){d.u[b]=f&65535;break}a.g("unknown register: "+e);return}M(d);a.g("updated registers:")}a.g(Wf(a));c&&(a.K=X(d.u[7]),Nf(a,I(a,a.K.A)))}}function ag(a,b){b=oa(b);var c=b.match(/^(['"])(.*?)\1$/);c?1<c[2].length?a.g(c[2]):vf(a,null,c[2].charCodeAt(0)):sf(a,b,!0)}
function bg(a,b,c){var d="t"!=b;c=uf(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Ea(c,function(){return gb(a,!0)&&a.bb(e,d,!1)},function(){M(a.b);gb(a,!1)})}
case "Z":d.X=f?0:1;break;case "V":d.P=f?32768:0;break;case "C":d.O=f?65536:0;break;default:if("R"==b.charAt(0)&&(b=+b.charAt(1),0<=b&&6>b)){d.u[b]=f&65535;break}a.g("unknown register: "+e);return}a.C.aa();a.g("updated registers:")}a.g(Wf(a));c&&(a.K=X(d.u[7]),Nf(a,J(a,a.K.A)))}}function ag(a,b){b=oa(b);var c=b.match(/^(['"])(.*?)\1$/);c?1<c[2].length?a.g(c[2]):vf(a,null,c[2].charCodeAt(0)):sf(a,b,!0)}
function bg(a,b,c){var d="t"!=b;c=uf(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Ea(c,function(){return gb(a,!0)&&a.bb(e,d,!1)},function(){a.C.aa();gb(a,!1)})}
function Nf(a,b,c,d){if(b=Ff(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=Ff(a,c,!0);if(!d||d.A<b.A)return;e=d.A-b.A;if(256<e){a.g("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=hb(a,!1)||a.V?a.H:null;var g=null!=f?"cycles":null,l=Xf(a,b),m=b.A;if(l[0]&&d&&(!c&&d||0>l[0].indexOf("+"))){var p=l[0]+":";l[2]&&(p+=" "+l[2]);a.g(p)}l[3]&&(g=l[3],f=null);f=Tf(a,b,g,f);a.g(f);a.K=b;e-=b.A-m;c++}}}
function Sf(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.U&&(a.g("ended assemble at "+I(a,a.S.A)),a.K=a.S,a.U=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.ma=null;if(ib(a)&&0<b.length){a.U&&(b="a "+I(a,a.S.A)+" "+b);var f=!1,g=b.replace(/ +/g," ").split(" ");if(g&&g.length)for(var l=g[0],m=l.charAt(0),p=1;p<l.length;p++){var q=l.charAt(p);if("?"==m||"r"==m||"a">q||"z"<q){g[0]=l.substr(p);g.unshift(l.substr(0,p));break}}g[0]=g[0].toLowerCase();switch(g[0].charAt(0)){case "a":var w=
Ff(a,g[1],!0);if(w)if(a.S=w,void 0===g[2])a.g("begin assemble at "+I(a,w.A)),a.U=!0,M(a.b);else{var u;a.g("not supported yet");u=[];if(u.length){for(var v=0;v<u.length;v++)a.mb(w,u[v],1);a.g(Tf(a,a.S))}}break;case "b":a:{var C=g[0],x=g[1],D=b;if("?"==x)a.g("breakpoint commands:"),a.g("\tbp [a]\tset exec breakpoint at addr [a]"),a.g("\tbr [a]\tset read breakpoint at addr [a]"),a.g("\tbw [a]\tset write breakpoint at addr [a]"),a.g("\tbc [a]\tclear breakpoint at addr [a]"),a.g("\tbl\tlist all breakpoints"),
a.g("\tbn [n]\tbreak after [n] instruction(s)");else{var za=C.charAt(1);if("l"==za){var Pc;Pc=0+Rf(a,a.f);Pc+=Rf(a,a.M);(Pc+=Rf(a,a.C))||a.g("no breakpoints")}else if("n"==za)a.la=uf(a,x),a.g("break after "+a.la+" instruction(s)");else if(void 0===x)a.g("missing breakpoint address");else{var U=X();if("*"!=x&&(U=Ff(a,x,!0),!U))break a;"c"==za?null==U.A?(yf(a),a.g("all breakpoints cleared")):Pf(a,a.f,U)||Pf(a,a.M,U)||Pf(a,a.C,U)||a.g("breakpoint missing: "+I(a,U.A)):null!=U.A&&(Jf(a,U,D),"p"==za?a.Oa(a.f,
U):"r"==za?a.Oa(a.M,U):"w"==za?a.Oa(a.C,U):a.g("unknown breakpoint command: "+za))}}}break;case "c":a.Pa&&(a.Pa.value="");break;case "d":a:{var Pa,Qa=g[0],ia=g[1],Aa=g[2],ug=g[3];if("?"==ia){var Ra="";for(Pa in mb)a.va[Pa]&&(Ra&&(Ra+=","),Ra+=Pa);Ra+=",state,symbols";a.g("dump memory commands:");a.g("\tdb [a] [#] dump # bytes at address a");a.g("\tdw [a] [#] dump # words at address a");a.g("\tdd [a] [#] dump # dwords at address a");a.g("\tdh [#] [#] dump # instructions from history");
Ra.length&&a.g("dump extension commands:\n\t"+Ra)}else if("state"==ia){var ye=cg(a.F,!0);"console"==Aa?console.log(ye):(a.Pa&&(a.Pa.value=""),a.g(ye))}else if("symbols"==ia)for(var Qc=0;Qc<a.G.length;Qc++){var Rc=a.G[Qc],Sa;for(Sa in Rc.za)if("."!=Sa.charAt(0)){var ze=Rc.za[Sa].o;if(void 0!==ze){var Ae=Rc.za[Sa].l;Ae&&(Sa=Ae);a.g(I(a,ze)+" "+Sa)}}}else{if("d"==Qa){for(Pa in mb)if(g[1]==Pa){var Be=a.va[Pa];Be?(g.shift(),g.shift(),Be(g)):a.g("no dump registered for "+ia);break a}ia||(Qa=a.pb||"db")}else a.pb=
Qa;if("dh"==Qa){var Ce=ia,De=Aa,Ee="",Fe=0,ca=a.da,ja=a.I;if(ja.length){var Z=+Ce||a.Ua,nb=+De||10;isNaN(Z)?Z=nb:Ee="more ";Z>ja.length&&(a.g("note: only "+ja.length+" available"),Z=ja.length);ca-=Z;0>ca&&(null==ja[ja.length-1].A?(Z=ca+Z,ca=0):ca+=ja.length);var Sc=[];"call"==De&&(nb=1E5,Sc=["CALL"]);for(void 0!==Ce&&a.g(Z+" instructions earlier:");0<nb&&ca!=a.da;){var Ge=ja[ca++];if(null==Ge.A)break;var ob=X(Ge.A),vg=Z--,He=Tf(a,ob,"history",vg);(!Sc.length||0<=He.indexOf(Sc[0]))&&a.g(He);ob.xb&&
(ca+=ob.xb,nb-=ob.xb,Z-=ob.xb);ca>=ja.length&&(ca=0);a.Ua=Z;Fe++;nb--}}Fe||(a.g("no "+Ee+"history available"),a.Ua=void 0)}else{var pb=Ff(a,ia);if(pb){var $b=0;Aa&&("l"==Aa.charAt(0)&&(Aa=Aa.substr(1)||ug),$b=uf(a,Aa)>>>0,65536<$b&&($b=65536));for(var qb="",Ta="dd"==Qa?4:"dw"==Qa?2:1,ac=Ta*$b||128,wg=ac+15>>4||1;wg--&&0<ac;){var bc=0,rb=0,sb,Tc="",Ie="",ia=I(a,pb.A);for(sb=4==Ta?16:a.ga;0<sb&&0<ac;sb--){var Uc,cc=2==Ta?a.ia(pb,Uc=2):a.Qa(pb,Uc=1),bc=bc|cc<<(rb<<3),rb=rb+Uc;rb==Ta&&(Tc+=I(a,bc,Ta),
Tc+=1==Ta?9==sb?"-":" ":" ",bc=rb=0);Ie+=32<=cc&&128>cc?String.fromCharCode(cc):".";ac--}qb&&(qb+="\n");qb+=ia+" "+Tc+(0==sb?" "+Ie:"")}qb&&a.g(qb);a.Na=pb}}}}break;case "e":if("else"==g[0])break;var Ua,Vc,Wc,Xc,Yc=g[0],Zc=g[1];"eb"==Yc?(Ua=1,Vc=255,Wc=a.Qa,Xc=a.mb):"e"==Yc||"ew"==Yc?(Ua=2,Vc=65535,Wc=a.ia,Xc=a.Sa):Zc=null;if(null==Zc)a.g("edit memory commands:"),a.g("\teb [a] [...] edit bytes at address a"),a.g("\tew [a] [...] edit words at address a");else{var dc=Ff(a,Zc);if(dc)for(var ec=2;ec<
g.length;ec++){var tb=sf(a,g[ec]);if(void 0===tb){a.g("unrecognized value: "+g[ec]);break}tb&~Vc&&a.g("warning: "+k(tb)+" exceeds "+Ua+"-byte value");var xg=Wc.call(a,dc);a.g("changing "+I(a,dc.A)+" from "+I(a,xg,Ua)+" to "+I(a,tb,Ua));Xc.call(a,dc,tb,Ua)}}break;case "g":a:{var Je=g[1],yg=b;if(void 0!==Je){var $c=Ff(a,Je,!0);if(!$c)break a;Jf(a,$c,yg);a.Oa(a.f,$c,!0)}a.ab(!0)||c||a.g("cpu busy or unavailable, run command ignored")}break;case "h":a.v.aa?(c||a.g("halting"),a.ea()):hb(a,!0)||c||a.g("already halted");
break;case "i":if("if"==g[0]){var ad;var ub=b.substr(2),ub=oa(ub);sf(a,ub)?(c||a.g("true: "+ub),ad=!0):(c||a.g("false: "+ub),ad=!1);ad||(d=!1);break}f=!0;break;case "k":var zg=g[0];if("?"==g[1])a.g("stack trace commands:"),a.g("\tk\tshow frame addresses"),a.g("\tks\tshow symbol information");else{var bd=0,cd=X(),vb=X(a.b.u[6]);for(a.g("stack trace for "+I(a,vb.A));10>bd;){for(var Ba=null,Ag=256;65536>vb.A>>>0;){cd.A=a.ia(vb,2);if(null==vb.A||!Ag--)break;if(!(cd.A&1)){for(var Bg=a,fc=cd,Ke=null,wb=
fc.A,Le=wb,dd=1;6>=dd&&wb;dd++){if(2<dd){fc.A=wb;var gc=Tf(Bg,fc);if(0<=gc.indexOf("JSR")){var Me=gc.indexOf(" ");if(wb+(gc.indexOf(" ",Me+1)-Me-1)/2==Le){Ke=gc;break}}}wb-=2}fc.A=Le;if(Ba=Ke)break}}if(!Ba||null==Ba)break;var Ne=null;if("ks"==zg){var Oe=Ba.match(/[0-9A-F]+$/);Oe&&(Ne=$f(a,Oe[0]))}Ba=na(Ba,50)+" ;"+(Ne||"stack="+I(a,vb.A));a.g(Ba);bd++}bd||a.g("no return addresses found")}break;case "l":if("ln"==g[0]){$f(a,g[1],!0);break}f=!0;break;case "m":a:{var ka,la=null,F=g[1];"?"==F&&(F=void 0);
if(void 0!==F){var ta=0;if("all"==F)ta=1878917119,F=null;else if("on"==F)la=!0,F=null;else if("off"==F)la=!1,F=null;else{"keys"==F&&(F="key");"kbd"==F&&(F="keyboard");for(ka in mb)if(F==ka){ta=mb[ka];la=!!(a.ha&ta);break}if(!ta){a.g("unknown message category: "+F);break a}}if(ta)if("on"==g[2])a.ha|=ta,la=!0;else if("off"==g[2]&&(a.ha&=~ta,la=!1,1073741824==ta)){for(var ed=0;ed<a.pa.length;ed++)a.g(a.pa[ed]);a.pa=[]}}var Cg=0,xb="";for(ka in mb)if(!F||F==ka){var Dg=!!(a.ha&mb[ka]);if(null===la||la==
Dg)xb&&(xb+=","),++Cg%10||(xb+="\n\t"),"key"==ka&&(ka="keys"),xb+=ka}void 0===F&&a.g("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.g((null!==la?la?"messages on: ":"messages off: ":"message categories:\n\t")+(xb||"none"));zf(a)}break;case "p":if("print"==g[0]){ag(a,b.substr(5));break}var Eg="pr"==g[0]?1:0;if(a.V)a.g("step in progress");else{var Pe=X(a.b.u[7]);a.Qa(Pe);a.V?(a.Oa(a.f,Pe,!0),a.ab()||(a.F&&a.F.nb(),a.V=0)):bg(a,Eg?"tr":"t")}break;case "r":if("reset"==b){a.F&&
a.F.reset();break}Mf(a,g);break;case "s":a:switch(g[1]){case "base":if(g[2]){var yb=+g[2];if(8==yb||10==yb||16==yb)a.ga=yb;else{a.g("invalid base: "+yb);break}}a.g("default base: "+a.ga);break;case "cs":var zb;void 0!==g[3]&&(zb=+g[3]);switch(g[2]){case "int":a.b.Xa=zb;break;case "start":a.b.kb=zb;break;case "stop":a.b.Ya=zb;break;default:a.g("unknown cs option");break a}void 0!==zb&&Fc(a.b);a.g("checksums "+(a.b.v.Wa?"enabled":"disabled"));break;case "sp":void 0!==g[2]&&(Kc(a.b,+g[2])||a.g("warning: using 1x multiplier, previous target not reached"));
function Sf(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.U&&(a.g("ended assemble at "+J(a,a.S.A)),a.K=a.S,a.U=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.ma=null;if(ib(a)&&0<b.length){a.U&&(b="a "+J(a,a.S.A)+" "+b);var f=!1,g=b.replace(/ +/g," ").split(" ");if(g&&g.length)for(var l=g[0],m=l.charAt(0),p=1;p<l.length;p++){var q=l.charAt(p);if("?"==m||"r"==m||"a">q||"z"<q){g[0]=l.substr(p);g.unshift(l.substr(0,p));break}}g[0]=g[0].toLowerCase();switch(g[0].charAt(0)){case "a":var w=
Ff(a,g[1],!0);if(w)if(a.S=w,void 0===g[2])a.g("begin assemble at "+J(a,w.A)),a.U=!0,a.C.aa();else{var u;a.g("not supported yet");u=[];if(u.length){for(var v=0;v<u.length;v++)a.mb(w,u[v],1);a.g(Tf(a,a.S))}}break;case "b":a:{var C=g[0],x=g[1],D=b;if("?"==x)a.g("breakpoint commands:"),a.g("\tbp [a]\tset exec breakpoint at addr [a]"),a.g("\tbr [a]\tset read breakpoint at addr [a]"),a.g("\tbw [a]\tset write breakpoint at addr [a]"),a.g("\tbc [a]\tclear breakpoint at addr [a]"),a.g("\tbl\tlist all breakpoints"),
a.g("\tbn [n]\tbreak after [n] instruction(s)");else{var ya=C.charAt(1);if("l"==ya){var Oc;Oc=0+Rf(a,a.f);Oc+=Rf(a,a.M);(Oc+=Rf(a,a.D))||a.g("no breakpoints")}else if("n"==ya)a.la=uf(a,x),a.g("break after "+a.la+" instruction(s)");else if(void 0===x)a.g("missing breakpoint address");else{var U=X();if("*"!=x&&(U=Ff(a,x,!0),!U))break a;"c"==ya?null==U.A?(yf(a),a.g("all breakpoints cleared")):Pf(a,a.f,U)||Pf(a,a.M,U)||Pf(a,a.D,U)||a.g("breakpoint missing: "+J(a,U.A)):null!=U.A&&(Jf(a,U,D),"p"==ya?a.Oa(a.f,
U):"r"==ya?a.Oa(a.M,U):"w"==ya?a.Oa(a.D,U):a.g("unknown breakpoint command: "+ya))}}}break;case "c":a.Pa&&(a.Pa.value="");break;case "d":a:{var Oa,Pa=g[0],ha=g[1],za=g[2],ug=g[3];if("?"==ha){var Qa="";for(Oa in H)a.va[Oa]&&(Qa&&(Qa+=","),Qa+=Oa);Qa+=",state,symbols";a.g("dump memory commands:");a.g("\tdb [a] [#] dump # bytes at address a");a.g("\tdw [a] [#] dump # words at address a");a.g("\tdd [a] [#] dump # dwords at address a");a.g("\tdh [#] [#] dump # instructions from history");Qa.length&&
a.g("dump extension commands:\n\t"+Qa)}else if("state"==ha){var ye=cg(a.C,!0);"console"==za?console.log(ye):(a.Pa&&(a.Pa.value=""),a.g(ye))}else if("symbols"==ha)for(var Pc=0;Pc<a.G.length;Pc++){var Qc=a.G[Pc],Ra;for(Ra in Qc.za)if("."!=Ra.charAt(0)){var ze=Qc.za[Ra].o;if(void 0!==ze){var Ae=Qc.za[Ra].l;Ae&&(Ra=Ae);a.g(J(a,ze)+" "+Ra)}}}else{if("d"==Pa){for(Oa in H)if(g[1]==Oa){var Be=a.va[Oa];Be?(g.shift(),g.shift(),Be(g)):a.g("no dump registered for "+ha);break a}ha||(Pa=a.qb||"db")}else a.qb=Pa;
if("dh"==Pa){var Ce=ha,De=za,Ee="",Fe=0,ba=a.ea,ia=a.I;if(ia.length){var Y=+Ce||a.Ua,mb=+De||10;isNaN(Y)?Y=mb:Ee="more ";Y>ia.length&&(a.g("note: only "+ia.length+" available"),Y=ia.length);ba-=Y;0>ba&&(null==ia[ia.length-1].A?(Y=ba+Y,ba=0):ba+=ia.length);var Rc=[];"call"==De&&(mb=1E5,Rc=["CALL"]);for(void 0!==Ce&&a.g(Y+" instructions earlier:");0<mb&&ba!=a.ea;){var Ge=ia[ba++];if(null==Ge.A)break;var nb=X(Ge.A),vg=Y--,He=Tf(a,nb,"history",vg);(!Rc.length||0<=He.indexOf(Rc[0]))&&a.g(He);nb.xb&&(ba+=
nb.xb,mb-=nb.xb,Y-=nb.xb);ba>=ia.length&&(ba=0);a.Ua=Y;Fe++;mb--}}Fe||(a.g("no "+Ee+"history available"),a.Ua=void 0)}else{var ob=Ff(a,ha);if(ob){var Zb=0;za&&("l"==za.charAt(0)&&(za=za.substr(1)||ug),Zb=uf(a,za)>>>0,65536<Zb&&(Zb=65536));for(var pb="",Sa="dd"==Pa?4:"dw"==Pa?2:1,$b=Sa*Zb||128,wg=$b+15>>4||1;wg--&&0<$b;){var ac=0,qb=0,rb,Sc="",Ie="",ha=J(a,ob.A);for(rb=4==Sa?16:a.ha;0<rb&&0<$b;rb--){var Tc,bc=2==Sa?a.ja(ob,Tc=2):a.Qa(ob,Tc=1),ac=ac|bc<<(qb<<3),qb=qb+Tc;qb==Sa&&(Sc+=J(a,ac,Sa),Sc+=
1==Sa?9==rb?"-":" ":" ",ac=qb=0);Ie+=32<=bc&&128>bc?String.fromCharCode(bc):".";$b--}pb&&(pb+="\n");pb+=ha+" "+Sc+(0==rb?" "+Ie:"")}pb&&a.g(pb);a.Na=ob}}}}break;case "e":if("else"==g[0])break;var Ta,Uc,Vc,Wc,Xc=g[0],Yc=g[1];"eb"==Xc?(Ta=1,Uc=255,Vc=a.Qa,Wc=a.mb):"e"==Xc||"ew"==Xc?(Ta=2,Uc=65535,Vc=a.ja,Wc=a.Sa):Yc=null;if(null==Yc)a.g("edit memory commands:"),a.g("\teb [a] [...] edit bytes at address a"),a.g("\tew [a] [...] edit words at address a");else{var cc=Ff(a,Yc);if(cc)for(var dc=2;dc<
g.length;dc++){var sb=sf(a,g[dc]);if(void 0===sb){a.g("unrecognized value: "+g[dc]);break}sb&~Uc&&a.g("warning: "+k(sb)+" exceeds "+Ta+"-byte value");var xg=Vc.call(a,cc);a.g("changing "+J(a,cc.A)+" from "+J(a,xg,Ta)+" to "+J(a,sb,Ta));Wc.call(a,cc,sb,Ta)}}break;case "g":a:{var Je=g[1],yg=b;if(void 0!==Je){var Zc=Ff(a,Je,!0);if(!Zc)break a;Jf(a,Zc,yg);a.Oa(a.f,Zc,!0)}a.ab(!0)||c||a.g("cpu busy or unavailable, run command ignored")}break;case "h":a.v.ba?(c||a.g("halting"),a.fa()):hb(a,!0)||c||a.g("already halted");
break;case "i":if("if"==g[0]){var $c;var tb=b.substr(2),tb=oa(tb);sf(a,tb)?(c||a.g("true: "+tb),$c=!0):(c||a.g("false: "+tb),$c=!1);$c||(d=!1);break}f=!0;break;case "k":var zg=g[0];if("?"==g[1])a.g("stack trace commands:"),a.g("\tk\tshow frame addresses"),a.g("\tks\tshow symbol information");else{var ad=0,bd=X(),ub=X(a.b.u[6]);for(a.g("stack trace for "+J(a,ub.A));10>ad;){for(var Aa=null,Ag=256;65536>ub.A>>>0;){bd.A=a.ja(ub,2);if(null==ub.A||!Ag--)break;if(!(bd.A&1)){for(var Bg=a,ec=bd,Ke=null,vb=
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(wb+=","),++Cg%10||(wb+="\n\t"),"key"==ja&&(ja="keys"),wb+=ja}void 0===F&&a.g("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.g((null!==ka?ka?"messages on: ":"messages off: ":"message categories:\n\t")+(wb||"none"));zf(a)}break;case "p":if("print"==g[0]){ag(a,b.substr(5));break}var Eg="pr"==g[0]?1:0;if(a.V)a.g("step in progress");else{var Pe=X(a.b.u[7]);a.Qa(Pe);a.V?(a.Oa(a.f,Pe,!0),a.ab()||(a.C&&a.C.nb(),a.V=0)):bg(a,Eg?"tr":"t")}break;case "r":if("reset"==b){a.C&&a.C.reset();
break}Mf(a,g);break;case "s":a:switch(g[1]){case "base":if(g[2]){var xb=+g[2];if(8==xb||10==xb||16==xb)a.ha=xb;else{a.g("invalid base: "+xb);break}}a.g("default base: "+a.ha);break;case "cs":var yb;void 0!==g[3]&&(yb=+g[3]);switch(g[2]){case "int":a.b.Xa=yb;break;case "start":a.b.kb=yb;break;case "stop":a.b.Ya=yb;break;default:a.g("unknown cs option");break a}void 0!==yb&&Gc(a.b);a.g("checksums "+(a.b.v.Wa?"enabled":"disabled"));break;case "sp":void 0!==g[2]&&(Kc(a.b,+g[2])||a.g("warning: using 1x multiplier, previous target not reached"));
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b.substr(3))||(d=!1);break}if("ver"==g[0]){a.g("PDPjs version 1.30.1 ("+a.b.Vb+",RELEASE"+(lb?",TYPEDARRAYS":",LONGARRAYS")+")");a.g(window?window.navigator.userAgent:"");break}f=!0;break;case "?":if(g[1]){ag(a,b.substr(1));break}var fd="commands:",gd;for(gd in Bf)fd+="\n"+na(gd,9)+Bf[gd];Hd(a)||(fd+="\nnote: history disabled if no exec breakpoints");a.g(fd);break;default:f=!0}f&&(a.g("unknown command: "+b),d=!1)}}catch(Qe){a.g("debugger error: "+(Qe.stack||Qe.message)),d=!1}return d}
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function dg(a,b,c){r.call(this,"Computer",a,dg,67108864);this.v.fa=!1;eg(this,b);this.M=Dc(this,"autoPower",a);this.F=0;this.ba=a.busWidth||a.buswidth;this.f=fg;this.I=null;this.G=this.U=!1;this.ca=Dc(this,"url")||"";(Math.random()+.1).toString(36);this.i=gg(this);if(this.b=eb("CPU",this.id)){this.j=eb("Debugger",this.id);this.w=new Cb({id:this.vb+".bus",busWidth:this.ba},this.b,this.j);var d,e=cb(this.id);if((this.B=eb("Panel",this.id))&&this.B.Pa)for(b=0;b<e.length;b++)d=e[b],d.na=this.B.na,d.g=
this.B.g,d.Pa=this.B.Pa;this.g("PDPjs v1.30.1\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");this.g("Portions adapted from the PDP-11/70 Emulator v1.3 by Paul Nankervis <paulnank@hotmail.com>");for(b=0;b<e.length;b++)d=e[b],d.Ca&&d.Ca(this,this.w,this.b,this.j);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.H=d:this.f=parseInt(d,10));var f;if(a=Dc(this,"state")||(f=!0,a.state))b=this.N=a,f||(this.G=!0,this.f=fg),this.f&&
b.substr(3))||(d=!1);break}if("ver"==g[0]){a.g("PDPjs version 1.30.1 ("+a.b.Ub+",RELEASE"+(lb?",TYPEDARRAYS":",LONGARRAYS")+")");a.g(window?window.navigator.userAgent:"");break}f=!0;break;case "?":if(g[1]){ag(a,b.substr(1));break}var ed="commands:",fd;for(fd in Bf)ed+="\n"+na(fd,9)+Bf[fd];Hd(a)||(ed+="\nnote: history disabled if no exec breakpoints");a.g(ed);break;default:f=!0}f&&(a.g("unknown command: "+b),d=!1)}}catch(Qe){a.g("debugger error: "+(Qe.stack||Qe.message)),d=!1}return d}
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function dg(a,b,c){r.call(this,"Computer",a,dg,67108864);this.v.ga=!1;eg(this,b);this.M=Ec(this,"autoPower",a);this.C=0;this.ca=a.busWidth||a.buswidth;this.f=fg;this.I=null;this.G=this.U=!1;this.da=Ec(this,"url")||"";(Math.random()+.1).toString(36);this.i=gg(this);if(this.b=eb("CPU",this.id)){this.j=eb("Debugger",this.id);this.w=new Eb({id:this.vb+".bus",busWidth:this.ca},this.b,this.j);var d,e=cb(this.id);if((this.B=eb("Panel",this.id))&&this.B.Pa)for(b=0;b<e.length;b++)d=e[b],d.na=this.B.na,d.g=
this.B.g,d.Pa=this.B.Pa;this.g("PDPjs v1.30.1\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");this.g("Portions adapted from the PDP-11/70 Emulator v1.4 by Paul Nankervis <paulnank@hotmail.com>");for(b=0;b<e.length;b++)d=e[b],d.Ca&&d.Ca(this,this.w,this.b,this.j);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.H=d:this.f=parseInt(d,10));var f;if(a=Ec(this,"state")||(f=!0,a.state))b=this.N=a,f||(this.G=!0,this.f=fg),this.f&&
(this.K=new N(this,"1.30.1"),hg(this.K)?b=null:delete this.K);!b&&this.f&&(b=ig(this))&&(this.G=!0);if(b){var g=this;ua(b,null,!0,function(a,b,c){c?(g.H=null,g.G=!1,g.na("Unable to load machine state from server (error "+c+(b?": "+oa(b):"")+")")):(g.I=b,g.U=!0);G(g)})}else G(this);this.J.power||(this.M=!0);!c&&this.M&&jg(this,this.lb)}else n("Unable to find CPU component")}y(dg);var fg=0;
function eg(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){n(d.message+" ("+c+")")}}a.V=b}function Dc(a,b,c){var d=b.toLowerCase(),d=Wa[b]||Wa[d];void 0===d&&a.V&&(d=a.V[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function jg(a,b,c){for(var d=cb(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!ib(f)){ib(f,function(){jg(a,b,c)});return}}b.call(a,c)}
function eg(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){n(d.message+" ("+c+")")}}a.V=b}function Ec(a,b,c){var d=b.toLowerCase(),d=Wa[b]||Wa[d];void 0===d&&a.V&&(d=a.V[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function jg(a,b,c){for(var d=cb(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!ib(f)){ib(f,function(){jg(a,b,c)});return}}b.call(a,c)}
function kg(a,b){var c=new N(a,"1.30.1","validate");if(hg(c)&&lg(c)){var d=c.get("timestamp"),e=b?b.get("timestamp"):"unknown";d!=e&&(a.na("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}h=dg.prototype;
h.lb=function(a){void 0===a&&(a=this.f||(this.I?1:fg));if(!this.F){this.F++;var b=!1,c=!1;this.S=!1;var d=this.K||new N(this,"1.30.1");if(-1==a)b=!0;else if(a>fg){if(hg(d,this.I)){this.C=new N(this,"1.30.1","failsafe");hg(this.C)&&(mg(this,d),a=2,ng(this.C));this.C.set("timestamp",sa());og(this.C);var e=this.f&&!this.G;if(1==a||va("Click OK to restore the previous PDPjs machine state, or CANCEL to reset the machine.")){if(c=lg(d)){var f=d.get("code"),g=d.get("data");f&&("ok"==f?hg(d,g):("error"==
h.lb=function(a){void 0===a&&(a=this.f||(this.I?1:fg));if(!this.C){this.C++;var b=!1,c=!1;this.S=!1;var d=this.K||new N(this,"1.30.1");if(-1==a)b=!0;else if(a>fg){if(hg(d,this.I)){this.D=new N(this,"1.30.1","failsafe");hg(this.D)&&(mg(this,d),a=2,ng(this.D));this.D.set("timestamp",ta());og(this.D);var e=this.f&&!this.G;if(1==a||va("Click OK to restore the previous PDPjs machine state, or CANCEL to reset the machine.")){if(c=lg(d)){var f=d.get("code"),g=d.get("data");f&&("ok"==f?hg(d,g):("error"==
f&&"no machine state"!=g?(this.na("Error: "+g),"unable to verify user"==g&&(Ca("user",""),this.i=null)):this.g(f+": "+g),ng(d),hg(d)?(c=lg(d),e=!0):c=!1))}e&&kg(this,c?d:null)}else 2==a&&d.clear()}else kg(this);delete this.I;delete this.K}e=cb(this.id);for(f=0;f<e.length;f++)g=e[f],g!==this&&g!=this.b&&(c=pg(this,g,d,b,c));b=[d,a,c];-1!=a?jg(this,this.Lb,b):this.Lb(b)}};
function pg(a,b,c,d,e){if(!b.v.fa){b.v.fa=!0;if(b.ya){var f=null;e&&((f=c.get(b.id))||(f=c.get(b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.ya(f,d)&&f&&(n("Unable to restore state for "+b.type),a.N&&!a.U?(c.clear(),a.f=fg,window&&window.location.reload()):a.S=!0,b.ya(null),e=!1)}if(!d&&b.Mb)for(a=b.Mb.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
h.Lb=function(a){var b=a[0],c=0>a[1];a=a[2];this.da=!0;this.v.fa=!0;var d=this.J.power;d&&(d.textContent="Shutdown");this.b&&(pg(this,this.b,b,c,a),this.b.fb());this.S&&(mg(this,b),b.clear());!c&&this.C&&(this.C.clear(),delete this.C);this.F=0};
function mg(a,b){if(va("There may be a problem with your PDPjs machine.\n\nTo help us diagnose it, click OK to send this PDPjs machine state to http://www.pcjs.org.")){var c=a.i||"";b=b.toString();var d={app:"PDPjs",ver:"1.30.1"};d.url=a.ca;d.user=c;d.type="bug";d.data=b;ua("http://www.pcjs.org/api/v1/report",d,!0)}}
function cg(a,b,c){var d,e="none";if(a.F)return null;a.F--;var f=new N(a,"1.30.1"),g=new N(a,"1.30.1","validate"),l=sa();g.set("timestamp",l);f.set("timestamp",l);f.set("version","1.30.1");f.set("url",window?window.location.href:null);f.set("browser",window?window.navigator.userAgent:"");a.b&&a.b.xa&&(c&&a.b.ea(),d=a.b.xa(b,c),"object"===typeof d&&f.set(a.b.id,d),c&&(a.b.v.fa=!1,!1===d&&(e=null)));for(var l=cb(a.id),m=0;m<l.length;m++){var p=l[m];p.v.fa&&(p.xa&&(d=p.xa(b,c),"object"===typeof d&&f.set(p.id,
d)),c&&(p.v.fa=!1,!1===d&&(e=null)))}e&&(c?(l=d=!1,b?(a.i&&qg(a,a.i,f.toString()),og(g)&&og(f)||(e=null,d=l=!0)):a.f&&(d=!0,l=3==a.f),d&&f.clear(l)):e=f.toString());c&&(a.v.fa=!1,b=a.J.power)&&(b.textContent="Power");a.F=0;return e}h.reset=function(){this.w&&this.w.reset&&(B(this,"Resetting "+this.w.type),this.w.reset());for(var a=cb(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.w&&c.reset&&(B(this,"Resetting "+c.type),c.reset())}};
h.start=function(a,b){for(var c=cb(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}};h.stop=function(a,b){for(var c=cb(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}};
h.ja=function(a,b,c){var d=this;switch(b){case "power":return this.J[b]=c,c.onclick=function(){d.F||(d.v.fa?cg(d,!1,!0):jg(d,d.lb))},!0;case "reset":return this.J[b]=c,c.onclick=function(){if(d.v.fa&&!d.F)if(d.f&&!d.H){var a=va("Click OK to save changes to this PDPjs machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");cg(d,a,!0);!a&&d.N?window&&window.location.reload():d.lb(fg)}else d.reset(),d.b&&d.b.fb()},!0;case "save":if(fa())c.parentNode.removeChild(c);else return this.J[b]=
function pg(a,b,c,d,e){if(!b.v.ga){b.v.ga=!0;if(b.ya){var f=null;e&&((f=c.get(b.id))||(f=c.get(b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.ya(f,d)&&f&&(n("Unable to restore state for "+b.type),a.N&&!a.U?(c.clear(),a.f=fg,window&&window.location.reload()):a.S=!0,b.ya(null),e=!1)}if(!d&&b.Mb)for(a=b.Mb.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
h.Lb=function(a){var b=a[0],c=0>a[1];a=a[2];this.ea=!0;this.v.ga=!0;var d=this.J.power;d&&(d.textContent="Shutdown");this.b&&(pg(this,this.b,b,c,a),this.b.fb());this.S&&(mg(this,b),b.clear());!c&&this.D&&(this.D.clear(),delete this.D);this.C=0};
function mg(a,b){if(va("There may be a problem with your PDPjs machine.\n\nTo help us diagnose it, click OK to send this PDPjs machine state to http://www.pcjs.org.")){var c=a.i||"";b=b.toString();var d={app:"PDPjs",ver:"1.30.1"};d.url=a.da;d.user=c;d.type="bug";d.data=b;ua("http://www.pcjs.org/api/v1/report",d,!0)}}
function cg(a,b,c){var d,e="none";if(a.C)return null;a.C--;var f=new N(a,"1.30.1"),g=new N(a,"1.30.1","validate"),l=ta();g.set("timestamp",l);f.set("timestamp",l);f.set("version","1.30.1");f.set("url",window?window.location.href:null);f.set("browser",window?window.navigator.userAgent:"");a.b&&a.b.xa&&(c&&a.b.fa(),d=a.b.xa(b,c),"object"===typeof d&&f.set(a.b.id,d),c&&(a.b.v.ga=!1,!1===d&&(e=null)));for(var l=cb(a.id),m=0;m<l.length;m++){var p=l[m];p.v.ga&&(p.xa&&(d=p.xa(b,c),"object"===typeof d&&f.set(p.id,
d)),c&&(p.v.ga=!1,!1===d&&(e=null)))}e&&(c?(l=d=!1,b?(a.i&&qg(a,a.i,f.toString()),og(g)&&og(f)||(e=null,d=l=!0)):a.f&&(d=!0,l=3==a.f),d&&f.clear(l)):e=f.toString());c&&(a.v.ga=!1,b=a.J.power)&&(b.textContent="Power");a.C=0;return e}h.reset=function(){this.w&&this.w.reset&&(B(this,"Resetting "+this.w.type),this.w.reset());for(var a=cb(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.w&&c.reset&&(B(this,"Resetting "+c.type),c.reset())}};
h.start=function(a,b){for(var c=cb(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}this.aa(!0)};h.stop=function(a,b){for(var c=cb(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}this.aa(!0)};
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View file

@ -164,7 +164,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -214,7 +214,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -310,7 +310,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -337,7 +337,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -364,7 +364,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -391,7 +391,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -418,7 +418,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -445,7 +445,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -472,7 +472,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -499,7 +499,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -526,7 +526,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -553,7 +553,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -580,7 +580,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -607,7 +607,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
@ -634,7 +634,7 @@
This file is part of PCjs, a computer emulation software project at <http://pcjs.org/>.
It has been adapted from the JavaScript PDP 11/70 Emulator v1.3 written by Paul Nankervis
It has been adapted from the JavaScript PDP 11/70 Emulator v1.4 written by Paul Nankervis
(paulnank@hotmail.com) as of August 2016 from http://skn.noip.me/pdp11/pdp11.html. This code
may be used freely provided the original author name is acknowledged in any modified source code.
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