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Simplify the Bus and Memory interfaces slightly, by enabling WORDBUS, which treats all word accesses as aligned; the CPU is has sole responsibility for detecting unaligned word addresses and trapping appropriatelu

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This commit is contained in:
Jeff 2016-10-06 14:17:29 -07:00 • committed by Jeff Parsons
commit 1a1614a648
12 changed files with 444 additions and 398 deletions
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22
gulpfile.js
View file

@ -34,12 +34,12 @@
* so for normal development, you should continue using Grunt. * so for normal development, you should continue using Grunt.
* *
* To learn Gulp, I started with a simple concatenation task ("mktmp") that combines all the files * To learn Gulp, I started with a simple concatenation task ("mktmp") that combines all the files
* required to compile a single emulation module (PCx86), and then I added a compilation task ("compile") * required to compile a single emulation module (PDPjs), and then I added a compilation task ("compile")
* that runs the new JavaScript version of Google's Closure Compiler. * that runs the new JavaScript version of Google's Closure Compiler.
* *
* Unfortunately, the JavaScript version of the Closure Compiler appears to be MUCH slower than the * Unfortunately, the JavaScript version of the Closure Compiler appears to be MUCH slower than the
* Java version. But, it did uncover a few new type-related bugs in my code, which are now fixed, * Java version. But, it did uncover a few new type-related bugs in my code, which are now fixed,
* and the PCx86 emulation module now compiles successfully (although I haven't tested it yet). * and the PDPjs emulation module now compiles successfully (although I haven't tested it yet).
* *
* Additional work is required to make Gulp skip tasks when the output file(s) are still newer * Additional work is required to make Gulp skip tasks when the output file(s) are still newer
* than the input file(s). By default, every time you run Gulp, EVERYTHING is built again. Apparently, * than the input file(s). By default, every time you run Gulp, EVERYTHING is built again. Apparently,
@ -60,9 +60,9 @@ var pkg = require("./package.json");
pkg.version = pkg.version.slice(0, -1) + 'x'; // TODO: Remove this hack when we're done testing pkg.version = pkg.version.slice(0, -1) + 'x'; // TODO: Remove this hack when we're done testing
var pcX86TmpDir = "./tmp/pcx86/" + pkg.version; var pdp11TmpDir = "./tmp/pdp11/" + pkg.version;
var pcX86ReleaseDir = "./versions/pcx86/" + pkg.version; var pdp11ReleaseDir = "./versions/pdpjs/" + pkg.version;
var pcX86ReleaseFile = "pcx86.js"; var pdp11ReleaseFile = "pdp11.js";
var sExterns = ""; var sExterns = "";
var sSiteHost = "www.pcjs.org"; var sSiteHost = "www.pcjs.org";
@ -86,7 +86,7 @@ if (pkg.homepage) {
} }
gulp.task('mktmp', function() { gulp.task('mktmp', function() {
return gulp.src(pkg.pcX86Files) return gulp.src(pkg.pdp11Files)
.pipe(foreach(function(stream, file){ .pipe(foreach(function(stream, file){
return stream return stream
.pipe(header('/* ' + file.path + ' */\n\n')) .pipe(header('/* ' + file.path + ' */\n\n'))
@ -95,13 +95,13 @@ gulp.task('mktmp', function() {
.pipe(replace(/[ \t]*if\s*\(typeof\s+module\s*!==\s*(['"])undefined\1\)\s*(\{[^}]*}|[^\n]*)(\n|$)/gm, "")) .pipe(replace(/[ \t]*if\s*\(typeof\s+module\s*!==\s*(['"])undefined\1\)\s*(\{[^}]*}|[^\n]*)(\n|$)/gm, ""))
.pipe(replace(/[ \t]*[A-Za-z_][A-Za-z0-9_.]*\.assert\([^\n]*\);[^\n]*/g, "")) .pipe(replace(/[ \t]*[A-Za-z_][A-Za-z0-9_.]*\.assert\([^\n]*\);[^\n]*/g, ""))
})) }))
.pipe(concat(pcX86ReleaseFile)) .pipe(concat(pdp11ReleaseFile))
.pipe(header('"use strict";\n\n')) .pipe(header('"use strict";\n\n'))
.pipe(gulp.dest(pcX86TmpDir)); .pipe(gulp.dest(pdp11TmpDir));
}); });
gulp.task('compile', function() { gulp.task('compile', function() {
return gulp.src(path.join(pcX86TmpDir, pcX86ReleaseFile) /*, {base: './'} */) return gulp.src(path.join(pdp11TmpDir, pdp11ReleaseFile) /*, {base: './'} */)
.pipe(compiler({ .pipe(compiler({
assumeFunctionWrapper: true, assumeFunctionWrapper: true,
compilationLevel: 'ADVANCED', compilationLevel: 'ADVANCED',
@ -117,10 +117,10 @@ gulp.task('compile', function() {
languageIn: "ES6", // this is now the default, just documenting our requirements languageIn: "ES6", // this is now the default, just documenting our requirements
languageOut: "ES5", // this is also the default languageOut: "ES5", // this is also the default
outputWrapper: '(function(){%output%})()', outputWrapper: '(function(){%output%})()',
jsOutputFile: pcX86ReleaseFile, // TODO: This must vary according to debugger/non-debugger releases jsOutputFile: pdp11ReleaseFile, // TODO: This must vary according to debugger/non-debugger releases
createSourceMap: false createSourceMap: false
})) }))
.pipe(gulp.dest(pcX86ReleaseDir)); .pipe(gulp.dest(pdp11ReleaseDir));
}); });
gulp.task('default', function() { gulp.task('default', function() {

4
modules/c1pjs/lib/computer.js
View file

@ -253,7 +253,7 @@ C1PComputer.power = function(computer)
/* /*
* C1PComputer.init() * C1PComputer.init()
* *
* This function operates on every HTML element of class "computer", extracting the * This function operates on every HTML element of class "c1pjs-computer", extracting the
* JSON-encoded parameters for the C1PComputer constructor from the element's "data-value" * JSON-encoded parameters for the C1PComputer constructor from the element's "data-value"
* attribute, invoking the constructor to create a C1PComputer component, and then binding * attribute, invoking the constructor to create a C1PComputer component, and then binding
* any associated HTML controls to the new component. * any associated HTML controls to the new component.
@ -263,7 +263,7 @@ C1PComputer.init = function()
/* /*
* In non-COMPILED builds, embedMachine() may have set XMLVERSION. * In non-COMPILED builds, embedMachine() may have set XMLVERSION.
*/ */
if (!COMPILED && C1PJS.XMLVERSION) C1PJS.APPVERSION = C1PJS.XMLVERSION; if (!COMPILED && XMLVERSION) C1PJS.APPVERSION = XMLVERSION;
var aeComputers = Component.getElementsByClass(document, C1PJS.APPCLASS, "computer"); var aeComputers = Component.getElementsByClass(document, C1PJS.APPCLASS, "computer");

4
modules/pc8080/lib/computer.js
View file

@ -1488,7 +1488,7 @@ Computer8080.prototype.updateVideo = function(fForced)
/** /**
* Computer8080.init() * Computer8080.init()
* *
* For every machine represented by an HTML element of class "pcjs-machine", this function * For every machine represented by an HTML element of class "pc8080-machine", this function
* locates the HTML element of class "computer", extracting the JSON-encoded parameters for the * locates the HTML element of class "computer", extracting the JSON-encoded parameters for the
* Computer constructor from the element's "data-value" attribute, invoking the constructor to * Computer constructor from the element's "data-value" attribute, invoking the constructor to
* create a Computer component, and then binding any associated HTML controls to the new component. * create a Computer component, and then binding any associated HTML controls to the new component.
@ -1498,7 +1498,7 @@ Computer8080.init = function()
/* /*
* In non-COMPILED builds, embedMachine() may have set XMLVERSION. * In non-COMPILED builds, embedMachine() may have set XMLVERSION.
*/ */
if (!COMPILED && PC8080.XMLVERSION) PC8080.APPVERSION = PC8080.XMLVERSION; if (!COMPILED && XMLVERSION) PC8080.APPVERSION = XMLVERSION;
var aeMachines = Component.getElementsByClass(document, PC8080.APPCLASS + "-machine"); var aeMachines = Component.getElementsByClass(document, PC8080.APPCLASS + "-machine");

4
modules/pcx86/lib/computer.js
View file

@ -1518,7 +1518,7 @@ Computer.prototype.updateVideo = function(fForce)
/** /**
* Computer.init() * Computer.init()
* *
* For every machine represented by an HTML element of class "pcjs-machine", this function * For every machine represented by an HTML element of class "pcx86-machine", this function
* locates the HTML element of class "computer", extracting the JSON-encoded parameters for the * locates the HTML element of class "computer", extracting the JSON-encoded parameters for the
* Computer constructor from the element's "data-value" attribute, invoking the constructor to * Computer constructor from the element's "data-value" attribute, invoking the constructor to
* create a Computer component, and then binding any associated HTML controls to the new component. * create a Computer component, and then binding any associated HTML controls to the new component.
@ -1528,7 +1528,7 @@ Computer.init = function()
/* /*
* In non-COMPILED builds, embedMachine() may have set XMLVERSION. * In non-COMPILED builds, embedMachine() may have set XMLVERSION.
*/ */
if (!COMPILED && PCX86.XMLVERSION) PCX86.APPVERSION = PCX86.XMLVERSION; if (!COMPILED && XMLVERSION) PCX86.APPVERSION = XMLVERSION;
var aeMachines = Component.getElementsByClass(document, PCX86.APPCLASS + "-machine"); var aeMachines = Component.getElementsByClass(document, PCX86.APPCLASS + "-machine");

52
modules/pdp11/lib/bus.js
View file

@ -133,7 +133,7 @@ function BusPDP11(parmsBus, cpu, dbg)
this.fIOBreakAll = false; this.fIOBreakAll = false;
this.fnReset = null; this.fnReset = null;
this.fnAccess = this.access; this.fnIOAccess = this.unknownIO;
/* /*
* Allocate empty Memory blocks to span the entire physical address space. * Allocate empty Memory blocks to span the entire physical address space.
@ -214,7 +214,7 @@ BusPDP11.IOController = {
} }
return b; return b;
} }
b = bus.fnAccess(addr | BusPDP11.IOPAGE_22BIT, -1, 1); b = bus.fnIOAccess(addr | BusPDP11.IOPAGE_22BIT, -1, 1);
if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.BUS)) { if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.BUS)) {
this.dbg.printMessage("warning: unconverted read access to byte @" + this.dbg.toStrBase(addr) + ": " + this.dbg.toStrBase(b)); this.dbg.printMessage("warning: unconverted read access to byte @" + this.dbg.toStrBase(addr) + ": " + this.dbg.toStrBase(b));
} }
@ -279,7 +279,7 @@ BusPDP11.IOController = {
} }
return; return;
} }
bus.fnAccess(addr | BusPDP11.IOPAGE_22BIT, b, 1); bus.fnIOAccess(addr | BusPDP11.IOPAGE_22BIT, b, 1);
if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.BUS)) { if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.BUS)) {
this.dbg.printMessage("warning: unconverted write access to byte @" + this.dbg.toStrBase(addr) + ": " + this.dbg.toStrBase(b)); this.dbg.printMessage("warning: unconverted write access to byte @" + this.dbg.toStrBase(addr) + ": " + this.dbg.toStrBase(b));
} }
@ -312,7 +312,7 @@ BusPDP11.IOController = {
} }
return w; return w;
} }
w = bus.fnAccess(addr | BusPDP11.IOPAGE_22BIT, -1, 0); w = bus.fnIOAccess(addr | BusPDP11.IOPAGE_22BIT, -1, 0);
if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.BUS)) { if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.BUS)) {
this.dbg.printMessage("warning: unconverted read access to word @" + this.dbg.toStrBase(addr) + ": " + this.dbg.toStrBase(w)); this.dbg.printMessage("warning: unconverted read access to word @" + this.dbg.toStrBase(addr) + ": " + this.dbg.toStrBase(w));
} }
@ -349,7 +349,7 @@ BusPDP11.IOController = {
} }
return; return;
} }
bus.fnAccess(addr | BusPDP11.IOPAGE_22BIT, w, 0); bus.fnIOAccess(addr | BusPDP11.IOPAGE_22BIT, w, 0);
if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.BUS)) { if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.BUS)) {
this.dbg.printMessage("warning: unconverted write access to word @" + this.dbg.toStrBase(addr) + ": " + this.dbg.toStrBase(w)); this.dbg.printMessage("warning: unconverted write access to word @" + this.dbg.toStrBase(addr) + ": " + this.dbg.toStrBase(w));
} }
@ -426,7 +426,7 @@ BusPDP11.prototype.reset = function()
}; };
/** /**
* access(addr, data, byteFlag) * unknownIO(addr, data, byteFlag)
* *
* This is our default I/O handler, called whenever there's an IOPAGE access without a corresponding entry * This is our default I/O handler, called whenever there's an IOPAGE access without a corresponding entry
* in aIOHandlers; in the interim, our Device component will override this default handler with its own function * in aIOHandlers; in the interim, our Device component will override this default handler with its own function
@ -438,10 +438,10 @@ BusPDP11.prototype.reset = function()
* @param {number} data (-1 if read, otherwise write) * @param {number} data (-1 if read, otherwise write)
* @param {number} byteFlag (true if byte I/O, otherwise word) * @param {number} byteFlag (true if byte I/O, otherwise word)
*/ */
BusPDP11.prototype.access = function(addr, data, byteFlag) BusPDP11.prototype.unknownIO = function(addr, data, byteFlag)
{ {
if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.BUS)) { if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.BUS)) {
this.dbg.printMessage("warning: unrecognized access(" + this.dbg.toStrBase(addr) + "," + this.dbg.toStrBase(data) + "," + byteFlag + ")"); this.dbg.printMessage("warning: unrecognized I/O access(" + this.dbg.toStrBase(addr) + "," + this.dbg.toStrBase(data) + "," + byteFlag + ")");
} }
return 0; return 0;
}; };
@ -808,10 +808,10 @@ BusPDP11.prototype.getWord = function(addr)
{ {
var off = addr & this.nBlockLimit; var off = addr & this.nBlockLimit;
var iBlock = (addr & this.nBusMask) >>> this.nBlockShift; var iBlock = (addr & this.nBusMask) >>> this.nBlockShift;
if (off != this.nBlockLimit) { if (!PDP11.WORDBUS && off == this.nBlockLimit) {
return this.aMemBlocks[iBlock].readWord(off, addr); return this.aMemBlocks[iBlock++].readByte(off, addr) | (this.aMemBlocks[iBlock & this.nBlockMask].readByte(0, addr + 1) << 8);
} }
return this.aMemBlocks[iBlock++].readByte(off, addr) | (this.aMemBlocks[iBlock & this.nBlockMask].readByte(0, addr + 1) << 8); return this.aMemBlocks[iBlock].readWord(off, addr);
}; };
/** /**
@ -827,10 +827,10 @@ BusPDP11.prototype.getWordDirect = function(addr)
{ {
var off = addr & this.nBlockLimit; var off = addr & this.nBlockLimit;
var iBlock = (addr & this.nBusMask) >>> this.nBlockShift; var iBlock = (addr & this.nBusMask) >>> this.nBlockShift;
if (off != this.nBlockLimit) { if (!PDP11.WORDBUS && off == this.nBlockLimit) {
return this.aMemBlocks[iBlock].readWordDirect(off, addr); return this.aMemBlocks[iBlock++].readByteDirect(off, addr) | (this.aMemBlocks[iBlock & this.nBlockMask].readByteDirect(0, addr + 1) << 8);
} }
return this.aMemBlocks[iBlock++].readByteDirect(off, addr) | (this.aMemBlocks[iBlock & this.nBlockMask].readByteDirect(0, addr + 1) << 8); return this.aMemBlocks[iBlock].readWordDirect(off, addr);
}; };
/** /**
@ -871,12 +871,12 @@ BusPDP11.prototype.setWord = function(addr, w)
{ {
var off = addr & this.nBlockLimit; var off = addr & this.nBlockLimit;
var iBlock = (addr & this.nBusMask) >>> this.nBlockShift; var iBlock = (addr & this.nBusMask) >>> this.nBlockShift;
if (off != this.nBlockLimit) { if (!PDP11.WORDBUS && off == this.nBlockLimit) {
this.aMemBlocks[iBlock].writeWord(off, w & 0xffff, addr); this.aMemBlocks[iBlock++].writeByte(off, w & 0xff, addr);
this.aMemBlocks[iBlock & this.nBlockMask].writeByte(0, (w >> 8) & 0xff, addr + 1);
return; return;
} }
this.aMemBlocks[iBlock++].writeByte(off, w & 0xff, addr); this.aMemBlocks[iBlock].writeWord(off, w & 0xffff, addr);
this.aMemBlocks[iBlock & this.nBlockMask].writeByte(0, (w >> 8) & 0xff, addr + 1);
}; };
/** /**
@ -893,12 +893,12 @@ BusPDP11.prototype.setWordDirect = function(addr, w)
{ {
var off = addr & this.nBlockLimit; var off = addr & this.nBlockLimit;
var iBlock = (addr & this.nBusMask) >>> this.nBlockShift; var iBlock = (addr & this.nBusMask) >>> this.nBlockShift;
if (off != this.nBlockLimit) { if (!PDP11.WORDBUS && off == this.nBlockLimit) {
this.aMemBlocks[iBlock].writeWordDirect(off, w & 0xffff, addr); this.aMemBlocks[iBlock++].writeByteDirect(off, w & 0xff, addr);
this.aMemBlocks[iBlock & this.nBlockMask].writeByteDirect(0, (w >> 8) & 0xff, addr + 1);
return; return;
} }
this.aMemBlocks[iBlock++].writeByteDirect(off, w & 0xff, addr); this.aMemBlocks[iBlock].writeWordDirect(off, w & 0xffff, addr);
this.aMemBlocks[iBlock & this.nBlockMask].writeByteDirect(0, (w >> 8) & 0xff, addr + 1);
}; };
/** /**
@ -1072,18 +1072,18 @@ BusPDP11.prototype.addIOTable = function(component, table)
}; };
/** /**
* addIODefaultHandlers(fnReset, fnAccess) * addIODefaultHandlers(fnReset, fnIOAccess)
* *
* Add default I/O notification handlers. * Add default I/O notification handlers.
* *
* @this {BusPDP11} * @this {BusPDP11}
* @param {function()} fnReset * @param {function()} fnReset
* @param {function(number,number,number)} fnAccess * @param {function(number,number,number)} fnIOAccess
*/ */
BusPDP11.prototype.addIODefaultHandlers = function(fnReset, fnAccess) BusPDP11.prototype.addIODefaultHandlers = function(fnReset, fnIOAccess)
{ {
this.fnReset = fnReset; this.fnReset = fnReset;
this.fnAccess = fnAccess; this.fnIOAccess = fnIOAccess;
}; };
/** /**

2
modules/pdp11/lib/computer.js
View file

@ -1448,7 +1448,7 @@ ComputerPDP11.prototype.updateStatus = function(fForce)
/** /**
* ComputerPDP11.init() * ComputerPDP11.init()
* *
* For every machine represented by an HTML element of class "pcjs-machine", this function * For every machine represented by an HTML element of class "pdp11-machine", this function
* locates the HTML element of class "computer", extracting the JSON-encoded parameters for the * locates the HTML element of class "computer", extracting the JSON-encoded parameters for the
* Computer constructor from the element's "data-value" attribute, invoking the constructor to * Computer constructor from the element's "data-value" attribute, invoking the constructor to
* create a Computer component, and then binding any associated HTML controls to the new component. * create a Computer component, and then binding any associated HTML controls to the new component.

69
modules/pdp11/lib/cpustate.js
View file

@ -1094,12 +1094,18 @@ CPUStatePDP11.prototype.mapVirtualToPhysical = function(virtualAddress, accessFl
this.mmuLastVirtual = physicalAddress; this.mmuLastVirtual = physicalAddress;
if (physicalAddress >= BusPDP11.IOPAGE_VIRT) { if (physicalAddress >= BusPDP11.IOPAGE_VIRT) {
physicalAddress |= BusPDP11.IOPAGE_22BIT; physicalAddress |= BusPDP11.IOPAGE_22BIT;
} else { // no max_memory check in 16 bit mode }
/*
* I'm moving this alignment test to the CPU->Bus interfaces that read/write physical words;
* hopefully there are no order dependencies on this test.
*
else { // no max_memory check in 16 bit mode
if ((physicalAddress & 1) && !(accessFlags & PDP11.ACCESS.BYTE)) { if ((physicalAddress & 1) && !(accessFlags & PDP11.ACCESS.BYTE)) {
this.regErr |= PDP11.CPUERR.ODDADDR; this.regErr |= PDP11.CPUERR.ODDADDR;
this.trap(PDP11.TRAP.BUS_ERROR, PDP11.REASON.ODDMEMADDR); this.trap(PDP11.TRAP.BUS_ERROR, PDP11.REASON.ODDMEMADDR);
} }
} }
*/
} else { } else {
this.mmuLastVirtual = virtualAddress; this.mmuLastVirtual = virtualAddress;
page = (virtualAddress >> 13) & this.mmuMask[this.mmuMode]; page = (virtualAddress >> 13) & this.mmuMask[this.mmuMode];
@ -1118,10 +1124,15 @@ CPUStatePDP11.prototype.mapVirtualToPhysical = function(virtualAddress, accessFl
this.regErr |= PDP11.CPUERR.NOMEMORY; this.regErr |= PDP11.CPUERR.NOMEMORY;
this.trap(PDP11.TRAP.BUS_ERROR, PDP11.REASON.NOMEMORY); // KB11-EM does this after ABORT handling - KB11-CM before this.trap(PDP11.TRAP.BUS_ERROR, PDP11.REASON.NOMEMORY); // KB11-EM does this after ABORT handling - KB11-CM before
} }
/*
* I'm moving this alignment test to the CPU->Bus interfaces that read/write physical words;
* hopefully there are no order dependencies on this test.
*
if ((physicalAddress & 1) && !(accessFlags & PDP11.ACCESS.BYTE)) { if ((physicalAddress & 1) && !(accessFlags & PDP11.ACCESS.BYTE)) {
this.regErr |= PDP11.CPUERR.ODDADDR; this.regErr |= PDP11.CPUERR.ODDADDR;
this.trap(PDP11.TRAP.BUS_ERROR, PDP11.REASON.ODDMMUADDR); this.trap(PDP11.TRAP.BUS_ERROR, PDP11.REASON.ODDMMUADDR);
} }
*/
} }
switch (pdr & 0x7) { switch (pdr & 0x7) {
case 1: // read-only with trap case 1: // read-only with trap
@ -1190,6 +1201,18 @@ CPUStatePDP11.prototype.mapVirtualToPhysical = function(virtualAddress, accessFl
return physicalAddress; return physicalAddress;
}; };
/**
* readByteFromPhysical(physicalAddress) [formerly readByteByAddr]
*
* @this {CPUStatePDP11}
* @param {number} physicalAddress
* @return {number}
*/
CPUStatePDP11.prototype.readByteFromPhysical = function(physicalAddress)
{
return this.bus.getByte(physicalAddress);
};
/** /**
* readWordFromPhysical(physicalAddress) [formerly readWordByAddr] * readWordFromPhysical(physicalAddress) [formerly readWordByAddr]
* *
@ -1199,6 +1222,10 @@ CPUStatePDP11.prototype.mapVirtualToPhysical = function(virtualAddress, accessFl
*/ */
CPUStatePDP11.prototype.readWordFromPhysical = function(physicalAddress) CPUStatePDP11.prototype.readWordFromPhysical = function(physicalAddress)
{ {
if (physicalAddress & 0x1) {
this.regErr |= PDP11.CPUERR.ODDADDR;
this.trap(PDP11.TRAP.BUS_ERROR, PDP11.REASON.ODDMEMADDR);
}
return this.bus.getWord(physicalAddress); return this.bus.getWord(physicalAddress);
}; };
@ -1213,30 +1240,6 @@ CPUStatePDP11.prototype.readWordFromVirtual = function(virtualAddress)
return this.readWordFromPhysical(this.mapVirtualToPhysical(virtualAddress, PDP11.ACCESS.READ_WORD)); return this.readWordFromPhysical(this.mapVirtualToPhysical(virtualAddress, PDP11.ACCESS.READ_WORD));
}; };
/**
* writeWordToPhysical(physicalAddress, data) [formerly writeWordByAddr]
*
* @this {CPUStatePDP11}
* @param {number} physicalAddress
* @param {number} data
*/
CPUStatePDP11.prototype.writeWordToPhysical = function(physicalAddress, data)
{
this.bus.setWord(physicalAddress, data & 0xffff);
};
/**
* readByteFromPhysical(physicalAddress) [formerly readByteByAddr]
*
* @this {CPUStatePDP11}
* @param {number} physicalAddress
* @return {number}
*/
CPUStatePDP11.prototype.readByteFromPhysical = function(physicalAddress)
{
return this.bus.getByte(physicalAddress);
};
/** /**
* writeByteToPhysical(physicalAddress, data) [formerly writeByteByAddr] * writeByteToPhysical(physicalAddress, data) [formerly writeByteByAddr]
* *
@ -1250,6 +1253,22 @@ CPUStatePDP11.prototype.writeByteToPhysical = function(physicalAddress, data)
this.bus.setByte(physicalAddress, data & 0xff); this.bus.setByte(physicalAddress, data & 0xff);
}; };
/**
* writeWordToPhysical(physicalAddress, data) [formerly writeWordByAddr]
*
* @this {CPUStatePDP11}
* @param {number} physicalAddress
* @param {number} data
*/
CPUStatePDP11.prototype.writeWordToPhysical = function(physicalAddress, data)
{
if (physicalAddress & 0x1) {
this.regErr |= PDP11.CPUERR.ODDADDR;
this.trap(PDP11.TRAP.BUS_ERROR, PDP11.REASON.ODDMEMADDR);
}
this.bus.setWord(physicalAddress, data & 0xffff);
};
/** /**
* popWord() * popWord()
* *

21
modules/pdp11/lib/debugger.js
View file

@ -590,7 +590,7 @@ if (DEBUGGER) {
if (addr !== PDP11.ADDR_INVALID) { if (addr !== PDP11.ADDR_INVALID) {
this.nDisableMessages++; this.nDisableMessages++;
/* /*
* TODO: We also need a Bus interface to disable fnAccess() calls that could trigger a trap() * TODO: We also need a Bus interface to disable fnIOAccess() calls that could trigger a trap().
*/ */
b = this.bus.getByteDirect(addr); b = this.bus.getByteDirect(addr);
this.nDisableMessages--; this.nDisableMessages--;
@ -614,7 +614,11 @@ if (DEBUGGER) {
if (addr !== PDP11.ADDR_INVALID) { if (addr !== PDP11.ADDR_INVALID) {
this.nDisableMessages++; this.nDisableMessages++;
/* /*
* TODO: We also need a Bus interface to disable fnAccess() calls that could trigger a trap() * TODO: We also need a Bus interface to disable fnIOAccess() calls that could trigger a trap().
*
* NOTE: We don't care if the word address is aligned, because 1) we assume the user knows what
* they're doing, and 2) the Bus simply ignores the low address bit anyway. Alignment checks are
* performed by the CPU, not the Bus.
*/ */
w = this.bus.getWordDirect(addr); w = this.bus.getWordDirect(addr);
this.nDisableMessages--; this.nDisableMessages--;
@ -637,7 +641,7 @@ if (DEBUGGER) {
if (addr !== PDP11.ADDR_INVALID) { if (addr !== PDP11.ADDR_INVALID) {
this.nDisableMessages++; this.nDisableMessages++;
/* /*
* TODO: We also need a Bus interface to disable fnAccess() calls that could trigger a trap() * TODO: We also need a Bus interface to disable fnIOAccess() calls that could trigger a trap().
*/ */
this.bus.setByteDirect(addr, b); this.bus.setByteDirect(addr, b);
this.nDisableMessages--; this.nDisableMessages--;
@ -660,7 +664,11 @@ if (DEBUGGER) {
if (addr !== PDP11.ADDR_INVALID) { if (addr !== PDP11.ADDR_INVALID) {
this.nDisableMessages++; this.nDisableMessages++;
/* /*
* TODO: We also need a Bus interface to disable fnAccess() calls that could trigger a trap() * TODO: We also need a Bus interface to disable fnIOAccess() calls that could trigger a trap().
*
* NOTE: We don't care if the word address is aligned, because 1) we assume the user knows what
* they're doing, and 2) the Bus simply ignores the low address bit anyway. Alignment checks are
* performed by the CPU, not the Bus.
*/ */
this.bus.setWordDirect(addr, w); this.bus.setWordDirect(addr, w);
this.nDisableMessages--; this.nDisableMessages--;
@ -2841,15 +2849,14 @@ if (DEBUGGER) {
var sData = "", sChars = ""; var sData = "", sChars = "";
sAddr = this.toStrAddr(dbgAddr); sAddr = this.toStrAddr(dbgAddr);
/* /*
* It's just coincidence that we want to dump 8 bytes per line when using base 8 and 16 bytes * Dump 8 bytes per line when using base 8, and dump 16 bytes when using base 16 (or when dumping dwords)
* per line when using base 16, because octal requires more digits.
*/ */
var nBytes = (size == 4? 16 : this.nBase); var nBytes = (size == 4? 16 : this.nBase);
for (i = nBytes; i > 0 && cb > 0; i--) { for (i = nBytes; i > 0 && cb > 0; i--) {
var b = this.getByte(dbgAddr, 1); var b = this.getByte(dbgAddr, 1);
data |= (b << (iByte++ << 3)); data |= (b << (iByte++ << 3));
if (iByte == size) { if (iByte == size) {
sData += (this.nBase == 8? str.toOct(data, size * 3) : str.toHex(data, size * 2)); sData += this.toStrBase(data, size);
sData += (size == 1? (i == 9? '-' : ' ') : " "); sData += (size == 1? (i == 9? '-' : ' ') : " ");
data = iByte = 0; data = iByte = 0;
} }

16
modules/pdp11/lib/defines.js
View file

@ -79,6 +79,21 @@ var BYTEARRAYS = false;
*/ */
var TYPEDARRAYS = (typeof ArrayBuffer !== 'undefined'); var TYPEDARRAYS = (typeof ArrayBuffer !== 'undefined');
/**
* WORDBUS forces the Bus and Memory interfaces to assume even addresses when accessing words. Since PDPjs inherited
* its Bus component from PCx86, it originally supported both aligned and unaligned word accesses by default, but since
* the PDP-11 requires aligned (even) word addresses, we can turn off support for unaligned accesses and get some
* performance gains.
*
* When WORDBUS is true, the Bus and Memory components simply ignore the low bit of word addresses, because it is the
* CPU, not the Bus, that's responsible for validating addresses and generating the appropriate traps.
*
* Don't worry that the source code looks MORE complicated rather than LESS with the additional WORDBUS checks, because
* the Closure Compiler eliminates those checks and throws away the (unreachable) code blocks that deal with unaligned
* accesses.
*/
var WORDBUS = true;
/* /*
* Combine all the shared globals and machine-specific globals into one machine-specific global object, * Combine all the shared globals and machine-specific globals into one machine-specific global object,
* which all machine components should start using; eg: "if (PDP11.DEBUG) ..." instead of "if (DEBUG) ...". * which all machine components should start using; eg: "if (PDP11.DEBUG) ..." instead of "if (DEBUG) ...".
@ -95,6 +110,7 @@ var PDP11 = {
MAXDEBUG: MAXDEBUG, // shared MAXDEBUG: MAXDEBUG, // shared
PRIVATE: PRIVATE, // shared PRIVATE: PRIVATE, // shared
TYPEDARRAYS:TYPEDARRAYS, TYPEDARRAYS:TYPEDARRAYS,
WORDBUS: WORDBUS,
SITEHOST: SITEHOST, // shared SITEHOST: SITEHOST, // shared
XMLVERSION: XMLVERSION, // shared XMLVERSION: XMLVERSION, // shared

21
modules/pdp11/lib/memory.js
View file

@ -782,10 +782,15 @@ MemoryPDP11.prototype = {
*/ */
readWordLE: function readWordLE(off, addr) { readWordLE: function readWordLE(off, addr) {
/* /*
* TODO: It remains to be seen if there's any advantage to checking the offset for an aligned read * TODO: For non-WORDBUS machines, it remains to be seen if there's any advantage to checking the offset
* vs. always reading the bytes separately. * for an aligned read vs. always reading the bytes separately.
*/ */
var w = (off & 0x1)? (this.ab[off] | (this.ab[off+1] << 8)) : this.aw[off >> 1]; var w;
if (PDP11.WORDBUS || !(off & 0x1)) {
w = this.aw[off >> 1];
} else {
w = this.ab[off] | (this.ab[off+1] << 8);
}
if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.MEM)) { if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.MEM)) {
this.dbg.printMessage("Memory.readWord(" + this.dbg.toStrBase(addr) + "): " + this.dbg.toStrBase(w), true); this.dbg.printMessage("Memory.readWord(" + this.dbg.toStrBase(addr) + "): " + this.dbg.toStrBase(w), true);
} }
@ -840,14 +845,14 @@ MemoryPDP11.prototype = {
*/ */
writeWordLE: function writeWordLE(off, w, addr) { writeWordLE: function writeWordLE(off, w, addr) {
/* /*
* TODO: It remains to be seen if there's any advantage to checking the offset for an aligned write * TODO: For non-WORDBUS machines, it remains to be seen if there's any advantage to checking the offset
* vs. always writing the bytes separately. * for an aligned write vs. always writing the bytes separately.
*/ */
if (off & 0x1) { if (PDP11.WORDBUS || !(off & 0x1)) {
this.aw[off >> 1] = w;
} else {
this.ab[off] = w; this.ab[off] = w;
this.ab[off+1] = w >> 8; this.ab[off+1] = w >> 8;
} else {
this.aw[off >> 1] = w;
} }
this.fDirty = true; this.fDirty = true;
if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.MEM)) { if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.MEM)) {

424
versions/pdpjs/1.30.1/pdp11-dbg.js
View file

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var xb="undefined"!==typeof ArrayBuffer,H={cpu:1,trap:16,bus:64,mem:128,keyboard:65536,key:131072,disk:2097152,serial:8388608,speaker:33554432,computer:67108864,log:268435456,warn:536870912,buffer:1073741824,halt:-2147483648};function yb(a){w.call(this,"Panel",a,yb)}y(yb);k=yb.prototype;k.pa=function(a,b,c,d){return this.C&&this.C.pa(a,b,c,d)||this.b&&this.b.pa(a,b,c,d)||this.j&&this.j.pa(a,b,c,d)?!0:this.parent.pa.call(this,a,b,c,d)};k.Oa=function(a,b,c,d){this.C=a;this.H=b;this.b=c;this.j=d}; var kb="undefined"!==typeof ArrayBuffer,H={cpu:1,trap:16,bus:64,mem:128,keyboard:65536,key:131072,disk:2097152,serial:8388608,speaker:33554432,computer:67108864,log:268435456,warn:536870912,buffer:1073741824,halt:-2147483648};function xb(a){w.call(this,"Panel",a,xb)}y(xb);k=xb.prototype;k.pa=function(a,b,c,d){return this.D&&this.D.pa(a,b,c,d)||this.b&&this.b.pa(a,b,c,d)||this.j&&this.j.pa(a,b,c,d)?!0:this.parent.pa.call(this,a,b,c,d)};k.Oa=function(a,b,c,d){this.D=a;this.F=b;this.b=c;this.j=d};
k.Ja=function(a,b){b||zb();return!0};k.Ia=function(){return!0};k.Fa=function(){};function zb(){for(var a=!1,b=D(document,"pdp11","panel"),c=0;c<b.length;c++){var d=b[c],e=B(d),f=db(e.id);f||(a=!0,f=new yb(e));fb(f,d);a&&G(f)}}La(zb); k.Ja=function(a,b){b||yb();return!0};k.Ia=function(){return!0};k.Fa=function(){};function yb(){for(var a=!1,b=D(document,"pdp11","panel"),c=0;c<b.length;c++){var d=b[c],e=B(d),f=cb(e.id);f||(a=!0,f=new xb(e));eb(f,d);a&&G(f)}}La(yb);
function Ab(a,b,c){w.call(this,"Bus",a,Ab,64);this.b=b;this.j=c;this.G=a.busWidth||16;this.B=Math.pow(2,this.G);this.g=this.B-1|0;this.ca=(this.G>>1)+2;10>this.ca&&(this.ca=10);15<this.ca&&(this.ca=15);this.Ca=1<<this.ca;this.I=this.Ca>>2;this.f=this.Ca-1;this.w=this.B/this.Ca|0;this.C=this.w-1;this.Ra=[];this.F=null;this.Jb=this.Jc;a=new I;Bb(a,this.j);this.O=Array(this.w);for(b=0;b<this.w;b++)this.O[b]=a;this.Db=Array(4);this.Db[0]=Cb;this.Db[1]=Db;this.Db[2]=Eb;this.Db[3]=Fb;Gb(this,this.B-8192, function zb(a,b,c){w.call(this,"Bus",a,zb,64);this.b=b;this.j=c;this.B=a.busWidth||16;this.F=Math.pow(2,this.B);this.g=this.F-1|0;this.ca=(this.B>>1)+2;10>this.ca&&(this.ca=10);15<this.ca&&(this.ca=15);this.Ca=1<<this.ca;this.G=this.Ca>>2;this.f=this.Ca-1;this.w=this.F/this.Ca|0;this.Ra=[];this.D=null;this.Eb=this.od;a=new I;Ab(a,this.j);this.X=Array(this.w);for(b=0;b<this.w;b++)this.X[b]=a;this.xb=Array(4);this.xb[0]=Bb;this.xb[1]=Cb;this.xb[2]=Db;this.xb[3]=Eb;Fb(this,this.F-8192,8192,Gb,this);
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function Db(a,b,c){var d=!1,e=this.controller,f=e.Ra[a];if(f)if(f[1])f[1](b,c),d=!0;else{if(f[3]){a=f[2]?f[2](c):0;if(c&1)f[3](a&255|b<<8,c&-2);else f[3](a&-256|b,c);d=!0}}else c&1&&(f=e.Ra[a&-2])&&f[3]&&(c&=-2,a=f[2]?f[2](c):0,f[3](a&255|b<<8,c),d=!0);d?this.j&&F(this.j,64)&&E(this.j,f[5]+".writeByte("+J(this.j,c)+","+J(this.j,b)+")",!0,!0):(e.Jb(c|4186112,b,1),this.j&&F(this.j,64)&&E(this.j,"warning: unconverted write access to byte @"+J(this.j,c)+": "+J(this.j,b)))} function Cb(a,b,c){var d=!1,e=this.controller,f=e.Ra[a];if(f)if(f[1])f[1](b,c),d=!0;else{if(f[3]){a=f[2]?f[2](c):0;if(c&1)f[3](a&255|b<<8,c&-2);else f[3](a&-256|b,c);d=!0}}else c&1&&(f=e.Ra[a&-2])&&f[3]&&(c&=-2,a=f[2]?f[2](c):0,f[3](a&255|b<<8,c),d=!0);d?this.j&&F(this.j,64)&&E(this.j,f[5]+".writeByte("+J(this.j,c)+","+J(this.j,b)+")",!0,!0):(e.Eb(c|4186112,b,1),this.j&&F(this.j,64)&&E(this.j,"warning: unconverted write access to byte @"+J(this.j,c)+": "+J(this.j,b)))}
function Eb(a,b){var c=-1,d=this.controller;(a=d.Ra[a])&&(a[2]?c=a[2](b):a[0]&&(c=a[0](b)|a[0](b+1)<<8));if(0<=c)return this.j&&F(this.j,64)&&E(this.j,a[5]+".readWord("+J(this.j,b)+"): "+J(this.j,c),!0,!0),c;c=d.Jb(b|4186112,-1,0);this.j&&F(this.j,64)&&E(this.j,"warning: unconverted read access to word @"+J(this.j,b)+": "+J(this.j,c));return c} function Db(a,b){var c=-1,d=this.controller;(a=d.Ra[a])&&(a[2]?c=a[2](b):a[0]&&(c=a[0](b)|a[0](b+1)<<8));if(0<=c)return this.j&&F(this.j,64)&&E(this.j,a[5]+".readWord("+J(this.j,b)+"): "+J(this.j,c),!0,!0),c;c=d.Eb(b|4186112,-1,0);this.j&&F(this.j,64)&&E(this.j,"warning: unconverted read access to word @"+J(this.j,b)+": "+J(this.j,c));return c}
function Fb(a,b,c){var d=!1,e=this.controller;if(a=e.Ra[a])a[3]?(a[3](b,c),d=!0):a[1]&&(a[1](b&255,c),a[1](b>>8,c+1),d=!0);d?this.j&&F(this.j,64)&&E(this.j,a[5]+".writeWord("+J(this.j,c)+","+J(this.j,b)+")",!0,!0):(e.Jb(c|4186112,b,0),this.j&&F(this.j,64)&&E(this.j,"warning: unconverted write access to word @"+J(this.j,c)+": "+J(this.j,b)))}k=Ab.prototype;k.reset=function(){this.F&&this.F()}; function Eb(a,b,c){var d=!1,e=this.controller;if(a=e.Ra[a])a[3]?(a[3](b,c),d=!0):a[1]&&(a[1](b&255,c),a[1](b>>8,c+1),d=!0);d?this.j&&F(this.j,64)&&E(this.j,a[5]+".writeWord("+J(this.j,c)+","+J(this.j,b)+")",!0,!0):(e.Eb(c|4186112,b,0),this.j&&F(this.j,64)&&E(this.j,"warning: unconverted write access to word @"+J(this.j,c)+": "+J(this.j,b)))}k=zb.prototype;k.reset=function(){this.D&&this.D()};
k.Jc=function(a,b,c){this.j&&F(this.j,64)&&E(this.j,"warning: unrecognized access("+J(this.j,a)+","+J(this.j,b)+","+c+")");return 0};k.Ja=function(a,b){b||this.reset();return!0}; k.od=function(a,b,c){this.j&&F(this.j,64)&&E(this.j,"warning: unrecognized I/O access("+J(this.j,a)+","+J(this.j,b)+","+c+")");return 0};k.Ja=function(a,b){b||this.reset();return!0};
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function Mb(a,b,c){for(var d in c)for(var e=c[d],f=e[0]?e[0].bind(b):null,g=e[1]?e[1].bind(b):null,h=e[2]?e[2].bind(b):null,l=e[3]?e[3].bind(b):null,m=a,n=+d,e=e[4],r=+d;r<=n;r+=2){var q=r&8191;void 0!==m.Ra[q]?t("I/O address already registered: "+p(r,8,!0)):m.Ra[q]=[f,g,h,l,!1,e||"unknown"]}}function Nb(a,b,c){a.F=b;a.Jb=c}function Ib(a,b,c){t("Memory block error ("+a+": "+p(b)+","+p(c)+")");return!1} function Lb(a,b,c){for(var d in c)for(var e=c[d],f=e[0]?e[0].bind(b):null,g=e[1]?e[1].bind(b):null,h=e[2]?e[2].bind(b):null,l=e[3]?e[3].bind(b):null,m=a,n=+d,e=e[4],r=+d;r<=n;r+=2){var q=r&8191;void 0!==m.Ra[q]?t("I/O address already registered: "+p(r,8,!0)):m.Ra[q]=[f,g,h,l,!1,e||"unknown"]}}function Mb(a,b,c){a.D=b;a.Eb=c}function Hb(a,b,c){t("Memory block error ("+a+": "+p(b)+","+p(c)+")");return!1}
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var Ob=[4127,448,4191,450,4383,452,2591,454,21983,32768,65534,13791,16384,65534,770,2719,454,2591,65534,257,0,2566,33028,34051,33282,1281,33537,0,2758,32771,770,1025,1793,0,3078,33794,34305,513,0,5574,43690,4480,4097,4162,4227,4292,4357,57665,1281,769,0,3138,34305,1281,0,24707,2691,2627,24769,34561,1793,0,3076,20739,24899,2691,34562,2753,1281,0,2624,33537,0,16385,24641,1537,1793,0,193,8279,21589,516,12549,1538,2629,513,0,38336,65281,32769,0,32258,2561,2689,32258,3008,514,3009,769,0,5574,510,2551, var Nb=[4127,448,4191,450,4383,452,2591,454,21983,32768,65534,13791,16384,65534,770,2719,454,2591,65534,257,0,2566,33028,34051,33282,1281,33537,0,2758,32771,770,1025,1793,0,3078,33794,34305,513,0,5574,43690,4480,4097,4162,4227,4292,4357,57665,1281,769,0,3138,34305,1281,0,24707,2691,2627,24769,34561,1793,0,3076,20739,24899,2691,34562,2753,1281,0,2624,33537,0,16385,24641,1537,1793,0,193,8279,21589,516,12549,1538,2629,513,0,38336,65281,32769,0,32258,2561,2689,32258,3008,514,3009,769,0,5574,510,2551,
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0,3024,3103,65514,34562,0,264,8197,33779,5003,2574,32337,260,0,258,5579,12,6080,448,6081,450,6084,452,116,2,6084,65400,17860,65024,21956,62976,38848,65401,3200,161,76,0,16944,10797];k=K.prototype;k.Oa=function(a,b,c,d){this.H=b;this.b=c;this.j=d;var e=this;this.f.pc=Pb(this.b,function(){e.f.Va|=128;e.f.Va&64&&(L(e.b,0,6,64),Qb(e.b,e.f.pc,1E3/60))});Mb(b,this,Rb);Nb(b,this.reset.bind(this),this.Kc.bind(this));G(this)};k.Xc=function(){var a=this.f.Va;this.f.Va&=-129;return a}; 0,3024,3103,65514,34562,0,264,8197,33779,5003,2574,32337,260,0,258,5579,12,6080,448,6081,450,6084,452,116,2,6084,65400,17860,65024,21956,62976,38848,65401,3200,161,76,0,16944,10797];k=K.prototype;k.Oa=function(a,b,c,d){this.F=b;this.b=c;this.j=d;var e=this;this.f.pc=Ob(this.b,function(){e.f.Va|=128;e.f.Va&64&&(L(e.b,0,6,64),Pb(e.b,e.f.pc,1E3/60))});Lb(b,this,Qb);Mb(b,this.reset.bind(this),this.Lc.bind(this));G(this)};k.Wc=function(){var a=this.f.Va;this.f.Va&=-129;return a};
k.pd=function(a){this.f.Va=a;a&64&&Qb(this.b,this.f.pc,1E3/60);this.f.Va=a&-129};k.Yc=function(){var a=this.b;return a.F&62337|a.wa<<5|a.xa<<1};k.qd=function(a){var b=4,c=this.b;c.F=a&=62337;c.wa=a>>5&3;c.xa=a>>1&15;c.Yb=a&257?a&1?6:4:0;Sb(c);a=c.F;a&1|256&&(b=this.b.lb&16?1:2);this.g.rb=this.g.rb&-8|b};k.Zc=function(){return Tb(this.b)};k.rd=function(a){Ub(this.b,a&-1809|Tb(this.b)&1808);this.b.D|=128}; k.pd=function(a){this.f.Va=a;a&64&&Pb(this.b,this.f.pc,1E3/60);this.f.Va=a&-129};k.Xc=function(){var a=this.b;return a.G&62337|a.wa<<5|a.xa<<1};k.qd=function(a){var b=4,c=this.b;c.G=a&=62337;c.wa=a>>5&3;c.xa=a>>1&15;c.Tb=a&257?a&1?6:4:0;Rb(c);a=c.G;a&1|256&&(b=this.b.lb&16?1:2);this.g.pb=this.g.pb&-8|b};k.Yc=function(){return Sb(this.b)};k.rd=function(a){Tb(this.b,a&-1809|Sb(this.b)&1808);this.b.C|=128};
function Vb(a){var b=a.C,c,d,e,f=b.va>>13&7;"undefined"===typeof b.ra[f]&&(b.ra[f]={cache:[],postProcess:a.dd,drive:f,blocksize:256,mapped:0,maxblock:b.cb[f]*b.da[f],url:"rk"+f+".dsk"});b.R&=-129;switch(b.R>>1&7){case 0:b.Pb=2496;b.oa=0;b.R=128;b.va=0;break;case 1:if((b.va>>4&511)>=b.cb[f]){b.oa|=32832;b.R|=49152;break}if((b.va&15)>=b.da[f]){b.oa|=32800;b.R|=49152;break}c=(b.va>>4&511)*b.da[f]+(b.va&15);d=(b.R&48)<<12|b.Ob;e=65536-b.Qb&65535;Wb(a,b.ra[f],c,d,e);return;case 2:if((b.va>>4&511)>=b.cb[f])b.oa|= function Ub(a){var b=a.D,c,d,e,f=b.va>>13&7;"undefined"===typeof b.ra[f]&&(b.ra[f]={cache:[],postProcess:a.cd,drive:f,blocksize:256,mapped:0,maxblock:b.eb[f]*b.da[f],url:"rk"+f+".dsk"});b.P&=-129;switch(b.P>>1&7){case 0:b.Jb=2496;b.oa=0;b.P=128;b.va=0;break;case 1:if((b.va>>4&511)>=b.eb[f]){b.oa|=32832;b.P|=49152;break}if((b.va&15)>=b.da[f]){b.oa|=32800;b.P|=49152;break}c=(b.va>>4&511)*b.da[f]+(b.va&15);d=(b.P&48)<<12|b.Ib;e=65536-b.Kb&65535;Vb(a,b.ra[f],c,d,e);return;case 2:if((b.va>>4&511)>=b.eb[f])b.oa|=
32832,b.R|=49152;else if((b.va&15)>=b.da[f])b.oa|=32800,b.R|=49152;else{c=(b.va>>4&511)*b.da[f]+(b.va&15);d=(b.R&48)<<12|b.Ob;e=65536-b.Qb&65535;a.$b(b.ra[f],c,d,e);return}}b.Pb=f<<13|b.Pb&8176|b.va%9&15;L(a.b,20,5,144,function(){b.R=b.R&65534|128;return!!(b.R&64)})}k.dd=function(a,b,c,d,e){var f=this.C;f.Ob=d&65535;f.R=f.R&-49|d>>12&48;f.Qb=65536-e&65535;switch(a){case 1:f.oa|=33024;f.R|=49152;break;case 2:f.oa|=33792,f.R|=49152}L(this.b,20,5,144,function(){f.R=f.R&65534|128;return!!(f.R&64)})}; 32832,b.P|=49152;else if((b.va&15)>=b.da[f])b.oa|=32800,b.P|=49152;else{c=(b.va>>4&511)*b.da[f]+(b.va&15);d=(b.P&48)<<12|b.Ib;e=65536-b.Kb&65535;a.Xb(b.ra[f],c,d,e);return}}b.Jb=f<<13|b.Jb&8176|b.va%9&15;L(a.b,20,5,144,function(){b.P=b.P&65534|128;return!!(b.P&64)})}k.cd=function(a,b,c,d,e){var f=this.D;f.Ib=d&65535;f.P=f.P&-49|d>>12&48;f.Kb=65536-e&65535;switch(a){case 1:f.oa|=33024;f.P|=49152;break;case 2:f.oa|=33792,f.P|=49152}L(this.b,20,5,144,function(){f.P=f.P&65534|128;return!!(f.P&64)})};
function Xb(a){var b=a.w,c,d,e,f=b.M>>8&3;b.M&=-2;"undefined"===typeof b.ra[f]&&(b.ra[f]={cache:[],postProcess:a.ed,drive:f,blocksize:128,mapped:1,maxblock:b.cb[f]*b.da[f],url:"rl"+f+".dsk"});switch(b.M>>1&7){case 2:b.Wa&8&&(b.M&=63);b.Wa=b.Lc[f]|b.ab&64;break;case 3:1==(b.fa&3)&&(b.ab=b.fa&4?b.ab+(b.fa&65408)&65408|b.fa<<2&64:b.ab-(b.fa&65408)&65408|b.fa<<2&64,b.fa=b.ab);break;case 4:b.Wa=b.ab;break;case 5:if(b.fa>>6>=b.cb[f]){b.M|=37888;break}if((b.fa&63)>=b.da[f]){b.M|=37888;break}c=(b.fa>>6)* function Wb(a){var b=a.w,c,d,e,f=b.M>>8&3;b.M&=-2;"undefined"===typeof b.ra[f]&&(b.ra[f]={cache:[],postProcess:a.dd,drive:f,blocksize:128,mapped:1,maxblock:b.eb[f]*b.da[f],url:"rl"+f+".dsk"});switch(b.M>>1&7){case 2:b.Wa&8&&(b.M&=63);b.Wa=b.Jc[f]|b.bb&64;break;case 3:1==(b.fa&3)&&(b.bb=b.fa&4?b.bb+(b.fa&65408)&65408|b.fa<<2&64:b.bb-(b.fa&65408)&65408|b.fa<<2&64,b.fa=b.bb);break;case 4:b.Wa=b.bb;break;case 5:if(b.fa>>6>=b.eb[f]){b.M|=37888;break}if((b.fa&63)>=b.da[f]){b.M|=37888;break}c=(b.fa>>6)*
b.da[f]+(b.fa&63);d=(b.Sa&63)<<16|b.Gb;e=65536-b.Wa&65535;Wb(a,b.ra[f],c,d,e);return;case 6:if(b.fa>>6>=b.cb[f])b.M|=37888;else if((b.fa&63)>=b.da[f])b.M|=37888;else{c=(b.fa>>6)*b.da[f]+(b.fa&63);d=(b.Sa&63)<<16|b.Gb;e=65536-b.Wa&65535;a.$b(b.ra[f],c,d,e);return}}L(a.b,20,5,112,function(){b.M|=129;return!!(b.M&64)})} b.da[f]+(b.fa&63);d=(b.Sa&63)<<16|b.Ab;e=65536-b.Wa&65535;Vb(a,b.ra[f],c,d,e);return;case 6:if(b.fa>>6>=b.eb[f])b.M|=37888;else if((b.fa&63)>=b.da[f])b.M|=37888;else{c=(b.fa>>6)*b.da[f]+(b.fa&63);d=(b.Sa&63)<<16|b.Ab;e=65536-b.Wa&65535;a.Xb(b.ra[f],c,d,e);return}}L(a.b,20,5,112,function(){b.M|=129;return!!(b.M&64)})}
k.ed=function(a,b,c,d,e){var f=this.w;f.Gb=d&65535;f.M=f.M&-49|d>>12&48;f.Sa=d>>16&63;f.fa=~~(c/f.da[b.Ma])<<6|c%f.da[b.Ma];f.ab=f.fa;f.Wa=65536-e&65535;switch(a){case 1:f.M|=33792;break;case 2:f.M|=40960}L(this.b,20,5,112,function(){f.M|=129;return!!(f.M&64)})};function Yb(a){a=a.B;a.T=2176;a.Da=0;a.ta=[4544,4544,4544,4544,4544,4544,4544,4544];a.wb=[0,0,0,0,0,0,0,0];a.mb=a.xb=a.vb=a.$a=a.nc=0} k.dd=function(a,b,c,d,e){var f=this.w;f.Ab=d&65535;f.M=f.M&-49|d>>12&48;f.Sa=d>>16&63;f.fa=~~(c/f.da[b.Ma])<<6|c%f.da[b.Ma];f.bb=f.fa;f.Wa=65536-e&65535;switch(a){case 1:f.M|=33792;break;case 2:f.M|=40960}L(this.b,20,5,112,function(){f.M|=129;return!!(f.M&64)})};function Xb(a){a=a.B;a.S=2176;a.Da=0;a.ta=[4544,4544,4544,4544,4544,4544,4544,4544];a.tb=[0,0,0,0,0,0,0,0];a.mb=a.ub=a.sb=a.$a=a.mc=0}
function gc(a,b){var c=a.B,d,e,f;c.T&=-16513;c.Da&=-2049;c.ta[b]&=-1153;L(a.b,-1,0,172);"undefined"===typeof c.ra[b]&&(c.ra[b]={cache:[],postProcess:a.fd,drive:b,blocksize:256,mapped:0,maxblock:c.cc[0]*c.bb[0]*c.da[0],url:"rp"+b+".dsk"});switch(c.T&63){case 5:c.bc[b]=c.Qa[b];c.T|=32896;c.ta[b]|=32896;c.mb|=1<<b;break;case 9:Yb(a);break;case 19:c.ta[b]|=64;break;case 49:if(c.Qa[b]>=c.cc[0]||c.Ea[b]>>8>=c.bb[0]||(c.Ea[b]&255)>=c.da[0]){c.wb[b]|=1024;c.T|=49152;break}d=(c.Qa[b]*c.bb[0]+(c.Ea[b]>>8))* function gc(a,b){var c=a.B,d,e,f;c.S&=-16513;c.Da&=-2049;c.ta[b]&=-1153;L(a.b,-1,0,172);"undefined"===typeof c.ra[b]&&(c.ra[b]={cache:[],postProcess:a.ed,drive:b,blocksize:256,mapped:0,maxblock:c.bc[0]*c.cb[0]*c.da[0],url:"rp"+b+".dsk"});switch(c.S&63){case 5:c.Zb[b]=c.Qa[b];c.S|=32896;c.ta[b]|=32896;c.mb|=1<<b;break;case 9:Xb(a);break;case 19:c.ta[b]|=64;break;case 49:if(c.Qa[b]>=c.bc[0]||c.Ea[b]>>8>=c.cb[0]||(c.Ea[b]&255)>=c.da[0]){c.tb[b]|=1024;c.S|=49152;break}d=(c.Qa[b]*c.cb[0]+(c.Ea[b]>>8))*
c.da[0]+(c.Ea[b]&255);e=(c.$a&63)<<16|c.vb;f=65536-c.xb&65535;Wb(a,c.ra[b],d,e,f);return;case 57:if(c.Qa[b]>=c.cc[0]||c.Ea[b]>>8>=c.bb[0]||(c.Ea[b]&255)>=c.da[0])c.wb[b]|=1024,c.T|=49152;else{d=(c.Qa[b]*c.bb[0]+(c.Ea[b]>>8))*c.da[0]+(c.Ea[b]&255);e=(c.$a&63)<<16|c.vb;f=65536-c.xb&65535;a.$b(c.ra[b],d,e,f);return}}L(a.b,3,5,172,function(){c.T=c.T&65534|128;c.ta[b]|=128;return!!(c.T&64)})} c.da[0]+(c.Ea[b]&255);e=(c.$a&63)<<16|c.sb;f=65536-c.ub&65535;Vb(a,c.ra[b],d,e,f);return;case 57:if(c.Qa[b]>=c.bc[0]||c.Ea[b]>>8>=c.cb[0]||(c.Ea[b]&255)>=c.da[0])c.tb[b]|=1024,c.S|=49152;else{d=(c.Qa[b]*c.cb[0]+(c.Ea[b]>>8))*c.da[0]+(c.Ea[b]&255);e=(c.$a&63)<<16|c.sb;f=65536-c.ub&65535;a.Xb(c.ra[b],d,e,f);return}}L(a.b,3,5,172,function(){c.S=c.S&65534|128;c.ta[b]|=128;return!!(c.S&64)})}
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function hc(a,b,c,d,e,f){var g=~~((f+c.Ta-1)/c.Ta),h=new XMLHttpRequest;2048>g&&d+2048<c.Vc&&(g=2048);h.open("GET",c.url,!0);h.setRequestHeader("Range","bytes="+(d*c.Ta<<1)+"-"+(((d+g)*c.Ta<<1)-1));h.responseType="arraybuffer";h.onreadystatechange=function(){if(4==h.readyState){var g=b.bind(a),m,n,r,q;m=h.response;if(h.status&&206!=h.status||!m)c.jc(1,c,d,e,f);else{m=new Uint8Array(m);n=d;for(q=0;q<m.length;){if("undefined"===typeof c.cache[n])for(c.cache[n]=[],r=0;r<c.Ta;r++)c.cache[n][r]=q<m.length? function hc(a,b,c,d,e,f){var g=~~((f+c.Ta-1)/c.Ta),h=new XMLHttpRequest;2048>g&&d+2048<c.Uc&&(g=2048);h.open("GET",c.url,!0);h.setRequestHeader("Range","bytes="+(d*c.Ta<<1)+"-"+(((d+g)*c.Ta<<1)-1));h.responseType="arraybuffer";h.onreadystatechange=function(){if(4==h.readyState){var g=b.bind(a),m,n,r,q;m=h.response;if(h.status&&206!=h.status||!m)c.Vb(1,c,d,e,f);else{m=new Uint8Array(m);n=d;for(q=0;q<m.length;){if("undefined"===typeof c.cache[n])for(c.cache[n]=[],r=0;r<c.Ta;r++)c.cache[n][r]=q<m.length?
m[q]&255|m[q+1]<<8&65280:0,q+=2;else q+=c.Ta<<1;n++}g(c,d,e,f)}}};h.send(null)}function M(a,b,c,d,e){c&1?e?d=0<=d?d<<8&65280|b&255:b:a.b.L(4,122):0<=d?e&&(d=b&65280|d&255):d=b;return d}k.$b=function(a,b,c,d){for(var e;0<d;){if("undefined"===typeof a.cache[b]){hc(this,this.$b,a,b,c,d);return}for(e=0;e<a.Ta&&0<d;e++){var f=a.Uc?ic(this.b,c):c;this.b.H.nb(f,a.cache[b][e]&65535);c+=2;--d}b++}a.jc(0,a,b,c,d)}; m[q]&255|m[q+1]<<8&65280:0,q+=2;else q+=c.Ta<<1;n++}g(c,d,e,f)}}};h.send(null)}function M(a,b,c,d,e){c&1?e?d=0<=d?d<<8&65280|b&255:b:a.b.L(4,122):0<=d?e&&(d=b&65280|d&255):d=b;return d}k.Xb=function(a,b,c,d){for(var e;0<d;){if("undefined"===typeof a.cache[b]){hc(this,this.Xb,a,b,c,d);return}for(e=0;e<a.Ta&&0<d;e++){if(0>ic(this.b,a.Tc?jc(this.b,c):c,a.cache[b][e])){a.Vb(2,a,b,c,d);return}c+=2;--d}b++}a.Vb(0,a,b,c,d)};
function Wb(a,b,c,d,e){for(var f,g;0<e;){if("undefined"===typeof b.cache[c])for(b.cache[c]=[],f=0;f<b.Ta;f++)b.cache[c][f]=0;for(f=0;f<b.Ta&&0<e;f++){g=jc(a.b,b.Uc?ic(a.b,d):d);if(0>g){b.jc(2,b,c,d,e);return}b.cache[c][f]=g;d+=2;--e}c++}b.jc(0,b,c,d,e)}k.reset=function(){this.g.rb=this.g.rb&-120|20;this.f.Va=0;this.C.R=128;this.w.M=128;Yb(this)}; function Vb(a,b,c,d,e){for(var f,g;0<e;){if("undefined"===typeof b.cache[c])for(b.cache[c]=[],f=0;f<b.Ta;f++)b.cache[c][f]=0;for(f=0;f<b.Ta&&0<e;f++){g=kc(a.b,b.Tc?jc(a.b,d):d);if(0>g){b.Vb(2,b,c,d,e);return}b.cache[c][f]=g;d+=2;--e}c++}b.Vb(0,b,c,d,e)}k.reset=function(){this.g.pb=this.g.pb&-120|20;this.f.Va=0;this.D.P=128;this.w.M=128;Xb(this)};
k.Kc=function(a,b,c){var d,e,f=this.b;switch(a&-64){case 4194240:switch(a&-2){case 4194300:0>b?d=f.Za&65280:(a&1&&(b<<=8),f.Za=b|255,d=0);break;case 4194298:if(0>b)d=f.mc;else{a&1&&(b<<=8);if(d=b&65024){e=d>>9;do d+=34;while(e>>=1)}f.mc=d;f.D|=2}break;case 4194294:if(70!==f.ib)return f.L(4,222);0>b?d=f.J:d=f.J=0;break;case 4194292:if(70!==f.ib)return f.L(4,224);d=1;break;case 4194290:if(70!==f.ib)return f.L(4,226);d=0;break;case 4194288:if(70!==f.ib)return f.L(4,228);d=61183;break;case 4194296:0<= k.Lc=function(a,b,c){var d,e,f=this.b;switch(a&-64){case 4194240:switch(a&-2){case 4194300:0>b?d=f.Za&65280:(a&1&&(b<<=8),f.Za=b|255,d=0);break;case 4194298:if(0>b)d=f.lc;else{a&1&&(b<<=8);if(d=b&65024){e=d>>9;do d+=34;while(e>>=1)}f.lc=d;f.C|=2}break;case 4194294:if(70!==f.ib)return f.L(4,222);0>b?d=f.J:d=f.J=0;break;case 4194292:if(70!==f.ib)return f.L(4,224);d=1;break;case 4194290:if(70!==f.ib)return f.L(4,226);d=0;break;case 4194288:if(70!==f.ib)return f.L(4,228);d=61183;break;case 4194296:0<=
b&&!(a&1)&&(b&=255);case 4194286:case 4194284:case 4194282:case 4194280:case 4194278:case 4194276:case 4194274:case 4194272:if(70!==f.ib)return f.L(4,232);e=a-4194272>>1;0>b?d=f.hc[e]:(d=M(this,f.hc[e],a,b,c),0<=d&&(f.hc[e]=d));break;case 4194254:return a&1?f.P>>14&1?(0<=b&&(f.u[6]=b),d=f.u[6]):(0<=b&&(f.ya[3]=b),d=f.ya[3]):f.P>>14&0?(0<=b&&(f.u[6]=b),d=f.u[6]):(0<=b&&(f.ya[1]=b),d=f.ya[1]),d;case 4194252:case 4194250:case 4194248:return e=a&7,f.P&2048?(0<=b&&(f.u[e]=b),d=f.u[e]):(0<=b&&(f.Pa[e]= b&&!(a&1)&&(b&=255);case 4194286:case 4194284:case 4194282:case 4194280:case 4194278:case 4194276:case 4194274:case 4194272:if(70!==f.ib)return f.L(4,232);e=a-4194272>>1;0>b?d=f.gc[e]:(d=M(this,f.gc[e],a,b,c),0<=d&&(f.gc[e]=d));break;case 4194254:return a&1?f.O>>14&1?(0<=b&&(f.u[6]=b),d=f.u[6]):(0<=b&&(f.ya[3]=b),d=f.ya[3]):f.O>>14&0?(0<=b&&(f.u[6]=b),d=f.u[6]):(0<=b&&(f.ya[1]=b),d=f.ya[1]),d;case 4194252:case 4194250:case 4194248:return e=a&7,f.O&2048?(0<=b&&(f.u[e]=b),d=f.u[e]):(0<=b&&(f.Pa[e]=
b),d=f.Pa[e]),d;case 4194246:return a&1?(0<=b&&(f.u[7]=b),d=f.u[7]):f.P>>14&0?(0<=b&&(f.u[6]=b),d=f.u[6]):(0<=b&&(f.ya[0]=b),d=f.ya[0]),d;case 4194244:case 4194242:case 4194240:return e=a&7,f.P&2048?(0<=b&&(f.Pa[e]=b),d=f.Pa[e]):(0<=b&&(f.u[e]=b),d=f.u[e]),d;default:return f.J|=16,f.L(4,124)}break;case 4194176:e=a>>1&31;d=M(this,f.na[3][e],a,b,c);0<=d&&(f.na[3][e]=d,f.na[3][e&15]&=65295);break;case 4194112:switch(a&-2){case 4194174:d=M(this,f.ac,a,b,c);0<=d&&(f.ac=d);break;case 4194172:d=f.Ya;d&65280&& b),d=f.Pa[e]),d;case 4194246:return a&1?(0<=b&&(f.u[7]=b),d=f.u[7]):f.O>>14&0?(0<=b&&(f.u[6]=b),d=f.u[6]):(0<=b&&(f.ya[0]=b),d=f.ya[0]),d;case 4194244:case 4194242:case 4194240:return e=a&7,f.O&2048?(0<=b&&(f.Pa[e]=b),d=f.Pa[e]):(0<=b&&(f.u[e]=b),d=f.u[e]),d;default:return f.J|=16,f.L(4,124)}break;case 4194176:e=a>>1&31;d=M(this,f.na[3][e],a,b,c);0<=d&&(f.na[3][e]=d,f.na[3][e&15]&=65295);break;case 4194112:switch(a&-2){case 4194174:d=M(this,f.Yb,a,b,c);0<=d&&(f.Yb=d);break;case 4194172:d=f.Ya;d&65280&&
(d=(d<<8|d>>8)&65535);break;case 4194168:0>b?d=this.g.od&65535:(d=M(this,this.g.data,a,b,c),0<=d&&(this.g.data=d));break;default:return f.J|=16,f.L(4,126)}break;case 4194048:e=this.C;switch(a&-2){case 4194048:d=M(this,e.Pb,a,b,c);0<=d&&(e.Pb=d);break;case 4194050:d=M(this,e.oa,a,b,c);0<=d&&(e.oa=d);break;case 4194052:d=M(this,e.R,a,b,c);0<=b&&0<=d&&(e.R=d&-36993|e.R&36992,e.R&1&&Vb(this));break;case 4194054:d=M(this,e.Qb,a,b,c);0<=d&&(e.Qb=d);break;case 4194056:d=M(this,e.Ob,a,b,c);0<=d&&(e.Ob=d); (d=(d<<8|d>>8)&65535);break;case 4194168:0>b?d=this.g.nd&65535:(d=M(this,this.g.data,a,b,c),0<=d&&(this.g.data=d));break;default:return f.J|=16,f.L(4,126)}break;case 4194048:e=this.D;switch(a&-2){case 4194048:d=M(this,e.Jb,a,b,c);0<=d&&(e.Jb=d);break;case 4194050:d=M(this,e.oa,a,b,c);0<=d&&(e.oa=d);break;case 4194052:d=M(this,e.P,a,b,c);0<=b&&0<=d&&(e.P=d&-36993|e.P&36992,e.P&1&&Ub(this));break;case 4194054:d=M(this,e.Kb,a,b,c);0<=d&&(e.Kb=d);break;case 4194056:d=M(this,e.Ib,a,b,c);0<=d&&(e.Ib=d);
break;case 4194058:d=M(this,e.va,a,b,c);0<=d&&(e.va=d);break;case 4194060:break;case 4194062:d=M(this,e.Cc,a,b,c);0<=d&&(e.Cc=d);break;default:return f.J|=16,f.L(4,128)}break;case 4193728:var g=this.B;e=g.Da&7;switch(a&-2){case 4193728:d=M(this,g.T,a,b,c);0<=b&&0<=d&&(g.$a=g.$a&60|d>>8&3,g.T=d&17279|g.T&34944|2048,d&1&&g.T&128?gc(this,e):192==(d&192)&&L(f,0,5,172));break;case 4193730:d=M(this,g.xb,a,b,c);0<=d&&(g.xb=d);break;case 4193732:d=M(this,g.vb,a,b,c);0<=d&&(g.vb=d&65534);break;case 4193734:d= break;case 4194058:d=M(this,e.va,a,b,c);0<=d&&(e.va=d);break;case 4194060:break;case 4194062:d=M(this,e.Cc,a,b,c);0<=d&&(e.Cc=d);break;default:return f.J|=16,f.L(4,128)}break;case 4193728:var g=this.B;e=g.Da&7;switch(a&-2){case 4193728:d=M(this,g.S,a,b,c);0<=b&&0<=d&&(g.$a=g.$a&60|d>>8&3,g.S=d&17279|g.S&34944|2048,d&1&&g.S&128?gc(this,e):192==(d&192)&&L(f,0,5,172));break;case 4193730:d=M(this,g.ub,a,b,c);0<=d&&(g.ub=d);break;case 4193732:d=M(this,g.sb,a,b,c);0<=d&&(g.sb=d&65534);break;case 4193734:d=
M(this,g.Ea[e],a,b,c);0<=d&&(g.Ea[e]=d&7967);break;case 4193736:d=M(this,g.Da,a,b,c);0<=d&&(g.Da=d&63|g.Da&65472,d&128&&Yb(this));break;case 4193738:d=g.ta[e];break;case 4193740:d=g.wb[e];break;case 4193742:d=M(this,g.mb,a,b,c);0<=d&&(g.mb=d&255);break;case 4193744:d=g.ld[e];break;case 4193746:d=M(this,g.Dc,a,b,c);0<=d&&(g.Dc=d);break;case 4193748:d=M(this,g.Ec[e],a,b,c);0<=d&&(g.Ec[e]=d&1023);break;case 4193750:d=8210;break;case 4193752:d=g.md[e];break;case 4193754:d=M(this,g.Fc[e],a,b,c);0<=d&& M(this,g.Ea[e],a,b,c);0<=d&&(g.Ea[e]=d&7967);break;case 4193736:d=M(this,g.Da,a,b,c);0<=d&&(g.Da=d&63|g.Da&65472,d&128&&Xb(this));break;case 4193738:d=g.ta[e];break;case 4193740:d=g.tb[e];break;case 4193742:d=M(this,g.mb,a,b,c);0<=d&&(g.mb=d&255);break;case 4193744:d=g.kd[e];break;case 4193746:d=M(this,g.Dc,a,b,c);0<=d&&(g.Dc=d);break;case 4193748:d=M(this,g.Ec[e],a,b,c);0<=d&&(g.Ec[e]=d&1023);break;case 4193750:d=8210;break;case 4193752:d=g.ld[e];break;case 4193754:d=M(this,g.Fc[e],a,b,c);0<=d&&
(g.Fc[e]=d);break;case 4193756:d=M(this,g.Qa[e],a,b,c);0<=d&&(g.Qa[e]=d&511);break;case 4193758:g.bc[e]=g.Qa[e];d=g.bc[e];break;case 4193760:d=g.jd[e];break;case 4193762:d=g.kd[e];break;case 4193764:d=g.gd[e];break;case 4193766:d=g.hd[e];break;case 4193768:d=M(this,g.$a,a,b,c);0<=d&&(g.$a=d&63,g.T=g.T&-769|(d&3)<<8);break;case 4193770:d=M(this,g.nc,a,b,c);0<=d&&(g.nc=d);break;default:return f.J|=16,f.L(4,132)}break;case 4192512:e=this.w;switch(a&-2){case 4192512:d=M(this,e.M,a,b,c);0<=b&&0<=d&&(e.Sa= (g.Fc[e]=d);break;case 4193756:d=M(this,g.Qa[e],a,b,c);0<=d&&(g.Qa[e]=d&511);break;case 4193758:g.Zb[e]=g.Qa[e];d=g.Zb[e];break;case 4193760:d=g.hd[e];break;case 4193762:d=g.jd[e];break;case 4193764:d=g.fd[e];break;case 4193766:d=g.gd[e];break;case 4193768:d=M(this,g.$a,a,b,c);0<=d&&(g.$a=d&63,g.S=g.S&-769|(d&3)<<8);break;case 4193770:d=M(this,g.mc,a,b,c);0<=d&&(g.mc=d);break;default:return f.J|=16,f.L(4,132)}break;case 4192512:e=this.w;switch(a&-2){case 4192512:d=M(this,e.M,a,b,c);0<=b&&0<=d&&(e.Sa=
e.Sa&60|d>>4&3,e.M=e.M&-1023|d&1022,e.M&128||Xb(this));break;case 4192514:d=M(this,e.Gb,a,b,c);0<=d&&(e.Gb=d&65534);break;case 4192516:d=M(this,e.fa,a,b,c);0<=d&&(e.fa=d);break;case 4192518:d=M(this,e.Wa,a,b,c);0<=d&&(e.Wa=d);break;case 4192520:d=M(this,e.Sa,a,b,c);0<=d&&(e.Sa=d&63,e.M=e.M&-49|(e.Sa&3)<<4);break;default:return f.J|=16,f.L(4,134)}break;case 4191552:switch(a&-2){case 4191566:0>b?d=f.lb:(d=M(this,f.lb,a,b,c),0<=d&&(70!==f.ib&&(d&=-49),f.lb=d,f.Zb[0]=d&4?15:7,f.Zb[1]=d&2?15:7,f.Zb[3]= e.Sa&60|d>>4&3,e.M=e.M&-1023|d&1022,e.M&128||Wb(this));break;case 4192514:d=M(this,e.Ab,a,b,c);0<=d&&(e.Ab=d&65534);break;case 4192516:d=M(this,e.fa,a,b,c);0<=d&&(e.fa=d);break;case 4192518:d=M(this,e.Wa,a,b,c);0<=d&&(e.Wa=d);break;case 4192520:d=M(this,e.Sa,a,b,c);0<=d&&(e.Sa=d&63,e.M=e.M&-49|(e.Sa&3)<<4);break;default:return f.J|=16,f.L(4,134)}break;case 4191552:switch(a&-2){case 4191566:0>b?d=f.lb:(d=M(this,f.lb,a,b,c),0<=d&&(70!==f.ib&&(d&=-49),f.lb=d,f.Ub[0]=d&4?15:7,f.Ub[1]=d&2?15:7,f.Ub[3]=
d&1?15:7,f.Yb&&(e=2,f.lb&16&&(e=1),this.g.rb=this.g.rb&-8|e)));break;default:return f.J|=16,f.L(4,136)}break;case 4191424:e=a>>1&31;d=M(this,f.na[0][e],a,b,c);0<=d&&(f.na[0][e]=d,f.na[0][e&15]&=65295);break;case 4191360:e=a>>1&31;d=M(this,f.na[1][e],a,b,c);0<=d&&(f.na[1][e]=d,f.na[1][e&15]&=65295);break;case 4190400:case 4190336:if(70!==f.ib)return f.L(4,234);e=a>>2&31;d=f.Sb[e];a&2&&(d>>=16);d&=65535;0<=b&&(d=M(this,d,a,b,c),0<=d&&(f.Sb[e]=a&2?d<<16|f.Sb[e]&65535:f.Sb[e]&4294901760|d&65534));break; d&1?15:7,f.Tb&&(e=2,f.lb&16&&(e=1),this.g.pb=this.g.pb&-8|e)));break;default:return f.J|=16,f.L(4,136)}break;case 4191424:e=a>>1&31;d=M(this,f.na[0][e],a,b,c);0<=d&&(f.na[0][e]=d,f.na[0][e&15]&=65295);break;case 4191360:e=a>>1&31;d=M(this,f.na[1][e],a,b,c);0<=d&&(f.na[1][e]=d,f.na[1][e&15]&=65295);break;case 4190400:case 4190336:if(70!==f.ib)return f.L(4,234);e=a>>2&31;d=f.Mb[e];a&2&&(d>>=16);d&=65535;0<=b&&(d=M(this,d,a,b,c),0<=d&&(f.Mb[e]=a&2?d<<16|f.Mb[e]&65535:f.Mb[e]&4294901760|d&65534));break;
case 4188672:case 4188736:case 4188800:case 4188864:case 4188928:case 4188992:case 4189056:case 4189120:if(0>b)d=Ob[a>>1&255];else return f.J|=16,f.L(4,138);break;default:return f.J|=16,f.L(4,142)}c&&0<=d&&(a&1?d>>=8:d&=255);"undefined"===typeof d&&console.log("panic(76)");return d};var kc={},Rb=(kc[65382]=[null,null,K.prototype.Xc,K.prototype.pd,"LKS"],kc[65402]=[null,null,K.prototype.Yc,K.prototype.qd,"MMR0"],kc[65534]=[null,null,K.prototype.Zc,K.prototype.rd,"PSW"],kc); case 4188672:case 4188736:case 4188800:case 4188864:case 4188928:case 4188992:case 4189056:case 4189120:if(0>b)d=Nb[a>>1&255];else return f.J|=16,f.L(4,138);break;default:return f.J|=16,f.L(4,142)}c&&0<=d&&(a&1?d>>=8:d&=255);"undefined"===typeof d&&console.log("panic(76)");return d};var lc={},Qb=(lc[65382]=[null,null,K.prototype.Wc,K.prototype.pd,"LKS"],lc[65402]=[null,null,K.prototype.Xc,K.prototype.qd,"MMR0"],lc[65534]=[null,null,K.prototype.Yc,K.prototype.rd,"PSW"],lc);
La(function(){for(var a=D(document,"pdp11","device"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new K(d);fb(d,c)}});var lc;if(xb){var mc=new ArrayBuffer(2);(new DataView(mc)).setUint16(0,256,!0);lc=256===(new Uint16Array(mc))[0]}else lc=!1;var nc=lc; La(function(){for(var a=D(document,"pdp11","device"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new K(d);eb(d,c)}});var mc;if(kb){var nc=new ArrayBuffer(2);(new DataView(nc)).setUint16(0,256,!0);mc=256===(new Uint16Array(nc))[0]}else mc=!1;var oc=mc;
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function ic(a,b){var c=b>>13&31;31>c?a.lb&32&&(b=a.Sb[c]+(b&8190)&4194302,3932160<=b&&4186112>b&&console.log("panic(898)")):b|=4186112;return b} function jc(a,b){var c=b>>13&31;31>c?a.lb&32&&(b=a.Mb[c]+(b&8190)&4194302,3932160<=b&&4186112>b&&console.log("panic(898)")):b|=4186112;return b}
function yd(a,b,c){var d,e,f,g=0;if(c&a.Yb){d=b>>13&a.Zb[a.B];e=a.na[a.B][d];f=(a.na[a.B][d+16]<<6)+(b&8191)&4194303;a.lb&16?3932160<=f&&4186112>f&&(f=ic(a,f&262143)):(f&=262143,253952<=f&&(f|=4186112));3932160>f&&(3915776<=f&&(a.J|=32,a.L(4,12)),f&1&&!(c&1)&&(a.J|=64,a.L(4,14)));switch(e&7){case 1:g=4096;case 2:e|=128;c&4&&(g=8192);break;case 4:g=4096;case 5:c&4&&(g=4096);case 6:e|=c&4?192:128;break;default:g=32768}32512!==(e&32520)&&(e&8?e&32512&&(b&8128)<(e>>2&8128)&&(g|=16384):(b&8128)>(e>>2& function zd(a,b,c){var d,e,f,g=0;if(c&a.Tb){d=b>>13&a.Ub[a.B];e=a.na[a.B][d];f=(a.na[a.B][d+16]<<6)+(b&8191)&4194303;a.lb&16?3932160<=f&&4186112>f&&(f=jc(a,f&262143)):(f&=262143,253952<=f&&(f|=4186112));3932160>f&&3915776<=f&&(a.J|=32,a.L(4,12));switch(e&7){case 1:g=4096;case 2:e|=128;c&4&&(g=8192);break;case 4:g=4096;case 5:c&4&&(g=4096);case 6:e|=c&4?192:128;break;default:g=32768}32512!==(e&32520)&&(e&8?e&32512&&(b&8128)<(e>>2&8128)&&(g|=16384):(b&8128)>(e>>2&8128)&&(g|=16384));a.na[a.B][d]=e;if(4194170!==
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function Cd(a,b){b>>=6;var c=a.I=b&7;(b=a.G=(b&56)>>3)?(c=a.ba(b,c,3),a=a.H.jb(c)):a=a.u[c]&255;return a}function Dd(a,b){var c;b>>=6;var d=a.I=b&7;(b=a.G=(b&56)>>3)?c=jc(a,a.ba(b,d,2)):c=a.u[d];return c}function Ed(a,b){var c=a.f=b&7;b=a.g=(b&56)>>3;return zd(a,b,c,8)}function Fd(a,b){var c=a.f=b&7;(b=a.g=(b&56)>>3)?(c=a.ba(b,c,3),a=a.H.jb(c)):a=a.u[c]&255;return a}function Gd(a,b){var c,d=a.f=b&7;(b=a.g=(b&56)>>3)?c=jc(a,a.ba(b,d,2)):c=a.u[d];return c} function Dd(a,b){b>>=6;var c=a.I=b&7;(b=a.H=(b&56)>>3)?(c=a.ba(b,c,3),a=a.F.jb(c)):a=a.u[c]&255;return a}function Ed(a,b){var c;b>>=6;var d=a.I=b&7;(b=a.H=(b&56)>>3)?c=kc(a,a.ba(b,d,2)):c=a.u[d];return c}function Fd(a,b){var c=a.f=b&7;b=a.g=(b&56)>>3;return Ad(a,b,c,8)}function Gd(a,b){var c=a.f=b&7;(b=a.g=(b&56)>>3)?(c=a.ba(b,c,3),a=a.F.jb(c)):a=a.u[c]&255;return a}function Hd(a,b){var c,d=a.f=b&7;(b=a.g=(b&56)>>3)?c=kc(a,a.ba(b,d,2)):c=a.u[d];return c}
function Q(a,b,c,d){var e=a.f=b&7;(b=a.g=(b&56)>>3)?(e=a.eb=a.ba(b,e,7),c=d.call(a,c,a.H.jb(e)),e&1&&a.b--,a.H.Rb(e,c&255)):a.u[e]=a.u[e]&65280|d.call(a,c,a.u[e])}function R(a,b,c,d){var e=a.f=b&7;(b=a.g=(b&56)>>3)?(e=a.ba(b,e,6),c=d.call(a,c,jc(a,e)),a.H.nb(e,c&65535)):a.u[e]=d.call(a,c,a.u[e])}function Hd(a,b,c,d){var e=a.f=b&7;(b=a.g=(b&56)>>3)?(d=a.ba(b,e,5),d&1&&a.b--,a.H.Rb(d,c&255)):a.u[e]=c?d&1?c<<24>>24&65535:a.u[e]&-256|c&255:a.u[e]&-256;return c} function Q(a,b,c,d){var e=a.f=b&7;(b=a.g=(b&56)>>3)?(e=a.fb=a.ba(b,e,7),c=d.call(a,c,a.F.jb(e)),e&1&&a.b--,a.F.Lb(e,c&255)):a.u[e]=a.u[e]&65280|d.call(a,c,a.u[e])}function R(a,b,c,d){var e=a.f=b&7;(b=a.g=(b&56)>>3)?(e=a.ba(b,e,6),ic(a,e,d.call(a,c,kc(a,e)))):a.u[e]=d.call(a,c,a.u[e])}function Id(a,b,c,d){var e=a.f=b&7;(b=a.g=(b&56)>>3)?(d=a.ba(b,e,5),d&1&&a.b--,a.F.Lb(d,c&255)):a.u[e]=c?d&1?c<<24>>24&65535:a.u[e]&-256|c&255:a.u[e]&-256;return c}
function Id(a,b,c){var d=a.f=b&7;(b=a.g=(b&56)>>3)?(d=a.ba(b,d,4),a.H.nb(d,c&65535)):a.u[d]=c&65535;return c}function T(a,b,c){c&&(qd(a,a.u[7]+(b<<24>>23)),a.b-=2);a.b-=3} function Jd(a,b,c){var d=a.f=b&7;(b=a.g=(b&56)>>3)?ic(a,a.ba(b,d,4),c):a.u[d]=c&65535;return c}function T(a,b,c){c&&(rd(a,a.u[7]+(b<<24>>23)),a.b-=2);a.b-=3}
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2:0)}],Ye=[function(a){R(this,a,0,ee);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){R(this,a,0,ce);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){R(this,a,0,Pd);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){R(this,a,0,Nd);this.b-=this.g?9:3+(7==this.f?2:0)}],Ze=[function(a){a=this.u[7]+((a&63)<<1)&65535;var b=pd(this,a|65536);qd(this,this.u[5]);this.u[6]=a+2&65535;this.u[5]=b;this.b-=8},function(a){a=Ad(this,a,0);vd(this,a);P(this,a);this.b-=11},function(a){var b=xd(this),c=this.b;Bd(this,a, 2:0)}],Ze=[function(a){R(this,a,0,fe);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){R(this,a,0,de);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){R(this,a,0,Qd);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){R(this,a,0,Od);this.b-=this.g?9:3+(7==this.f?2:0)}],$e=[function(a){a=this.u[7]+((a&63)<<1)&65535;var b=qd(this,a|65536);rd(this,this.u[5]);this.u[6]=a+2&65535;this.u[5]=b;this.b-=8},function(a){a=Bd(this,a,0);wd(this,a);P(this,a);this.b-=11},function(a){var b=yd(this),c=this.b;Cd(this,a,
0,b);P(this,b);this.b=c-se[this.g]},function(a){P(this,Id(this,a,this.Na?65535:0));this.b-=this.g?9:3+(7==this.f?2:0)}],Ve=[function(a){$e[a&15].call(this,a)},W,W,W,oe,oe,oe,oe,function(a){if(a&8)this.L(8,6);else{var b=xd(this);a&=7;qd(this,this.u[a]);this.u[a]=b;this.b-=9}},function(a){a&8?(this.P&49152||(this.P=this.P&-2017|(a&7)<<5,this.D|=1),this.b-=5):this.L(8,6)},function(a){af[a&15].call(this,a)},function(a){bf[a&15].call(this,a)},Pe,Pe,Pe,Pe],$e=[function(){this.P&49152?(this.J|=128,this.L(4, 0,b);P(this,b);this.b=c-te[this.g]},function(a){P(this,Jd(this,a,this.Na?65535:0));this.b-=this.g?9:3+(7==this.f?2:0)}],We=[function(a){af[a&15].call(this,a)},W,W,W,pe,pe,pe,pe,function(a){if(a&8)this.L(8,6);else{var b=yd(this);a&=7;rd(this,this.u[a]);this.u[a]=b;this.b-=9}},function(a){a&8?(this.O&49152||(this.O=this.O&-2017|(a&7)<<5,this.C|=1),this.b-=5):this.L(8,6)},function(a){bf[a&15].call(this,a)},function(a){cf[a&15].call(this,a)},Qe,Qe,Qe,Qe],af=[function(){this.O&49152?(this.J|=128,this.L(4,
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this.g?11:6},function(a){Q(this,a,ld(this)?1:0,Md);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){Q(this,a,ld(this)?1:0,he);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){a=Fd(this,a);rd(this,a<<8);this.b-=this.g?4:3+(7==this.f?2:0)}],ef=[function(a){Q(this,a,0,fe);this.b-=this.g?9+(this.eb&1):3+(7==this.f?2:0)},function(a){Q(this,a,0,de);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){Q(this,a,0,Qd);this.b-=this.g?9+(this.eb&1):3+(7==this.f?2:0)},function(a){Q(this,a,0,Od);this.b-=this.g?9:3+(7== this.g?11:6},function(a){Q(this,a,md(this)?1:0,Nd);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){Q(this,a,md(this)?1:0,ie);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){a=Gd(this,a);sd(this,a<<8);this.b-=this.g?4:3+(7==this.f?2:0)}],ff=[function(a){Q(this,a,0,ge);this.b-=this.g?9+(this.fb&1):3+(7==this.f?2:0)},function(a){Q(this,a,0,ee);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){Q(this,a,0,Rd);this.b-=this.g?9+(this.fb&1):3+(7==this.f?2:0)},function(a){Q(this,a,0,Pd);this.b-=this.g?9:3+(7==
this.f?2:0)}],ff=[W,function(a){a=Ad(this,a,65536);vd(this,a);P(this,a);this.b-=11},function(a){var b=xd(this),c=this.b;Bd(this,a,65536,b);P(this,b);this.b=c-se[this.g]},W];function gf(a){w.call(this,"ROM",a,gf);this.f=null;this.B=a.addr;this.g=a.size;this.F=a.writable;this.C=a.alias;this.w=a.file;this.G=da(this.w);if(this.w){a=this.w;var b=ea(this.G);"json"!=b&&"hex"!=b&&(a=ga()+"/api/v1/dump?file="+this.w+"&format=bytes&decimal=true");var c=this;ua(a,null,!0,function(a,b,f){hf(c,a,b,f)})}}y(gf); this.f?2:0)}],gf=[W,function(a){a=Bd(this,a,65536);wd(this,a);P(this,a);this.b-=11},function(a){var b=yd(this),c=this.b;Cd(this,a,65536,b);P(this,b);this.b=c-te[this.g]},W];function hf(a){w.call(this,"ROM",a,hf);this.f=null;this.B=a.addr;this.g=a.size;this.G=a.writable;this.D=a.alias;this.w=a.file;this.H=da(this.w);if(this.w){a=this.w;var b=ea(this.H);"json"!=b&&"hex"!=b&&(a=ga()+"/api/v1/dump?file="+this.w+"&format=bytes&decimal=true");var c=this;ua(a,null,!0,function(a,b,f){jf(c,a,b,f)})}}y(hf);
gf.prototype.Oa=function(a,b,c,d){this.H=b;this.b=c;this.j=d;jf(this)};gf.prototype.Ja=function(){if(this.Ka){if(this.j){var a=this.j,b=this.id,c=this.B,d=this.g,e=this.Ka,f=[],g;for(g in e){var h=e[g];"number"==typeof h&&(e[g]=h={o:h});var l=h.o,m=h.a;if(void 0!==l){var n=f,l=[l>>>0,g],r=qa(n,l,a.tc);0>r&&n.splice(-(r+1),0,l)}m&&(h.a=m.replace(/''/g,'"'))}a.G.push({xd:b,A:c,Tc:d,Ka:e,rc:f})}delete this.Ka}return!0};gf.prototype.Ia=function(){return!0}; hf.prototype.Oa=function(a,b,c,d){this.F=b;this.b=c;this.j=d;kf(this)};hf.prototype.Ja=function(){if(this.Ka){if(this.j){var a=this.j,b=this.id,c=this.B,d=this.g,e=this.Ka,f=[],g;for(g in e){var h=e[g];"number"==typeof h&&(e[g]=h={o:h});var l=h.o,m=h.a;if(void 0!==l){var n=f,l=[l>>>0,g],r=qa(n,l,a.sc);0>r&&n.splice(-(r+1),0,l)}m&&(h.a=m.replace(/''/g,'"'))}a.H.push({xd:b,A:c,Sc:d,Ka:e,rc:f})}delete this.Ka}return!0};hf.prototype.Ia=function(){return!0};
function hf(a,b,c,d){if(d)a.sa("Unable to load system ROM (error "+d+": "+b+")");else{bb(a.dc,b,c);var e;if("["==c.charAt(0)||"{"==c.charAt(0))try{var f,g,h=eval("("+c+")");if(f=h.bytes)a.f=f;else if(f=h.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=h.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=h;a.Ka=h.symbols;if(!a.f.length){t("Empty ROM: "+ function jf(a,b,c,d){if(d)a.sa("Unable to load system ROM (error "+d+": "+b+")");else{ab(a.cc,b,c);var e;if("["==c.charAt(0)||"{"==c.charAt(0))try{var f,g,h=eval("("+c+")");if(f=h.bytes)a.f=f;else if(f=h.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=h.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=h;a.Ka=h.symbols;if(!a.f.length){t("Empty ROM: "+
b);return}if(1==a.f.length){t(a.f[0]);return}}catch(l){a.sa("ROM data error: "+l.message);return}else for(b=c.replace(/\n/gm," ").replace(/ +$/,"").split(" "),a.f=Array(b.length),e=0;e<b.length;e++)a.f[e]=aa(b[e],16);jf(a)}} b);return}if(1==a.f.length){t(a.f[0]);return}}catch(l){a.sa("ROM data error: "+l.message);return}else for(b=c.replace(/\n/gm," ").replace(/ +$/,"").split(" "),a.f=Array(b.length),e=0;e<b.length;e++)a.f[e]=aa(b[e],16);kf(a)}}
function jf(a){if(!ib(a))if(!a.w)G(a);else if(a.f&&a.H){a.g||(a.g=a.f.length);if(a.f.length!=a.g)kb(a,"ROM size ("+p(a.f.length,8,!0)+") does not match specified size ("+p(a.g,8,!0)+")");else{var b;b=a.B;if(Gb(a.H,b,a.g,a.F?1:qc)){var c;for(c=0;c<a.f.length;c++){a.j&&a.j.g++;var d=a.H,e=b+c;d.O[(e&d.g)>>>d.ca].Bb(e&d.f,a.f[c]&255,e);a.j&&a.j.g--}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++){for(var f=a,d=b[c],e=f.H,g=f.g,h=[],l=f.B>>> function kf(a){if(!hb(a))if(!a.w)G(a);else if(a.f&&a.F){a.g||(a.g=a.f.length);if(a.f.length!=a.g)jb(a,"ROM size ("+p(a.f.length,8,!0)+") does not match specified size ("+p(a.g,8,!0)+")");else{var b;b=a.B;if(Fb(a.F,b,a.g,a.G?1:rc)){var c;for(c=0;c<a.f.length;c++){a.j&&a.j.g++;var d=a.F,e=b+c;d.X[(e&d.g)>>>d.ca].ac(e&d.f,a.f[c]&255,e);a.j&&a.j.g--}b=!0}else b=!1;if(b){b=[];"number"==typeof a.D?b.push(a.D):null!=a.D&&a.D.length&&(b=a.D);for(c=0;c<b.length;c++){for(var f=a,d=b[c],e=f.F,g=f.g,h=[],l=f.B>>>
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function bg(a,b,c){var d=null;if(b=Hf(a,b,!0)){a.ba(b);var e=Zf(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.A-e[1])&&(g=" + "+p(f,4,!0)),f=e[0]+" ("+J(a,e[1])+")"+g,c&&a.i(f),d=f);4<e.length&&e[4]&&(g="",(f=e[5]-b.A)&&(g=" - "+p(f,4,!0)),f=e[4]+" ("+J(a,e[5])+")"+g,c&&a.i(f),d||(d=f))}else c&&a.i("no symbols")}return d} function cg(a,b,c){var d=null;if(b=If(a,b,!0)){a.ba(b);var e=$f(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.A-e[1])&&(g=" + "+p(f,4,!0)),f=e[0]+" ("+J(a,e[1])+")"+g,c&&a.i(f),d=f);4<e.length&&e[4]&&(g="",(f=e[5]-b.A)&&(g=" - "+p(f,4,!0)),f=e[4]+" ("+J(a,e[5])+")"+g,c&&a.i(f),d||(d=f))}else c&&a.i("no symbols")}return d}
function Of(a,b){var c;if(b&&"?"==b[1])a.i("register commands:"),a.i("\tr\tdump registers"),a.i("\trx [#]\tset flag or register x to [#]");else{var d=a.b;null==c&&(c=!0);if(b&&1<b.length){var e=b[1],f=e.indexOf("=");if(0<f)b=e.substr(f+1),e=e.substr(0,f);else if(2<b.length)b=b[2];else{a.i("missing value for "+b[1]);return}f=uf(a,b);if(void 0===f)return;b=e.toUpperCase();switch(b){case "SP":case "R6":d.u[6]=f&65535;break;case "PC":case "R7":qd(d,f);a.S=Z(d.u[7]);break;case "N":d.X=f?32768:0;break; function Pf(a,b){var c;if(b&&"?"==b[1])a.i("register commands:"),a.i("\tr\tdump registers"),a.i("\trx [#]\tset flag or register x to [#]");else{var d=a.b;null==c&&(c=!0);if(b&&1<b.length){var e=b[1],f=e.indexOf("=");if(0<f)b=e.substr(f+1),e=e.substr(0,f);else if(2<b.length)b=b[2];else{a.i("missing value for "+b[1]);return}f=vf(a,b);if(void 0===f)return;b=e.toUpperCase();switch(b){case "SP":case "R6":d.u[6]=f&65535;break;case "PC":case "R7":rd(d,f);a.R=Z(d.u[7]);break;case "N":d.W=f?32768:0;break;
case "Z":d.aa=f?0:1;break;case "V":d.W=f?32768:0;break;case "C":d.V=f?65536:0;break;default:if("R"==b.charAt(0)&&(b=+b.charAt(1),0<=b&&6>b)){d.u[b]=f&65535;break}a.i("unknown register: "+e);return}N(d);a.i("updated registers:")}a.i(Yf(a));c&&(a.S=Z(d.u[7]),Pf(a,J(a,a.S.A)))}}function cg(a,b){b=oa(b);var c=b.match(/^(['"])(.*?)\1$/);c?1<c[2].length?a.i(c[2]):xf(a,null,c[2].charCodeAt(0)):uf(a,b,!0)} case "Z":d.aa=f?0:1;break;case "V":d.V=f?32768:0;break;case "C":d.U=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.i("unknown register: "+e);return}N(d);a.i("updated registers:")}a.i(Zf(a));c&&(a.R=Z(d.u[7]),Qf(a,J(a,a.R.A)))}}function dg(a,b){b=oa(b);var c=b.match(/^(['"])(.*?)\1$/);c?1<c[2].length?a.i(c[2]):yf(a,null,c[2].charCodeAt(0)):vf(a,b,!0)}
function dg(a,b,c){var d="t"!=b;c=wf(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Ea(c,function(){return gb(a,!0)&&a.zb(e,d,!1)},function(){N(a.b);gb(a,!1)})} function eg(a,b,c){var d="t"!=b;c=xf(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Ea(c,function(){return fb(a,!0)&&a.wb(e,d,!1)},function(){N(a.b);fb(a,!1)})}
function Pf(a,b,c,d){if(b=Hf(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=Hf(a,c,!0);if(!d||d.A<b.A)return;e=d.A-b.A;if(256<e){a.i("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=hb(a,!1)||a.ha?a.I:null;var g=null!=f?"cycles":null,h=Zf(a,b),l=b.A;if(h[0]&&d&&(!c&&d||0>h[0].indexOf("+"))){var m=h[0]+":";h[2]&&(m+=" "+h[2]);a.i(m)}h[3]&&(g=h[3],f=null);f=Vf(a,b,g,f);a.i(f);a.S=b;e-=b.A-l;c++}}} function Qf(a,b,c,d){if(b=If(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=If(a,c,!0);if(!d||d.A<b.A)return;e=d.A-b.A;if(256<e){a.i("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=gb(a,!1)||a.ea?a.I:null;var g=null!=f?"cycles":null,h=$f(a,b),l=b.A;if(h[0]&&d&&(!c&&d||0>h[0].indexOf("+"))){var m=h[0]+":";h[2]&&(m+=" "+h[2]);a.i(m)}h[3]&&(g=h[3],f=null);f=Wf(a,b,g,f);a.i(f);a.R=b;e-=b.A-l;c++}}}
function Uf(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.i(">> "+b):(a.$&&(a.i("ended assemble at "+J(a,a.Z.A)),a.S=a.Z,a.$=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.xa=null;if(ib(a)&&0<b.length){a.$&&(b="a "+J(a,a.Z.A)+" "+b);var f=!1,g=b.replace(/ +/g," ").split(" ");if(g&&g.length)for(var h=g[0],l=h.charAt(0),m=1;m<h.length;m++){var n=h.charAt(m);if("?"==l||"r"==l||"a">n||"z"<n){g[0]=h.substr(m);g.unshift(h.substr(0,m));break}}g[0]=g[0].toLowerCase();switch(g[0].charAt(0)){case "a":var r= function Vf(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.i(">> "+b):(a.$&&(a.i("ended assemble at "+J(a,a.Z.A)),a.R=a.Z,a.$=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.xa=null;if(hb(a)&&0<b.length){a.$&&(b="a "+J(a,a.Z.A)+" "+b);var f=!1,g=b.replace(/ +/g," ").split(" ");if(g&&g.length)for(var h=g[0],l=h.charAt(0),m=1;m<h.length;m++){var n=h.charAt(m);if("?"==l||"r"==l||"a">n||"z"<n){g[0]=h.substr(m);g.unshift(h.substr(0,m));break}}g[0]=g[0].toLowerCase();switch(g[0].charAt(0)){case "a":var r=
Hf(a,g[1],!0);if(r)if(a.Z=r,void 0===g[2])a.i("begin assemble at "+J(a,r.A)),a.$=!0,N(a.b);else{var q;a.i("not supported yet");q=[];if(q.length){for(var u=0;u<q.length;u++)a.Rb(r,q[u],1);a.i(Vf(a,a.Z))}}break;case "b":a:{var z=g[0],v=g[1],A=b;if("?"==v)a.i("breakpoint commands:"),a.i("\tbp [a]\tset exec breakpoint at addr [a]"),a.i("\tbr [a]\tset read breakpoint at addr [a]"),a.i("\tbw [a]\tset write breakpoint at addr [a]"),a.i("\tbc [a]\tclear breakpoint at addr [a]"),a.i("\tbl\tlist all breakpoints"), If(a,g[1],!0);if(r)if(a.Z=r,void 0===g[2])a.i("begin assemble at "+J(a,r.A)),a.$=!0,N(a.b);else{var q;a.i("not supported yet");q=[];if(q.length){for(var u=0;u<q.length;u++)a.Lb(r,q[u],1);a.i(Wf(a,a.Z))}}break;case "b":a:{var z=g[0],v=g[1],A=b;if("?"==v)a.i("breakpoint commands:"),a.i("\tbp [a]\tset exec breakpoint at addr [a]"),a.i("\tbr [a]\tset read breakpoint at addr [a]"),a.i("\tbw [a]\tset write breakpoint at addr [a]"),a.i("\tbc [a]\tclear breakpoint at addr [a]"),a.i("\tbl\tlist all breakpoints"),
a.i("\tbn [n]\tbreak after [n] instruction(s)");else{var ya=z.charAt(1);if("l"==ya){var Nc;Nc=0+Tf(a,a.f);Nc+=Tf(a,a.U);(Nc+=Tf(a,a.F))||a.i("no breakpoints")}else if("n"==ya)a.wa=wf(a,v),a.i("break after "+a.wa+" instruction(s)");else if(void 0===v)a.i("missing breakpoint address");else{var S=Z();if("*"!=v&&(S=Hf(a,v,!0),!S))break a;"c"==ya?null==S.A?(Af(a),a.i("all breakpoints cleared")):Rf(a,a.f,S)||Rf(a,a.U,S)||Rf(a,a.F,S)||a.i("breakpoint missing: "+J(a,S.A)):null!=S.A&&(Lf(a,S,A),"p"==ya?a.gb(a.f, a.i("\tbn [n]\tbreak after [n] instruction(s)");else{var ya=z.charAt(1);if("l"==ya){var Oc;Oc=0+Uf(a,a.f);Oc+=Uf(a,a.T);(Oc+=Uf(a,a.G))||a.i("no breakpoints")}else if("n"==ya)a.wa=xf(a,v),a.i("break after "+a.wa+" instruction(s)");else if(void 0===v)a.i("missing breakpoint address");else{var S=Z();if("*"!=v&&(S=If(a,v,!0),!S))break a;"c"==ya?null==S.A?(Bf(a),a.i("all breakpoints cleared")):Sf(a,a.f,S)||Sf(a,a.T,S)||Sf(a,a.G,S)||a.i("breakpoint missing: "+J(a,S.A)):null!=S.A&&(Mf(a,S,A),"p"==ya?a.gb(a.f,
S):"r"==ya?a.gb(a.U,S):"w"==ya?a.gb(a.F,S):a.i("unknown breakpoint command: "+ya))}}}break;case "c":a.hb&&(a.hb.value="");break;case "d":a:{var Na,Oa=g[0],ia=g[1],za=g[2],wg=g[3];if("?"==ia){var Pa="";for(Na in H)a.eb[Na]&&(Pa&&(Pa+=","),Pa+=Na);Pa+=",state,symbols";a.i("dump memory commands:");a.i("\tdb [a] [#] dump # bytes at address a");a.i("\tdw [a] [#] dump # words at address a");a.i("\tdd [a] [#] dump # dwords at address a");a.i("\tdh [#] [#] dump # instructions from history");Pa.length&& S):"r"==ya?a.gb(a.T,S):"w"==ya?a.gb(a.G,S):a.i("unknown breakpoint command: "+ya))}}}break;case "c":a.hb&&(a.hb.value="");break;case "d":a:{var Na,Oa=g[0],ia=g[1],za=g[2],xg=g[3];if("?"==ia){var Pa="";for(Na in H)a.fb[Na]&&(Pa&&(Pa+=","),Pa+=Na);Pa+=",state,symbols";a.i("dump memory commands:");a.i("\tdb [a] [#] dump # bytes at address a");a.i("\tdw [a] [#] dump # words at address a");a.i("\tdd [a] [#] dump # dwords at address a");a.i("\tdh [#] [#] dump # instructions from history");Pa.length&&
a.i("dump extension commands:\n\t"+Pa)}else if("state"==ia){var we=eg(a.C,!0);"console"==za?console.log(we):(a.hb&&(a.hb.value=""),a.i(we))}else if("symbols"==ia)for(var Oc=0;Oc<a.G.length;Oc++){var Pc=a.G[Oc],Qa;for(Qa in Pc.Ka)if("."!=Qa.charAt(0)){var xe=Pc.Ka[Qa].o;if(void 0!==xe){var ye=Pc.Ka[Qa].l;ye&&(Qa=ye);a.i(J(a,xe)+" "+Qa)}}}else{if("d"==Oa){for(Na in H)if(g[1]==Na){var ze=a.eb[Na];ze?(g.shift(),g.shift(),ze(g)):a.i("no dump registered for "+ia);break a}ia||(Oa=a.ic||"db")}else a.ic=Oa; a.i("dump extension commands:\n\t"+Pa)}else if("state"==ia){var xe=fg(a.D,!0);"console"==za?console.log(xe):(a.hb&&(a.hb.value=""),a.i(xe))}else if("symbols"==ia)for(var Pc=0;Pc<a.H.length;Pc++){var Qc=a.H[Pc],Qa;for(Qa in Qc.Ka)if("."!=Qa.charAt(0)){var ye=Qc.Ka[Qa].o;if(void 0!==ye){var ze=Qc.Ka[Qa].l;ze&&(Qa=ze);a.i(J(a,ye)+" "+Qa)}}}else{if("d"==Oa){for(Na in H)if(g[1]==Na){var Ae=a.fb[Na];Ae?(g.shift(),g.shift(),Ae(g)):a.i("no dump registered for "+ia);break a}ia||(Oa=a.hc||"db")}else a.hc=Oa;
if("dh"==Oa){var Ae=ia,Be=za,Ce="",De=0,ba=a.qa,ja=a.N;if(ja.length){var X=+Ae||a.Fb,lb=+Be||10;isNaN(X)?X=lb:Ce="more ";X>ja.length&&(a.i("note: only "+ja.length+" available"),X=ja.length);ba-=X;0>ba&&(null==ja[ja.length-1].A?(X=ba+X,ba=0):ba+=ja.length);var Qc=[];"call"==Be&&(lb=1E5,Qc=["CALL"]);for(void 0!==Ae&&a.i(X+" instructions earlier:");0<lb&&ba!=a.qa;){var Ee=ja[ba++];if(null==Ee.A)break;var mb=Z(Ee.A),xg=X--,Fe=Vf(a,mb,"history",xg);(!Qc.length||0<=Fe.indexOf(Qc[0]))&&a.i(Fe);mb.fc&&(ba+= if("dh"==Oa){var Be=ia,Ce=za,De="",Ee=0,ba=a.ma,ja=a.N;if(ja.length){var X=+Be||a.Cb,lb=+Ce||10;isNaN(X)?X=lb:De="more ";X>ja.length&&(a.i("note: only "+ja.length+" available"),X=ja.length);ba-=X;0>ba&&(null==ja[ja.length-1].A?(X=ba+X,ba=0):ba+=ja.length);var Rc=[];"call"==Ce&&(lb=1E5,Rc=["CALL"]);for(void 0!==Be&&a.i(X+" instructions earlier:");0<lb&&ba!=a.ma;){var Fe=ja[ba++];if(null==Fe.A)break;var mb=Z(Fe.A),yg=X--,Ge=Wf(a,mb,"history",yg);(!Rc.length||0<=Ge.indexOf(Rc[0]))&&a.i(Ge);mb.ec&&(ba+=
mb.fc,lb-=mb.fc,X-=mb.fc);ba>=ja.length&&(ba=0);a.Fb=X;De++;lb--}}De||(a.i("no "+Ce+"history available"),a.Fb=void 0)}else{var Zb=Hf(a,ia);if(Zb){var $b=0;za&&("l"==za.charAt(0)&&(za=za.substr(1)||wg),$b=wf(a,za)>>>0,65536<$b&&($b=65536));for(var nb="",Ra="dd"==Oa?4:"dw"==Oa?2:1,ac=Ra*$b||128,yg=ac+15>>4||1;yg--&&0<ac;){var ob=0,Rc=0,pb,Sc="",Ge="",ia=J(a,Zb.A);for(pb=4==Ra?16:a.ea;0<pb&&0<ac;pb--){var bc=a.jb(Zb,1),ob=ob|bc<<(Rc++<<3);Rc==Ra&&(Sc+=8==a.ea?ca(ob,3*Ra):p(ob,2*Ra),Sc+=1==Ra?9==pb?"-": mb.ec,lb-=mb.ec,X-=mb.ec);ba>=ja.length&&(ba=0);a.Cb=X;Ee++;lb--}}Ee||(a.i("no "+De+"history available"),a.Cb=void 0)}else{var Yb=If(a,ia);if(Yb){var Zb=0;za&&("l"==za.charAt(0)&&(za=za.substr(1)||xg),Zb=xf(a,za)>>>0,65536<Zb&&(Zb=65536));for(var nb="",ob="dd"==Oa?4:"dw"==Oa?2:1,$b=ob*Zb||128,zg=$b+15>>4||1;zg--&&0<$b;){var ac=0,Sc=0,pb,Tc="",He="",ia=J(a,Yb.A);for(pb=4==ob?16:a.qa;0<pb&&0<$b;pb--){var bc=a.jb(Yb,1),ac=ac|bc<<(Sc++<<3);Sc==ob&&(Tc+=J(a,ac,ob),Tc+=1==ob?9==pb?"-":" ":" ",ac=Sc=0);
" ":" ",ob=Rc=0);Ge+=32<=bc&&128>bc?String.fromCharCode(bc):".";ac--}nb&&(nb+="\n");nb+=ia+" "+Sc+(0==pb?" "+Ge:"")}nb&&a.i(nb);a.ob=Zb}}}}break;case "e":if("else"==g[0])break;var Sa,Tc,Uc,Vc,Wc=g[0],Xc=g[1];"eb"==Wc?(Sa=1,Tc=255,Uc=a.jb,Vc=a.Rb):"e"==Wc||"ew"==Wc?(Sa=2,Tc=65535,Uc=a.Ha,Vc=a.nb):Xc=null;if(null==Xc)a.i("edit memory commands:"),a.i("\teb [a] [...] edit bytes at address a"),a.i("\tew [a] [...] edit words at address a");else{var cc=Hf(a,Xc);if(cc)for(var dc=2;dc<g.length;dc++){var qb= He+=32<=bc&&128>bc?String.fromCharCode(bc):".";$b--}nb&&(nb+="\n");nb+=ia+" "+Tc+(0==pb?" "+He:"")}nb&&a.i(nb);a.nb=Yb}}}}break;case "e":if("else"==g[0])break;var Ra,Uc,Vc,Wc,Xc=g[0],Yc=g[1];"eb"==Xc?(Ra=1,Uc=255,Vc=a.jb,Wc=a.Lb):"e"==Xc||"ew"==Xc?(Ra=2,Uc=65535,Vc=a.Ha,Wc=a.nc):Yc=null;if(null==Yc)a.i("edit memory commands:"),a.i("\teb [a] [...] edit bytes at address a"),a.i("\tew [a] [...] edit words at address a");else{var cc=If(a,Yc);if(cc)for(var dc=2;dc<g.length;dc++){var qb=vf(a,g[dc]);
uf(a,g[dc]);if(void 0===qb){a.i("unrecognized value: "+g[dc]);break}qb&~Tc&&a.i("warning: "+p(qb)+" exceeds "+Sa+"-byte value");var zg=Uc.call(a,cc);a.i("changing "+J(a,cc.A)+" from "+J(a,zg,Sa)+" to "+J(a,qb,Sa));Vc.call(a,cc,qb,Sa)}}break;case "g":a:{var He=g[1],Ag=b;if(void 0!==He){var Yc=Hf(a,He,!0);if(!Yc)break a;Lf(a,Yc,Ag);a.gb(a.f,Yc,!0)}a.yb(!0)||c||a.i("cpu busy or unavailable, run command ignored")}break;case "h":a.v.ga?(c||a.i("halting"),a.ja()):hb(a,!0)||c||a.i("already halted");break; if(void 0===qb){a.i("unrecognized value: "+g[dc]);break}qb&~Uc&&a.i("warning: "+p(qb)+" exceeds "+Ra+"-byte value");var Ag=Vc.call(a,cc);a.i("changing "+J(a,cc.A)+" from "+J(a,Ag,Ra)+" to "+J(a,qb,Ra));Wc.call(a,cc,qb,Ra)}}break;case "g":a:{var Ie=g[1],Bg=b;if(void 0!==Ie){var Zc=If(a,Ie,!0);if(!Zc)break a;Mf(a,Zc,Bg);a.gb(a.f,Zc,!0)}a.vb(!0)||c||a.i("cpu busy or unavailable, run command ignored")}break;case "h":a.v.ga?(c||a.i("halting"),a.ja()):gb(a,!0)||c||a.i("already halted");break;case "i":if("if"==
case "i":if("if"==g[0]){var Zc;var rb=b.substr(2),rb=oa(rb);uf(a,rb)?(c||a.i("true: "+rb),Zc=!0):(c||a.i("false: "+rb),Zc=!1);Zc||(d=!1);break}f=!0;break;case "k":var Bg=g[0];if("?"==g[1])a.i("stack trace commands:"),a.i("\tk\tshow frame addresses"),a.i("\tks\tshow symbol information");else{var $c=0,ad=Z(),sb=Z(a.b.u[6]);for(a.i("stack trace for "+J(a,sb.A));10>$c;){for(var Aa=null,Cg=256;65536>sb.A>>>0;){ad.A=a.Ha(sb,2);if(null==sb.A||!Cg--)break;if(!(ad.A&1)){for(var Dg=a,ec=ad,Ie=null,tb=ec.A, g[0]){var $c;var rb=b.substr(2),rb=oa(rb);vf(a,rb)?(c||a.i("true: "+rb),$c=!0):(c||a.i("false: "+rb),$c=!1);$c||(d=!1);break}f=!0;break;case "k":var Cg=g[0];if("?"==g[1])a.i("stack trace commands:"),a.i("\tk\tshow frame addresses"),a.i("\tks\tshow symbol information");else{var ad=0,bd=Z(),sb=Z(a.b.u[6]);for(a.i("stack trace for "+J(a,sb.A));10>ad;){for(var Aa=null,Dg=256;65536>sb.A>>>0;){bd.A=a.Ha(sb,2);if(null==sb.A||!Dg--)break;if(!(bd.A&1)){for(var Eg=a,ec=bd,Je=null,tb=ec.A,Ke=tb,cd=1;6>=cd&&
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if(void 0!==C){var ta=0;if("all"==C)ta=1878917119,C=null;else if("on"==C)la=!0,C=null;else if("off"==C)la=!1,C=null;else{"keys"==C&&(C="key");"kbd"==C&&(C="keyboard");for(ka in H)if(C==ka){ta=H[ka];la=!!(a.ka&ta);break}if(!ta){a.i("unknown message category: "+C);break a}}if(ta)if("on"==g[2])a.ka|=ta,la=!0;else if("off"==g[2]&&(a.ka&=~ta,la=!1,1073741824==ta)){for(var cd=0;cd<a.za.length;cd++)a.i(a.za[cd]);a.za=[]}}var Eg=0,ub="";for(ka in H)if(!C||C==ka){var Fg=!!(a.ka&H[ka]);if(null===la||la==Fg)ub&& 0;if("all"==C)ta=1878917119,C=null;else if("on"==C)la=!0,C=null;else if("off"==C)la=!1,C=null;else{"keys"==C&&(C="key");"kbd"==C&&(C="keyboard");for(ka in H)if(C==ka){ta=H[ka];la=!!(a.ka&ta);break}if(!ta){a.i("unknown message category: "+C);break a}}if(ta)if("on"==g[2])a.ka|=ta,la=!0;else if("off"==g[2]&&(a.ka&=~ta,la=!1,1073741824==ta)){for(var dd=0;dd<a.za.length;dd++)a.i(a.za[dd]);a.za=[]}}var Fg=0,ub="";for(ka in H)if(!C||C==ka){var Gg=!!(a.ka&H[ka]);if(null===la||la==Gg)ub&&(ub+=","),++Fg%10||
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break}Of(a,g);break;case "s":a:switch(g[1]){case "base":if(g[2]){var vb=+g[2];if(8==vb||10==vb||16==vb)a.ea=vb;else{a.i("invalid base: "+vb);break}}a.i("default base: "+a.ea);break;case "cs":var wb;void 0!==g[3]&&(wb=+g[3]);switch(g[2]){case "int":a.b.sb=wb;break;case "start":a.b.Lb=wb;break;case "stop":a.b.tb=wb;break;default:a.i("unknown cs option");break a}void 0!==wb&&Fc(a.b);a.i("checksums "+(a.b.v.qb?"enabled":"disabled"));break;case "sp":void 0!==g[2]&&(Kc(a.b,+g[2])||a.i("warning: using 1x multiplier, previous target not reached")); g);break;case "s":a:switch(g[1]){case "base":if(g[2]){var vb=+g[2];if(8==vb||10==vb||16==vb)a.qa=vb;else{a.i("invalid base: "+vb);break}}a.i("default base: "+a.qa);break;case "cs":var wb;void 0!==g[3]&&(wb=+g[3]);switch(g[2]){case "int":a.b.qb=wb;break;case "start":a.b.Gb=wb;break;case "stop":a.b.rb=wb;break;default:a.i("unknown cs option");break a}void 0!==wb&&Gc(a.b);a.i("checksums "+(a.b.v.ob?"enabled":"disabled"));break;case "sp":void 0!==g[2]&&(Lc(a.b,+g[2])||a.i("warning: using 1x multiplier, previous target not reached"));
a.i("target speed: "+(a.b.kb.toFixed(2)+"Mhz")+" ("+a.b.Xa+"x)");break;default:if(g[1]){a.i("unknown option: "+g[1]);break}case "?":a.i("debugger options:"),a.i("\tbase #\t\tset default base to #"),a.i("\tcs int #\tset checksum cycle interval to #"),a.i("\tcs start #\tset checksum cycle start count to #"),a.i("\tcs stop #\tset checksum cycle stop count to #"),a.i("\tsp #\t\tset speed multiplier to #")}break;case "t":dg(a,g[0],g[1]);break;case "u":Pf(a,g[1],g[2],8);break;case "v":if("var"==g[0]){ag(a, a.i("target speed: "+(a.b.kb.toFixed(2)+"Mhz")+" ("+a.b.Xa+"x)");break;default:if(g[1]){a.i("unknown option: "+g[1]);break}case "?":a.i("debugger options:"),a.i("\tbase #\t\tset default base to #"),a.i("\tcs int #\tset checksum cycle interval to #"),a.i("\tcs start #\tset checksum cycle start count to #"),a.i("\tcs stop #\tset checksum cycle stop count to #"),a.i("\tsp #\t\tset speed multiplier to #")}break;case "t":eg(a,g[0],g[1]);break;case "u":Qf(a,g[1],g[2],8);break;case "v":if("var"==g[0]){bg(a,
b.substr(3))||(d=!1);break}if("ver"==g[0]){a.i("PDPjs version 1.30.1 ("+a.b.Wc+",RELEASE"+(xb?",TYPEDARRAYS":",LONGARRAYS")+")");a.i(window?window.navigator.userAgent:"");break}f=!0;break;case "?":if(g[1]){cg(a,b.substr(1));break}var dd="commands:",ed;for(ed in Df)dd+="\n"+na(ed,9)+Df[ed];Jd(a)||(dd+="\nnote: history disabled if no exec breakpoints");a.i(dd);break;default:f=!0}f&&(a.i("unknown command: "+b),d=!1)}}catch(Oe){a.i("debugger error: "+(Oe.stack||Oe.message)),d=!1}return d} b.substr(3))||(d=!1);break}if("ver"==g[0]){a.i("PDPjs version 1.30.1 ("+a.b.Vc+",RELEASE"+(kb?",TYPEDARRAYS":",LONGARRAYS")+")");a.i(window?window.navigator.userAgent:"");break}f=!0;break;case "?":if(g[1]){dg(a,b.substr(1));break}var ed="commands:",fd;for(fd in Ef)ed+="\n"+na(fd,9)+Ef[fd];Kd(a)||(ed+="\nnote: history disabled if no exec breakpoints");a.i(ed);break;default:f=!0}f&&(a.i("unknown command: "+b),d=!1)}}catch(Pe){a.i("debugger error: "+(Pe.stack||Pe.message)),d=!1}return d}
function Gc(a,b,c){b=sf(a,b,c);for(var d in b)if(!Uf(a,b[+d]))return!1;return!0}La(function(){for(var a=D(document,"pdp11","debugger"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new zf(d);fb(d,c)}}); function Hc(a,b,c){b=tf(a,b,c);for(var d in b)if(!Vf(a,b[+d]))return!1;return!0}La(function(){for(var a=D(document,"pdp11","debugger"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new Af(d);eb(d,c)}});
function fg(a,b,c){w.call(this,"Computer",a,fg,67108864);this.v.ia=!1;gg(this,b);this.S=Dc(this,"autoPower",a);this.C=0;this.ea=a.busWidth||a.buswidth;this.f=hg;this.I=null;this.F=this.Z=!1;this.url=Dc(this,"url")||"";(Math.random()+.1).toString(36);this.g=ig(this);if(this.b=eb("CPU",this.id)){this.j=eb("Debugger",this.id);this.H=new Ab({id:this.dc+".bus",busWidth:this.ea},this.b,this.j);var d,e=cb(this.id);if((this.w=eb("Panel",this.id))&&this.w.hb)for(b=0;b<e.length;b++)d=e[b],d.sa=this.w.sa,d.i= function gg(a,b,c){w.call(this,"Computer",a,gg,67108864);this.v.ia=!1;hg(this,b);this.R=Ec(this,"autoPower",a);this.D=0;this.ea=a.busWidth||a.buswidth;this.f=ig;this.I=null;this.G=this.Z=!1;this.url=Ec(this,"url")||"";(Math.random()+.1).toString(36);this.g=jg(this);if(this.b=db("CPU",this.id)){this.j=db("Debugger",this.id);this.F=new zb({id:this.cc+".bus",busWidth:this.ea},this.b,this.j);var d,e=bb(this.id);if((this.w=db("Panel",this.id))&&this.w.hb)for(b=0;b<e.length;b++)d=e[b],d.sa=this.w.sa,d.i=
this.w.i,d.hb=this.w.hb;this.i("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.i("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.Oa&&d.Oa(this,this.H,this.b,this.j);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.G=d:this.f=parseInt(d,10));var f;if(a=Dc(this,"state")||(f=!0,a.state))b=this.U=a,f||(this.F=!0,this.f=hg),this.f&& this.w.i,d.hb=this.w.hb;this.i("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.i("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.Oa&&d.Oa(this,this.F,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.T=a,f||(this.G=!0,this.f=ig),this.f&&
(this.N=new O(this,"1.30.1"),jg(this.N)?b=null:delete this.N);!b&&this.f&&(b=kg(this))&&(this.F=!0);if(b){var g=this;ua(b,null,!0,function(a,b,c){c?(g.G=null,g.F=!1,g.sa("Unable to load machine state from server (error "+c+(b?": "+oa(b):"")+")")):(g.I=b,g.Z=!0);G(g)})}else G(this);this.K.power||(this.S=!0);!c&&this.S&&lg(this,this.Mb)}else t("Unable to find CPU component")}y(fg);var hg=0; (this.N=new O(this,"1.30.1"),kg(this.N)?b=null:delete this.N);!b&&this.f&&(b=lg(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.sa("Unable to load machine state from server (error "+c+(b?": "+oa(b):"")+")")):(g.I=b,g.Z=!0);G(g)})}else G(this);this.K.power||(this.R=!0);!c&&this.R&&mg(this,this.Hb)}else t("Unable to find CPU component")}y(gg);var ig=0;
function gg(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){t(d.message+" ("+c+")")}}a.$=b}function Dc(a,b,c){var d=b.toLowerCase(),d=Wa[b]||Wa[d];void 0===d&&a.$&&(d=a.$[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function lg(a,b,c){for(var d=cb(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!ib(f)){ib(f,function(){lg(a,b,c)});return}}b.call(a,c)} function hg(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){t(d.message+" ("+c+")")}}a.$=b}function Ec(a,b,c){var d=b.toLowerCase(),d=Va[b]||Va[d];void 0===d&&a.$&&(d=a.$[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function mg(a,b,c){for(var d=bb(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!hb(f)){hb(f,function(){mg(a,b,c)});return}}b.call(a,c)}
function mg(a,b){var c=new O(a,"1.30.1","validate");if(jg(c)&&ng(c)){var d=c.get("timestamp"),e=b?b.get("timestamp"):"unknown";d!=e&&(a.sa("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}k=fg.prototype; function ng(a,b){var c=new O(a,"1.30.1","validate");if(kg(c)&&og(c)){var d=c.get("timestamp"),e=b?b.get("timestamp"):"unknown";d!=e&&(a.sa("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}k=gg.prototype;
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b.D|=49152;else if((b.X&15)>=b.J[f])b.S|=32800,b.D|=49152;else{c=(b.X>>4&511)*b.J[f]+(b.X&15);d=(b.D&48)<<12|b.$a;e=65536-b.bb&65535;a.qb(b.T[f],c,d,e);return}}b.ab=f<<13|b.ab&8176|b.X%9&15;I(a.a,20,5,144,function(){b.D=b.D&65534|128;return!!(b.D&64)})}k.rc=function(a,b,c,d,e){var f=this.g;f.$a=d&65535;f.D=f.D&-49|d>>12&48;f.bb=65536-e&65535;switch(a){case 1:f.S|=33024;f.D|=49152;break;case 2:f.S|=33792,f.D|=49152}I(this.a,20,5,144,function(){f.D=f.D&65534|128;return!!(f.D&64)})}; b.D|=49152;else if((b.X&15)>=b.J[f])b.S|=32800,b.D|=49152;else{c=(b.X>>4&511)*b.J[f]+(b.X&15);d=(b.D&48)<<12|b.Ya;e=65536-b.$a&65535;a.pb(b.T[f],c,d,e);return}}b.Za=f<<13|b.Za&8176|b.X%9&15;I(a.a,20,5,144,function(){b.D=b.D&65534|128;return!!(b.D&64)})}k.rc=function(a,b,c,d,e){var f=this.g;f.Ya=d&65535;f.D=f.D&-49|d>>12&48;f.$a=65536-e&65535;switch(a){case 1:f.S|=33024;f.D|=49152;break;case 2:f.S|=33792,f.D|=49152}I(this.a,20,5,144,function(){f.D=f.D&65534|128;return!!(f.D&64)})};
function ib(a){var b=a.h,c,d,e,f=b.u>>8&3;b.u&=-2;"undefined"===typeof b.T[f]&&(b.T[f]={cache:[],postProcess:a.sc,drive:f,blocksize:128,mapped:1,maxblock:b.Ia[f]*b.J[f],url:"rl"+f+".dsk"});switch(b.u>>1&7){case 2:b.xa&8&&(b.u&=63);b.xa=b.ac[f]|b.Ba&64;break;case 3:1==(b.L&3)&&(b.Ba=b.L&4?b.Ba+(b.L&65408)&65408|b.L<<2&64:b.Ba-(b.L&65408)&65408|b.L<<2&64,b.L=b.Ba);break;case 4:b.xa=b.Ba;break;case 5:if(b.L>>6>=b.Ia[f]){b.u|=37888;break}if((b.L&63)>=b.J[f]){b.u|=37888;break}c=(b.L>>6)*b.J[f]+(b.L&63); function hb(a){var b=a.h,c,d,e,f=b.v>>8&3;b.v&=-2;"undefined"===typeof b.T[f]&&(b.T[f]={cache:[],postProcess:a.sc,drive:f,blocksize:128,mapped:1,maxblock:b.Ha[f]*b.J[f],url:"rl"+f+".dsk"});switch(b.v>>1&7){case 2:b.xa&8&&(b.v&=63);b.xa=b.$b[f]|b.Ba&64;break;case 3:1==(b.L&3)&&(b.Ba=b.L&4?b.Ba+(b.L&65408)&65408|b.L<<2&64:b.Ba-(b.L&65408)&65408|b.L<<2&64,b.L=b.Ba);break;case 4:b.xa=b.Ba;break;case 5:if(b.L>>6>=b.Ha[f]){b.v|=37888;break}if((b.L&63)>=b.J[f]){b.v|=37888;break}c=(b.L>>6)*b.J[f]+(b.L&63);
d=(b.ra&63)<<16|b.Wa;e=65536-b.xa&65535;hb(a,b.T[f],c,d,e);return;case 6:if(b.L>>6>=b.Ia[f])b.u|=37888;else if((b.L&63)>=b.J[f])b.u|=37888;else{c=(b.L>>6)*b.J[f]+(b.L&63);d=(b.ra&63)<<16|b.Wa;e=65536-b.xa&65535;a.qb(b.T[f],c,d,e);return}}I(a.a,20,5,112,function(){b.u|=129;return!!(b.u&64)})} d=(b.ra&63)<<16|b.Va;e=65536-b.xa&65535;gb(a,b.T[f],c,d,e);return;case 6:if(b.L>>6>=b.Ha[f])b.v|=37888;else if((b.L&63)>=b.J[f])b.v|=37888;else{c=(b.L>>6)*b.J[f]+(b.L&63);d=(b.ra&63)<<16|b.Va;e=65536-b.xa&65535;a.pb(b.T[f],c,d,e);return}}I(a.a,20,5,112,function(){b.v|=129;return!!(b.v&64)})}
k.sc=function(a,b,c,d,e){var f=this.h;f.Wa=d&65535;f.u=f.u&-49|d>>12&48;f.ra=d>>16&63;f.L=~~(c/f.J[b.ja])<<6|c%f.J[b.ja];f.Ba=f.L;f.xa=65536-e&65535;switch(a){case 1:f.u|=33792;break;case 2:f.u|=40960}I(this.a,20,5,112,function(){f.u|=129;return!!(f.u&64)})};function jb(a){a=a.j;a.F=2176;a.aa=0;a.V=[4544,4544,4544,4544,4544,4544,4544,4544];a.Pa=[0,0,0,0,0,0,0,0];a.Ma=a.Qa=a.Oa=a.Aa=a.Fb=0} k.sc=function(a,b,c,d,e){var f=this.h;f.Va=d&65535;f.v=f.v&-49|d>>12&48;f.ra=d>>16&63;f.L=~~(c/f.J[b.ja])<<6|c%f.J[b.ja];f.Ba=f.L;f.xa=65536-e&65535;switch(a){case 1:f.v|=33792;break;case 2:f.v|=40960}I(this.a,20,5,112,function(){f.v|=129;return!!(f.v&64)})};function ib(a){a=a.l;a.F=2176;a.aa=0;a.V=[4544,4544,4544,4544,4544,4544,4544,4544];a.Oa=[0,0,0,0,0,0,0,0];a.La=a.Pa=a.Na=a.Aa=a.Fb=0}
function kb(a,b){var c=a.j,d,e,f;c.F&=-16513;c.aa&=-2049;c.V[b]&=-1153;I(a.a,-1,0,172);"undefined"===typeof c.T[b]&&(c.T[b]={cache:[],postProcess:a.tc,drive:b,blocksize:256,mapped:0,maxblock:c.ub[0]*c.Ha[0]*c.J[0],url:"rp"+b+".dsk"});switch(c.F&63){case 5:c.sb[b]=c.ma[b];c.F|=32896;c.V[b]|=32896;c.Ma|=1<<b;break;case 9:jb(a);break;case 19:c.V[b]|=64;break;case 49:if(c.ma[b]>=c.ub[0]||c.ba[b]>>8>=c.Ha[0]||(c.ba[b]&255)>=c.J[0]){c.Pa[b]|=1024;c.F|=49152;break}d=(c.ma[b]*c.Ha[0]+(c.ba[b]>>8))*c.J[0]+ function jb(a,b){var c=a.l,d,e,f;c.F&=-16513;c.aa&=-2049;c.V[b]&=-1153;I(a.a,-1,0,172);"undefined"===typeof c.T[b]&&(c.T[b]={cache:[],postProcess:a.tc,drive:b,blocksize:256,mapped:0,maxblock:c.ub[0]*c.Ga[0]*c.J[0],url:"rp"+b+".dsk"});switch(c.F&63){case 5:c.rb[b]=c.ma[b];c.F|=32896;c.V[b]|=32896;c.La|=1<<b;break;case 9:ib(a);break;case 19:c.V[b]|=64;break;case 49:if(c.ma[b]>=c.ub[0]||c.ba[b]>>8>=c.Ga[0]||(c.ba[b]&255)>=c.J[0]){c.Oa[b]|=1024;c.F|=49152;break}d=(c.ma[b]*c.Ga[0]+(c.ba[b]>>8))*c.J[0]+
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k.tc=function(a,b,c,d,e){var f=this.j;f.Qa=65536-e&65535;f.Oa=d&65535;f.F=f.F&-769|d>>8&768;f.Aa=d>>16&63;e=~~(c/f.J[0]);d=~~(e/f.Ha[0]);f.ba[b.ja]=e%f.Ha[0]<<8|c%f.J[0];f.sb[b.ja]=f.ma[b.ja]=d;f.Ma|=1<<b.ja;c>=b.ic-1&&(f.V[b.ja]|=1024);switch(a){case 1:f.aa|=512;f.F|=49152;break;case 2:f.aa|=2048,f.F|=49152}I(this.a,20,5,172,function(){f.V[b.ja]|=128;f.F=f.F&65534|128;return!!(f.F&64)})}; k.tc=function(a,b,c,d,e){var f=this.l;f.Pa=65536-e&65535;f.Na=d&65535;f.F=f.F&-769|d>>8&768;f.Aa=d>>16&63;e=~~(c/f.J[0]);d=~~(e/f.Ga[0]);f.ba[b.ja]=e%f.Ga[0]<<8|c%f.J[0];f.rb[b.ja]=f.ma[b.ja]=d;f.La|=1<<b.ja;c>=b.ic-1&&(f.V[b.ja]|=1024);switch(a){case 1:f.aa|=512;f.F|=49152;break;case 2:f.aa|=2048,f.F|=49152}I(this.a,20,5,172,function(){f.V[b.ja]|=128;f.F=f.F&65534|128;return!!(f.F&64)})};
function lb(a,b,c,d,e,f){var g=~~((f+c.sa-1)/c.sa),h=new XMLHttpRequest;2048>g&&d+2048<c.ic&&(g=2048);h.open("GET",c.url,!0);h.setRequestHeader("Range","bytes="+(d*c.sa<<1)+"-"+(((d+g)*c.sa<<1)-1));h.responseType="arraybuffer";h.onreadystatechange=function(){if(4==h.readyState){var g=b.bind(a),m,q,w,E;m=h.response;if(h.status&&206!=h.status||!m)c.Cb(1,c,d,e,f);else{m=new Uint8Array(m);q=d;for(E=0;E<m.length;){if("undefined"===typeof c.cache[q])for(c.cache[q]=[],w=0;w<c.sa;w++)c.cache[q][w]=E<m.length? function kb(a,b,c,d,e,f){var g=~~((f+c.sa-1)/c.sa),h=new XMLHttpRequest;2048>g&&d+2048<c.ic&&(g=2048);h.open("GET",c.url,!0);h.setRequestHeader("Range","bytes="+(d*c.sa<<1)+"-"+(((d+g)*c.sa<<1)-1));h.responseType="arraybuffer";h.onreadystatechange=function(){if(4==h.readyState){var g=b.bind(a),m,q,w,E;m=h.response;if(h.status&&206!=h.status||!m)c.ob(1,c,d,e,f);else{m=new Uint8Array(m);q=d;for(E=0;E<m.length;){if("undefined"===typeof c.cache[q])for(c.cache[q]=[],w=0;w<c.sa;w++)c.cache[q][w]=E<m.length?
m[E]&255|m[E+1]<<8&65280:0,E+=2;else E+=c.sa<<1;q++}g(c,d,e,f)}}};h.send(null)}function J(a,b,c,d,e){c&1?e?d=0<=d?d<<8&65280|b&255:b:K(a.a,4):0<=d?e&&(d=b&65280|d&255):d=b;return d}k.qb=function(a,b,c,d){for(var e;0<d;){if("undefined"===typeof a.cache[b]){lb(this,this.qb,a,b,c,d);return}for(e=0;e<a.sa&&0<d;e++){var f=a.hc?mb(this.a,c):c;Wa(this.a.B,f,a.cache[b][e]&65535);c+=2;--d}b++}a.Cb(0,a,b,c,d)}; m[E]&255|m[E+1]<<8&65280:0,E+=2;else E+=c.sa<<1;q++}g(c,d,e,f)}}};h.send(null)}function J(a,b,c,d,e){c&1?e?d=0<=d?d<<8&65280|b&255:b:K(a.a,4):0<=d?e&&(d=b&65280|d&255):d=b;return d}k.pb=function(a,b,c,d){for(var e;0<d;){if("undefined"===typeof a.cache[b]){kb(this,this.pb,a,b,c,d);return}for(e=0;e<a.sa&&0<d;e++){if(0>lb(this.a,a.hc?mb(this.a,c):c,a.cache[b][e])){a.ob(2,a,b,c,d);return}c+=2;--d}b++}a.ob(0,a,b,c,d)};
function hb(a,b,c,d,e){for(var f,g;0<e;){if("undefined"===typeof b.cache[c])for(b.cache[c]=[],f=0;f<b.sa;f++)b.cache[c][f]=0;for(f=0;f<b.sa&&0<e;f++){g=nb(a.a,b.hc?mb(a.a,d):d);if(0>g){b.Cb(2,b,c,d,e);return}b.cache[c][f]=g;d+=2;--e}c++}b.Cb(0,b,c,d,e)}k.reset=function(){this.c.Na=this.c.Na&-120|20;this.b.wa=0;this.g.D=128;this.h.u=128;jb(this)}; function gb(a,b,c,d,e){for(var f,g;0<e;){if("undefined"===typeof b.cache[c])for(b.cache[c]=[],f=0;f<b.sa;f++)b.cache[c][f]=0;for(f=0;f<b.sa&&0<e;f++){g=nb(a.a,b.hc?mb(a.a,d):d);if(0>g){b.ob(2,b,c,d,e);return}b.cache[c][f]=g;d+=2;--e}c++}b.ob(0,b,c,d,e)}k.reset=function(){this.c.Ma=this.c.Ma&-120|20;this.b.wa=0;this.g.D=128;this.h.v=128;ib(this)};
k.$b=function(a,b,c){var d,e,f=this.a;switch(a&-64){case 4194240:switch(a&-2){case 4194300:0>b?d=f.za&65280:(a&1&&(b<<=8),f.za=b|255,d=0);break;case 4194298:if(0>b)d=f.Eb;else{a&1&&(b<<=8);if(d=b&65024){e=d>>9;do d+=34;while(e>>=1)}f.Eb=d;f.l|=2}break;case 4194294:if(70!==f.Ja)return K(f,4);0>b?d=f.s:d=f.s=0;break;case 4194292:if(70!==f.Ja)return K(f,4);d=1;break;case 4194290:if(70!==f.Ja)return K(f,4);d=0;break;case 4194288:if(70!==f.Ja)return K(f,4);d=61183;break;case 4194296:0<=b&&!(a&1)&&(b&= k.ac=function(a,b,c){var d,e,f=this.a;switch(a&-64){case 4194240:switch(a&-2){case 4194300:0>b?d=f.za&65280:(a&1&&(b<<=8),f.za=b|255,d=0);break;case 4194298:if(0>b)d=f.Eb;else{a&1&&(b<<=8);if(d=b&65024){e=d>>9;do d+=34;while(e>>=1)}f.Eb=d;f.j|=2}break;case 4194294:if(70!==f.Ia)return K(f,4);0>b?d=f.s:d=f.s=0;break;case 4194292:if(70!==f.Ia)return K(f,4);d=1;break;case 4194290:if(70!==f.Ia)return K(f,4);d=0;break;case 4194288:if(70!==f.Ia)return K(f,4);d=61183;break;case 4194296:0<=b&&!(a&1)&&(b&=
255);case 4194286:case 4194284:case 4194282:case 4194280:case 4194278:case 4194276:case 4194274:case 4194272:if(70!==f.Ja)return K(f,4);e=a-4194272>>1;0>b?d=f.Ab[e]:(d=J(this,f.Ab[e],a,b,c),0<=d&&(f.Ab[e]=d));break;case 4194254:return a&1?f.C>>14&1?(0<=b&&(f.f[6]=b),d=f.f[6]):(0<=b&&(f.da[3]=b),d=f.da[3]):f.C>>14&0?(0<=b&&(f.f[6]=b),d=f.f[6]):(0<=b&&(f.da[1]=b),d=f.da[1]),d;case 4194252:case 4194250:case 4194248:return e=a&7,f.C&2048?(0<=b&&(f.f[e]=b),d=f.f[e]):(0<=b&&(f.La[e]=b),d=f.La[e]),d;case 4194246:return a& 255);case 4194286:case 4194284:case 4194282:case 4194280:case 4194278:case 4194276:case 4194274:case 4194272:if(70!==f.Ia)return K(f,4);e=a-4194272>>1;0>b?d=f.zb[e]:(d=J(this,f.zb[e],a,b,c),0<=d&&(f.zb[e]=d));break;case 4194254:return a&1?f.C>>14&1?(0<=b&&(f.f[6]=b),d=f.f[6]):(0<=b&&(f.da[3]=b),d=f.da[3]):f.C>>14&0?(0<=b&&(f.f[6]=b),d=f.f[6]):(0<=b&&(f.da[1]=b),d=f.da[1]),d;case 4194252:case 4194250:case 4194248:return e=a&7,f.C&2048?(0<=b&&(f.f[e]=b),d=f.f[e]):(0<=b&&(f.Ka[e]=b),d=f.Ka[e]),d;case 4194246:return a&
1?(0<=b&&(f.f[7]=b),d=f.f[7]):f.C>>14&0?(0<=b&&(f.f[6]=b),d=f.f[6]):(0<=b&&(f.da[0]=b),d=f.da[0]),d;case 4194244:case 4194242:case 4194240:return e=a&7,f.C&2048?(0<=b&&(f.La[e]=b),d=f.La[e]):(0<=b&&(f.f[e]=b),d=f.f[e]),d;default:return f.s|=16,K(f,4)}break;case 4194176:e=a>>1&31;d=J(this,f.R[3][e],a,b,c);0<=d&&(f.R[3][e]=d,f.R[3][e&15]&=65295);break;case 4194112:switch(a&-2){case 4194174:d=J(this,f.rb,a,b,c);0<=d&&(f.rb=d);break;case 4194172:d=f.ya;d&65280&&(d=(d<<8|d>>8)&65535);break;case 4194168:0> 1?(0<=b&&(f.f[7]=b),d=f.f[7]):f.C>>14&0?(0<=b&&(f.f[6]=b),d=f.f[6]):(0<=b&&(f.da[0]=b),d=f.da[0]),d;case 4194244:case 4194242:case 4194240:return e=a&7,f.C&2048?(0<=b&&(f.Ka[e]=b),d=f.Ka[e]):(0<=b&&(f.f[e]=b),d=f.f[e]),d;default:return f.s|=16,K(f,4)}break;case 4194176:e=a>>1&31;d=J(this,f.R[3][e],a,b,c);0<=d&&(f.R[3][e]=d,f.R[3][e&15]&=65295);break;case 4194112:switch(a&-2){case 4194174:d=J(this,f.qb,a,b,c);0<=d&&(f.qb=d);break;case 4194172:d=f.ya;d&65280&&(d=(d<<8|d>>8)&65535);break;case 4194168:0>
b?d=this.c.Bc&65535:(d=J(this,this.c.data,a,b,c),0<=d&&(this.c.data=d));break;default:return f.s|=16,K(f,4)}break;case 4194048:e=this.g;switch(a&-2){case 4194048:d=J(this,e.ab,a,b,c);0<=d&&(e.ab=d);break;case 4194050:d=J(this,e.S,a,b,c);0<=d&&(e.S=d);break;case 4194052:d=J(this,e.D,a,b,c);0<=b&&0<=d&&(e.D=d&-36993|e.D&36992,e.D&1&&gb(this));break;case 4194054:d=J(this,e.bb,a,b,c);0<=d&&(e.bb=d);break;case 4194056:d=J(this,e.$a,a,b,c);0<=d&&(e.$a=d);break;case 4194058:d=J(this,e.X,a,b,c);0<=d&&(e.X= b?d=this.c.Bc&65535:(d=J(this,this.c.data,a,b,c),0<=d&&(this.c.data=d));break;default:return f.s|=16,K(f,4)}break;case 4194048:e=this.g;switch(a&-2){case 4194048:d=J(this,e.Za,a,b,c);0<=d&&(e.Za=d);break;case 4194050:d=J(this,e.S,a,b,c);0<=d&&(e.S=d);break;case 4194052:d=J(this,e.D,a,b,c);0<=b&&0<=d&&(e.D=d&-36993|e.D&36992,e.D&1&&fb(this));break;case 4194054:d=J(this,e.$a,a,b,c);0<=d&&(e.$a=d);break;case 4194056:d=J(this,e.Ya,a,b,c);0<=d&&(e.Ya=d);break;case 4194058:d=J(this,e.X,a,b,c);0<=d&&(e.X=
d);break;case 4194060:break;case 4194062:d=J(this,e.Sb,a,b,c);0<=d&&(e.Sb=d);break;default:return f.s|=16,K(f,4)}break;case 4193728:var g=this.j;e=g.aa&7;switch(a&-2){case 4193728:d=J(this,g.F,a,b,c);0<=b&&0<=d&&(g.Aa=g.Aa&60|d>>8&3,g.F=d&17279|g.F&34944|2048,d&1&&g.F&128?kb(this,e):192==(d&192)&&I(f,0,5,172));break;case 4193730:d=J(this,g.Qa,a,b,c);0<=d&&(g.Qa=d);break;case 4193732:d=J(this,g.Oa,a,b,c);0<=d&&(g.Oa=d&65534);break;case 4193734:d=J(this,g.ba[e],a,b,c);0<=d&&(g.ba[e]=d&7967);break;case 4193736:d= d);break;case 4194060:break;case 4194062:d=J(this,e.Sb,a,b,c);0<=d&&(e.Sb=d);break;default:return f.s|=16,K(f,4)}break;case 4193728:var g=this.l;e=g.aa&7;switch(a&-2){case 4193728:d=J(this,g.F,a,b,c);0<=b&&0<=d&&(g.Aa=g.Aa&60|d>>8&3,g.F=d&17279|g.F&34944|2048,d&1&&g.F&128?jb(this,e):192==(d&192)&&I(f,0,5,172));break;case 4193730:d=J(this,g.Pa,a,b,c);0<=d&&(g.Pa=d);break;case 4193732:d=J(this,g.Na,a,b,c);0<=d&&(g.Na=d&65534);break;case 4193734:d=J(this,g.ba[e],a,b,c);0<=d&&(g.ba[e]=d&7967);break;case 4193736:d=
J(this,g.aa,a,b,c);0<=d&&(g.aa=d&63|g.aa&65472,d&128&&jb(this));break;case 4193738:d=g.V[e];break;case 4193740:d=g.Pa[e];break;case 4193742:d=J(this,g.Ma,a,b,c);0<=d&&(g.Ma=d&255);break;case 4193744:d=g.yc[e];break;case 4193746:d=J(this,g.Tb,a,b,c);0<=d&&(g.Tb=d);break;case 4193748:d=J(this,g.Ub[e],a,b,c);0<=d&&(g.Ub[e]=d&1023);break;case 4193750:d=8210;break;case 4193752:d=g.zc[e];break;case 4193754:d=J(this,g.Vb[e],a,b,c);0<=d&&(g.Vb[e]=d);break;case 4193756:d=J(this,g.ma[e],a,b,c);0<=d&&(g.ma[e]= J(this,g.aa,a,b,c);0<=d&&(g.aa=d&63|g.aa&65472,d&128&&ib(this));break;case 4193738:d=g.V[e];break;case 4193740:d=g.Oa[e];break;case 4193742:d=J(this,g.La,a,b,c);0<=d&&(g.La=d&255);break;case 4193744:d=g.yc[e];break;case 4193746:d=J(this,g.Tb,a,b,c);0<=d&&(g.Tb=d);break;case 4193748:d=J(this,g.Ub[e],a,b,c);0<=d&&(g.Ub[e]=d&1023);break;case 4193750:d=8210;break;case 4193752:d=g.zc[e];break;case 4193754:d=J(this,g.Vb[e],a,b,c);0<=d&&(g.Vb[e]=d);break;case 4193756:d=J(this,g.ma[e],a,b,c);0<=d&&(g.ma[e]=
d&511);break;case 4193758:g.sb[e]=g.ma[e];d=g.sb[e];break;case 4193760:d=g.wc[e];break;case 4193762:d=g.xc[e];break;case 4193764:d=g.uc[e];break;case 4193766:d=g.vc[e];break;case 4193768:d=J(this,g.Aa,a,b,c);0<=d&&(g.Aa=d&63,g.F=g.F&-769|(d&3)<<8);break;case 4193770:d=J(this,g.Fb,a,b,c);0<=d&&(g.Fb=d);break;default:return f.s|=16,K(f,4)}break;case 4192512:e=this.h;switch(a&-2){case 4192512:d=J(this,e.u,a,b,c);0<=b&&0<=d&&(e.ra=e.ra&60|d>>4&3,e.u=e.u&-1023|d&1022,e.u&128||ib(this));break;case 4192514:d= d&511);break;case 4193758:g.rb[e]=g.ma[e];d=g.rb[e];break;case 4193760:d=g.wc[e];break;case 4193762:d=g.xc[e];break;case 4193764:d=g.uc[e];break;case 4193766:d=g.vc[e];break;case 4193768:d=J(this,g.Aa,a,b,c);0<=d&&(g.Aa=d&63,g.F=g.F&-769|(d&3)<<8);break;case 4193770:d=J(this,g.Fb,a,b,c);0<=d&&(g.Fb=d);break;default:return f.s|=16,K(f,4)}break;case 4192512:e=this.h;switch(a&-2){case 4192512:d=J(this,e.v,a,b,c);0<=b&&0<=d&&(e.ra=e.ra&60|d>>4&3,e.v=e.v&-1023|d&1022,e.v&128||hb(this));break;case 4192514:d=
J(this,e.Wa,a,b,c);0<=d&&(e.Wa=d&65534);break;case 4192516:d=J(this,e.L,a,b,c);0<=d&&(e.L=d);break;case 4192518:d=J(this,e.xa,a,b,c);0<=d&&(e.xa=d);break;case 4192520:d=J(this,e.ra,a,b,c);0<=d&&(e.ra=d&63,e.u=e.u&-49|(e.ra&3)<<4);break;default:return f.s|=16,K(f,4)}break;case 4191552:switch(a&-2){case 4191566:0>b?d=f.Ka:(d=J(this,f.Ka,a,b,c),0<=d&&(70!==f.Ja&&(d&=-49),f.Ka=d,f.pb[0]=d&4?15:7,f.pb[1]=d&2?15:7,f.pb[3]=d&1?15:7,f.ob&&(e=2,f.Ka&16&&(e=1),this.c.Na=this.c.Na&-8|e)));break;default:return f.s|= J(this,e.Va,a,b,c);0<=d&&(e.Va=d&65534);break;case 4192516:d=J(this,e.L,a,b,c);0<=d&&(e.L=d);break;case 4192518:d=J(this,e.xa,a,b,c);0<=d&&(e.xa=d);break;case 4192520:d=J(this,e.ra,a,b,c);0<=d&&(e.ra=d&63,e.v=e.v&-49|(e.ra&3)<<4);break;default:return f.s|=16,K(f,4)}break;case 4191552:switch(a&-2){case 4191566:0>b?d=f.Ja:(d=J(this,f.Ja,a,b,c),0<=d&&(70!==f.Ia&&(d&=-49),f.Ja=d,f.nb[0]=d&4?15:7,f.nb[1]=d&2?15:7,f.nb[3]=d&1?15:7,f.mb&&(e=2,f.Ja&16&&(e=1),this.c.Ma=this.c.Ma&-8|e)));break;default:return f.s|=
16,K(f,4)}break;case 4191424:e=a>>1&31;d=J(this,f.R[0][e],a,b,c);0<=d&&(f.R[0][e]=d,f.R[0][e&15]&=65295);break;case 4191360:e=a>>1&31;d=J(this,f.R[1][e],a,b,c);0<=d&&(f.R[1][e]=d,f.R[1][e&15]&=65295);break;case 4190400:case 4190336:if(70!==f.Ja)return K(f,4);e=a>>2&31;d=f.cb[e];a&2&&(d>>=16);d&=65535;0<=b&&(d=J(this,d,a,b,c),0<=d&&(f.cb[e]=a&2?d<<16|f.cb[e]&65535:f.cb[e]&4294901760|d&65534));break;case 4188672:case 4188736:case 4188800:case 4188864:case 4188928:case 4188992:case 4189056:case 4189120:if(0> 16,K(f,4)}break;case 4191424:e=a>>1&31;d=J(this,f.R[0][e],a,b,c);0<=d&&(f.R[0][e]=d,f.R[0][e&15]&=65295);break;case 4191360:e=a>>1&31;d=J(this,f.R[1][e],a,b,c);0<=d&&(f.R[1][e]=d,f.R[1][e&15]&=65295);break;case 4190400:case 4190336:if(70!==f.Ia)return K(f,4);e=a>>2&31;d=f.ab[e];a&2&&(d>>=16);d&=65535;0<=b&&(d=J(this,d,a,b,c),0<=d&&(f.ab[e]=a&2?d<<16|f.ab[e]&65535:f.ab[e]&4294901760|d&65534));break;case 4188672:case 4188736:case 4188800:case 4188864:case 4188928:case 4188992:case 4189056:case 4189120:if(0>
b)d=$a[a>>1&255];else return f.s|=16,K(f,4);break;default:return f.s|=16,K(f,4)}c&&0<=d&&(a&1?d>>=8:d&=255);"undefined"===typeof d&&console.log("panic(76)");return d};var ob={},cb=(ob[65382]=[null,null,H.prototype.jc,H.prototype.Cc,"LKS"],ob[65402]=[null,null,H.prototype.kc,H.prototype.Dc,"MMR0"],ob[65534]=[null,null,H.prototype.lc,H.prototype.Ec,"PSW"],ob);u(function(){for(var a=D(document,"pdp11","device"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new H(d);C(d,c)}});var pb; b)d=Za[a>>1&255];else return f.s|=16,K(f,4);break;default:return f.s|=16,K(f,4)}c&&0<=d&&(a&1?d>>=8:d&=255);"undefined"===typeof d&&console.log("panic(76)");return d};var ob={},bb=(ob[65382]=[null,null,H.prototype.jc,H.prototype.Cc,"LKS"],ob[65402]=[null,null,H.prototype.kc,H.prototype.Dc,"MMR0"],ob[65534]=[null,null,H.prototype.lc,H.prototype.Ec,"PSW"],ob);u(function(){for(var a=D(document,"pdp11","device"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new H(d);C(d,c)}});var pb;
if(Ia){var qb=new ArrayBuffer(2);(new DataView(qb)).setUint16(0,256,!0);pb=256===(new Uint16Array(qb))[0]}else pb=!1;var rb=pb; if(Ia){var qb=new ArrayBuffer(2);(new DataView(qb)).setUint16(0,256,!0);pb=256===(new Uint16Array(qb))[0]}else pb=!1;var rb=pb;
function G(a,b,c,d,e){this.id=sb+=2;this.a=null;this.Ta=a;this.tb=b;this.size=c||0;this.type=d||tb;this.w=d==ub;this.controller=null;Ma(this);this.ta=this.cc=!1;if(c)if(e)this.controller=e,this.a=null,vb(this,e.Ua);else if(Ia)this.c=new ArrayBuffer(c),this.g=new DataView(this.c,0,c),this.b=new Uint8Array(this.c,0,c),this.m=new Uint16Array(this.c,0,c>>1),this.a=new Int32Array(this.c,0,c>>2),vb(this,rb?wb:xb);else{this.a=Array(c>>2);for(a=0;a<this.a.length;a++)this.a[a]=0;vb(this,yb)}else vb(this)} function G(a,b,c,d,e){this.id=sb+=2;this.a=null;this.Sa=a;this.sb=b;this.size=c||0;this.type=d||tb;this.A=d==ub;this.controller=null;Ma(this);this.ta=this.cc=!1;if(c)if(e)this.controller=e,this.a=null,vb(this,e.Ta);else if(Ia)this.b=new ArrayBuffer(c),this.g=new DataView(this.b,0,c),this.c=new Uint8Array(this.b,0,c),this.l=new Uint16Array(this.b,0,c>>1),this.a=new Int32Array(this.b,0,c>>2),vb(this,rb?wb:xb);else{this.a=Array(c>>2);for(a=0;a<this.a.length;a++)this.a[a]=0;vb(this,yb)}else vb(this)}
var tb=0,ub=2,Sa=4,Ua=["NONE","RAM","ROM","VID","H/W"],sb=0; var tb=0,ub=2,Sa=4,Ua=["NONE","RAM","ROM","VID","H/W"],sb=0;
G.prototype={constructor:G,parent:null,save:function(){var a,b;if(this.controller)a=null;else if(Ia)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.g.getInt32(b<<2,!0);else a=this.a;return a},restore:function(a){if(this.controller)return!a;if(a&&this.size==a.length<<2){var b;if(Ia)for(b=0;b<a.length;b++)this.g.setInt32(b<<2,a[b],!0);else this.a=a;return this.ta=!0}return!1},o:function(){return 255},v:function(){},A:function(a,b){return this.Za(a++,b++)|this.Za(a,b)<<8},G:function(a,b,c){this.Sa(a++, G.prototype={constructor:G,parent:null,save:function(){var a,b;if(this.controller)a=null;else if(Ia)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.g.getInt32(b<<2,!0);else a=this.a;return a},restore:function(a){if(this.controller)return!a;if(a&&this.size==a.length<<2){var b;if(Ia)for(b=0;b<a.length;b++)this.g.setInt32(b<<2,a[b],!0);else this.a=a;return this.ta=!0}return!1},m:function(){return 255},B:function(){},o:function(a,b){return this.Cb(a++,b++)|this.Cb(a,b)<<8},w:function(a,b,c){this.tb(a++,
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function K(a,b){var c=!1;0>a.pa?a.pa=eb(a):a.v||(b=4,c=!0);a.G&57344||(a.ya=63222,a.rb=b);a.v=0;var d=N(a,b|65536),e=N(a,b+2&65535|65536);fb(a,e&-12289|a.pa>>2&12288);c&&(a.s|=4,a.f[6]=4);Wb(a,a.pa);Wb(a,a.f[7]);a.f[7]=d&65535;a.l&=-113;a.pa=-1;throw b;}function Xb(a){var b=Yb(a),c=Yb(a)&-1793;a.C&49152&&(c=c&-225|a.C&63712);a.f[7]=b&65535;fb(a,c);a.l&=-17} function K(a,b){var c=!1;0>a.pa?a.pa=db(a):a.w||(b=4,c=!0);a.G&57344||(a.ya=63222,a.qb=b);a.w=0;var d=N(a,b|65536),e=N(a,b+2&65535|65536);eb(a,e&-12289|a.pa>>2&12288);c&&(a.s|=4,a.f[6]=4);Wb(a,a.pa);Wb(a,a.f[7]);a.f[7]=d&65535;a.j&=-113;a.pa=-1;throw b;}function Xb(a){var b=Yb(a),c=Yb(a)&-1793;a.C&49152&&(c=c&-225|a.C&63712);a.f[7]=b&65535;eb(a,c);a.j&=-17}
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2:0)},function(a){T(this,a,0,kc);this.a-=this.c?9:3+(7==this.b?2:0)}],jd=[Y,function(a){a=ac(this,a,65536);Wb(this,a);O(this,a);this.a-=11},function(a){var b=Yb(this),c=this.a;bc(this,a,65536,b);O(this,b);this.a=c-Pc[this.c]},Y]; 2:0)},function(a){T(this,a,0,kc);this.a-=this.c?9:3+(7==this.b?2:0)}],jd=[Y,function(a){a=ac(this,a,65536);Wb(this,a);O(this,a);this.a-=11},function(a){var b=Yb(this),c=this.a;bc(this,a,65536,b);O(this,b);this.a=c-Pc[this.c]},Y];
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kd.prototype.ka=function(){return!0}; kd.prototype.ka=function(){return!0};
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u(function(){for(var a=D(document,"pdp11","keyboard"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new od(d);C(d,c)}});function Z(a){this.g=this.j=null;this.M=a.tabSize;this.G=a.charBOL;this.m=0;v.call(this,"SerialPort",a,Z);var b=a.binding;if("console"==b)this.j="";else{var c;a=pd;b&&(void 0===c&&(c="Panel"),(c=A(c,this.id))&&(b=c.w[b])&&this.Y(null,a,b))}this.o=this.v=null;this.exports={connect:this.Pb,receiveData:this.Db}}y(Z);var pd="buffer";k=Z.prototype; u(function(){for(var a=D(document,"pdp11","keyboard"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new od(d);C(d,c)}});function Z(a){this.g=this.l=null;this.M=a.tabSize;this.G=a.charBOL;this.m=0;v.call(this,"SerialPort",a,Z);var b=a.binding;if("console"==b)this.l="";else{var c;a=pd;b&&(void 0===c&&(c="Panel"),(c=A(c,this.id))&&(b=c.A[b])&&this.Y(null,a,b))}this.o=this.w=null;this.exports={connect:this.Ob,receiveData:this.Db}}y(Z);var pd="buffer";k=Z.prototype;
k.Y=function(a,b,c){var d=this;switch(b){case pd:return this.w[b]=this.g=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.Db(b);return!0},c.onkeypress=function(a){a=a||window.event;d.Db(a.which||a.keyCode);a.preventDefault&&a.preventDefault();return!0},c.removeAttribute("readonly"),!0}return!1}; k.Y=function(a,b,c){var d=this;switch(b){case pd:return this.A[b]=this.g=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.Db(b);return!0},c.onkeypress=function(a){a=a||window.event;d.Db(a.which||a.keyCode);a.preventDefault&&a.preventDefault();return!0},c.removeAttribute("readonly"),!0}return!1};
k.va=function(a,b,c,d){this.A=a;this.B=b;this.a=c;this.K=d;var e=this;this.N=ab(this.a,function(){e.b&128||!e.h.length||(e.I=e.h.shift(),e.b|=128,e.b&64&&I(e.a,40,4,48))});this.H=function(){e.c|=128;return!!(e.c&64)};Ya(b,this,qd);F(this)}; k.va=function(a,b,c,d){this.B=a;this.u=b;this.a=c;this.K=d;var e=this;this.N=$a(this.a,function(){e.b&128||!e.h.length||(e.I=e.h.shift(),e.b|=128,e.b&64&&I(e.a,40,4,48))});this.H=function(){e.c|=128;return!!(e.c&64)};Xa(b,this,qd);F(this)};
k.Pb=function(){if(!this.o){var a=Fb(this.A,"connection");if(a){var b=a.split("->");if(2==b.length){var c=ha(b[0]);if(c!=this.fb)return;b=ha(b[1]);if(this.o=Ga(b)){var d=this.o.exports;if(d){var e=d.connect;e&&e.call(this.o);if(this.v=d.receiveData){this.status(this.wb+"."+c+" connected to "+b);return}}}}this.status("Unable to establish connection: "+a)}}};k.la=function(a,b){if(!b)if(this.Pb(),!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0}; k.Ob=function(){if(!this.o){var a=Fb(this.B,"connection");if(a){var b=a.split("->");if(2==b.length){var c=ha(b[0]);if(c!=this.cb)return;b=ha(b[1]);if(this.o=Ga(b)){var d=this.o.exports;if(d){var e=d.connect;e&&e.call(this.o);if(this.w=d.receiveData){this.status(this.wb+"."+c+" connected to "+b);return}}}}this.status("Unable to establish connection: "+a)}}};k.la=function(a,b){if(!b)if(this.Ob(),!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0};
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function td(a,b,c){v.call(this,"Computer",a,td);this.i.P=!1;ud(this,b);this.G=Fb(this,"autoPower",a);this.g=0;this.W=a.busWidth||a.buswidth;this.b=vd;this.A=null;this.m=this.M=!1;this.url=Fb(this,"url")||"";(Math.random()+.1).toString(36);this.c=wd(this);if(this.a=A("CPU",this.id)){this.K=A("Debugger",this.id);this.B=new La({id:this.wb+".bus",busWidth:this.W},this.a,this.K);var d,e=z(this.id);if((this.h=A("Panel",this.id))&&this.h.zb)for(b=0;b<e.length;b++)d=e[b],d.O=this.h.O,d.U=this.h.U,d.zb=this.h.zb; function td(a,b,c){v.call(this,"Computer",a,td);this.i.P=!1;ud(this,b);this.G=Fb(this,"autoPower",a);this.g=0;this.W=a.busWidth||a.buswidth;this.b=vd;this.B=null;this.m=this.M=!1;this.url=Fb(this,"url")||"";(Math.random()+.1).toString(36);this.c=wd(this);if(this.a=A("CPU",this.id)){this.K=A("Debugger",this.id);this.u=new La({id:this.wb+".bus",busWidth:this.W},this.a,this.K);var d,e=z(this.id);if((this.h=A("Panel",this.id))&&this.h.yb)for(b=0;b<e.length;b++)d=e[b],d.O=this.h.O,d.U=this.h.U,d.yb=this.h.yb;
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k.Ib=function(a){var b=a[0],c=0>a[1];a=a[2];this.Z=!0;this.i.P=!0;var d=this.w.power;d&&(d.textContent="Shutdown");this.a&&(Fd(this,this.a,b,c,a),this.a.Va());this.I&&(Cd(this,b),b.clear());!c&&this.j&&(this.j.clear(),delete this.j);this.g=0}; k.Ib=function(a){var b=a[0],c=0>a[1];a=a[2];this.Z=!0;this.i.P=!0;var d=this.A.power;d&&(d.textContent="Shutdown");this.a&&(Fd(this,this.a,b,c,a),this.a.Ua());this.I&&(Cd(this,b),b.clear());!c&&this.l&&(this.l.clear(),delete this.l);this.g=0};
function Cd(a,b){if(la("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.c||"";b=b.toString();var d={app:"PDPjs",ver:"1.30.1"};d.url=a.url;d.user=c;d.type="bug";d.data=b;p("http://www.pcjs.org/api/v1/report",d,!0)}} function Cd(a,b){if(la("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.c||"";b=b.toString();var d={app:"PDPjs",ver:"1.30.1"};d.url=a.url;d.user=c;d.type="bug";d.data=b;p("http://www.pcjs.org/api/v1/report",d,!0)}}
function Gd(a,b,c){var d,e="none";if(a.g)return null;a.g--;var f=new L(a,"1.30.1"),g=new L(a,"1.30.1","validate"),h=ka();g.set("timestamp",h);f.set("timestamp",h);f.set("version","1.30.1");f.set("url",window?window.location.href:null);f.set("browser",window?window.navigator.userAgent:"");a.a&&a.a.ka&&(c&&Lb(a.a),d=a.a.ka(b,c),"object"===typeof d&&f.set(a.a.id,d),c&&(a.a.i.P=!1,!1===d&&(e=null)));for(var h=z(a.id),l=0;l<h.length;l++){var m=h[l];m.i.P&&(m.ka&&(d=m.ka(b,c),"object"===typeof d&&f.set(m.id, function Gd(a,b,c){var d,e="none";if(a.g)return null;a.g--;var f=new L(a,"1.30.1"),g=new L(a,"1.30.1","validate"),h=ka();g.set("timestamp",h);f.set("timestamp",h);f.set("version","1.30.1");f.set("url",window?window.location.href:null);f.set("browser",window?window.navigator.userAgent:"");a.a&&a.a.ka&&(c&&Lb(a.a),d=a.a.ka(b,c),"object"===typeof d&&f.set(a.a.id,d),c&&(a.a.i.P=!1,!1===d&&(e=null)));for(var h=z(a.id),l=0;l<h.length;l++){var m=h[l];m.i.P&&(m.ka&&(d=m.ka(b,c),"object"===typeof d&&f.set(m.id,
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k.stop=function(a,b){for(var c=z(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}}; k.stop=function(a,b){for(var c=z(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}};
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c,c.onclick=function(){var a=wd(d,!0);if(a){var b=!!(d.b&&!d.o||d.H),c=Gd(d,b);b?Hd(d,a,c):d.O("Resume disabled, machine state not saved")}},!0}return!1}; c,c.onclick=function(){var a=wd(d,!0);if(a){var b=!!(d.b&&!d.o||d.H),c=Gd(d,b);b?Hd(d,a,c):d.O("Resume disabled, machine state not saved")}},!0}return!1};
function wd(a,b){var c=a.c;c||((c=oa("user"),void 0!==c)?!c&&b&&(b=null,window&&(b=window.prompt("Saving machine states on the pcjs.org server is currently unsupported.\n\nIf you're running your own server, enter your user ID below.","")),c=b)&&((c=Id(a,c))||a.O("The user ID is invalid.")):b&&a.O("Browser local storage is not available"));return c} function wd(a,b){var c=a.c;c||((c=oa("user"),void 0!==c)?!c&&b&&(b=null,window&&(b=window.prompt("Saving machine states on the pcjs.org server is currently unsupported.\n\nIf you're running your own server, enter your user ID below.","")),c=b)&&((c=Id(a,c))||a.O("The user ID is invalid.")):b&&a.O("Browser local storage is not available"));return c}
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