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Handle double-RED abort conditions by stopping the CPU and reporting a PANIC

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This commit is contained in:
Jeff Parsons 2016-12-01 20:07:33 -08:00 • committed by Jeff Parsons
commit 02b1b8a34a
12 changed files with 180 additions and 174 deletions
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2
devices/pdp11/machine/1170/monitor/debugger/machine.xml
View file

@ -10,6 +10,4 @@
<panel ref="/devices/pdp11/panel/test/debugger/terminal.xml"/>
<debugger id="debugger" base="8" messages="" commands=""/>
<device ref="/devices/pdp11/pc11/default.xml"/>
<device ref="/devices/pdp11/rk11/default.xml"/>
<device ref="/devices/pdp11/rl11/default.xml"/>
</machine>

2
devices/pdp11/machine/1170/monitor/machine.xml
View file

@ -9,6 +9,4 @@
<serial id="dl11" adapter="0" binding="print"/>
<panel ref="/devices/pdp11/panel/test/terminal.xml"/>
<device ref="/devices/pdp11/pc11/default.xml"/>
<device ref="/devices/pdp11/rk11/default.xml"/>
<device ref="/devices/pdp11/rl11/default.xml"/>
</machine>

4
devices/pdp11/machine/1170/vt100/README.md
View file

@ -15,6 +15,6 @@ machines:
{% include machine.html id="test1170" %}
This PDP-11/70 is also available with our built-in [Debugger](debugger/).
{% include machine.html id="vt100" %}
This PDP-11/70 is also available with our built-in [Debugger](debugger/).

2
devices/pdp11/machine/1170/vt100/debugger/machine.xml
View file

@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="/versions/pdpjs/1.30.5/machine.xsl"?>
<machine id="test1170" class="pdp11" border="1" pos="center" background="#FAEBD7">
<machine id="test1170" class="pdp11 machine-left" border="1" pos="center" background="#FAEBD7">
<name pos="center">PDP-11/70 with 256Kb, Front Panel, and Debugger</name>
<computer id="computer" busWidth="22"/>
<cpu id="cpu" model="1170" cycles="6666667" autoStart="true"/>

2
devices/pdp11/machine/1170/vt100/machine.xml
View file

@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="/versions/pdpjs/1.30.5/machine.xsl"?>
<machine id="test1170" class="pdp11" border="1" pos="center" background="#FAEBD7">
<machine id="test1170" class="pdp11 machine-left" border="1" pos="center" background="#FAEBD7">
<name pos="center">PDP-11/70 with 256Kb and Front Panel</name>
<computer id="computer" busWidth="22"/>
<cpu id="cpu" model="1170" cycles="6666667" autoStart="true"/>

2
devices/pdp11/rk11/README.md
View file

@ -12,8 +12,8 @@ disk cartridges.
Machines containing the [RK11 Component](/modules/pdp11/lib/rk11.js) include:
- [PDP-11/70 Boot Monitor](/devices/pdp11/machine/1170/monitor/) (with [Debugger](/devices/pdp11/machine/1170/monitor/debugger/))
- [PDP-11/70 with Front Panel](/devices/pdp11/machine/1170/panel/) (with [Debugger](/devices/pdp11/machine/1170/panel/debugger/))
- [PDP-11/70 with VT100 Terminal](/devices/pdp11/machine/1170/vt100/) (with [Debugger](/devices/pdp11/machine/1170/vt100/debugger/))
PCjs has archived a selection of [RK03 Disk Images](/disks/dec/rk03/) from [Paul Nankervis](http://skn.noip.me/pdp11/)
for use by those machines, which are listed in the following RK11 Device XML file:

2
devices/pdp11/rl11/README.md
View file

@ -12,8 +12,8 @@ The RL11 Disk Controller controls up to four RL01 or RL02 disk drives, which in
Machines containing the [RL11 Component](/modules/pdp11/lib/pc11.js) include:
- [PDP-11/70 Boot Monitor](/devices/pdp11/machine/1170/monitor/) (with [Debugger](/devices/pdp11/machine/1170/monitor/debugger/))
- [PDP-11/70 with Front Panel](/devices/pdp11/machine/1170/panel/) (with [Debugger](/devices/pdp11/machine/1170/panel/debugger/))
- [PDP-11/70 with VT100 Terminal](/devices/pdp11/machine/1170/vt100/) (with [Debugger](/devices/pdp11/machine/1170/vt100/debugger/))
PCjs has archived a selection of [RL01K](/disks/dec/rl01k/) and [RL02K](/disks/dec/rl02k/) disk images
from [Paul Nankervis](http://skn.noip.me/pdp11/) for use by those machines, which are also listed in the

74
modules/pdp11/lib/cpustate.js
View file

@ -1368,47 +1368,50 @@ CPUStatePDP11.prototype.trap = function(vector, flag, reason)
reason = PDP11.REASON.RED; // double-fault (nested trap) forces a RED condition
}
var fRed = false;
if (reason == PDP11.REASON.RED) {
vector = 4;
if (this.opFlags & PDP11.OPFLAG.TRAP_RED) {
reason = PDP11.REASON.PANIC;
}
this.opFlags |= PDP11.OPFLAG.TRAP_RED;
/*
* The next two lines used to be deferred until after the setPSW() below, but
* I'm not seeing any dependencies on these registers, so I'm consolidating the code.
*/
this.regErr |= PDP11.CPUERR.RED;
this.regsGen[6] = 4;
fRed = true;
this.regsGen[6] = vector = 4;
}
/*
* NOTE: Pre-setting the auto-dec values for MMR1 to 0xF6F6 is a work-around for an "EKBEE1"
* diagnostic (PC 056710), which tests what happens when a misaligned read triggers a BUS trap,
* and that trap then triggers an MMU trap during the first pushWord() below.
*
* One would think it would be fine to zero those bits by setting opLast to vector alone,
* and then letting each of the pushWord() calls below shift their own 0xF6 auto-dec value into
* opLast. When the first pushWord() triggers an MMU trap, we obviously won't get to the second
* pushWord(), yet the diagnostic expects TWO auto-decs to be recorded. I'm puzzled why the
* hardware apparently indicates TWO auto-decs, if SP wasn't actually decremented twice, but who
* am I to judge.
*/
this.opLast = vector | 0xf6f60000;
if (reason != PDP11.REASON.PANIC) {
/*
* NOTE: Pre-setting the auto-dec values for MMR1 to 0xF6F6 is a work-around for an "EKBEE1"
* diagnostic (PC 056710), which tests what happens when a misaligned read triggers a BUS trap,
* and that trap then triggers an MMU trap during the first pushWord() below.
*
* One would think it would be fine to zero those bits by setting opLast to vector alone,
* and then letting each of the pushWord() calls below shift their own 0xF6 auto-dec value into
* opLast. When the first pushWord() triggers an MMU trap, we obviously won't get to the second
* pushWord(), yet the diagnostic expects TWO auto-decs to be recorded. I'm puzzled why the
* hardware apparently indicates TWO auto-decs, if SP wasn't actually decremented twice, but who
* am I to judge.
*/
this.opLast = vector | 0xf6f60000;
/*
* Read from kernel D space
*/
this.mmuMode = 0;
var newPC = this.readWord(vector | this.addrDSpace);
var newPSW = this.readWord(((vector + 2) & 0xffff) | this.addrDSpace);
/*
* Read from kernel D space
*/
this.mmuMode = 0;
var newPC = this.readWord(vector | this.addrDSpace);
var newPSW = this.readWord(((vector + 2) & 0xffff) | this.addrDSpace);
/*
* Set new PSW with previous mode
*/
this.setPSW((newPSW & ~PDP11.PSW.PMODE) | ((this.trapPSW >> 2) & PDP11.PSW.PMODE));
/*
* Set new PSW with previous mode
*/
this.setPSW((newPSW & ~PDP11.PSW.PMODE) | ((this.trapPSW >> 2) & PDP11.PSW.PMODE));
this.pushWord(this.trapPSW, fRed);
this.pushWord(this.regsGen[7], fRed);
this.setPC(newPC);
this.pushWord(this.trapPSW);
this.pushWord(this.regsGen[7]);
this.setPC(newPC);
}
/*
* TODO: Determine the appropriate number of cycles for traps; all I've done for now is move the
@ -1459,6 +1462,9 @@ CPUStatePDP11.prototype.trap = function(vector, flag, reason)
this.trapVector = vector;
this.trapReason = reason;
if (reason == PDP11.REASON.PANIC) {
this.stopCPU();
}
if (reason >= PDP11.REASON.RED) throw vector;
};
@ -1790,18 +1796,17 @@ CPUStatePDP11.prototype.popWord = function()
};
/**
* pushWord(data, fRed)
* pushWord(data)
*
* @this {CPUStatePDP11}
* @param {number} data
* @param {boolean} [fRed]
*/
CPUStatePDP11.prototype.pushWord = function(data, fRed)
CPUStatePDP11.prototype.pushWord = function(data)
{
var addrVirtual = (this.regsGen[6] - 2) & 0xffff;
this.regsGen[6] = addrVirtual; // BSD needs SP updated before any fault :-(
this.opLast = (this.opLast & 0xffff) | ((this.opLast & ~0xffff) << 8) | (0x00f6 << 16);
if (!fRed) this.checkStackLimit(PDP11.ACCESS.WRITE_WORD, -2, addrVirtual);
if (!(this.opFlags & PDP11.OPFLAG.TRAP_RED)) this.checkStackLimit(PDP11.ACCESS.WRITE_WORD, -2, addrVirtual);
this.writeWord(addrVirtual, data);
};
@ -2623,6 +2628,7 @@ CPUStatePDP11.prototype.stepCPU = function(nMinCycles)
} else {
this.assert(!this.irqNext && !this.regPIR);
}
/*
* Snapshot the TF bit in opFlags, while clearing all other opFlags (except those in PRESERVE);
* we'll check the TRAP_TF bit in opFlags when we come back around for another opcode.

23
modules/pdp11/lib/defines.js
View file

@ -219,18 +219,20 @@ var PDP11 = {
* immediate (thrown) traps, as they are considered ABORTs; the rest generate synchronous traps.
*/
REASON: {
ABORT: -1, // immediate MMU fault
ILLEGAL: -2, // immediate invalid opcode (BUS)
RED: -3, // immediate stack overflow fault (BUS)
YELLOW: -4, // deferred stack overflow fault (BUS)
FAULT: -5, // deferred MMU fault
TRACE: -6, // deferred TF fault (BPT)
HALT: -7, // illegal HALT (BUS)
OPCODE: -8, // opcode-generated trap (eg, BPT, EMT, IOT, TRAP, or RESERVED opcode)
INTERRUPT: -9, // device-generated trap (vector is device-specific)
PANIC: -1, // immediate halt (internal error)
ABORT: -2, // immediate MMU fault
ILLEGAL: -3, // immediate invalid opcode (BUS)
RED: -4, // immediate stack overflow fault (BUS)
YELLOW: -5, // deferred stack overflow fault (BUS)
FAULT: -6, // deferred MMU fault
TRACE: -7, // deferred TF fault (BPT)
HALT: -8, // illegal HALT (BUS)
OPCODE: -9, // opcode-generated trap (eg, BPT, EMT, IOT, TRAP, or RESERVED opcode)
INTERRUPT: -10, // device-generated trap (vector is device-specific)
},
REASONS: [
"UNKNOWN",
"PANIC",
"ABORT",
"ILLEGAL",
"RED",
@ -271,7 +273,8 @@ var PDP11 = {
TRAP_MMU: 0x0040,
TRAP_MASK: 0x0070,
TRAP_LAST: 0x0080, // set if last operation was a trap (see trapLast for the vector, and trapReason for the reason)
NO_FLAGS: 0x0100 // set whenever the PSW is written directly, requiring all updateXXXFlags() functions to leave flags unchanged
TRAP_RED: 0x0100, // set whenever a RED trap occurs, used to catch double RED traps (time to PANIC)
NO_FLAGS: 0x0200 // set whenever the PSW is written directly, requiring all updateXXXFlags() functions to leave flags unchanged
},
/*
* Opcode reg (opcode bits 2-0)

4
modules/pdp11/lib/pc11.js
View file

@ -713,10 +713,10 @@ PC11.prototype.parseTape = function(sTapeName, sTapePath, nTapeTarget, aBytes, a
this.sTapePath = "";
this.sTapeSource = PC11.SOURCE.NONE;
this.nTapeTarget = PC11.TARGET.NONE;
this.notice("No load address available for tape: " + sTapeName);
this.notice('No load address available for tape "' + sTapeName + '"');
return;
}
this.status("tape loaded: " + sTapeName);
this.status('Loaded tape "' + sTapeName + '"');
return;
}
this.iTapeData = 0;

198
versions/pdpjs/1.30.5/pdp11-dbg.js
View file

@ -62,26 +62,26 @@ this.N=function(a){this.i(a,this.fb)}),!0;default:return!1}},log:function(){},i:
function qb(a,b){if(a.C.lc)return a.C.ib=!1,a.C.lc=!1;if(a.C.error)return a.i(a.toString()+" error"),!1;a.C.ib=b;return a.C.ib}function xb(a,b){a.C.ib&&(b?a.C.lc=!0:void 0===b&&a.i(a.toString()+" busy"));return a.C.ib}function J(a,b){a.C.error||(a.C.ready=!1!==b,a.C.ready&&(b=a.ac,a.ac=null,b&&b()))}function yb(a,b){b&&(a.C.ready?b():a.ac=b);return a.C.ready}function zb(a){return a.C.error?(a.i(a.toString()+" error"),!0):!1}function Ab(a,b){a.C.error=!0;a.N(b)}
Array.prototype.indexOf||(Array.prototype.indexOf=function(a,b){b=b||0;for(var c=this.length;b<c;b++)if(this[b]===a)return b;return-1});Array.isArray||(Array.isArray=function(a){return"[object Array]"===Object.prototype.toString.call(a)});
Function.prototype.bind||(Function.prototype.bind=function(a){function b(){return e.apply(this instanceof c&&a?this:a,d.concat(Array.prototype.slice.call(arguments)))}function c(){}if("function"!=typeof this)throw new TypeError("Function.prototype.bind: non-callable object");var d=Array.prototype.slice.call(arguments,1),e=this;c.prototype=this.prototype;b.prototype=new c;return b});
var Bb="undefined"!==typeof ArrayBuffer,Cb="UNKNOWN ABORT ILLEGAL RED YELLOW FAULT TRACE HALT OPCODE INTERRUPT".split(" "),Db={48:"DL11R",52:"DL11X",56:"PC11R",60:"PC11X",64:"KW11",112:"RL11",144:"RK11"},Eb={cpu:1,trap:2,fault:4,"int":8,bus:16,memory:32,mmu:64,rom:128,device:256,panel:512,keyboard:1024,key:2048,pc11:4096,paper:4096,disk:8192,read:16384,write:32768,rk11:65536,rl11:131072,dl11:262144,serial:262144,kw11:524288,timer:524288,speaker:16777216,computer:33554432,log:268435456,warn:536870912,
buffer:1073741824,halt:-2147483648};function Fb(a){x.call(this,"Panel",a,Fb,512);this.Ca=this.v=this.cb=this.yb=this.B=this.F=0;this.I=this.K=this.G=!1;this.L=Gb;this.g={};this.f={START:[1,1,!0,!1,this.Cd],STEP:[1,1,!1,!1,this.Dd],ENABLE:[1,1,!1,!1,this.yd],CONT:[1,1,!0,!1,this.wd],DEP:[0,0,!0,!1,this.xd],EXAM:[1,1,!0,!1,this.zd],LOAD:[1,1,!0,!1,this.Bd],TEST:[0,0,!0,!1,this.Ad]};for(a=0;22>a;a++)this.f["S"+a]=[0,0,!1,!1,this.Ed,a]}B(Fb);var Gb=7;function Hb(a,b){return a.f[b]&&a.f[b][1]}k=Fb.prototype;
var Bb="undefined"!==typeof ArrayBuffer,Cb="UNKNOWN PANIC ABORT ILLEGAL RED YELLOW FAULT TRACE HALT OPCODE INTERRUPT".split(" "),Db={48:"DL11R",52:"DL11X",56:"PC11R",60:"PC11X",64:"KW11",112:"RL11",144:"RK11"},Eb={cpu:1,trap:2,fault:4,"int":8,bus:16,memory:32,mmu:64,rom:128,device:256,panel:512,keyboard:1024,key:2048,pc11:4096,paper:4096,disk:8192,read:16384,write:32768,rk11:65536,rl11:131072,dl11:262144,serial:262144,kw11:524288,timer:524288,speaker:16777216,computer:33554432,log:268435456,warn:536870912,
buffer:1073741824,halt:-2147483648};function Fb(a){x.call(this,"Panel",a,Fb,512);this.Ca=this.v=this.cb=this.yb=this.B=this.F=0;this.J=this.K=this.G=!1;this.L=Gb;this.g={};this.f={START:[1,1,!0,!1,this.Cd],STEP:[1,1,!1,!1,this.Dd],ENABLE:[1,1,!1,!1,this.yd],CONT:[1,1,!0,!1,this.wd],DEP:[0,0,!0,!1,this.xd],EXAM:[1,1,!0,!1,this.zd],LOAD:[1,1,!0,!1,this.Bd],TEST:[0,0,!0,!1,this.Ad]};for(a=0;22>a;a++)this.f["S"+a]=[0,0,!1,!1,this.Ed,a]}B(Fb);var Gb=7;function Hb(a,b){return a.f[b]&&a.f[b][1]}k=Fb.prototype;
k.reset=function(){this.stop()};
k.wa=function(a,b,c,d){if(this.A&&this.A.wa(a,b,c,d)||this.b&&this.b.wa(a,b,c,d)||this.j&&this.j.wa(a,b,c,d))return!0;switch(b){case "R0":case "R1":case "R2":case "R3":case "R4":case "R5":case "R6":case "R7":case "NF":case "ZF":case "VF":case "CF":case "PS":return this.D[b]=c,this.F++,!0;default:return"led"==a||"rled"==a?(this.D[b]=c,this.g[b]=d?1:0,this.F++,!0):"switch"==a?(void 0===this.f[b]&&(this.f[b]=[d?1:0,d?1:0]),this.D[b]=c,a=c.parentElement||c,a=a.parentElement||a,a.onmousedown=function(a,
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k.Fe=function(a){this.yb=a};var tc={},Lb=(tc[65400]=[null,null,Fb.prototype.Fd,Fb.prototype.Fe,"CNSW"],tc);function Pb(){for(var a=!1,b=F(document,"pdp11","panel"),c=0;c<b.length;c++){var d=b[c],e=D(d),f=ob(e.id);f||(a=!0,f=new Fb(e));E(f,d);a&&J(f)}}bb(Pb);
function uc(a,b,c){x.call(this,"Bus",a,uc,16);this.b=b;this.j=c;this.M=a.busWidth||16;this.B=1<<this.M;this.Eb=this.B-1;this.Ga=vc;this.pa=Math.log2(this.Ga);this.L=this.Ga>>2;this.w=this.Ga-1;this.v=this.B/this.Ga|0;this.hb=[];this.qa=0;this.A=!1;this.F=[];this.hd=[wc,xc,yc,zc];a=new K(this);Ac(a,this.j);this.da=Array(this.v);this.f=Array(this.v);for(b=0;b<this.v;b++)this.da[b]=this.f[b]=a;a=this.B-vc;Bc(this,a,vc,Cc,this);this.K=this.I=(a&this.Eb)>>>this.pa;this.G=0;this.g=this.Eb;J(this)}B(uc);
function uc(a,b,c){x.call(this,"Bus",a,uc,16);this.b=b;this.j=c;this.M=a.busWidth||16;this.B=1<<this.M;this.Eb=this.B-1;this.Ga=vc;this.pa=Math.log2(this.Ga);this.L=this.Ga>>2;this.w=this.Ga-1;this.v=this.B/this.Ga|0;this.hb=[];this.qa=0;this.A=!1;this.F=[];this.hd=[wc,xc,yc,zc];a=new K(this);Ac(a,this.j);this.ea=Array(this.v);this.f=Array(this.v);for(b=0;b<this.v;b++)this.ea[b]=this.f[b]=a;a=this.B-vc;Bc(this,a,vc,Cc,this);this.K=this.J=(a&this.Eb)>>>this.pa;this.G=0;this.g=this.Eb;J(this)}B(uc);
var vc=8192,Dc=vc-1;function wc(a,b){var c=-1,d=this.controller,e=d.hb[a],f=b&65535;e?e[0]?c=e[0](f):e[2]&&(c=f&1?e[2](f&-2)>>8:e[2](f)&255):f&1&&(e=d.hb[a&-2])&&(e[2]?c=e[2](f&-2)>>8:e[0]&&(c=e[0](f)));if(0<=c)return this.j&&I(this.j,16|e[5])&&G(this.j,e[4]+".readByte("+L(this.j,b)+"): "+L(this.j,c),!0,!d.qa),c;d.Ma(b,16,3);c=255;this.j&&I(this.j,16)&&G(this.j,"warning: unconverted read access to byte @"+L(this.j,b)+": "+L(this.j,c),!0,!d.qa);return c}
function xc(a,b,c){var d=!1,e=this.controller,f=e.hb[a],g=c&65535;if(f)if(f[1])f[1](b,g),d=!0;else{if(f[3]){a=f[2]?f[2](g,!0):0;if(g&1)f[3](a&255|b<<8,g&-2);else f[3](a&-256|b,g);d=!0}}else g&1&&(f=e.hb[a&-2])&&(f[3]?(g&=-2,a=f[2]?f[2](g,!0):0,f[3](a&255|b<<8,g),d=!0):f[1]&&(f[1](b,g),d=!0));d?this.j&&I(this.j,16|f[5])&&G(this.j,f[4]+".writeByte("+L(this.j,c)+","+L(this.j,b)+")",!0,!e.qa):(e.Ma(c,16,5),this.j&&I(this.j,16)&&G(this.j,"warning: unconverted write access to byte @"+L(this.j,c)+": "+L(this.j,
b),!0,!e.qa))}function yc(a,b){var c=-1,d=this.controller;a=d.hb[a];var e=b&65535;a&&(a[2]?c=a[2](e):a[0]&&(c=a[0](e)|a[0](e+1)<<8));if(0<=c)return this.j&&I(this.j,16|a[5])&&G(this.j,a[4]+".readWord("+L(this.j,b)+"): "+L(this.j,c),!0,!d.qa),c;d.Ma(b,16,2);c=65535;this.j&&I(this.j,16)&&G(this.j,"warning: unconverted read access to word @"+L(this.j,b)+": "+L(this.j,c),!0,!d.qa);return c}
function zc(a,b,c){var d=!1,e=this.controller;a=e.hb[a];var f=c&65535;a&&(a[3]?(a[3](b,f),d=!0):a[1]&&(a[1](b&255,f),a[1](b>>8,f+1),d=!0));d?this.j&&I(this.j,16|a[5])&&G(this.j,a[4]+".writeWord("+L(this.j,c)+","+L(this.j,b)+")",!0,!e.qa):(e.Ma(c,16,4),this.j&&I(this.j,16)&&G(this.j,"warning: unconverted write access to word @"+L(this.j,c)+": "+L(this.j,b),!0,!e.qa))}
function Ec(a,b){if(b!=a.G){for(var c=0;c<a.v;c++)a.f[c]=a.da[c];a.G=0;a.g=a.Eb;b&&(a.G=b,b=1<<b,a.g=b-1,b-=vc,a.K=(b&a.g)>>>a.pa,a.f[a.K]=a.da[a.I])}}k=uc.prototype;k.reset=function(){for(var a=0;a<this.F.length;a++)this.F[a]();Ec(this,16)};k.Ia=function(a,b){b||this.reset();return!0};
function Bc(a,b,c,d,e){for(var f=b,g=c,h=f>>>a.pa;0<g&&h<a.da.length;){var l=a.da[h],m=h*a.Ga,n=a.Ga-(f-m);n>g&&(n=g);if(!e&&l&&l.size){if(l.type==d){if(f+g<=l.H)return l.Lb+=l.H-f,l.H=f,!0;if(f>=l.H+l.Lb){n=l.size-(f-m);n>g&&(n=g);l.Lb=f-l.H+n;f=m+a.Ga;g-=n;h++;continue}}return Fc(1,f,g)}f=new K(a,f,n,a.Ga,d,e);Ac(f,a.j,l);a.da[h++]=f;f=m+a.Ga;g-=n}return 0>=g?(a.status((c>>10)+"Kb "+Gc[d]+" at "+na(b)),!0):Fc(2,b,c)}k.bc=function(a){return this.f[(a&this.g)>>>this.pa].cc(a&this.w,a)};
function Hc(a,b){return a.da[(b&a.Eb)>>>a.pa]}k.ua=function(a){return this.f[(a&this.g)>>>this.pa].Ba(a&this.w,a)};function nc(a,b){a.A=!1;a.qa++;b=Hc(a,b).K(b&a.w,b);a.qa--;return b}k.Kb=function(a,b){this.f[(a&this.g)>>>this.pa].fc(a&this.w,b&255,a)};function Ic(a,b,c){a.A=!1;a.qa++;Hc(a,b).G(b&a.w,c&255,b);a.qa--}k.zb=function(a,b){this.f[(a&this.g)>>>this.pa].Yb(a&this.w,b&65535,a)};function Zb(a,b,c){a.A=!1;a.qa++;Hc(a,b).M(b&a.w,c&65535,b);a.qa--}
function Jc(a){for(var b=0,c=[],d=0;d<a.v;d++){var e=a.da[d];if(e.ab||e.rd){c[b++]=d;var f=b++;if(e=e.save()){for(var g=0,h=0,l=[];g<e.length;){for(var m=e[g],n=g+1;n<e.length&&e[n]===m;)n++;l[h++]=n-g;l[h++]=m;g=n}l.length<e.length&&(e=l)}c[f]=e}}return c}function Kc(a){for(var b=Lc,c=0,d=0;d<a.da.length;d++){var e=a.da[d];e.type==b&&(c=e.H+e.Lb)}return c}
function Ec(a,b){if(b!=a.G){for(var c=0;c<a.v;c++)a.f[c]=a.ea[c];a.G=0;a.g=a.Eb;b&&(a.G=b,b=1<<b,a.g=b-1,b-=vc,a.K=(b&a.g)>>>a.pa,a.f[a.K]=a.ea[a.J])}}k=uc.prototype;k.reset=function(){for(var a=0;a<this.F.length;a++)this.F[a]();Ec(this,16)};k.Ia=function(a,b){b||this.reset();return!0};
function Bc(a,b,c,d,e){for(var f=b,g=c,h=f>>>a.pa;0<g&&h<a.ea.length;){var l=a.ea[h],m=h*a.Ga,n=a.Ga-(f-m);n>g&&(n=g);if(!e&&l&&l.size){if(l.type==d){if(f+g<=l.H)return l.Lb+=l.H-f,l.H=f,!0;if(f>=l.H+l.Lb){n=l.size-(f-m);n>g&&(n=g);l.Lb=f-l.H+n;f=m+a.Ga;g-=n;h++;continue}}return Fc(1,f,g)}f=new K(a,f,n,a.Ga,d,e);Ac(f,a.j,l);a.ea[h++]=f;f=m+a.Ga;g-=n}return 0>=g?(a.status((c>>10)+"Kb "+Gc[d]+" at "+na(b)),!0):Fc(2,b,c)}k.bc=function(a){return this.f[(a&this.g)>>>this.pa].cc(a&this.w,a)};
function Hc(a,b){return a.ea[(b&a.Eb)>>>a.pa]}k.ua=function(a){return this.f[(a&this.g)>>>this.pa].Ba(a&this.w,a)};function nc(a,b){a.A=!1;a.qa++;b=Hc(a,b).K(b&a.w,b);a.qa--;return b}k.Kb=function(a,b){this.f[(a&this.g)>>>this.pa].fc(a&this.w,b&255,a)};function Ic(a,b,c){a.A=!1;a.qa++;Hc(a,b).G(b&a.w,c&255,b);a.qa--}k.zb=function(a,b){this.f[(a&this.g)>>>this.pa].Yb(a&this.w,b&65535,a)};function Zb(a,b,c){a.A=!1;a.qa++;Hc(a,b).M(b&a.w,c&65535,b);a.qa--}
function Jc(a){for(var b=0,c=[],d=0;d<a.v;d++){var e=a.ea[d];if(e.ab||e.rd){c[b++]=d;var f=b++;if(e=e.save()){for(var g=0,h=0,l=[];g<e.length;){for(var m=e[g],n=g+1;n<e.length&&e[n]===m;)n++;l[h++]=n-g;l[h++]=m;g=n}l.length<e.length&&(e=l)}c[f]=e}}return c}function Kc(a){for(var b=Lc,c=0,d=0;d<a.ea.length;d++){var e=a.ea[d];e.type==b&&(c=e.H+e.Lb)}return c}
function Mc(a,b,c,d,e,f,g,h,l){for(;b<=c;b+=2){var m=b&Dc;if(void 0!==a.hb[m])return v("I/O address already registered: "+p(b,8,!0)),!1;a.hb[m]=[d,e,f,g,l||"unknown",h||16,!1]}return!0}
function Kb(a,b,c,d){for(var e in c){var f=+e+(d||0),g=c[e];if(!(g[6]&&g[6]>a.b.jb)){var h=g[0]?g[0].bind(b):null,l=g[1]?g[1].bind(b):null,m=g[2]?g[2].bind(b):null,n=g[3]?g[3].bind(b):null;65472<=f&&65487>=f&&(!h&&m&&(h=function(a){return function(b){return a(b)&255}.bind(b)}(m)),!l&&n&&(l=function(a){return function(b,c){return a(b,c)}.bind(b)}(n)));for(var r=g[4],w=g[5]||1,t=0;t<w;t++,f+=2)if(r&&1<w&&(r=g[4]+t),!Mc(a,f,f,h,l,m,n,g[7]||b.oa,r||b.fb))return!1}}return!0}
function Mb(a,b){a.F.push(b)}k.Ma=function(a,b,c){this.A=!0;this.qa||(this.j&&I(this.j,4)&&G(this.j,"memory fault ("+c+") on "+L(this.j,a),!0,!0),b&&(this.b.ra|=b),this.b.sa(4,0,a))};function Nc(a){var b=a.A;a.A=!1;return b}function Fc(a,b,c){v("Memory block error ("+a+": "+p(b)+","+p(c)+")");return!1}function M(a){x.call(this,"Device",a,M,256);this.f={xg:0,rc:-1}}B(M);k=M.prototype;
@ -93,7 +93,7 @@ k.Je=function(a,b){this.b.R[0][(b>>1&7)+8]=a&65295};k.Kd=function(a){return this
k.we=function(a){return this.b.ja[3][a>>1&7]};k.wf=function(a,b){b=b>>1&7;this.b.ja[3][b]=a;this.b.R[3][b]&=65295};k.ue=function(a){return this.b.ja[3][(a>>1&7)+8]};k.uf=function(a,b){b=(b>>1&7)+8;this.b.ja[3][b]=a;this.b.R[3][b]&=65295};k.Hb=function(a){a&=7;return this.b.O&2048?this.b.eb[a]:this.b.u[a]};k.Mb=function(a,b){b&=7;this.b.O&2048?this.b.eb[b]=a:this.b.u[b]=a};k.Wd=function(){return this.b.O&49152?this.b.Oa[0]:this.b.u[6]};k.Ue=function(a){this.b.O&49152?this.b.Oa[0]=a:this.b.u[6]=a};
k.Zd=function(){return this.b.u[7]};k.Xe=function(a){this.b.u[7]=a};k.Ib=function(a){a&=7;return this.b.O&2048?this.b.u[a]:this.b.eb[a]};k.Nb=function(a,b){b&=7;this.b.O&2048?this.b.u[b]=a:this.b.eb[b]=a};k.Xd=function(){return 1==(this.b.O&49152)>>14?this.b.u[6]:this.b.Oa[1]};k.Ve=function(a){1==(this.b.O&49152)>>14?this.b.u[6]=a:this.b.Oa[1]=a};k.Yd=function(){return 3==(this.b.O&49152)>>14?this.b.u[6]:this.b.Oa[3]};k.We=function(a){3==(this.b.O&49152)>>14?this.b.u[6]=a:this.b.Oa[3]=a};
k.Hd=function(a){return this.b.Nc[a-65504>>1]};k.He=function(a,b){this.b.Nc[b-65504>>1]=a};k.Kc=function(a){return 65520==a?(Kc(this.w)>>6)-1:0};k.Qc=function(){};k.te=function(){return 1};k.tf=function(){};k.Gd=function(){return this.b.ra};k.Ge=function(){this.b.ra=0};k.Nd=function(){return this.b.Mc};k.Ne=function(a,b){b&1||(a&=255);this.b.Mc=a};k.Sd=function(a,b){return b?0:this.b.Jb};k.Qe=function(a){hd(this.b,a)};k.se=function(a,b){return b?0:this.b.mb&65280};k.sf=function(a){this.b.mb=a|255};
k.Vd=function(){return id(this.b)};k.Te=function(a){jd(this.b,a&-1793|id(this.b)&1792);this.b.J|=256};k.Pc=function(a,b){I(this)&&G(this,"writeIgnored("+na(b)+"): "+na(a),!0,!0)};
k.Vd=function(){return id(this.b)};k.Te=function(a){jd(this.b,a&-1793|id(this.b)&1792);this.b.I|=512};k.Pc=function(a,b){I(this)&&G(this,"writeIgnored("+na(b)+"): "+na(a),!0,!0)};
var O={},Sc=(O[61568]=[null,null,M.prototype.ye,M.prototype.yf,"UNIMAP",64,1170],O[62592]=[null,null,M.prototype.re,M.prototype.rf,"SIPDR",8,1145,64],O[62608]=[null,null,M.prototype.pe,M.prototype.pf,"SDPDR",8,1145,64],O[62624]=[null,null,M.prototype.qe,M.prototype.qf,"SIPAR",8,1145,64],O[62640]=[null,null,M.prototype.oe,M.prototype.nf,"SDPAR",8,1145,64],O[62656]=[null,null,M.prototype.Ld,M.prototype.Le,"KIPDR",8,1145,64],O[62672]=[null,null,M.prototype.Jd,M.prototype.Je,"KDPDR",8,1145,64],O[62688]=
[null,null,M.prototype.Kd,M.prototype.Ke,"KIPAR",8,1145,64],O[62704]=[null,null,M.prototype.Id,M.prototype.Ie,"KDPAR",8,1145,64],O[62798]=[null,null,M.prototype.Rd,M.prototype.Pe,"MMR3",1,1145,64],O[65382]=[null,null,M.prototype.Md,M.prototype.Me,"LKS"],O[65402]=[null,null,M.prototype.Od,M.prototype.Oe,"MMR0",1,1145,64],O[65404]=[null,null,M.prototype.Pd,M.prototype.Pc,"MMR1",1,1145,64],O[65406]=[null,null,M.prototype.Qd,M.prototype.Pc,"MMR2",1,1145,64],O[65408]=[null,null,M.prototype.xe,M.prototype.xf,
"UIPDR",8,1145,64],O[65424]=[null,null,M.prototype.ve,M.prototype.vf,"UDPDR",8,1145,64],O[65440]=[null,null,M.prototype.we,M.prototype.wf,"UIPAR",8,1145,64],O[65456]=[null,null,M.prototype.ue,M.prototype.uf,"UDPAR",8,1145,64],O[65472]=[null,null,M.prototype.Hb,M.prototype.Mb,"R0SET0"],O[65473]=[null,null,M.prototype.Hb,M.prototype.Mb,"R1SET0"],O[65474]=[null,null,M.prototype.Hb,M.prototype.Mb,"R2SET0"],O[65475]=[null,null,M.prototype.Hb,M.prototype.Mb,"R3SET0"],O[65476]=[null,null,M.prototype.Hb,
@ -104,64 +104,64 @@ bb(function(){for(var a=F(document,"pdp11","device"),b=0;b<a.length;b++){var c,d
function K(a,b,c,d,e,f){this.w=a;this.id=od+=2;this.b=null;this.H=b;this.Lb=c;this.size=d||0;this.type=e||pd;this.f=e==qd;this.controller=null;Ac(this);this.ab=this.rd=!1;if(this.size)if(f)this.controller=f,a=[null,0],this.b=a[0],rd(this,f.hd);else if(Bb)this.B=new ArrayBuffer(this.size),this.F=new DataView(this.B,0,this.size),this.D=new Uint8Array(this.B,0,this.size),this.P=new Uint16Array(this.B,0,this.size>>1),this.b=new Int32Array(this.B,0,this.size>>2),rd(this,nd?sd:td);else{a=this.b=Array(this.size>>
2);for(f=0;f<a.length;f++)a[f]=0;rd(this,ud)}else rd(this)}var pd=0,Lc=1,qd=2,Cc=4,Gc=["NONE","RAM","ROM","VID","H/W"],od=0;
K.prototype={constructor:K,parent:null,save:function(){var a,b;if(this.controller)a=null;else if(Bb)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.F.getInt32(b<<2,!0);else a=this.b;return a},restore:function(a){if(this.controller)return!a;if(a&&this.size==a.length<<2){var b;if(Bb)for(b=0;b<a.length;b++)this.F.setInt32(b<<2,a[b],!0);else this.b=a;return this.ab=!0}return!1},tb:function(a,b){b?this.g++||vd(this,wd,!1):this.A++||xd(this,wd,!1)},S:function(a,b){this.j&&I(this.j,32)&&G(this.j,
"attempt to read invalid address "+L(this.j,b),!0);this.w.Ma(b,32,2);return 255},v:function(a,b,c){this.j&&I(this.j,32)&&G(this.j,"attempt to write "+L(this.j,b)+" to invalid addresses "+L(this.j,c),!0);this.w.Ma(c,32,4)},T:function(a,b){return this.cc(a++,b++)|this.cc(a,b)<<8},L:function(a,b,c){this.fc(a++,b&255,c++);this.fc(a,b>>8,c)},ba:function(a){return this.b[a>>2]>>>((a&3)<<3)&255},ya:function(a,b){a&1&&this.w.Ma(b,64,2);b=a>>2;a=(a&3)<<3;var c=this.b[b]>>a;return 24>a?c&65535:c&255|(this.b[b+
1]&255)<<8},Pa:function(a,b){var c=a>>2;a=(a&3)<<3;this.b[c]=this.b[c]&~(255<<a)|b<<a;this.ab=!0},Za:function(a,b,c){a&1&&this.w.Ma(c,64,4);c=a>>2;a=(a&3)<<3;24>a?this.b[c]=this.b[c]&~(65535<<a)|b<<a:(this.b[c]=this.b[c]&16777215|b<<24,c++,this.b[c]=this.b[c]&-256|b>>8);this.ab=!0},gb:function(a,b){if(this.j&&null!=this.H){var c=this.j;yd(c,this.H+a,1,c.M)&&c.ea(!0)}return this.I(a,b)},ma:function(a,b){if(this.j&&null!=this.H){var c=this.j;yd(c,this.H+a,2,c.M)&&c.ea(!0)}return this.K(a,b)},za:function(a,
b,c){if(this.j&&null!=this.H){var d=this.j;yd(d,this.H+a,1,d.F)&&d.ea(!0)}this.f?this.v(a,b,c):this.G(a,b,c)},Xa:function(a,b,c){if(this.j&&null!=this.H){var d=this.j;yd(d,this.H+a,2,d.F)&&d.ea(!0)}this.f?this.v(a,b,c):this.M(a,b,c)},fb:function(a){return this.D[a]},Y:function(a,b){a=this.D[a];this.j&&I(this.j,32)&&G(this.j,"Memory.readByte("+L(this.j,b)+"): "+L(this.j,a),!0);return a},ca:function(a,b){a&1&&this.w.Ma(b,64,2);return this.F.getUint16(a,!0)},na:function(a,b){a&1&&this.w.Ma(b,64,2);a=
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1]&255)<<8},Pa:function(a,b){var c=a>>2;a=(a&3)<<3;this.b[c]=this.b[c]&~(255<<a)|b<<a;this.ab=!0},Za:function(a,b,c){a&1&&this.w.Ma(c,64,4);c=a>>2;a=(a&3)<<3;24>a?this.b[c]=this.b[c]&~(65535<<a)|b<<a:(this.b[c]=this.b[c]&16777215|b<<24,c++,this.b[c]=this.b[c]&-256|b>>8);this.ab=!0},gb:function(a,b){if(this.j&&null!=this.H){var c=this.j;yd(c,this.H+a,1,c.M)&&c.ba(!0)}return this.J(a,b)},ma:function(a,b){if(this.j&&null!=this.H){var c=this.j;yd(c,this.H+a,2,c.M)&&c.ba(!0)}return this.K(a,b)},za:function(a,
b,c){if(this.j&&null!=this.H){var d=this.j;yd(d,this.H+a,1,d.F)&&d.ba(!0)}this.f?this.v(a,b,c):this.G(a,b,c)},Xa:function(a,b,c){if(this.j&&null!=this.H){var d=this.j;yd(d,this.H+a,2,d.F)&&d.ba(!0)}this.f?this.v(a,b,c):this.M(a,b,c)},fb:function(a){return this.D[a]},Y:function(a,b){a=this.D[a];this.j&&I(this.j,32)&&G(this.j,"Memory.readByte("+L(this.j,b)+"): "+L(this.j,a),!0);return a},da:function(a,b){a&1&&this.w.Ma(b,64,2);return this.F.getUint16(a,!0)},na:function(a,b){a&1&&this.w.Ma(b,64,2);a=
this.P[a>>1];this.j&&I(this.j,32)&&G(this.j,"Memory.readWord("+L(this.j,b)+"): "+L(this.j,a),!0);return a},ta:function(a,b){this.D[a]=b;this.ab=!0},Ka:function(a,b,c){this.D[a]=b;this.ab=!0;this.j&&I(this.j,32)&&G(this.j,"Memory.writeByte("+L(this.j,c)+","+L(this.j,b)+")",!0)},Qa:function(a,b,c){a&1&&this.w.Ma(c,64,4);this.F.setUint16(a,b,!0);this.ab=!0},Ya:function(a,b,c){a&1&&this.w.Ma(c,64,4);this.P[a>>1]=b;this.ab=!0;this.j&&I(this.j,32)&&G(this.j,"Memory.writeWord("+L(this.j,c)+","+L(this.j,
b)+")",!0)}};function Ac(a,b,c){a.j=b;a.A=a.g=0;c&&((a.A=c.A)&&xd(a,wd,!1),(a.g=c.g)&&vd(a,wd,!1))}function zd(a,b){b?--a.g||(a.fc=a.f?a.v:a.G,a.Yb=a.f?a.L:a.M):--a.A||(a.cc=a.I,a.Ba=a.K)}function vd(a,b,c){c&&a.g||(a.fc=!a.f&&b[1]||a.v,a.Yb=!a.f&&b[3]||a.L);if(c||void 0===c)a.G=b[1]||a.v,a.M=b[3]||a.L}function xd(a,b,c){c&&a.A||(a.cc=b[0]||a.S,a.Ba=b[2]||a.T);if(c||void 0===c)a.I=b[0]||a.S,a.K=b[2]||a.T}function rd(a,b){b||(b=Ad);xd(a,b,void 0);vd(a,b,void 0)}
var Ad=[],ud=[K.prototype.ba,K.prototype.Pa,K.prototype.ya,K.prototype.Za],wd=[K.prototype.gb,K.prototype.za,K.prototype.ma,K.prototype.Xa];if(Bb)var td=[K.prototype.fb,K.prototype.ta,K.prototype.ca,K.prototype.Qa],sd=[K.prototype.Y,K.prototype.Ka,K.prototype.na,K.prototype.Ya];
b)+")",!0)}};function Ac(a,b,c){a.j=b;a.A=a.g=0;c&&((a.A=c.A)&&xd(a,wd,!1),(a.g=c.g)&&vd(a,wd,!1))}function zd(a,b){b?--a.g||(a.fc=a.f?a.v:a.G,a.Yb=a.f?a.L:a.M):--a.A||(a.cc=a.J,a.Ba=a.K)}function vd(a,b,c){c&&a.g||(a.fc=!a.f&&b[1]||a.v,a.Yb=!a.f&&b[3]||a.L);if(c||void 0===c)a.G=b[1]||a.v,a.M=b[3]||a.L}function xd(a,b,c){c&&a.A||(a.cc=b[0]||a.S,a.Ba=b[2]||a.T);if(c||void 0===c)a.J=b[0]||a.S,a.K=b[2]||a.T}function rd(a,b){b||(b=Ad);xd(a,b,void 0);vd(a,b,void 0)}
var Ad=[],ud=[K.prototype.ca,K.prototype.Pa,K.prototype.ya,K.prototype.Za],wd=[K.prototype.gb,K.prototype.za,K.prototype.ma,K.prototype.Xa];if(Bb)var td=[K.prototype.fb,K.prototype.ta,K.prototype.da,K.prototype.Qa],sd=[K.prototype.Y,K.prototype.Ka,K.prototype.na,K.prototype.Ya];
function Bd(a,b){x.call(this,"CPU",a,Bd,1);b=a.cycles||b;var c=a.multiplier||1;this.Ob=0;this.qb=b;this.kb=c;this.gc=Math.round(this.qb/1E4)/100;this.xb=this.gc*this.kb;this.C.W=!1;this.C.ec=!1;this.C.Ab=a.autoStart;this.C.Bb=!1;this.Tb=this.ya=0;this.Ub=a.csStart;this.Fb=a.csInterval;this.Gb=a.csStop;this.M=[];this.Bc=this.De.bind(this);J(this)}B(Bd);var Cd=["power","reset"];k=Bd.prototype;
k.Fa=function(a,b,c,d){this.A=a;this.w=b;this.j=d;this.v=a.v;for(b=0;b<Cd.length;b++)(c=this.D[Cd[b]])&&this.A.wa(null,Cd[b],c);a=Dd(a,"autoStart");null!=a&&(this.C.Ab="true"==a?!0:"false"==a?!1:!!a);J(this)};k.uc=function(){};k.reset=function(){};k.save=function(){return null};k.restore=function(){return!1};
k.Ia=function(a,b){if(!b){this.uc();if(a&&this.restore){Ed(this);if(!this.restore(a))return!1;Fd(this)}else this.reset();this.j?(a=this.j,b=this.C.Ab,a.Ya=!0,a.i("Type ? for help with PDPjs Debugger commands"),Gd(a),b||a.nb(),a.Qa&&(b=a.Qa,a.Qa=null,Hd(a,b))):this.i("No debugger detected")}return!0};k.Ha=function(a){return a?this.save():!0};k.Ab=function(){return this.C.Ab||!this.j&&void 0===this.D.run?(this.ob(),!0):!1};k.Gc=function(){return 0};
function Fd(a){void 0===a.Ub&&(a.Ub=0);void 0===a.Fb&&(a.Fb=-1);void 0===a.Gb&&(a.Gb=-1);a.C.Bb=0<=a.Ub&&0<a.Fb;a.C.Bb&&(a.Tb=0,a.ya=a.Ub-a.ca)}function Wb(a,b){if(a.C.Bb){var c=!1;a.Tb=a.Tb+a.Gc()|0;a.ya-=b;0>=a.ya&&(a.ya+=a.Fb,c=!0);0<=a.Gb&&a.Gb<=Id(a)&&(a.Fb=a.Gb=-1,Fd(a),a.ea(),c=!0);c&&a.i(Id(a)+" cycles: checksum="+p(a.Tb))}}
k.wa=function(a,b,c){var d=this;switch(b){case "power":case "reset":return this.D[b]=c,!0;case "run":return this.D[b]=c,c.onclick=function(){var a;if(a=d.A)if(a=d.A,a.C.la)a=!0;else{var b=null,c,h=nb(a.id);for(c=0;c<h.length&&(b=h[c],b===a||b.C.ready);c++);if(c==h.length)for(c=0;c<h.length&&(b=h[c],b===a||b.C.la);c++);c==h.length&&(b=a);v("The "+b.type+" component ("+b.id+") is not "+(b.C.ready?"powered yet":"ready yet"+(b.ac?" (waiting for notification)":""))+".");a=!1}a&&(d.C.W?d.ea():d.ob())},
!0;case "speed":return this.D[b]=c,!0;case "setSpeed":return this.D[b]=c,c.onclick=function(){Jd(d,d.kb<<1,!0)},c.textContent=this.xb.toFixed(2)+"Mhz",!0}return!1};k.xa=function(a){this.A&&this.A.xa(a)};function Vb(a,b,c){a.ca+=b;c&&(a.ba=a.b=a.L=0)}function Kd(a,b){var c=1;b&&1<a.kb&&a.na&&(c=a.na/a.gc);a.zc=Math.round(1E3/30);a.rb=Math.floor(a.qb/30*c);b||(a.ta=a.rb);a.hc=0}function Id(a){return a.ca+a.T+a.ba-a.b}function Ed(a){a.na=0;a.Ac=0;a.ca=a.T=a.ba=a.b=a.L=0;Fd(a);Jd(a,1)}
function Fd(a){void 0===a.Ub&&(a.Ub=0);void 0===a.Fb&&(a.Fb=-1);void 0===a.Gb&&(a.Gb=-1);a.C.Bb=0<=a.Ub&&0<a.Fb;a.C.Bb&&(a.Tb=0,a.ya=a.Ub-a.da)}function Wb(a,b){if(a.C.Bb){var c=!1;a.Tb=a.Tb+a.Gc()|0;a.ya-=b;0>=a.ya&&(a.ya+=a.Fb,c=!0);0<=a.Gb&&a.Gb<=Id(a)&&(a.Fb=a.Gb=-1,Fd(a),a.ba(),c=!0);c&&a.i(Id(a)+" cycles: checksum="+p(a.Tb))}}
k.wa=function(a,b,c){var d=this;switch(b){case "power":case "reset":return this.D[b]=c,!0;case "run":return this.D[b]=c,c.onclick=function(){var a;if(a=d.A)if(a=d.A,a.C.la)a=!0;else{var b=null,c,h=nb(a.id);for(c=0;c<h.length&&(b=h[c],b===a||b.C.ready);c++);if(c==h.length)for(c=0;c<h.length&&(b=h[c],b===a||b.C.la);c++);c==h.length&&(b=a);v("The "+b.type+" component ("+b.id+") is not "+(b.C.ready?"powered yet":"ready yet"+(b.ac?" (waiting for notification)":""))+".");a=!1}a&&(d.C.W?d.ba():d.ob())},
!0;case "speed":return this.D[b]=c,!0;case "setSpeed":return this.D[b]=c,c.onclick=function(){Jd(d,d.kb<<1,!0)},c.textContent=this.xb.toFixed(2)+"Mhz",!0}return!1};k.xa=function(a){this.A&&this.A.xa(a)};function Vb(a,b,c){a.da+=b;c&&(a.ca=a.b=a.L=0)}function Kd(a,b){var c=1;b&&1<a.kb&&a.na&&(c=a.na/a.gc);a.zc=Math.round(1E3/30);a.rb=Math.floor(a.qb/30*c);b||(a.ta=a.rb);a.hc=0}function Id(a){return a.da+a.T+a.ca-a.b}function Ed(a){a.na=0;a.Ac=0;a.da=a.T=a.ca=a.b=a.L=0;Fd(a);Jd(a,1)}
function Jd(a,b,c){var d=!1;if(void 0!==b){.8>a.na/a.xb?b=1:d=!0;a.kb=b;b=a.gc*a.kb;if(a.xb!=b){a.xb=b;b=a.xb.toFixed(2)+"Mhz";var e=a.D.setSpeed;e&&(e.textContent=b);a.i("target speed: "+b)}c&&a.A&&a.A.nb()}Vb(a,a.T);a.T=0;a.S=Ba();a.Y=0;Kd(a);return d}function Oc(a,b){var c=a.M.length;a.M.push([-1,b]);return c}function Qc(a,b,c,d){0<=b&&b<a.M.length&&(d||0>a.M[b][0])&&(c=a.qb*a.kb/1E3*c|0,a.C.W&&(c+=Ld(a)),a.M[b][0]=c)}
function Md(a,b){for(var c=a.M.length-1;0<=c;c--){var d=a.M[c];0>d[0]||b>d[0]&&(b=d[0])}return b}function Ub(a,b){for(var c=a.M.length-1;0<=c;c--){var d=a.M[c];0>d[0]||(d[0]-=b,0>=d[0]&&(d[0]=-1,d[1]()))}}function Ld(a,b){var c=a.ba-=a.b;a.b=a.L=0;b&&(a.ba=0);return c}
k.De=function(){if(this.C.W){this.hc>=this.qb&&Kd(this,!0);this.Qa=0;this.Za=Ba();if(this.Y){var a=this.Za-this.Y;a>this.zc&&(this.S+=a,this.S>this.Za&&(this.S=this.Za))}try{do{var b=Md(this,this.C.Bb?1:this.rb);try{this.pb(b)}catch(e){if("number"!=typeof e)throw e;}b=Ld(this,!0);this.Qa+=b;this.T+=b;Wb(this,b);Ub(this,b);this.ta-=b;if(0>=this.ta){this.ta+=this.rb;15<=++this.Ac&&(this.xa(),this.Ac=0);break}}while(this.C.W)}catch(e){this.ea();this.A&&this.A.stop(Ba(),Id(this));Ab(this,e.stack||e.message);
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function Nd(a){this.jb=+a.model||1170;this.wc=a.addrReset||0;Bd.call(this,a,6666667);this.sb=0;this.yc=255;1120==this.jb?(this.decode=Od.bind(this),this.ma=this.pd,this.sb=8,this.yc=-1):(this.decode=Pd.bind(this),this.ma=this.qd);Qd(this);this.K=0;this.I=null;this.Pb=[];this.C.complete=!1}B(Nd,Bd);k=Nd.prototype;k.uc=function(){for(var a=192,b=0;b<this.Pb.length;b++){var c=this.Pb[b];0>c.Xb&&(c.Xb=a,a+=4)}};
k.reset=function(){this.status("model "+this.jb);this.C.W&&this.ea();Qd(this);Ed(this);this.C.error=!1;this.parent.reset.call(this)};
function Md(a,b){for(var c=a.M.length-1;0<=c;c--){var d=a.M[c];0>d[0]||b>d[0]&&(b=d[0])}return b}function Ub(a,b){for(var c=a.M.length-1;0<=c;c--){var d=a.M[c];0>d[0]||(d[0]-=b,0>=d[0]&&(d[0]=-1,d[1]()))}}function Ld(a,b){var c=a.ca-=a.b;a.b=a.L=0;b&&(a.ca=0);return c}
k.De=function(){if(this.C.W){this.hc>=this.qb&&Kd(this,!0);this.Qa=0;this.Za=Ba();if(this.Y){var a=this.Za-this.Y;a>this.zc&&(this.S+=a,this.S>this.Za&&(this.S=this.Za))}try{do{var b=Md(this,this.C.Bb?1:this.rb);try{this.pb(b)}catch(e){if("number"!=typeof e)throw e;}b=Ld(this,!0);this.Qa+=b;this.T+=b;Wb(this,b);Ub(this,b);this.ta-=b;if(0>=this.ta){this.ta+=this.rb;15<=++this.Ac&&(this.xa(),this.Ac=0);break}}while(this.C.W)}catch(e){this.ba();this.A&&this.A.stop(Ba(),Id(this));Ab(this,e.stack||e.message);
return}if(this.C.W){a=setTimeout;b=this.Bc;this.Y=Ba();var c=this.zc;this.Qa&&(c=Math.round(c*this.Qa/this.rb));var c=c-(this.Y-this.Za),d=this.Y-this.S;d&&(this.na=Math.round(this.T/(10*d))/100,864E5<=d&&(this.da=0,Jd(this)));if(0>c||this.na<this.xb)-1E3>c&&(this.S-=c),c=0;this.hc+=this.Qa;this.Y+=c;a(b,c)}}};
k.ob=function(a){if(zb(this))return!1;if(this.C.W)return this.i(this.toString()+" busy"),!1;Jd(this);this.C.W=!0;this.C.ec=!0;var b=this.D.run;b&&(b.textContent="Halt");this.A&&(a&&this.A.nb(!0),this.A.start(this.S,Id(this)));setTimeout(this.Bc,0);return!0};k.pb=function(){return 0};k.ba=function(a){var b=!1;if(this.C.W){Ld(this);Vb(this,this.T);this.T=0;this.C.W=!1;if(b=this.D.run)b.textContent="Run";this.A&&this.A.stop(Ba(),Id(this));b=!0}this.C.complete=a;return b};
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k.reset=function(){this.status("model "+this.jb);this.C.W&&this.ba();Qd(this);Ed(this);this.C.error=!1;this.parent.reset.call(this)};
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function Rg(a){x.call(this,"ROM",a,Rg,128);this.ia=this.A=null;this.B=a.addr;this.f=a.size;this.F=!1;this.v=a.alias;this.g=a.file;this.G=u(this.g);if(this.g){a=this.g;var b=oa(this.G);"json"!=b&&"hex"!=b&&(a=Fa()+"/api/v1/dump?file="+this.g+"&format=bytes&decimal=true");var c=this;Da(a,null,!0,function(a,b,f){f?(c.N("Unable to load ROM resource (error "+f+": "+a+")"),c.g=null):(mb(c.gb,a,b),(a=Ea(a,b))?(c.A=a.ga,c.ia=a.ia):c.g=null);Sg(c)})}}B(Rg);k=Rg.prototype;
k.Fa=function(a,b,c,d){this.w=b;this.b=c;this.j=d;Sg(this)};k.Ia=function(){this.ia&&(this.j&&Tg(this.j,this.id,this.B,this.f,this.ia),delete this.ia);return!0};k.Ha=function(){return!0};
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function Ug(a){x.call(this,"RAM",a,Ug);this.ia=this.A=null;this.g=a.addr;this.v=a.size;this.Sa=a.load;this.Ra=a.exec;this.B=!1;this.f=a.file;this.F=u(this.f);if(this.f){a=this.f;var b=oa(this.F);"json"!=b&&"hex"!=b&&(a=Fa()+"/api/v1/dump?file="+this.f+"&format=bytes&decimal=true");var c=this;Da(a,null,!0,function(a,b,f){f?(c.N("Unable to load RAM resource (error "+f+": "+a+")"),c.f=null):(mb(c.gb,a,b),(a=Ea(a,b))?(c.A=a.ga,c.ia=a.ia,null==c.Sa&&(c.Sa=a.Sa),null==c.Ra&&(c.Ra=a.Ra)):c.f=null);Vg(c)})}}
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Ug.prototype.reset=function(){if(this.B){for(var a=this.w,b=this.g,c=this.v,d=b&a.w,b=b>>>a.pa;0<c&&b<a.da.length;){var e=a.da[b],f=c,g=0,h,d=d||0,g=g&255;void 0===f&&(f=e.size);if(Bb&&e.D)for(h=d;f--&&h<e.D.length;h++)e.D[h]=g;else for(h=d;f--&&h<e.size;h++)e.G(d,g,e.H+d);c-=a.Ga;b++;d=0}this.A&&Wg(this,this.A,this.Sa,this.Ra,this.g,!0)}};
Ug.prototype.reset=function(){if(this.B){for(var a=this.w,b=this.g,c=this.v,d=b&a.w,b=b>>>a.pa;0<c&&b<a.ea.length;){var e=a.ea[b],f=c,g=0,h,d=d||0,g=g&255;void 0===f&&(f=e.size);if(Bb&&e.D)for(h=d;f--&&h<e.D.length;h++)e.D[h]=g;else for(h=d;f--&&h<e.size;h++)e.G(d,g,e.H+d);c-=a.Ga;b++;d=0}this.A&&Wg(this,this.A,this.Sa,this.Ra,this.g,!0)}};
function Wg(a,b,c,d,e,f){var g=!1;if(null==c)for(var h=0;h<b.length-1;){var l=b[h]&255|(b[h+1]&255)<<8;if(l)if(l&255){var m=h;if(1!=l){G(a,"invalid signature ("+q(l)+") at offset "+q(m),4096);break}if(h+6>=b.length){G(a,"invalid block at offset "+q(m),4096);break}for(var h=h+2,n=b[h++]&255|(b[h++]&255)<<8,r=b[h++]&255|(b[h++]&255)<<8,l=l+((n&255)+(n>>8)+(r&255)+(r>>8)),w=h,t=n-=6;0<n&&h<b.length;)l+=b[h++]&255,n--;if(n||h>=b.length){G(a,"insufficient data for block at offset "+q(m),4096);break}l+=
b[h++]&255;if(l&255){G(a,"invalid checksum ("+p(l,2,!0)+") for block at offset "+q(m),4096);break}if(t)for(G(a,"loading "+q(t)+" bytes at "+q(r)+"-"+q(r+t-1),4096);t--;)Ic(a.w,r++,b[w++]&255);else r&1?a.b.ea():null==d&&(d=r),null!=d&&G(a,"starting address: "+q(d),4096);g=!0}else h++;else h+=2}if(!g&&(null==c&&(c=e),null!=c)){for(g=0;g<b.length;g++)Ic(a.w,c+g,b[g]);g=!0}g&&null!=d&&(a=a.b,a.wc=d,a.w.reset(),Tb(a),T(a,d),jd(a,0),!f&&a.j&&(a.ea()||Gd(a.j)));return g}
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bb(function(){for(var a=F(document,"pdp11","ram"),b=0;b<a.length;b++){var c=a[b],d=D(c),d=new Ug(d);E(d,c)}});function Xg(a){x.call(this,"Keyboard",a,Xg,1024);J(this)}B(Xg);Xg.prototype.wa=function(){return!1};Xg.prototype.Fa=function(a,b,c,d){this.A=a;this.b=c;this.j=d};bb(function(){for(var a=F(document,"pdp11","keyboard"),b=0;b<a.length;b++){var c=a[b],d=D(c),d=new Xg(d);E(d,c)}});
function Yg(a){this.L=a.adapter;this.Y=a.baudReceive||9600;this.ta=a.baudTransmit||9600;this.ya=a.upperCase;this.v=this.F=null;this.ma=a.tabSize;this.ba=a.charBOL;this.G=0;this.K=!0;x.call(this,"SerialPort",a,Yg,262144);var b=a.binding;if("console"==b)this.F="";else{var c;a=Zg;b&&(void 0===c&&(c="Panel"),(c=pb(c,this.id))&&(b=c.D[b])&&this.wa(null,a,b))}this.B=this.P=this.S=null;this.exports={connect:this.Jc,receiveData:this.dc,receiveStatus:this.Ce}}B(Yg);var Zg="buffer";k=Yg.prototype;
function Yg(a){this.L=a.adapter;this.Y=a.baudReceive||9600;this.ta=a.baudTransmit||9600;this.ya=a.upperCase;this.v=this.F=null;this.ma=a.tabSize;this.ca=a.charBOL;this.G=0;this.K=!0;x.call(this,"SerialPort",a,Yg,262144);var b=a.binding;if("console"==b)this.F="";else{var c;a=Zg;b&&(void 0===c&&(c="Panel"),(c=pb(c,this.id))&&(b=c.D[b])&&this.wa(null,a,b))}this.B=this.P=this.S=null;this.exports={connect:this.Jc,receiveData:this.dc,receiveStatus:this.Ce}}B(Yg);var Zg="buffer";k=Yg.prototype;
k.wa=function(a,b,c){var d=this;switch(b){case Zg:return this.D[b]=this.v=c,c.onkeydown=function(a){a=a||window.event;var b=0,c=a.keyCode;8==c?b=a.altKey?la.vc:la.Vc:46==c?b=la.vc:a.ctrlKey&&c>=la.tc&&c<=la.dd&&(b=c-(la.tc-la.Sc));b&&(a.preventDefault&&a.preventDefault(),d.dc(b));return!0},c.onkeypress=function(a){a=a||window.event;var b=a.which||a.keyCode;a.altKey&&b==la.Uc&&(b=la.Tc);d.dc(b);a.preventDefault&&a.preventDefault();return!0},c.onpaste=function(a){a.stopPropagation&&a.stopPropagation();
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k.Fa=function(a,b,c,d){this.A=a;this.w=b;this.b=c;this.j=d;var e=this;this.ca=Rc(this.b,this.L?-1:48,4,262144);this.na=Oc(this.b,function(){var a;a=-1;e.I.length&&(a=e.I.shift()&255,G(e,"receiveByte("+p(a,2,!0)+")"),e.ya&&97<=a&&122>a&&(a-=32),Qc(e.b,e.na,1E3/Math.round(e.Y/10)));0<=a&&(e.M=a,e.f&128?e.M|=49152:e.f|=128,e.f&64&&Pc(c,e.ca))});this.T=Rc(this.b,this.L?-1:52,4,262144);this.za=Oc(this.b,function(){e.g|=128;e.g&64&&Pc(c,e.T)});Kb(b,this,$g,this.L?64832+8*(this.L-1)-65392:0);Mb(b,this.reset.bind(this));
k.Fa=function(a,b,c,d){this.A=a;this.w=b;this.b=c;this.j=d;var e=this;this.da=Rc(this.b,this.L?-1:48,4,262144);this.na=Oc(this.b,function(){var a;a=-1;e.J.length&&(a=e.J.shift()&255,G(e,"receiveByte("+p(a,2,!0)+")"),e.ya&&97<=a&&122>a&&(a-=32),Qc(e.b,e.na,1E3/Math.round(e.Y/10)));0<=a&&(e.M=a,e.f&128?e.M|=49152:e.f|=128,e.f&64&&Pc(c,e.da))});this.T=Rc(this.b,this.L?-1:52,4,262144);this.za=Oc(this.b,function(){e.g|=128;e.g&64&&Pc(c,e.T)});Kb(b,this,$g,this.L?64832+8*(this.L-1)-65392:0);Mb(b,this.reset.bind(this));
J(this)};k.Jc=function(a){if(!this.B){var b=Dd(this.A,"connection");if(b){var c=b.split("->");if(2==c.length){var d=ua(c[0]);if(d!=this.fb)return;c=ua(c[1]);if(this.B=ob(c)){var e=this.B.exports;if(e){var f=e.connect;f&&f.call(this.B,this.K);if(this.P=e.receiveData){this.K=a;this.S=e.receiveStatus;this.status(this.gb+"."+d+" connected to "+c);return}}}}this.status("Unable to establish connection: "+b)}}};
k.Ia=function(a,b){if(!b)if(this.Jc(this.K),!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0};k.Ha=function(a){return a?this.save():!0};k.reset=function(){ah(this)};k.save=function(){var a=new S(this);a.set(0,[]);return a.data()};k.restore=function(){return ah(this)};function ah(a){a.M=0;a.f=8192;a.g=128;a.I=[];return!0}
k.dc=function(a){if("number"==typeof a)this.I.push(a);else if("string"==typeof a)for(var b=0,c,d=0;d<a.length;d++){c=b;b=a.charCodeAt(d);if(10==b){if(13==c)continue;b=13}this.I.push(b)}else this.I=this.I.concat(a);Qc(this.b,this.na,1E3/Math.round(this.Y/10));return!0};k.Ce=function(a){var b=this.f;this.f&=-12289;a&32&&(this.f|=8192);a&256&&(this.f|=4096);b!=this.f&&(this.f|=32768,this.f&32&&Pc(this.b,this.ca))};k.ae=function(){var a=this.f&65534;this.f&=-32769;return a};
k.Ia=function(a,b){if(!b)if(this.Jc(this.K),!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0};k.Ha=function(a){return a?this.save():!0};k.reset=function(){ah(this)};k.save=function(){var a=new S(this);a.set(0,[]);return a.data()};k.restore=function(){return ah(this)};function ah(a){a.M=0;a.f=8192;a.g=128;a.J=[];return!0}
k.dc=function(a){if("number"==typeof a)this.J.push(a);else if("string"==typeof a)for(var b=0,c,d=0;d<a.length;d++){c=b;b=a.charCodeAt(d);if(10==b){if(13==c)continue;b=13}this.J.push(b)}else this.J=this.J.concat(a);Qc(this.b,this.na,1E3/Math.round(this.Y/10));return!0};k.Ce=function(a){var b=this.f;this.f&=-12289;a&32&&(this.f|=8192);a&256&&(this.f|=4096);b!=this.f&&(this.f|=32768,this.f&32&&Pc(this.b,this.da))};k.ae=function(){var a=this.f&65534;this.f&=-32769;return a};
k.Ze=function(a){var b=a^this.f;this.f=this.f&-112|a&111;this.S&&b&6&&(b=0,b=this.K?b|(a&4?32:0)|(a&2?320:0):b|(a&4?16:0)|(a&2?1048576:0),this.S.call(this.B,b))};k.$d=function(){this.f&=-129;return this.M};k.Ye=function(){};k.Be=function(){return this.g};k.Bf=function(a){this.g&128&&(a&64?Pc(this.b,this.T):bd(this.b,this.T));this.g=this.g&-70|a&69};k.Ae=function(){return 0};
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bb(function(){for(var a=F(document,"pdp11","serial"),b=0;b<a.length;b++){var c=a[b],d=D(c),d=new Yg(d);E(d,c)}});function kd(a){x.call(this,"PC11",a,kd);this.g=a.autoMount||null;this.F=0;this.ba=a.baudReceive||3600;this.K=this.L=this.f=0;this.I=[];this.G=wh;this.v=xh;this.M=this.B="";this.ga=this.Sa=this.Ra=null;this.T=-1;this.P=!Ma("Mobi")&&window&&"FileReader"in window}B(kd);var wh="",xh=0;k=kd.prototype;
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k.wa=function(a,b,c){var d=this,e=xh;switch(b){case "listTapes":return this.D[b]=c,c.onchange=function(){var a=d.D.descTape,b=c.options[c.selectedIndex];if(a&&b){var e={};if(b=b.getAttribute("data-value"))try{e=eval("("+b+")")}catch(l){v("PC11 option error: "+l.message)}b=e.desc;void 0===b&&(b="");e=e.href;void 0!==e&&(b='<a href="'+e+'" target="_blank">'+b+"</a>");a.innerHTML=b}},!0;case "descTape":return this.D[b]=c,!0;case "loadTape":e=2;case "attachTape":return e||(e=1),this.D[b]=c,c.onclick=
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k.Fa=function(a,b,c,d){this.A=a;this.w=b;this.b=c;this.j=d;this.Y=zh(a);var e=this;if((this.g=Dd(this.A,"autoMount")||this.g)&&"string"==typeof this.g)try{this.g=eval("("+this.g+")")}catch(f){v("PC11 auto-mount error: "+f.message+" ("+this.g+")"),this.g=null}this.S=Rc(this.b,56,4,4096);this.da=Oc(this.b,function(){1==(e.f&32769)&&!(e.f&128)&&e.K<e.J.length&&(e.L=e.J[e.K++]&255,Ah(e,e.K/e.J.length*100),e.f|=128,e.f&=-2049,e.f&64&&Pc(e.b,e.S))});Kb(b,this,Bh);Mb(b,this.reset.bind(this));Ch(this,"None",
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function Dh(a){a.F=0;if(a.g){var b=a.g.path||"",c;if(!(c=a.g.name))a:{if((c=a.D.listTapes)&&c.options)for(var d=0;d<c.options.length;d++){var e=c.options[d];if(e.value==b){c=e.text;break a}}c=u(b,!0)}b&&c?Eh(a,c,b,1,!0):Fh(a)}return!!a.F}
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function Hh(a,b,c,d,e){var f=c;if(e){var g=new FileReader;g.onload=function(){var e=g.result;e&&(e=new Uint8Array(e,0,e.byteLength),Ih(a,b,c,d,e),a.G="?");Fh(a)};g.readAsArrayBuffer(e);return!0}0>c.indexOf("/api/v1/dump")&&(e=oa(c),f="json"==e||"gz"==e?encodeURI(c):Fa()+"/api/v1/dump?path="+encodeURIComponent(c)+"&format=json");return!!Da(f,null,!0,function(e,f,g){var h=0>g&&a.A&&!a.A.C.la;g?a.N('Unable to load tape "'+b+'" (error '+g+": "+e+")",h):(mb(a.gb,e,f),(e=Ea(e,f))&&Ih(a,b,c,d,e.ga,e.Sa,
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function Ih(a,b,c,d,e,f,g){a.M=b;a.B=c;a.v=d;a.ga=e;a.Sa=f;a.Ra=g;2==d?a.Y&&Wg(a.Y,e,f,g)?a.status('Loaded tape "'+b+'"'):(a.M="",a.B="",a.G=wh,a.v=xh,a.N('No load address available for tape "'+b+'"')):(a.K=0,a.J=e,a.status('Attached tape "'+b+'"'),Ah(a,0))}function Gh(a,b){if(a.B||!1===b)a.M="",a.B="",b||(a.v&&a.status(1==a.v?"tape detached":"tape unloaded"),a.G=wh,a.v=xh,Fh(a))}k.save=function(){return(new S(this)).data()};k.restore=function(){return!0};k.Ud=function(){return this.f&65534};
k.Se=function(a){a&1&&(this.f&32768?(a&=-2,this.f&64&&Pc(this.b,this.S)):(this.f&=-129,this.f|=2048,this.L=0,Qc(this.b,this.da,1E3/Math.round(this.ca/10))));this.f=this.f&-66|a&65};k.Td=function(){this.f&=-129;this.f|=2048;return this.L};k.Re=function(){};var Jh={},Bh=(Jh[65384]=[null,null,kd.prototype.Ud,kd.prototype.Se,"PRS"],Jh[65386]=[null,null,kd.prototype.Td,kd.prototype.Re,"PRB"],Jh);
function Kh(a,b,c){x.call(this,"Disk",{id:a.gb+".disk"+p(++Lh,4)},Kh,8192);this.controller=a;this.A=a.A;this.j=a.j;this.v=b;this.Ta=b.name;this.$b=b.$b;Mh(this,c,b.fa,b.ka,b.ha,b.Aa);J(this)}var Lh=0;B(Kh);k=Kh.prototype;k.Fa=function(a,b,c,d){this.j=d};
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function Oh(a,b,c,d,e){var f=c;if(a.w)return!0;a.Ta=b;a.Ja=c;a.pc=u(c);a.w=e;a.B=a.controller;if(d){var g=new FileReader;g.onload=function(){var b=g.result,c,d=b?b.byteLength:0,e=ka[d];if(e){a.fa=e[0];a.ka=e[1];a.ha=e[2];a.Aa=e[3]||512;c=a.Aa>>2;var f=e=0,b=new DataView(b,0,d);a.b=Array(a.fa);for(d=0;d<a.b.length;d++)for(var w=a.b[d]=Array(a.ka),t=0;t<w.length;t++)for(var A=w[t]=Array(a.ha),y=0;y<A.length;y++){for(var C=Nh(null,d,t,y+1,a.Aa,0),sa=C.data,Qa=0;Qa<c;Qa++,f+=4)var R=sa[Qa]=b.getInt32(f,
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function Vh(a,b){if(0<=b&&b<a.g.length){var c=a.g[b],d=a.D.listDisks;a=a.D.listDrives;if(d&&a&&d.options&&a.options&&(a=ma(a.value,10),c=c.bb?"?":c.Ja,!isNaN(a)&&a==b)){for(b=0;b<d.options.length;b++)if(d.options[b].value==c){d.selectedIndex!=b&&(d.selectedIndex=b);break}b==d.options.length&&(d.selectedIndex=0)}}}function ai(a,b,c){var d=a.g[b];if(d.Da||!1===c)d.Ta="",d.Ja="",d.Da=null,d.bb=!1,c||(a.N("Drive RK"+b+" unloaded",c),Vh(a,b))}
function Xh(a,b){var c=0;b||(b=[]);a.M=b[c++]||2496;a.B=b[c++]||0;a.f=b[c++]||128;a.I=b[c++]||0;a.G=b[c++]||0;a.v=b[c++]||0;a.P=b[c]||0;for(b=0;b<a.g.length;b++){var d=a.g[b];void 0===d&&(d=a.g[b]={});c=a;d.wb=b;d.name=c.fb;d.vb=d.bb=!1;d.fa=203;d.ka=2;d.ha=12;d.Aa=512;d.$b=!0;d.ld=0;d.jd=0;d.kc=1;d.Dc=d.ha;d.oc=d.Aa;d.ud=0;d.Ee=null;d.Da||(d.Ja="");d.status=2496}return!0}
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function Xh(a,b){var c=0;b||(b=[]);a.M=b[c++]||2496;a.B=b[c++]||0;a.f=b[c++]||128;a.J=b[c++]||0;a.G=b[c++]||0;a.v=b[c++]||0;a.P=b[c]||0;for(b=0;b<a.g.length;b++){var d=a.g[b];void 0===d&&(d=a.g[b]={});c=a;d.wb=b;d.name=c.fb;d.vb=d.bb=!1;d.fa=203;d.ka=2;d.ha=12;d.Aa=512;d.$b=!0;d.ld=0;d.jd=0;d.kc=1;d.Dc=d.ha;d.oc=d.Aa;d.ud=0;d.Ee=null;d.Da||(d.Ja="");d.status=2496}return!0}
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function Ne(a,b,c){var d=-1;c||(d=oc(a.b,b),0==d&&(b=Xd(a.b,2)));if(0<c&&(a.ta&&!--a.ta||yd(a,b,1,a.f)))return!0;0<=c&&a.G.length&&(a.za++,0>d&&(d=oc(a.b,b)),65535!=(d&65535)&&(a.qc(a.G[a.ca],b),++a.ca==a.G.length&&(a.ca=0)));return!1}function Tf(a){var b=a.b;if(b.C.W)throw T(b,a.b.va&65535),a.ea(),-1;return!1}
function wi(a){var b,c;a.f=["bp"];if(a.M)for(b=1;b<a.M.length;b++){c=a.M[b];var d=a.w;c=a.aa(c);zd(d.da[c>>>d.pa],!1)}a.M=["br"];if(a.F)for(b=1;b<a.F.length;b++)c=a.F[b],d=a.w,c=a.aa(c),zd(d.da[c>>>d.pa],!0);a.F=["bw"];a.Za=0}k.tb=function(a,b,c){var d=!0;c||Pi(this,a,b,!1,!0);if(a!=this.f){var e=this.aa(b);if(-1===e)this.i("invalid address: "+L(this,b.H)),d=!1;else{var f=this.w;f.da[e>>>f.pa].tb(e&f.w,a==this.F)}}d&&(a.push(b),c?b.Ua=!0:(Qi(this,a,a.length-1,"set"),xi(this)));return d};
function Pi(a,b,c,d,e){var f=!1;c=a.aa(c);for(var g=1;g<b.length;g++){var h=b[g];if(c==a.aa(h)&&(!d||h.Ua)){f=!0;h.Ua||e||Qi(a,b,g,"cleared");b.splice(g,1);b!=a.f&&(d=a.w,zd(d.da[c>>>d.pa],b==a.F));h.Ua||xi(a);break}}return f}function Ri(a,b){for(var c=1;c<b.length;c++)Qi(a,b,c);return b.length-1}function Qi(a,b,c,d){c=b[c];a.i(b[0]+" "+L(a,c.H)+(d?" "+d:c.Oc?' "'+c.Oc+'"':""))}
function Ne(a,b,c){var d=-1;c||(d=oc(a.b,b),0==d&&(b=Xd(a.b,2)));if(0<c&&(a.ta&&!--a.ta||yd(a,b,1,a.f)))return!0;0<=c&&a.G.length&&(a.za++,0>d&&(d=oc(a.b,b)),65535!=(d&65535)&&(a.qc(a.G[a.da],b),++a.da==a.G.length&&(a.da=0)));return!1}function Tf(a){var b=a.b;if(b.C.W)throw T(b,a.b.va&65535),a.ba(),-1;return!1}
function wi(a){var b,c;a.f=["bp"];if(a.M)for(b=1;b<a.M.length;b++){c=a.M[b];var d=a.w;c=a.aa(c);zd(d.ea[c>>>d.pa],!1)}a.M=["br"];if(a.F)for(b=1;b<a.F.length;b++)c=a.F[b],d=a.w,c=a.aa(c),zd(d.ea[c>>>d.pa],!0);a.F=["bw"];a.Za=0}k.tb=function(a,b,c){var d=!0;c||Pi(this,a,b,!1,!0);if(a!=this.f){var e=this.aa(b);if(-1===e)this.i("invalid address: "+L(this,b.H)),d=!1;else{var f=this.w;f.ea[e>>>f.pa].tb(e&f.w,a==this.F)}}d&&(a.push(b),c?b.Ua=!0:(Qi(this,a,a.length-1,"set"),xi(this)));return d};
function Pi(a,b,c,d,e){var f=!1;c=a.aa(c);for(var g=1;g<b.length;g++){var h=b[g];if(c==a.aa(h)&&(!d||h.Ua)){f=!0;h.Ua||e||Qi(a,b,g,"cleared");b.splice(g,1);b!=a.f&&(d=a.w,zd(d.ea[c>>>d.pa],b==a.F));h.Ua||xi(a);break}}return f}function Ri(a,b){for(var c=1;c<b.length;c++)Qi(a,b,c);return b.length-1}function Qi(a,b,c,d){c=b[c];a.i(b[0]+" "+L(a,c.H)+(d?" "+d:c.Oc?' "'+c.Oc+'"':""))}
function Oi(a,b){if(void 0!==b)yd(a,b,1,a.f,!0),a.P=0;else for(b=1;b<a.f.length;b++){var c=a.f[b];if(c.Ua){if(!Pi(a,a.f,c,!0))break;b=0}}}
function yd(a,b,c,d,e){var f=!1;if(!a.Za++)for(var g=1;!f&&g<d.length;g++){var h=d[g];if(!e||h.Ua)for(var l=a.aa(h)&65535,m=0;m<c;m++)if(b+m==l){var n,f=!0;h.Ua&&(Pi(a,d,h,!0),e=!0);if(n=h.fd){for(var f=!1,r=0;r<n.length;r++)if(!Si(a,n[r],!0)){if(n[r].indexOf("if")){f=!0;break}for(var w=r+1;w<n.length&&n[w].indexOf("else");w++)r++;if(w==n.length){f=!0;break}}a.b.C.W||(f=!0)}if(f){e||Qi(a,d,g,"hit");break}}}a.Za--;return f}
function Ti(a,b,c,d){var e=Y(b.H),f=a.ua(b,2),g,h;for(h in a.rb)if(g=a.rb[h][f&h])break;g||(g=Di);var l=g[0];0<=a.Ob.indexOf(l)&&(g=Di,l=g[0]);var m=h="",n=Ai[l],r=g.length-1;l||r||(h=L(a,f));for(l=1;l<=r;l++){var w=g[l];if(void 0!==w){var t;t=a;var A=w,w=b,y="",C=A&61440;if(4096==C)w=w.H+((f&255)<<24>>23)&65535,y=L(t,w);else if(8192==C)w=w.H-((f&63)<<1)&65535,y=L(t,w);else if(12288==C)y=L(t,f&7,1);else if(24576==C)y=L(t,f&63,1);else if(32768==C)y=L(t,f&255,1);else if(C=f&A,A&4032&&(C>>=6,A>>=6),
@ -298,8 +298,8 @@ A&63)switch(A=C&7,C&56){case 0:y=Ki(A);break;case 8:y="@"+Ki(A);break;case 16:7>
0<h.length&&(h+=",");h+=t||"???"}}f="";g=L(a,e.H)+":";if(-1!==e.H&&-1!==b.H){do if(f+=" "+L(a,a.ua(e,2)),null==e.H)break;while(e.H!=b.H)}g+=ta(f,24);g+=ta(n,5);h&&(g+=" "+h);if(c||m)g=ta(g,60)+";"+(c||""),g=a.b.C.Bb?g+("cycles="+Id(a.b).toString()+" cs="+p(a.b.Tb)):g+(null!=d?"="+d.toString():""),m&&(g+=" @"+m);return g}function Ui(a,b){switch(b){case "N":a=Vd(a.b);break;case "Z":a=Ud(a.b);break;case "V":a=Td(a.b);break;case "C":a=Sd(a.b);break;default:a=0}return b.charAt(0)+(a?"1":"0")+" "}
function Z(a,b){var c="",d=a.b;if(8>b)c=Ki(b),c+="="+L(a,d.u[b]);else if(13>b)c="A"+(b-8)+"="+L(a,d.eb[b-8]);else if(16<=b&&20>b)c="S"+(b-16)+"="+L(a,d.Oa[b-16]);else switch(b){case 20:c="PS="+L(a,id(d));break;case 21:c="IR="+L(a,d.Jb);break;case 22:c="ER="+L(a,d.ra);break;case 23:c="SL="+L(a,d.mb);break;case 24:c="MMR0="+L(a,cd(d));break;case 25:c="MMR1="+L(a,ed(d));break;case 26:c="MMR2="+L(a,fd(d));break;case 27:c="MMR3="+L(a,d.Wa);break;case 28:a.v&&(c="AR="+L(a,a.v.Ca,3));break;case 29:a.v&&
(c="DR="+L(a,a.v.yb));break;case 30:a.v&&sc(a.v)&&(c="SR="+L(a,a.v.cb,3))}c&&(c+=" ");return c}function Vi(a,b){var c,d="";for(c=0;6>c;c++)d+=Z(a,c);d=d+"\n"+(Z(a,6)+Z(a,7));d+=Z(a,20)+Z(a,21)+Z(a,23);d+=Ui(a,"T")+Ui(a,"N")+Ui(a,"Z")+Ui(a,"V")+Ui(a,"C");b&&(b=d,c=""+(Z(a,24)+Z(a,25)),c+=Z(a,26)+Z(a,27)+Z(a,22),c=c+"\n"+(Z(a,30)+Z(a,28)+Z(a,29)),d=b+("\n"+c));return d}k.Ec=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
function Tg(a,b,c,d,e){var 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=Aa(n,l,a.Ec);0>r&&n.splice(-(r+1),0,l)}m&&(h.a=m.replace(/''/g,'"'))}a.I.push({Jg:b,H:c,vd:d,ia:e,Cc:f})}function Wi(a,b,c){var d=[],e=a.aa(b)>>>0;for(b=0;b<a.I.length;b++){var f=a.I[b],g=f.H>>>0,h=f.vd;if(e>=g&&e<g+h){e=Aa(f.Cc,[e-g],a.Ec);0<=e?Xi(a,b,e,d):c&&(e=~e,Xi(a,b,e-1,d),Xi(a,b,e,d));break}}return d}
function Xi(a,b,c,d){var e={},f=a.I[b].Cc,g=0,h=null;0<=c&&c<f.length&&(g=f[c][0],h=f[c][1]);h&&(e=a.I[b].ia[h],h="."==h.charAt(0)?null:e.l||h);d.push(h);d.push(g);d.push(e.a);d.push(e.c)}function Yi(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return ui(a)||a.i("no variables"),!0;if(!c[2])return ui(a,c[1]);if(!c[3])return delete a.ba[c[1]],!0;b=qi(a,c[3]);return void 0!==b?(a.ba[c[1]]=b,!0):!1}a.i("invalid assignment:"+b);return!1}
function Tg(a,b,c,d,e){var 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=Aa(n,l,a.Ec);0>r&&n.splice(-(r+1),0,l)}m&&(h.a=m.replace(/''/g,'"'))}a.J.push({Jg:b,H:c,vd:d,ia:e,Cc:f})}function Wi(a,b,c){var d=[],e=a.aa(b)>>>0;for(b=0;b<a.J.length;b++){var f=a.J[b],g=f.H>>>0,h=f.vd;if(e>=g&&e<g+h){e=Aa(f.Cc,[e-g],a.Ec);0<=e?Xi(a,b,e,d):c&&(e=~e,Xi(a,b,e-1,d),Xi(a,b,e,d));break}}return d}
function Xi(a,b,c,d){var e={},f=a.J[b].Cc,g=0,h=null;0<=c&&c<f.length&&(g=f[c][0],h=f[c][1]);h&&(e=a.J[b].ia[h],h="."==h.charAt(0)?null:e.l||h);d.push(h);d.push(g);d.push(e.a);d.push(e.c)}function Yi(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return ui(a)||a.i("no variables"),!0;if(!c[2])return ui(a,c[1]);if(!c[3])return delete a.ca[c[1]],!0;b=qi(a,c[3]);return void 0!==b?(a.ca[c[1]]=b,!0):!1}a.i("invalid assignment:"+b);return!1}
function Zi(a,b,c){var d=null;if(b=Fi(a,b,!0)){a.aa(b);var e=Wi(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.H-e[1])&&(g=" + "+q(f)),f=e[0]+" ("+L(a,e[1])+")"+g,c&&a.i(f),d=f);4<e.length&&e[4]&&(g="",(f=e[5]-b.H)&&(g=" - "+q(f)),f=e[4]+" ("+L(a,e[5])+")"+g,c&&a.i(f),d||(d=f))}else c&&a.i("no symbols")}return d}
function Mi(a,b){var c;if(b&&"?"==b[1])a.i("register commands:"),a.i("\tr\tdump registers"),a.i("\trm\tdump misc registers"),a.i("\trx [#]\tset flag or register x to [#]");else{var d=!1,e=a.b;null==c&&(c=!0);if(b&&1<b.length){var f=b[1];if("m"==f)d=!0;else{var g=f.indexOf("=");if(0<g)b=f.substr(g+1),f=f.substr(0,g);else if(2<b.length)b=b[2];else{a.i("missing value for "+b[1]);return}g=qi(a,b);if(void 0===g)return;b=f.toUpperCase();switch(b){case "SP":case "R6":e.u[6]=g&65535;break;case "PC":case "R7":T(e,
g);a.L=Y(e.u[7]);break;case "N":e.X=g?32768:0;break;case "Z":e.Z=g?0:1;break;case "V":e.V=g?32768:0;break;case "C":e.U=g?65536:0;break;case "PS":jd(e,g);break;case "IR":hd(e,g);break;case "ER":e.ra=g;d=!0;break;case "SL":e.mb=g|255;break;case "MMR0":dd(e,g);d=!0;break;case "MMR3":gd(e,g);d=!0;break;case "AR":a.v&&(d=a.v,pc(d,d.Ca=g));d=!0;break;case "DR":a.v&&(d=a.v,Yb(d,d.yb=g));d=!0;break;case "SR":if(a.v&&sc(a.v)){qc(a.v,g);d=!0;break}default:if("R"==b.charAt(0)&&(b=+b.charAt(1),0<=b&&6>b)){e.u[b]=
@ -310,12 +310,12 @@ function Si(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.i(">> "+b):(a.T&&(a.i("e
Fi(a,g[1],!0);if(r)if(a.S=r,void 0===g[2])a.i("begin assemble at "+L(a,r.H)),a.T=!0,a.A.xa();else{var w;a.i("not supported yet");w=[];if(w.length){for(var t=0;t<w.length;t++)a.Kb(r,w[t],1);a.i(Ti(a,a.S))}}break;case "b":a:{var A=g[0],y=g[1],C=b;if("?"==y)a.i("breakpoint commands:"),a.i("\tbp [#]\tset exec breakpoint at addr #"),a.i("\tbr [#]\tset read breakpoint at addr #"),a.i("\tbw [#]\tset write breakpoint at addr #"),a.i("\tbc [#]\tclear breakpoint at addr #"),a.i("\tbl\tlist all breakpoints"),
a.i("\tbn [#]\tbreak after # instruction(s)");else{var sa=A.charAt(1);if("l"==sa){var Qa;Qa=0+Ri(a,a.f);Qa+=Ri(a,a.M);(Qa+=Ri(a,a.F))||a.i("no breakpoints")}else if("n"==sa)a.ta=si(a,y),a.i("break after "+a.ta+" instruction(s)");else if(void 0===y)a.i("missing breakpoint address");else{var R=Y();if("*"!=y&&(R=Fi(a,y,!0),!R))break a;"c"==sa?null==R.H?(wi(a),a.i("all breakpoints cleared")):Pi(a,a.f,R)||Pi(a,a.M,R)||Pi(a,a.F,R)||a.i("breakpoint missing: "+L(a,R.H)):null!=R.H&&(Ji(a,R,C),"p"==sa?a.tb(a.f,
R):"r"==sa?a.tb(a.M,R):"w"==sa?a.tb(a.F,R):a.i("unknown breakpoint command: "+sa))}}}break;case "c":a.$a&&(a.$a.value="");break;case "d":a:{var rb,Sa=g[0],va=g[1],Ta=g[2],tj=g[3];if("?"==va){var sb="";for(rb in Eb)a.Pa[rb]&&(sb&&(sb+=","),sb+=rb);sb+=",state,symbols";a.i("dump memory commands:");a.i("\tdb [a] [n] dump n bytes at address a");a.i("\tdw [a] [n] dump n words at address a");a.i("\tdd [a] [n] dump n dwords at address a");a.i("\tds [a] [n] dump n words at address a as JSON");
a.i("\tdh [p] [n] dump n instructions from history position p");sb.length&&a.i("dump extension commands:\n\t"+sb)}else if("state"==va){var bh=bj(a.A,!0);"console"==Ta?console.log(bh):(a.$a&&(a.$a.value=""),a.i(bh))}else if("symbols"==va)for(var ae=0;ae<a.I.length;ae++){var be=a.I[ae],tb;for(tb in be.ia)if("."!=tb.charAt(0)){var ch=be.ia[tb].o;if(void 0!==ch){var dh=be.ia[tb].l;dh&&(tb=dh);a.i(L(a,ch)+" "+tb)}}}else{if("d"==Sa){for(rb in Eb)if(g[1]==rb){var eh=a.Pa[rb];eh?(g.shift(),g.shift(),eh(g)):
a.i("no dump registered for "+va);break a}va||(Sa=a.Rb||"dw")}else a.Rb=Sa;if("dh"==Sa){var fh=va,gh=Ta,hh="",ih=0,ia=a.ca,wa=a.G;if(wa.length){var ea=+fh||a.qb,$b=+gh||10;isNaN(ea)?ea=$b:hh="more ";ea>wa.length&&(a.i("note: only "+wa.length+" available"),ea=wa.length);ia-=ea;0>ia&&(null==wa[wa.length-1].H?(ea=ia+ea,ia=0):ia+=wa.length);var ce=[];"call"==gh&&($b=1E5,ce=["CALL"]);for(void 0!==fh&&a.i(ea+" instructions earlier:");0<$b&&ia!=a.ca;){var jh=wa[ia++];if(null==jh.H)break;var ac=Y(jh.H),uj=
a.i("\tdh [p] [n] dump n instructions from history position p");sb.length&&a.i("dump extension commands:\n\t"+sb)}else if("state"==va){var bh=bj(a.A,!0);"console"==Ta?console.log(bh):(a.$a&&(a.$a.value=""),a.i(bh))}else if("symbols"==va)for(var ae=0;ae<a.J.length;ae++){var be=a.J[ae],tb;for(tb in be.ia)if("."!=tb.charAt(0)){var ch=be.ia[tb].o;if(void 0!==ch){var dh=be.ia[tb].l;dh&&(tb=dh);a.i(L(a,ch)+" "+tb)}}}else{if("d"==Sa){for(rb in Eb)if(g[1]==rb){var eh=a.Pa[rb];eh?(g.shift(),g.shift(),eh(g)):
a.i("no dump registered for "+va);break a}va||(Sa=a.Rb||"dw")}else a.Rb=Sa;if("dh"==Sa){var fh=va,gh=Ta,hh="",ih=0,ia=a.da,wa=a.G;if(wa.length){var ea=+fh||a.qb,$b=+gh||10;isNaN(ea)?ea=$b:hh="more ";ea>wa.length&&(a.i("note: only "+wa.length+" available"),ea=wa.length);ia-=ea;0>ia&&(null==wa[wa.length-1].H?(ea=ia+ea,ia=0):ia+=wa.length);var ce=[];"call"==gh&&($b=1E5,ce=["CALL"]);for(void 0!==fh&&a.i(ea+" instructions earlier:");0<$b&&ia!=a.da;){var jh=wa[ia++];if(null==jh.H)break;var ac=Y(jh.H),uj=
ea--,kh=Ti(a,ac,"history",uj);(!ce.length||0<=kh.indexOf(ce[0]))&&a.i(kh);ac.mc&&(ia+=ac.mc,$b-=ac.mc,ea-=ac.mc);ia>=wa.length&&(ia=0);a.qb=ea;ih++;$b--}}ih||(a.i("no "+hh+"history available"),a.qb=void 0)}else{var ub=Fi(a,va);if(ub){var bc=0,de=!1,ee="ds"==Sa;Ta&&(de=!0,"l"==Ta.charAt(0)&&(de=!1,Ta=Ta.substr(1)||tj),bc=si(a,Ta)>>>0,65536<bc&&(bc=65536));for(var Ua="dd"==Sa?4:"db"==Sa?1:2,Uc=(de?bc-ub.H:Ua*bc)||128,fe=ee?16:a.ma,vj=(Uc+fe-1)/fe|0||1,Va="";vj--&&0<Uc;){for(var Wa="",ge="",va=L(a,ub.H),
Vc=fe,cc=0,dc=0;0<Vc&&0<Uc;){var vb=1,Wc=1==Ua?a.bc(ub,vb):a.ua(ub,vb=2),cc=cc|Wc<<(dc<<3),dc=dc+vb;dc==Ua&&(ee?(Wa&&(Wa+=","),Wa+="0x"+p(cc,2*Ua)):(Wa+=L(a,cc,Ua),Wa+=1==Ua?9==Vc?"-":" ":" "),cc=dc=0);Vc-=vb;for(Uc-=vb;1==Ua&&vb--;)var he=Wc&255,ge=ge+(32<=he&&128>he?String.fromCharCode(he):"."),Wc=Wc>>8}Va&&(Va+="\n");Va=ee?Va+(Wa+","):Va+(va+": "+Wa+(0==Vc?" "+ge:""))}Va&&a.i(Va);a.Xa=ub}}}}break;case "e":if("else"==g[0])break;var wb,ie,je,ke,le=g[0],me=g[1];"eb"==le?(wb=1,ie=255,je=a.bc,ke=
a.Kb):"e"==le||"ew"==le?(wb=2,ie=65535,je=a.ua,ke=a.zb):me=null;if(null==me)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 Xc=Fi(a,me);if(Xc)for(var Yc=2;Yc<g.length;Yc++){var ec=qi(a,g[Yc]);if(void 0===ec){a.i("unrecognized value: "+g[Yc]);break}ec&~ie&&a.i("warning: "+p(ec)+" exceeds "+wb+"-byte value");a.i("changing "+L(a,Xc.H)+(I(a,16)?"":" from "+L(a,je.call(a,Xc),wb))+" to "+L(a,ec,wb));ke.call(a,Xc,ec,wb)}}break;
case "g":a:{var lh=g[1],wj=b;if(void 0!==lh){var ne=Fi(a,lh,!0);if(!ne)break a;Ji(a,ne,wj);a.tb(a.f,ne,!0)}a.ob(!0,c)}break;case "h":a.C.W?(c||a.i("halting"),a.ea()):xb(a,!0)||c||a.i("already halted");break;case "i":if("if"==g[0]){var oe;var fc=b.substr(2),fc=ua(fc);qi(a,fc)?(c||a.i("true: "+fc),oe=!0):(c||a.i("false: "+fc),oe=!1);oe||(d=!1);break}f=!0;break;case "k":var xj=g[0];if("?"==g[1])a.i("stack trace commands:"),a.i("\tk\tshow frame addresses"),a.i("\tks\tshow symbol information");else{var pe=
case "g":a:{var lh=g[1],wj=b;if(void 0!==lh){var ne=Fi(a,lh,!0);if(!ne)break a;Ji(a,ne,wj);a.tb(a.f,ne,!0)}a.ob(!0,c)}break;case "h":a.C.W?(c||a.i("halting"),a.ba()):xb(a,!0)||c||a.i("already halted");break;case "i":if("if"==g[0]){var oe;var fc=b.substr(2),fc=ua(fc);qi(a,fc)?(c||a.i("true: "+fc),oe=!0):(c||a.i("false: "+fc),oe=!1);oe||(d=!1);break}f=!0;break;case "k":var xj=g[0];if("?"==g[1])a.i("stack trace commands:"),a.i("\tk\tshow frame addresses"),a.i("\tks\tshow symbol information");else{var pe=
0,qe=Y(),gc=Y(a.b.u[6]);for(a.i("stack trace for "+L(a,gc.H));10>pe;){for(var Xa=null,yj=256;65536>gc.H>>>0;){qe.H=a.ua(gc,2);if(null==gc.H||!yj--)break;if(!(qe.H&1)){for(var zj=a,Zc=qe,mh=null,hc=Zc.H,nh=hc,re=1;6>=re&&hc;re++){if(2<re){Zc.H=hc;var $c=Ti(zj,Zc);if(0<=$c.indexOf("JSR")){var oh=$c.indexOf(" ");if(hc+($c.indexOf(" ",oh+1)-oh-1)/2==nh){mh=$c;break}}}hc-=2}Zc.H=nh;if(Xa=mh)break}}if(!Xa||null==Xa)break;var ph=null;if("ks"==xj){var qh=Xa.match(/[0-9A-F]+$/);qh&&(ph=Zi(a,qh[0]))}Xa=ta(Xa,
50)+" ;"+(ph||"stack="+L(a,gc.H));a.i(Xa);pe++}pe||a.i("no return addresses found")}break;case "l":if("ln"==g[0]){Zi(a,g[1],!0);break}f=!0;break;case "m":a:{var xa,ya=null,H=g[1];"?"==H&&(H=void 0);if(void 0!==H){var Ja=0;if("all"==H)Ja=1879046143,H=null;else if("on"==H)ya=!0,H=null;else if("off"==H)ya=!1,H=null;else{"keys"==H&&(H="key");"kbd"==H&&(H="keyboard");for(xa in Eb)if(H==xa){Ja=Eb[xa];ya=!!(a.oa&Ja);break}if(!Ja){a.i("unknown message category: "+H);break a}}if(Ja)if("on"==g[2])a.oa|=Ja,
ya=!0;else if("off"==g[2]&&(a.oa&=~Ja,ya=!1,1073741824==Ja)){for(var rh=1E3<=a.Y.length?a.Y.length-1E3:0;rh<a.Y.length;)a.i(a.Y[rh++]);a.Y=[]}}var Aj=0,ic="";for(xa in Eb)if(!H||H==xa){var Bj=!!(a.oa&Eb[xa]);if(null===ya||ya==Bj)ic&&(ic+=","),++Aj%10||(ic+="\n\t"),"key"==xa&&(xa="keys"),ic+=xa}void 0===H&&a.i("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.i((null!==ya?ya?"messages on: ":"messages off: ":"message categories:\n\t")+(ic||"none"));xi(a)}break;case "p":if("print"==
@ -324,21 +324,21 @@ g);break;case "s":a:switch(g[1]){case "base":if(g[2]){var kc=+g[2];if(8==kc||10=
a.i("target speed: "+(a.b.xb.toFixed(2)+"Mhz")+" ("+a.b.kb+"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":aj(a,g[0],g[1]);break;case "u":Ni(a,g[1],g[2],8);break;case "v":if("var"==g[0]){Yi(a,
b.substr(3))||(d=!1);break}if("ver"==g[0]){a.i("PDPjs version 1.30.5 ("+a.b.jb+",RELEASE"+(Bb?",TYPEDARRAYS":",LONGARRAYS")+")");a.i(window?window.navigator.userAgent:"");break}f=!0;break;case "?":if(g[1]){$i(a,b.substr(1));break}var se="commands:",te;for(te in zi)se+="\n"+ta(te,9)+zi[te];Me(a)||(se+="\nnote: history disabled if no exec breakpoints");a.i(se);break;default:f=!0}f&&(a.i("unknown command: "+b),d=!1)}}catch(uh){a.i("debugger error: "+(uh.stack||uh.message)),d=!1}return d}
function Hd(a,b,c){b=oi(a,b,c);for(var d in b)if(!Si(a,b[+d]))return!1;return!0}bb(function(){for(var a=F(document,"pdp11","debugger"),b=0;b<a.length;b++){var c=a[b],d=D(c),d=new vi(d);E(d,c)}});
function cj(a,b,c){x.call(this,"Computer",a,cj,33554432);this.C.la=!1;dj(this,b);this.L=Dd(this,"autoPower",a);this.g=0;this.Y=a.busWidth||a.buswidth;this.f=ej;this.I=null;this.F=this.S=!1;this.ba=Dd(this,"url")||"";(Math.random()+.1).toString(36);this.A=fj(this);if(this.b=pb("CPU",this.id)){this.j=pb("Debugger",this.id);this.w=new uc({id:this.gb+".bus",busWidth:this.Y},this.b,this.j);var d,e=nb(this.id);if((this.v=pb("Panel",this.id))&&this.v.$a)for(b=0;b<e.length;b++)d=e[b],d.N=this.v.N,d.i=this.v.i,
function cj(a,b,c){x.call(this,"Computer",a,cj,33554432);this.C.la=!1;dj(this,b);this.L=Dd(this,"autoPower",a);this.g=0;this.Y=a.busWidth||a.buswidth;this.f=ej;this.J=null;this.F=this.S=!1;this.ca=Dd(this,"url")||"";(Math.random()+.1).toString(36);this.A=fj(this);if(this.b=pb("CPU",this.id)){this.j=pb("Debugger",this.id);this.w=new uc({id:this.gb+".bus",busWidth:this.Y},this.b,this.j);var d,e=nb(this.id);if((this.v=pb("Panel",this.id))&&this.v.$a)for(b=0;b<e.length;b++)d=e[b],d.N=this.v.N,d.i=this.v.i,
d.$a=this.v.$a;this.i("PDPjs v1.30.5\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 v1.4 by Paul Nankervis <paulnank@hotmail.com>");for(b=0;b<e.length;b++)d=e[b],d.Fa&&d.Fa(this,this.w,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=Dd(this,"state")||(f=!0,a.state))b=this.M=a,f||(this.F=!0,this.f=ej),this.f&&(this.K=
new S(this,"1.30.5"),gj(this.K)?b=null:delete this.K);!b&&this.f&&(b=hj(this))&&(this.F=!0);if(b){var g=this;Da(b,null,!0,function(a,b,c){c?(g.G=null,g.F=!1,g.N("Unable to load machine state from server (error "+c+(b?": "+ua(b):"")+")")):(g.I=b,g.S=!0);J(g)})}else J(this);this.D.power||(this.L=!0);!c&&this.L&&ij(this,this.Vb)}else v("Unable to find CPU component")}B(cj);var ej=0;
new S(this,"1.30.5"),gj(this.K)?b=null:delete this.K);!b&&this.f&&(b=hj(this))&&(this.F=!0);if(b){var g=this;Da(b,null,!0,function(a,b,c){c?(g.G=null,g.F=!1,g.N("Unable to load machine state from server (error "+c+(b?": "+ua(b):"")+")")):(g.J=b,g.S=!0);J(g)})}else J(this);this.D.power||(this.L=!0);!c&&this.L&&ij(this,this.Vb)}else v("Unable to find CPU component")}B(cj);var ej=0;
function dj(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){v(d.message+" ("+c+")")}}a.T=b}function Dd(a,b,c){var d=b.toLowerCase(),d=gb[b]||gb[d];void 0===d&&a.T&&(d=a.T[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function ij(a,b,c){for(var d=nb(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!yb(f)){yb(f,function(){ij(a,b,c)});return}}b.call(a,c)}
function jj(a,b){var c=new S(a,"1.30.5","validate");if(gj(c)&&kj(c)){var d=c.get("timestamp"),e=b?b.get("timestamp"):"unknown";d!=e&&(a.N("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}k=cj.prototype;
k.Vb=function(a){void 0===a&&(a=this.f||(this.I?1:ej));if(!this.g){this.g++;var b=!1,c=!1;this.P=!1;var d=this.K||new S(this,"1.30.5");if(-1==a)b=!0;else if(a>ej){if(gj(d,this.I)){this.B=new S(this,"1.30.5","failsafe");gj(this.B)&&(lj(this,d),a=2,mj(this.B));this.B.set("timestamp",Ca());nj(this.B);var e=this.f&&!this.F;if(1==a||Ga("Click OK to restore the previous PDPjs machine state, or CANCEL to reset the machine.")){if(c=kj(d)){var f=d.get("code"),g=d.get("data");f&&("ok"==f?gj(d,g):("error"==
f&&"no machine state"!=g?(this.N("Error: "+g),"unable to verify user"==g&&(La("user",""),this.A=null)):this.i(f+": "+g),mj(d),gj(d)?(c=kj(d),e=!0):c=!1))}e&&jj(this,c?d:null)}else 2==a&&d.clear()}else jj(this);delete this.I;delete this.K}e=nb(this.id);for(f=0;f<e.length;f++)g=e[f],g!==this&&g!=this.b&&(c=oj(this,g,d,b,c));b=[d,a,c];-1!=a?ij(this,this.Fc,b):this.Fc(b)}};
k.Vb=function(a){void 0===a&&(a=this.f||(this.J?1:ej));if(!this.g){this.g++;var b=!1,c=!1;this.P=!1;var d=this.K||new S(this,"1.30.5");if(-1==a)b=!0;else if(a>ej){if(gj(d,this.J)){this.B=new S(this,"1.30.5","failsafe");gj(this.B)&&(lj(this,d),a=2,mj(this.B));this.B.set("timestamp",Ca());nj(this.B);var e=this.f&&!this.F;if(1==a||Ga("Click OK to restore the previous PDPjs machine state, or CANCEL to reset the machine.")){if(c=kj(d)){var f=d.get("code"),g=d.get("data");f&&("ok"==f?gj(d,g):("error"==
f&&"no machine state"!=g?(this.N("Error: "+g),"unable to verify user"==g&&(La("user",""),this.A=null)):this.i(f+": "+g),mj(d),gj(d)?(c=kj(d),e=!0):c=!1))}e&&jj(this,c?d:null)}else 2==a&&d.clear()}else jj(this);delete this.J;delete this.K}e=nb(this.id);for(f=0;f<e.length;f++)g=e[f],g!==this&&g!=this.b&&(c=oj(this,g,d,b,c));b=[d,a,c];-1!=a?ij(this,this.Fc,b):this.Fc(b)}};
function oj(a,b,c,d,e){if(!b.C.la){b.C.la=!0;if(b.Ia){var f=null;e&&((f=c.get(b.id))||(f=c.get(b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.Ia(f,d)&&f&&(v("Unable to restore state for "+b.type),a.M&&!a.S?(c.clear(),a.f=ej,window&&window.location.reload()):a.P=!0,b.Ia(null),e=!1)}if(!d&&b.xc)for(a=b.xc.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
k.Fc=function(a){var b=a[0],c=0>a[1];a=a[2];this.ca=!0;this.C.la=!0;var d=this.D.power;d&&(d.textContent="Shutdown");this.b&&(oj(this,this.b,b,c,a),this.xa(),this.b.Ab());this.P&&(lj(this,b),b.clear());!c&&this.B&&(this.B.clear(),delete this.B);this.g=0};
function lj(a,b){if(Ga("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.A||"";b=b.toString();var d={app:"PDPjs",ver:"1.30.5"};d.url=a.ba;d.user=c;d.type="bug";d.data=b;Da("http://www.pcjs.org/api/v1/report",d,!0)}}
function bj(a,b,c){var d,e="none";if(a.g)return null;a.g--;var f=new S(a,"1.30.5"),g=new S(a,"1.30.5","validate"),h=Ca();g.set("timestamp",h);f.set("timestamp",h);f.set("version","1.30.5");f.set("url",window?window.location.href:null);f.set("browser",window?window.navigator.userAgent:"");a.b&&a.b.Ha&&(c&&a.b.ea(),d=a.b.Ha(b,c),"object"===typeof d&&f.set(a.b.id,d),c&&(a.b.C.la=!1,!1===d&&(e=null)));for(var h=nb(a.id),l=0;l<h.length;l++){var m=h[l];m.C.la&&(m.Ha&&(d=m.Ha(b,c),"object"===typeof d&&f.set(m.id,
k.Fc=function(a){var b=a[0],c=0>a[1];a=a[2];this.da=!0;this.C.la=!0;var d=this.D.power;d&&(d.textContent="Shutdown");this.b&&(oj(this,this.b,b,c,a),this.xa(),this.b.Ab());this.P&&(lj(this,b),b.clear());!c&&this.B&&(this.B.clear(),delete this.B);this.g=0};
function lj(a,b){if(Ga("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.A||"";b=b.toString();var d={app:"PDPjs",ver:"1.30.5"};d.url=a.ca;d.user=c;d.type="bug";d.data=b;Da("http://www.pcjs.org/api/v1/report",d,!0)}}
function bj(a,b,c){var d,e="none";if(a.g)return null;a.g--;var f=new S(a,"1.30.5"),g=new S(a,"1.30.5","validate"),h=Ca();g.set("timestamp",h);f.set("timestamp",h);f.set("version","1.30.5");f.set("url",window?window.location.href:null);f.set("browser",window?window.navigator.userAgent:"");a.b&&a.b.Ha&&(c&&a.b.ba(),d=a.b.Ha(b,c),"object"===typeof d&&f.set(a.b.id,d),c&&(a.b.C.la=!1,!1===d&&(e=null)));for(var h=nb(a.id),l=0;l<h.length;l++){var m=h[l];m.C.la&&(m.Ha&&(d=m.Ha(b,c),"object"===typeof d&&f.set(m.id,
d)),c&&(m.C.la=!1,!1===d&&(e=null)))}e&&(c?(h=d=!1,b?(a.A&&pj(a,a.A,f.toString()),nj(g)&&nj(f)||(e=null,d=h=!0)):a.f&&(d=!0,h=3==a.f),d&&f.clear(h)):e=f.toString());c&&(a.C.la=!1,b=a.D.power)&&(b.textContent="Power");a.g=0;return e}
k.reset=function(){this.w&&this.w.reset&&(G(this,"Resetting "+this.w.type),this.w.reset());this.b&&this.b.reset&&(G(this,"Resetting "+this.b.type),this.b.reset());for(var a=nb(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.w&&c!==this.b&&c.reset&&(G(this,"Resetting "+c.type),c.reset())}this.xa(-1)};k.start=function(a,b){for(var c=nb(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}this.xa(-1)};
k.stop=function(a,b){for(var c=nb(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}this.xa(-1)};
k.xa=function(a){if(this.b){var b=this.b,c=a||0,d=b.D.speed;d&&(0>=c||30<=(b.Ob+=c))&&(d.textContent=b.C.W?b.na.toFixed(2)+"Mhz":"Stopped",b.Ob=0)}if(this.v&&(b=this.v,a=a||0,b.F)){c=b.b.C.W;d=!!(b.b.J&8);if(0>=a||60<=(b.B+=a)){for(var e=0;e<b.b.u.length;e++)Sb(b,"R"+e,b.b.u[e]);e=id(b.b);Sb(b,"PS",e);Sb(b,"NF",e&8?1:0,1);Sb(b,"ZF",e&4?1:0,1);Sb(b,"VF",e&2?1:0,1);Sb(b,"CF",e&1?1:0,1);b.B=0}pc(b,0<a&&c&&!d?b.b.Sb:b.Ca);Yb(b,b.yb);a=b.b;a=a.Ka?a.Wa&16?1:2:4;rc(b,"B22",a&1);rc(b,"B18",a&2);rc(b,"B16",
k.xa=function(a){if(this.b){var b=this.b,c=a||0,d=b.D.speed;d&&(0>=c||30<=(b.Ob+=c))&&(d.textContent=b.C.W?b.na.toFixed(2)+"Mhz":"Stopped",b.Ob=0)}if(this.v&&(b=this.v,a=a||0,b.F)){c=b.b.C.W;d=!!(b.b.I&8);if(0>=a||60<=(b.B+=a)){for(var e=0;e<b.b.u.length;e++)Sb(b,"R"+e,b.b.u[e]);e=id(b.b);Sb(b,"PS",e);Sb(b,"NF",e&8?1:0,1);Sb(b,"ZF",e&4?1:0,1);Sb(b,"VF",e&2?1:0,1);Sb(b,"CF",e&1?1:0,1);b.B=0}pc(b,0<a&&c&&!d?b.b.Sb:b.Ca);Yb(b,b.yb);a=b.b;a=a.Ka?a.Wa&16?1:2:4;rc(b,"B22",a&1);rc(b,"B18",a&2);rc(b,"B16",
a&4)}};
k.wa=function(a,b,c){var d=this;switch(b){case "power":return this.D[b]=c,c.onclick=function(){d.g||(d.C.la?bj(d,!1,!0):ij(d,d.Vb))},!0;case "reset":return this.D[b]=c,c.onclick=function(){if(d.C.la&&!d.g)if(d.f&&!d.G){var a=Ga("Click OK to save changes to this PDPjs machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");bj(d,a,!0);!a&&d.M?window&&window.location.reload():(a||(d.nc=!0),d.Vb(ej),d.nc=!1)}else d.reset(),d.b&&d.b.Ab()},!0;case "save":if(pa(Fa(),"pcjs.org"))c.parentNode.removeChild(c);else return this.D[b]=
c,c.onclick=function(){var a=fj(d,!0);if(a){var b=!!(d.f&&!d.G||d.M),c=bj(d,b);b?pj(d,a,c):d.N("Resume disabled, machine state not saved")}},!0}return!1};
@ -346,7 +346,7 @@ function fj(a,b){var c=a.A;c||((c=Ka("user"),void 0!==c)?!c&&b&&(b=null,window&&
function qj(a,b){a.A=null;b=Da(Fa()+"/api/v1/user?req=verify&user="+b);var c=b[1];if(!b[0]&&c)try{b=eval("("+c+")"),b.code&&"ok"==b.code&&(La("user",b.data),a.A=b.data)}catch(d){v(d.message+" ("+c+")")}return a.A}function hj(a){var b=null;a.A&&(b=Fa()+"/api/v1/user?req=load&user="+a.A+"&state="+rj(a,"1.30.5"));return b}
function pj(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=rj(a,"1.30.5");d.data=c;b=Da(Fa()+"/api/v1/user",d);d=b[0];if(b[1]){if(d){var e=d.indexOf("\n");0<e&&(d=d.substr(0,e));d.indexOf("Error: ")||(d=d.substr(7))}d='{"code":'+b[1]+',"data":"'+d+'"}'}b=JSON.parse(d);b&&"ok"==b.code?a.N("Machine state saved to server"):c&&(c=b&&b.data||"unable to save machine state",c="error"==b.code?"Error: "+c:"Error "+b.code+": "+c,a.N(c),La("user",""),a.A=null)}}
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39
versions/pdpjs/1.30.5/pdp11.js
View file

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function se(a){var b=dd(this,a);a=a>>6&7;b&32768&&(b|=-65536);var c=this.g[a];c&32768&&(c|=-65536);b=~~(b*c);this.g[a]=b>>16&65535;this.g[a|1]=b&65535;this.u&256||(this.s=b>>16,this.i=this.s|b,this.f=0,this.m=-32768>b||32767<b?65536:0);this.a-=23}function te(){this.a-=5}function ue(){this.D&49152||(this.h.reset(),pb(this),this.w&&this.w.setData(this.g[0],!0));this.a-=667}function ve(a){if(a&8)J(this,8,0,-8);else{var b=Vc(this);a&=7;7==a?R(this,b):(R(this,this.g[a]),this.g[a]=b);this.a-=9}}
function we(){Uc(this);this.a-=13}function X(a){a&1&&(this.m=65536);a&2&&(this.f=32768);a&4&&(this.i=0);a&8&&(this.s=32768);this.a-=5}function xe(a){var b=(a&448)>>6;if(this.g[b]=this.g[b]-1&65535)R(this,this.g[7]-((a&63)<<1)),this.a+=1;this.a-=6}function ye(a){U(this,a,ad(this,a),Cd);this.a-=this.c?9+(this.F&&6<=this.b?1:0):(this.B?5:3)+(7==this.b?2:0)}function ze(a){U(this,a,0,Ed);this.a-=this.c?9:3+(7==this.b?2:0)}function Ae(){J(this,28,0,-8)}
function Be(){this.w&&(this.w.ka=this.g[7],this.w.setData(this.g[0],!0));this.u|=8;Nc(this,-2);this.a-=3}function Ce(a){U(this,a,this.g[(a>>6&7)+this.qb],Fd);this.a-=this.c?9:3+(7==this.b?2:0)}function Y(){J(this,8,0,-8)}function Ic(a){De[a>>12].call(this,a)}function Ee(a){Fe[a>>6&3].call(this,a)}function Ge(a){He[a>>6&3].call(this,a)}function Ie(a){Je[a>>6&3].call(this,a)}function Ke(a){Le[a&15].call(this,a)}function Me(a){Ne[a&15].call(this,a)}function Oe(a){Pe[a>>6&3].call(this,a)}
function se(a){var b=dd(this,a);a=a>>6&7;b&32768&&(b|=-65536);var c=this.g[a];c&32768&&(c|=-65536);b=~~(b*c);this.g[a]=b>>16&65535;this.g[a|1]=b&65535;this.u&512||(this.s=b>>16,this.i=this.s|b,this.f=0,this.m=-32768>b||32767<b?65536:0);this.a-=23}function te(){this.a-=5}function ue(){this.D&49152||(this.h.reset(),pb(this),this.w&&this.w.setData(this.g[0],!0));this.a-=667}function ve(a){if(a&8)J(this,8,0,-9);else{var b=Vc(this);a&=7;7==a?R(this,b):(R(this,this.g[a]),this.g[a]=b);this.a-=9}}
function we(){Uc(this);this.a-=13}function X(a){a&1&&(this.m=65536);a&2&&(this.f=32768);a&4&&(this.i=0);a&8&&(this.s=32768);this.a-=5}function xe(a){var b=(a&448)>>6;if(this.g[b]=this.g[b]-1&65535)R(this,this.g[7]-((a&63)<<1)),this.a+=1;this.a-=6}function ye(a){U(this,a,ad(this,a),Cd);this.a-=this.c?9+(this.F&&6<=this.b?1:0):(this.B?5:3)+(7==this.b?2:0)}function ze(a){U(this,a,0,Ed);this.a-=this.c?9:3+(7==this.b?2:0)}function Ae(){J(this,28,0,-9)}
function Be(){this.w&&(this.w.ka=this.g[7],this.w.setData(this.g[0],!0));this.u|=8;Nc(this,-2);this.a-=3}function Ce(a){U(this,a,this.g[(a>>6&7)+this.qb],Fd);this.a-=this.c?9:3+(7==this.b?2:0)}function Y(){J(this,8,0,-9)}function Ic(a){De[a>>12].call(this,a)}function Ee(a){Fe[a>>6&3].call(this,a)}function Ge(a){He[a>>6&3].call(this,a)}function Ie(a){Je[a>>6&3].call(this,a)}function Ke(a){Le[a&15].call(this,a)}function Me(a){Ne[a&15].call(this,a)}function Oe(a){Pe[a>>6&3].call(this,a)}
function Qe(a){Re[a>>6&3].call(this,a)}function Se(a){Te[a>>6&3].call(this,a)}
var De=[function(a){Ue[a>>8&15].call(this,a)},pe,ee,Pd,Ld,Nd,Gd,Y,function(a){Ve[a>>8&15].call(this,a)},qe,fe,Qd,Md,Od,ye,Y],Ue=[function(a){We[a>>4&15].call(this,a)},be,Zd,Rd,Sd,Xd,Td,Vd,ne,ne,Ee,Ge,Ie,Y,Y,Y],Fe=[function(a){Pc(this,fd(this,a,0));this.a-=this.c?9:3+(7==this.b?2:0)},function(a){U(this,a,0,qd);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){U(this,a,1,ud);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){U(this,a,1,sd);this.a-=this.c?9:3+(7==this.b?2:0)}],He=[function(a){U(this,a,0,
wd);this.a-=this.c?11:6},function(a){U(this,a,Q(this)?1:0,gd);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){U(this,a,Q(this)?1:0,Cd);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){a=dd(this,a);Pc(this,a);this.a-=this.c?4:3+(7==this.b?2:0)}],Je=[function(a){U(this,a,0,Ad);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){U(this,a,0,yd);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){U(this,a,0,kd);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){U(this,a,0,id);this.a-=this.c?9:3+(7==this.b?2:0)}],
@ -154,7 +155,7 @@ We=[function(a){Xe[a&15].call(this,a)},Y,Y,Y,le,le,le,le,ve,Y,Ke,Me,ze,ze,ze,ze]
ed(this,a,0,255));this.a-=this.c?9:3+(7==this.b?2:0)},function(a){T(this,a,0,rd);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){T(this,a,1,vd);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){T(this,a,1,td);this.a-=this.c?9:3+(7==this.b?2:0)}],Re=[function(a){T(this,a,0,xd);this.a-=this.c?11:6},function(a){T(this,a,Q(this)?1:0,hd);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){T(this,a,Q(this)?1:0,Dd);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){a=cd(this,a);Pc(this,a<<8);this.a-=this.c?4:3+(7==
this.b?2:0)}],Te=[function(a){T(this,a,0,Bd);this.a-=this.c?9+(this.zb&1):3+(7==this.b?2:0)},function(a){T(this,a,0,zd);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){T(this,a,0,ld);this.a-=this.c?9+(this.zb&1):3+(7==this.b?2:0)},function(a){T(this,a,0,jd);this.a-=this.c?9:3+(7==this.b?2:0)}];function Jc(a){Ye[a>>12].call(this,a)}
var Ye=[function(a){Ze[a>>8&15].call(this,a)},pe,ee,Pd,Ld,Nd,Gd,function(a){$e[a>>8&15].call(this,a)},function(a){af[a>>8&15].call(this,a)},qe,fe,Qd,Md,Od,ye,Y],Ze=[function(a){bf[a>>4&15].call(this,a)},be,Zd,Rd,Sd,Xd,Td,Vd,ne,ne,Ee,Ge,Ie,function(a){cf[a>>6&3].call(this,a)},Y,Y],cf=[function(a){a=this.g[7]+((a&63)<<1)&65535;var b=this.X(a|this.T);R(this,this.g[5]);this.g[6]=a+2&65535;this.g[5]=b;this.a-=8},function(a){a=Yc(this,a,0);Tc(this,a);S(this,a);this.a-=11},function(a){var b=Vc(this);this.I=
this.a;Zc(this,a,0,b);S(this,b);this.a=this.I-re[this.c]},function(a){S(this,fd(this,a,Lc(this)?65535:0));this.a-=this.c?9:3+(7==this.b?2:0)}],bf=[function(a){df[a&15].call(this,a)},Y,Y,Y,le,le,le,le,ve,function(a){a&8?(this.D&49152||(this.D=this.D&-2017|(a&7)<<5,this.u|=1,this.u&=-3),this.a-=5):J(this,8,0,-8)},Ke,Me,ze,ze,ze,ze],df=[ie,Be,function(){Uc(this);this.u|=this.D&16;this.a-=13},ae,je,ue,we,function(){J(this,8,0,-8)},Y,Y,Y,Y,Y,Y,Y,Y],$e=[se,se,ge,ge,Hd,Hd,Id,Id,Ce,Ce,Y,Y,Y,Y,xe,xe],af=[$d,
this.a;Zc(this,a,0,b);S(this,b);this.a=this.I-re[this.c]},function(a){S(this,fd(this,a,Lc(this)?65535:0));this.a-=this.c?9:3+(7==this.b?2:0)}],bf=[function(a){df[a&15].call(this,a)},Y,Y,Y,le,le,le,le,ve,function(a){a&8?(this.D&49152||(this.D=this.D&-2017|(a&7)<<5,this.u|=1,this.u&=-3),this.a-=5):J(this,8,0,-9)},Ke,Me,ze,ze,ze,ze],df=[ie,Be,function(){Uc(this);this.u|=this.D&16;this.a-=13},ae,je,ue,we,function(){J(this,8,0,-9)},Y,Y,Y,Y,Y,Y,Y,Y],$e=[se,se,ge,ge,Hd,Hd,Id,Id,Ce,Ce,Y,Y,Y,Y,xe,xe],af=[$d,
Yd,Ud,Wd,ce,de,Jd,Kd,he,Ae,Oe,Qe,Se,function(a){ef[a>>6&3].call(this,a)},Y,Y],ef=[Y,function(a){a=Yc(this,a,65536);Tc(this,a);S(this,a);this.a-=11},function(a){var b=Vc(this);this.I=this.a;Zc(this,a,65536,b);S(this,b);this.a=this.I-re[this.c]},Y];
function ff(a){w.call(this,"ROM",a,ff,128);this.ba=this.c=null;this.i=a.addr;this.b=a.size;this.m=!1;this.f=a.alias;this.l=a.file;this.s=r(this.l);if(this.l){a=this.l;var b=la(this.s);"json"!=b&&"hex"!=b&&(a=ua()+"/api/v1/dump?file="+this.l+"&format=bytes&decimal=true");var c=this;t(a,null,!0,function(a,b,f){f?(c.C("Unable to load ROM resource (error "+f+": "+a+")"),c.l=null):(Ua(c.ya,a,b),(a=ta(a,b))?(c.c=a.M,c.ba=a.ba):c.l=null);gf(c)})}}y(ff);h=ff.prototype;
h.ha=function(a,b,c,d){this.h=b;this.a=c;this.G=d;gf(this)};h.ja=function(){this.ba&&(this.G&&this.G.a(this.id,this.i,this.b,this.ba),delete this.ba);return!0};h.ia=function(){return!0};
@ -184,7 +185,7 @@ function xf(a){a.m=0;if(a.c){var b=a.c.path||"",c;if(!(c=a.c.name))a:{if((c=a.j.
function sf(a,b,c,d,e){if(c)if("?"==c)a.C('Use "Choose File" and "Mount" to select and load a local tape.');else{if("??"==c){c=window.prompt("Enter the URL of a remote tape image.","")||"";if(!c)return;b=r(c);a.status("Attempting to load "+c+' as "'+b+'"');a.s="??"}else a.s=c;yf(a,b,c,d,!1,e)}else Af(a,!1)}function yf(a,b,c,d,e,f){var g=-1;if(a.i.toLowerCase()!=c.toLowerCase()||a.f!=d)g++,Af(a,!0),a.o.Fa?a.C("PC11 busy"):(e&&a.m++,Bf(a,b,c,d,f)?g++:a.o.Fa=!0);g&&Cf(a,a.B,a.i,a.f,a.M,a.oa,a.na)}
function Bf(a,b,c,d,e){var f=c;if(e){var g=new FileReader;g.onload=function(){var e=g.result;e&&(e=new Uint8Array(e,0,e.byteLength),Cf(a,b,c,d,e),a.s="?");zf(a)};g.readAsArrayBuffer(e);return!0}0>c.indexOf("/api/v1/dump")&&(e=la(c),f="json"==e||"gz"==e?encodeURI(c):ua()+"/api/v1/dump?path="+encodeURIComponent(c)+"&format=json");return!!t(f,null,!0,function(e,f,g){var k=0>g&&a.l&&!a.l.o.P;g?a.C('Unable to load tape "'+b+'" (error '+g+": "+e+")",k):(Ua(a.ya,e,f),(e=ta(e,f))&&Cf(a,b,c,d,e.M,e.oa,e.na));
a.o.Fa=!1;a.m&&(a.m--,a.m||E(a));zf(a)})}function wf(a,b,c,d){if((a=a.j.listTapes)&&a.options){for(var e=0;e<a.options.length;e++)if(a.options[e].value==c)return;e=document.createElement("option");e.text=b;e.value=c;d&&a.childNodes[0]?a.insertBefore(e,a.childNodes[0]):a.appendChild(e)}}function zf(a){var b=a.j.listTapes;if(b&&b.options){a=a.s||a.i;for(var c=0;c<b.options.length;c++)if(b.options[c].value==a){b.selectedIndex!=c&&(b.selectedIndex=c);break}c==b.options.length&&(b.selectedIndex=0)}}
function uf(a,b){b|=0;if(b!==a.I){var c=a.j.readProgress;c&&(c=(c=D(c,"pcjs-progress-bar"))&&c[0])&&c.style&&(c.style.width=b+"%");a.I=b}}function Cf(a,b,c,d,e,f,g){a.B=b;a.i=c;a.f=d;a.M=e;a.oa=f;a.na=g;2==d?a.L&&kf(a.L,e,f,g)?a.status("tape loaded: "+b):(a.B="",a.i="",a.s=qf,a.f=rf,a.C("No load address available for tape: "+b)):(a.w=0,a.v=e,a.status('Attached tape "'+b+'"'),uf(a,0))}
function uf(a,b){b|=0;if(b!==a.I){var c=a.j.readProgress;c&&(c=(c=D(c,"pcjs-progress-bar"))&&c[0])&&c.style&&(c.style.width=b+"%");a.I=b}}function Cf(a,b,c,d,e,f,g){a.B=b;a.i=c;a.f=d;a.M=e;a.oa=f;a.na=g;2==d?a.L&&kf(a.L,e,f,g)?a.status('Loaded tape "'+b+'"'):(a.B="",a.i="",a.s=qf,a.f=rf,a.C('No load address available for tape "'+b+'"')):(a.w=0,a.v=e,a.status('Attached tape "'+b+'"'),uf(a,0))}
function Af(a,b){if(a.i||!1===b)a.B="",a.i="",b||(a.f&&a.status(1==a.f?"tape detached":"tape unloaded"),a.s=qf,a.f=rf,zf(a))}h.save=function(){return(new P(this)).data()};h.restore=function(){return!0};h.ld=function(){return this.b&65534};h.je=function(a){a&1&&(this.b&32768?(a&=-2,this.b&64&&L(this.a,this.H)):(this.b&=-129,this.b|=2048,this.A=0,Zb(this.a,this.T,1E3/Math.round(this.R/10))));this.b=this.b&-66|a&65};h.kd=function(){this.b&=-129;this.b|=2048;return this.A};h.ie=function(){};
var Df={},vf=(Df[65384]=[null,null,hc.prototype.ld,hc.prototype.je,"PRS"],Df[65386]=[null,null,hc.prototype.kd,hc.prototype.ie,"PRB"],Df);function Ef(a,b,c){w.call(this,"Disk",{id:a.ya+".disk"+ka(++Ff,4)},Ef,8192);this.controller=a;this.l=a.l;this.G=a.G;this.f=b;this.pa=b.name;this.sb=b.sb;Gf(this,c,b.K,b.O,b.N,b.U);E(this)}var Ff=0;y(Ef);h=Ef.prototype;h.ha=function(a,b,c,d){this.G=d};
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