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Added KW11 interface (and LKS register) definitions

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This commit is contained in:
Jeff 2016-09-26 12:36:36 -07:00 • committed by Jeff Parsons
commit 1e1388b9ca
4 changed files with 474 additions and 429 deletions
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115
modules/pdp11/lib/defines.js
View file

@ -302,55 +302,6 @@ var PDP11 = {
* For more details: https://github.com/google/closure-compiler/wiki/ECMAScript6
*/
UNIBUS: { //16-bit 18-bit 22-bit Hex Description
PSW: 0o177776, // 777776 17777776 0x3FFFFE Processor Status Word
SL: 0o177774, // Stack Limit Register
PIR: 0o177772, // Program Interrupt Request
MB: 0o177770, // Microprogram break (11/70 only?)
CPUERR: 0o177766, // CPU error (11/70 only?)
SYSID: 0o177764, // System ID Register (11/70 only?)
SIZE_HI: 0o177762, // Upper Size Register (always zero) (11/70 only?)
SIZE_LO: 0o177760, // Lower Size Register (last 32-word block) (11/70 only?)
DISPLAY: 0o177570, // Console Switch and Display
XBUF: 0o177566, // Console Terminal: Transmitter Data Buffer Register
XCSR: 0o177564, // Console Terminal: Transmitter Status Register
RBUF: 0o177562, // Console Terminal: Receiver Data Buffer Register
RCSR: 0o177560, // Console Terminal: Receiver Status Register
MMR0: 0o177572, // 777572 17777572
MMR1: 0o177574, // 777574 17777574
MMR2: 0o177576, // 777576 17777576
MMR3: 0o172516, // 772516 17772516
UISDR0: 0o177600, // User I Space Descriptor Register 0
UISDR1: 0o177602, // User I Space Descriptor Register 1
UISDR2: 0o177604, // User I Space Descriptor Register 2
UISDR3: 0o177606, // User I Space Descriptor Register 3
UISDR4: 0o177610, // User I Space Descriptor Register 4
UISDR5: 0o177612, // User I Space Descriptor Register 5
UISDR6: 0o177614, // User I Space Descriptor Register 6
UISDR7: 0o177616, // User I Space Descriptor Register 7
UDSDR0: 0o177620, // User D Space Descriptor Register 0
UDSDR1: 0o177622, // User D Space Descriptor Register 1
UDSDR2: 0o177624, // User D Space Descriptor Register 2
UDSDR3: 0o177626, // User D Space Descriptor Register 3
UDSDR4: 0o177630, // User D Space Descriptor Register 4
UDSDR5: 0o177632, // User D Space Descriptor Register 5
UDSDR6: 0o177634, // User D Space Descriptor Register 6
UDSDR7: 0o177636, // User D Space Descriptor Register 7
UISAR0: 0o177640, // User I Space Address Register 0
UISAR1: 0o177642, // User I Space Address Register 1
UISAR2: 0o177644, // User I Space Address Register 2
UISAR3: 0o177646, // User I Space Address Register 3
UISAR4: 0o177650, // User I Space Address Register 4
UISAR5: 0o177652, // User I Space Address Register 5
UISAR6: 0o177654, // User I Space Address Register 6
UISAR7: 0o177656, // User I Space Address Register 7
UDSAR0: 0o177660, // User D Space Address Register 0
UDSAR1: 0o177662, // User D Space Address Register 1
UDSAR2: 0o177664, // User D Space Address Register 2
UDSAR3: 0o177666, // User D Space Address Register 3
UDSAR4: 0o177670, // User D Space Address Register 4
UDSAR5: 0o177672, // User D Space Address Register 5
UDSAR6: 0o177674, // User D Space Address Register 6
UDSAR7: 0o177676, // User D Space Address Register 7
SISDR0: 0o172200, // Supervisor I Space Descriptor Register 0
SISDR1: 0o172202, // Supervisor I Space Descriptor Register 1
SISDR2: 0o172204, // Supervisor I Space Descriptor Register 2
@ -415,8 +366,63 @@ var PDP11 = {
KDSAR5: 0o172372, // Kernel D Space Address Register 5
KDSAR6: 0o172374, // Kernel D Space Address Register 6
KDSAR7: 0o172376, // Kernel D Space Address Register 7
MMR3: 0o172516, // 772516 17772516
XBUF: 0o177566, // Console Terminal: Transmitter Data Buffer Register
XCSR: 0o177564, // Console Terminal: Transmitter Status Register
RBUF: 0o177562, // Console Terminal: Receiver Data Buffer Register
RCSR: 0o177560, // Console Terminal: Receiver Status Register
LKS: 0o177546, // KW11-L Clock Status
DISPLAY: 0o177570, // Console Switch and Display
MMR0: 0o177572, // 777572 17777572
MMR1: 0o177574, // 777574 17777574
MMR2: 0o177576, // 777576 17777576
UISDR0: 0o177600, // User I Space Descriptor Register 0
UISDR1: 0o177602, // User I Space Descriptor Register 1
UISDR2: 0o177604, // User I Space Descriptor Register 2
UISDR3: 0o177606, // User I Space Descriptor Register 3
UISDR4: 0o177610, // User I Space Descriptor Register 4
UISDR5: 0o177612, // User I Space Descriptor Register 5
UISDR6: 0o177614, // User I Space Descriptor Register 6
UISDR7: 0o177616, // User I Space Descriptor Register 7
UDSDR0: 0o177620, // User D Space Descriptor Register 0
UDSDR1: 0o177622, // User D Space Descriptor Register 1
UDSDR2: 0o177624, // User D Space Descriptor Register 2
UDSDR3: 0o177626, // User D Space Descriptor Register 3
UDSDR4: 0o177630, // User D Space Descriptor Register 4
UDSDR5: 0o177632, // User D Space Descriptor Register 5
UDSDR6: 0o177634, // User D Space Descriptor Register 6
UDSDR7: 0o177636, // User D Space Descriptor Register 7
UISAR0: 0o177640, // User I Space Address Register 0
UISAR1: 0o177642, // User I Space Address Register 1
UISAR2: 0o177644, // User I Space Address Register 2
UISAR3: 0o177646, // User I Space Address Register 3
UISAR4: 0o177650, // User I Space Address Register 4
UISAR5: 0o177652, // User I Space Address Register 5
UISAR6: 0o177654, // User I Space Address Register 6
UISAR7: 0o177656, // User I Space Address Register 7
UDSAR0: 0o177660, // User D Space Address Register 0
UDSAR1: 0o177662, // User D Space Address Register 1
UDSAR2: 0o177664, // User D Space Address Register 2
UDSAR3: 0o177666, // User D Space Address Register 3
UDSAR4: 0o177670, // User D Space Address Register 4
UDSAR5: 0o177672, // User D Space Address Register 5
UDSAR6: 0o177674, // User D Space Address Register 6
UDSAR7: 0o177676, // User D Space Address Register 7
SIZE_LO: 0o177760, // Lower Size Register (last 32-word block) (11/70 only?)
SIZE_HI: 0o177762, // Upper Size Register (always zero) (11/70 only?)
SYSID: 0o177764, // System ID Register (11/70 only?)
CPUERR: 0o177766, // CPU error (11/70 only?)
MB: 0o177770, // Microprogram break (11/70 only?)
PIR: 0o177772, // Program Interrupt Request
SL: 0o177774, // Stack Limit Register
PSW: 0o177776 // 777776 17777776 0x3FFFFE Processor Status Word
},
DL11: {
DL11: { // SERIAL LINE INTERFACE
DELAY: 8,
PRI: 4,
VEC: 0o64,
@ -426,6 +432,15 @@ var PDP11 = {
MAINT: 0x04, // Maintenance (read-write)
BREAK: 0x01 // BREAK (read-write)
}
},
KW11: { // KW11-L LINE TIME CLOCK
DELAY: 0,
PRI: 6,
VEC: 0o100,
LKS: {
INT_ENABLE: 0x40,
MONITOR: 0x80
}
}
};

144
modules/pdp11/lib/device.js
View file

@ -201,36 +201,43 @@ DevicePDP11.prototype.initBus = function(cmp, bus, cpu, dbg)
};
/**
* readPSW(addr)
* readLKS(addr)
*
* @this {DevicePDP11}
* @param {number} addr (eg, 177776)
* @param {number} addr (eg, PDP11.UNIBUS.LKS or 177546)
* @return {number}
*/
DevicePDP11.prototype.readPSW = function(addr)
DevicePDP11.prototype.readLKS = function(addr)
{
return this.cpu.getPSW();
var result = this.kw11.lks;
this.kw11.lks &= ~PDP11.KW11.LKS.MONITOR;
return result;
};
/**
* writePSW(data, addr)
* writeLKS(data, addr)
*
* @this {DevicePDP11}
* @param {number} data
* @param {number} addr (eg, 177776)
* @param {number} addr (eg, PDP11.UNIBUS.LKS or 177546)
*/
DevicePDP11.prototype.writePSW = function(data, addr)
DevicePDP11.prototype.writeLKS = function(data, addr)
{
var maskDisallowed = PDP11.PSW.UNUSED | PDP11.PSW.TF;
this.cpu.setPSW((data & ~maskDisallowed) | (this.cpu.getPSW() & maskDisallowed));
this.cpu.opFlags |= PDP11.OPFLAG.SKIP_FLAGS;
this.kw11.lks = data;
if (data & PDP11.KW11.LKS.INT_ENABLE) {
if (!this.kw11.init) {
setInterval(this.kw11_interrupt.bind(this), 25);
this.kw11.init = 1;
}
}
this.kw11.lks = data & ~PDP11.KW11.LKS.MONITOR;
};
/**
* readXCSR(addr)
*
* @this {DevicePDP11}
* @param {number} addr (eg, 177564)
* @param {number} addr (eg, PDP11.UNIBUS.XCSR or 177564)
* @return {number}
*/
DevicePDP11.prototype.readXCSR = function(addr)
@ -243,7 +250,7 @@ DevicePDP11.prototype.readXCSR = function(addr)
*
* @this {DevicePDP11}
* @param {number} data
* @param {number} addr (eg, 177564)
* @param {number} addr (eg, PDP11.UNIBUS.XCSR or 177564)
*/
DevicePDP11.prototype.writeXCSR = function(data, addr)
{
@ -263,6 +270,32 @@ DevicePDP11.prototype.writeXCSR = function(data, addr)
this.tty.xcsr = (this.tty.xcsr & PDP11.DL11.XCSR.READY) | (data & ~PDP11.DL11.XCSR.READY);
};
/**
* readPSW(addr)
*
* @this {DevicePDP11}
* @param {number} addr (eg, PDP11.UNIBUS.PSW or 177776)
* @return {number}
*/
DevicePDP11.prototype.readPSW = function(addr)
{
return this.cpu.getPSW();
};
/**
* writePSW(data, addr)
*
* @this {DevicePDP11}
* @param {number} data
* @param {number} addr (eg, PDP11.UNIBUS.PSW or 177776)
*/
DevicePDP11.prototype.writePSW = function(data, addr)
{
var maskDisallowed = PDP11.PSW.UNUSED | PDP11.PSW.TF;
this.cpu.setPSW((data & ~maskDisallowed) | (this.cpu.getPSW() & maskDisallowed));
this.cpu.opFlags |= PDP11.OPFLAG.SKIP_FLAGS;
};
/**
* rk11_go()
*
@ -645,9 +678,9 @@ DevicePDP11.prototype.rp11_end = function(err, meta, block, address, count)
*/
DevicePDP11.prototype.kw11_interrupt = function()
{
this.kw11.csr |= 0x80;
if (this.kw11.csr & 0x40) {
this.cpu.interrupt(0, 6, 0x40 /*0100*/);
this.kw11.lks |= PDP11.KW11.LKS.MONITOR;
if (this.kw11.lks & PDP11.KW11.LKS.INT_ENABLE) {
this.cpu.interrupt(PDP11.KW11.DELAY, PDP11.KW11.PRI, PDP11.KW11.VEC);
}
};
@ -734,9 +767,9 @@ DevicePDP11.prototype.insertData = function(original, physicalAddress, data, byt
if (physicalAddress & 1) {
if (!byteFlag) {
//log.push("TRAP 4 201 " + physicalAddress.toString(8) + " " + data.toString(8));
return this.cpu.trap(PDP11.TRAP.BUS_ERROR, 122);
this.cpu.trap(PDP11.TRAP.BUS_ERROR, 122);
}
if (data >= 0) {
else if (data >= 0) {
data = ((data << 8) & 0xff00) | (original & 0xff);
} else {
data = original;
@ -833,7 +866,7 @@ DevicePDP11.prototype.reset = function()
this.display.misc = (this.display.misc & ~0x77) | 0x14; // kernel 16 bit
this.tty.rcsr = 0;
this.tty.xcsr = 0x80; /*0200*/
this.kw11.csr = 0;
this.kw11.lks = 0;
this.rk11.rkcs = 0x80; /*0200*/
this.rl11.csr = 0x80;
this.rp11_init();
@ -1101,22 +1134,22 @@ DevicePDP11.prototype.access = function(physicalAddress, data, byteFlag)
}
result = 0;
break;
case 0x3FFF74: /*017777564*/ // console xcsr
// if (data < 0) {
// result = tty.xcsr;
// } else {
// result = this.insertData(tty.xcsr, physicalAddress, data, byteFlag);
// if (result >= 0) {
// if ((tty.xcsr & 0xC0) /*0300*/ == 0x80 /*0200*/&& (result & 0x40) /*0100*/) {
// cpu.interrupt(8, 4, 0x34, /*064*/ function() {
// tty.xcsr |= 0x80; /*0200*/
// return !!(tty.xcsr & 0x40); /*0100*/
// });
// }
// tty.xcsr = (tty.xcsr & 0x80) /*0200*/ | (result & ~0x80) /*0200*/;
// }
// }
break;
// case 0x3FFF74: /*017777564*/ // console xcsr
// if (data < 0) {
// result = tty.xcsr;
// } else {
// result = this.insertData(tty.xcsr, physicalAddress, data, byteFlag);
// if (result >= 0) {
// if ((tty.xcsr & 0xC0) /*0300*/ == 0x80 /*0200*/&& (result & 0x40) /*0100*/) {
// cpu.interrupt(8, 4, 0x34, /*064*/ function() {
// tty.xcsr |= 0x80; /*0200*/
// return !!(tty.xcsr & 0x40); /*0100*/
// });
// }
// tty.xcsr = (tty.xcsr & 0x80) /*0200*/ | (result & ~0x80) /*0200*/;
// }
// }
// break;
case 0x3FFF72: /*017777562*/ // console rbuf
result = 0;
if (data < 0) {
@ -1140,23 +1173,23 @@ DevicePDP11.prototype.access = function(physicalAddress, data, byteFlag)
if (result >= 0) tty.rcsr = (tty.rcsr & 0x80) /*0200*/ | (result & ~0x80) /*0200*/;
}
break;
case 0x3FFF66: /*017777546*/ // kw11.csr
if (data < 0) {
result = kw11.csr;
kw11.csr &= ~0x80; /*0200*/
} else {
result = this.insertData(kw11.csr, physicalAddress, data, byteFlag);
if (result >= 0) {
if (result & 0x40) /*0100*/ {
if (!kw11.init) {
setInterval(this.kw11_interrupt.bind(this), 25);
kw11.init = 1;
}
}
kw11.csr = result & ~0x80; /*0200*/
}
}
break;
// case 0x3FFF66: /*017777546*/ // kw11.lks
// if (data < 0) {
// result = kw11.lks;
// kw11.lks &= ~0x80; /*0200*/
// } else {
// result = this.insertData(kw11.lks, physicalAddress, data, byteFlag);
// if (result >= 0) {
// if (result & 0x40) /*0100*/ {
// if (!kw11.init) {
// setInterval(this.kw11_interrupt.bind(this), 25);
// kw11.init = 1;
// }
// }
// kw11.lks = result & ~0x80; /*0200*/
// }
// }
// break;
default:
cpu.regCPUErr |= PDP11.CPUERR.TIMEOUT;
return cpu.trap(PDP11.TRAP.BUS_ERROR, 126);
@ -1446,12 +1479,9 @@ DevicePDP11.prototype.access = function(physicalAddress, data, byteFlag)
* ES6 ALERT: As you can see below, I've finally started using computed property names.
*/
DevicePDP11.UNIBUS_TABLE = {
[PDP11.UNIBUS.PSW]: [
null, null, DevicePDP11.prototype.readPSW, DevicePDP11.prototype.writePSW
],
[PDP11.UNIBUS.XCSR]: [
null, null, DevicePDP11.prototype.readXCSR, DevicePDP11.prototype.writeXCSR
]
[PDP11.UNIBUS.LKS]: [null, null, DevicePDP11.prototype.readLKS, DevicePDP11.prototype.writeLKS],
[PDP11.UNIBUS.XCSR]: [null, null, DevicePDP11.prototype.readXCSR, DevicePDP11.prototype.writeXCSR],
[PDP11.UNIBUS.PSW]: [null, null, DevicePDP11.prototype.readPSW, DevicePDP11.prototype.writePSW]
};
/**

368
versions/pdp11/1.30.0/pdp11-dbg.js
View file

@ -2,200 +2,200 @@
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2,0,9678,208,769,0,5582,226,135,0,2598,5606,236,2,0,95,242,128,5573,57344,2591,6,5599,256,4,5574,510,3045,5599,460,76,2591,78,5571,65510,5579,12,5570,512,4224,4104,3024,8197,33788,4224,4609,8193,769,0,2640,8197,33785,6145,2625,8193,769,0,8194,761,2574,5572,43690,5579,24,5568,2048,5570,512,2628,4360,2632,2632,8708,769,0,3103,65514,34562,0,305,35406,754,258,119,65160,3024,32403,5579,36,5568,3072,35446,1,740,5570,512,4224,4104,3024,8197,33788,5569,3,2574,3039,454,528,5582,24,4224,2632,2632,8200,769,
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function ac(a){var b=a.F,d,c,f,e=b.G>>8&3;b.G&=-2;"undefined"===typeof b.la[e]&&(b.la[e]={cache:[],postProcess:a.bd,drive:e,blocksize:128,mapped:1,maxblock:b.fb[e]*b.U[e],url:"rl"+e+".dsk"});switch(b.G>>1&7){case 2:b.$a&8&&(b.G&=63);b.$a=b.Hc[e]|b.cb&64;break;case 3:1==(b.Z&3)&&(b.cb=b.Z&4?b.cb+(b.Z&65408)&65408|b.Z<<2&64:b.cb-(b.Z&65408)&65408|b.Z<<2&64,b.Z=b.cb);break;case 4:b.$a=b.cb;break;case 5:if(b.Z>>6>=b.fb[e]){b.G|=37888;break}if((b.Z&63)>=b.U[e]){b.G|=37888;break}d=(b.Z>>6)*b.U[e]+(b.Z&
63);c=(b.Va&63)<<16|b.Ib;f=65536-b.$a&65535;$b(a,b.la[e],d,c,f);return;case 6:if(b.Z>>6>=b.fb[e])b.G|=37888;else if((b.Z&63)>=b.U[e])b.G|=37888;else{d=(b.Z>>6)*b.U[e]+(b.Z&63);c=(b.Va&63)<<16|b.Ib;f=65536-b.$a&65535;a.cc(b.la[e],d,c,f);return}}H(a.b,20,5,112,function(){b.G|=129;return!!(b.G&64)})}
l.bd=function(a,b,d,c,f){var e=this.F;e.Ib=c&65535;e.G=e.G&-49|c>>12&48;e.Va=c>>16&63;e.Z=~~(d/e.U[b.Ka])<<6|d%e.U[b.Ka];e.cb=e.Z;e.$a=65536-f&65535;switch(a){case 1:e.G|=33792;break;case 2:e.G|=40960}H(this.b,20,5,112,function(){e.G|=129;return!!(e.G&64)})};function bc(a){a=a.H;a.N=2176;a.Ba=0;a.na=[4544,4544,4544,4544,4544,4544,4544,4544];a.xb=[0,0,0,0,0,0,0,0];a.mb=a.yb=a.wb=a.bb=a.nc=0}
function cc(a,b){var d=a.H,c,f,e;d.N&=-16513;d.Ba&=-2049;d.na[b]&=-1153;H(a.b,-1,0,172);"undefined"===typeof d.la[b]&&(d.la[b]={cache:[],postProcess:a.cd,drive:b,blocksize:256,mapped:0,maxblock:d.hc[0]*d.eb[0]*d.U[0],url:"rp"+b+".dsk"});switch(d.N&63){case 5:d.fc[b]=d.Qa[b];d.N|=32896;d.na[b]|=32896;d.mb|=1<<b;break;case 9:bc(a);break;case 19:d.na[b]|=64;break;case 49:if(d.Qa[b]>=d.hc[0]||d.Ca[b]>>8>=d.eb[0]||(d.Ca[b]&255)>=d.U[0]){d.xb[b]|=1024;d.N|=49152;break}c=(d.Qa[b]*d.eb[0]+(d.Ca[b]>>8))*d.U[0]+
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l.cd=function(a,b,d,c,f){var e=this.H;e.yb=65536-f&65535;e.wb=c&65535;e.N=e.N&-769|c>>8&768;e.bb=c>>16&63;f=~~(d/e.U[0]);c=~~(f/e.eb[0]);e.Ca[b.Ka]=f%e.eb[0]<<8|d%e.U[0];e.fc[b.Ka]=e.Qa[b.Ka]=c;e.mb|=1<<b.Ka;d>=b.Wc-1&&(e.na[b.Ka]|=1024);switch(a){case 1:e.Ba|=512;e.N|=49152;break;case 2:e.Ba|=2048,e.N|=49152}H(this.b,20,5,172,function(){e.na[b.Ka]|=128;e.N=e.N&65534|128;return!!(e.N&64)})};l.Tc=function(){this.w.G|=128;this.w.G&64&&H(this.b,0,6,64)};
function dc(a,b,d,c,f,e){var g=~~((e+d.Wa-1)/d.Wa),h=new XMLHttpRequest;2048>g&&c+2048<d.Wc&&(g=2048);h.open("GET",d.url,!0);h.setRequestHeader("Range","bytes="+(c*d.Wa<<1)+"-"+(((c+g)*d.Wa<<1)-1));h.responseType="arraybuffer";h.onreadystatechange=function(){if(4==h.readyState){var g=b.bind(a),m,n,q,p;m=h.response;if(h.status&&206!=h.status||!m)d.bc(1,d,c,f,e);else{m=new Uint8Array(m);n=c;for(p=0;p<m.length;){if("undefined"===typeof d.cache[n])for(d.cache[n]=[],q=0;q<d.Wa;q++)d.cache[n][q]=p<m.length?
m[p]&255|m[p+1]<<8&65280:0,p+=2;else p+=d.Wa<<1;n++}g(d,c,f,e)}}};h.send(null)}function I(a,b,d,c,f){if(d&1){if(!f)return J(a.b,4,122);c=0<=c?c<<8&65280|b&255:b}else 0<=c?f&&(c=b&65280|c&255):c=b;return c}l.cc=function(a,b,d,c){for(var f;0<c;){if("undefined"===typeof a.cache[b]){dc(this,this.cc,a,b,d,c);return}for(f=0;f<a.Wa&&0<c;f++){if(0>ec(this.b,a.Vc?fc(this.b,d):d,a.cache[b][f])){a.bc(2,a,b,d,c);return}d+=2;--c}b++}a.bc(0,a,b,d,c)};
function $b(a,b,d,c,f){for(var e,g;0<f;){if("undefined"===typeof b.cache[d])for(b.cache[d]=[],e=0;e<b.Wa;e++)b.cache[d][e]=0;for(e=0;e<b.Wa&&0<f;e++){g=a.b.dc(b.Vc?fc(a.b,c):c);if(0>g){b.bc(2,b,d,c,f);return}b.cache[d][e]=g;c+=2;--f}d++}b.bc(0,b,d,c,f)}l.reset=function(){this.u.rb=this.u.rb&-120|20;this.f.Fa=0;this.f.sa=128;this.w.G=0;this.B.M=128;this.F.G=128;bc(this)};
l.Gc=function(a,b,d){var c,f,e=this.b;switch(a&-64){case 4194240:switch(a&-2){case 4194300:0>b?c=e.Oa&65280:(a&1&&(b<<=8),e.Oa=b|255,c=0);break;case 4194298:if(0>b)c=e.ec;else{a&1&&(b<<=8);if(c=b&65024){f=c>>9;do c+=34;while(f>>=1)}e.ec=c;e.Na=2}break;case 4194294:if(70!==e.ib)return J(e,4,222);0>b?c=e.I:c=e.I=0;break;case 4194292:if(70!==e.ib)return J(e,4,224);c=1;break;case 4194290:if(70!==e.ib)return J(e,4,226);c=0;break;case 4194288:if(70!==e.ib)return J(e,4,228);c=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!==e.ib)return J(e,4,232);f=a-4194272>>1;0>b?c=e.kc[f]:(c=I(this,e.kc[f],a,b,d),0<=c&&(e.kc[f]=c));break;case 4194254:return a&1?e.ga>>14&1?(0<=b&&(e.i[6]=b),c=e.i[6]):(0<=b&&(e.Pa[3]=b),c=e.Pa[3]):e.ga>>14&0?(0<=b&&(e.i[6]=b),c=e.i[6]):(0<=b&&(e.Pa[1]=b),c=e.Pa[1]),c;case 4194252:case 4194250:case 4194248:return f=a&7,e.ga&2048?(0<=b&&(e.i[f]=b),c=e.i[f]):(0<=b&&(e.ab[f]=
b),c=e.ab[f]),c;case 4194246:return a&1?(0<=b&&(e.i[7]=b),c=e.i[7]):e.ga>>14&0?(0<=b&&(e.i[6]=b),c=e.i[6]):(0<=b&&(e.Pa[0]=b),c=e.Pa[0]),c;case 4194244:case 4194242:case 4194240:return f=a&7,e.ga&2048?(0<=b&&(e.ab[f]=b),c=e.ab[f]):(0<=b&&(e.i[f]=b),c=e.i[f]),c;default:return e.I|=16,J(e,4,124)}break;case 4194176:f=a>>1&31;c=I(this,e.ia[3][f],a,b,d);0<=c&&(e.ia[3][f]=c,e.ia[3][f&15]&=65295);break;case 4194112:var g=this.f;f=this.w;switch(a&-2){case 4194174:c=I(this,e.Db,a,b,d);0<=c&&(e.Db=c);break;
case 4194172:c=e.Ra;c&65280&&(c=(c<<8|c>>8)&65535);break;case 4194170:e.ba=e.ba&62337|e.Nb<<5|e.ac<<1;0>b?c=e.ba:(c=I(this,e.ba,a,b,d),0<=c&&(e.ba=c&=62337,e.Nb=c>>5&3,e.ac=c>>1&15,c&257?(f=2,e.Sa&16&&(f=1),e.sb=c&1?sb|E:E):(e.sb=0,f=4),this.u.rb=this.u.rb&-8|f));break;case 4194168:0>b?c=this.u.kd&65535:(c=I(this,this.u.data,a,b,d),0<=c&&(this.u.data=c));break;case 4194166:0<=b&&(b&127&&(g.Lc=0),g.sa&=-129,H(e,100,4,52,function(){g.sa|=128;return!!(g.sa&64)}));c=0;break;case 4194164:break;case 4194162:c=
0;0>b&&(g.Fa&=-129,0<g.lc.length&&(c=g.lc.shift(),0<g.lc.length&&setTimeout(function(){g.Fa|=128;g.Fa&64&&H(e,40,4,48)},50)));break;case 4194160:0>b?c=g.Fa:(c=I(this,g.Fa,a,b,d),0<=c&&(g.Fa=g.Fa&128|c&-129));break;case 4194150:0>b?(c=f.G,f.G&=-129):(c=I(this,f.G,a,b,d),0<=c&&(c&64&&!f.Mb&&(setInterval(this.Tc.bind(this),25),f.Mb=1),f.G=c&-129));break;default:return e.I|=16,J(e,4,126)}break;case 4194048:f=this.B;switch(a&-2){case 4194048:c=I(this,f.Ub,a,b,d);0<=c&&(f.Ub=c);break;case 4194050:c=I(this,
f.ja,a,b,d);0<=c&&(f.ja=c);break;case 4194052:c=I(this,f.M,a,b,d);0<=b&&0<=c&&(f.M=c&-36993|f.M&36992,f.M&1&&Zb(this));break;case 4194054:c=I(this,f.Vb,a,b,d);0<=c&&(f.Vb=c);break;case 4194056:c=I(this,f.Tb,a,b,d);0<=c&&(f.Tb=c);break;case 4194058:c=I(this,f.qa,a,b,d);0<=c&&(f.qa=c);break;case 4194060:break;case 4194062:c=I(this,f.zc,a,b,d);0<=c&&(f.zc=c);break;default:return e.I|=16,J(e,4,128)}break;case 4193728:var h=this.H;f=h.Ba&7;switch(a&-2){case 4193728:c=I(this,h.N,a,b,d);0<=b&&0<=c&&(h.bb=
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l.Hc=function(a,b,d){var c,f,e=this.b;switch(a&-64){case 4194240:switch(a&-2){case 4194300:0>b?c=e.Oa&65280:(a&1&&(b<<=8),e.Oa=b|255,c=0);break;case 4194298:if(0>b)c=e.fc;else{a&1&&(b<<=8);if(c=b&65024){f=c>>9;do c+=34;while(f>>=1)}e.fc=c;e.Na=2}break;case 4194294:if(70!==e.jb)return J(e,4,222);0>b?c=e.H:c=e.H=0;break;case 4194292:if(70!==e.jb)return J(e,4,224);c=1;break;case 4194290:if(70!==e.jb)return J(e,4,226);c=0;break;case 4194288:if(70!==e.jb)return J(e,4,228);c=61183;break;case 4194296:0<=
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e.Ra;c&65280&&(c=(c<<8|c>>8)&65535);break;case 4194170:e.ba=e.ba&62337|e.Ob<<5|e.bc<<1;0>b?c=e.ba:(c=I(this,e.ba,a,b,d),0<=c&&(e.ba=c&=62337,e.Ob=c>>5&3,e.bc=c>>1&15,c&257?(f=2,e.Sa&16&&(f=1),e.tb=c&1?6:4):(e.tb=0,f=4),this.u.sb=this.u.sb&-8|f));break;case 4194168:0>b?c=this.u.md&65535:(c=I(this,this.u.data,a,b,d),0<=c&&(this.u.data=c));break;case 4194166:0<=b&&(b&127&&(g.Mc=0),g.sa&=-129,H(e,100,4,52,function(){g.sa|=128;return!!(g.sa&64)}));c=0;break;case 4194162:c=0;0>b&&(g.Fa&=-129,0<g.mc.length&&
(c=g.mc.shift(),0<g.mc.length&&setTimeout(function(){g.Fa|=128;g.Fa&64&&H(e,40,4,48)},50)));break;case 4194160:0>b?c=g.Fa:(c=I(this,g.Fa,a,b,d),0<=c&&(g.Fa=g.Fa&128|c&-129));break;default:return e.H|=16,J(e,4,126)}break;case 4194048:f=this.B;switch(a&-2){case 4194048:c=I(this,f.Vb,a,b,d);0<=c&&(f.Vb=c);break;case 4194050:c=I(this,f.ja,a,b,d);0<=c&&(f.ja=c);break;case 4194052:c=I(this,f.M,a,b,d);0<=b&&0<=c&&(f.M=c&-36993|f.M&36992,f.M&1&&Tb(this));break;case 4194054:c=I(this,f.Wb,a,b,d);0<=c&&(f.Wb=
c);break;case 4194056:c=I(this,f.Ub,a,b,d);0<=c&&(f.Ub=c);break;case 4194058:c=I(this,f.qa,a,b,d);0<=c&&(f.qa=c);break;case 4194060:break;case 4194062:c=I(this,f.Ac,a,b,d);0<=c&&(f.Ac=c);break;default:return e.H|=16,J(e,4,128)}break;case 4193728:var h=this.G;f=h.Ba&7;switch(a&-2){case 4193728:c=I(this,h.N,a,b,d);0<=b&&0<=c&&(h.cb=h.cb&60|c>>8&3,h.N=c&17279|h.N&34944|2048,c&1&&h.N&128?Xb(this,f):192==(c&192)&&H(e,0,5,172));break;case 4193730:c=I(this,h.zb,a,b,d);0<=c&&(h.zb=c);break;case 4193732:c=
I(this,h.xb,a,b,d);0<=c&&(h.xb=c&65534);break;case 4193734:c=I(this,h.Ca[f],a,b,d);0<=c&&(h.Ca[f]=c&7967);break;case 4193736:c=I(this,h.Ba,a,b,d);0<=c&&(h.Ba=c&63|h.Ba&65472,c&128&&Wb(this));break;case 4193738:c=h.na[f];break;case 4193740:c=h.yb[f];break;case 4193742:c=I(this,h.nb,a,b,d);0<=c&&(h.nb=c&255);break;case 4193744:c=h.kd[f];break;case 4193746:c=I(this,h.Bc,a,b,d);0<=c&&(h.Bc=c);break;case 4193748:c=I(this,h.Cc[f],a,b,d);0<=c&&(h.Cc[f]=c&1023);break;case 4193750:c=8210;break;case 4193752:c=
h.ld[f];break;case 4193754:c=I(this,h.Dc[f],a,b,d);0<=c&&(h.Dc[f]=c);break;case 4193756:c=I(this,h.Qa[f],a,b,d);0<=c&&(h.Qa[f]=c&511);break;case 4193758:h.gc[f]=h.Qa[f];c=h.gc[f];break;case 4193760:c=h.hd[f];break;case 4193762:c=h.jd[f];break;case 4193764:c=h.fd[f];break;case 4193766:c=h.gd[f];break;case 4193768:c=I(this,h.cb,a,b,d);0<=c&&(h.cb=c&63,h.N=h.N&-769|(c&3)<<8);break;case 4193770:c=I(this,h.oc,a,b,d);0<=c&&(h.oc=c);break;default:return e.H|=16,J(e,4,132)}break;case 4192512:f=this.F;switch(a&
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function df(a,b,d){var c=null;if(b=W(a,b,!0)){a.W(b);var f=af(a,b,!0);if(f.length){var e,g;f[0]&&(g="",(e=b.A-f[1])&&(g=" + "+r(e,4,!0)),e=f[0]+" ("+T(a,f[1])+")"+g,d&&a.g(e),c=e);4<f.length&&f[4]&&(g="",(e=f[5]-b.A)&&(g=" - "+r(e,4,!0)),e=f[4]+" ("+T(a,f[5])+")"+g,d&&a.g(e),c||(c=e))}else d&&a.g("no symbols")}return c}
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function hf(a,b,d){u.call(this,"Computer",a,hf,67108864);this.j.ca=!1;jf(this,b);this.R=tc(this,"autoPower",a);this.u=0;this.aa=a.busWidth||a.buswidth;this.f=kf;this.O=null;this.G=this.Y=!1;this.url=tc(this,"url")||"";(Math.random()+.1).toString(36);this.w=lf(this);if(this.b=kb("CPU",this.id)){this.D=kb("Debugger",this.id);this.C=new ub({id:this.uc+".bus",busWidth:this.aa},this.b,this.D);var c,f=Ya(this.id);if((this.B=kb("Panel",this.id))&&this.B.ib)for(b=0;b<f.length;b++)c=f[b],c.ma=this.B.ma,c.g=
this.B.g,c.ib=this.B.ib;this.g("PDP11js v1.30.0\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");this.g("Portions adapted from the PDP-11/70 Emulator v1.3 by Paul Nankervis <paulnank@hotmail.com>");for(b=0;b<f.length;b++)c=f[b],c.Za&&c.Za(this,this.C,this.b,this.D);b=null;c=a.resume;void 0!==c&&(1<c.length?b=this.K=c:this.f=parseInt(c,10));var e;if(a=tc(this,"state")||(e=!0,a.state))b=this.V=a,e||(this.G=!0,this.f=kf),this.f&&
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function jf(a,b){if(!b){var d;if("object"==typeof resources&&(d=resources.parms))try{b=eval("("+d+")")}catch(c){t(c.message+" ("+d+")")}}a.$=b}function tc(a,b,d){var c=b.toLowerCase(),c=Ra[b]||Ra[c];void 0===c&&a.$&&(c=a.$[b]);void 0===c&&d&&(c=d[b]);void 0===c&&"object"==typeof resources&&resources[b]&&(c=b);return c}function of(a,b,d){for(var c=Ya(a.id),f=0;f<=c.length;f++){var e=f<c.length?c[f]:a;if(!pb(e)){pb(e,function(){of(a,b,d)});return}}b.call(a,d)}
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l.Rb=function(a){void 0===a&&(a=this.f||(this.O?1:kf));if(!this.u){this.u++;var b=!1,d=!1;this.X=!1;var c=this.P||new M(this,"1.30.0");if(-1==a)b=!0;else if(a>kf){if(mf(c,this.O)){this.F=new M(this,"1.30.0","failsafe");mf(this.F)&&(rf(this,c),a=2,sf(this.F));this.F.set("timestamp",sa());tf(this.F);var f=this.f&&!this.G;if(1==a||ua("Click OK to restore the previous PDP11js machine state, or CANCEL to reset the machine.")){if(d=qf(c)){var e=c.get("code"),g=c.get("data");e&&("ok"==e?mf(c,g):("error"==
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function uf(a,b,d,c,f){if(!b.j.ca){b.j.ca=!0;if(b.Ma){var e=null;f&&((e=d.get(b.id))||(e=d.get(b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof e&&(e=null);!b.Ma(e,c)&&e&&(t("Unable to restore state for "+b.type),a.V&&!a.Y?(d.clear(),a.f=kf,window&&window.location.reload()):a.X=!0,b.Ma(null),f=!1)}if(!c&&b.sc)for(a=b.sc.split("|"),d=0;d<a.length;d++)b.status(a[d])}return f}
l.yc=function(a){var b=a[0],d=0>a[1];a=a[2];this.fa=!0;this.j.ca=!0;var c=this.I.power;c&&(c.textContent="Shutdown");this.b&&(uf(this,this.b,b,d,a),this.b.Hb());this.X&&(rf(this,b),b.clear());!d&&this.F&&(this.F.clear(),delete this.F);this.u=0};
function rf(a,b){if(ua("There may be a problem with your PDP11js machine.\n\nTo help us diagnose it, click OK to send this PDP11js machine state to http://www.pcjs.org.")){var d=a.w||"";b=b.toString();var c={app:"PDP11js",ver:"1.30.0"};c.url=a.url;c.user=d;c.type="bug";c.data=b;ta("http://www.pcjs.org/api/v1/report",c,!0)}}
function gf(a,b,d){var c,f="none";if(a.u)return null;a.u--;var e=new M(a,"1.30.0"),g=new M(a,"1.30.0","validate"),h=sa();g.set("timestamp",h);e.set("timestamp",h);e.set("version","1.30.0");e.set("url",window?window.location.href:null);e.set("browser",window?window.navigator.userAgent:"");a.b&&a.b.La&&(d&&a.b.ka(),c=a.b.La(b,d),"object"===typeof c&&e.set(a.b.id,c),d&&(a.b.j.ca=!1,!1===c&&(f=null)));for(var h=Ya(a.id),k=0;k<h.length;k++){var m=h[k];m.j.ca&&(m.La&&(c=m.La(b,d),"object"===typeof c&&e.set(m.id,
c)),d&&(m.j.ca=!1,!1===c&&(f=null)))}f&&(d?(h=c=!1,b?(a.w&&vf(a,a.w,e.toString()),tf(g)&&tf(e)||(f=null,c=h=!0)):a.f&&(c=!0,h=3==a.f),c&&e.clear(h)):f=e.toString());d&&(a.j.ca=!1,b=a.I.power)&&(b.textContent="Power");a.u=0;return f}
l.reset=function(){this.C&&this.C.reset&&(this.D&&mb(this,0)&&this.D.message("Resetting "+this.C.type,void 0),this.C.reset());for(var a=Ya(this.id),b=0;b<a.length;b++){var d=a[b];d!==this&&d!==this.C&&d.reset&&(this.D&&mb(this,0)&&this.D.message("Resetting "+d.type,void 0),d.reset())}};l.start=function(a,b){for(var d=Ya(this.id),c=0;c<d.length;c++){var f=d[c];"CPU"!=f.type&&f!==this&&f.start&&f.start(a,b)}};
l.stop=function(a,b){for(var d=Ya(this.id),c=0;c<d.length;c++){var f=d[c];"CPU"!=f.type&&f!==this&&f.stop&&f.stop(a,b)}};
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function eb(a){var b=a.l,c,d,f,e=b.j>>8&3;b.j&=-2;"undefined"===typeof b.S[e]&&(b.S[e]={cache:[],postProcess:a.rc,drive:e,blocksize:128,mapped:1,maxblock:b.Ga[e]*b.D[e],url:"rl"+e+".dsk"});switch(b.j>>1&7){case 2:b.ua&8&&(b.j&=63);b.ua=b.cc[e]|b.za&64;break;case 3:1==(b.G&3)&&(b.za=b.G&4?b.za+(b.G&65408)&65408|b.G<<2&64:b.za-(b.G&65408)&65408|b.G<<2&64,b.G=b.za);break;case 4:b.ua=b.za;break;case 5:if(b.G>>6>=b.Ga[e]){b.j|=37888;break}if((b.G&63)>=b.D[e]){b.j|=37888;break}c=(b.G>>6)*b.D[e]+(b.G&63);
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l.sc=function(a,b,c,d,f){var e=this.s;e.Wa=65536-f&65535;e.Ua=d&65535;e.A=e.A&-769|d>>8&768;e.ya=d>>16&63;f=~~(c/e.D[0]);d=~~(f/e.Fa[0]);e.$[b.ga]=f%e.Fa[0]<<8|c%e.D[0];e.ub[b.ga]=e.ja[b.ga]=d;e.La|=1<<b.ga;c>=b.mc-1&&(e.T[b.ga]|=1024);switch(a){case 1:e.Z|=512;e.A|=49152;break;case 2:e.Z|=2048,e.A|=49152}K(this.a,20,5,172,function(){e.T[b.ga]|=128;e.A=e.A&65534|128;return!!(e.A&64)})};l.kc=function(){this.h.j|=128;this.h.j&64&&K(this.a,0,6,64)};
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