diff --git a/devices/pdp10/machine/ka10/test/debugger/machine.xml b/devices/pdp10/machine/ka10/test/debugger/machine.xml
index 7de859953..6573ef17c 100644
--- a/devices/pdp10/machine/ka10/test/debugger/machine.xml
+++ b/devices/pdp10/machine/ka10/test/debugger/machine.xml
@@ -4,7 +4,7 @@
PDP-10 (Model KA10) with Debugger
-
+
diff --git a/devices/pdp10/machine/ka10/test/machine.xml b/devices/pdp10/machine/ka10/test/machine.xml
index 87d8a2038..2d7cc847b 100644
--- a/devices/pdp10/machine/ka10/test/machine.xml
+++ b/devices/pdp10/machine/ka10/test/machine.xml
@@ -4,7 +4,7 @@
PDP-10 Test Machine
-
+
diff --git a/modules/pdp10/lib/bus.js b/modules/pdp10/lib/bus.js
index 04dc91cf6..1fb1afc13 100644
--- a/modules/pdp10/lib/bus.js
+++ b/modules/pdp10/lib/bus.js
@@ -707,7 +707,7 @@ class BusPDP10 extends Component {
if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP10.FAULT)) {
this.dbg.printMessage("memory fault on " + this.dbg.toStrBase(addr), true, true);
}
- this.cpu.stopCPU();
+ this.cpu.haltCPU();
}
}
diff --git a/modules/pdp10/lib/cpustate.js b/modules/pdp10/lib/cpustate.js
index 2953addd0..36739f01e 100644
--- a/modules/pdp10/lib/cpustate.js
+++ b/modules/pdp10/lib/cpustate.js
@@ -832,6 +832,20 @@ class CPUStatePDP10 extends CPUPDP10 {
return data;
}
+ /**
+ * haltCPU()
+ *
+ * This is a temporary helper function for the Bus component, to force the CPU to stop executing the
+ * current instruction.
+ *
+ * @this {CPUStatePDP10}
+ */
+ haltCPU()
+ {
+ this.stopCPU();
+ throw -1;
+ }
+
/**
* stepCPU(nMinCycles)
*
diff --git a/modules/pdp10/lib/debugger.js b/modules/pdp10/lib/debugger.js
index 09b17a9ed..877851ce6 100644
--- a/modules/pdp10/lib/debugger.js
+++ b/modules/pdp10/lib/debugger.js
@@ -2528,7 +2528,7 @@ class DebuggerPDP10 extends Debugger {
var dbg = this.dbg;
var nWords = 0, addrLo = null, addrHi = 0;
aWords.forEach(function(w, addr) {
- bus.setWordDirect(addr, w);
+ bus.setWord(addr, w);
if (addrLo == null) addrLo = addr;
if (addr > addrHi) addrHi = addr;
nWords++;
@@ -2665,10 +2665,15 @@ class DebuggerPDP10 extends Debugger {
if (addrStart == null) addrStart = addrLoad;
dbg.loadImage(macro10.getImage(), addrStart);
} catch(e) {
- dbg.println(e.message);
- nErrorCode = -1; // fake error so that command processing stops
+ if (typeof e == "number") {
+ nErrorCode = e || -1;
+ } else {
+ dbg.println(e.message);
+ nErrorCode = -1; // fake error so that command processing stops
+ }
}
- } else {
+ }
+ if (nErrorCode) {
dbg.println("error (" + nErrorCode + ") processing " + (sURL || sFile));
}
dbg.macro10 = null;
diff --git a/modules/pdp10/lib/memory.js b/modules/pdp10/lib/memory.js
index 5e7a044d7..a77870859 100644
--- a/modules/pdp10/lib/memory.js
+++ b/modules/pdp10/lib/memory.js
@@ -420,6 +420,7 @@ class MemoryPDP10 {
if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP10.MEMORY) /* && !off */) {
this.dbg.printMessage("attempt to write " + this.dbg.toStrBase(v) + " to invalid addresses " + this.dbg.toStrBase(addr), true);
}
+ this.bus.fault(addr);
}
/**
diff --git a/versions/pdpjs/1.34.3/pdp10-dbg.js b/versions/pdpjs/1.34.3/pdp10-dbg.js
index a5d248031..d7f532865 100644
--- a/versions/pdpjs/1.34.3/pdp10-dbg.js
+++ b/versions/pdpjs/1.34.3/pdp10-dbg.js
@@ -31,8 +31,8 @@ var m,aa="function"==typeof Object.defineProperties?Object.defineProperty:functi
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-hd:88,jd:89,Ob:90,"[":91,"\\":92,"]":93,"^":94,_:95,"`":96,kd:97,ld:98,md:99,d:100,e:101,nd:102,od:103,pd:104,qd:105,rd:106,k:107,sd:108,td:109,n:110,ud:111,p:112,q:113,r:114,vd:115,t:116,xd:117,yd:118,zd:119,x:120,y:121,z:122,"{":123,"|":124,"}":125,"~":126,Nb:127};
+var ma={sc:0,Lb:1,uc:2,vc:3,wc:4,xc:5,yc:6,zc:7,xb:8,Ac:9,Mb:10,Bc:11,Cc:12,Nb:13,Dc:14,Ec:15,Fc:16,Gc:17,Hc:18,Ic:19,Jc:20,Kc:21,Lc:22,Mc:23,Nc:24,Oc:25,Pc:26," ":32,"!":33,'"':34,"#":35,$:36,"%":37,"&":38,"'":39,"(":40,")":41,"*":42,"+":43,",":44,"-":45,".":46,"/":47,0:48,1:49,2:50,3:51,4:52,5:53,6:54,7:55,8:56,9:57,":":58,";":59,"<":60,"=":61,">":62,"?":63,"@":64,wb:65,rc:66,tc:67,Qc:68,E:69,Rc:70,Sc:71,Tc:72,Uc:73,Vc:74,Wc:75,Xc:76,Yc:77,Zc:78,$c:79,ad:80,Q:81,bd:82,cd:83,dd:84,ed:85,fd:86,gd:87,
+hd:88,jd:89,Pb:90,"[":91,"\\":92,"]":93,"^":94,_:95,"`":96,kd:97,ld:98,md:99,d:100,e:101,nd:102,od:103,pd:104,qd:105,rd:106,k:107,sd:108,td:109,n:110,ud:111,p:112,q:113,r:114,vd:115,t:116,xd:117,yd:118,zd:119,x:120,y:121,z:122,"{":123,"|":124,"}":125,"~":126,Ob:127};
function sa(a,b){var c;if(a){b||(b=10);var d,e,f=0g&&(g+=Math.pow(2,36)),g=0a&&-1a&&(a+=Math.pow(b,c)),a>=Math.pow(b,c)&&(c=Math.ceil(Math.log(a)/Math.log(b))));for(var g=e||-1;0=h?48:55),f=String.fromCharCode(h)+f;a=Math.trunc(a/b)}g--}return(void 0===d?"":d)+f}function ua(a,b,c){b?12=b?6:16777215>=b?8:12);return ta(a,8,b,c?"0o":"")}
@@ -56,7 +56,7 @@ function w(a,b,c){c&&(b+="-"+c+"-object");if(a.getElementsByClassName)return a.g
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m.toString=function(){return this.name?this.name:this.id||this.type};
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+m.sa=function(a){return a?this.save():!0};m.ga=function(){return this.A.O?!0:this.A.ga?(rc(this),!0):!1};m.Jb=function(){return 0};function ad(a){void 0===a.Ha&&(a.Ha=0);void 0===a.oa&&(a.oa=-1);void 0===a.qa&&(a.qa=-1);a.A.Va=0<=a.Ha&&0=a.pa&&(a.pa+=a.oa,c=!0);0<=a.qa&&a.qa<=ed(a)&&(a.oa=a.qa=-1,ad(a),a.W(),c=!0);c&&a.u(ed(a)+" cycles: checksum="+n(a.Ga))}}
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function Ed(a,b){var c=this.f(this.b),d=this.f(b);this.g(b,Fd(a,d,c)+(c-(c&x)))}function Gd(a,b){var c=this.f(b);this.g(b,Fd(a,c,0))}function Hd(a,b){b=this.f(b);var c=this.f(this.b);this.g(this.b,Fd(a,c,b)+(b-(b&x)))}function Id(a,b){var c=this.f(this.b),d=c;if(a&=384)switch(d-=d&x,a){case 256:d+=x;break;case 384:d+=c>z?x:0}c=d;this.g(this.b,c);b&&this.g(b,c)}function Jd(a,b){var c=(this.f(this.b)&x)*y,d=this.f(b);this.g(b,Fd(a,d,c)+c)}
@@ -154,25 +155,25 @@ R(a,c)||G(this,this.i+1);this.g(b,U(a,c))},function(a,b){a=this.f(b);var c=X(thi
O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O],me=[function(a){this.w(a)},function(a){this.w(a)},function(a){this.w(a)},function(a){this.w(a)},function(a,b){switch(b){case 0:a=this.f(this.b);a&8&&(this.j&=-131073);a&131072&&(this.j&=-262145);break;default:this.w(a)}},function(a,b){switch(b){case 0:a=0;this.j&131072&&(a|=8);this.j&262144&&(a|=65536);this.g(this.b,a);break;default:this.w(a)}},function(a){this.w(a)},function(a){this.w(a)}];
function Ae(a){r.call(this,"ROM",a,128);this.Y=this.b=null;this.C=+a.addr;this.j=+a.size;this.i=a.alias;"string"==typeof this.i&&(this.i=eval(this.i));this.w=a.file;this.F=wa(this.w);if(this.w){a=this.w;var b=xa(this.F);"json"!=b&&"hex"!=b&&(a=Ja()+"/api/v1/dump?file="+this.w+"&format=bytes&decimal=true");var c=this;Ha(a,null,!0,function(a,b,f){f?(c.ha("Unable to load ROM resource (error "+f+": "+a+")"),c.w=null):(lb(c.bb,a,b),(a=Ia(a,b))?(c.b=a.ea,c.Y=a.Y):c.w=null);Be(c)})}}ka(Ae,r);
Ae.prototype.La=function(a,b,c,d){this.G=b;this.v=c;this.D=d;Be(this)};Ae.prototype.Ba=function(){this.Y&&(this.D&&Ce(this.D,this.id,this.C,this.j,this.Y),delete this.Y);return!0};Ae.prototype.sa=function(){return!0};
-function Be(a){if(!Bb(a)){if(a.w){if(!a.b||!a.G)return;a.j||(a.j=a.b.length);if(a.b.length!=a.j)yb(a,"ROM size ("+n(a.b.length,8,!0)+") does not match specified size ("+n(a.j,8,!0)+")");else{var b;b=a.C;if(Dc(a.G,b,a.j,Oc)){var c;for(c=0;c>>f.i;0>>=
+function Be(a){if(!Lb(a)){if(a.w){if(!a.b||!a.G)return;a.j||(a.j=a.b.length);if(a.b.length!=a.j)yb(a,"ROM size ("+n(a.b.length,8,!0)+") does not match specified size ("+n(a.j,8,!0)+")");else{var b;b=a.C;if(Dc(a.G,b,a.j,Oc)){var c;for(c=0;c>>f.i;0>>=
f.i;0>>a.i;0g&&g>=-A&&(g+=C);for(var g=Math.trunc(Math.abs(g))%C,h=d;f--&&h=ma.wb&&c<=ma.Ob&&(b=c-(ma.wb-ma.Kb));b&&(a.preventDefault&&a.preventDefault(),d.gb(b));return!0},c.onkeypress=function(a){a=a||window.event;if(!a.metaKey){var b=a.which||a.keyCode;a.altKey&&b==ma.Mb&&(b=ma.Lb);d.gb(b);a.preventDefault&&a.preventDefault()}return!0},c.onpaste=function(a){a.stopPropagation&&a.stopPropagation();
+function Ge(a){r.call(this,"SerialPort",a,1048576);this.w=a.upperCase;"string"==typeof this.w&&(this.w="true"==this.w);this.j=!0;this.i=[];var b=a.binding;if("console"!=b){var c;a=He;b&&(void 0===c&&(c="Panel"),(c=rb(c,this.id))&&(b=c.J[b])&&this.ta(null,a,b))}this.b=this.C=null;this.exports={connect:this.Kb,receiveData:this.gb,receiveStatus:this.hc,setConnection:this.kc}}ka(Ge,r);m=Ge.prototype;
+m.ta=function(a,b,c){var d=this;switch(b){case He:return this.J[b]=c,c.onkeydown=function(a){a=a||window.event;var b=0,c=a.keyCode;8==c?b=a.altKey?ma.xb:ma.Ob:46==c?b=ma.xb:a.ctrlKey&&c>=ma.wb&&c<=ma.Pb&&(b=c-(ma.wb-ma.Lb));b&&(a.preventDefault&&a.preventDefault(),d.gb(b));return!0},c.onkeypress=function(a){a=a||window.event;if(!a.metaKey){var b=a.which||a.keyCode;a.altKey&&b==ma.Nb&&(b=ma.Mb);d.gb(b);a.preventDefault&&a.preventDefault()}return!0},c.onpaste=function(a){a.stopPropagation&&a.stopPropagation();
a.preventDefault&&a.preventDefault();(a=a.clipboardData||window.clipboardData)&&d.gb(a.getData("Text"))},c.removeAttribute("readonly"),!0}return!1};m.La=function(a,b,c,d){this.H=a;this.G=b;this.v=c;this.D=d;Mb(this)};
-m.Jb=function(a){if(!this.b){var b=Zc(this.H,"connection");if(b){var c=b.split("->");if(2==c.length){var d=Ca(c[0]);if(d!=this.ab)return;c=Ca(c[1]);if(this.b=qb(c)){var e=this.b.exports;if(e){var f=e.connect;f&&f.call(this.b,this.j);if(this.C=e.receiveData){this.j=a;this.status("Connected "+this.bb+"."+d+" to "+c);return}}}}this.status("Unable to establish connection: "+b)}}};m.Ba=function(a,b){if(!b)if(this.Jb(this.j),!a)this.reset();else if(!this.restore(a))return!1;return!0};
+m.Kb=function(a){if(!this.b){var b=Zc(this.H,"connection");if(b){var c=b.split("->");if(2==c.length){var d=Ca(c[0]);if(d!=this.ab)return;c=Ca(c[1]);if(this.b=qb(c)){var e=this.b.exports;if(e){var f=e.connect;f&&f.call(this.b,this.j);if(this.C=e.receiveData){this.j=a;this.status("Connected "+this.bb+"."+d+" to "+c);return}}}}this.status("Unable to establish connection: "+b)}}};m.Ba=function(a,b){if(!b)if(this.Kb(this.j),!a)this.reset();else if(!this.restore(a))return!1;return!0};
m.sa=function(a){return a?this.save():!0};m.reset=function(){};m.save=function(){var a=new F(this);a.set(0,[]);return a.data()};m.restore=function(){return!0};m.gb=function(a){if("number"==typeof a)this.i.push(a);else if("string"==typeof a)for(var b=0,c,d=0;da.w&&a.j.length&&(a.w=0);if(0>a.w||b!=a.j[a.w])a.j.splice(0,0,b),a.w=0;a.w--}else a.U?b="end":b=a.j[a.w+1];a=[];if(b){b=b.replace(/""/g,"'");c=0;var e=null;d=d||";";for(var f=0;f<=b.length;f++){var g=b.charAt(f);if('"'==g||"'"==g)e?g==e&&(e=null):e=g;else if(g==d&&!e||!g)a.push(Ca(b.substring(c,f))),c=f+1}}return a}function Ke(a,b,c){if(32>=a.L)return b&c;b=Y(a,b,0,!0);c=Y(a,c,0,!0);return((b/Le|0)&(c/Le|0))*Le+((b&c)>>>0)}
function Me(a,b,c){if(32>=a.L)return b|c;b=Y(a,b,0,!0);c=Y(a,c,0,!0);return((b/Le|0)^(c/Le|0))*Le+((b^c)>>>0)}function Y(a,b,c,d){var e=b;c=c||a.L;if(d)if(32==c)e=b>>>0;else if(32>c)e=b&(1<b||b>=a)e=b%a,0>e&&(e+=a)}else 32>=c?e=b|0:(a=Math.pow(2,c-1),b<-a?(b<2*-a&&(e=b%(2*a)),e+=2*a):e>=a&&(b>=2*a&&(e=b%(2*a)),e-=2*a));b!=e&&(b=e);return b}
function Ne(a,b,c,d){for(d=void 0===d?-1:d;d--&&c.length;){var e=c.pop();if(2>b.length)return!1;var f,g=b.pop();f=b.pop();switch(e){case "*":f*=g;break;case "/":if(!g)return!1;f=Math.trunc(f/g);break;case "%":if(!g)return!1;f%=g;break;case "+":f+=g;break;case "-":f-=g;break;case "<<":f<<=g;break;case ">>":f>>=g;break;case ">>>":f>>>=g;break;case "<":f=f":f=f>g?1:0;break;case ">=":f=f>=g?1:0;break;case "==":f=f==g?1:0;break;case "!=":f=f!=g?1:0;break;
case "&":f=Ke(a,f,g);break;case "!":case "|":e=a;32>=e.L?f|=g:(f=Y(e,f,0,!0),g=Y(e,g,0,!0),f=(f/Le|0|g/Le|0)*Le+((f|g)>>>0));break;case "^!":f=Me(a,f,g);break;case "&&":f=f&&g?1:0;break;case "||":f=f||g?1:0;break;case "_":case "^_":"^_"==e&&(g=35-(g&255));g&&(f=Y(a,f,0,!0),f=0=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*| )/);d=Oe(a,b,0,b.length,a.T,c);void 0!==d&&!1===c&&Te(a,null,d)}return d}
function Pe(a,b,c,d,e){e=void 0===e?0:e;var f;if(null!=b)if(f=a.sb(b),0<=f?f=a.tb(f):(f=a.I[b],null==f&&(f=sa(b,1>>=2}f=Y(a,f)}else d||a.u("invalid "+(c?c:"value")+": "+b);else d||a.u("missing "+(c||"value"));return f}
@@ -193,13 +194,13 @@ m.tb=function(a){var b,c=this.v;switch(a){case kf:b=c.i;break;case lf:b=c.I;brea
m.message=function(a,b){b&&(a+=" @"+K(this,Z(this.v.Ea).B,18));if(!this.X||a!=this.X)if(this.X=a,this.ca&1073741824)this.S.push(a);else{var c;if(this.ca&-2147483648&&this.v&&(c=this.v.A.O)||Nb(this,!0))this.W(),c&&(a+=" (cpu halted)");this.u(a);this.v&&(a=this.v,ld(a),a.ka=0,a.H&&J(a.H,void 0))}};
function Ye(a){var b;if(!sd(a))a.i&&a.i.length&&a.u("instruction history buffer freed"),a.V=0,a.i=[];else if(!a.i||!a.i.length){a.i=Array(tf);for(b=0;b>23&&a.v.Ea==b&&(b=rd(a.v,1)));if(0d&&(d=a.v.f(b)),0<=d&&(af(a.i[a.V],b),++a.V==a.i.length&&(a.V=0)));return!1}
function Af(a,b,c,d){var e=Z(b.B),f=a.Ma(b,1),g,h,k,l=0,p=f/Xb|0,u;for(u in Bf)if(g=Bf[u][p&u]){h=+u;p>>=6;switch(h){case 32512:k=Cf;l=p&3;break;case 32256:k=Df;l=p&7;break;case 29248:k=Ef,l=(p&48)>>2|(p&6)>>1}break}k=k&&k[l]||"";"S"==k&&g>Ff&&(k="B");k=Gf[g||0]+k;if(g){if(28700==h)h=f/Yb&127,l=K(a,h,-1);else for(h=f>>23&15,l=K(a,h,-1),p=0;l&&p>18&15)&&(k+="("+K(a,f,
-1)+")")}else k=Ba(k,8)+hf(a,f);f=k;g="";h=K(a,e.B,18)+":";if(-1!==e.B&&-1!==b.B){do if(k=a.Ma(e,1),g+=" "+hf(a,k),null==e.B)break;while(e.B!=b.B)}h+=Ba(g,16)+f;c&&(h=Ba(h,48)+";"+(c||""),h=a.v.A.Va?h+("cycles="+ed(a.v).toString()+" cs="+n(a.v.Ga)):h+(null!=d?"="+d.toString():""));return h}
-function If(a,b,c,d,e){var f=-1,g,h;a.ka=null;if(b){for(var k=b.toUpperCase(),l=0;lFf&&(P="B");if(k==Gf[h]+P){f=29248!=g?I:(I&3)<<1|(I&12)<<2;f=(D|f<<6)*Xb;break}}if(0<=f)break}if(0<=f)break}0>f&&c&&!c.match(/^[0-9A-Z$%.?]/i)&&
+function If(a,b,c,d,e){var f=-1,g,h;a.ka=null;if(b){for(var k=b.toUpperCase(),l=0;lFf&&(P="B");if(k==Gf[h]+P){f=29248!=g?H:(H&3)<<1|(H&12)<<2;f=(D|f<<6)*Xb;break}}if(0<=f)break}if(0<=f)break}0>f&&c&&!c.match(/^[0-9A-Z$%.?]/i)&&
(c=b+c,b="",f=0)}else c&&(f=g=0);if(0<=f&&c)for(k=c.split(","),u=0;uh||15h||127
h||15h||262143f&&!e&&a.u("unknown instruction: "+b+" "+c);return f}function Xe(a){var b,c;a.b=["bp"];if(a.N)for(b=1;b>>d.i],!1)}a.N=["br"];if(a.K)for(b=1;b>>d.i],!0);a.K=["bw"];a.Da=0;a.qa=0}
m.Ra=function(a,b,c){var d=!0;c||Jf(this,a,b,!1,!0);if(a!=this.b){var e=$e(b);if(-1===e)this.u("invalid address: "+K(this,b.B,18)),d=!1;else{var f=this.G;f.b[e>>>f.i].Ra(e&16383,a==this.K)}}d&&(a.push(b),c?b.ra=!0:(Kf(this,a,a.length-1,"set"),Ye(this)));return d};function Jf(a,b,c,d,e){var f=!1;c=$e(c);for(var g=1;g>>d.i],b==a.K));h.ra||Ye(a);break}}return f}
@@ -207,28 +208,28 @@ function Lf(a,b){for(var c=1;cd;d++){!d||d&3||(c+="\n");var e=a,f=ua(d,2);af(e.Ia,d);f+="="+K(e,e.Ma(e.Ia),36)+" ";c+=f}if(b){b="";for(d=0;d=of?1:d==lf?23:18)+" "),b+=e;c+="\n"+b}return c}m.Gb=function(a,b){return a[0]>b[0]?1:a[0]>>0,g],u=Fa(p,k,a.Gb);0>u&&p.splice(-(u+1),0,k)}l&&(h.a=l.replace(/''/g,'"'))}a.F.push({wd:b,B:c,Ub:d,Y:e,Bb:f})}function og(a,b,c){var d=[],e=$e(b)>>>0;for(b=0;b>>0,h=f.Ub;if(e>=g&&eg&&(g=b);e++});e?(a.u(e+" words loaded at "+K(a,f)+"-"+K(a,g)),null!=c&&G(a.v,c),bd(a)):a.u("no data")}function pg(a,b,c,d){var e={},f=a.F[b].Bb,g=0,h=null;0<=c&&c=b[1][0]?b[1]:void 0,e=d?b[2]:b[1],f=ef(a,d,a.ja);if(!e)return a.u("begin assemble at "+K(a,f.B,18)),a.U=!0,J(a.H),!0;var g=e.match(/^(['"]?)(.*\.mac|.*\.html|.*\.txt)\1$/i);if(g){f=ef(a,d);if(a.Ca)a.u("assembly already in progress");else var h=g[2],k=f.B,l=a.Ca=new sg(h,k,c,a,function(b,c){if(b)a.u("error ("+b+") processing "+(c||h));else try{var d=l.G;null==d&&(d=k);qg(a,l.R,d)}catch(I){a.u(I.message),b=-1}a.Ca=null;b||dd(a)});return!1}b.shift();
-b.shift();b.shift();b=If(a,e,b.join(""),f.B||0);0<=b&&(a.yb(f,b),a.u(Af(a,f)));return!0}function tg(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return Ve(a)||a.u("no variables"),!0;if(!c[2])return Ve(a,c[1]);if(!c[3])return delete a.I[c[1]],!0;b=Se(a,c[3]);return void 0!==b?(a.I[c[1]]=b,!0):!1}a.u("invalid assignment:"+b);return!1}
+function qg(a,b,c){var d=a.G,e=0,f=null,g=0;b.forEach(function(a,b){d.b[(b&d.j)>>>d.i].g(a,b&16383,b);null==f&&(f=b);b>g&&(g=b);e++});e?(a.u(e+" words loaded at "+K(a,f)+"-"+K(a,g)),null!=c&&G(a.v,c),bd(a)):a.u("no data")}function pg(a,b,c,d){var e={},f=a.F[b].Bb,g=0,h=null;0<=c&&c=b[1][0]?b[1]:void 0,e=d?b[2]:b[1],f=ef(a,d,a.ja);if(!e)return a.u("begin assemble at "+K(a,f.B,18)),a.U=!0,J(a.H),!0;var g=e.match(/^(['"]?)(.*\.mac|.*\.html|.*\.txt)\1$/i);if(g){f=ef(a,d);if(a.Ca)a.u("assembly already in progress");else var h=g[2],k=f.B,l=a.Ca=new sg(h,k,c,a,function(b,c){if(!b)try{var d=l.G;null==d&&(d=k);qg(a,l.R,d)}catch(H){"number"==typeof H?b=H||-1:(a.u(H.message),b=-1)}b&&a.u("error ("+b+") processing "+(c||h));
+a.Ca=null;b||dd(a)});return!1}b.shift();b.shift();b.shift();b=If(a,e,b.join(""),f.B||0);0<=b&&(a.yb(f,b),a.u(Af(a,f)));return!0}function tg(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return Ve(a)||a.u("no variables"),!0;if(!c[2])return Ve(a,c[1]);if(!c[3])return delete a.I[c[1]],!0;b=Se(a,c[3]);return void 0!==b?(a.I[c[1]]=b,!0):!1}a.u("invalid assignment:"+b);return!1}
function ug(a,b,c){var d=null;b=ef(a,b);var e=og(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.B-e[1])&&(g=" + "+n(f,4,!0)),f=e[0]+" ("+K(a,e[1],18)+")"+g,c&&a.u(f),d=f);4b){a.u("unknown register: "+f);return}var f=0,h=a.v;switch(b){case kf:G(h,
g);af(a.M,h.i);break;case nf:qd(h,g);break;case of:f=131072;break;case pf:f=65536;break;case qf:f=32768;break;case rf:f=32;break;case sf:f=262144}f&&(h.j=g?h.j|f:h.j&~f);J(a.H);a.u("updated registers:")}}a.u(mg(a,e));c&&(af(a.M,0<=d.P?d.P:d.i),yf(a,K(a,a.M.B,18)))}}function vg(a,b){b=Ca(b);var c=b.match(/^(['"])(.*?)\1$/);c?1h[0].indexOf("+"))){var l=h[0]+":";h[2]&&(l+=" "+h[2]);a.u(l)}h[3]&&(g=h[3],f=null);h=a.ja;l=b;h.B=l.B;h.eb=l.eb;h.ra=l.ra;h.T=l.T;a.u(Af(a,b,g,f));e-=b.B-k;c++}}
-function Mf(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.u(wf+b):(a.U&&(a.u("ended assemble at "+K(a,a.ja.B,18)),a.U=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.X=null;if(Bb(a)&&0p||"z"p||"z"oa.length&&(a.u("note: only "+oa.length+" available"),ea=oa.length);ja-=ea;0>ja&&(null==oa[oa.length-1].B?(ea=ja+ea,ja=0):ja+=oa.length);var Nd=[];"call"==Rf&&(Cb=
-1E5,Nd=["CALL"]);for(void 0!==Qf&&a.u(ea+" instructions earlier:");0=oa.length&&(ja=0);a.Ea=ea;Tf++;Cb--}}Tf||(a.u("no "+Sf+"history available"),a.Ea=void 0)}else{var Ma=0,Wf="ds"==gb,Eb=ef(a,na,a.pa);Da&&("l"==Da.charAt(0)?(Da=Da.substr(1)||Dh,Ma=Pe(a,Da)):Ma=ef(a,Da).B-Eb.B,0>Ma&&(Ma=0),65536Fb?".":String.fromCharCode(Fb)),Hc=Hc-7}Na&&(Na+="\n");Na=Wf?Na+(pa+","):Na+(na+": "+pa+(0>Yf?" "+Qd:""))}Na&&a.u(Na);a.T=Fh}}}break;case "e":if("else"==
-g[0])break;var Zf,$f,ag=g[0],Sd=g[1];"e"==ag||"ew"==ag?(Zf=a.Ma,$f=a.yb):Sd=null;if(null==Sd)a.u("edit memory commands:"),a.u("\tew [a] [...] edit words at address a");else for(var Td=ef(a,Sd,a.pa),Ud=2;UdWd;){for(var Oa=null,Kh=256;65536>Ib.B>>>0;){Xd.B=a.Ma(Ib,2);if(null==Ib.B||!Kh--)break;if(!(Xd.B&
-1)){for(var Lh=a,Ic=Xd,dg=null,Jb=Ic.B,eg=Jb,Yd=1;6>=Yd&&Jb;Yd++){if(2kg)a.u("step commands:"),a.u("\tp\tstep over instruction"),a.u("\tpr\tstep over instruction with register update");
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