pcjs/versions/pdpjs/1.30.6/pdp11-dbg.js

(function(){/*
 http://pcjs.org/modules/shared/lib/diskapi.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/dumpapi.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/reportapi.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/userapi.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/keys.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/strlib.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/usrlib.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/weblib.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/messages.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/debugger.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/debugger.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/embed.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/defines.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/component.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/defines.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/panel.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/bus.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/device.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/memory.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/cpu.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/cpustate.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/cpuops.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/rom.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/ram.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/keyboard.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/serialport.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/pc11.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/disk.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/rk11.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/rl11.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/computer.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/state.js (C) Jeff Parsons 2012-2016
*/
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function cg(a){var b=Ie(this,a);a=a>>6&7;b&32768&&(b|=-65536);var c=this.u[a];c&32768&&(c|=-65536);b=~~(b*c);this.u[a]=b>>16&65535;this.u[a|1]=b&65535;this.X=b>>16;this.Z=this.X|b;this.W=0;this.V=-32768>b||32767<b?65536:0;this.b-=23}function dg(){this.b-=5}function eg(){this.O&49152||(this.w.reset(),Tb(this),this.v&&this.v.setData(this.u[0],!0));this.b-=667}function fg(a){if(a&8)X.call(this,a);else{var b=ze(this);a&=7;7==a?Ud(this,b):(Ud(this,this.u[a]),this.u[a]=b);this.b-=9}}
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var og=[function(a){Fg[a>>8&15].call(this,a)},$f,Of,xf,tf,vf,of,X,function(a){Gg[a>>8&15].call(this,a)},ag,Pf,yf,uf,wf,jg,X],Fg=[function(a){Hg[a>>4&15].call(this,a)},Kf,Hf,zf,Af,Ff,Bf,Df,Yf,Yf,pg,rg,tg,X,X,X],qg=[function(a){Le(this,a,0,this.tb);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){V(this,a,0,Ye);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){V(this,a,1,bf);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){V(this,a,1,$e);this.b-=this.g?9:3+(7==this.f?2:0)}],sg=[function(a){V(this,a,0,df);
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Dg,X,X,X],Ag=[function(a){Ke(this,a,0,255,this.tb);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){Je(this,a,0,Ze);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){Je(this,a,1,cf);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){Je(this,a,1,af);this.b-=this.g?9:3+(7==this.f?2:0)}],Cg=[function(a){Je(this,a,0,ef);this.b-=this.g?11:6},function(a){Je(this,a,Vd(this)?1:0,Pe);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){Je(this,a,Vd(this)?1:0,lf);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){a=He(this,
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ig],Mg=[If,Gf,Cf,Ef,Lf,Mf,rf,sf,Rf,lg,zg,Bg,Dg,function(a){Qg[a>>6&3].call(this,a)},X,X],Qg=[X,function(a){a=Ce(this,a,65536);this.Fa(a);de(this,a);this.b-=11},function(a){var b=ze(this);this.L=this.b;this.Fa(b);De(this,a,65536,b);this.b=this.L-bg[this.g]},X];
function Rg(a){z.call(this,"ROM",a,Rg,128);this.ja=this.B=null;this.A=a.addr;this.f=a.size;this.F=!1;this.v=a.alias;this.g=a.file;this.H=w(this.g);if(this.g){a=this.g;var b=pa(this.H);"json"!=b&&"hex"!=b&&(a=Ga()+"/api/v1/dump?file="+this.g+"&format=bytes&decimal=true");var c=this;Ea(a,null,!0,function(a,b,f){f?(c.M("Unable to load ROM resource (error "+f+": "+a+")"),c.g=null):(nb(c.nb,a,b),(a=Fa(a,b))?(c.B=a.ha,c.ja=a.ja):c.g=null);Sg(c)})}}E(Rg);k=Rg.prototype;
k.Ha=function(a,b,c,d){this.w=b;this.b=c;this.i=d;Sg(this)};k.La=function(){this.ja&&(this.i&&Tg(this.i,this.id,this.A,this.f,this.ja),delete this.ja);return!0};k.Ka=function(){return!0};
function Sg(a){if(!yb(a)){if(a.g){if(!a.B||!a.w)return;a.f||(a.f=a.B.length);if(a.B.length!=a.f)Ab(a,"ROM size ("+q(a.B.length,8,!0)+") does not match specified size ("+q(a.f,8,!0)+")");else{var b;a:{b=a.A;a.status(a.f+"-byte ROM at "+p(b));if(57344<=b&&b<57344+vc){var c={};b=(c[b]=[Rg.prototype.se,Rg.prototype.sf,null,null,null,a.f>>1],c);if(Kb(a.w,a,b)){b=a.F=!0;break a}}else if(Bc(a.w,b,a.f,sd)){for(c=0;c<a.B.length;c++)Kc(a.w,b+c,a.B[c]);b=!0;break a}b=!1}if(b){b=[];"number"==typeof a.v?b.push(a.v):
null!=a.v&&a.v.length&&(b=a.v);for(c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.w,g=d.f,h=[],l=d.A>>>f.ra;0<g&&l<f.da.length;)h.push(f.da[l++]),g-=f.Ja;f=d.w;d=d.f;g=0;for(e>>>=f.ra;0<d&&e<f.da.length;){l=h[g++];if(!l)break;f.da[e++]=l;d-=f.Ja}}a.F||delete a.B}}}L(a)}}k.se=function(a){return this.B[a-this.A]};k.sf=function(){};cb(function(){for(var a=H(document,"pdp11","rom"),b=0;b<a.length;b++){var c=a[b],d=F(c),d=new Rg(d);G(d,c)}});
function Ug(a){z.call(this,"RAM",a,Ug);this.ja=this.B=null;this.g=a.addr;this.v=a.size;this.Va=a.load;this.Ua=a.exec;this.A=!1;this.f=a.file;this.F=w(this.f);if(this.f){a=this.f;var b=pa(this.F);"json"!=b&&"hex"!=b&&(a=Ga()+"/api/v1/dump?file="+this.f+"&format=bytes&decimal=true");var c=this;Ea(a,null,!0,function(a,b,f){f?(c.M("Unable to load RAM resource (error "+f+": "+a+")"),c.f=null):(nb(c.nb,a,b),(a=Fa(a,b))?(c.B=a.ha,c.ja=a.ja,null==c.Va&&(c.Va=a.Va),null==c.Ua&&(c.Ua=a.Ua)):c.f=null);Vg(c)})}}
E(Ug);Ug.prototype.Ha=function(a,b,c,d){this.w=b;this.b=c;this.i=d;Vg(this)};Ug.prototype.La=function(){this.ja&&(this.i&&Tg(this.i,this.id,this.g,this.v,this.ja),delete this.ja);return!0};Ug.prototype.Ka=function(){return!0};function Vg(a){if(a.w&&(!a.A&&a.v&&(Bc(a.w,a.g,a.v,Nc)?a.A=!0:a.v=0),!yb(a))){if(!a.A)x("No RAM allocated");else if(a.f){if(!a.B||!a.w)return;Wg(a,a.B,a.Va,a.Ua,a.g)}L(a)}}
Ug.prototype.reset=function(){if(this.A){for(var a=this.w,b=this.g,c=this.v,d=b&a.w,b=b>>>a.ra;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.H(d,g,e.G+d);c-=a.Ja;b++;d=0}this.B&&Wg(this,this.B,this.Va,this.Ua,this.g,!0)}};
function Wg(a,b,c,d,e,f){var g=!1,h=!1;if(null==c)for(var l=0;l<b.length-1;){var m=b[l]&255|(b[l+1]&255)<<8;if(m)if(m&255){var n=l;if(1!=m){I(a,"invalid signature ("+v(m)+") at offset "+v(n),4096);break}if(l+6>=b.length){I(a,"invalid block at offset "+v(n),4096);break}for(var l=l+2,u=b[l++]&255|(b[l++]&255)<<8,r=b[l++]&255|(b[l++]&255)<<8,m=m+((u&255)+(u>>8)+(r&255)+(r>>8)),t=l,C=u-=6;0<u&&l<b.length;)m+=b[l++]&255,u--;if(u||l>=b.length){I(a,"insufficient data for block at offset "+v(n),4096);break}m+=
b[l++]&255;if(m&255){I(a,"invalid checksum ("+q(m,2,!0)+") for block at offset "+v(n),4096);break}if(C)for(I(a,"loading "+v(C)+" bytes at "+v(r)+"-"+v(r+C-1),4096);C--;)Kc(a.w,r++,b[t++]&255);else r&1?g=!0:null==d&&(d=r),null!=d&&I(a,"starting address: "+v(d),4096);h=!0}else l++;else l+=2}if(!h&&(null==c&&(c=e),null!=c)){for(e=0;e<b.length;e++)Kc(a.w,c+e,b[e]);h=!0}if(h){if(null==d||g)a.b.fa(),f=!1;null!=d&&Td(a.b,d,f)}return h}
cb(function(){for(var a=H(document,"pdp11","ram"),b=0;b<a.length;b++){var c=a[b],d=F(c),d=new Ug(d);G(d,c)}});function Xg(a){z.call(this,"Keyboard",a,Xg,1024);L(this)}E(Xg);Xg.prototype.ya=function(){return!1};Xg.prototype.Ha=function(a,b,c,d){this.B=a;this.b=c;this.i=d};cb(function(){for(var a=H(document,"pdp11","keyboard"),b=0;b<a.length;b++){var c=a[b],d=F(c),d=new Xg(d);G(d,c)}});
function Yg(a){this.L=a.adapter;this.Y=a.baudReceive||9600;this.wa=a.baudTransmit||9600;this.va=a.upperCase;this.v=this.F=null;this.ma=a.tabSize;this.ba=a.charBOL;this.H=0;this.K=!0;z.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=qb(c,this.id))&&(b=c.D[b])&&this.ya(null,a,b))}this.A=this.P=this.S=null;this.exports={connect:this.Tc,receiveData:this.hc,receiveStatus:this.He}}E(Yg);var Zg="buffer";k=Yg.prototype;
k.ya=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?ma.Bc:ma.bd:46==c?b=ma.Bc:a.ctrlKey&&c>=ma.zc&&c<=ma.jd&&(b=c-(ma.zc-ma.Zc));b&&(a.preventDefault&&a.preventDefault(),d.hc(b));return!0},c.onkeypress=function(a){a=a||window.event;var b=a.which||a.keyCode;a.altKey&&b==ma.ad&&(b=ma.$c);d.hc(b);a.preventDefault&&a.preventDefault();return!0},c.onpaste=function(a){a.stopPropagation&&a.stopPropagation();
a.preventDefault&&a.preventDefault();(a=a.clipboardData||window.clipboardData)&&d.hc(a.getData("Text"))},c.removeAttribute("readonly"),!0}return!1};
k.Ha=function(a,b,c,d){this.B=a;this.w=b;this.b=c;this.i=d;var e=this;this.ca=Tc(this.b,this.L?-1:48,4,262144);this.na=Qc(this.b,function(){var a;a=-1;e.I.length&&(a=e.I.shift()&255,I(e,"receiveByte("+q(a,2,!0)+")"),e.va&&97<=a&&122>a&&(a-=32),Sc(e.b,e.na,1E3/Math.round(e.Y/10)));0<=a&&(e.N=a,e.f&128?e.N|=49152:e.f|=128,e.f&64&&Rc(c,e.ca))});this.T=Tc(this.b,this.L?-1:52,4,262144);this.Aa=Qc(this.b,function(){e.g|=128;e.g&64&&Rc(c,e.T)});Kb(b,this,$g,this.L?64832+8*(this.L-1)-65392:0);Mb(b,this.reset.bind(this));
L(this)};k.Tc=function(a){if(!this.A){var b=Ed(this.B,"connection");if(b){var c=b.split("->");if(2==c.length){var d=ua(c[0]);if(d!=this.mb)return;c=ua(c[1]);if(this.A=pb(c)){var e=this.A.exports;if(e){var f=e.connect;f&&f.call(this.A,this.K);if(this.P=e.receiveData){this.K=a;this.S=e.receiveStatus;this.status(this.nb+"."+d+" connected to "+c);return}}}}this.status("Unable to establish connection: "+b)}}};
k.La=function(a,b){if(!b)if(this.Tc(this.K),!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0};k.Ka=function(a){return a?this.save():!0};k.reset=function(){ah(this)};k.save=function(){var a=new U(this);a.set(0,[]);return a.data()};k.restore=function(){return ah(this)};function ah(a){a.N=0;a.f=8192;a.g=128;a.I=[];return!0}
k.hc=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);Sc(this.b,this.na,1E3/Math.round(this.Y/10));return!0};k.He=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&&Rc(this.b,this.ca))};k.fe=function(){var a=this.f&65534;this.f&=-32769;return a};
k.df=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.A,b))};k.ee=function(){this.f&=-129;return this.N};k.cf=function(){};k.Ge=function(){return this.g};k.Gf=function(a){this.g&128&&(a&64?Rc(this.b,this.T):dd(this.b,this.T));this.g=this.g&-70|a&69};k.Fe=function(){return 0};
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null,!0,function(b,c,d){Qh(a,b,c,d)})}
function Qh(a,b,c,d){var e=null;a.g=!1;var f=0>d&&a.B&&!a.B.C.la;if(d)a.controller.M('Unable to load disk "'+a.Wa+'" (error '+d+": "+b+")",f);else{nb(a.controller.nb,b,c);try{if(0<w(a.uc,!0).toLowerCase().indexOf("-readonly"))a.g=!0;else{var g=c.indexOf("\n");0<g&&1024>g&&0<c.substring(0,g).indexOf("write-protected")&&(a.g=!0)}var h;"<"==c.substr(0,1)?h=["Missing disk image: "+a.Wa]:h=0>c.indexOf("0x")&&'["'!=c.substr(0,2)?JSON.parse(c.replace(/([a-z]+):/gm,'"$1":').replace(/\/\/[^\n]*/gm,"")):eval("("+
c+")");if(h.length)if(1==h.length)x(h[0]);else{a.ea=h.length;a.ka=h[0].length;a.ia=h[0][0].length;var l=h[0][0][0];a.Ba=l&&l.length||512;for(d=c=0;d<a.ea;d++)for(f=0;f<a.ka;f++)for(g=0;g<a.ia;g++)if(l=h[d][f][g]){var m=l.length;void 0===m&&(m=l.length=512);var m=m>>2,n=l.pattern;void 0===n&&(n=l.pattern=0);var u=l.data;if(void 0===u){var r=l.bytes;if(void 0!==r&&r.length){for(var t=m<<2,C=r.length;C<t;C++)r[C]=n;Rh(l,r)}else u=[],n=l.pattern=n|n<<8|n<<16|n<<24,l.data=u;delete l.bytes}Oh(l,d,f);for(t=
0;t<u.length;t++)c=c+u[t]&-1}a.b=h;a.f=c;e=a}else x("Empty disk image: "+a.Wa)}catch(y){x("Disk image error ("+b+"): "+y.message)}}a.w&&(a.w.call(a.A,a.v,e,a.Wa,a.Oa),a.w=null)}function Oh(a,b,c,d,e,f){a||(a={sector:d,length:e,data:[],pattern:f});a.Hg=b;a.Ig=c;a.$a=a.Ra=0;a.hb=!1;return a}
k.seek=function(a,b,c,d,e){d=null;var f=this.v,g=this.b[a];if(g){var h=g[b];if(!h&&f.od&&b<f.ka)for(h=g[b]=Array(f.Nc),g=0;g<h.length;g++)h[g]=Oh(null,a,b,g+1,f.rc,0);if(h){for(g=0;g<h.length;g++)if(h[g]&&h[g].sector==c){d=h[g];break}!d&&f.od&&9==f.nc&&(d=h[g]=Oh(null,a,b,f.nc,f.rc,0))}}e&&e(d,!1);return d};function Rh(a,b){for(var c=0,d=a.length>>2,e=Array(d),f=0;f<d;f++)e[f]=b[c]|b[c+1]<<8|b[c+2]<<16|b[c+3]<<24,c+=4;a.data=e}
k.read=function(a,b){var c=-1;if(a&&b<a.length)var c=a.data,d=b>>2,c=(d<c.length?c[d]:a.pattern)>>((b&3)<<3)&255;return c};k.write=function(a,b,c){if(this.g)return!1;if(b<a.length){if(c!=this.read(a,b,!0)){var d=a.data,e=a.pattern,f=b>>2;b=(b&3)<<3;for(var g=d.length;g<=f;g++)d[g]=e;a.Ra?f<a.$a?(a.Ra+=a.$a-f,a.$a=f):f>=a.$a+a.Ra&&(a.Ra+=f-(a.$a+a.Ra)+1):(a.$a=f,a.Ra=1);d[f]=d[f]&~(255<<b)|c<<b}return!0}return null};
function Sh(a,b){var c=a.ka*a.ia,d=b/c|0;return d<a.ea?(b%=c,a.seek(d,b/a.ia|0,b%a.ia+1)):null}function Th(a,b,c){for(var d=1,e=0,f=0;d--;){var g=a.read(b,c++);if(0>g)break;e|=g<<f;f+=8}return e}function Uh(a){for(var b="",c=0,d;d=Sh(a,c++);)for(var e=0,f=d.length;e<f;e++)b+=String.fromCharCode(Th(a,d,e));return btoa(b)}
k.save=function(){var a=0,b=[];b[a++]=[this.Oa,this.f,this.ea,this.ka,this.ia,this.Ba];if(!this.g)for(var c=this.b,d=0;d<c.length;d++)for(var e=0;e<c[d].length;e++)for(var f=0;f<c[d][e].length;f++){var g=c[d][e][f];if(g&&g.Ra){for(var h=[],l=0,m=g.$a,n=g.$a+g.Ra;m<n;)h[l++]=g.data[m++];b[a++]=[d,e,f,g.$a,h]}}return b};
k.restore=function(a){var b=0,c="unsupported restore format";if(a&&0<a.length){var d=0,e=a[d++];e&&2<=e.length&&(!this.b.length&&6<=e.length?Nh(this,"local",e[2],e[3],e[4],e[5]):null!=e[1]&&null!=this.f&&e[1]!=this.f&&(c="original checksum ("+e[1]+") differs from current checksum ("+this.f+")",b=-2));for(this.b.length||(b=-1);d<a.length&&0<=b;){var f=0,g=a[d++],h=g[f++],l=g[f++],m=g[f++];if(h>=this.b.length||l>=this.b[h].length||m>=this.b[h][l].length){c="sector (CHS="+h+":"+l+":"+m+") out of range ("+
b+" changes applied)";b=-1;break}if(this.g){c="unable to modify write-protected disk";b=-1;break}e=g[f++];f=g[f++];g=e+f.length;if(h=this.b[h][l][m]){for(l=h.data.length;l<e;)h.data[l++]=h.pattern;l=0;h.$a=e;for(h.Ra=f.length;e<g;)h.data[e++]=f[l++];b++}}}0>b&&-2!=b&&this.controller.M("Unable to restore disk '"+this.Wa+": "+c);return b};
k.toJSON=function(){var a;a=0;for(var b;b=Sh(this,a++);)Vh(b);a=JSON.stringify(this.b,function(a,b){if("file"!=a)return b});a=a.replace(/,"length":512/gm,"").replace(/,"pattern":0/gm,"");a=a.replace(/"(sector|length|data|pattern)":/gm,"$1:");a=a.replace(/,"[^"]*":([0-9]+|true|false)/gm,"");a=a.replace(/(sector|length|data|pattern):/gm,'"$1":');return a=a.replace(/([\]}]),/gm,"$1,\n")};
function Vh(a){var b=a.data,c=b.length;if(c<<2==a.length){for(var d=c-1,e=b[d],f=0;d--&&b[d]===e;)f++;f++&&(b.length=c-f,a.pattern=e)}}function T(a){z.call(this,"RK11",a,T,65536);this.K=Wh(this,a.autoMount);this.F=0;this.g=Array(8);this.L=!Oa("Mobi")&&window&&"FileReader"in window}E(T);function Wh(a,b){if(b&&"string"==typeof b)try{b=eval("("+b+")")}catch(c){x(a.type+" auto-mount error: "+c.message+" ("+b+")"),b=null}return b||{}}k=T.prototype;
k.ya=function(a,b,c){var d=this;switch(b){case "listDisks":return this.D[b]=c,c.onchange=function(){var a=d.D.descDisk,b=c.options&&c.options[c.selectedIndex];if(a&&b){var g={};if(b=b.getAttribute("data-value"))try{g=eval("("+b+")")}catch(h){x("RK11 option error: "+h.message)}b=g.desc;void 0===b&&(b="");g=g.href;void 0!==g&&(b='<a href="'+g+'" target="_blank">'+b+"</a>");a.innerHTML=b}},!0;case "descDisk":case "listDrives":return this.D[b]=c,c.onchange=function(){var a=na(c.value,10);null!=a&&Xh(d,
a)},!0;case "loadDisk":return this.D[b]=c,c.onclick=function(){var a=d.D.listDisks;a&&a.options&&Yh(d,a.options[a.selectedIndex].text,a.value)},!0;case "bootDisk":return this.D[b]=c,c.onclick=function(){var a,b=d.D.listDrives,b=b&&na(b.value,10);null==b||0>b||b>=d.g.length||!(a=d.g[b])?d.M("Unable to boot the selected drive"):a.qa?(Td(d.b,0,!0),(a=d.Cc(a,0,0,0,512,0))&&d.M("Unable to read the boot sector ("+a+")")):d.M("Load a disk into the drive first")},!0;case "saveDisk":if(!this.L){c.parentNode.removeChild(c);
break}this.D[b]=c;c.onclick=function(){var a=d.D.listDrives;a&&a.options&&d.g&&((a=d.g[na(a.value,10)||0])?(a=a.qa)?(a=Pa(Uh(a),a.uc.replace(".json",".img")),x(a)):d.M("No disk loaded in drive."):d.M("No disk drive selected."))};return!0;case "mountDisk":if(this.L)return this.D[b]=c,c.addEventListener("change",function(){var a=c.children[0];a.children[1].disabled=!a.children[0].files.length}),c.onsubmit=function(a){if(a=a.currentTarget[1].files[0]){var b=a.name;Yh(d,w(b,!0),b,a)}return!1},!0;c.parentNode.removeChild(c)}return!1};
k.Ha=function(a,b,c,d){this.B=a;this.w=b;this.b=c;this.i=d;if(a=Wh(this,Ed(this.B,"autoMount")))for(var e in a)e.substr(0,2)==this.type.substr(0,2)&&(this.K[e]=a[e]);Zh(this);this.Kb=Tc(this.b,144,5,65536);Kb(b,this,$h);Mb(b,this.reset.bind(this));ai(this,"None","",!0);this.L&&ai(this,"Local Disk","?");ai(this,"Remote Disk","??");bi(this)||L(this)};
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k.ya=function(a,b,c){var d=this;switch(b){case "listDisks":return this.D[b]=c,c.onchange=function(){var a=d.D.descDisk,b=c.options&&c.options[c.selectedIndex];if(a&&b){var g={};if(b=b.getAttribute("data-value"))try{g=eval("("+b+")")}catch(h){x("RL11 option error: "+h.message)}b=g.desc;void 0===b&&(b="");g=g.href;void 0!==g&&(b='<a href="'+g+'" target="_blank">'+b+"</a>");a.innerHTML=b}},!0;case "descDisk":case "listDrives":return this.D[b]=c,c.onchange=function(){var a=na(c.value,10);null!=a&&gi(d,
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C&63){var C=null,D=A&7;switch(A&56){case 0:y=Oi(D);break;case 8:y="@"+Oi(D);C=Zi(t,t.b.u[D]);break;case 16:7>D?y="("+Oi(D)+")+":(A=t.xa(r,2),y="#"+N(t,A,0,!0));break;case 24:7>D?y="@("+Oi(D)+")+":(A=t.xa(r,2),y="@#"+N(t,A,0,!0),C=Zi(t,A));break;case 32:y="-("+Oi(D)+")";break;case 40:y="@-("+Oi(D)+")";break;case 48:A=t.xa(r,2);y=N(t,A,0,!0)+"("+Oi(D)+")";7==D&&(y=N(t,A=A+r.G&65535),C=Zi(t,A));break;case 56:A=t.xa(r,2),y="@"+N(t,A)+"("+Oi(D)+")",7==D&&(y="@"+N(t,A=A+r.G&65535),C=Zi(t,oc(t.b,A)))}C&&
(y=[y,C])}t=y;if(!t||!t.length){h="INVALID";break}"string"!=typeof t&&(m=t[1],t=t[0]);0<h.length&&(h+=",");h+=t||"???"}}f="";g=N(a,e.G)+":";if(-1!==e.G&&-1!==b.G){do if(f+=" "+N(a,a.xa(e,2)),null==e.G)break;while(e.G!=b.G)}g+=ta(f,24);g+=ta(n,5);h&&(g+=" "+h);if(c||m)g=ta(g,60)+";"+(c||""),g=a.b.C.Jb?g+("cycles="+Jd(a.b).toString()+" cs="+q(a.b.Xb)):g+(null!=d?"="+d.toString():""),m&&(";"!=g.slice(-1)&&(g+=" "),g+=m);return g}
function Zi(a,b){b=a.b.ec(b)[0];b>=a.b.Qa&&b<a.w.Qa&&(b=b-a.b.Qa+a.w.Qa);return a.w.ec(b)}function $i(a,b){switch(b){case "N":a=Yd(a.b);break;case "Z":a=Xd(a.b);break;case "V":a=Wd(a.b);break;case "C":a=Vd(a.b);break;default:a=0}return b.charAt(0)+(a?"1":"0")+" "}
function Z(a,b){var c="",d=a.b;if(8>b)c=Oi(b),c+="="+N(a,d.u[b]);else if(13>b)c="A"+(b-8)+"="+N(a,d.bb[b-8]);else if(16<=b&&20>b)c="S"+(b-16)+"="+N(a,d.Na[b-16]);else switch(b){case 20:c="PS="+N(a,kd(d));break;case 21:c="IR="+N(a,d.Db);break;case 22:c="ER="+N(a,d.oa);break;case 23:c="SL="+N(a,d.jb);break;case 24:c="MMR0="+N(a,ed(d));break;case 25:c="MMR1="+N(a,gd(d));break;case 26:c="MMR2="+N(a,hd(d));break;case 27:c="MMR3="+N(a,d.Ma);break;case 28:a.v&&(c="AR="+N(a,a.v.Da,3));break;case 29:a.v&&
(c="DR="+N(a,a.v.Cb));break;case 30:a.v&&sc(a.v)&&(c="SR="+N(a,a.v.kb,3))}c&&(c+=" ");return c}function aj(a,b){var c,d="";for(c=0;6>c;c++)d+=Z(a,c);d=d+"\n"+(Z(a,6)+Z(a,7));d+=Z(a,20)+Z(a,21)+Z(a,23);d+=$i(a,"T")+$i(a,"N")+$i(a,"Z")+$i(a,"V")+$i(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.Oc=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],u=Ba(n,l,a.Oc);0>u&&n.splice(-(u+1),0,l)}m&&(h.a=m.replace(/''/g,'"'))}a.H.push({Og:b,G:c,Ad:d,ja:e,Mc:f})}function bj(a,b,c){var d=[],e=a.aa(b)>>>0;for(b=0;b<a.H.length;b++){var f=a.H[b],g=f.G>>>0,h=f.Ad;if(e>=g&&e<g+h){e=Ba(f.Mc,[e-g],a.Oc);0<=e?cj(a,b,e,d):c&&(e=~e,cj(a,b,e-1,d),cj(a,b,e,d));break}}return d}
function cj(a,b,c,d){var e={},f=a.H[b].Mc,g=0,h=null;0<=c&&c<f.length&&(g=f[c][0],h=f[c][1]);h&&(e=a.H[b].ja[h],h="."==h.charAt(0)?null:e.l||h);d.push(h);d.push(g);d.push(e.a);d.push(e.c)}function dj(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return xi(a)||a.j("no variables"),!0;if(!c[2])return xi(a,c[1]);if(!c[3])return delete a.ba[c[1]],!0;b=ti(a,c[3]);return void 0!==b?(a.ba[c[1]]=b,!0):!1}a.j("invalid assignment:"+b);return!1}
function ej(a,b,c){var d=null;if(b=Ji(a,b,!0)){a.aa(b);var e=bj(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.G-e[1])&&(g=" + "+v(f)),f=e[0]+" ("+N(a,e[1])+")"+g,c&&a.j(f),d=f);4<e.length&&e[4]&&(g="",(f=e[5]-b.G)&&(g=" - "+v(f)),f=e[4]+" ("+N(a,e[5])+")"+g,c&&a.j(f),d||(d=f))}else c&&a.j("no symbols")}return d}
function Qi(a,b){var c;if(b&&"?"==b[1])a.j("register commands:"),a.j("\tr\tdump registers"),a.j("\trm\tdump misc registers"),a.j("\trx [#]\tset flag or register x to [#]");else{var d=!1,e=a.b;null==c&&(c=!0);if(b&&1<b.length){var f=b[1];if("m"==f)d=!0;else{var g=f.indexOf("=");if(0<g)b=f.substr(g+1),f=f.substr(0,g);else if(2<b.length)b=b[2];else{a.j("missing value for "+b[1]);return}g=ti(a,b);if(void 0===g)return;b=f.toUpperCase();switch(b){case "SP":case "R6":e.u[6]=g&65535;break;case "PC":case "R7":Ud(e,
g);a.L=Y(e.u[7]);break;case "N":e.X=g?32768:0;break;case "Z":e.Z=g?0:1;break;case "V":e.W=g?32768:0;break;case "C":e.V=g?65536:0;break;case "PS":ld(e,g);break;case "IR":jd(e,g);break;case "ER":e.oa=g;d=!0;break;case "SL":e.jb=g|255;break;case "MMR0":fd(e,g);d=!0;break;case "MMR3":id(e,g);d=!0;break;case "AR":a.v&&(d=a.v,pc(d,d.Da=g));d=!0;break;case "DR":a.v&&(d=a.v,Yb(d,d.Cb=g));d=!0;break;case "SR":if(a.v&&sc(a.v)){qc(a.v,g);d=!0;break}default:if("R"==b.charAt(0)&&(b=+b.charAt(1),0<=b&&6>b)){e.u[b]=
g&65535;break}a.j("unknown register: "+f);return}a.B.za();a.j("updated registers:")}}a.j(aj(a,d));c&&(a.L=Y(e.u[7]),Ri(a,N(a,a.L.G)))}}function fj(a,b){b=ua(b);var c=b.match(/^(['"])(.*?)\1$/);c?1<c[2].length?a.j(c[2]):wi(a,null,c[2].charCodeAt(0)):ti(a,b,!0)}
function gj(a,b,c){if("?"==c)a.j("trace commands:"),a.j("\tt  [#]\ttrace # instructions"),a.j("\ttr [#]\ttrace # instructions with register updates"),a.j("\ttc [#]\ttrace # cycles"),a.j("note: bn [#] breaks after # instructions without updates");else{var d="t"!=b;c=vi(a,c,null,!0)||1;var e=0;"tc"==b&&(e=c,c=1);a.wb=b;Qa(c,function(){return wb(a,!0)&&a.sb(e,d,!1)},function(){a.v&&a.v.stop();a.B.za(-1);wb(a,!1)})}}
function Ri(a,b,c,d){if(b=Ji(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c)if("l"==c.charAt(0))c=vi(a,c.substr(1)),null!=c&&(d=c);else{d=Ji(a,c,!0);if(!d||d.G<b.G)return;e=d.G-b.G;if(256<e){a.j("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=xb(a,!1)||a.N?a.I:null;var g=null!=f?"cycles":null,h=bj(a,b),l=b.G;if(h[0]&&d&&(!c&&d||0>h[0].indexOf("+"))){var m=h[0]+":";h[2]&&(m+=" "+h[2]);a.j(m)}h[3]&&(g=h[3],f=null);f=Yi(a,b,g,f);a.j(f);a.L=b;e-=b.G-l;c++}}}
function Xi(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.j(">> "+b):(a.T&&(a.j("ended assemble at "+N(a,a.S.G)),a.L=a.S,a.T=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.na=null;if(yb(a)&&0<b.length){a.T&&(b="a "+N(a,a.S.G)+" "+b);var f=!1,g=b.replace(/ +/g," ").split(" ");g[0]=g[0].toLowerCase();if(g&&g.length)for(var h=g[0],l=h.charAt(0),m=1;m<h.length;m++){var n=h.charAt(m);if("?"==l||"r"==l||"a">n||"z"<n){g[0]=h.substr(m);g.unshift(h.substr(0,m));break}}switch(g[0].charAt(0)){case "a":var u=
Ji(a,g[1],!0);if(u)if(a.S=u,void 0===g[2])a.j("begin assemble at "+N(a,u.G)),a.T=!0,a.B.za();else{var r;a.j("not supported yet");r=[];if(r.length){for(var t=0;t<r.length;t++)a.Rb(u,r[t],1);a.j(Yi(a,a.S))}}break;case "b":a:{var C=g[0],y=g[1],A=b;if("?"==y)a.j("breakpoint commands:"),a.j("\tbp [#]\tset exec breakpoint at addr #"),a.j("\tbr [#]\tset read breakpoint at addr #"),a.j("\tbw [#]\tset write breakpoint at addr #"),a.j("\tbc [#]\tclear breakpoint at addr #"),a.j("\tbl\tlist all breakpoints"),
a.j("\tbn [#]\tbreak after # instruction(s)");else{var D=C.charAt(1);if("l"==D){var Sa;Sa=0+Wi(a,a.f);Sa+=Wi(a,a.P);(Sa+=Wi(a,a.K))||a.j("no breakpoints")}else if("n"==D)a.wa=vi(a,y),a.j("break after "+a.wa+" instruction(s)");else if(void 0===y)a.j("missing breakpoint address");else{var S=Y();if("*"!=y&&(S=Ji(a,y,!0),!S))break a;"c"==D?null==S.G?(zi(a),a.j("all breakpoints cleared")):Ui(a,a.f,S)||Ui(a,a.P,S)||Ui(a,a.K,S)||a.j("breakpoint missing: "+N(a,S.G)):null!=S.G&&(Ni(a,S,A),"p"==D?a.xb(a.f,
S):"r"==D?a.xb(a.P,S):"w"==D?a.xb(a.K,S):a.j("unknown breakpoint command: "+D))}}}break;case "c":a.gb&&(a.gb.value="");break;case "d":a:{var rb,Ka=g[0],va=g[1],Ua=g[2],zj=g[3];if("?"==va){var sb="";for(rb in Eb)a.Pa[rb]&&(sb&&(sb+=","),sb+=rb);sb+=",state,symbols";a.j("dump memory commands:");a.j("\tda [a]        dump info for address a");a.j("\tdb [a] [n]    dump n bytes at address a");a.j("\tdw [a] [n]    dump n words at address a");a.j("\tdd [a] [n]    dump n dwords at address a");a.j("\tds [a] [n]    dump n words at address a as JSON");
a.j("\tdh [p] [n]    dump n instructions from history position p");sb.length&&a.j("dump extension commands:\n\t"+sb)}else if("state"==va){var ih=hj(a.B,!0);"console"==Ua?console.log(ih):(a.gb&&(a.gb.value=""),a.j(ih))}else if("symbols"==va)for(var ee=0;ee<a.H.length;ee++){var fe=a.H[ee],tb;for(tb in fe.ja)if("."!=tb.charAt(0)){var jh=fe.ja[tb].o;if(void 0!==jh){var kh=fe.ja[tb].l;kh&&(tb=kh);a.j(N(a,jh)+" "+tb)}}}else{if("d"==Ka){for(rb in Eb)if(g[1]==rb){var lh=a.Pa[rb];lh?(g.shift(),g.shift(),lh(g)):
a.j("no dump registered for "+va);break a}va||(Ka=a.Wb||"dw")}else a.Wb=Ka;if("dh"==Ka){var mh=va,nh=Ua,oh="",ph=0,la=a.ca,wa=a.F;if(wa.length){var ga=+mh||a.ub,$b=+nh||10;isNaN(ga)?ga=$b:oh="more ";ga>wa.length&&(a.j("note: only "+wa.length+" available"),ga=wa.length);la-=ga;0>la&&(null==wa[wa.length-1].G?(ga=la+ga,la=0):la+=wa.length);var ge=[];"call"==nh&&($b=1E5,ge=["CALL"]);for(void 0!==mh&&a.j(ga+" instructions earlier:");0<$b&&la!=a.ca;){var qh=wa[la++];if(null==qh.G)break;var ac=Y(qh.G),Aj=
ga--,rh=Yi(a,ac,"history",Aj);(!ge.length||0<=rh.indexOf(ge[0]))&&a.j(rh);ac.pc&&(la+=ac.pc,$b-=ac.pc,ga-=ac.pc);la>=wa.length&&(la=0);a.ub=ga;ph++;$b--}}ph||(a.j("no "+oh+"history available"),a.ub=void 0)}else{var xa=Ji(a,va);if(xa)if("da"==Ka){var ha=a.b.ec(xa.G);a.j(ta("",19)+oa(xa.G,17,3)+"  "+p(xa.G,8));1<ha.length&&(a.j(ta("",24)+oa(ha[1],13,3)+"  "+p(ha[1],8)),a.j("+ "+Fi[ha[2]]+"PAR["+ha[3]+"]: "+oa(ha[4],22,3)+"  "+p(ha[4],8)),a.j("& MMU MASK: "+oa(ha[5],22,3)+"  "+p(ha[5],8)),a.j("= PHYSICAL: "+
oa(ha[0],22,3)+"  "+p(ha[0],8)))}else{var bc=0,he=!1,ie="ds"==Ka;Ua&&(he=!0,"l"==Ua.charAt(0)&&(he=!1,Ua=Ua.substr(1)||zj),bc=vi(a,Ua)>>>0,65536<bc&&(bc=65536));for(var Va="dd"==Ka?4:"db"==Ka?1:2,Vc=(he?bc-xa.G:Va*bc)||128,je=ie?16:a.ma,Bj=(Vc+je-1)/je|0||1,Wa="";Bj--&&0<Vc;){for(var Xa="",ke="",va=N(a,xa.G),Wc=je,cc=0,dc=0;0<Wc&&0<Vc;){var ub=1,Xc=1==Va?a.fc(xa,ub):a.xa(xa,ub=2),cc=cc|Xc<<(dc<<3),dc=dc+ub;dc==Va&&(ie?(Xa&&(Xa+=","),Xa+="0x"+q(cc,2*Va)):(Xa+=N(a,cc,Va),Xa+=1==Va?9==Wc?"-":" ":"  "),
cc=dc=0);Wc-=ub;for(Vc-=ub;1==Va&&ub--;)var le=Xc&255,ke=ke+(32<=le&&128>le?String.fromCharCode(le):"."),Xc=Xc>>8}Wa&&(Wa+="\n");Wa=ie?Wa+(Xa+","):Wa+(va+":  "+Xa+(0==Wc?" "+ke:""))}Wa&&a.j(Wa);a.Xa=xa}}}}break;case "e":if("else"==g[0])break;var vb,me,ne,oe,pe=g[0],qe=g[1];"eb"==pe?(vb=1,me=255,ne=a.fc,oe=a.Rb):"e"==pe||"ew"==pe?(vb=2,me=65535,ne=a.xa,oe=a.Fb):qe=null;if(null==qe)a.j("edit memory commands:"),a.j("\teb [a] [...]  edit bytes at address a"),a.j("\tew [a] [...]  edit words at address a");
else{var Yc=Ji(a,qe);if(Yc)for(var Zc=2;Zc<g.length;Zc++){var ec=ti(a,g[Zc]);if(void 0===ec){a.j("unrecognized value: "+g[Zc]);break}ec&~me&&a.j("warning: "+q(ec)+" exceeds "+vb+"-byte value");a.j("changing "+N(a,Yc.G)+(K(a,16)?"":" from "+N(a,ne.call(a,Yc),vb))+" to "+N(a,ec,vb));oe.call(a,Yc,ec,vb)}}break;case "g":a:{var sh=g[1],Cj=b;if(void 0!==sh){var re=Ji(a,sh,!0);if(!re)break a;Ni(a,re,Cj);a.xb(a.f,re,!0)}a.lb(!0,c)}break;case "h":a.C.U?(c||a.j("halting"),a.fa()):xb(a,!0)||c||a.j("already halted");
break;case "i":if("if"==g[0]){var se;var fc=b.substr(2),fc=ua(fc);ti(a,fc)?(c||a.j("true: "+fc),se=!0):(c||a.j("false: "+fc),se=!1);se||(d=!1);break}f=!0;break;case "k":var Dj=g[0];if("?"==g[1])a.j("stack trace commands:"),a.j("\tk\tshow frame addresses"),a.j("\tks\tshow symbol information");else{var te=0,ue=Y(),gc=Y(a.b.u[6]);for(a.j("stack trace for "+N(a,gc.G));10>te;){for(var Ya=null,Ej=256;65536>gc.G>>>0;){ue.G=a.xa(gc,2);if(null==gc.G||!Ej--)break;if(!(ue.G&1)){for(var Fj=a,$c=ue,th=null,hc=
$c.G,uh=hc,ve=1;6>=ve&&hc;ve++){if(2<ve){$c.G=hc;var ad=Yi(Fj,$c);if(0<=ad.indexOf("JSR")){var vh=ad.indexOf(" ");if(hc+(ad.indexOf(" ",vh+1)-vh-1)/2==uh){th=ad;break}}}hc-=2}$c.G=uh;if(Ya=th)break}}if(!Ya||null==Ya)break;var wh=null;if("ks"==Dj){var xh=Ya.match(/[0-9A-F]+$/);xh&&(wh=ej(a,xh[0]))}Ya=ta(Ya,50)+"  ;"+(wh||"stack="+N(a,gc.G));a.j(Ya);te++}te||a.j("no return addresses found")}break;case "l":if("ln"==g[0]){ej(a,g[1],!0);break}f=!0;break;case "m":a:{var ya,za=null,J=g[1];"?"==J&&(J=void 0);
if(void 0!==J){var La=0;if("all"==J)La=1879046143,J=null;else if("on"==J)za=!0,J=null;else if("off"==J)za=!1,J=null;else{"keys"==J&&(J="key");"kbd"==J&&(J="keyboard");for(ya in Eb)if(J==ya){La=Eb[ya];za=!!(a.pa&La);break}if(!La){a.j("unknown message category: "+J);break a}}if(La)if("on"==g[2])a.pa|=La,za=!0;else if("off"==g[2]&&(a.pa&=~La,za=!1,1073741824==La)){for(var yh=1E3<=a.Y.length?a.Y.length-1E3:0;yh<a.Y.length;)a.j(a.Y[yh++]);a.Y=[]}}var Gj=0,ic="";for(ya in Eb)if(!J||J==ya){var Hj=!!(a.pa&
Eb[ya]);if(null===za||za==Hj)ic&&(ic+=","),++Gj%10||(ic+="\n\t"),"key"==ya&&(ya="keys"),ic+=ya}void 0===J&&a.j("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.j((null!==za?za?"messages on:  ":"messages off: ":"message categories:\n\t")+(ic||"none"));Ai(a)}break;case "p":if("print"==g[0]){fj(a,b.substr(5));break}var Ij=g[0];if("?"==g[1])a.j("step commands:"),a.j("\tp\tstep over instruction"),a.j("\tpr\tstep over instruction with register update");else{var zh="pr"==Ij?1:0,Ah=
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