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 Mg(a){z.call(this,"ROM",a,Mg,128);this.ka=this.B=null;this.A=a.addr;this.f=a.size;this.F=!1;this.v=a.alias;this.g=a.file;this.G=w(this.g);if(this.g){a=this.g;var b=pa(this.G);"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):(ob(c.rb,a,b),(a=Fa(a,b))?(c.B=a.ha,c.ka=a.ka):c.g=null);Ng(c)})}}E(Mg);h=Mg.prototype;
h.Ia=function(a,b,c,d){this.w=b;this.b=c;this.i=d;Ng(this)};h.La=function(){this.ka&&(this.i&&Og(this.i,this.id,this.A,this.f,this.ka),delete this.ka);return!0};h.Ka=function(){return!0};
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function Pg(a){z.call(this,"RAM",a,Pg);this.ka=this.B=null;this.g=a.addr;this.v=a.size;this.Wa=a.load;this.Va=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):(ob(c.rb,a,b),(a=Fa(a,b))?(c.B=a.ha,c.ka=a.ka,null==c.Wa&&(c.Wa=a.Wa),null==c.Va&&(c.Va=a.Va)):c.f=null);Qg(c)})}}
E(Pg);Pg.prototype.Ia=function(a,b,c,d){this.w=b;this.b=c;this.i=d;Qg(this)};Pg.prototype.La=function(){this.ka&&(this.i&&Og(this.i,this.id,this.g,this.v,this.ka),delete this.ka);return!0};Pg.prototype.Ka=function(){return!0};function Qg(a){if(a.w&&(!a.A&&a.v&&(Ac(a.w,a.g,a.v,Jc)?a.A=!0:a.v=0),!Ab(a))){if(!a.A)x("No RAM allocated");else if(a.f){if(!a.B||!a.w)return;Rg(a,a.B,a.Wa,a.Va,a.g)}K(a)}}
Pg.prototype.reset=function(){if(this.A){for(var a=this.w,b=this.g,c=this.v,d=b&a.w,b=b>>>a.Ba;0<c&&b<a.ga.length;){var e=a.ga[b],f=c,g=0,k,d=d||0,g=g&255;void 0===f&&(f=e.size);if(Db&&e.D)for(k=d;f--&&k<e.D.length;k++)e.D[k]=g;else for(k=d;f--&&k<e.size;k++)e.G(d,g,e.H+d);c-=a.Ja;b++;d=0}this.B&&Rg(this,this.B,this.Wa,this.Va,this.g,!0)}};
function Rg(a,b,c,d,e,f){var g=!1,k=!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){H(a,"invalid signature ("+v(m)+") at offset "+v(n),4096);break}if(l+6>=b.length){H(a,"invalid block at offset "+v(n),4096);break}for(var l=l+2,r=b[l++]&255|(b[l++]&255)<<8,u=b[l++]&255|(b[l++]&255)<<8,m=m+((r&255)+(r>>8)+(u&255)+(u>>8)),t=l,C=r-=6;0<r&&l<b.length;)m+=b[l++]&255,r--;if(r||l>=b.length){H(a,"insufficient data for block at offset "+v(n),4096);break}m+=
b[l++]&255;if(m&255){H(a,"invalid checksum ("+q(m,2,!0)+") for block at offset "+v(n),4096);break}if(C)for(H(a,"loading "+v(C)+" bytes at "+v(u)+"-"+v(u+C-1),4096);C--;)a.w.Lb(u++,b[t++]&255);else u&1?g=!0:null==d&&(d=u),null!=d&&H(a,"starting address: "+v(d),4096);k=!0}else l++;else l+=2}if(!k&&(null==c&&(c=e),null!=c)){for(e=0;e<b.length;e++)a.w.Lb(c+e,b[e]);k=!0}if(k){if(null==d||g)a.b.ea(),f=!1;null!=d&&Qd(a.b,d,f)}return k}
db(function(){for(var a=G(document,"pdp11","ram"),b=0;b<a.length;b++){var c=a[b],d=F(c),d=new Pg(d);sb(d,c)}});function Sg(a){z.call(this,"Keyboard",a,Sg,1024);K(this)}E(Sg);Sg.prototype.xa=function(){return!1};Sg.prototype.Ia=function(a,b,c,d){this.B=a;this.b=c;this.i=d};db(function(){for(var a=G(document,"pdp11","keyboard"),b=0;b<a.length;b++){var c=a[b],d=F(c),d=new Sg(d);sb(d,c)}});
function Tg(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.na=a.tabSize;this.ba=a.charBOL;this.G=0;this.K=!0;z.call(this,"SerialPort",a,Tg,262144);var b=a.binding;if("console"==b)this.F="";else{var c;a=Ug;b&&(void 0===c&&(c="Panel"),(c=rb(c,this.id))&&(b=c.D[b])&&this.xa(null,a,b))}this.A=this.P=this.S=null;this.exports={connect:this.bd,receiveData:this.mc,receiveStatus:this.We}}E(Tg);var Ug="buffer";h=Tg.prototype;
h.xa=function(a,b,c){var d=this;switch(b){case Ug: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.Jc:la.od:46==c?b=la.Jc:a.ctrlKey&&c>=la.Gc&&c<=la.vd&&(b=c-(la.Gc-la.ld));b&&(a.preventDefault&&a.preventDefault(),d.mc(b));return!0},c.onkeypress=function(a){a=a||window.event;var b=a.which||a.keyCode;a.altKey&&b==la.nd&&(b=la.md);d.mc(b);a.preventDefault&&a.preventDefault();return!0},c.onpaste=function(a){a.stopPropagation&&a.stopPropagation();
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function Mh(a,b,c,d){var e=null;a.g=!1;var f=0>d&&a.B&&!a.B.C.ma;if(d)a.controller.M('Unable to load disk "'+a.Xa+'" (error '+d+": "+b+")",f);else{ob(a.controller.rb,b,c);try{if(0<w(a.Cc,!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 k;"<"==c.substr(0,1)?k=["Missing disk image: "+a.Xa]:k=0>c.indexOf("0x")&&'["'!=c.substr(0,2)?JSON.parse(c.replace(/([a-z]+):/gm,'"$1":').replace(/\/\/[^\n]*/gm,"")):eval("("+
c+")");if(k.length)if(1==k.length)x(k[0]);else{a.da=k.length;a.la=k[0].length;a.ja=k[0][0].length;var l=k[0][0][0];a.Aa=l&&l.length||512;for(d=c=0;d<a.da;d++)for(f=0;f<a.la;f++)for(g=0;g<a.ja;g++)if(l=k[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 r=l.data;if(void 0===r){var u=l.bytes;if(void 0!==u&&u.length){for(var t=m<<2,C=u.length;C<t;C++)u[C]=n;Nh(l,u)}else r=[],n=l.pattern=n|n<<8|n<<16|n<<24,l.data=r;delete l.bytes}Kh(l,d,f);for(t=
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h.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};h.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.Qa?f<a.eb?(a.Qa+=a.eb-f,a.eb=f):f>=a.eb+a.Qa&&(a.Qa+=f-(a.eb+a.Qa)+1):(a.eb=f,a.Qa=1);d[f]=d[f]&~(255<<b)|c<<b}return!0}return null};
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h.save=function(){var a=0,b=[];b[a++]=[this.Oa,this.f,this.da,this.la,this.ja,this.Aa];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.Qa){for(var k=[],l=0,m=g.eb,n=g.eb+g.Qa;m<n;)k[l++]=g.data[m++];b[a++]=[d,e,f,g.eb,k]}}return b};
h.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?Jh(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++],k=g[f++],l=g[f++],m=g[f++];if(k>=this.b.length||l>=this.b[k].length||m>=this.b[k][l].length){c="sector (CHS="+k+":"+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(k=this.b[k][l][m]){for(l=k.data.length;l<e;)k.data[l++]=k.pattern;l=0;k.eb=e;for(k.Qa=f.length;e<g;)k.data[e++]=f[l++];b++}}}0>b&&-2!=b&&this.controller.M("Unable to restore disk '"+this.Xa+": "+c);return b};
h.toJSON=function(){var a;a=0;for(var b;b=Oh(this,a++);)Rh(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,"$1,\n")};
function Rh(a){var b=a.data,c=b.length;if(c<<2==a.length){for(var d=c-1,e=b[d],f=0;d--&&b[d]===e;)f++;f++&&(b.length=c-f,a.pattern=e)}}function R(a){z.call(this,"RK11",a,R,65536);this.K=Sh(this,a.autoMount);this.F=0;this.g=Array(8);this.L=!Pa("Mobi")&&window&&"FileReader"in window}E(R);function Sh(a,b){if(b&&"string"==typeof b)try{b=eval("("+b+")")}catch(c){x(a.type+" auto-mount error: "+c.message+" ("+b+")"),b=null}return b||{}}h=R.prototype;
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h.Ia=function(a,b,c,d){this.B=a;this.w=b;this.b=c;this.i=d;if(a=Sh(this,Bd(this.B,"autoMount")))for(var e in a)e.substr(0,2)==this.type.substr(0,2)&&(this.K[e]=a[e]);Vh(this);this.Tb=Pc(this.b,144,5,65536);Mb(b,this,Wh);Ob(b,this.reset.bind(this));Xh(this,"None","",!0);this.L&&Xh(this,"Local Disk","?");Xh(this,"Remote Disk","??");Yh(this)||K(this)};
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function Uh(a,b,c,d){var e=a.D.listDrives,e=e&&ma(e.value,10);if(void 0===e||0>e||e>=a.g.length)a.M("Unable to load the selected drive");else if(c)if("?"==c)a.M('Use "Choose File" and "Mount" to select and load a local disk.');else{if("??"==c){c=window.prompt("Enter the URL of a remote disk image.","")||"";if(!c)return;b=w(c);a.status("Attempting to load "+c+' as "'+b+'"')}$h(a,e,b,c,!1,d)}else Zh(a,e)}
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h.qd=function(a,b,c,d,e){a.Db=!1;b&&(b.da>a.da||b.la>a.la)&&(this.M('Disk "'+c+'" too large for drive '+("RK"+a.Fb)),b=null);b?(a.sa=b,a.Xa=c,a.Oa=d,this.M('Loaded disk "'+c+'" in drive '+("RK"+a.Fb),a.Cb||e),this.B&&this.B.wb()):a.lb=!1;a.Cb&&(a.Cb=!1,--this.F||K(this));Th(this,a.Fb)};
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h.xa=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(k){x("RL11 option error: "+k.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=ma(c.value,10);null!=a&&ci(d,
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h.Ia=function(a,b,c,d){this.B=a;this.w=b;this.b=c;this.i=d;if(a=bi(this,Bd(this.B,"autoMount")))for(var e in a)e.substr(0,2)==this.type.substr(0,2)&&(this.L[e]=a[e]);ei(this);this.Tb=Pc(this.b,112,5,131072);Mb(b,this,fi);Ob(b,this.reset.bind(this));gi(this,"None","",!0);this.N&&gi(this,"Local Disk","?");gi(this,"Remote Disk","??");hi(this)||K(this)};
h.La=function(a,b){if(!b){if(!a||!this.restore){if(this.reset(),this.B.yc){for(a=0;a<this.g.length;a++)ii(this,a,!0);hi(this,!0)}}else if(!this.restore(a))return!1;if(a=this.D.listDrives){for(;a.firstChild;)a.removeChild(a.firstChild);a.value="";for(b=0;4>b;b++){var c=document.createElement("option");c.value=b;c.text="RL"+b;a.appendChild(c)}a.value="0";ci(this,0)}}return!0};h.Ka=function(a){return a?this.save():!0};h.reset=function(){ei(this)};h.save=function(){return(new T(this)).data()};
h.restore=function(a){return ei(this,a[0])};function hi(a,b){b||(a.I=0);for(var c in a.L){var d=a.L[c],e=d.path||"",f;if(!(f=d.name))a:{if((f=a.D.listDisks)&&f.options)for(var g=0;g<f.options.length;g++){var k=f.options[g];if(k.value==e){f=k.text;break a}}f=w(e,!0)}if(e&&f&&(g=-1,c&&(g=c.charCodeAt(c.length-1)-48,0>g||9<g)&&(g=-1),0<=g&&g<a.g.length)){!ji(a,g,f,e,!0)&&b&&K(a,!1);continue}a.M("Incorrect auto-mount settings for drive "+c+" ("+JSON.stringify(d)+")")}return!!a.I}
function di(a,b,c,d){var e=a.D.listDrives,e=e&&ma(e.value,10);if(void 0===e||0>e||e>=a.g.length)a.M("Unable to load the selected drive");else if(c)if("?"==c)a.M('Use "Choose File" and "Mount" to select and load a local disk.');else{if("??"==c){c=window.prompt("Enter the URL of a remote disk image.","")||"";if(!c)return;b=w(c);a.status("Attempting to load "+c+' as "'+b+'"')}ji(a,e,b,c,!1,d)}else ii(a,e)}
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h.td=function(a,b,c,d,e){a.Db=!1;b&&(b.da>a.da||b.la>a.la)&&(this.M('Disk "'+c+'" too large for drive '+("RL"+a.Fb)),b=null);b?(a.sa=b,a.Xa=c,a.Oa=d,this.M('Loaded disk "'+c+'" in drive '+("RL"+a.Fb),a.Cb||e),this.B&&this.B.wb()):a.lb=!1;a.Cb&&(a.Cb=!1,--this.I||K(this));ci(this,a.Fb)};
function gi(a,b,c,d){if((a=a.D.listDisks)&&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 ci(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.lb?"?":c.Oa,!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 ii(a,b,c){var d=a.g[b];if(d.sa||!1===c)d.Xa="",d.Oa="",d.sa=null,d.lb=!1,c||(a.M("Drive RL"+b+" unloaded",c),ci(a,b))}
function ei(a,b){var c=0;b||(b=[]);a.f=b[c++]||129;a.K=b[c++]||0;a.v=b[c++]||0;a.A=b[c++]||0;a.G=b[c++]||0;a.F=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.Fb=b;d.name=c.qb;d.Db=d.lb=!1;d.da=512;d.la=2;d.ja=40;d.Aa=256;d.hc=!0;d.Ad=0;d.yd=0;d.vc=1;d.Uc=d.ja;d.zc=d.Aa;d.Nd=0;d.Ye=null;d.sa||(d.Oa="");d.status=29}return!0}
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h.Lc=function(a,b,c,d,e,f,g){var k=0;a=a.sa;var l=null,m;a||(k=5120,e=0);for(;e--;){if(!l){l=a.seek(b,c,d+1);if(!l){k=5120;break}m=0}var n,r;if(0>(n=a.read(l,m++))||0>(r=a.read(l,m++))){k=5120;break}this.w.Mb(this.b.fb(f),n|r<<8);if(Lc(this.w)){k=8192;break}f+=2;if(m>=a.Aa&&(l=null,++d>=a.ja&&(d=0,++c>=a.la&&(c=0,++b>=a.da)))){k=5120;break}}return g?g(k,b,c,d,e,f):k};
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function Qi(a,b,c,d,e){var f=!1;c=a.aa(c);for(var g=1;g<b.length;g++){var k=b[g];if(c==a.aa(k)&&(!d||k.bb)){f=!0;k.bb||e||Ri(a,b,g,"cleared");b.splice(g,1);b!=a.f&&(b=b==a.K,k.ab?a.w.Kb(c,b):a.b.Kb(c,b));k.bb||wi(a);break}}return f}function Si(a,b){for(var c=1;c<b.length;c++)Ri(a,b,c);return b.length-1}function Ri(a,b,c,d){c=b[c];a.j(b[0]+" "+Y(a,c)+(d?" "+d:c.fd?' "'+c.fd+'"':""))}
function Oi(a,b){if(void 0!==b)Pi(a,b,1,a.f,!0),a.N=0;else for(b=1;b<a.f.length;b++){var c=a.f[b];if(c.bb){if(!Qi(a,a.f,c,!0))break;b=0}}}
function Pi(a,b,c,d,e){var f=!1;if(!a.$a++)for(var g=1;!f&&g<d.length;g++){var k=d[g];if(!e||k.bb)for(var l=a.aa(k)&(d==a.f?65535:-1),m=0;m<c;m++)if(b+m==l){var n,f=!0;k.bb&&(Qi(a,d,k,!0),e=!0);if(n=k.wd){for(var f=!1,r=0;r<n.length;r++)if(!Ti(a,n[r],!0)){if(n[r].indexOf("if")){f=!0;break}for(var u=r+1;u<n.length&&n[u].indexOf("else");u++)r++;if(u==n.length){f=!0;break}}a.b.C.U||(f=!0)}if(f){e||Ri(a,d,g,"hit");break}}}a.$a--;return f}
function Ui(a,b,c,d){var e=X(b.H),f=a.ia(b,2),g,k;for(k in a.zb)if(g=a.zb[k][f&k])break;g||(g=Di);var l=g[0];0<=a.Nb.indexOf(l)&&(g=Di,l=g[0]);var m=k="",n=zi[l],r=g.length-1;l||r||(k=M(a,f));for(l=1;l<=r;l++){var u=g[l];if(void 0!==u){var t;t=a;var C=u,u=b,y="",A=C&61440;if(4096==A)u=u.H+((f&255)<<24>>23)&65535,y=M(t,u);else if(8192==A)u=u.H-((f&63)<<1)&65535,y=M(t,u);else if(12288==A)y=M(t,f&7,1);else if(24576==A)y=M(t,f&63,1);else if(32768==A)y=M(t,f&255,1);else if(A=f&C,C&4032&&(A>>=6,C>>=6),
C&63){var C=null,D=A&7;switch(A&56){case 0:y=Ki(D);break;case 8:y="@"+Ki(D);C=Vi(t,t.b.u[D]);break;case 16:7>D?y="("+Ki(D)+")+":(A=t.ia(u,2),y="#"+M(t,A,0,!0));break;case 24:7>D?y="@("+Ki(D)+")+":(A=t.ia(u,2),y="@#"+M(t,A,0,!0),C=Vi(t,A));break;case 32:y="-("+Ki(D)+")";break;case 40:y="@-("+Ki(D)+")";break;case 48:A=t.ia(u,2);y=M(t,A,0,!0)+"("+Ki(D)+")";7==D&&(y=M(t,A=A+u.H&65535),C=Vi(t,A));break;case 56:A=t.ia(u,2),y="@"+M(t,A)+"("+Ki(D)+")",7==D&&(y="@"+M(t,A=A+u.H&65535),C=Vi(t,bc(t.b,A)))}C&&
(y=[y,C])}t=y;if(!t||!t.length){k="INVALID";break}"string"!=typeof t&&(m=t[1],t=t[0]);0<k.length&&(k+=",");k+=t||"???"}}f="";g=Y(a,e)+":";if(-1!==e.H&&-1!==b.H){do if(f+=" "+M(a,a.ia(e,2)),null==e.H)break;while(e.H!=b.H)}g+=ta(f,24);g+=ta(n,5);k&&(g+=" "+k);if(c||m)g=ta(g,60)+";"+(c||""),g=a.b.C.Sb?g+("cycles="+Gd(a.b).toString()+" cs="+q(a.b.cc)):g+(null!=d?"="+d.toString():""),m&&(";"!=g.slice(-1)&&(g+=" "),g+=m);return g}
function Vi(a,b){b=a.b.jc(b)[0];b>=a.b.Ha&&b<a.w.Ha&&(b=b-a.b.Ha+a.w.Ha);return a.w.jc(b)}function Wi(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+="="+M(a,d.u[b]);else if(13>b)c="A"+(b-8)+"="+M(a,d.hb[b-8]);else if(16<=b&&20>b)c="S"+(b-16)+"="+M(a,d.Na[b-16]);else switch(b){case 20:c="PS="+M(a,gd(d));break;case 21:c="IR="+M(a,d.Ib);break;case 22:c="ER="+M(a,d.qa);break;case 23:c="SL="+M(a,d.mb);break;case 24:c="MMR0="+M(a,ad(d));break;case 25:c="MMR1="+M(a,cd(d));break;case 26:c="MMR2="+M(a,dd(d));break;case 27:c="MMR3="+M(a,d.Ma);break;case 28:a.v&&(c="AR="+M(a,a.v.Da,3));break;case 29:a.v&&
(c="DR="+M(a,a.v.Hb));break;case 30:a.v&&rc(a.v)&&(c="SR="+M(a,a.v.nb,3))}c&&(c+=" ");return c}function Xi(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+=Wi(a,"T")+Wi(a,"N")+Wi(a,"Z")+Wi(a,"V")+Wi(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}h.Wc=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
function Og(a,b,c,d,e){var f=[],g;for(g in e){var k=e[g];"number"==typeof k&&(e[g]=k={o:k});var l=k.o,m=k.a;if(void 0!==l){var n=f,l=[l>>>0,g],r=Ba(n,l,a.Wc);0>r&&n.splice(-(r+1),0,l)}m&&(k.a=m.replace(/''/g,'"'))}a.G.push({gh:b,H:c,Od:d,ka:e,Sc:f})}function Yi(a,b,c){var d=[],e=a.aa(b)>>>0;for(b=0;b<a.G.length;b++){var f=a.G[b],g=f.H>>>0,k=f.Od;if(e>=g&&e<g+k){e=Ba(f.Sc,[e-g],a.Wc);0<=e?Zi(a,b,e,d):c&&(e=~e,Zi(a,b,e-1,d),Zi(a,b,e,d));break}}return d}
function Zi(a,b,c,d){var e={},f=a.G[b].Sc,g=0,k=null;0<=c&&c<f.length&&(g=f[c][0],k=f[c][1]);k&&(e=a.G[b].ka[k],k="."==k.charAt(0)?null:e.l||k);d.push(k);d.push(g);d.push(e.a);d.push(e.c)}function $i(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return ti(a)||a.j("no variables"),!0;if(!c[2])return ti(a,c[1]);if(!c[3])return delete a.ba[c[1]],!0;b=pi(a,c[3]);return void 0!==b?(a.ba[c[1]]=b,!0):!1}a.j("invalid assignment:"+b);return!1}
function aj(a,b,c){var d=null;if(b=Fi(a,b,!0)){a.aa(b);var e=Yi(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.H-e[1])&&(g=" + "+v(f)),f=e[0]+" ("+M(a,e[1])+")"+g,c&&a.j(f),d=f);4<e.length&&e[4]&&(g="",(f=e[5]-b.H)&&(g=" - "+v(f)),f=e[4]+" ("+M(a,e[5])+")"+g,c&&a.j(f),d||(d=f))}else c&&a.j("no symbols")}return d}
function Mi(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=pi(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":Rd(e,
g);a.L=X(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":hd(e,g);break;case "IR":fd(e,g);break;case "ER":e.qa=g;d=!0;break;case "SL":e.mb=g|255;break;case "MMR0":bd(e,g);d=!0;break;case "MMR3":ed(e,g);d=!0;break;case "AR":a.v&&(d=a.v,cc(d,d.Da=g));d=!0;break;case "DR":a.v&&(d=a.v,$b(d,d.Hb=g));d=!0;break;case "SR":if(a.v&&rc(a.v)){dc(a.v,g);d=!0;break}default:if("R"==b.charAt(0)&&(b=+b.charAt(1),0<=b&&6>b)){e.u[b]=
g&65535;break}a.j("unknown register: "+f);return}a.B.ya();a.j("updated registers:")}}a.j(Xi(a,d));c&&(a.L=X(e.u[7]),Ni(a,Y(a,a.L)))}}function bj(a,b){b=ua(b);var c=b.match(/^(['"])(.*?)\1$/);c?1<c[2].length?a.j(c[2]):si(a,null,c[2].charCodeAt(0)):pi(a,b,!0)}
function cj(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=ri(a,c,null,!0)||1;var e=0;"tc"==b&&(e=c,c=1);a.Ab=b;Ra(c,function(){return tb(a,!0)&&a.xb(e,d,!1)},function(){a.v&&a.v.stop();a.B.ya(-1);tb(a,!1)})}}
function Ni(a,b,c,d){if(b=Fi(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c)if("l"==c.charAt(0))c=ri(a,c.substr(1)),null!=c&&(d=c);else{d=Fi(a,c,!0);if(!d||d.H<b.H)return;e=d.H-b.H;if(256<e){a.j("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=ub(a,!1)||a.N?a.I:null;var g=null!=f?"cycles":null,k=Yi(a,b),l=b.H;if(k[0]&&d&&(!c&&d||0>k[0].indexOf("+"))){var m=k[0]+":";k[2]&&(m+=" "+k[2]);a.j(m)}k[3]&&(g=k[3],f=null);f=Ui(a,b,g,f);a.j(f);a.L=b;e-=b.H-l;c++}}}
function Ti(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.j(">> "+b):(a.T&&(a.j("ended assemble at "+Y(a,a.S)),a.L=a.S,a.T=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.oa=null;if(Ab(a)&&0<b.length){a.T&&(b="a "+Y(a,a.S)+" "+b);var f=!1,g=b.replace(/ +/g," ").split(" ");g[0]=g[0].toLowerCase();if(g&&g.length)for(var k=g[0],l=k.charAt(0),m=1;m<k.length;m++){var n=k.charAt(m);if("?"==l||"r"==l||"a">n||"z"<n){g[0]=k.substr(m);g.unshift(k.substr(0,m));break}}switch(g[0].charAt(0)){case "a":var r=
Fi(a,g[1],!0);if(r)if(a.S=r,void 0===g[2])a.j("begin assemble at "+Y(a,r)),a.T=!0,a.B.ya();else{var u;a.j("not supported yet");u=[];if(u.length){for(var t=0;t<u.length;t++)a.ob(r,u[t],1);a.j(Ui(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 Ua;Ua=0+Si(a,a.f);Ua+=Si(a,a.P);(Ua+=Si(a,a.K))||a.j("no breakpoints")}else if("n"==D)a.wa=ri(a,y),a.j("break after "+a.wa+" instruction(s)");else if(void 0===y)a.j("missing breakpoint address");else{var S=X();if("*"!=y&&(S=Fi(a,y,!0),!S))break a;"c"==D?null==S.H?(vi(a),a.j("all breakpoints cleared")):Qi(a,a.f,S)||Qi(a,a.P,S)||Qi(a,a.K,S)||a.j("breakpoint missing: "+Y(a,S)):null!=S.H&&(Ji(a,S,A),"p"==D?a.Bb(a.f,S):
"r"==D?a.Bb(a.P,S):"w"==D?a.Bb(a.K,S):a.j("unknown breakpoint command: "+D))}}}break;case "c":a.jb&&(a.jb.value="");break;case "d":a:{var vb,La=g[0],wa=g[1],Ma=g[2],vj=g[3];if("?"==wa){var wb="";for(vb in Gb)a.Pa[vb]&&(wb&&(wb+=","),wb+=vb);wb+=",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");wb.length&&a.j("dump extension commands:\n\t"+wb)}else if("state"==wa){var dh=dj(a.B,!0);"console"==Ma?console.log(dh):(a.jb&&(a.jb.value=""),a.j(dh))}else if("symbols"==wa)for(var ae=0;ae<a.G.length;ae++){var be=a.G[ae],xb;for(xb in be.ka)if("."!=xb.charAt(0)){var eh=be.ka[xb].o;if(void 0!==eh){var fh=be.ka[xb].l;fh&&(xb=fh);a.j(M(a,eh)+" "+xb)}}}else{if("d"==La){for(vb in Gb)if(g[1]==vb){var gh=a.Pa[vb];gh?(g.shift(),g.shift(),gh(g)):
a.j("no dump registered for "+wa);break a}wa||(La=a.Qb||"dw")}else a.Qb=La;if("dh"==La){var hh=wa,ih=Ma,jh="",kh=0,na=a.ca,xa=a.F;if(xa.length){var ha=+hh||a.sb,ec=+ih||10;isNaN(ha)?ha=ec:jh="more ";ha>xa.length&&(a.j("note: only "+xa.length+" available"),ha=xa.length);na-=ha;0>na&&(null==xa[xa.length-1].H?(ha=na+ha,na=0):na+=xa.length);var ce=[];"call"==ih&&(ec=1E5,ce=["CALL"]);for(void 0!==hh&&a.j(ha+" instructions earlier:");0<ec&&na!=a.ca;){var lh=xa[na++];if(null==lh.H)break;var fc=X(lh.H),wj=
ha--,mh=Ui(a,fc,"history",wj);(!ce.length||0<=mh.indexOf(ce[0]))&&a.j(mh);fc.xc&&(na+=fc.xc,ec-=fc.xc,ha-=fc.xc);na>=xa.length&&(na=0);a.sb=ha;kh++;ec--}}kh||(a.j("no "+jh+"history available"),a.sb=void 0)}else{var ya=Fi(a,wa);if(ya)if("da"==La){var ia=a.b.jc(ya.H);a.j(ta("",19)+oa(ya.H,17,3)+"  "+p(ya.H,8));1<ia.length&&(a.j(ta("",24)+oa(ia[1],13,3)+"  "+p(ia[1],8)),a.j("+   "+Bi[ia[2]]+"PAR"+ia[3]+": "+oa(ia[4],22,3)+"  "+p(ia[4],8)),a.j("&  MMUMASK: "+oa(ia[5],22,3)+"  "+p(ia[5],8)),a.j("= PHYSICAL: "+
oa(ia[0],22,3)+"  "+p(ia[0],8)))}else{var Xa=0,de="ds"==La;if(Ma){if("l"==Ma.charAt(0))Ma=Ma.substr(1)||vj,Xa=ri(a,Ma);else{var nh=Fi(a,Ma);nh&&(Xa=nh.H-ya.H)}0>Xa&&(Xa=0);65536<Xa&&(Xa=65536)}for(var Ya="dd"==La?4:"db"==La?1:2,Tc=Ya*Xa||128,ee=de?16:a.na,xj=(Tc+ee-1)/ee|0||1,Za="";xj--&&0<Tc;){for(var $a="",fe="",wa=Y(a,ya),Uc=ee,gc=0,hc=0;0<Uc&&0<Tc;){var yb=1,Vc=1==Ya?a.cb(ya,yb):a.ia(ya,yb=2),gc=gc|Vc<<(hc<<3),hc=hc+yb;hc==Ya&&(de?($a&&($a+=","),$a+="0x"+q(gc,2*Ya)):($a+=M(a,gc,Ya),$a+=1==Ya?
9==Uc?"-":" ":"  "),gc=hc=0);Uc-=yb;for(Tc-=yb;1==Ya&&yb--;)var ge=Vc&255,fe=fe+(32<=ge&&128>ge?String.fromCharCode(ge):"."),Vc=Vc>>8}Za&&(Za+="\n");Za=de?Za+($a+","):Za+(wa+":  "+$a+(0==Uc?" "+fe:""))}Za&&a.j(Za);a.Ya=ya}}}}break;case "e":if("else"==g[0])break;var zb,he,ie,je,ke=g[0],le=g[1];"eb"==ke?(zb=1,he=255,ie=a.cb,je=a.ob):"e"==ke||"ew"==ke?(zb=2,he=65535,ie=a.ia,je=a.Sa):le=null;if(null==le)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 Wc=Fi(a,le);if(Wc)for(var Xc=2;Xc<g.length;Xc++){var ic=pi(a,g[Xc]);if(void 0===ic){a.j("unrecognized value: "+g[Xc]);break}ic&~he&&a.j("warning: "+q(ic)+" exceeds "+zb+"-byte value");a.j("changing "+Y(a,Wc)+(I(a,16)?"":" from "+M(a,ie.call(a,Wc),zb))+" to "+M(a,ic,zb));je.call(a,Wc,ic,zb)}}break;case "g":a:{var oh=g[1],yj=b;if(void 0!==oh){var me=Fi(a,oh,!0);if(!me)break a;Ji(a,me,yj);a.Bb(a.f,me,!0)}a.pb(!0,c)}break;case "h":a.C.U?(c||a.j("halting"),a.ea()):ub(a,!0)||c||a.j("already halted");
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