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Added support for parsing of values (ie, integers) greater than 32 bits, and fixed PDP-10 Bus writes (parameter order differs from other emulators)

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This commit is contained in:
Jeff Parsons 2017-02-24 13:07:38 -08:00 • committed by Jeff Parsons
commit ef70ed74b3
11 changed files with 66 additions and 39 deletions
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6
docs/pcx86/examples/pcx86-dbg.js
View file

@ -49,8 +49,8 @@ var da={163840:[40,1,8,,254],184320:[40,1,9,,252],327680:[40,2,8,,255],368640:[4
y:121,z:122,"{":123,"|":124,"}":125,"~":126,Mp:127},ea={};ea[173]=n["-"];ea[186]=n[";"];ea[187]=n["="];ea[189]=n["-"];ea[188]=n[","];ea[190]=n["."];ea[191]=n["/"];ea[192]=n["`"];ea[219]=n["["];ea[220]=n["\\"];ea[221]=n["]"];ea[222]=n["'"];var fa={};fa[n["1"]]=n["!"];fa[n["2"]]=n["@"];fa[n["3"]]=n["#"];fa[n["4"]]=n.$;fa[n["5"]]=n["%"];fa[n["6"]]=n["^"];fa[n["7"]]=n["&"];fa[n["8"]]=n["*"];fa[n["9"]]=n["("];fa[n["0"]]=n[")"];fa[186]=n[":"];fa[187]=n["+"];fa[188]=n["<"];fa[189]=n._;fa[190]=n[">"];
fa[191]=n["?"];fa[192]=n["~"];fa[219]=n["{"];fa[220]=n["|"];fa[221]=n["}"];fa[222]=n['"'];fa[173]=n._;fa[61]=n["+"];fa[59]=n[":"];
function ga(a,b){var c;if(a){b||(b=10);var d=a.charAt(0),e=0<a.indexOf(",");e&&(a=a.replace(/,/g,""));"#"==d?(b=8,d=null):"$"==d&&(b=16,d=null);null==d?a=a.substr(1):("0"==d&&(d=a.charAt(1),"b"==d&&e&&(b=2,d=null),"o"==d?(b=8,d=null):"x"==d&&(b=16,d=null)),null==d?a=a.substr(2):(d=a.charAt(a.length-1).toLowerCase(),"y"==d?(b=2,d=null):"."==d?(b=10,d=null):"h"==d&&(b=16,d=null),null==d&&(a=a.substr(0,a.length-1))));var f,d=a;((e=b)&&10!=e?16==e?d.match(/^[0-9a-f]+$/i):8==e?d.match(/^[0-7]+$/):2==e&&
d.match(/^[01]+$/):d.match(/^[0-9]+$/))&&!isNaN(f=parseInt(a,b))&&(c=f|0)}return c}function ha(a,b){var c,d="";b?32<b&&(b=32):b=32;for(var e=null==a||isNaN(a),f=c=c||b;0<b--;)f||(d=","+d,f=c),d=(e?"?":a&1?"1":"0")+d,a>>=1,f--;return d}function ia(a,b,c){var d="";if(!b||4<b)b=4;for(var e=0;e<b;e++)d&&(d=","+d),d=ha(a&255,8)+d,a>>=8;return(c?"0b":"")+d}
function ja(a,b,c){var d="";b?11<b&&(b=11):b=a&-16777216?11:a&-65536?8:6;if(null==a||isNaN(a))for(;0<b--;)d="?"+d;else for(;0<b--;)d=String.fromCharCode((a&7)+48)+d,a>>=3;return(c?"0o":"")+d}function q(a,b,c){var d="";b?8<b&&(b=8):b=a&-65536?8:4;if(null==a||isNaN(a))for(;0<b--;)d="?"+d;else for(;0<b--;){var e=a&15,e=e+(0<=e&&9>=e?48:55),d=String.fromCharCode(e)+d;a>>=4}return(c?"0x":"")+d}function r(a){return q(a,2,!0)}function ka(a){return q(a,4,!0)}
d.match(/^[01]+$/):d.match(/^[0-9]+$/))&&!isNaN(f=parseInt(a,b))&&(c=f)}return c}function ha(a,b){var c,d="";b?32<b&&(b=32):b=32;for(var e=null==a||isNaN(a),f=c=c||b;0<b--;)f||(d=","+d,f=c),d=(e?"?":a&1?"1":"0")+d,a>>=1,f--;return d}function ia(a,b,c){var d="";if(!b||4<b)b=4;for(var e=0;e<b;e++)d&&(d=","+d),d=ha(a&255,8)+d,a>>=8;return(c?"0b":"")+d}
function ja(a,b,c){var d="";b?11<b&&(b=11):b=a&-16777216?11:a&-65536?8:6;if(null==a||isNaN(a))for(;0<b--;)d="?"+d;else for(0>a&&-1<a&&(a=-1);0<b--;)d=String.fromCharCode((a&7)+48)+d,a>>=3;return(c?"0o":"")+d}function q(a,b,c){var d="";b?8<b&&(b=8):b=a&-65536?8:4;if(null==a||isNaN(a))for(;0<b--;)d="?"+d;else for(0>a&&-1<a&&(a=-1);0<b--;){var e=a&15,e=e+(0<=e&&9>=e?48:55),d=String.fromCharCode(e)+d;a>>=4}return(c?"0x":"")+d}function r(a){return q(a,2,!0)}function ka(a){return q(a,4,!0)}
function la(a,b){var c=a,d=a.lastIndexOf("/");0<=d&&(c=a.substr(d+1));d=c.indexOf("&");0<d&&(c=c.substr(0,d));b&&(d=c.lastIndexOf("."),0<d&&(c=c.substring(0,d)));return c}function ma(a){var b="",c=a.lastIndexOf(".");0<=c&&(b=a.substr(c+1).toLowerCase());return b}function na(a,b){return-1!==a.indexOf(b,a.length-b.length)}function oa(a){return a.replace(/[&<>"']/g,function(a){return pa[a]})}
function qa(a,b,c){return c?(" "+a).slice(-b):(a+" ").slice(0,b)}function ra(a){return String.prototype.trim?a.trim():a.replace(/^\s+|\s+$/g,"")}
var pa={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#039;"},sa={0:"NUL",1:"SOH",2:"STX",3:"ETX",4:"EOT",5:"ENQ",6:"ACK",7:"BEL",8:"BS",9:"TAB",10:"LF",11:"VT",12:"FF",13:"CR",14:"SO",15:"SI",16:"DLE",17:"XON",18:"DC2",19:"XOFF",20:"DC4",21:"NAK",22:"SYN",23:"ETB",24:"CAN",25:"EM",26:"SUB",27:"ESC",28:"FS",29:"GS",30:"RS",31:"US"};function ta(a,b,c){var d=0,e=a.length,f=0;for(c||(c=function(a,b){return a>b?1:a<b?-1:0});d<e;){var g=d+e>>1,h;h=c(b,a[g]);0<h?d=g+1:(e=g,f=!h)}return f?d:~d}
@ -718,7 +718,7 @@ case "^":d=f^e;break;case "|":d=f|e;break;case "&&":d=f&&e?1:0;break;case "||":d
function Px(a,b,c){var d;if(b){b=Qx(a,b);for(var e=0,f=!1,g=b,h=[],k=[],m=b.split(/(\|\||&&|\||^|&|!=|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<m.length;){var p=m[e++],w=p.length,p=ra(p);if(!p){f=!0;break}p=Rx(a,p,null,!1===c);if(void 0===p){f=!0;c=!1;break}h.push(p);if(e==m.length)break;var p=m[e++],u=p.length;k.length&&Sx[p]<Sx[k[k.length-1]]&&Ox(h,k,1);k.push(p);b=b.substr(w+u)}Ox(h,k)&&1==h.length||(f=!0);f?c&&a.P("error parsing '"+g+"' at character "+(g.length-b.length)):(d=h.pop(),c&&Tx(a,null,
d))}return d}function Qx(a,b){for(var c,d=/\{(.*?)\}/;(c=b.match(d))&&!(0<=c[1].indexOf("{"));){var e=Px(a,c[1]);b=b.replace("{"+c[1]+"}",null!=e?Ux(a,e):"undefined")}for(;(c=b.match(/\[(.*?)]/))&&!(0<=c[1].indexOf("["));)b=a.Pk(b,c[1]);for(;c=b.match(/\$([a-z]+)/i);){d=null;switch(c[1].toLowerCase()){case "ops":d=a.W-a.ga}if(null==d)break;b=b.replace(c[0],d.toString())}return b}
function Rx(a,b,c,d){var e;null!=b?(e=a.gh(b),0<=e?e=a.hh(e):(e=a.da[b],null==e&&(e=ga(b,a.ya))),null!=e||d||a.P("invalid "+(c?c:"value")+": "+b)):d||a.P("missing "+(c||"value"));return e}function Tx(a,b,c){var d,e=!1;void 0!==c&&(e=!0,d=q(c,0,!0)+" "+c+". "+ja(c,0,!0)+" "+ia(c,4,!0),32<=c&&127>c&&(d+=" '"+String.fromCharCode(c)+"'"));a.P((null!=b?b+": ":"")+d);return e}function Vx(a,b){if(b)return Tx(a,b,a.da[b]);var c=0;for(b in a.da)Tx(a,b,a.da[b]),c++;return 0<c}
function Ux(a,b){var c;c=void 0===c?0:c;switch(a.ya){case 8:a=ja(b,0<c?(c+2)/3|0:0);break;case 10:a=b;b=0<c?Math.ceil(.3*c):0;var d="";b?10<b&&(b=10):b=a&-65536?10:5;if(null==a||isNaN(a))for(;0<b--;)d="?"+d;else for(;0<b--;)d=String.fromCharCode(a%10+48)+d,a/=10;a=d;break;default:a=q(b,0<c?c+3>>2:0)}0>c?c=a.replace(/^0+([0-9A-F]+)$/i,"$1"):c=a;return c}var Sx={"||":0,"&&":1,"|":2,"^":3,"&":4,"!=":5,"==":5,">=":6,">":6,"<=":6,"<":6,">>>":7,">>":7,"<<":7,"-":8,"+":8,"%":9,"/":9,"*":9};
function Ux(a,b){var c;c=void 0===c?0:c;switch(a.ya){case 8:a=ja(b,0<c?(c+2)/3|0:0);break;case 10:a=b;b=0<c?Math.ceil(.3*c):0;var d="";b?10<b&&(b=10):b=a&-65536?10:5;if(null==a||isNaN(a))for(;0<b--;)d="?"+d;else for(0>a&&-1<a&&(a=-1);0<b--;)d=String.fromCharCode(a%10+48)+d,a/=10;a=d;break;default:a=q(b,0<c?c+3>>2:0)}0>c?c=a.replace(/^0+([0-9A-F]+)$/i,"$1"):c=a;return c}var Sx={"||":0,"&&":1,"|":2,"^":3,"&":4,"!=":5,"==":5,">=":6,">":6,"<=":6,"<":6,">>>":7,">>":7,"<<":7,"-":8,"+":8,"%":9,"/":9,"*":9};
function Wx(a){Nx.call(this,a);this.oa=4;this.ha=5;this.wa=1048575;this.K=Xx(this);this.Ga=Xx(this);this.Z=Xx(this);this.D=[];this.B=this.Y=this.M=[];Yx(this);this.ta=0;Zx(this);this.za={};$x(this,a.messages);this.Ca=a.commands;var b=this;window?void 0===window.pcx86&&(window.pcx86=function(a){return ay(b,a)}):void 0===global.pcx86&&(global.pcx86=function(a){return ay(b,a)})}ba(Wx,Nx);l=Wx.prototype;
l.uc=function(a,b,c,d){this.ka=b;this.H=c;this.pa=a;this.Za=Ob(a,"FDC");this.Ha=Ob(a,"HDC");this.Tc=Ob(a,"FPU");this.G=Ob(a,"Mouse");(a=qd(a,"messages"))&&$x(this,a);this.ha=b.I>>2;this.wa=b.N;this.Ta=new Kd(this.H,7,"DBG");this.ma=by;80186<=this.H.ca&&(this.ma=by.slice(),this.ma[15]=cy,80286<=this.H.ca&&(this.ma[15]=dy,80386<=this.H.ca&&(this.oa=8)));rl(this,64,function(a){ey(d,d.H.sc,a[0])});rl(this,4,function(a){if(a=a[0]){var b=Rx(d,a);if(void 0===b)d.P("invalid selector: "+a);else if(a=fy(d,
b,gy),d.P("dumpSel("+ka(a?a.U:b)+"): %"+q(a?a.Lb:null,d.ha)),a){var c,b=!1;if(a.type&4096)a.type&2048?(c="code"+(a.type&512?",readable":",execonly"),a.type&1024&&(c+=",conforming")):(c="data"+(a.type&512?",writable":",readonly"),a.type&1024&&(c+=",expdown")),a.type&256&&(c+=",accessed");else{var e=hy[a.type];e&&(c=e[0],b=e[1])}!c||a.jb&32768||(c+=",not present");d.P((b?"seg="+ka(a.ua&65535)+" off="+ka(a.Ka):"base="+q(a.ua,d.ha)+" limit="+iy(a.Ka))+" type="+r(a.type>>8)+" ("+c+") ext="+ka(a.ext&-65296)+

2
docs/pcx86/examples/pcx86.js
View file

@ -49,7 +49,7 @@ var da={163840:[40,1,8,,254],184320:[40,1,9,,252],327680:[40,2,8,,255],368640:[4
y:121,z:122,"{":123,"|":124,"}":125,"~":126,po:127},ea={};ea[173]=n["-"];ea[186]=n[";"];ea[187]=n["="];ea[189]=n["-"];ea[188]=n[","];ea[190]=n["."];ea[191]=n["/"];ea[192]=n["`"];ea[219]=n["["];ea[220]=n["\\"];ea[221]=n["]"];ea[222]=n["'"];var p={};p[n["1"]]=n["!"];p[n["2"]]=n["@"];p[n["3"]]=n["#"];p[n["4"]]=n.$;p[n["5"]]=n["%"];p[n["6"]]=n["^"];p[n["7"]]=n["&"];p[n["8"]]=n["*"];p[n["9"]]=n["("];p[n["0"]]=n[")"];p[186]=n[":"];p[187]=n["+"];p[188]=n["<"];p[189]=n._;p[190]=n[">"];p[191]=n["?"];
p[192]=n["~"];p[219]=n["{"];p[220]=n["|"];p[221]=n["}"];p[222]=n['"'];p[173]=n._;p[61]=n["+"];p[59]=n[":"];
function fa(a,b){var c;if(a){b||(b=10);var d=a.charAt(0),e=0<a.indexOf(",");e&&(a=a.replace(/,/g,""));"#"==d?(b=8,d=null):"$"==d&&(b=16,d=null);null==d?a=a.substr(1):("0"==d&&(d=a.charAt(1),"b"==d&&e&&(b=2,d=null),"o"==d?(b=8,d=null):"x"==d&&(b=16,d=null)),null==d?a=a.substr(2):(d=a.charAt(a.length-1).toLowerCase(),"y"==d?(b=2,d=null):"."==d?(b=10,d=null):"h"==d&&(b=16,d=null),null==d&&(a=a.substr(0,a.length-1))));var f,d=a;((e=b)&&10!=e?16==e?d.match(/^[0-9a-f]+$/i):8==e?d.match(/^[0-7]+$/):2==e&&
d.match(/^[01]+$/):d.match(/^[0-9]+$/))&&!isNaN(f=parseInt(a,b))&&(c=f|0)}return c}function ga(a,b,c){var d="";b?8<b&&(b=8):b=a&-65536?8:4;if(null==a||isNaN(a))for(;0<b--;)d="?"+d;else for(;0<b--;){var e=a&15,e=e+(0<=e&&9>=e?48:55),d=String.fromCharCode(e)+d;a>>=4}return(c?"0x":"")+d}function ha(a,b){var c=a,d=a.lastIndexOf("/");0<=d&&(c=a.substr(d+1));d=c.indexOf("&");0<d&&(c=c.substr(0,d));b&&(d=c.lastIndexOf("."),0<d&&(c=c.substring(0,d)));return c}
d.match(/^[01]+$/):d.match(/^[0-9]+$/))&&!isNaN(f=parseInt(a,b))&&(c=f)}return c}function ga(a,b,c){var d="";b?8<b&&(b=8):b=a&-65536?8:4;if(null==a||isNaN(a))for(;0<b--;)d="?"+d;else for(0>a&&-1<a&&(a=-1);0<b--;){var e=a&15,e=e+(0<=e&&9>=e?48:55),d=String.fromCharCode(e)+d;a>>=4}return(c?"0x":"")+d}function ha(a,b){var c=a,d=a.lastIndexOf("/");0<=d&&(c=a.substr(d+1));d=c.indexOf("&");0<d&&(c=c.substr(0,d));b&&(d=c.lastIndexOf("."),0<d&&(c=c.substring(0,d)));return c}
function ia(a){var b="",c=a.lastIndexOf(".");0<=c&&(b=a.substr(c+1).toLowerCase());return b}function ja(a,b){return-1!==a.indexOf(b,a.length-b.length)}function ka(a){return a.replace(/[&<>"']/g,function(a){return la[a]})}function ma(a){return String.prototype.trim?a.trim():a.replace(/^\s+|\s+$/g,"")}
var la={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#039;"},na={0:"NUL",1:"SOH",2:"STX",3:"ETX",4:"EOT",5:"ENQ",6:"ACK",7:"BEL",8:"BS",9:"TAB",10:"LF",11:"VT",12:"FF",13:"CR",14:"SO",15:"SI",16:"DLE",17:"XON",18:"DC2",19:"XOFF",20:"DC4",21:"NAK",22:"SYN",23:"ETB",24:"CAN",25:"EM",26:"SUB",27:"ESC",28:"FS",29:"GS",30:"RS",31:"US"};
function oa(){function a(a){return(10>a?"0":"")+a}var b=new Date;return b.getFullYear()+"-"+a(b.getMonth()+1)+"-"+a(b.getDate())+" "+a(b.getHours())+":"+a(b.getMinutes())+":"+a(b.getSeconds())}function pa(a,b){var c=0,d=1,e;for(e in a){if(d>=arguments.length)break;var f=a[e],g=arguments[d++],c=c&~f.qg|g<<f.shift&f.qg}return c}function qa(a,b){return(b&a.qg)>>a.shift}var ra=[31,28,31,30,31,30,31,31,30,31,30,31],sa=Date.now||function(){return+new Date};

12
modules/pdp10/lib/bus.js
View file

@ -478,7 +478,7 @@ class BusPDP10 extends Component {
*
* @this {BusPDP10}
* @param {number} addr is a physical address
* @return {number} word (16-bit) value at that address
* @return {number} word (36-bit) value at that address
*/
getWord(addr)
{
@ -492,13 +492,13 @@ class BusPDP10 extends Component {
*
* @this {BusPDP10}
* @param {number} addr is a physical address
* @param {number} w is the word (16-bit) value to write
* @param {number} w is the word (36-bit) value to write
*/
setWord(addr, w)
{
var off = addr & this.nBlockLimit;
var iBlock = (addr & this.nBusMask) >>> this.nBlockShift;
this.aBusBlocks[iBlock].writeWord(off, w, addr);
this.aBusBlocks[iBlock].writeWord(w, off, addr);
}
/**
@ -520,7 +520,7 @@ class BusPDP10 extends Component {
*
* @this {BusPDP10}
* @param {number} addr is a physical address
* @return {number} word (16-bit) value at that address
* @return {number} word (36-bit) value at that address
*/
getWordDirect(addr)
{
@ -540,14 +540,14 @@ class BusPDP10 extends Component {
*
* @this {BusPDP10}
* @param {number} addr is a physical address
* @param {number} w is the word (16-bit) value to write (we truncate it to 16 bits to be safe)
* @param {number} w is the word (36-bit) value to write (we truncate it to 16 bits to be safe)
*/
setWordDirect(addr, w)
{
var off = addr & this.nBlockLimit;
var block = this.getBlockDirect(addr);
this.nDisableFaults++;
block.writeWordDirect(off, w & 0xffff, addr);
block.writeWordDirect(w, off, addr);
this.nDisableFaults--;
}

2
modules/pdp10/lib/debugger.js
View file

@ -2487,7 +2487,7 @@ class DebuggerPDP10 extends Debugger {
sData += ' ';
}
for (var i = 0; size == 1 && i < 6; i++) {
var c = ((w % 64)|0) + 33;
var c = ((w % 64)|0) + 32;
sChars += String.fromCharCode(c);
w /= 64;
}

2
modules/pdp10/lib/memory.js
View file

@ -216,7 +216,7 @@ class MemoryPDP10 {
*/
if (len === undefined) len = this.size;
Component.assert(off >= 0 && off < this.size);
for (i = off; len-- && i < this.size; i++) this.writeWordDirect(off, pattern, this.addr + off);
for (i = off; len-- && i < this.size; i++) this.writeWordDirect(pattern, off, this.addr + off);
}
/**

30
modules/shared/lib/strlib.js
View file

@ -132,7 +132,12 @@ class Str {
}
var v;
if (Str.isValidInt(s, base) && !isNaN(v = parseInt(s, base))) {
value = v | 0;
/*
* With the need to support larger (eg, 36-bit) integers, truncating to 32 bits is no longer helpful.
*
* value = v|0;
*/
value = v;
}
}
return value;
@ -234,6 +239,13 @@ class Str {
if (n == null || isNaN(n)) {
while (cch-- > 0) s = '?' + s;
} else {
/*
* Callers that produced an input by dividing by a power of two rather than shifting (in order
* to access more than 32 bits) may produce a fractional result, which ordinarily we would simply
* ignore, but if the integer portion is zero and the sign is negative, we should probably treat
* this value as a sign-extension.
*/
if (n < 0 && n > -1) n = -1;
while (cch-- > 0) {
var d = (n & 7) + 0x30;
s = String.fromCharCode(d) + s;
@ -254,7 +266,7 @@ class Str {
*
* @param {number|null|undefined} n (interpreted as a 32-bit value)
* @param {number} [cch] is the desired number of decimal digits (0 or undefined for default of either 5 or 10)
* @return {string} the octal representation of n
* @return {string} the decimal representation of n
*/
static toDec(n, cch)
{
@ -276,6 +288,13 @@ class Str {
if (n == null || isNaN(n)) {
while (cch-- > 0) s = '?' + s;
} else {
/*
* Callers that produced an input by dividing by a power of two rather than shifting (in order
* to access more than 32 bits) may produce a fractional result, which ordinarily we would simply
* ignore, but if the integer portion is zero and the sign is negative, we should probably treat
* this value as a sign-extension.
*/
if (n < 0 && n > -1) n = -1;
while (cch-- > 0) {
var d = (n % 10) + 0x30;
s = String.fromCharCode(d) + s;
@ -327,6 +346,13 @@ class Str {
if (n == null || isNaN(n)) {
while (cch-- > 0) s = '?' + s;
} else {
/*
* Callers that produced an input by dividing by a power of two rather than shifting (in order
* to access more than 32 bits) may produce a fractional result, which ordinarily we would simply
* ignore, but if the integer portion is zero and the sign is negative, we should probably treat
* this value as a sign-extension.
*/
if (n < 0 && n > -1) n = -1;
while (cch-- > 0) {
var d = n & 0xf;
d += (d >= 0 && d <= 9? 0x30 : 0x41 - 10);

12
versions/pc8080/1.34.0/pc8080-dbg.js
View file

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6
versions/pcx86/1.34.0/pcx86-dbg.js
View file

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17
versions/pdpjs/1.34.0/pdp10-dbg.js
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l.Ja=function(a){this.i.complete=!0;var b=this.A?hd(this.A)?1:this.i.Ra?-1:0:0,c=a?this.i.Ra?0:1:-1;this.i.Ra=!1;this.H=this.I=a;this.j=this.j&-5|(b?4:0);do{if(this.j){if(this.j&4){if(id(this.A,this.g,c)){this.R();break}++b||(this.j&=-5);c||c++}if(a=this.j&11)this.j&2?this.fa||(this.j&=-3):this.j&1&&this.j++,a=!1;if(a){if(this.j&4&&id(this.A,this.g,c)){this.R();break}if(0>c)break}}this.j&=15;a=this.g;this.ta(a);this.g=(a+1)%Gb}while(0<this.I);return this.i.complete?this.H-this.I:!1===this.i.complete?
-1:0};M(function(){for(var a=D(document,C,"cpu"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new fd(d);B(d,c)}});
function jd(a){u.call(this,"ROM",a,128);this.S=this.g=null;this.B=+a.addr;this.u=+a.size;this.j=a.alias;"string"==typeof this.j&&(this.j=eval(this.j));this.w=a.file;this.G=Ra(this.w);if(this.w){a=this.w;var b=Sa(this.G);"json"!=b&&"hex"!=b&&(a=Ua()+"/api/v1/dump?file="+this.w+"&format=bytes&decimal=true");var c=this;J(a,null,!0,function(a,b,g){g?(c.Y("Unable to load ROM resource (error "+g+": "+a+")"),c.w=null):(ta(c.La,a,b),(a=ib(a,b))?(c.g=a.W,c.S=a.S):c.w=null);kd(c)})}}r(jd,u);
@ -105,7 +106,7 @@ g.j;0<d&&e<g.g.length;){k=h[f++];if(!k)break;g.g[e++]=k;d-=16384}}delete a.g}}}E
function md(a){u.call(this,"RAM",a);this.S=this.j=null;this.u=+a.addr;this.w=+a.size;this.ia=a.load;this.ha=a.exec;null!=this.ia&&(this.ia=+this.ia);null!=this.ha&&(this.ha=+this.ha);this.B=!1;this.g=a.file;this.G=Ra(this.g);if(this.g){a=this.g;var b=Sa(this.G);"json"!=b&&"hex"!=b&&(a=Ua()+"/api/v1/dump?file="+this.g+"&format=bytes&decimal=true");var c=this;J(a,null,!0,function(a,b,g){g?(c.Y("Unable to load RAM resource (error "+g+": "+a+")"),c.g=null):(ta(c.La,a,b),(a=ib(a,b))?(c.j=a.W,c.S=a.S,null==
c.ia&&(c.ia=a.ia),null==c.ha&&(c.ha=a.ha)):c.g=null);nd(c)})}}r(md,u);md.prototype.sa=function(a,b,c,d){this.C=b;this.b=c;this.A=d;nd(this)};md.prototype.la=function(a,b){this.S&&(this.A&&ld(this.A,this.id,this.u,this.w,this.S),delete this.S);b||this.reset();return!0};md.prototype.ca=function(){return!0};
function nd(a){if(a.C&&(!a.B&&a.w&&(ic(a.C,a.u,a.w,1)?a.B=!0:a.w=0),!La(a))){if(!a.B)x("No RAM allocated");else if(a.g){if(!a.j||!a.C)return;od(a,a.j,a.ia,a.ha,a.u)?a.status('Loaded image "'+a.G+'"'):a.Y('Error loading image "'+a.G+'"')}E(a)}}
md.prototype.reset=function(){if(this.B){for(var a=this.C,b=this.u,c=this.w,d=b&16383,b=b>>>a.j;0<c&&b<a.g.length;){var e=a.g[b],g=c,f=0,h,d=d||0,f=f||0;0>f&&f>=sa&&(f+=ra);f=Math.trunc(Math.abs(f))%ra;void 0===g&&(g=e.size);for(h=d;g--&&h<e.size;h++)e.F(d,f,e.v+d);c-=16384;b++;d=0}this.j&&od(this,this.j,this.ia,this.ha,this.u,!this.A)}};
md.prototype.reset=function(){if(this.B){for(var a=this.C,b=this.u,c=this.w,d=b&16383,b=b>>>a.j;0<c&&b<a.g.length;){var e=a.g[b],g=c,f=0,h,d=d||0,f=f||0;0>f&&f>=sa&&(f+=ra);f=Math.trunc(Math.abs(f))%ra;void 0===g&&(g=e.size);for(h=d;g--&&h<e.size;h++)e.F(f,d,e.v+d);c-=16384;b++;d=0}this.j&&od(this,this.j,this.ia,this.ha,this.u,!this.A)}};
function od(a,b,c,d,e,g){var f=!1,h=!1;if(null==c)for(var k=0;k<b.length-1;){var m=b[k]&255|(b[k+1]&255)<<8;if(m)if(m&255){var n=k;if(1!=m){G(a,"invalid signature ("+I(m)+") at offset "+I(n),4096);break}if(k+6>=b.length){G(a,"invalid block at offset "+I(n),4096);break}for(var k=k+2,p=b[k++]&255|(b[k++]&255)<<8,q=b[k++]&255|(b[k++]&255)<<8,m=m+((p&255)+(p>>8)+(q&255)+(q>>8)),K=k,za=p-=6;0<p&&k<b.length;)m+=b[k++]&255,p--;if(p||k>=b.length){G(a,"insufficient data for block at offset "+I(n),4096);break}m+=
b[k++]&255;if(m&255){G(a,"invalid checksum ("+H(m,2,!0)+") for block at offset "+I(n),4096);break}if(za)for(G(a,"loading "+I(za)+" bytes at "+I(q)+"-"+I(q+za),4096);za--;)dc(a.C,q++,b[K++]);else q&1?f=!0:null==d&&(d=q),null!=d&&G(a,"starting address: "+I(d),4096);h=!0}else k++;else k+=2}if(!h&&(null==c&&(c=e),null!=c)){for(h=0;h<b.length;h++)dc(a.C,c+h,b[h]);h=!0}if(h){if(null==d||f)a.b.R(),g=!1;null!=d&&(a=a.b,a.Ma=d,a.g=d%Gb,g?a.i.T?a.i.J||Yb(a):a.i.X=!0:a.A&&a.i.T?a.R()||a.D.i.reset||(Uc(a.A),
Q(a.D,-1)):!1===g&&a.R(),!a.i.J&&a.pa&&a.pa.stop())}return h}M(function(){for(var a=D(document,C,"ram"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new md(d);B(d,c)}});
@ -122,7 +123,7 @@ function ud(a,b,c){var d;if(b){b=vd(a,b);for(var e=0,g=!1,f=b,h=[],k=[],m=b.spli
d))}return d}function vd(a,b){for(var c,d=a.ma?"(":"{",e=a.ma?")":"}",g=new RegExp(a.ma?"\\((.*?)\\)":"\\{(.*?)\\}");(c=b.match(g))&&!(0<=c[1].indexOf(d));){var f=ud(a,c[1]);b=b.replace(d+c[1]+e,null!=f?W(a,f):"undefined")}for(;(c=b.match(/\[(.*?)]/))&&!(0<=c[1].indexOf("["));)b=b.replace("["+c[1]+"]","unimplemented");for(a=b;b=a.match(/\$([a-z]+)/i);){c=null;switch(b[1].toLowerCase()){case "ops":c=0}if(null==c)break;a=a.replace(b[0],c.toString())}return a}
function wd(a,b,c,d){var e;null!=b?(e=a.hb(b),0<=e?e=a.Ua(e):(e=a.Z[b],null==e&&(e=Pa(b,a.ba))),null!=e||d||a.f("invalid "+(c?c:"value")+": "+b)):d||a.f("missing "+(c||"value"));return e}
function yd(a,b,c){var d,e=!1;if(void 0!==c){e=!0;d=c;var g=4,f="";if(!g||4<g)g=4;for(var h=0;h<g;h++){f&&(f=","+f);var k=d&255,m=void 0,n=8,p="";n?32<n&&(n=32):n=32;for(var q=null==k||isNaN(k),K=m=m||n;0<n--;)K||(p=","+p,K=m),p=(q?"?":k&1?"1":"0")+p,k>>=1,K--;f=p+f;d>>=8}d=H(c,0,!0)+" "+c+". "+Qa(c,0,!0)+" "+("0b"+f);32<=c&&127>c&&(d+=" '"+String.fromCharCode(c)+"'")}a.f((null!=b?b+": ":"")+d);return e}
function zd(a,b){if(b)return yd(a,b,a.Z[b]);var c=0;for(b in a.Z)yd(a,b,a.Z[b]),c++;return 0<c}function W(a,b){var c;c=void 0===c?0:c;switch(a.ba){case 8:a=Qa(b,0<c?(c+2)/3|0:0);break;case 10:a=b;b=0<c?Math.ceil(.3*c):0;var d="";b?10<b&&(b=10):b=a&-65536?10:5;if(null==a||isNaN(a))for(;0<b--;)d="?"+d;else for(;0<b--;)d=String.fromCharCode(a%10+48)+d,a/=10;a=d;break;default:a=H(b,0<c?c+3>>2:0)}0>c?c=a.replace(/^0+([0-9A-F]+)$/i,"$1"):c=a;return c}
function zd(a,b){if(b)return yd(a,b,a.Z[b]);var c=0;for(b in a.Z)yd(a,b,a.Z[b]),c++;return 0<c}function W(a,b){var c;c=void 0===c?0:c;switch(a.ba){case 8:a=Qa(b,0<c?(c+2)/3|0:0);break;case 10:a=b;b=0<c?Math.ceil(.3*c):0;var d="";b?10<b&&(b=10):b=a&-65536?10:5;if(null==a||isNaN(a))for(;0<b--;)d="?"+d;else for(0>a&&-1<a&&(a=-1);0<b--;)d=String.fromCharCode(a%10+48)+d,a/=10;a=d;break;default:a=H(b,0<c?c+3>>2:0)}0>c?c=a.replace(/^0+([0-9A-F]+)$/i,"$1"):c=a;return c}
var xd={"||":0,"&&":1,"|":2,"^":3,"&":4,"!=":5,"==":5,">=":6,">":6,"<=":6,"<":6,">>>":7,">>":7,"<<":7,"-":8,"+":8,"%":9,"/":9,"*":9};
function Ad(a){rd.call(this,a);this.ya=!1;this.ma=!0;this.I=X();this.xa=X();this.N=X();this.H=[];this.g=this.K=this.G=[];Bd(this);this.P=this.ga=0;this.j=[];this.pa=void 0;Cd(this);this.A=this;this.na={};this.V=this.cb=0;this.U=null;this.M=[];Dd(this,a.messages);this.ra=a.commands;this.Ba=Ed;this.Ma=[];this.L=0;this.Da=this.qa=null;this.B=this.Aa=this.za=this.fa=this.oa=0;this.ea=this.aa=null;var b=this;window?void 0===window[C]&&(window[C]=function(a){return Wc(b,a)}):void 0===global[C]&&(global[C]=
function(a){return Wc(b,a)})}r(Ad,rd);function Y(a){a=a&&a.v;null==a&&(a=-1);return a}function X(a,b,c){return{v:void 0===a?null:a,qb:void 0===b?!1:b,ka:!1,ba:c}}function Fd(a){return[a.v,a.qb,a.ba,a.ka,a.Qa]}function Gd(a,b){var c=X(b[0],b[1],b[2]);c.ka=b[3];b[4]&&(c.ab=sd(a,c.Qa=b[4]));return c}l=Ad.prototype;
@ -158,7 +159,7 @@ else{var ja=za.charAt(1);if("l"==ja){var oc;oc=0+we(a,a.g);oc+=we(a,a.K);(oc+=we
"w"==ja?a.va(a.G,F):a.f("unknown breakpoint command: "+ja))}}}break;case "c":a.ja&&(a.ja.value="");break;case "d":a:{var Ca,Da=f[0],R=f[1],ca=f[2],hf=f[3];if("?"==R){var Ea="";for(Ca in N)a.na[Ca]&&(Ea&&(Ea+=","),Ea+=Ca);Ea+=",state,symbols";a.f("dump memory commands:");a.f("\tdw [a] [n] dump n words at address a");a.f("\tds [a] [n] dump n words at address a as JSON");a.f("\tdh [p] [n] dump n instructions from history position p");Ea.length&&a.f("dump extension commands:\n\t"+Ea)}else if("state"==
R){var pc=He(a.D,!0);"console"==ca?console.log(pc):(a.ja&&(a.ja.value=""),pc&&a.f(pc))}else if("symbols"==R)for(var qc=0;qc<a.H.length;qc++){var rc=a.H[qc],Fa;for(Fa in rc.S)if("."!=Fa.charAt(0)){var Sd=rc.S[Fa].o;if(void 0!==Sd){var Td=rc.S[Fa].l;Td&&(Fa=Td);a.f(W(a,Sd)+" "+Fa)}}}else{if("d"==Da){for(Ca in N)if(f[1]==Ca){var Ud=a.na[Ca];Ud?(f.shift(),f.shift(),Ud(f)):a.f("no dump registered for "+R);break a}R||(Da=a.Da||"dw")}else a.Da=Da;if("dh"==Da){var Vd=R,Wd=ca,Xd="",Yd=0,P=a.P,S=a.j;if(S.length){var L=
+Vd||a.pa,Ya=+Wd||10;isNaN(L)?L=Ya:Xd="more ";L>S.length&&(a.f("note: only "+S.length+" available"),L=S.length);P-=L;0>P&&(null==S[S.length-1].v?(L=P+L,P=0):P+=S.length);var sc=[];"call"==Wd&&(Ya=1E5,sc=["CALL"]);for(void 0!==Vd&&a.f(L+" instructions earlier:");0<Ya&&P!=a.P;){var Zd=S[P++];if(null==Zd.v)break;var Za=X(Zd.v),jf=L--,$d=ye(a,Za,"history",jf);(!sc.length||0<=$d.indexOf(sc[0]))&&a.f($d);Za.Ta&&(P+=Za.Ta,Ya-=Za.Ta,L-=Za.Ta);P>=S.length&&(P=0);a.pa=L;Yd++;Ya--}}Yd||(a.f("no "+Xd+"history available"),
a.pa=void 0)}else{var ka=Z(a,R);if(ka){var la=0,ae="ds"==Da;if(ca){if("l"==ca.charAt(0))ca=ca.substr(1)||hf,la=wd(a,ca);else{var be=Z(a,ca);be&&(la=be.v-ka.v)}0>la&&(la=0);65536<la&&(la=65536)}var kf=a.ba;ka.ba&&(a.ba=ka.ba);for(var ce="db"==Da?1:2,tc=la||32,uc=1==ce?2:4,lf=(tc+uc-1)/uc|0||1,ma="";lf--&&0<tc;){for(var na="",de="",R=W(a,ka.v),ee=uc;0<ee--&&0<tc--;){var Ab=a.wa(ka,1);ae?(na&&(na+=","),na+=Ab):(na+=Jd(Ab),na+=" ");for(var fe=0;1==ce&&6>fe;fe++)de+=String.fromCharCode((Ab%64|0)+33),
a.pa=void 0)}else{var ka=Z(a,R);if(ka){var la=0,ae="ds"==Da;if(ca){if("l"==ca.charAt(0))ca=ca.substr(1)||hf,la=wd(a,ca);else{var be=Z(a,ca);be&&(la=be.v-ka.v)}0>la&&(la=0);65536<la&&(la=65536)}var kf=a.ba;ka.ba&&(a.ba=ka.ba);for(var ce="db"==Da?1:2,tc=la||32,uc=1==ce?2:4,lf=(tc+uc-1)/uc|0||1,ma="";lf--&&0<tc;){for(var na="",de="",R=W(a,ka.v),ee=uc;0<ee--&&0<tc--;){var Ab=a.wa(ka,1);ae?(na&&(na+=","),na+=Ab):(na+=Jd(Ab),na+=" ");for(var fe=0;1==ce&&6>fe;fe++)de+=String.fromCharCode((Ab%64|0)+32),
Ab/=64}ma&&(ma+="\n");ma=ae?ma+(na+","):ma+(R+": "+na+(0>ee?" "+de:""))}ma&&a.f(ma);a.xa=ka;a.ba=kf}}}}break;case "e":if("else"==f[0])break;var ge,he,ie=f[0],vc=f[1];"e"==ie||"ew"==ie?(ge=a.wa,he=a.Xa):vc=null;if(null==vc)a.f("edit memory commands:"),a.f("\tew [a] [...] edit words at address a");else{var Bb=Z(a,vc);if(Bb)for(var Cb=2;Cb<f.length;Cb++){var wc=ud(a,f[Cb]);if(void 0===wc){a.f("unrecognized value: "+f[Cb]);break}a.f("changing "+W(a,Bb.v)+" from "+Jd(ge.call(a,Bb))+" to "+Jd(wc));he.call(a,
Bb,wc,1)}}break;case "g":a:{var je=f[1],mf=b;if(void 0!==je){var xc=Z(a,je,!0);if(!xc)break a;Id(a,xc,mf);a.va(a.g,xc,!0)}Nd(a,!0,c)}break;case "h":a.i.J?(c||a.f("halting"),a.R()):Ma(a,!0)||c||a.f("already halted");break;case "i":if("if"==f[0]){var yc;var $a=b.substr(2),$a=fb($a);ud(a,$a)?(c||a.f("true: "+$a),yc=!0):(c||a.f("false: "+$a),yc=!1);yc||(d=!1);break}g=!0;break;case "k":var nf=f[0];if("?"==f[1])a.f("stack trace commands:"),a.f("\tk\tshow frame addresses"),a.f("\tks\tshow symbol information");
else{var zc=0,Ac=X(),ab=X();for(a.f("stack trace for "+W(a,ab.v));10>zc;){for(var oa=null,of=256;65536>ab.v>>>0;){Ac.v=a.wa(ab,2);if(null==ab.v||!of--)break;if(!(Ac.v&1)){for(var pf=a,Db=Ac,ke=null,bb=Db.v,le=bb,Bc=1;6>=Bc&&bb;Bc++){if(2<Bc){Db.v=bb;var Eb=ye(pf,Db);if(0<=Eb.indexOf("JSR")){var me=Eb.indexOf(" ");if(bb+(Eb.indexOf(" ",me+1)-me-1)/2==le){ke=Eb;break}}}bb-=2}Db.v=le;if(oa=ke)break}}if(!oa||null==oa)break;var ne=null;if("ks"==nf){var oe=oa.match(/[0-9A-F]+$/);oe&&(ne=Ee(a,oe[0]))}oa=

12
versions/pdpjs/1.34.0/pdp10.js
View file

@ -46,8 +46,8 @@ window&&(window.PCjs||(window.PCjs={}),window.PCjs.Machines||(window.PCjs.Machin
var la=window?window.PCjs.Machines:{},v=window?window.PCjs.Components:[],pa=window?window.PCjs.Commands:{},ra=["hold","sleep","wait"],sa={alert:function(a){x(a);return!0},sleep:function(a,b){setTimeout(a,+b);return!1}},ta={select:function(a,b,c){var d=!1;if(a=a.bindings[b])for(b=0;b<a.options.length;b++)if(a.options[b].textContent==c){a.selectedIndex!=b&&(a.selectedIndex=b);d=!0;break}return d}};
Array.prototype.indexOf||(Array.prototype.indexOf=function(a,b){b=b||0;for(var c=this.length;b<c;b++)if(this[b]===a)return b;return-1});Array.isArray||(Array.isArray=function(a){return"[object Array]"===Object.prototype.toString.call(a)});
Function.prototype.bind||(Function.prototype.bind=function(a){function b(){return e.apply(this instanceof c&&a?this:a,d.concat(Array.prototype.slice.call(arguments)))}function c(){}if("function"!=typeof this)throw new TypeError("Function.prototype.bind: non-callable object");var d=Array.prototype.slice.call(arguments,1),e=this;c.prototype=this.prototype;b.prototype=new c;return b});
function wa(a,b){var c="";b?11<b&&(b=11):b=a&-16777216?11:a&-65536?8:6;if(null==a||isNaN(a))for(;0<b--;)c="?"+c;else for(;0<b--;)c=String.fromCharCode((a&7)+48)+c,a>>=3;return""+c}function F(a,b,c){var d="";b?8<b&&(b=8):b=a&-65536?8:4;if(null==a||isNaN(a))for(;0<b--;)d="?"+d;else for(;0<b--;){var e=a&15,e=e+(0<=e&&9>=e?48:55),d=String.fromCharCode(e)+d;a>>=4}return(c?"0x":"")+d}function xa(a){var b=a,c=a.lastIndexOf("/");0<=c&&(b=a.substr(c+1));c=b.indexOf("&");0<c&&(b=b.substr(0,c));return b}
function ya(a){var b="",c=a.lastIndexOf(".");0<=c&&(b=a.substr(c+1).toLowerCase());return b}function za(){var a=G();return-1!==a.indexOf("pcjs.org",a.length-8)}function Aa(a){return a.replace(/[&<>"']/g,function(a){return Ba[a]})}function Ca(a){return String.prototype.trim?a.trim():a.replace(/^\s+|\s+$/g,"")}var Ba={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#039;"};
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4
versions/pdpjs/1.34.0/pdp11-dbg.js
View file

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