From fd949fb4cebb41dd08e5aa79b51dc3c2bdff1a0d Mon Sep 17 00:00:00 2001
From: Jeff Parsons <Jeff@pcjs.org>
Date: Tue, 10 May 2016 22:58:59 -0700
Subject: [PATCH 1/9] 6502 ASSEMBLER/DISASSEMBLER listing moved

---
 pubs/c1p/programming/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pubs/c1p/programming/README.md b/pubs/c1p/programming/README.md
index 430f66537..224cd1ee7 100644
--- a/pubs/c1p/programming/README.md
+++ b/pubs/c1p/programming/README.md
@@ -25,4 +25,4 @@ Anyway, to satisfy the buyer, I sat down at my old manual typewriter and banged
 code" listing.  I produced it mostly by using the program to disassemble itself, combined with information
 from hand-written notes (which I may still have somewhere).  Here it is, many decades later, for your amusement.
 
-[<img src="http://archive.pcjs.org/pubs/c1p/programming/thumbs/OSI_Assembler-Disassembler_Listing-thumb.jpg" width="200" height="260" alt="6502 Disassembler Listing (by Jeff Parsons, June 1980)"/>](http://archive.pcjs.org/pubs/c1p/programming/pdfs/OSI_Assembler-Disassembler_Listing.pdf)
+[<img src="http://archive.pcjs.org/apps/c1p/6502/jeffpar/assembler/thumbs/OSI_Assembler-Disassembler_Listing-thumb.jpg" width="200" height="260" alt="6502 Disassembler Listing (by Jeff Parsons, June 1980)"/>](http://archive.pcjs.org/apps/c1p/6502/jeffpar/assembler/pdfs/OSI_Assembler-Disassembler_Listing.pdf)

From 3b17355693247216f4270d187481e8577478cd17 Mon Sep 17 00:00:00 2001
From: Jeff Parsons <Jeff@pcjs.org>
Date: Wed, 25 May 2016 07:55:17 -0700
Subject: [PATCH 2/9] Fixed XSL Save Machine bug

---
 docs/about/README.md                    | 1 -
 docs/c1pjs/README.md                    | 4 ++--
 docs/pcx86/examples/components.xsl      | 2 +-
 modules/shared/templates/components.xsl | 6 +++---
 versions/pc8080/1.23.0/components.xsl   | 2 +-
 versions/pcx86/1.23.0/components.xsl    | 2 +-
 6 files changed, 8 insertions(+), 9 deletions(-)

diff --git a/docs/about/README.md b/docs/about/README.md
index fe24207bd..42fc48b51 100644
--- a/docs/about/README.md
+++ b/docs/about/README.md
@@ -25,7 +25,6 @@ capabilities can be found in the [Documentation](/docs/).
 
 The first PCjs simulation was [C1Pjs](/docs/c1pjs/), which emulates the
 Challenger 1P, a 6502-based microcomputer introduced by Ohio Scientific in 1978.
-
 C1Pjs v1.0 was released in July 2012.  More information about the first release of C1Pjs was
 [posted](http://osiweb.org/osiforum/viewtopic.php?f=3&t=103) on the
 [OSI Discussion Forum](http://osiweb.org/osiforum/index.php) at [osiweb.org](http://osiweb.org/).
diff --git a/docs/c1pjs/README.md b/docs/c1pjs/README.md
index eaedd4fc4..5eb21c2bc 100644
--- a/docs/c1pjs/README.md
+++ b/docs/c1pjs/README.md
@@ -15,8 +15,8 @@ C1Pjs Documentation
 ---
 
 C1Pjs is a JavaScript simulation of the Challenger 1P, an 8-bit 6502-based microcomputer
-manufactured by Ohio Scientific in 1978.  The base configuration included 4Kb of RAM and an
-8Kb BASIC-in-ROM from Microsoft.  Below is a simulation of the 8Kb model.
+manufactured by Ohio Scientific in 1978.  The base configuration included an 8Kb BASIC-in-ROM from Microsoft
+and 4Kb of RAM (user-expandable to 8Kb).  Below is a simulation of the 8Kb RAM configuration.
 
 After you've read the Documentation, check out our other [C1P Machine Configurations](/devices/c1p/machine/),
 learn how [Customize and Embed](embed/) your own machines, read the [Source Code](/modules/c1pjs/), and
diff --git a/docs/pcx86/examples/components.xsl b/docs/pcx86/examples/components.xsl
index 80c89ad4b..f5890ae5e 100644
--- a/docs/pcx86/examples/components.xsl
+++ b/docs/pcx86/examples/components.xsl
@@ -240,7 +240,7 @@
 					<xsl:when test="$url != ''"><div class="{$CSSCLASS}-reference">[<a href="{$url}">XML</a>]</div></xsl:when>
 					<xsl:otherwise/>
 				</xsl:choose>
-				<xsl:if test="$APPCLASS = 'pcjs'"><div class="{$CSSCLASS}-reference" style="padding-left:8px">[<a href="#" onclick="savePC('{$machine}'); return false;">Save Machine</a>]</div></xsl:if>
+				<xsl:if test="$APPCLASS = 'pcx86'"><div class="{$CSSCLASS}-reference" style="padding-left:8px">[<a href="#" onclick="savePC('{$machine}'); return false;">Save Machine</a>]</div></xsl:if>
 				<div class="{$CSSCLASS}-copyright">
 					<a href="http://{$SITEHOST}" target="_blank"><xsl:value-of select="$APPNAME"/></a> v<xsl:value-of select="$APPVERSION"/> © 2012-2016 by <a href="http://twitter.com/jeffpar" target="_blank">@jeffpar</a>
 				</div>
diff --git a/modules/shared/templates/components.xsl b/modules/shared/templates/components.xsl
index b7ca1b5f6..22420a87d 100644
--- a/modules/shared/templates/components.xsl
+++ b/modules/shared/templates/components.xsl
@@ -241,7 +241,7 @@
 					<xsl:when test="$url != ''"><div class="{$CSSCLASS}-reference">[<a href="{$url}">XML</a>]</div></xsl:when>
 					<xsl:otherwise/>
 				</xsl:choose>
-				<xsl:if test="$APPCLASS = 'pcjs'"><div class="{$CSSCLASS}-reference" style="padding-left:8px">[<a href="#" onclick="savePC('{$machine}'); return false;">Save Machine</a>]</div></xsl:if>
+				<xsl:if test="$APPCLASS = 'pcx86'"><div class="{$CSSCLASS}-reference" style="padding-left:8px">[<a href="#" onclick="savePC('{$machine}'); return false;">Save Machine</a>]</div></xsl:if>
 				<div class="{$CSSCLASS}-copyright">
 					<a href="http://{$SITEHOST}" target="_blank"><xsl:value-of select="$APPNAME"/></a> v<xsl:value-of select="$APPVERSION"/> © 2012-2016 by <a href="http://twitter.com/jeffpar" target="_blank">@jeffpar</a>
 				</div>
@@ -1034,8 +1034,8 @@
 			</xsl:choose>
 		</xsl:variable>
 		<xsl:variable name="memory">
-			<!-- PCjs uses this to determine the amount of Video memory installed; in retrospect, "bufferSize"
-			might seem like	a better choice for the name, but PCjs doesn't use ANY of the "buffer" properties,
+			<!-- PCx86 uses this to determine the amount of Video memory installed; in retrospect, "bufferSize"
+			might seem like	a better choice for the name, but PCx86 doesn't use ANY of the "buffer" properties,
 			because it supports dynamic frame buffers (ie, frame buffers whose location and size change according
 			to the programmed mode).  PC8080 machines use the "buffer" properties instead, because their frame
 			buffers generally have a fixed location, size, and format. -->
diff --git a/versions/pc8080/1.23.0/components.xsl b/versions/pc8080/1.23.0/components.xsl
index fc2020a3a..7055266c9 100644
--- a/versions/pc8080/1.23.0/components.xsl
+++ b/versions/pc8080/1.23.0/components.xsl
@@ -240,7 +240,7 @@
 					<xsl:when test="$url != ''"><div class="{$CSSCLASS}-reference">[<a href="{$url}">XML</a>]</div></xsl:when>
 					<xsl:otherwise/>
 				</xsl:choose>
-				<xsl:if test="$APPCLASS = 'pcjs'"><div class="{$CSSCLASS}-reference" style="padding-left:8px">[<a href="#" onclick="savePC('{$machine}'); return false;">Save Machine</a>]</div></xsl:if>
+				<xsl:if test="$APPCLASS = 'pcx86'"><div class="{$CSSCLASS}-reference" style="padding-left:8px">[<a href="#" onclick="savePC('{$machine}'); return false;">Save Machine</a>]</div></xsl:if>
 				<div class="{$CSSCLASS}-copyright">
 					<a href="http://{$SITEHOST}" target="_blank"><xsl:value-of select="$APPNAME"/></a> v<xsl:value-of select="$APPVERSION"/> © 2012-2016 by <a href="http://twitter.com/jeffpar" target="_blank">@jeffpar</a>
 				</div>
diff --git a/versions/pcx86/1.23.0/components.xsl b/versions/pcx86/1.23.0/components.xsl
index a167031df..17c24c51b 100644
--- a/versions/pcx86/1.23.0/components.xsl
+++ b/versions/pcx86/1.23.0/components.xsl
@@ -240,7 +240,7 @@
 					<xsl:when test="$url != ''"><div class="{$CSSCLASS}-reference">[<a href="{$url}">XML</a>]</div></xsl:when>
 					<xsl:otherwise/>
 				</xsl:choose>
-				<xsl:if test="$APPCLASS = 'pcjs'"><div class="{$CSSCLASS}-reference" style="padding-left:8px">[<a href="#" onclick="savePC('{$machine}'); return false;">Save Machine</a>]</div></xsl:if>
+				<xsl:if test="$APPCLASS = 'pcx86'"><div class="{$CSSCLASS}-reference" style="padding-left:8px">[<a href="#" onclick="savePC('{$machine}'); return false;">Save Machine</a>]</div></xsl:if>
 				<div class="{$CSSCLASS}-copyright">
 					<a href="http://{$SITEHOST}" target="_blank"><xsl:value-of select="$APPNAME"/></a> v<xsl:value-of select="$APPVERSION"/> © 2012-2016 by <a href="http://twitter.com/jeffpar" target="_blank">@jeffpar</a>
 				</div>

From fe93c5d80ed9988b907b9588367c1aac1b6dabf8 Mon Sep 17 00:00:00 2001
From: Jeff Parsons <Jeff@pcjs.org>
Date: Wed, 25 May 2016 08:07:30 -0700
Subject: [PATCH 3/9] savePC() fix for PCx86

---
 docs/pcx86/examples/pcx86-dbg.js     | 2 +-
 docs/pcx86/examples/pcx86.js         | 2 +-
 modules/shared/lib/save.js           | 4 ++--
 versions/pc8080/1.23.0/pc8080-dbg.js | 2 +-
 versions/pc8080/1.23.0/pc8080.js     | 2 +-
 versions/pcx86/1.23.0/pcx86-dbg.js   | 2 +-
 versions/pcx86/1.23.0/pcx86.js       | 2 +-
 7 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/docs/pcx86/examples/pcx86-dbg.js b/docs/pcx86/examples/pcx86-dbg.js
index 2ffae7e55..41c2d2d71 100644
--- a/docs/pcx86/examples/pcx86-dbg.js
+++ b/docs/pcx86/examples/pcx86-dbg.js
@@ -815,4 +815,4 @@ a):f("transformToFragment failed")):f("unable to transform XML: unsupported brow
 function us(a,b,c,d){if(!c&&b){d.push(b);a=eb[d[0]];b=null;for(var e in a)if(ha(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?va(b,null,!0,function(a,b){vs(b,d)}):vs(null,d)}else w("Error ("+c+") requesting "+a)}
 function vs(a,b){var c,d,e,f=b[0],g=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var h=eb[f],k={},l;for(l in h){var n=h[l],q=ga(l);if("xml"==q){for(q=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=q.exec(h[l]);){var p=d[2];p&&(h[p]||(n=n.replace(d[0],"")))}d=l=fa(l)}else"xsl"==q&&(e=l=fa(l));k[l]=n}a&&(k[l="css"]=a);b[2]&&(k[l="parms"]=b[2]);b[3]&&(k[l="state"]=b[3]);d&&e?(l=JSON.stringify(k),g+=".js",c=c[1]+"var resources="+l+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
 "&#xA9;"),c=Ia(c,"javascript",!1,g),c=c+(', copy it to your web server as "'+g+'", and then add the following to your web page:\n\n')+('<div id="'+f+'"></div>\n'),c+="...\n",c+='<script type="text/javascript" src="'+g+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",w(c)):w("Missing XML/XSL resources")}
-window.savePC=function(a,b,c){var d=ib("Computer",a),e=ib("Debugger",a);if(d){var f=Nr(d,!0),g=d.U?JSON.stringify(d.U):null;b||(b="/versions/pcjs/1.23.0/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,gk:g}))return!0;va(b,null,!0,function(c,d,e){us(c,d,e,[a,fa(b,!0),g,f])});return!0}w("Unable to identify machine '"+a+"'");return!1};})();
+window.savePC=function(a,b,c){var d=ib("Computer",a),e=ib("Debugger",a);if(d){var f=Nr(d,!0),g=d.U?JSON.stringify(d.U):null;b||(b="/versions/pcx86/1.23.0/pcx86"+(e?"-dbg":"")+".js");if(c&&c({state:f,gk:g}))return!0;va(b,null,!0,function(c,d,e){us(c,d,e,[a,fa(b,!0),g,f])});return!0}w("Unable to identify machine '"+a+"'");return!1};})();
diff --git a/docs/pcx86/examples/pcx86.js b/docs/pcx86/examples/pcx86.js
index f9c88afc5..001afabce 100644
--- a/docs/pcx86/examples/pcx86.js
+++ b/docs/pcx86/examples/pcx86.js
@@ -633,4 +633,4 @@ a):f("transformToFragment failed")):f("unable to transform XML: unsupported brow
 function Hn(a,b,c,d){if(!c&&b){d.push(b);a=Ra[d[0]];b=null;for(var e in a)if(ha(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?pa(b,null,!0,function(a,b){In(b,d)}):In(null,d)}else p("Error ("+c+") requesting "+a)}
 function In(a,b){var c,d,e,f=b[0],g=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var h=Ra[f],k={},m;for(m in h){var n=h[m],x=ga(m);if("xml"==x){for(x=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=x.exec(h[m]);){var r=d[2];r&&(h[r]||(n=n.replace(d[0],"")))}d=m=fa(m)}else"xsl"==x&&(e=m=fa(m));k[m]=n}a&&(k[m="css"]=a);b[2]&&(k[m="parms"]=b[2]);b[3]&&(k[m="state"]=b[3]);d&&e?(m=JSON.stringify(k),g+=".js",c=c[1]+"var resources="+m+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
 "&#xA9;"),c=za(c,"javascript",!1,g),c=c+(', copy it to your web server as "'+g+'", and then add the following to your web page:\n\n')+('<div id="'+f+'"></div>\n'),c+="...\n",c+='<script type="text/javascript" src="'+g+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",p(c)):p("Missing XML/XSL resources")}
-window.savePC=function(a,b,c){var d=Va("Computer",a),e=Va("Debugger",a);if(d){var f=yn(d,!0),g=d.L?JSON.stringify(d.L):null;b||(b="/versions/pcjs/1.23.0/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,fj:g}))return!0;pa(b,null,!0,function(c,d,e){Hn(c,d,e,[a,fa(b,!0),g,f])});return!0}p("Unable to identify machine '"+a+"'");return!1};})();
+window.savePC=function(a,b,c){var d=Va("Computer",a),e=Va("Debugger",a);if(d){var f=yn(d,!0),g=d.L?JSON.stringify(d.L):null;b||(b="/versions/pcx86/1.23.0/pcx86"+(e?"-dbg":"")+".js");if(c&&c({state:f,fj:g}))return!0;pa(b,null,!0,function(c,d,e){Hn(c,d,e,[a,fa(b,!0),g,f])});return!0}p("Unable to identify machine '"+a+"'");return!1};})();
diff --git a/modules/shared/lib/save.js b/modules/shared/lib/save.js
index 548e4564a..5357e10fb 100644
--- a/modules/shared/lib/save.js
+++ b/modules/shared/lib/save.js
@@ -56,9 +56,9 @@ function savePC(idMachine, sPCJSFile, callback)
         var sParms = cmp.saveMachineParms();
         if (!sPCJSFile) {
             if (DEBUG) {
-                sPCJSFile = "/tmp/pcjs/" + (XMLVERSION || APPVERSION) + "/pc.js"
+                sPCJSFile = "/tmp/pcx86/" + (XMLVERSION || APPVERSION) + "/pcx86.js"
             } else {
-                sPCJSFile = "/versions/pcjs/" + (XMLVERSION || APPVERSION) + "/pc" + (dbg? "-dbg" : "") + ".js";
+                sPCJSFile = "/versions/pcx86/" + (XMLVERSION || APPVERSION) + "/pcx86" + (dbg? "-dbg" : "") + ".js";
             }
         }
         if (callback && callback({ state: sState, parms: sParms })) return true;
diff --git a/versions/pc8080/1.23.0/pc8080-dbg.js b/versions/pc8080/1.23.0/pc8080-dbg.js
index c5a513292..9a99881dd 100644
--- a/versions/pc8080/1.23.0/pc8080-dbg.js
+++ b/versions/pc8080/1.23.0/pc8080-dbg.js
@@ -211,4 +211,4 @@ function Tf(a,b,c,d){if(!c&&b){d.push(b);a=Xa[d[0]];b=null;for(var e in a)if(da(
 function Uf(a,b){var c,d,e,f=b[0],h=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var g=Xa[f],l={},k;for(k in g){var n=g[k],p=ca(k);if("xml"==p){for(p=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=p.exec(g[k]);){var x=d[2];x&&(g[x]||(n=n.replace(d[0],"")))}d=k=ba(k)}else"xsl"==p&&(e=k=ba(k));l[k]=n}a&&(l[k="css"]=a);b[2]&&(l[k="parms"]=b[2]);b[3]&&(l[k="state"]=b[3]);d&&e?(k=JSON.stringify(l),h+=".js",c=c[1]+"var resources="+k+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
 "&#xA9;"),k=h,g=null,l="data:application/javascript,",l=wa("Firefox")?l+encodeURIComponent(c):l+encodeURI(c),k&&(g=document.createElement("a"),"string"!=typeof g.download&&(g=null)),g?(g.href=l,g.download=k,document.body.appendChild(g),g.click(),document.body.removeChild(g),c="Check your Downloads folder for "+k+"."):(window.open(l),c="Check your browser for a new window/tab containing the requested data"+(k?" ("+k+")":"")+"."),c+=', copy it to your web server as "'+h+'", and then add the following to your web page:\n\n',
 c+='<div id="'+f+'"></div>\n',c+="...\n",c+='<script type="text/javascript" src="'+h+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",t(c)):t("Missing XML/XSL resources")}
-window.savePC=function(a,b,c){var d=$a("Computer",a),e=$a("Debugger",a);if(d){var f=jf(d,!0),h=d.L?JSON.stringify(d.L):null;b||(b="/versions/pcjs/1.23.0/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,Sb:h}))return!0;oa(b,null,!0,function(c,d,e){Tf(c,d,e,[a,ba(b,!0),h,f])});return!0}t("Unable to identify machine '"+a+"'");return!1};})();
+window.savePC=function(a,b,c){var d=$a("Computer",a),e=$a("Debugger",a);if(d){var f=jf(d,!0),h=d.L?JSON.stringify(d.L):null;b||(b="/versions/pcx86/1.23.0/pcx86"+(e?"-dbg":"")+".js");if(c&&c({state:f,Sb:h}))return!0;oa(b,null,!0,function(c,d,e){Tf(c,d,e,[a,ba(b,!0),h,f])});return!0}t("Unable to identify machine '"+a+"'");return!1};})();
diff --git a/versions/pc8080/1.23.0/pc8080.js b/versions/pc8080/1.23.0/pc8080.js
index c0b7ef312..27fcb06ad 100644
--- a/versions/pc8080/1.23.0/pc8080.js
+++ b/versions/pc8080/1.23.0/pc8080.js
@@ -134,4 +134,4 @@ function Lc(a,b,c,d){if(!c&&b){d.push(b);a=Ga[d[0]];b=null;for(var e in a)if(fa(
 function Mc(a,b){var c,d,e,f=b[0],h=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var g=Ga[f],l={},k;for(k in g){var t=g[k],q=ea(k);if("xml"==q){for(q=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=q.exec(g[k]);){var ja=d[2];ja&&(g[ja]||(t=t.replace(d[0],"")))}d=k=da(k)}else"xsl"==q&&(e=k=da(k));l[k]=t}a&&(l[k="css"]=a);b[2]&&(l[k="parms"]=b[2]);b[3]&&(l[k="state"]=b[3]);d&&e?(k=JSON.stringify(l),h+=".js",c=c[1]+"var resources="+k+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
 "&#xA9;"),k=h,g=null,l="data:application/javascript,",l=ra("Firefox")?l+encodeURIComponent(c):l+encodeURI(c),k&&(g=document.createElement("a"),"string"!=typeof g.download&&(g=null)),g?(g.href=l,g.download=k,document.body.appendChild(g),g.click(),document.body.removeChild(g),c="Check your Downloads folder for "+k+"."):(window.open(l),c="Check your browser for a new window/tab containing the requested data"+(k?" ("+k+")":"")+"."),c+=', copy it to your web server as "'+h+'", and then add the following to your web page:\n\n',
 c+='<div id="'+f+'"></div>\n',c+="...\n",c+='<script type="text/javascript" src="'+h+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",r(c)):r("Missing XML/XSL resources")}
-window.savePC=function(a,b,c){var d=Ia("Computer",a),e=Ia("Debugger",a);if(d){var f=Cc(d,!0),h=d.m?JSON.stringify(d.m):null;b||(b="/versions/pcjs/1.23.0/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,$a:h}))return!0;p(b,null,!0,function(c,d,e){Lc(c,d,e,[a,da(b,!0),h,f])});return!0}r("Unable to identify machine '"+a+"'");return!1};})();
+window.savePC=function(a,b,c){var d=Ia("Computer",a),e=Ia("Debugger",a);if(d){var f=Cc(d,!0),h=d.m?JSON.stringify(d.m):null;b||(b="/versions/pcx86/1.23.0/pcx86"+(e?"-dbg":"")+".js");if(c&&c({state:f,$a:h}))return!0;p(b,null,!0,function(c,d,e){Lc(c,d,e,[a,da(b,!0),h,f])});return!0}r("Unable to identify machine '"+a+"'");return!1};})();
diff --git a/versions/pcx86/1.23.0/pcx86-dbg.js b/versions/pcx86/1.23.0/pcx86-dbg.js
index 2ffae7e55..41c2d2d71 100644
--- a/versions/pcx86/1.23.0/pcx86-dbg.js
+++ b/versions/pcx86/1.23.0/pcx86-dbg.js
@@ -815,4 +815,4 @@ a):f("transformToFragment failed")):f("unable to transform XML: unsupported brow
 function us(a,b,c,d){if(!c&&b){d.push(b);a=eb[d[0]];b=null;for(var e in a)if(ha(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?va(b,null,!0,function(a,b){vs(b,d)}):vs(null,d)}else w("Error ("+c+") requesting "+a)}
 function vs(a,b){var c,d,e,f=b[0],g=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var h=eb[f],k={},l;for(l in h){var n=h[l],q=ga(l);if("xml"==q){for(q=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=q.exec(h[l]);){var p=d[2];p&&(h[p]||(n=n.replace(d[0],"")))}d=l=fa(l)}else"xsl"==q&&(e=l=fa(l));k[l]=n}a&&(k[l="css"]=a);b[2]&&(k[l="parms"]=b[2]);b[3]&&(k[l="state"]=b[3]);d&&e?(l=JSON.stringify(k),g+=".js",c=c[1]+"var resources="+l+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
 "&#xA9;"),c=Ia(c,"javascript",!1,g),c=c+(', copy it to your web server as "'+g+'", and then add the following to your web page:\n\n')+('<div id="'+f+'"></div>\n'),c+="...\n",c+='<script type="text/javascript" src="'+g+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",w(c)):w("Missing XML/XSL resources")}
-window.savePC=function(a,b,c){var d=ib("Computer",a),e=ib("Debugger",a);if(d){var f=Nr(d,!0),g=d.U?JSON.stringify(d.U):null;b||(b="/versions/pcjs/1.23.0/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,gk:g}))return!0;va(b,null,!0,function(c,d,e){us(c,d,e,[a,fa(b,!0),g,f])});return!0}w("Unable to identify machine '"+a+"'");return!1};})();
+window.savePC=function(a,b,c){var d=ib("Computer",a),e=ib("Debugger",a);if(d){var f=Nr(d,!0),g=d.U?JSON.stringify(d.U):null;b||(b="/versions/pcx86/1.23.0/pcx86"+(e?"-dbg":"")+".js");if(c&&c({state:f,gk:g}))return!0;va(b,null,!0,function(c,d,e){us(c,d,e,[a,fa(b,!0),g,f])});return!0}w("Unable to identify machine '"+a+"'");return!1};})();
diff --git a/versions/pcx86/1.23.0/pcx86.js b/versions/pcx86/1.23.0/pcx86.js
index f9c88afc5..001afabce 100644
--- a/versions/pcx86/1.23.0/pcx86.js
+++ b/versions/pcx86/1.23.0/pcx86.js
@@ -633,4 +633,4 @@ a):f("transformToFragment failed")):f("unable to transform XML: unsupported brow
 function Hn(a,b,c,d){if(!c&&b){d.push(b);a=Ra[d[0]];b=null;for(var e in a)if(ha(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?pa(b,null,!0,function(a,b){In(b,d)}):In(null,d)}else p("Error ("+c+") requesting "+a)}
 function In(a,b){var c,d,e,f=b[0],g=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var h=Ra[f],k={},m;for(m in h){var n=h[m],x=ga(m);if("xml"==x){for(x=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=x.exec(h[m]);){var r=d[2];r&&(h[r]||(n=n.replace(d[0],"")))}d=m=fa(m)}else"xsl"==x&&(e=m=fa(m));k[m]=n}a&&(k[m="css"]=a);b[2]&&(k[m="parms"]=b[2]);b[3]&&(k[m="state"]=b[3]);d&&e?(m=JSON.stringify(k),g+=".js",c=c[1]+"var resources="+m+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
 "&#xA9;"),c=za(c,"javascript",!1,g),c=c+(', copy it to your web server as "'+g+'", and then add the following to your web page:\n\n')+('<div id="'+f+'"></div>\n'),c+="...\n",c+='<script type="text/javascript" src="'+g+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",p(c)):p("Missing XML/XSL resources")}
-window.savePC=function(a,b,c){var d=Va("Computer",a),e=Va("Debugger",a);if(d){var f=yn(d,!0),g=d.L?JSON.stringify(d.L):null;b||(b="/versions/pcjs/1.23.0/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,fj:g}))return!0;pa(b,null,!0,function(c,d,e){Hn(c,d,e,[a,fa(b,!0),g,f])});return!0}p("Unable to identify machine '"+a+"'");return!1};})();
+window.savePC=function(a,b,c){var d=Va("Computer",a),e=Va("Debugger",a);if(d){var f=yn(d,!0),g=d.L?JSON.stringify(d.L):null;b||(b="/versions/pcx86/1.23.0/pcx86"+(e?"-dbg":"")+".js");if(c&&c({state:f,fj:g}))return!0;pa(b,null,!0,function(c,d,e){Hn(c,d,e,[a,fa(b,!0),g,f])});return!0}p("Unable to identify machine '"+a+"'");return!1};})();

From dcc7b479c24481d43e076d33387efb97d05bce95 Mon Sep 17 00:00:00 2001
From: Jeff Parsons <jeff@pcjs.org>
Date: Sat, 23 Jul 2016 11:50:03 -0700
Subject: [PATCH 4/9] Merge branch 'next-release'

# Conflicts:
#	docs/pcx86/examples/pcx86-dbg.js
#	docs/pcx86/examples/pcx86.js
---
 versions/pc8080/1.23.2/pc8080-dbg.js | 2 +-
 versions/pc8080/1.23.2/pc8080.js     | 2 +-
 versions/pcx86/1.23.2/pcx86-dbg.js   | 2 +-
 versions/pcx86/1.23.2/pcx86.js       | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/versions/pc8080/1.23.2/pc8080-dbg.js b/versions/pc8080/1.23.2/pc8080-dbg.js
index 8f7f52281..62b8beb40 100644
--- a/versions/pc8080/1.23.2/pc8080-dbg.js
+++ b/versions/pc8080/1.23.2/pc8080-dbg.js
@@ -213,4 +213,4 @@ function Uf(a,b,c,d){if(!c&&b){d.push(b);a=Xa[d[0]];b=null;for(var e in a)if(da(
 function Vf(a,b){var c,d,e,f=b[0],h=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var g=Xa[f],k={},l;for(l in g){var n=g[l],p=ca(l);if("xml"==p){for(p=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=p.exec(g[l]);){var x=d[2];x&&(g[x]||(n=n.replace(d[0],"")))}d=l=ba(l)}else"xsl"==p&&(e=l=ba(l));k[l]=n}a&&(k[l="css"]=a);b[2]&&(k[l="parms"]=b[2]);b[3]&&(k[l="state"]=b[3]);d&&e?(l=JSON.stringify(k),h+=".js",c=c[1]+"var resources="+l+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
 "&#xA9;"),l=h,g=null,k="data:application/javascript,",k=wa("Firefox")?k+encodeURIComponent(c):k+encodeURI(c),l&&(g=document.createElement("a"),"string"!=typeof g.download&&(g=null)),g?(g.href=k,g.download=l,document.body.appendChild(g),g.click(),document.body.removeChild(g),c="Check your Downloads folder for "+l+"."):(window.open(k),c="Check your browser for a new window/tab containing the requested data"+(l?" ("+l+")":"")+"."),c+=', copy it to your web server as "'+h+'", and then add the following to your web page:\n\n',
 c+='<div id="'+f+'"></div>\n',c+="...\n",c+='<script type="text/javascript" src="'+h+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",t(c)):t("Missing XML/XSL resources")}
-window.savePC=function(a,b,c){var d=$a("Computer",a),e=$a("Debugger",a);if(d){var f=kf(d,!0),h=d.L?JSON.stringify(d.L):null;b||(b="/versions/pcjs/1.23.2/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,Tb:h}))return!0;oa(b,null,!0,function(c,d,e){Uf(c,d,e,[a,ba(b,!0),h,f])});return!0}t("Unable to identify machine '"+a+"'");return!1};})();
+window.savePC=function(a,b,c){var d=$a("Computer",a),e=$a("Debugger",a);if(d){var f=kf(d,!0),h=d.L?JSON.stringify(d.L):null;b||(b="/versions/pcx86/1.23.2/pcx86"+(e?"-dbg":"")+".js");if(c&&c({state:f,Tb:h}))return!0;oa(b,null,!0,function(c,d,e){Uf(c,d,e,[a,ba(b,!0),h,f])});return!0}t("Unable to identify machine '"+a+"'");return!1};})();
diff --git a/versions/pc8080/1.23.2/pc8080.js b/versions/pc8080/1.23.2/pc8080.js
index 7ca50e99c..df7644b89 100644
--- a/versions/pc8080/1.23.2/pc8080.js
+++ b/versions/pc8080/1.23.2/pc8080.js
@@ -134,4 +134,4 @@ function Lc(a,b,c,d){if(!c&&b){d.push(b);a=Ga[d[0]];b=null;for(var e in a)if(fa(
 function Mc(a,b){var c,d,e,f=b[0],h=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var g=Ga[f],l={},k;for(k in g){var t=g[k],q=ea(k);if("xml"==q){for(q=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=q.exec(g[k]);){var ja=d[2];ja&&(g[ja]||(t=t.replace(d[0],"")))}d=k=da(k)}else"xsl"==q&&(e=k=da(k));l[k]=t}a&&(l[k="css"]=a);b[2]&&(l[k="parms"]=b[2]);b[3]&&(l[k="state"]=b[3]);d&&e?(k=JSON.stringify(l),h+=".js",c=c[1]+"var resources="+k+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
 "&#xA9;"),k=h,g=null,l="data:application/javascript,",l=ra("Firefox")?l+encodeURIComponent(c):l+encodeURI(c),k&&(g=document.createElement("a"),"string"!=typeof g.download&&(g=null)),g?(g.href=l,g.download=k,document.body.appendChild(g),g.click(),document.body.removeChild(g),c="Check your Downloads folder for "+k+"."):(window.open(l),c="Check your browser for a new window/tab containing the requested data"+(k?" ("+k+")":"")+"."),c+=', copy it to your web server as "'+h+'", and then add the following to your web page:\n\n',
 c+='<div id="'+f+'"></div>\n',c+="...\n",c+='<script type="text/javascript" src="'+h+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",r(c)):r("Missing XML/XSL resources")}
-window.savePC=function(a,b,c){var d=Ia("Computer",a),e=Ia("Debugger",a);if(d){var f=Cc(d,!0),h=d.m?JSON.stringify(d.m):null;b||(b="/versions/pcjs/1.23.2/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,$a:h}))return!0;p(b,null,!0,function(c,d,e){Lc(c,d,e,[a,da(b,!0),h,f])});return!0}r("Unable to identify machine '"+a+"'");return!1};})();
+window.savePC=function(a,b,c){var d=Ia("Computer",a),e=Ia("Debugger",a);if(d){var f=Cc(d,!0),h=d.m?JSON.stringify(d.m):null;b||(b="/versions/pcx86/1.23.2/pcx86"+(e?"-dbg":"")+".js");if(c&&c({state:f,$a:h}))return!0;p(b,null,!0,function(c,d,e){Lc(c,d,e,[a,da(b,!0),h,f])});return!0}r("Unable to identify machine '"+a+"'");return!1};})();
diff --git a/versions/pcx86/1.23.2/pcx86-dbg.js b/versions/pcx86/1.23.2/pcx86-dbg.js
index fad62dd2a..be85908a9 100644
--- a/versions/pcx86/1.23.2/pcx86-dbg.js
+++ b/versions/pcx86/1.23.2/pcx86-dbg.js
@@ -814,4 +814,4 @@ a):f("transformToFragment failed")):f("unable to transform XML: unsupported brow
 function ts(a,b,c,d){if(!c&&b){d.push(b);a=eb[d[0]];b=null;for(var e in a)if(ha(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?va(b,null,!0,function(a,b){us(b,d)}):us(null,d)}else w("Error ("+c+") requesting "+a)}
 function us(a,b){var c,d,e,f=b[0],g=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var h=eb[f],k={},l;for(l in h){var n=h[l],q=ga(l);if("xml"==q){for(q=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=q.exec(h[l]);){var p=d[2];p&&(h[p]||(n=n.replace(d[0],"")))}d=l=fa(l)}else"xsl"==q&&(e=l=fa(l));k[l]=n}a&&(k[l="css"]=a);b[2]&&(k[l="parms"]=b[2]);b[3]&&(k[l="state"]=b[3]);d&&e?(l=JSON.stringify(k),g+=".js",c=c[1]+"var resources="+l+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
 "&#xA9;"),c=Ia(c,"javascript",!1,g),c=c+(', copy it to your web server as "'+g+'", and then add the following to your web page:\n\n')+('<div id="'+f+'"></div>\n'),c+="...\n",c+='<script type="text/javascript" src="'+g+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",w(c)):w("Missing XML/XSL resources")}
-window.savePC=function(a,b,c){var d=ib("Computer",a),e=ib("Debugger",a);if(d){var f=Mr(d,!0),g=d.U?JSON.stringify(d.U):null;b||(b="/versions/pcjs/1.23.2/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,hk:g}))return!0;va(b,null,!0,function(c,d,e){ts(c,d,e,[a,fa(b,!0),g,f])});return!0}w("Unable to identify machine '"+a+"'");return!1};})();
+window.savePC=function(a,b,c){var d=ib("Computer",a),e=ib("Debugger",a);if(d){var f=Mr(d,!0),g=d.U?JSON.stringify(d.U):null;b||(b="/versions/pcx86/1.23.2/pcx86"+(e?"-dbg":"")+".js");if(c&&c({state:f,hk:g}))return!0;va(b,null,!0,function(c,d,e){ts(c,d,e,[a,fa(b,!0),g,f])});return!0}w("Unable to identify machine '"+a+"'");return!1};})();
diff --git a/versions/pcx86/1.23.2/pcx86.js b/versions/pcx86/1.23.2/pcx86.js
index ee0d147fb..7b162bbf7 100644
--- a/versions/pcx86/1.23.2/pcx86.js
+++ b/versions/pcx86/1.23.2/pcx86.js
@@ -632,4 +632,4 @@ a):f("transformToFragment failed")):f("unable to transform XML: unsupported brow
 function Gn(a,b,c,d){if(!c&&b){d.push(b);a=Ra[d[0]];b=null;for(var e in a)if(ha(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?pa(b,null,!0,function(a,b){Hn(b,d)}):Hn(null,d)}else p("Error ("+c+") requesting "+a)}
 function Hn(a,b){var c,d,e,f=b[0],g=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var h=Ra[f],k={},m;for(m in h){var n=h[m],x=ga(m);if("xml"==x){for(x=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=x.exec(h[m]);){var r=d[2];r&&(h[r]||(n=n.replace(d[0],"")))}d=m=fa(m)}else"xsl"==x&&(e=m=fa(m));k[m]=n}a&&(k[m="css"]=a);b[2]&&(k[m="parms"]=b[2]);b[3]&&(k[m="state"]=b[3]);d&&e?(m=JSON.stringify(k),g+=".js",c=c[1]+"var resources="+m+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
 "&#xA9;"),c=za(c,"javascript",!1,g),c=c+(', copy it to your web server as "'+g+'", and then add the following to your web page:\n\n')+('<div id="'+f+'"></div>\n'),c+="...\n",c+='<script type="text/javascript" src="'+g+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",p(c)):p("Missing XML/XSL resources")}
-window.savePC=function(a,b,c){var d=Va("Computer",a),e=Va("Debugger",a);if(d){var f=xn(d,!0),g=d.L?JSON.stringify(d.L):null;b||(b="/versions/pcjs/1.23.2/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,gj:g}))return!0;pa(b,null,!0,function(c,d,e){Gn(c,d,e,[a,fa(b,!0),g,f])});return!0}p("Unable to identify machine '"+a+"'");return!1};})();
+window.savePC=function(a,b,c){var d=Va("Computer",a),e=Va("Debugger",a);if(d){var f=xn(d,!0),g=d.L?JSON.stringify(d.L):null;b||(b="/versions/pcx86/1.23.2/pcx86"+(e?"-dbg":"")+".js");if(c&&c({state:f,gj:g}))return!0;pa(b,null,!0,function(c,d,e){Gn(c,d,e,[a,fa(b,!0),g,f])});return!0}p("Unable to identify machine '"+a+"'");return!1};})();

From a17db01eebe7e1e228adef968dfad2ce8d87b90a Mon Sep 17 00:00:00 2001
From: Jeff Parsons <Jeff@pcjs.org>
Date: Wed, 27 Jul 2016 13:27:18 -0700
Subject: [PATCH 5/9] More development branch cleanup

---
 .gitignore                           |  1 +
 css/main.scss                        | 47 ----------------------------
 modules/shared/templates/common.html |  3 +-
 modules/shared/templates/common.xsl  |  3 +-
 4 files changed, 3 insertions(+), 51 deletions(-)
 delete mode 100755 css/main.scss

diff --git a/.gitignore b/.gitignore
index 1bdc20843..480b80b31 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,7 @@
 *.log
 *.dump
 *.heapsnapshot
+index.html
 .DS_Store
 .buildpath
 .idea
diff --git a/css/main.scss b/css/main.scss
deleted file mode 100755
index 321f4ffd3..000000000
--- a/css/main.scss
+++ /dev/null
@@ -1,47 +0,0 @@
----
-# Only the main Sass file needs front matter (the dashes are enough)
----
-@charset "utf-8";
-
-// Our variables
-$base-font-family: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
-$base-font-size:   16px;
-$small-font-size:  $base-font-size * 0.875;
-$base-line-height: 1.5;
-
-$spacing-unit:     30px;
-
-$text-color:       #111;
-$background-color: #fdfdfd;
-$brand-color:      #2a7ae2;
-
-$grey-color:       #828282;
-$grey-color-light: lighten($grey-color, 40%);
-$grey-color-dark:  darken($grey-color, 25%);
-
-$on-palm:          600px;
-$on-laptop:        800px;
-
-
-
-// Using media queries with like this:
-// @include media-query($palm) {
-//     .wrapper {
-//         padding-right: $spacing-unit / 2;
-//         padding-left: $spacing-unit / 2;
-//     }
-// }
-@mixin media-query($device) {
-    @media screen and (max-width: $device) {
-        @content;
-    }
-}
-
-
-
-// Import partials from `sass_dir` (defaults to `_sass`)
-@import
-        "base",
-        "layout",
-        "syntax-highlighting"
-;
diff --git a/modules/shared/templates/common.html b/modules/shared/templates/common.html
index 6b6fa5cb8..efaa7f4f0 100644
--- a/modules/shared/templates/common.html
+++ b/modules/shared/templates/common.html
@@ -33,10 +33,9 @@
 						<li><a href="/">PCjs</a></li>
 						<li><a href="/apps/pcx86/">Demos</a></li>
 						<li><a href="/devices/">Devices</a></li>
-						<li><a href="/disks/pcx86/">Disks</a></li>
+						<li><a href="/disks/">Disks</a></li>
 						<li><a href="/docs/">Docs</a></li>
 						<li><a href="/pubs/">Pubs</a></li>
-						<li><a href="/blog/">Blog</a></li>
 						<li><a href="/docs/about/">About</a></li>
 					</ul>
 				</div>
diff --git a/modules/shared/templates/common.xsl b/modules/shared/templates/common.xsl
index 81421dd7a..cdb798e98 100644
--- a/modules/shared/templates/common.xsl
+++ b/modules/shared/templates/common.xsl
@@ -35,10 +35,9 @@
 					<li><a href="/">PCjs</a></li>
 					<li><a href="/apps/pcx86/">Demos</a></li>
 					<li><a href="/devices/">Devices</a></li>
-					<li><a href="/disks/pcx86/">Disks</a></li>
+					<li><a href="/disks/">Disks</a></li>
 					<li><a href="/docs/">Docs</a></li>
 					<li><a href="/pubs/">Pubs</a></li>
-					<li><a href="/blog/">Blog</a></li>
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From 95a515822519b3297c240942ef5a5454cfd38eb5 Mon Sep 17 00:00:00 2001
From: Jeff Parsons <Jeff@pcjs.org>
Date: Fri, 19 Aug 2016 16:15:21 -0700
Subject: [PATCH 6/9] Merge one change from next-release: enabling smooth
 scrolling by default

---
 docs/pcx86/examples/pcx86-dbg.js     |   2 +-
 docs/pcx86/examples/pcx86.js         |   2 +-
 modules/pc8080/lib/chipset.js        |  62 ++++-
 modules/pc8080/lib/computer.js       |   3 -
 modules/pc8080/lib/cpustate.js       |   1 +
 modules/pc8080/lib/debugger.js       |  61 +----
 modules/pc8080/lib/keyboard.js       |   1 +
 modules/pc8080/lib/messages.js       |  43 ++++
 modules/pc8080/lib/panel.js          |   1 +
 modules/pc8080/lib/ram.js            |   1 +
 modules/pc8080/lib/rom.js            |   1 +
 modules/pc8080/lib/serialport.js     |   1 +
 modules/pc8080/lib/video.js          |  11 +
 versions/pc8080/1.24.0/pc8080-dbg.js | 335 ++++++++++++++-------------
 versions/pc8080/1.24.0/pc8080.js     |   2 +-
 versions/pcx86/1.24.0/pcx86-dbg.js   |   2 +-
 versions/pcx86/1.24.0/pcx86.js       |   2 +-
 17 files changed, 299 insertions(+), 232 deletions(-)

diff --git a/docs/pcx86/examples/pcx86-dbg.js b/docs/pcx86/examples/pcx86-dbg.js
index 8a7e82fa6..447696fb1 100644
--- a/docs/pcx86/examples/pcx86-dbg.js
+++ b/docs/pcx86/examples/pcx86-dbg.js
@@ -816,4 +816,4 @@ a):f("transformToFragment failed")):f("unable to transform XML: unsupported brow
 function us(a,b,c,d){if(!c&&b){d.push(b);a=gb[d[0]];b=null;for(var e in a)if(ha(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?xa(b,null,!0,function(a,b){vs(b,d)}):vs(null,d)}else w("Error ("+c+") requesting "+a)}
 function vs(a,b){var c,d,e,f=b[0],g=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var h=gb[f],k={},l;for(l in h){var n=h[l],q=ga(l);if("xml"==q){for(q=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=q.exec(h[l]);){var p=d[2];p&&(h[p]||(n=n.replace(d[0],"")))}d=l=fa(l)}else"xsl"==q&&(e=l=fa(l));k[l]=n}a&&(k[l="css"]=a);b[2]&&(k[l="parms"]=b[2]);b[3]&&(k[l="state"]=b[3]);d&&e?(l=JSON.stringify(k),g+=".js",c=c[1]+"var resources="+l+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
 "&#xA9;"),c=Ja(c,"javascript",!1,g),c=c+(', copy it to your web server as "'+g+'", and then add the following to your web page:\n\n')+('<div id="'+f+'"></div>\n'),c+="...\n",c+='<script type="text/javascript" src="'+g+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",w(c)):w("Missing XML/XSL resources")}
-window.savePC=function(a,b,c){var d=kb("Computer",a),e=kb("Debugger",a);if(d){var f=Nr(d,!0),g=d.U?JSON.stringify(d.U):null;b||(b="/versions/pcjs/1.24.0/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,jk:g}))return!0;xa(b,null,!0,function(c,d,e){us(c,d,e,[a,fa(b,!0),g,f])});return!0}w("Unable to identify machine '"+a+"'");return!1};})();
+window.savePC=function(a,b,c){var d=kb("Computer",a),e=kb("Debugger",a);if(d){var f=Nr(d,!0),g=d.U?JSON.stringify(d.U):null;b||(b="/versions/pcx86/1.24.0/pcx86"+(e?"-dbg":"")+".js");if(c&&c({state:f,jk:g}))return!0;xa(b,null,!0,function(c,d,e){us(c,d,e,[a,fa(b,!0),g,f])});return!0}w("Unable to identify machine '"+a+"'");return!1};})();
diff --git a/docs/pcx86/examples/pcx86.js b/docs/pcx86/examples/pcx86.js
index c7c35d5e0..20f1bd7fe 100644
--- a/docs/pcx86/examples/pcx86.js
+++ b/docs/pcx86/examples/pcx86.js
@@ -636,4 +636,4 @@ a):f("transformToFragment failed")):f("unable to transform XML: unsupported brow
 function In(a,b,c,d){if(!c&&b){d.push(b);a=Ua[d[0]];b=null;for(var e in a)if(ha(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?ra(b,null,!0,function(a,b){Jn(b,d)}):Jn(null,d)}else p("Error ("+c+") requesting "+a)}
 function Jn(a,b){var c,d,e,f=b[0],g=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var h=Ua[f],k={},m;for(m in h){var n=h[m],x=ga(m);if("xml"==x){for(x=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=x.exec(h[m]);){var r=d[2];r&&(h[r]||(n=n.replace(d[0],"")))}d=m=fa(m)}else"xsl"==x&&(e=m=fa(m));k[m]=n}a&&(k[m="css"]=a);b[2]&&(k[m="parms"]=b[2]);b[3]&&(k[m="state"]=b[3]);d&&e?(m=JSON.stringify(k),g+=".js",c=c[1]+"var resources="+m+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
 "&#xA9;"),c=Ba(c,"javascript",!1,g),c=c+(', copy it to your web server as "'+g+'", and then add the following to your web page:\n\n')+('<div id="'+f+'"></div>\n'),c+="...\n",c+='<script type="text/javascript" src="'+g+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",p(c)):p("Missing XML/XSL resources")}
-window.savePC=function(a,b,c){var d=Ya("Computer",a),e=Ya("Debugger",a);if(d){var f=yn(d,!0),g=d.L?JSON.stringify(d.L):null;b||(b="/versions/pcjs/1.24.0/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,ij:g}))return!0;ra(b,null,!0,function(c,d,e){In(c,d,e,[a,fa(b,!0),g,f])});return!0}p("Unable to identify machine '"+a+"'");return!1};})();
+window.savePC=function(a,b,c){var d=Ya("Computer",a),e=Ya("Debugger",a);if(d){var f=yn(d,!0),g=d.L?JSON.stringify(d.L):null;b||(b="/versions/pcx86/1.24.0/pcx86"+(e?"-dbg":"")+".js");if(c&&c({state:f,ij:g}))return!0;ra(b,null,!0,function(c,d,e){In(c,d,e,[a,fa(b,!0),g,f])});return!0}p("Unable to identify machine '"+a+"'");return!1};})();
diff --git a/modules/pc8080/lib/chipset.js b/modules/pc8080/lib/chipset.js
index 0e7cfd8b7..5434f990d 100644
--- a/modules/pc8080/lib/chipset.js
+++ b/modules/pc8080/lib/chipset.js
@@ -37,6 +37,7 @@ if (NODE) {
     var web         = require("../../shared/lib/weblib");
     var Component   = require("../../shared/lib/component");
     var State       = require("../../shared/lib/state");
+    var PC8080      = require("./defines");
     var CPUDef8080  = require("./cpudef");
     var Messages8080= require("./messages");
 }
@@ -428,6 +429,15 @@ ChipSet8080.prototype.initBus = function(cmp, bus, cpu, dbg)
     this.video = /** @type {Video8080} */ (cmp.getMachineComponent("Video"));
     bus.addPortInputTable(this, this.config.portsInput);
     bus.addPortOutputTable(this, this.config.portsOutput);
+
+    if (DEBUGGER) {
+        if (dbg) {
+            var chipset = this;
+            dbg.messageDump(Messages8080.NVR, function onDumpNVR() {
+                chipset.dumpNVR();
+            });
+        }
+    }
 };
 
 /**
@@ -490,12 +500,33 @@ ChipSet8080.VT100.INIT = [
     [
         0, 0, 0, 0,
         [
-            0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80,
-            0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80,
-            0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80,
-            0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e00,
-            0x2e08, 0x2e8e, 0x2e00, 0x2e50, 0x2e30, 0x2e40, 0x2e20, 0x2e00, 0x2ee0, 0x2ee0,
-            0x2e51, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+            /*
+             * The following table contains the data we use to initialize all (100) words of NVR (Non-Volatile RAM).
+             * According the DEC Technical Manual:
+             *
+             *      If the NVR fails, the bell sounds several times to inform the operator, and then default settings
+             *      stored in the ROM allow the terminal to work.
+             *
+             * However, this behavior may be limited to only certain kinds of "failures", because if I deliberately
+             * stuff an invalid value in the table, there is indeed an attempt to beep (though sound isn't working yet),
+             * an error code (2) is displayed in the top-left corner of the screen, but the NVR still appears to contain
+             * all the same (invalid) data we started with.  Perhaps all they meant to say is that the RAM copy of NVR
+             * settings is reset, not the NVR itself.
+             *
+             * Using a VT100 configuration with the Debugger attached, use the NVR dumper command ("d nvr") to see how
+             * other SET-UP changes affect the NVR (after you've saved your changes using SHIFT-S, of course).
+             *
+             * NVR Notes
+             * ---------
+             * After enabling smooth scrolling, the word in row 5, col 4 changes from 2E50 to 2ED0, and the final word
+             * changes from 2E51 to 2E71 (I'm guessing that the final word is an NVR checksum).
+             */
+            0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80,
+            0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80,
+            0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80,
+            0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E00,
+            0x2E08, 0x2E8E, 0x2E00, 0x2ED0, 0x2E30, 0x2E40, 0x2E20, 0x2E00, 0x2EE0, 0x2EE0,
+            0x2E71, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
             0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
             0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
             0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
@@ -504,6 +535,25 @@ ChipSet8080.VT100.INIT = [
     ]
 ];
 
+/**
+ * dumpNVR()
+ *
+ * @this {ChipSet8080}
+ */
+ChipSet8080.prototype.dumpNVR = function()
+{
+    if (DEBUGGER) {
+        var sDump = "";
+        for (var iWord = 0; iWord < this.aNVRWords.length; iWord++) {
+            if (sDump) {
+                sDump += (iWord && (iWord % 10)? ", " : ",\n");
+            }
+            sDump += str.toHexWord(this.aNVRWords[iWord]);
+        }
+        this.dbg.println(sDump);
+    }
+};
+
 /**
  * reset()
  *
diff --git a/modules/pc8080/lib/computer.js b/modules/pc8080/lib/computer.js
index 9001d8842..b58f6f744 100644
--- a/modules/pc8080/lib/computer.js
+++ b/modules/pc8080/lib/computer.js
@@ -39,9 +39,6 @@ if (NODE) {
     var ReportAPI   = require("../../shared/lib/reportapi");
     var Component   = require("../../shared/lib/component");
     var State       = require("../../shared/lib/state");
-    /*
-     * TODO: I'm confused why WebStorm complains if the following require() is missing in THIS file but not other files.
-     */
     var PC8080      = require("./defines");
     var Bus8080     = require("./bus");
     var Messages8080= require("./messages");
diff --git a/modules/pc8080/lib/cpustate.js b/modules/pc8080/lib/cpustate.js
index fd176a72d..c842fa6c1 100644
--- a/modules/pc8080/lib/cpustate.js
+++ b/modules/pc8080/lib/cpustate.js
@@ -36,6 +36,7 @@ if (NODE) {
     var web         = require("../../shared/lib/weblib");
     var Component   = require("../../shared/lib/component");
     var State       = require("../../shared/lib/state");
+    var PC8080      = require("./defines");
     var CPUDef8080  = require("./cpudef");
     var CPU8080     = require("./cpu");
     var Messages8080= require("./messages");
diff --git a/modules/pc8080/lib/debugger.js b/modules/pc8080/lib/debugger.js
index 43f6b32bb..3eda63db6 100644
--- a/modules/pc8080/lib/debugger.js
+++ b/modules/pc8080/lib/debugger.js
@@ -665,47 +665,6 @@ if (DEBUGGER) {
     /* 0xFF */  [Debugger8080.INS.RST,   Debugger8080.TYPE_INT]
     ];
 
-    /*
-     * Message categories supported by the messageEnabled() function and other assorted message
-     * functions. Each category has a corresponding bit value that can be combined (ie, OR'ed) as
-     * needed.  The Debugger's message command ("m") is used to turn message categories on and off,
-     * like so:
-     *
-     *      m port on
-     *      m port off
-     *      ...
-     *
-     * NOTE: The order of these categories can be rearranged, alphabetized, etc, as desired; just be
-     * aware that changing the bit values could break saved Debugger states (not a huge concern, just
-     * something to be aware of).
-     */
-    Debugger8080.MESSAGES = {
-        "cpu":      Messages8080.CPU,
-        "bus":      Messages8080.BUS,
-        "mem":      Messages8080.MEM,
-        "port":     Messages8080.PORT,
-        "chipset":  Messages8080.CHIPSET,
-        "keyboard": Messages8080.KEYBOARD,  // "kbd" is also allowed as shorthand for "keyboard"; see doMessages()
-        "key":      Messages8080.KEYS,      // using "key" instead of "keys", since the latter is a method on JavasScript objects
-        "video":    Messages8080.VIDEO,
-        "fdc":      Messages8080.FDC,
-        "disk":     Messages8080.DISK,
-        "serial":   Messages8080.SERIAL,
-        "speaker":  Messages8080.SPEAKER,
-        "computer": Messages8080.COMPUTER,
-        "log":      Messages8080.LOG,
-        "warn":     Messages8080.WARN,
-        /*
-         * Now we turn to message actions rather than message types; for example, setting "halt"
-         * on or off doesn't enable "halt" messages, but rather halts the CPU on any message above.
-         *
-         * Similarly, "m buffer on" turns on message buffering, defering the display of all messages
-         * until "m buffer off" is issued.
-         */
-        "buffer":   Messages8080.BUFFER,
-        "halt":     Messages8080.HALT
-    };
-
     Debugger8080.HISTORY_LIMIT = DEBUG? 100000 : 1000;
 
     /**
@@ -1315,9 +1274,9 @@ if (DEBUGGER) {
          */
         var aEnable = this.parseCommand(sEnable.replace("keys","key").replace("kbd","keyboard"), false, '|');
         if (aEnable.length) {
-            for (var m in Debugger8080.MESSAGES) {
+            for (var m in Messages8080.CATEGORIES) {
                 if (usr.indexOf(aEnable, m) >= 0) {
-                    this.bitsMessage |= Debugger8080.MESSAGES[m];
+                    this.bitsMessage |= Messages8080.CATEGORIES[m];
                     this.println(m + " messages enabled");
                 }
             }
@@ -1334,8 +1293,8 @@ if (DEBUGGER) {
      */
     Debugger8080.prototype.messageDump = function(bitMessage, fnDumper)
     {
-        for (var m in Debugger8080.MESSAGES) {
-            if (bitMessage == Debugger8080.MESSAGES[m]) {
+        for (var m in Messages8080.CATEGORIES) {
+            if (bitMessage == Messages8080.CATEGORIES[m]) {
                 this.afnDumpers[m] = fnDumper;
                 return true;
             }
@@ -3504,7 +3463,7 @@ if (DEBUGGER) {
 
         if (sAddr == '?') {
             var sDumpers = "";
-            for (m in Debugger8080.MESSAGES) {
+            for (m in Messages8080.CATEGORIES) {
                 if (this.afnDumpers[m]) {
                     if (sDumpers) sDumpers += ',';
                     sDumpers = sDumpers + m;
@@ -3549,7 +3508,7 @@ if (DEBUGGER) {
         }
 
         if (sCmd == "d") {
-            for (m in Debugger8080.MESSAGES) {
+            for (m in Messages8080.CATEGORIES) {
                 if (asArgs[1] == m) {
                     var fnDumper = this.afnDumpers[m];
                     if (fnDumper) {
@@ -3933,9 +3892,9 @@ if (DEBUGGER) {
                  */
                 if (sCategory == "keys") sCategory = "key";
                 if (sCategory == "kbd") sCategory = "keyboard";
-                for (m in Debugger8080.MESSAGES) {
+                for (m in Messages8080.CATEGORIES) {
                     if (sCategory == m) {
-                        bitsMessage = Debugger8080.MESSAGES[m];
+                        bitsMessage = Messages8080.CATEGORIES[m];
                         fCriteria = !!(this.bitsMessage & bitsMessage);
                         break;
                     }
@@ -3968,9 +3927,9 @@ if (DEBUGGER) {
          */
         var n = 0;
         var sCategories = "";
-        for (m in Debugger8080.MESSAGES) {
+        for (m in Messages8080.CATEGORIES) {
             if (!sCategory || sCategory == m) {
-                var bitMessage = Debugger8080.MESSAGES[m];
+                var bitMessage = Messages8080.CATEGORIES[m];
                 var fEnabled = !!(this.bitsMessage & bitMessage);
                 if (fCriteria !== null && fCriteria != fEnabled) continue;
                 if (sCategories) sCategories += ',';
diff --git a/modules/pc8080/lib/keyboard.js b/modules/pc8080/lib/keyboard.js
index b93e200c7..dd1bab1a7 100644
--- a/modules/pc8080/lib/keyboard.js
+++ b/modules/pc8080/lib/keyboard.js
@@ -35,6 +35,7 @@ if (NODE) {
     var str         = require("../../shared/lib/strlib");
     var web         = require("../../shared/lib/weblib");
     var Component   = require("../../shared/lib/component");
+    var PC8080      = require("./defines");
     var ChipSet8080 = require("./chipset");
     var Messages8080= require("./messages");
 }
diff --git a/modules/pc8080/lib/messages.js b/modules/pc8080/lib/messages.js
index 4130adba5..12db148ee 100644
--- a/modules/pc8080/lib/messages.js
+++ b/modules/pc8080/lib/messages.js
@@ -36,6 +36,7 @@ var Messages8080 = {
     BUS:        0x00000040,
     MEM:        0x00000080,
     PORT:       0x00000100,
+    NVR:        0x00004000,
     CHIPSET:    0x00008000,
     KEYBOARD:   0x00010000,
     KEYS:       0x00020000,
@@ -51,4 +52,46 @@ var Messages8080 = {
     HALT:       0x80000000|0
 };
 
+/*
+ * Message categories supported by the messageEnabled() function and other assorted message
+ * functions. Each category has a corresponding bit value that can be combined (ie, OR'ed) as
+ * needed.  The Debugger's message command ("m") is used to turn message categories on and off,
+ * like so:
+ *
+ *      m port on
+ *      m port off
+ *      ...
+ *
+ * NOTE: The order of these categories can be rearranged, alphabetized, etc, as desired; just be
+ * aware that changing the bit values could break saved Debugger states (not a huge concern, just
+ * something to be aware of).
+ */
+Messages8080.CATEGORIES = {
+    "cpu":      Messages8080.CPU,
+    "bus":      Messages8080.BUS,
+    "mem":      Messages8080.MEM,
+    "port":     Messages8080.PORT,
+    "nvr":      Messages8080.NVR,
+    "chipset":  Messages8080.CHIPSET,
+    "keyboard": Messages8080.KEYBOARD,  // "kbd" is also allowed as shorthand for "keyboard"; see doMessages()
+    "key":      Messages8080.KEYS,      // using "key" instead of "keys", since the latter is a method on JavasScript objects
+    "video":    Messages8080.VIDEO,
+    "fdc":      Messages8080.FDC,
+    "disk":     Messages8080.DISK,
+    "serial":   Messages8080.SERIAL,
+    "speaker":  Messages8080.SPEAKER,
+    "computer": Messages8080.COMPUTER,
+    "log":      Messages8080.LOG,
+    "warn":     Messages8080.WARN,
+    /*
+     * Now we turn to message actions rather than message types; for example, setting "halt"
+     * on or off doesn't enable "halt" messages, but rather halts the CPU on any message above.
+     *
+     * Similarly, "m buffer on" turns on message buffering, deferring the display of all messages
+     * until "m buffer off" is issued.
+     */
+    "buffer":   Messages8080.BUFFER,
+    "halt":     Messages8080.HALT
+};
+
 if (NODE) module.exports = Messages8080;
diff --git a/modules/pc8080/lib/panel.js b/modules/pc8080/lib/panel.js
index d8b07b075..fd780a0df 100644
--- a/modules/pc8080/lib/panel.js
+++ b/modules/pc8080/lib/panel.js
@@ -36,6 +36,7 @@ if (NODE) {
     var usr         = require("../../shared/lib/usrlib");
     var web         = require("../../shared/lib/weblib");
     var Component   = require("../../shared/lib/component");
+    var PC8080      = require("./defines");
     var Bus8080     = require("./bus");
     var CPUDef8080  = require("./cpudef");
     var Memory8080  = require("./memory");
diff --git a/modules/pc8080/lib/ram.js b/modules/pc8080/lib/ram.js
index d1e58321f..37238ffc6 100644
--- a/modules/pc8080/lib/ram.js
+++ b/modules/pc8080/lib/ram.js
@@ -36,6 +36,7 @@ if (NODE) {
     var web         = require("../../shared/lib/weblib");
     var Component   = require("../../shared/lib/component");
     var State       = require("../../shared/lib/state");
+    var PC8080      = require("./defines");
     var Memory8080  = require("./memory");
     var ROM8080     = require("./rom");
 }
diff --git a/modules/pc8080/lib/rom.js b/modules/pc8080/lib/rom.js
index be964552d..b8a6e1ae6 100644
--- a/modules/pc8080/lib/rom.js
+++ b/modules/pc8080/lib/rom.js
@@ -36,6 +36,7 @@ if (NODE) {
     var web         = require("../../shared/lib/weblib");
     var DumpAPI     = require("../../shared/lib/dumpapi");
     var Component   = require("../../shared/lib/component");
+    var PC8080      = require("./defines");
     var CPUDef8080  = require("./cpudef");
     var Memory8080  = require("./memory");
 }
diff --git a/modules/pc8080/lib/serialport.js b/modules/pc8080/lib/serialport.js
index ea055dfd1..a56817772 100644
--- a/modules/pc8080/lib/serialport.js
+++ b/modules/pc8080/lib/serialport.js
@@ -36,6 +36,7 @@ if (NODE) {
     var web         = require("../../shared/lib/weblib");
     var Component   = require("../../shared/lib/component");
     var State       = require("../../shared/lib/state");
+    var PC8080      = require("./defines");
     var Messages8080= require("./messages");
 }
 
diff --git a/modules/pc8080/lib/video.js b/modules/pc8080/lib/video.js
index b2d5132ae..581c9aef5 100644
--- a/modules/pc8080/lib/video.js
+++ b/modules/pc8080/lib/video.js
@@ -37,6 +37,7 @@ if (NODE) {
     var DumpAPI     = require("../../shared/lib/dumpapi");
     var Component   = require("../../shared/lib/component");
     var State       = require("../../shared/lib/state");
+    var PC8080      = require("./defines");
     var ChipSet8080 = require("./chipset");
     var Memory8080  = require("./memory");
     var Messages8080= require("./messages");
@@ -1153,6 +1154,16 @@ Video8080.prototype.updateVT100 = function(fForced)
          * cache entry, to guarantee that it's redrawn on the next update.
          */
         this.assert(iCellUpdated >= 0);
+        /*
+         * TODO: If I change the RECV rate to 19200 and enable smooth scrolling, I sometimes see a spurious
+         * "H" on the bottom line after a long series of "HELLO WORLD!\r\n" tests.  Dumping video memory shows
+         * "HELLO WORLD!" on 23 lines and an "H" on the 24th line, so it's really there.  But strangely, if
+         * I then press SET-UP two times, the restored screen does NOT have the spurious "H".  So somehow the
+         * firmware knows what should and shouldn't be on-screen.
+         *
+         * Possible VT100 firmware bug?  I'm not sure.  Anyway, this DEBUG-only code is here to help trap
+         * that scenario, until I figure it out.
+         */
         if (DEBUG && (this.aCellCache[iCellUpdated] & 0x7f) == 0x48) {
             console.log("spurious character?");
         }
diff --git a/versions/pc8080/1.24.0/pc8080-dbg.js b/versions/pc8080/1.24.0/pc8080-dbg.js
index 949b31f96..8f1184da7 100644
--- a/versions/pc8080/1.24.0/pc8080-dbg.js
+++ b/versions/pc8080/1.24.0/pc8080-dbg.js
@@ -5,7 +5,7 @@ var na={0:"NUL",1:"SOH",2:"STX",3:"ETX",4:"EOT",5:"ENQ",6:"ACK",7:"BEL",8:"BS",9
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-function ta(){return window?window.navigator.userAgent:""}function u(a){window&&window.alert(a)}function va(a){var b=!1;window&&(b=window.confirm(a));return b}var wa=null;function xa(){if(null==wa){var a=!1;if(window)try{window.localStorage.setItem("PCjs.localStorage","PCjs.localStorage"),a="PCjs.localStorage"==window.localStorage.getItem("PCjs.localStorage"),window.localStorage.removeItem("PCjs.localStorage")}catch(b){a=!1}wa=a}return wa}
+function ta(){return window?window.navigator.userAgent:""}function u(a){window&&window.alert(a)}function ua(a){var b=!1;window&&(b=window.confirm(a));return b}var wa=null;function xa(){if(null==wa){var a=!1;if(window)try{window.localStorage.setItem("PCjs.localStorage","PCjs.localStorage"),a="PCjs.localStorage"==window.localStorage.getItem("PCjs.localStorage"),window.localStorage.removeItem("PCjs.localStorage")}catch(b){a=!1}wa=a}return wa}
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+function(){dd(this)||(G(this,O(this)),this.b-=6);this.b-=5},function(){var a=O(this);Rc(this,a&255|this.wa&-256);this.j=a>>8;this.b-=10},function(){var a=M(this);dd(this)||G(this,a);this.b-=10},function(){this.wa&=-513;this.b-=4},function(){var a=M(this);dd(this)||(P(this,this.P),G(this,a),this.b-=6);this.b-=11},function(){P(this,Tc(this)&255|this.j<<8);this.b-=11},function(){this.j=Cd(this,L(this));this.b-=7},function(){P(this,this.P);G(this,48);this.b-=11},function(){dd(this)&&(G(this,O(this)),
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-U.INIT=[[U.Rc.INIT,U.Ia.mc|U.Ia.fd],[U.Va.Wc,U.Va.Xc],[U.Jb.Zc,U.Jb.Vc,U.Jb.Yc,U.Jb.Uc],[0,0,0,0,[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11776,11856,11824,11840,11808,11776,12E3,12E3,11857,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]];
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-m.Nd=function(a,b,c){D(this,a,b,c,"SOUND2",null,!0);this.ua=b};m.Od=function(a,b,c){D(this,a,b,c,"WATCHDOG",null,!0)};function Md(a){var b=0,c=0,d=~a.S;for(a=0;10>a;a++)d&1&&(b=9-a),d>>=1;for(a=0;10>a;a++)d&1&&(c=9-a),d>>=1;return 10*b+c}
-m.Dd=function(a,b){var c=this.H,c=c&~U.Ia.nc;if((Fc(this.b)&64)<<1&&(c|=U.Ia.nc,c!=this.H)){var d,e;d=this.R&1;e=this.R>>1&7;switch(e){case U.Ja.Ua.pd:break;case U.Ja.Ua.Oc:this.S=this.S<<1|d;break;case U.Ja.Ua.Tc:d=Md(this);this.L[d]=U.Ja.Kb;jb(this,"doNVRCommand(): erase data at addr "+t(d));break;case U.Ja.Ua.Pc:this.u=this.u<<1|d;break;case U.Ja.Ua.td:d=Md(this);e=this.u&U.Ja.Kb;this.L[d]=e;jb(this,"doNVRCommand(): write data "+t(e)+" to addr "+t(d));break;case U.Ja.Ua.nd:d=Md(this);e=this.L[d];
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+Kb:16383}},Md={SI1978:T,VT100:U};S.prototype.la=function(){return!1};S.prototype.Pa=function(a,b,c,d){this.w=b;this.b=c;this.I=d;this.A=a;this.K=vb(a,"Keyboard");this.Ma=vb(a,"SerialPort");this.video=vb(a,"Video");Hb(b,this,this.B.Rb);Tb(b,this,this.B.Sb);if(d){var e=this;Nd(d,16384,function(){for(var a="",b=0;b<e.F.length;b++)a&&(a+=b&&b%10?", ":",\n"),a+=t(e.F[b]);e.I.g(a)})}};S.prototype.Da=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};
+S.prototype.Ga=function(a){return a?this.save():!0};T.INIT=[[T.rd.vb,T.Xa.vb,T.sd.vb,0,0,0,0]];
+U.INIT=[[U.Rc.INIT,U.Ia.mc|U.Ia.fd],[U.Va.Wc,U.Va.Xc],[U.Jb.Zc,U.Jb.Vc,U.Jb.Yc,U.Jb.Uc],[0,0,0,0,[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11776,11984,11824,11840,11808,11776,12E3,12E3,11889,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]];
+m=S.prototype;m.reset=function(){this.B.INIT&&!this.restore(this.B.INIT)&&this.ia("reset error")};m.save=function(){var a=new H(this);switch(this.B.za){case T.za:I(a,0,[this.Ba,this.H,this.Ca,this.aa,this.fa,this.ta,this.ua]);break;case U.za:I(a,0,[this.ha,this.L]),I(a,1,[this.M,this.O]),I(a,2,[this.J,this.ca,this.qa,this.na]),I(a,3,[this.S,this.u,this.R,this.da,this.F])}return a.data()};
+m.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.B.za){case T.za:return this.Ba=b[0],this.H=b[1],this.Ca=b[2],this.aa=b[3],this.fa=b[4],this.ta=b[5],this.ua=b[6],!0;case U.za:return this.ha=b[0],this.L=b[1],b=a[1],this.M=b[0],this.O=b[1],b=a[2],this.J=b[0],this.ca=b[1],this.qa=b[2],this.na=b[3],b=a[3],this.S=b[0],this.u=b[1],this.R=b[2],this.da=b[3],this.F=b[4],!0}return!1};m.start=function(){};m.stop=function(){};m.Ad=function(a,b){var c=this.Ba;D(this,a,null,b,"STATUS0",c,!0);return c};
+m.Bd=function(a,b){var c=this.H;D(this,a,null,b,"STATUS1",c,!0);return c};m.Cd=function(a,b){var c=this.Ca;D(this,a,null,b,"STATUS2",c,!0);return c};m.zd=function(a,b){var c=this.aa>>8-this.fa&255;D(this,a,null,b,"SHIFT.RESULT",c,!0);return c};m.Kd=function(a,b,c){D(this,a,b,c,"SHIFT.COUNT",null,!0);this.fa=b};m.Md=function(a,b,c){D(this,a,b,c,"SOUND1",null,!0);this.ta=b};m.Ld=function(a,b,c){D(this,a,b,c,"SHIFT.DATA",null,!0);this.aa=b<<8|this.aa>>8};
+m.Nd=function(a,b,c){D(this,a,b,c,"SOUND2",null,!0);this.ua=b};m.Od=function(a,b,c){D(this,a,b,c,"WATCHDOG",null,!0)};function Od(a){var b=0,c=0,d=~a.S;for(a=0;10>a;a++)d&1&&(b=9-a),d>>=1;for(a=0;10>a;a++)d&1&&(c=9-a),d>>=1;return 10*b+c}
+m.Dd=function(a,b){var c=this.L,c=c&~U.Ia.nc;if((Gc(this.b)&64)<<1&&(c|=U.Ia.nc,c!=this.L)){var d,e;d=this.R&1;e=this.R>>1&7;switch(e){case U.Ja.Ua.pd:break;case U.Ja.Ua.Oc:this.S=this.S<<1|d;break;case U.Ja.Ua.Tc:d=Od(this);this.F[d]=U.Ja.Kb;jb(this,"doNVRCommand(): erase data at addr "+t(d));break;case U.Ja.Ua.Pc:this.u=this.u<<1|d;break;case U.Ja.Ua.td:d=Od(this);e=this.u&U.Ja.Kb;this.F[d]=e;jb(this,"doNVRCommand(): write data "+t(e)+" to addr "+t(d));break;case U.Ja.Ua.nd:d=Od(this);e=this.F[d];
+null==e&&(e=U.Ja.Kb);this.u=e;jb(this,"doNVRCommand():  read data "+t(e)+" from addr "+t(d));break;case U.Ja.Ua.od:this.u<<=1;this.da=this.u&U.Ja.Kb+1;break;default:jb(this,"doNVRCommand(): unrecognized command "+da(e))}}c&=~U.Ia.oc;this.da&&(c|=U.Ia.oc);c&=~U.Ia.jc;this.K&&this.K.Zb()&&(c|=U.Ia.jc);c&=~U.Ia.qc;this.Ma&&this.Ma.Zb()&&(c|=U.Ia.qc);this.L=c;D(this,a,null,b,"FLAGS",c);return c};m.Pd=function(a,b,c){D(this,a,b,c,"BRIGHTNESS");this.ha=b};
+m.Sd=function(a,b,c){D(this,a,b,c,"NVR.LATCH");this.R=b};m.Rd=function(a,b,c){D(this,a,b,c,"DC012");a=b&3;switch(b>>2&3){case 0:this.J=this.J&-4|a;break;case 1:this.J=this.J&-13|a<<2;this.video&&(b=this.video,a=this.J,jb(b,"updateScrollOffset("+a+")"),b.hb!==a&&((b.hb=a)?Pd(b,-1):b.xb=!0));break;case 2:switch(a){case 0:this.ca=~this.ca;break;case 2:case 3:this.qa=3-a}break;case 3:this.na=a}};
+m.Qd=function(a,b,c){D(this,a,b,c,"DC011");b&U.Va.md?(b&=U.Va.pc,this.O!=b&&(this.O=b,this.video&&(a=this.video,b=this.O==U.Va.pc?50:60,jb(a,"updateRate("+b+")"),a.Yb=b))):(b&=U.Va.ic,this.M!=b&&(this.M=b,this.video&&(a=this.M==U.Va.ic?132:80,b=this.video,jb(b,"updateDimensions("+a+","+(80<a&&this.L&U.Ia.mc?14:24)+")"),b.da=a,b.oa=b.zc,80<a&&b.oa--,Qd(b)&&Rd(b))))};T.Rb={0:S.prototype.Ad,1:S.prototype.Bd,2:S.prototype.Cd,3:S.prototype.zd};
 T.Sb={2:S.prototype.Kd,3:S.prototype.Md,4:S.prototype.Ld,5:S.prototype.Nd,6:S.prototype.Od};U.Rb={66:S.prototype.Dd};U.Sb={66:S.prototype.Pd,98:S.prototype.Sd,162:S.prototype.Rd,194:S.prototype.Qd};Ma(function(){for(var a=B(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new S(d);hb(d,c)}});
-function Qd(a){w.call(this,"ROM",a,Qd);this.A=null;this.J=a.addr;this.u=a.size;this.H=a.writable;this.B=a.alias;this.F=a.file;this.K=ea(this.F);if(this.F){a=this.F;var b=fa(this.K);"json"!=b&&"hex"!=b&&(a=ha()+"/api/v1/dump?file="+this.F+"&format=bytes&decimal=true");var c=this;sa(a,null,!0,function(a,b,f){Rd(c,a,b,f)})}}bb(Qd);var Sd=[0,5];Qd.prototype.Pa=function(a,b,c,d){this.w=b;this.b=c;this.I=d;Td(this)};
-Qd.prototype.Da=function(){if(this.Qa){if(this.I){var a=this.I,b=this.id,c=this.J,d=this.u,e=this.Qa,f=[],h;for(h in e){var g=e[h];"number"==typeof g&&(e[h]=g={o:g});var k=g.o,l=g.a;if(void 0!==k){var p=f,k=[k>>>0,h],q=oa(p,k,a.Ta);0>q&&p.splice(-(q+1),0,k)}l&&(g.a=l.replace(/''/g,'"'))}a.H.push({Je:b,G:c,Fd:d,Qa:e,rc:f})}delete this.Qa}return!0};Qd.prototype.Ga=function(){return!0};
-function Rd(a,b,c,d){if(d)a.ia("Unable to load system ROM (error "+d+": "+b+")");else{db(a.Lb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.A=f;else if(h)for(a.A=Array(4*h.length),d=c=0;c<h.length;c++)a.A[d++]=h[c]&255,a.A[d++]=h[c]>>8&255,a.A[d++]=h[c]>>16&255,a.A[d++]=h[c]>>24&255;else a.A=e;a.Qa=e.symbols;if(!a.A.length){u("Empty ROM: "+b);return}if(1==a.A.length){u(a.A[0]);return}}catch(g){a.ia("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
-" ").replace(/ +$/,"").split(" "),a.A=Array(b.length),e=0;e<b.length;e++)a.A[e]=ca(b[e],16);Td(a)}}
-function Td(a){if(!nb(a))if(!a.F)E(a);else if(a.A&&a.w){a.u||(a.u=a.A.length);if(a.A.length!=a.u)qb(a,"ROM size (0x"+n(a.A.length)+") does not match specified size ("+("0x"+n(a.u))+")");else if(Ud(a,a.J)){var b=[];"number"==typeof a.B?b.push(a.B):null!=a.B&&a.B.length&&(b=a.B);for(var c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.w,h=d.u,g=[],k=d.J>>>f.pa;0<h&&k<f.Y.length;)g.push(f.Y[k++]),h-=f.Fa;f=d.w;d=d.u;h=0;for(e>>>=f.pa;0<d&&e<f.Y.length;){k=g[h++];if(!k)break;f.Y[e++]=k;d-=f.Fa}}delete a.A}E(a)}}
-function Ud(a,b){if(yb(a.w,b,a.u,a.H?1:$b)){var c;for(c=0;c<a.A.length;c++)Db(a.w,b+c,a.A[c]);if(a.H&&256==b){for(c=0;c<Sd.length;c++)Db(a.w,Sd[c],118);Pc(a.b,function(a){return function(b){if(0<=Sd.indexOf(b)){var c=!1,h=a.b,g=a.I;if(5==b)switch(c=!0,h.U){case 2:Vd(a,String.fromCharCode(h.W));break;case 9:for(var k=Vc(h),l="",p=255;p--;){var q=a.b.$(k++);if(36==q)break;l+=String.fromCharCode(q)}Vd(a,l);break;default:c=!1}c?Jd.call(h):g&&(a.g("\nCP/M vector "+t(b)),G(h,b),g.ma());b=!0}else b=!1;return b}}(a));
-Rc(a.b,b)}return!0}return!1}function Vd(a,b){b=b.replace(/\r/g,"");a.Ea&&(a.Ea.value+=b,a.Ea.scrollTop=a.Ea.scrollHeight)}Ma(function(){for(var a=B(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new Qd(d);hb(d,c)}});function Wd(a){w.call(this,"RAM",a,Wd);this.B=a.addr;this.u=a.size;this.A=!1}bb(Wd);m=Wd.prototype;m.Pa=function(a,b,c,d){this.w=b;this.b=c;this.I=d;E(this)};m.Da=function(a,b){b||this.reset();return!0};m.Ga=function(a){return a?this.save():!0};
-m.reset=function(){!this.A&&this.u&&yb(this.w,this.B,this.u,1)&&(this.A=!0);this.A||u("No RAM allocated")};m.save=function(){return null};m.restore=function(){return!0};Ma(function(){for(var a=B(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new Wd(d);hb(d,c)}});function Xd(a){w.call(this,"Keyboard",a,Xd,65536);(a=a.model)&&!Yd[a]&&Oa("Unrecognized Keyboard8080 model: "+a);this.w=Yd[a]||{};this.reset();E(this)}bb(Xd);
-var Zd={za:1978.1,C:{},hc:{65:37,68:39,76:32},wb:{},Wa:{"1p":49,"2p":50,coin:51,left:37,right:39,fire:32}},V={za:100,C:{},hc:{},wb:{},Wa:{setup:120},Qc:{Aa:130,INIT:127},Ka:{Aa:130,dd:1,cd:2,bd:4,ad:8,ed:16,lc:32,kc:63,qd:64,be:128,INIT:0},$c:127};V.C[46]=3;V.C[80]=5;V.C[79]=6;V.C[89]=7;V.C[84]=8;V.C[87]=9;V.C[81]=10;V.C[39]=16;V.C[221]=20;V.C[219]=21;V.C[73]=22;V.C[85]=23;V.C[82]=24;V.C[69]=25;V.C[49]=26;V.C[37]=32;V.C[40]=34;V.C[117]=35;V.C[19]=35;V.C[192]=36;V.C[189]=37;V.C[57]=38;V.C[55]=39;
+function Sd(a){w.call(this,"ROM",a,Sd);this.A=null;this.J=a.addr;this.u=a.size;this.H=a.writable;this.B=a.alias;this.F=a.file;this.K=ea(this.F);if(this.F){a=this.F;var b=fa(this.K);"json"!=b&&"hex"!=b&&(a=ha()+"/api/v1/dump?file="+this.F+"&format=bytes&decimal=true");var c=this;sa(a,null,!0,function(a,b,f){Td(c,a,b,f)})}}bb(Sd);var Ud=[0,5];Sd.prototype.Pa=function(a,b,c,d){this.w=b;this.b=c;this.I=d;Vd(this)};
+Sd.prototype.Da=function(){if(this.Qa){if(this.I){var a=this.I,b=this.id,c=this.J,d=this.u,e=this.Qa,f=[],h;for(h in e){var g=e[h];"number"==typeof g&&(e[h]=g={o:g});var k=g.o,l=g.a;if(void 0!==k){var p=f,k=[k>>>0,h],q=oa(p,k,a.Ta);0>q&&p.splice(-(q+1),0,k)}l&&(g.a=l.replace(/''/g,'"'))}a.H.push({Je:b,G:c,Fd:d,Qa:e,rc:f})}delete this.Qa}return!0};Sd.prototype.Ga=function(){return!0};
+function Td(a,b,c,d){if(d)a.ia("Unable to load system ROM (error "+d+": "+b+")");else{db(a.Lb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.A=f;else if(h)for(a.A=Array(4*h.length),d=c=0;c<h.length;c++)a.A[d++]=h[c]&255,a.A[d++]=h[c]>>8&255,a.A[d++]=h[c]>>16&255,a.A[d++]=h[c]>>24&255;else a.A=e;a.Qa=e.symbols;if(!a.A.length){u("Empty ROM: "+b);return}if(1==a.A.length){u(a.A[0]);return}}catch(g){a.ia("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
+" ").replace(/ +$/,"").split(" "),a.A=Array(b.length),e=0;e<b.length;e++)a.A[e]=ca(b[e],16);Vd(a)}}
+function Vd(a){if(!nb(a))if(!a.F)E(a);else if(a.A&&a.w){a.u||(a.u=a.A.length);if(a.A.length!=a.u)qb(a,"ROM size (0x"+n(a.A.length)+") does not match specified size ("+("0x"+n(a.u))+")");else if(Wd(a,a.J)){var b=[];"number"==typeof a.B?b.push(a.B):null!=a.B&&a.B.length&&(b=a.B);for(var c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.w,h=d.u,g=[],k=d.J>>>f.pa;0<h&&k<f.Y.length;)g.push(f.Y[k++]),h-=f.Fa;f=d.w;d=d.u;h=0;for(e>>>=f.pa;0<d&&e<f.Y.length;){k=g[h++];if(!k)break;f.Y[e++]=k;d-=f.Fa}}delete a.A}E(a)}}
+function Wd(a,b){if(zb(a.w,b,a.u,a.H?1:ac)){var c;for(c=0;c<a.A.length;c++)Eb(a.w,b+c,a.A[c]);if(a.H&&256==b){for(c=0;c<Ud.length;c++)Eb(a.w,Ud[c],118);Qc(a.b,function(a){return function(b){if(0<=Ud.indexOf(b)){var c=!1,h=a.b,g=a.I;if(5==b)switch(c=!0,h.U){case 2:Xd(a,String.fromCharCode(h.W));break;case 9:for(var k=Wc(h),l="",p=255;p--;){var q=a.b.$(k++);if(36==q)break;l+=String.fromCharCode(q)}Xd(a,l);break;default:c=!1}c?Kd.call(h):g&&(a.g("\nCP/M vector "+t(b)),G(h,b),g.ma());b=!0}else b=!1;return b}}(a));
+Sc(a.b,b)}return!0}return!1}function Xd(a,b){b=b.replace(/\r/g,"");a.Ea&&(a.Ea.value+=b,a.Ea.scrollTop=a.Ea.scrollHeight)}Ma(function(){for(var a=B(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new Sd(d);hb(d,c)}});function Yd(a){w.call(this,"RAM",a,Yd);this.B=a.addr;this.u=a.size;this.A=!1}bb(Yd);m=Yd.prototype;m.Pa=function(a,b,c,d){this.w=b;this.b=c;this.I=d;E(this)};m.Da=function(a,b){b||this.reset();return!0};m.Ga=function(a){return a?this.save():!0};
+m.reset=function(){!this.A&&this.u&&zb(this.w,this.B,this.u,1)&&(this.A=!0);this.A||u("No RAM allocated")};m.save=function(){return null};m.restore=function(){return!0};Ma(function(){for(var a=B(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new Yd(d);hb(d,c)}});function Zd(a){w.call(this,"Keyboard",a,Zd,65536);(a=a.model)&&!$d[a]&&Oa("Unrecognized Keyboard8080 model: "+a);this.w=$d[a]||{};this.reset();E(this)}bb(Zd);
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 V.C[52]=40;V.C[51]=41;V.C[27]=42;V.C[38]=48;V.C[114]=49;V.C[112]=50;V.C[8]=51;V.C[187]=52;V.C[48]=53;V.C[56]=54;V.C[54]=55;V.C[53]=56;V.C[50]=57;V.C[9]=58;V.C[103]=64;V.C[115]=65;V.C[113]=66;V.C[96]=67;V.C[118]=68;V.C[220]=69;V.C[76]=70;V.C[75]=71;V.C[71]=72;V.C[70]=73;V.C[65]=74;V.C[104]=80;V.C[2013]=81;V.C[98]=82;V.C[97]=83;V.C[222]=85;V.C[186]=86;V.C[74]=87;V.C[72]=88;V.C[68]=89;V.C[83]=90;V.C[110]=96;V.C[116]=97;V.C[101]=98;V.C[100]=99;V.C[13]=100;V.C[190]=101;V.C[188]=102;V.C[78]=103;
-V.C[66]=104;V.C[88]=105;V.C[119]=106;V.C[105]=112;V.C[99]=113;V.C[102]=114;V.C[109]=115;V.C[191]=117;V.C[77]=118;V.C[32]=119;V.C[86]=120;V.C[67]=121;V.C[90]=122;V.C[120]=123;V.C[17]=124;V.C[16]=125;V.C[20]=126;V.wb={l4:V.Ka.dd,l3:V.Ka.cd,l2:V.Ka.bd,l1:V.Ka.ad,locked:V.Ka.ed,local:V.Ka.lc,online:~V.Ka.lc};var Yd={SI1978:Zd,VT100:V};
-Xd.prototype.la=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.N[e]){if("led"==a&&this.w.wb[b])return this.N[e]=c,!0;switch(b){case "kbd":return c.onkeydown=function(a){return $d(d,a,!0)},c.onkeyup=function(a){return $d(d,a,!1)},!0;default:if(this.w.Wa&&void 0!==this.w.Wa[b])return this.N[e]=c,a=function(a,b){return function(){ae(a,b,!0)}}(this,this.w.Wa[b]),b=function(a,b){return function(){ae(a,b,!1);a.A&&a.A.gb()}}(this,this.w.Wa[b]),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=
-b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}}return!1};Xd.prototype.Pa=function(a,b,c,d){this.A=a;this.b=c;this.I=d;this.J=ub(a,"ChipSet");Gb(b,this,this.w.Rb);Sb(b,this,this.w.Sb)};Xd.prototype.Da=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};Xd.prototype.Ga=function(a){return a?this.save():!0};V.INIT=[[V.Ka.INIT,V.Qc.INIT,-1]];m=Xd.prototype;m.reset=function(){this.u=[];this.w.INIT&&!this.restore(this.w.INIT)&&this.ia("reset error")};
-m.save=function(){var a=new H(this);switch(this.w.za){case V.za:I(a,0,[this.H,this.F,-1])}return a.data()};m.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.w.za){case Zd.za:return!0;case V.za:return this.H=b[0],be(this,this.H&V.Ka.kc),this.F=b[1],this.B=b[2],!0}return!1};function be(a,b){for(var c in a.w.wb){var d=a.N["led-"+c];if(d){var e=a.w.wb[c],f=!!(b&e);e&e-1&&(f=!(b&~e));d.style.backgroundColor=f?"#ff0000":"#000000"}}}
-function $d(a,b,c){var d=!0,e;a:if(e=b.keyCode,e=a.w.hc[e]||e,!a.w.C[e]){for(var f in a.w.Wa)if(a.w.Wa[f]===e){e=f;break a}e=null}e&&(d=ae(a,e,c),b.preventDefault());return d}
-function ae(a,b,c){var d;a:{for(d=0;d<a.u.length;d++)if(a.u[d].fc==b)break a;d=-1}if(c)0>d?a.u.push({fc:b,ac:Date.now(),Mb:!1}):(a.u[d].ac=Date.now(),a.u[d].Mb=!1);else if(0<=d){if(!a.u[d].Mb){var e=a.u[d].ac;if(e&&100>Date.now()-e)return a.u[d].Mb=!0,ce(a),!0}a.u.splice(d,1)}if(a.J){d=0;switch(b){case "1p":d=T.Xa.gd;break;case "2p":d=T.Xa.ld;break;case "coin":d=T.Xa.Sc;break;case "left":d=T.Xa.jd;break;case "right":d=T.Xa.kd;break;case "fire":d=T.Xa.hd}d&&(a=a.J,b=d,a.J&=~b,c&&(a.J|=b))}return!0}
-function ce(a){for(var b=0,c=-1;b<a.u.length;){if(a.u[b].Mb){var d=a.u[b].fc,e=100-(Date.now()-a.u[b].ac);if(0<e){if(0>c||c>e)c=e}else{ae(a,d,!1);b=0;continue}}b++}0<=c&&setTimeout(function(){ce(a)},c)}m.Zb=function(){return!0};m.Ed=function(a,b){var c=this.F;0<=this.B&&(this.B<this.u.length?(c=this.u[this.B],this.B++,c=V.C[c.fc],c&128&&(c&=127)):(this.B=-1,c=V.$c),this.F=c,Ed(this.b,1));D(this,a,null,b,"KBDUART.ADDRESS",c);return c};
-m.Td=function(a,b,c){D(this,a,b,c,"KBDUART.STATUS");this.H=b;be(this,b&V.Ka.kc);b&V.Ka.qd&&(this.B=0,Ed(this.b,1))};V.Rb={130:Xd.prototype.Ed};V.Sb={130:Xd.prototype.Td};Ma(function(){for(var a=B(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new Xd(d);hb(d,c)}});
-function de(a,b,c,d,e){var f=this;this.Hc=Aa("Gecko/");var h=["","moz","ms","webkit"];w.call(this,"Video",a,de,262144);this.aa=a.screenWidth;this.R=a.screenHeight;this.ta=a.bufferAddr;this.Wd=a.bufferRAM;var g=a.bufferFormat;this.fa=g&&ee[g.toUpperCase()]||fe;this.da=a.bufferCols;this.ga=a.bufferRows;this.zc=this.oa=a.cellWidth||1;this.ja=a.cellHeight||1;this.Ma=null;this.Gc=!1;this.$a=a.bufferBits||1;this.Xd=a.bufferLeft||0;if(this.B=a.bufferRotate)this.B=this.B%360,0<this.B&&(this.B-=360),-90!=
+V.C[66]=104;V.C[88]=105;V.C[119]=106;V.C[105]=112;V.C[99]=113;V.C[102]=114;V.C[109]=115;V.C[191]=117;V.C[77]=118;V.C[32]=119;V.C[86]=120;V.C[67]=121;V.C[90]=122;V.C[120]=123;V.C[17]=124;V.C[16]=125;V.C[20]=126;V.wb={l4:V.Ka.dd,l3:V.Ka.cd,l2:V.Ka.bd,l1:V.Ka.ad,locked:V.Ka.ed,local:V.Ka.lc,online:~V.Ka.lc};var $d={SI1978:ae,VT100:V};
+Zd.prototype.la=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.N[e]){if("led"==a&&this.w.wb[b])return this.N[e]=c,!0;switch(b){case "kbd":return c.onkeydown=function(a){return be(d,a,!0)},c.onkeyup=function(a){return be(d,a,!1)},!0;default:if(this.w.Wa&&void 0!==this.w.Wa[b])return this.N[e]=c,a=function(a,b){return function(){ce(a,b,!0)}}(this,this.w.Wa[b]),b=function(a,b){return function(){ce(a,b,!1);a.A&&a.A.gb()}}(this,this.w.Wa[b]),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=
+b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}}return!1};Zd.prototype.Pa=function(a,b,c,d){this.A=a;this.b=c;this.I=d;this.J=vb(a,"ChipSet");Hb(b,this,this.w.Rb);Tb(b,this,this.w.Sb)};Zd.prototype.Da=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};Zd.prototype.Ga=function(a){return a?this.save():!0};V.INIT=[[V.Ka.INIT,V.Qc.INIT,-1]];m=Zd.prototype;m.reset=function(){this.u=[];this.w.INIT&&!this.restore(this.w.INIT)&&this.ia("reset error")};
+m.save=function(){var a=new H(this);switch(this.w.za){case V.za:I(a,0,[this.H,this.F,-1])}return a.data()};m.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.w.za){case ae.za:return!0;case V.za:return this.H=b[0],de(this,this.H&V.Ka.kc),this.F=b[1],this.B=b[2],!0}return!1};function de(a,b){for(var c in a.w.wb){var d=a.N["led-"+c];if(d){var e=a.w.wb[c],f=!!(b&e);e&e-1&&(f=!(b&~e));d.style.backgroundColor=f?"#ff0000":"#000000"}}}
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+a.Ta=Array(a.da));return!0}fe.prototype.Pa=function(a,b,c,d){this.A=a;this.w=b;this.b=c;this.I=d;Qd(this);if(this.K=vb(a,"Keyboard")){for(var e in this.zb)this.K.la("led",e,this.zb[e]);this.O&&this.K.la(this.$d?"textarea":"canvas","kbd",this.Ba)}this.ha||E(this)};
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-c&255);if(g)break}if(h)for(c=0,e=1;e<h.length;e++){for(var g=h[e],k=0;k<g.length;k++)Db(this.w,b++,g.charCodeAt(k)|c);c^=128}Db(this.w,b++,127);c=b}le(this)}return!0};de.prototype.la=function(a,b,c){var d=this;if("led"==a||"rled"==a)return this.zb[b]=c,!0;switch(b){case "fullScreen":return this.N[b]=c,this.u&&this.u.jb?c.onclick=function(){d.jb()}:c.parentNode.removeChild(c),!0}return!1};
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+fe.prototype.Da=function(){if(2==this.fa){for(var a={0:[32,"SET-UP A"],2:[64,'TO EXIT PRESS "SET-UP"'],22:[96,"        T       T       T       T       T       T       T       T       T"],23:[96,"1234567890","1234567890","1234567890","1234567890","1234567890","1234567890","1234567890","1234567890"],24:[]},b=this.ta,c=-1,d=-1,e,f=-(60==this.Yb?2:5);f<this.ga;f++){var h=a[f];if(0<=c){var g=!1,c=b+2;h?h.length?d=h[0]:(c=b-1,g=!0):32==d&&(h=a[f-1],d=0);e=d&96|c>>8&15|16;Eb(this.w,b++,e);Eb(this.w,b++,
+c&255);if(g)break}if(h)for(c=0,e=1;e<h.length;e++){for(var g=h[e],k=0;k<g.length;k++)Eb(this.w,b++,g.charCodeAt(k)|c);c^=128}Eb(this.w,b++,127);c=b}ne(this)}return!0};fe.prototype.la=function(a,b,c){var d=this;if("led"==a||"rled"==a)return this.zb[b]=c,!0;switch(b){case "fullScreen":return this.N[b]=c,this.u&&this.u.jb?c.onclick=function(){d.jb()}:c.parentNode.removeChild(c),!0}return!1};
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 function Af(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.da&&(a.g("ended assemble at "+Z(a.ca.G)),a.O=a.ca,a.da=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.qa=null;if(nb(a)&&0<b.length){a.da&&(b="a "+Z(a.ca.G)+" "+b);var f=b.replace(/ +/g," ").split(" ");if(f&&f.length)for(var h=f[0],g=h.charAt(0),k=1;k<h.length;k++){var l=h.charAt(k);if("?"==g||"r"==g||"a">l||"z"<l){f[0]=h.substr(k);f.unshift(h.substr(0,k));break}}switch(f[0].charAt(0)){case "a":var p=Ie(a,f[1],!0);if(p)if(a.ca=
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-(d=!1);break}a.g("PC8080 version 1.24.0 ("+a.b.Cc+",RELEASE"+(rb?",TYPEDARRAYS":",LONGARRAYS")+")");a.g(ta());break;case "?":if(f[1]){Qf(a,b.substr(1));break}var Rb="commands:",zd;for(zd in Ae)Rb+="\n"+la(zd,9)+Ae[zd];Fd(a)||(Rb+="\nnote: frequency/history disabled if no exec breakpoints");a.g(Rb);break;default:a.g("unknown command: "+b),d=!1}}}catch(tf){a.g("debugger error: "+(tf.stack||tf.message)),d=!1}return d}function Bc(a,b,c){b=Pe(a,b,c);for(var d in b)if(!Af(a,b[d]))return!1;return!0}
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+p,void 0===f[2])a.g("begin assemble at "+Z(p.G)),a.da=!0,Dc(a.b);else{var q;a.g("not supported yet");q=[];if(q.length){for(var x=0;x<q.length;x++)a.sa(p,q[x],1);a.g(Bf(a,a.ca))}}break;case "b":a:{var v=f[0],r=f[1],C=b;if("?"==r)a.g("breakpoint commands:"),a.g("\tbi [p]\ttoggle break on input port [p]"),a.g("\tbo [p]\ttoggle break on output port [p]"),a.g("\tbp [a]\tset exec breakpoint at addr [a]"),a.g("\tbr [a]\tset read breakpoint at addr [a]"),a.g("\tbw [a]\tset write breakpoint at addr [a]"),
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+bf&&(pb=1E5,jd=["CALL"]);for(void 0!==af&&a.g(ia+" instructions earlier:");0<pb&&ba!=a.ga;){var ef=Fa[ba++];if(null==ef.G)break;var Kb=W(ef.G),kg=ia--,ff=Bf(a,Kb,"history",kg);(!jd.length||0<=ff.indexOf(jd[0]))&&a.g(ff);Kb.Ub&&(ba+=Kb.Ub,pb-=Kb.Ub,ia-=Kb.Ub);ba>=Fa.length&&(ba=0);a.ib=ia;df++;pb--}}df||(a.g("no "+cf+"history available"),a.ib=void 0)}else{var pc=Ie(a,Y);if(pc){var qc=0;va&&("l"==va.charAt(0)&&(va=va.substr(1)||Fb),qc=Hf(a,va)>>>0,65536<qc&&(qc=65536));for(var Ya="",rc="dd"==aa?4:"dw"==
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+break}break;case "m":a:{var Ga,Ha=null,N=f[1];"?"==N&&(N=void 0);if(void 0!==N){var Qa=0;if("all"==N)Qa=1878917119,N=null;else if("on"==N)Ha=!0,N=null;else if("off"==N)Ha=!1,N=null;else{"keys"==N&&(N="key");"kbd"==N&&(N="keyboard");for(Ga in tb)if(N==Ga){Qa=tb[Ga];Ha=!!(a.ra&Qa);break}if(!Qa){a.g("unknown message category: "+N);break a}}if(Qa)if("on"==f[2])a.ra|=Qa,Ha=!0;else if("off"==f[2]&&(a.ra&=~Qa,Ha=!1,1073741824==Qa)){for(var ud=0;ud<a.ta.length;ud++)a.g(a.ta[ud]);a.ta=[]}}var tg=0,Ra="";for(Ga in tb)if(!N||
+N==Ga){var ug=!!(a.ra&tb[Ga]);if(null===Ha||Ha==ug)Ra&&(Ra+=","),++tg%10||(Ra+="\n\t"),"key"==Ga&&(Ga="keys"),Ra+=Ga}void 0===N&&a.g("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.g((null!==Ha?Ha?"messages on:  ":"messages off: ":"message categories:\n\t")+(Ra||"none"));Ae(a)}break;case "o":var vd=f[1],vg=f[2];if(vd&&"?"!=vd){var wd=Hf(a,vd,"port #"),xd=Hf(a,vg);void 0!==wd&&void 0!==xd&&(Ub(a.w,wd,xd),a.g(t(wd)+": "+da(xd)))}else a.g("output commands:"),a.g("\to [p] [b]\twrite byte [b] to port [p]"),
+a.g("warning: port accesses can affect hardware state");break;case "p":if("print"==f[0]){Qf(a,b.substr(5));break}var tf="pr"==f[0]?1:0,wg=1+tf;if(a.S)a.g("step in progress");else{var yd=W(a.b.P);switch(a.$(yd)){case 205:a.S=wg,Je(yd,3)}a.S?(a.Za(a.u,yd,!0),a.fb()||(a.A&&a.A.gb(),a.S=0)):Rf(a,tf?"tr":"t")}break;case "r":if("reset"==b){a.A&&a.A.reset();break}We(a,f);break;case "s":Pf(a,f);break;case "t":Rf(a,f[0],f[1]);break;case "u":vf(a,f[1],f[2],8);break;case "v":if("var"==f[0]){Nf(a,b.substr(3))||
+(d=!1);break}a.g("PC8080 version 1.24.0 ("+a.b.Cc+",RELEASE"+(rb?",TYPEDARRAYS":",LONGARRAYS")+")");a.g(ta());break;case "?":if(f[1]){Qf(a,b.substr(1));break}var Rb="commands:",zd;for(zd in Ce)Rb+="\n"+la(zd,9)+Ce[zd];Gd(a)||(Rb+="\nnote: frequency/history disabled if no exec breakpoints");a.g(Rb);break;default:a.g("unknown command: "+b),d=!1}}}catch(uf){a.g("debugger error: "+(uf.stack||uf.message)),d=!1}return d}function Cc(a,b,c){b=Pe(a,b,c);for(var d in b)if(!Af(a,b[d]))return!1;return!0}
+Ma(function(){for(var a=B(document,"pc8080","debugger"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new xe(d);hb(d,c)}});
+function Tf(a,b,c){w.call(this,"Computer",a,Tf,67108864);this.D.va=!1;Uf(this,b);this.R=nc(this,"autoPower",a);this.B=0;this.fa=a.busWidth||a.buswidth;this.A=Vf;this.M=null;this.K=this.ca=!1;this.ga=nc(this,"url")||"";(Math.random()+.1).toString(36);this.u=Wf(this);if(this.b=gb("CPU",this.id)){this.I=gb("Debugger",this.id);this.H=[];for(b=null;b=vb(this,"Video",b);)this.H.push(b);this.w=new xb({id:this.Lb+".bus",busWidth:this.fa},this.b,this.I);var d,e=eb(this.id);if((this.F=gb("Panel",this.id))&&
+this.F.Ea)for(b=0;b<e.length;b++)d=e[b],d.ia=this.F.ia,d.g=this.F.g,d.Ea=this.F.Ea;this.g("PC8080 v1.24.0\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");for(b=0;b<e.length;b++)d=e[b],d.Pa&&d.Pa(this,this.w,this.b,this.I);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.L=d:this.A=parseInt(d,10));var f;if(a=nc(this,"state")||(f=!0,a.state))b=this.S=a,f||(this.K=!0,this.A=Vf),this.A&&(this.O=new H(this,"1.24.0"),Xf(this.O)?
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+function nc(a,b,c){var d=b.toLowerCase(),d=Va[b]||Va[d];void 0===d&&a.da&&(d=a.da[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function Zf(a,b,c){for(var d=eb(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!nb(f)){nb(f,function(){Zf(a,b,c)});return}}b.call(a,c)}
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-m.Fb=function(a){void 0===a&&(a=this.A||(this.M?1:Vf));if(!this.B){this.B++;var b=!1,c=!1;this.aa=!1;var d=this.O||new H(this,"1.24.0");if(-1==a)b=!0;else if(a>Vf){if(Xf(d,this.M)){this.J=new H(this,"1.24.0","failsafe");Xf(this.J)&&(cg(this,d),a=2,dg(this.J));I(this.J,"timestamp",qa());eg(this.J);var e=this.A&&!this.K;if(1==a||va("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=ag(d)){var f=bg(d,"code"),h=bg(d,"data");f&&("ok"==f?Xf(d,h):("error"==f&&
+m.Fb=function(a){void 0===a&&(a=this.A||(this.M?1:Vf));if(!this.B){this.B++;var b=!1,c=!1;this.aa=!1;var d=this.O||new H(this,"1.24.0");if(-1==a)b=!0;else if(a>Vf){if(Xf(d,this.M)){this.J=new H(this,"1.24.0","failsafe");Xf(this.J)&&(cg(this,d),a=2,dg(this.J));I(this.J,"timestamp",qa());eg(this.J);var e=this.A&&!this.K;if(1==a||ua("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=ag(d)){var f=bg(d,"code"),h=bg(d,"data");f&&("ok"==f?Xf(d,h):("error"==f&&
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 function fg(a,b,c,d,e){if(!b.D.va){b.D.va=!0;if(b.Da){var f=null;e&&((f=bg(c,b.id))||(f=bg(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.Da(f,d)&&f&&(u("Unable to restore state for "+b.type),a.S&&!a.ca?(c.clear(),a.A=Vf,window&&window.location.reload()):a.aa=!0,b.Da(null),e=!1)}if(!d&&b.yc)for(a=b.yc.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
-m.sc=function(a){var b=a[0],c=0>a[1];a=a[2];this.ha=!0;this.D.va=!0;var d=this.N.power;d&&(d.textContent="Shutdown");this.b&&(fg(this,this.b,b,c,a),Dc(this.b));this.aa&&(cg(this,b),b.clear());!c&&this.J&&(this.J.clear(),delete this.J);this.B=0};
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+m.sc=function(a){var b=a[0],c=0>a[1];a=a[2];this.ha=!0;this.D.va=!0;var d=this.N.power;d&&(d.textContent="Shutdown");this.b&&(fg(this,this.b,b,c,a),Ec(this.b));this.aa&&(cg(this,b),b.clear());!c&&this.J&&(this.J.clear(),delete this.J);this.B=0};
+function cg(a,b){if(ua("There may be a problem with your PC8080 machine.\n\nTo help us diagnose it, click OK to send this PC8080 machine state to http://www.pcjs.org.")){var c=a.u||"",d=b.toString(),e={app:"PC8080",ver:"1.24.0"};e.url=a.ga;e.user=c;e.type="bug";e.data=d;sa("http://www.pcjs.org/api/v1/report",e,!0)}}
 function Sf(a,b,c){var d,e="none";if(a.B)return null;a.B--;var f=new H(a,"1.24.0"),h=new H(a,"1.24.0","validate"),g=qa();I(h,"timestamp",g);I(f,"timestamp",g);I(f,"version","1.24.0");I(f,"url",window?window.location.href:null);I(f,"browser",ta());a.b&&a.b.Ga&&(c&&a.b.ma(),d=a.b.Ga(b,c),"object"===typeof d&&I(f,a.b.id,d),c&&(a.b.D.va=!1,!1===d&&(e=null)));for(var g=eb(a.id),k=0;k<g.length;k++){var l=g[k];l.D.va&&(l.Ga&&(d=l.Ga(b,c),"object"===typeof d&&I(f,l.id,d)),c&&(l.D.va=!1,!1===d&&(e=null)))}e&&
 (c?(g=d=!1,b?(a.u&&gg(a,a.u,f.toString()),eg(h)&&eg(f)||(e=null,d=g=!0)):a.A&&(d=!0,g=3==a.A),d&&f.clear(g)):e=f.toString());c&&(a.D.va=!1,b=a.N.power)&&(b.textContent="Power");a.B=0;return e}m.reset=function(){this.w&&this.w.reset&&(jb(this,"Resetting "+this.w.type),this.w.reset());for(var a=eb(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.w&&c.reset&&(jb(this,"Resetting "+c.type),c.reset())}};
 m.start=function(a,b){for(var c=eb(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}};m.stop=function(a,b){for(var c=eb(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}};
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diff --git a/versions/pc8080/1.24.0/pc8080.js b/versions/pc8080/1.24.0/pc8080.js
index 69fb47513..ab38f8dcc 100644
--- a/versions/pc8080/1.24.0/pc8080.js
+++ b/versions/pc8080/1.24.0/pc8080.js
@@ -77,7 +77,7 @@ Xb(this)&&(T(this,this.u),F(this,a),this.a-=6);this.a-=11},ic,function(){this.c=
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diff --git a/versions/pcx86/1.24.0/pcx86-dbg.js b/versions/pcx86/1.24.0/pcx86-dbg.js
index 8a7e82fa6..447696fb1 100644
--- a/versions/pcx86/1.24.0/pcx86-dbg.js
+++ b/versions/pcx86/1.24.0/pcx86-dbg.js
@@ -816,4 +816,4 @@ a):f("transformToFragment failed")):f("unable to transform XML: unsupported brow
 function us(a,b,c,d){if(!c&&b){d.push(b);a=gb[d[0]];b=null;for(var e in a)if(ha(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?xa(b,null,!0,function(a,b){vs(b,d)}):vs(null,d)}else w("Error ("+c+") requesting "+a)}
 function vs(a,b){var c,d,e,f=b[0],g=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var h=gb[f],k={},l;for(l in h){var n=h[l],q=ga(l);if("xml"==q){for(q=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=q.exec(h[l]);){var p=d[2];p&&(h[p]||(n=n.replace(d[0],"")))}d=l=fa(l)}else"xsl"==q&&(e=l=fa(l));k[l]=n}a&&(k[l="css"]=a);b[2]&&(k[l="parms"]=b[2]);b[3]&&(k[l="state"]=b[3]);d&&e?(l=JSON.stringify(k),g+=".js",c=c[1]+"var resources="+l+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
 "&#xA9;"),c=Ja(c,"javascript",!1,g),c=c+(', copy it to your web server as "'+g+'", and then add the following to your web page:\n\n')+('<div id="'+f+'"></div>\n'),c+="...\n",c+='<script type="text/javascript" src="'+g+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",w(c)):w("Missing XML/XSL resources")}
-window.savePC=function(a,b,c){var d=kb("Computer",a),e=kb("Debugger",a);if(d){var f=Nr(d,!0),g=d.U?JSON.stringify(d.U):null;b||(b="/versions/pcjs/1.24.0/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,jk:g}))return!0;xa(b,null,!0,function(c,d,e){us(c,d,e,[a,fa(b,!0),g,f])});return!0}w("Unable to identify machine '"+a+"'");return!1};})();
+window.savePC=function(a,b,c){var d=kb("Computer",a),e=kb("Debugger",a);if(d){var f=Nr(d,!0),g=d.U?JSON.stringify(d.U):null;b||(b="/versions/pcx86/1.24.0/pcx86"+(e?"-dbg":"")+".js");if(c&&c({state:f,jk:g}))return!0;xa(b,null,!0,function(c,d,e){us(c,d,e,[a,fa(b,!0),g,f])});return!0}w("Unable to identify machine '"+a+"'");return!1};})();
diff --git a/versions/pcx86/1.24.0/pcx86.js b/versions/pcx86/1.24.0/pcx86.js
index c7c35d5e0..20f1bd7fe 100644
--- a/versions/pcx86/1.24.0/pcx86.js
+++ b/versions/pcx86/1.24.0/pcx86.js
@@ -636,4 +636,4 @@ a):f("transformToFragment failed")):f("unable to transform XML: unsupported brow
 function In(a,b,c,d){if(!c&&b){d.push(b);a=Ua[d[0]];b=null;for(var e in a)if(ha(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?ra(b,null,!0,function(a,b){Jn(b,d)}):Jn(null,d)}else p("Error ("+c+") requesting "+a)}
 function Jn(a,b){var c,d,e,f=b[0],g=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var h=Ua[f],k={},m;for(m in h){var n=h[m],x=ga(m);if("xml"==x){for(x=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=x.exec(h[m]);){var r=d[2];r&&(h[r]||(n=n.replace(d[0],"")))}d=m=fa(m)}else"xsl"==x&&(e=m=fa(m));k[m]=n}a&&(k[m="css"]=a);b[2]&&(k[m="parms"]=b[2]);b[3]&&(k[m="state"]=b[3]);d&&e?(m=JSON.stringify(k),g+=".js",c=c[1]+"var resources="+m+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
 "&#xA9;"),c=Ba(c,"javascript",!1,g),c=c+(', copy it to your web server as "'+g+'", and then add the following to your web page:\n\n')+('<div id="'+f+'"></div>\n'),c+="...\n",c+='<script type="text/javascript" src="'+g+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",p(c)):p("Missing XML/XSL resources")}
-window.savePC=function(a,b,c){var d=Ya("Computer",a),e=Ya("Debugger",a);if(d){var f=yn(d,!0),g=d.L?JSON.stringify(d.L):null;b||(b="/versions/pcjs/1.24.0/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,ij:g}))return!0;ra(b,null,!0,function(c,d,e){In(c,d,e,[a,fa(b,!0),g,f])});return!0}p("Unable to identify machine '"+a+"'");return!1};})();
+window.savePC=function(a,b,c){var d=Ya("Computer",a),e=Ya("Debugger",a);if(d){var f=yn(d,!0),g=d.L?JSON.stringify(d.L):null;b||(b="/versions/pcx86/1.24.0/pcx86"+(e?"-dbg":"")+".js");if(c&&c({state:f,ij:g}))return!0;ra(b,null,!0,function(c,d,e){In(c,d,e,[a,fa(b,!0),g,f])});return!0}p("Unable to identify machine '"+a+"'");return!1};})();

From a9f668f6ff2d40c6e9f55d57a6397d602404f0f9 Mon Sep 17 00:00:00 2001
From: Jeff Parsons <Jeff@pcjs.org>
Date: Sun, 21 Aug 2016 08:58:51 -0700
Subject: [PATCH 7/9] Merged next-release README updates

---
 README.md | 34 +++++++++++++++++++---------------
 1 file changed, 19 insertions(+), 15 deletions(-)

diff --git a/README.md b/README.md
index 975fa252c..0db832a4c 100644
--- a/README.md
+++ b/README.md
@@ -77,7 +77,7 @@ The project includes:
 - Custom Node modules used by the web server ([HTMLOut](modules/htmlout/), [MarkOut](modules/markout/), [DiskDump](modules/diskdump/), [FileDump](modules/filedump/))
 - A variety of IBM PC and C1P configuration and resource files (see [/apps](apps/), [/devices](devices/) and [/disks](disks/))
 - The [PCx86](modules/pcx86/), [PC8080](modules/pc8080/), and [C1Pjs](modules/c1pjs/) client applications, both "compiled" and uncompiled
-- A smattering of [PCx86](docs/pcx86/) and [C1Pjs](docs/c1pjs/) documentation, along with [blog posts](blog/), related [publications](pubs/) and more
+- A smattering of [PCx86](docs/pcx86/) and [C1Pjs](docs/c1pjs/) documentation, along with [blog posts](https://github.com/jeffpar/pcjs/tree/gh-pages/_posts), related [publications](pubs/) and more
 
 The bundled web server is not strictly required.  Any web server (Node, Apache, Nginx, etc) that can serve the necessary
 JavaScript files to your browser will work.  However, instructions for doing that are beyond the scope of this introduction.
@@ -130,9 +130,9 @@ quintessential "stuck in the past" project), but there's also no urgency to upda
 
 ### Installing PCjs with Jekyll
 
-PCjs can also be used with [Jekyll](http://jekyllrb.com) and the WEBrick web server, now that the project
-has been converted to work with [GitHub Pages](https://pages.github.com).  This is how the project is currently
-set up at [pcjs.org](http://www.pcjs.org/).
+PCjs can also be used with [Jekyll](http://jekyllrb.com) and the Ruby WEBrick web server, now that a
+*[gh-pages](https://github.com/jeffpar/pcjs/tree/gh-pages)* branch has been created to work with
+[GitHub Pages](https://pages.github.com).  This is how the project is currently set up at [pcjs.org](http://www.pcjs.org/).
 
 This isn't going to be a Jekyll "How To" guide, because that would unnecessarily repeat all the information available
 at [GitHub Pages](https://pages.github.com).  But we'll summarize the basic steps, which replace the `npm` and `node`
@@ -145,24 +145,28 @@ To install Jekyll for use with PCjs:
  3. Create a `Gemfile` containing `gem 'github-pages'` (this is already checked in)
  4. Run `bundle install` (GitHub Pages alternatively suggests: `bundle exec jekyll build --safe`)
  5. Checkout the `gh-pages` branch, since only that branch contains all the Jekyll-related files
- 6. Run `bundle exec jekyll serve --host=0.0.0.0 --config _config.yml` to start the web server
+ 6. Run `bundle exec jekyll serve` to start the web server
 
 Now open a web browser and go to `http://localhost:4000/`.  You're done!
 
-Using the `--host` option makes it possible to access the web server from other devices on your local network;
-for example, you may want to run PCjs on your iPhone, iPad, or other wireless device.
+Some useful Jekyll server options include:
 
-Another useful variation is `--config _config.yml,_developer.yml` which uses the settings in `_developer.yml`
-to override the defaults in `_config.yml`.  Using development (non-production) settings in `_developer.yml` is
-analogous to running the Node web server with certain development options; see [Debugging PCjs](#debugging-pcjs).
+	bundle exec jekyll serve --host=0.0.0.0 --config _config.yml,_developer.yml
+	
+The `--host` option makes it possible to access the web server from other devices on your local network;
+for example, you may want to run PCjs on your iPhone, iPad, or other wireless device.  And by adding `_developer.yml`,
+you can override the Jekyll configuration defaults in `_config.yml`.  Using development (non-production) settings in
+`_developer.yml` is analogous to running the Node web server with certain development options; see
+[Debugging PCjs](#debugging-pcjs).
 
-Don't see any YML files in the root of your project?  You probably forgot to switch to the `gh-pages` branch:
+Don't see any YML files in the root of your project?  You probably forgot to switch to the
+*[gh-pages](https://github.com/jeffpar/pcjs/tree/gh-pages)* branch:
 
 	git checkout gh-pages
 
 GitHub Pages says you can run `jekyll serve` instead of `bundle exec jekyll serve`, but with the addition of
 more gems to `Gemfile` (eg, `jekyll-sitemap`), running `jekyll serve` may trigger dependency errors on some systems.
-`bundle exec ...` should always work.
+`bundle exec jekyll serve` should always work.
 
 Last but not least, run `bundle update` periodically to keep Jekyll up-to-date.
 
@@ -231,7 +235,7 @@ if the folder contains a machine XML file, that is embedded as well.
 
 To work well with both the Node and Jekyll web servers, all Markdown files containing one or more embedded machines
 should contain a Jekyll "Front Matter" header that describes the machines.  For example, here's the header from the
-pcjs.org home page ([index.md](index.md)):
+pcjs.org home page ([index.md](https://github.com/jeffpar/pcjs/blob/gh-pages/index.md)):
 
 	---
 	layout: page
@@ -253,7 +257,7 @@ Then the following lines are inserted at the points where the machines should ap
 	{% include machine.html id="demoC1P" %}
 
 For more information on all the machine options supported in a Markdown file, see the project's Jekyll include file
-[machine-engines.html](/_includes/machine-engines.html).
+[machine-engines.html](https://github.com/jeffpar/pcjs/blob/gh-pages/_includes/machine-engines.html).
 
 ### From The Command-Line
 
@@ -373,7 +377,7 @@ Updating PCjs
 
 To start developing features for a new version of PCjs, here are the recommended steps:
  
-1. Change the version number in the root [package.json](package.json) and [_config.yml](_config.yml)
+1. Change the version number in the root [package.json](package.json) (and [_config.yml](https://github.com/jeffpar/pcjs/blob/gh-pages/_config.yml))
 2. Run the "grunt promote" task to bump the version in all the machine XML files
 3. Make changes
 4. Run "grunt" to build new versions of the apps (eg, "/versions/pcx86/1.x.x/pcx86.js")

From 27b300a9ea3c6fd33211b103f21baeffba7d9ae9 Mon Sep 17 00:00:00 2001
From: Jeff Parsons <Jeff@pcjs.org>
Date: Sun, 21 Aug 2016 09:03:21 -0700
Subject: [PATCH 8/9] Merged next-release README updates

---
 README.md | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 0db832a4c..06f77dba0 100644
--- a/README.md
+++ b/README.md
@@ -159,15 +159,15 @@ you can override the Jekyll configuration defaults in `_config.yml`.  Using deve
 `_developer.yml` is analogous to running the Node web server with certain development options; see
 [Debugging PCjs](#debugging-pcjs).
 
+GitHub Pages says you can run `jekyll serve` instead of `bundle exec jekyll serve`, but with the addition of
+more gems to `Gemfile` (eg, `jekyll-sitemap`), running `jekyll serve` may trigger dependency errors on some systems.
+`bundle exec jekyll serve` should always work.
+
 Don't see any YML files in the root of your project?  You probably forgot to switch to the
 *[gh-pages](https://github.com/jeffpar/pcjs/tree/gh-pages)* branch:
 
 	git checkout gh-pages
 
-GitHub Pages says you can run `jekyll serve` instead of `bundle exec jekyll serve`, but with the addition of
-more gems to `Gemfile` (eg, `jekyll-sitemap`), running `jekyll serve` may trigger dependency errors on some systems.
-`bundle exec jekyll serve` should always work.
-
 Last but not least, run `bundle update` periodically to keep Jekyll up-to-date.
 
 ### Building PCjs
@@ -317,7 +317,7 @@ you can start the server with some additional options; eg:
 
 	node server.js --logging --console --debug
 	
-The `--logging` option will create a [node.log](/logs/node.log) that records all the HTTP requests, `--debug`
+The `--logging` option will create a [node.log](/logs/) that records all the HTTP requests, `--debug`
 will generate additional debug-only messages (which will also be logged if `--logging` is enabled), and `--console`
 will replicate any messages to your console as well.
 

From ff5ed8bd9caad8aed59e6ddfb629d0e89db18d4d Mon Sep 17 00:00:00 2001
From: Jeff Parsons <Jeff@pcjs.org>
Date: Sun, 21 Aug 2016 09:06:20 -0700
Subject: [PATCH 9/9] Merged next-release README updates

---
 README.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 06f77dba0..798f6e846 100644
--- a/README.md
+++ b/README.md
@@ -142,9 +142,9 @@ To install Jekyll for use with PCjs:
 
  1. Install Ruby (on OS X, it should already be installed)
  2. Install Bundler (on OS X, run `sudo gem install bundler`)
- 3. Create a `Gemfile` containing `gem 'github-pages'` (this is already checked in)
- 4. Run `bundle install` (GitHub Pages alternatively suggests: `bundle exec jekyll build --safe`)
- 5. Checkout the `gh-pages` branch, since only that branch contains all the Jekyll-related files
+ 3. Checkout the `gh-pages` branch, since only that branch contains all the Jekyll-related files
+ 4. Create a `Gemfile` containing `gem 'github-pages'` (this is already checked in)
+ 5. Run `bundle install` (GitHub Pages alternatively suggests: `bundle exec jekyll build --safe`)
  6. Run `bundle exec jekyll serve` to start the web server
 
 Now open a web browser and go to `http://localhost:4000/`.  You're done!