Fixed the components.xsl for PDPjs machines, and added more instructions, resource links, etc, for the PDP-11 demo machines

Gruntfile.js

@@ -525,7 +525,7 @@ module.exports = function(grunt) {
                 options: {
                     process: function(content, srcPath) {
                         var s = content.replace(/(<xsl:variable name="APPCLASS">)[^<]*(<\/xsl:variable>)/g, "$1pdp11$2");
-                        s = s.replace(/(<xsl:variable name="APPNAME">)[^<]*(<\/xsl:variable>)/g, "$1PDP11$2");
+                        s = s.replace(/(<xsl:variable name="APPNAME">)[^<]*(<\/xsl:variable>)/g, "$1PDPjs$2");
                         s = s.replace(/(<xsl:variable name="APPVERSION">)[^<]*(<\/xsl:variable>)/g, "$1" + pkg.version + "$2");
                         s = s.replace(/"[^"]*\/?(common.css|common.xsl|components.css|components.xsl|document.css|document.xsl)"/g, '"/versions/pdpjs/' + pkg.version + '/$1"');
                         s = s.replace(/[ \t]*\/\*[^*][\s\S]*?\*\//g, "").replace(/[ \t]*<!--[^@]*?-->[ \t]*\n?/g, "");

apps/pdp11/boot/bootstrap/README.md

@@ -7,10 +7,10 @@ permalink: /apps/pdp11/boot/bootstrap/
 DEC PDP-11 Bootstrap Loader
 ---------------------------
 
-The blog post "[PDP-11 Paper Tape BASIC](http://www.avitech.com.au/ptb/ptb.html)" describes the *Bootstrap Loader*,
+The **Bootstrap Loader** is a small program that loads the **[Absolute Loader](/apps/pdp11/tapes/absloader/)**,
-a small program used to load the *Absolute Loader*, which in turn loads the *PDP-11 BASIC Paper Tape*. 
+which is then used to load other PDP-11 tapes, such as **[BASIC (Single User)](/apps/pdp11/tabes/basic/)**. 
  
-Here's what the *Bootstrap Loader* looks like:
+Here's what the **Bootstrap Loader** looks like:
 
 	Location  Instruction
 	 037744     016701
@@ -28,8 +28,8 @@ Here's what the *Bootstrap Loader* looks like:
 	 037774     000765
 	 037776     177550
 
-Using a [PDPjs](/modules/pdpjs/) machine with the built-in Debugger, such as the
+Using any [PDPjs](/modules/pdpjs/) machine with the built-in Debugger, such as this
-[PDP-11/20 Test Machine with Debugger](/devices/pdp11/machine/1120/test/debugger/), the *Bootstrap Loader*
+[PDP-11/20 Test Machine with Debugger](/devices/pdp11/machine/1120/test/debugger/), the **Bootstrap Loader**
 is easily entered with a single Debugger EDIT ("e") command:
 
 	e 037744 016701 000026 012702 000352 005211 105711 100376 116162 000002 037400 005267 177756 000765 177550
@@ -51,8 +51,8 @@ To run the above code, set the PC to 037744 and start the machine:
 	r pc=037744
 	g
 
-Preloading DEC's Bootstrap Loader
+Pre-loading DEC's Bootstrap Loader
----------------------------------
+----------------------------------
 
 I pasted the disassembled code (above) into a listing file, [BOOTSTRAP-16KB.lst](BOOTSTRAP-16KB.lst),
 and then ran [FileDump](/modules/filedump) to produce a [BOOTSTRAP-16KB.json](BOOTSTRAP-16KB.json) that can
@@ -60,8 +60,8 @@ be automatically pre-loaded into any machine:
 
 	filedump --file=BOOTSTRAP-16KB.lst --format=octal --output=BOOTSTRAP-16KB.json
 
-For example, this [PDP-11/20 16Kb Machine](/devices/pdp11/machine/1120/bootstrap/debugger/machine.xml) preloads
+For example, this [PDP-11/20 16Kb Machine](/devices/pdp11/machine/1120/bootstrap/debugger/) pre-loads
-the *Bootstrap Loader* using the `<ram>` component's optional *file* attribute:
+the **Bootstrap Loader** using the `<ram>` component's optional *file* attribute:
 
 	<ram id="ram" addr="0x0000" size="0x4000" file="/apps/pdp11/boot/bootstrap/BOOTSTRAP-16KB.json"/>
 

apps/pdp11/boot/test/README.md

@@ -14,6 +14,8 @@ PDP-11 Boot Test
 [TEST.mac](TEST.mac) was cross-assembled with [MACRO11](https://github.com/shattered/macro11) to produce [TEST.lst](TEST.lst),
 which was then processed by [FileDump](/modules/filedump/) to produce [TEST.json](TEST.json).
 
+To see this Boot Test in action, try the [PDP-11/70 Test Machine with Debugger](/devices/pdp11/machine/1170/test/debugger/).
+
 The source code is shown below.
 
 	; BOOT LOADER CODE

apps/pdp11/tapes/README.md

@@ -1,26 +1,25 @@
 ---
 layout: page
-title: DEC PDP-11 Tapes
+title: DEC PDP-11 Tape Images
 permalink: /apps/pdp11/tapes/
 ---
 
-DEC PDP-11 Tapes
+DEC PDP-11 Tape Images
-----------------
+----------------------
 
 We have archived the following DEC PDP-11 Tapes:
 
-- [Absolute Loader](DEC-11-L2PC-PO.json)
+- [Absolute Loader](absloader/)
-- [BASIC (Single User)](DEC-11-AJPB-PB.json)
+- [BASIC (Single User)](basic/)
 
 To make it easy for PDPjs machines to load these tapes, we created the following High-Speed
 Paper Tape Reader (PC11) configurations:
 
 - [demo.xml](/devices/pdp11/pc11/demo.xml)
 
+which is typically instantiated by a Machine XML file using:
+
+	<device ref="/devices/pdp11/pc11/demo.xml"/>
+		
 These configuration files create UI controls that allow you to choose from a set of tapes that are automatically sent
 to the machine's PC11 device.
-
-Third-Party Resources
----------------------
-
-- [PDP-11 Paper Tape BASIC](http://www.avitech.com.au/ptb/ptb.html)

apps/pdp11/tapes/absloader/README.md

@@ -0,0 +1,19 @@
+---
+layout: page
+title: DEC PDP-11 Absolute Loader
+permalink: /apps/pdp11/tapes/absloader/
+---
+
+DEC PDP-11 Absolute Loader
+--------------------------
+
+The Absolute Loader is a special tape image that must be loaded in order to load *other* tapes
+which use the Absolute Loader format.
+
+To see the Absolute Loader in action, try the [Bootstrap Loader Demo](/devices/pdp11/machine/1120/bootstrap/debugger/).
+
+PCjs has archived the following DEC resources:
+
+- [Absolute Loader](DEC-11-L2PC-PO.json)
+- [LISTING OF PDP-11 ABSOLUTE LOADER (June 1975)](http://archive.pcjs.org/pubs/dec/pdp11/other/DEC-11-UABLA-A-LA_PDP-11AbsoluteLoaderListing_Jun75.pdf)
+- "APPENDIX D: THE BOOTSTRAP AND ABSOLUTE LOADERS" from the [PDP-11 BASIC PROGRAMMING MANUAL (December 1970)](http://archive.pcjs.org/pubs/dec/pdp11/other/BASIC_Programming_Manual_Dec70.pdf) 

apps/pdp11/tapes/basic/README.md

@@ -0,0 +1,17 @@
+---
+layout: page
+title: DEC PDP-11 BASIC
+permalink: /apps/pdp11/tapes/basic/
+---
+
+DEC PDP-11 BASIC
+----------------
+
+PCjs has archived the following DEC resources:
+
+- [BASIC (Single User)](DEC-11-AJPB-PB.json)
+- [PDP-11 BASIC PROGRAMMING MANUAL (December 1970)](http://archive.pcjs.org/pubs/dec/pdp11/other/BASIC_Programming_Manual_Dec70.pdf) 
+
+Third-party resources include:
+
+- "[PDP-11 Paper Tape BASIC](http://www.avitech.com.au/ptb/ptb.html)", written March 24, 2013

devices/pdp11/machine/1120/basic/README.md

@@ -8,4 +8,16 @@ machines:
     autoMount: ''
 ---
 
+DEC PDP-11 BASIC Demo
+---------------------
+
+This machine pre-loads the **[DEC PDP-11 BASIC](/apps/pdp11/tapes/basic/)** tape image into 16Kb of RAM:
+
+	<ram id="ram" addr="0x0000" size="0x4000" file="/apps/pdp11/tapes/basic/DEC-11-AJPB-PB.json"/>
+
+However, if this is too convenient for you, you can manually load it into memory using the
+[Bootstrap Loader](/apps/pdp11/boot/bootstrap/).
+
 {% include machine.html id="test1120" %}
+
+See also: [DEC PDP-11 BASIC Demo (with Debugger)](/devices/pdp11/machine/1120/basic/debugger/)

devices/pdp11/machine/1120/basic/debugger/README.md

@@ -9,4 +9,16 @@ machines:
     autoMount: ''
 ---
 
+DEC PDP-11 BASIC Demo (with Debugger)
+-------------------------------------
+
+This machine pre-loads the **[DEC PDP-11 BASIC](/apps/pdp11/tapes/basic/)** tape image into 16Kb of RAM:
+
+	<ram id="ram" addr="0x0000" size="0x4000" file="/apps/pdp11/tapes/basic/DEC-11-AJPB-PB.json"/>
+
+However, if this is too convenient for you, you can manually load it into memory using the
+[Bootstrap Loader](/apps/pdp11/boot/bootstrap/).
+
+See [Bootstrap Loader Demo (with Debugger)](/devices/pdp11/machine/1120/bootstrap/debugger/) for details.
+
 {% include machine.html id="test1120" %}

devices/pdp11/machine/1120/basic/debugger/machine.xml

@@ -4,7 +4,7 @@
 	<name pos="center">PDP-11/20: 16Kb, DEC BASIC, Debugger</name>
 	<computer id="computer" busWidth="16"/>
 	<cpu id="cpu" model="1120" cycles="6666667"/>
-	<ram id="ram" addr="0x0000" size="0x4000" file="/apps/pdp11/tapes/DEC-11-AJPB-PB.json"/>
+	<ram id="ram" addr="0x0000" size="0x4000" file="/apps/pdp11/tapes/basic/DEC-11-AJPB-PB.json"/>
 	<device id="default" type="default"/>
 	<serial id="dl11" adapter="0" binding="print"/>
 	<panel ref="/devices/pdp11/panel/test/debugger/terminal.xml"/>

devices/pdp11/machine/1120/basic/machine.xml

@@ -4,7 +4,7 @@
 	<name pos="center">PDP-11/20: 16Kb, DEC BASIC</name>
 	<computer id="computer" busWidth="16"/>
 	<cpu id="cpu" model="1120" cycles="6666667"/>
-	<ram id="ram" addr="0x0000" size="0x4000" file="/apps/pdp11/tapes/DEC-11-AJPB-PB.json"/>
+	<ram id="ram" addr="0x0000" size="0x4000" file="/apps/pdp11/tapes/basic/DEC-11-AJPB-PB.json"/>
 	<device id="default" type="default"/>
 	<serial id="dl11" adapter="0" binding="print"/>
 	<panel ref="/devices/pdp11/panel/test/terminal.xml"/>

devices/pdp11/machine/1120/bootstrap/README.md

@@ -7,4 +7,22 @@ machines:
     type: pdp11
 ---
 
+Bootstrap Loader Demo
+---------------------
+
+This machine pre-loads the **[Bootstrap Loader](/apps/pdp11/boot/bootstrap/)** code into RAM:
+
+	<ram id="ram" addr="0x0000" size="0x4000" file="/apps/pdp11/boot/bootstrap/BOOTSTRAP-16KB.json"/>
+
+and then pre-attaches the **[Absolute Loader](/apps/pdp11/tapes/absloader/)** tape image to the PC11 Paper Tape Reader:
+
+	<device id="pc11" type="pc11" baudReceive="9600" autoMount='{path:"/apps/pdp11/tapes/DEC-11-L2PC-PO.json"}' ...>...</device>
+
+Click "Run" to load the **[Absolute Loader](/apps/pdp11/tapes/absloader/)**.
+When the **[Bootstrap Loader](/apps/pdp11/boot/bootstrap/)** is finished, it will HALT,
+leaving the **[Absolute Loader](/apps/pdp11/tapes/absloader/)** ready to run immediately after the HALT.
+
+You can then select another tape image in the Absolute Loader format, such as **[BASIC (Single User)](/apps/pdp11/tapes/basic/)**,
+click "Attach" and then "Run".
+
 {% include machine.html id="test1120" %}

devices/pdp11/machine/1120/bootstrap/debugger/README.md

@@ -8,4 +8,25 @@ machines:
     debugger: true
 ---
 
+Bootstrap Loader Demo (with Debugger)
+-------------------------------------
+
+This machine pre-loads the **[Bootstrap Loader](/apps/pdp11/boot/bootstrap/)** code into RAM:
+
+	<ram id="ram" addr="0x0000" size="0x4000" file="/apps/pdp11/boot/bootstrap/BOOTSTRAP-16KB.json"/>
+
+and then pre-attaches the **[Absolute Loader](/apps/pdp11/tapes/absloader/)** tape image to the PC11 Paper Tape Reader:
+
+	<device id="pc11" type="pc11" baudReceive="9600" autoMount='{path:"/apps/pdp11/tapes/DEC-11-L2PC-PO.json"}' ...>...</device>
+
+Click "Run" to load the **[Absolute Loader](/apps/pdp11/tapes/absloader/)**.
+When the **[Bootstrap Loader](/apps/pdp11/boot/bootstrap/)** is finished, it will HALT,
+leaving the **[Absolute Loader](/apps/pdp11/tapes/absloader/)** ready to run immediately after the HALT.
+
+You can then select another tape image in the Absolute Loader format, such as **[BASIC (Single User)](/apps/pdp11/tapes/basic/)**,
+click "Attach" and then "Run".
+
+If you need to start over, select "Bootstrap Loader (16Kb)" from the list of tapes and click "Load" instead of
+"Attach", re-installing the **[Bootstrap Loader](/apps/pdp11/boot/bootstrap/)** directly into RAM.
+
 {% include machine.html id="test1120" %}

devices/pdp11/panel/test/terminal.xml

@@ -4,6 +4,24 @@
 	<control type="container" class="pcjs-textarea" width="60%" padBottom="8px">
 		<control type="textarea" binding="print" width="100%" height="300px" padRight="8px" pos="relative" style="resize:vertical;"/>
 	</control>
+	<control type="container" class="pcjs-registers" width="35%" padLeft="8px">
+		<name>Registers</name>
+		<control type="register" label="R0" binding="R0" pos="left" width="60px" padRight="8px" padBottom="8px">0000</control>
+		<control type="register" label="R1" binding="R1" pos="left" width="60px" padRight="8px" padBottom="8px">0000</control>
+		<control type="register" label="R2" binding="R2" pos="left" width="60px" padRight="8px" padBottom="8px">0000</control>
+		<control type="register" label="R3" binding="R3" pos="left" width="60px" padRight="8px" padBottom="8px">0000</control>
+		<control type="register" label="R4" binding="R4" pos="left" width="60px" padRight="8px" padBottom="8px">0000</control>
+		<control type="register" label="R5" binding="R5" pos="left" width="60px" padRight="8px" padBottom="8px">0000</control>
+		<control type="register" label="SP" binding="R6" pos="left" width="60px" padRight="8px" padBottom="8px">0000</control>
+		<control type="register" label="PC" binding="R7" pos="left" width="60px" padRight="8px" padBottom="8px">0000</control>
+		<control type="register" label="PS" binding="PS" pos="left" width="60px" padRight="8px" padBottom="8px">0000</control>
+		<control type="container" pos="left">
+			<control type="flag" label="N" binding="NF" width="8px" padRight="4px" padBottom="8px">0</control>
+			<control type="flag" label="Z" binding="ZF" width="8px" padRight="4px" padBottom="8px">0</control>
+			<control type="flag" label="V" binding="VF" width="8px" padRight="4px" padBottom="8px">0</control>
+			<control type="flag" label="C" binding="CF" width="8px" padRight="4px" padBottom="8px">0</control>
+		</control>
+	</control>
 	<control type="container" width="35%" padLeft="8px" padBottom="8px">
 		<control type="button" binding="run">Run</control>
 		<control type="button" binding="reset">Reset</control>

devices/pdp11/pc11/README.md

@@ -9,15 +9,27 @@ PC11 High-Speed Paper Tape Reader/Punch
 
 PDPjs implements the PC11 component in [pc11.js](/modules/pdp11/lib/pc11.js). 
 
-Paper Tape configurations include:
+A variety of [Paper Tape Images](/apps/pdp11/tapes/) have been archived, and they are typically collected in a
+configuration file such as [demo.xml](demo.xml):
 
-- [Demo](demo.xml)
+	<?xml version="1.0" encoding="UTF-8"?>
+	<device id="pc11" type="pc11" baudReceive="9600" autoMount='{path:"/apps/pdp11/tapes/DEC-11-L2PC-PO.json"}' pos="left" width="35%" padLeft="8px" padBottom="8px">
+		<name>Paper Tape Controls</name>
+		<control type="container">
+			<control type="list" binding="listTapes">
+				<tape id="tape00" name="Bootstrap Loader (16Kb)" path="/apps/pdp11/boot/bootstrap/BOOTSTRAP-16KB.json"/>
+				<tape id="tape01" name="Absolute Loader" path="/apps/pdp11/tapes/absloader/DEC-11-L2PC-PO.json"/>
+				<tape id="tape02" name="BASIC (Single User)" path="/apps/pdp11/tapes/basic/DEC-11-AJPB-PB.json"/>
+			</control>
+			<control type="button" binding="attachTape">Attach</control>
+			<control type="button" binding="loadTape">Load</control>
+			<control type="description" binding="descTape" padRight="8px"/>
+			<control type="file" binding="mountTape"/>
+			<control type="progress" binding="readProgress" pos="default" width="250px" padTop="8px">Tape Progress</control>
+		</control>
+	</device>
 		
-which are typically instantiated by a Machine XML file using:
+The above configuration is used by PDPjs machines such as:
-
-	<device ref="/devices/pdp11/pc11/demo.xml"/>
-		
-The above configurations are used by machines such as:
 
 - [PDP-11/20 with 16Kb and Bootstrap Loader](/devices/pdp11/machine/1120/bootstrap/) ([Debugger](/devices/pdp11/machine/1120/bootstrap/debugger/))
 - [PDP-11/20 with 16Kb and DEC BASIC](/devices/pdp11/machine/1120/basic/) ([Debugger](/devices/pdp11/machine/1120/basic/debugger/))

devices/pdp11/pc11/demo.xml

@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<device id="pc11" type="pc11" autoMount='{path:"/apps/pdp11/tapes/DEC-11-L2PC-PO.json"}' pos="left" width="35%" padLeft="8px" padBottom="8px">
+<device id="pc11" type="pc11" baudReceive="9600" autoMount='{path:"/apps/pdp11/tapes/DEC-11-L2PC-PO.json"}' pos="left" width="35%" padLeft="8px" padBottom="8px">
 	<name>Paper Tape Controls</name>
 	<control type="container">
 		<control type="list" binding="listTapes">
 			<tape id="tape00" name="Bootstrap Loader (16Kb)" path="/apps/pdp11/boot/bootstrap/BOOTSTRAP-16KB.json"/>
-			<tape id="tape01" name="Absolute Loader" path="/apps/pdp11/tapes/DEC-11-L2PC-PO.json"/>
+			<tape id="tape01" name="Absolute Loader" path="/apps/pdp11/tapes/absloader/DEC-11-L2PC-PO.json"/>
-			<tape id="tape02" name="BASIC (Single User)" path="/apps/pdp11/tapes/DEC-11-AJPB-PB.json"/>
+			<tape id="tape02" name="BASIC (Single User)" path="/apps/pdp11/tapes/basic/DEC-11-AJPB-PB.json"/>
 		</control>
 		<control type="button" binding="attachTape">Attach</control>
 		<control type="button" binding="loadTape">Load</control>

docs/pcx86/examples/components.css

@@ -194,4 +194,8 @@
     .pcjs-registers {
         width: 100% !important;
     }
+    .pdp11-device {
+        width: 100% !important;
+        max-width: none !important;
+    }
 }

docs/pcx86/examples/components.xsl

@@ -23,7 +23,14 @@
 
 	<xsl:template name="componentScripts">
 		<xsl:param name="component"/>
-		<script type="text/javascript" src="{$component}.js"> </script>
+		<xsl:choose>
+			<xsl:when test="$APPNAME = 'PDPjs'">
+				<script type="text/javascript" src="/versions/pdpjs/{$APPVERSION}/{$component}.js"> </script>
+			</xsl:when>
+			<xsl:otherwise>
+				<script type="text/javascript" src="{$component}.js"> </script>
+			</xsl:otherwise>
+		</xsl:choose>
 	</xsl:template>
 
 	<xsl:template name="componentIncludes">
@@ -760,6 +767,18 @@
 				<xsl:otherwise/>
 			</xsl:choose>
 		</xsl:variable>
+		<xsl:variable name="baudReceive">
+			<xsl:choose>
+				<xsl:when test="@baudReceive"><xsl:value-of select="@baudReceive"/></xsl:when>
+				<xsl:otherwise>0</xsl:otherwise>
+			</xsl:choose>
+		</xsl:variable>
+		<xsl:variable name="baudTransmit">
+			<xsl:choose>
+				<xsl:when test="@baudTransmit"><xsl:value-of select="@baudTransmit"/></xsl:when>
+				<xsl:otherwise>0</xsl:otherwise>
+			</xsl:choose>
+		</xsl:variable>
 		<xsl:variable name="autoMount">
 			<xsl:choose>
 				<xsl:when test="$mount != ''"><xsl:value-of select="$mount"/></xsl:when>
@@ -770,7 +789,7 @@
 		<xsl:call-template name="component">
 			<xsl:with-param name="machine" select="$machine"/>
 			<xsl:with-param name="class">device</xsl:with-param>
-			<xsl:with-param name="parms">,type:'<xsl:value-of select="$type"/>',autoMount:'<xsl:value-of select="$autoMount"/>'</xsl:with-param>
+			<xsl:with-param name="parms">,type:'<xsl:value-of select="$type"/>',baudReceive:<xsl:value-of select="$baudReceive"/>,baudTransmit:<xsl:value-of select="$baudTransmit"/>,autoMount:'<xsl:value-of select="$autoMount"/>'</xsl:with-param>
 		</xsl:call-template>
 	</xsl:template>
 
@@ -836,6 +855,18 @@
 				<xsl:otherwise>0</xsl:otherwise>
 			</xsl:choose>
 		</xsl:variable>
+		<xsl:variable name="baudReceive">
+			<xsl:choose>
+				<xsl:when test="@baudReceive"><xsl:value-of select="@baudReceive"/></xsl:when>
+				<xsl:otherwise>0</xsl:otherwise>
+			</xsl:choose>
+		</xsl:variable>
+		<xsl:variable name="baudTransmit">
+			<xsl:choose>
+				<xsl:when test="@baudTransmit"><xsl:value-of select="@baudTransmit"/></xsl:when>
+				<xsl:otherwise>0</xsl:otherwise>
+			</xsl:choose>
+		</xsl:variable>
 		<xsl:variable name="binding">
 			<xsl:choose>
 				<xsl:when test="@binding"><xsl:value-of select="@binding"/></xsl:when>
@@ -859,7 +890,7 @@
 		<xsl:call-template name="component">
 			<xsl:with-param name="machine" select="$machine"/>
 			<xsl:with-param name="class">serial</xsl:with-param>
-			<xsl:with-param name="parms">,adapter:<xsl:value-of select="$adapter"/>,binding:'<xsl:value-of select="$binding"/>',tabSize:<xsl:value-of select="$tabSize"/>,charBOL:<xsl:value-of select="$charBOL"/></xsl:with-param>
+			<xsl:with-param name="parms">,adapter:<xsl:value-of select="$adapter"/>,baudReceive:<xsl:value-of select="$baudReceive"/>,baudTransmit:<xsl:value-of select="$baudTransmit"/>,binding:'<xsl:value-of select="$binding"/>',tabSize:<xsl:value-of select="$tabSize"/>,charBOL:<xsl:value-of select="$charBOL"/></xsl:with-param>
 		</xsl:call-template>
 	</xsl:template>
 

modules/pcx86/lib/fdc.js

@@ -103,6 +103,7 @@ if (NODE) {
  * component-specific property:
  *
  *      autoMount: one or more JSON-encoded objects, each containing 'name' and 'path' properties
+ *
  *      sortBy: "name" to sort disks by name, "path" to sort by path, or "none" to leave as-is (default is "name")
  *
  * Regarding early diskette drives: the IBM PC Model 5150 originally shipped with single-sided drives,

modules/pdp11/lib/debugger.js

@@ -1610,8 +1610,20 @@ if (DEBUGGER) {
      */
     DebuggerPDP11.prototype.checkInstruction = function(addr, nState)
     {
+        var opCode = -1
         var cpu = this.cpu;
 
+        /*
+         * Purely as a convenience, we're going to skip over a HALT opcode if the machine is just starting,
+         * and pretend that the NEXT instruction is the first to be executed.
+         */
+        if (nState == 0) {
+            opCode = this.cpu.getWordDirect(addr);
+            if (opCode == PDP11.OPCODE.HALT) {
+                this.cpu.advancePC(2);
+            }
+        }
+
         if (nState > 0) {
             if (this.nBreakIns && !--this.nBreakIns) {
                 return true;
@@ -1629,7 +1641,7 @@ if (DEBUGGER) {
          */
         if (nState >= 0 && this.aaOpcodeCounts.length) {
             this.cOpcodes++;
-            var opCode = this.cpu.getWordDirect(addr);
+            if (opCode < 0) opCode = this.cpu.getWordDirect(addr);
             if (opCode != null) {
                 var dbgAddr = this.aOpcodeHistory[this.iOpcodeHistory];
                 this.setAddr(dbgAddr, cpu.getPC());

modules/pdp11/lib/defines.js

@@ -185,6 +185,12 @@ var PDP11 = {
             CMODE:  14
         }
     },
+    /*
+     * Assorted common opcodes
+     */
+    OPCODE: {
+        HALT:       0x0000
+    },
     /*
      * Internal operation state flags
      */
@@ -523,19 +529,26 @@ var PDP11 = {
             BUSY:   0x0800,     // Busy (R/O)
             ERROR:  0x8000,     // Error (R/O)
             CLEAR:  0x08C0,     // bits cleared on INIT
-            RMASK:  0xFFFE,     // bits readable (TODO: All I know for sure is that bit 0 is NOT readable; see PC11.readPRS())
+            RMASK:  0xFFFE,     // bits readable (TODO: All I know for sure is that bit 0 is NOT readable; see readPRS())
-            WMASK:  0x0041      // bits writable
+            WMASK:  0x0041,     // bits writable
+            BAUD:   3600
         },
         PRB: {
             MASK:   0x00FF      // Data
-        }
+        },
+        PPS: {
+            /*
+             * TODO: Flesh this out if/when we add Paper Tape Punch support
+             */
+            BAUD:   600
+        },
     },
     DL11: {                     // Serial Line Interface (program compatible with the KL11 for control of console teleprinters)
         PRI:        4,
         RVEC:       0o60,
         XVEC:       0o64,
         RCSR: {                 // 177560
-            RE:     0x0001,     // Reader Enable (W/O)              TODO: Determine if we really need to exclude this write-only bit from RMASK
+            RE:     0x0001,     // Reader Enable (W/O)
             DTR:    0x0002,     // Data Terminal Ready (R/W)
             RTS:    0x0004,     // Request To Send (R/W)
             STD:    0x0008,     // Secondary Transmitted Data (R/W)
@@ -548,16 +561,16 @@ var PDP11 = {
             CTS:    0x2000,     // Clear To Send (R/O)
             RI:     0x4000,     // Ring Indicator (R/O)
             DSC:    0x8000,     // Dataset Status Change (R/O)
-            RMASK:  0xFFFF,     // read mask
+            RMASK:  0xFFFE,     // bits readable (TODO: All I know for sure is that bit 0 is NOT readable; see readRCSR())
-            WMASK:  0x006F      // write mask
+            WMASK:  0x006F,     // bits writable
+            BAUD:   9600
         },
         RBUF: {                 // 177562
             DATA:   0x00ff,     // Received Data (R/O)
             PARITY: 0x1000,     // Received Data Parity (R/O)
             FE:     0x2000,     // Framing Error (R/O)
             OE:     0x4000,     // Overrun Error (R/O)
-            ERROR:  0x8000,     // Error (R/O)
+            ERROR:  0x8000      // Error (R/O)
-            DELAY:  1
         },
         XCSR: {                 // 177564
             BREAK:  0x0001,     // BREAK (R/W)
@@ -566,11 +579,10 @@ var PDP11 = {
             READY:  0x0080,     // Transmitter Ready (R/O)
             RMASK:  0x00C5,
             WMASK:  0x0045,
-            DELAY:  1
+            BAUD:   9600
         },
         XBUF: {                 // 177566
-            DATA:   0x00FF,     // Transmitted Data (W/O)       TODO: Determine why pdp11.js effectively defined this as 0x7F
+            DATA:   0x00FF      // Transmitted Data (W/O)       TODO: Determine why pdp11.js effectively defined this as 0x7F
-            DELAY:  1
         }
     },
     KW11: {                     // KW11-L Line Time Clock

modules/pdp11/lib/keyboard.js

@@ -88,7 +88,6 @@ KeyboardPDP11.prototype.initBus = function(cmp, bus, cpu, dbg)
     this.cmp = cmp;
     this.cpu = cpu;
     this.dbg = dbg;         // NOTE: The "dbg" property must be set for the message functions to work
-    this.chipset = null;    // /** @type {ChipSetPDP11} */ (cmp.getMachineComponent("ChipSet"));
 };
 
 /**

modules/pdp11/lib/pc11.js

@@ -1,5 +1,5 @@
 /**
- * @fileoverview Implements the PC11 High-Speed Paper Tape Reader/Punch
+ * @fileoverview Implements the PDP-11 High-Speed Paper Tape Reader/Punch (eg, PC11)
  * @author <a href="mailto:Jeff@pcjs.org">Jeff Parsons</a>
  * @copyright © Jeff Parsons 2012-2016
  *
@@ -41,6 +41,24 @@ if (NODE) {
 /**
  * PC11(parms)
  *
+ * The PC11 component has the following component-specific (parms) properties:
+ *
+ *      autoMount: a JSON-encoded object containing 'name' and 'path' properties, describing a
+ *      tape resource to automatically attach at startup (only the "attach" operation is supported
+ *      for autoMount; if you want to "load" a tape image directly into RAM at startup, you must
+ *      ask the RAM component to do that).
+ *
+ *      baudReceive: the default number of bits/second that the device should receive data at;
+ *      0 means use the device default (PDP11.PC11.PRS.BAUD)
+ *
+ *      baudTransmit: the default number of bits/second that the device should transmit data at;
+ *      0 means use the device default (PDP11.PC11.PPS.BAUD); currently ignored, since punch
+ *      support isn't implemented yet.
+ *
+ * NOTE: Since the XSL file defines the 'baud' properties as numbers, not strings, there's no need to
+ * use parseInt(), and as an added benefit, we don't need to worry about whether a hex or decimal format
+ * was used.
+ *
  * @constructor
  * @extends Component
  * @param {Object} parms
@@ -55,6 +73,7 @@ function PC11(parms)
      */
     this.configMount = parms['autoMount'] || null;
     this.cAutoMount = 0;
+    this.nBaudReceive = parms['baudReceive'] || PDP11.PC11.PRS.BAUD;
 
     this.prs = 0;               // PRS register
     this.prb = 0;               // PRB register
@@ -63,6 +82,7 @@ function PC11(parms)
     this.sTapeSource = PC11.SOURCE.NONE;
     this.nTapeTarget = PC11.TARGET.NONE;
     this.sTapeName = this.sTapePath = "";
+    this.nLastPercent = -1;     // ensure the first displayProgress() displays something
 
     /*
      * Support for local tape images is currently limited to desktop browsers with FileReader support;
@@ -622,7 +642,7 @@ PC11.prototype.displayTape = function()
 PC11.prototype.displayProgress = function(nPercent)
 {
     nPercent |= 0;
-    if (nPercent !== this.lastPercent) {
+    if (nPercent !== this.nLastPercent) {
         var control = this.bindings[PC11.BINDING.READ_PROGRESS];
         if (control) {
             var aeControls = Component.getElementsByClass(control, PC11.CSSCLASS.PROGRESS_BAR);
@@ -631,7 +651,7 @@ PC11.prototype.displayProgress = function(nPercent)
                 controlBar.style.width = nPercent + "%";
             }
         }
-        this.lastPercent = nPercent;
+        this.nLastPercent = nPercent;
     }
 };
 
@@ -734,6 +754,25 @@ PC11.prototype.restore = function(data)
     return true;
 };
 
+/**
+ * getBaudTimeout(nBaud)
+ *
+ * Based on the selected baud rate (nBaud), convert that rate into a millisecond delay.
+ *
+ * @this {PC11}
+ * @param {number} nBaud
+ * @return {number} (number of milliseconds per byte)
+ */
+PC11.prototype.getBaudTimeout = function(nBaud)
+{
+    /*
+     * TODO: Do a better job computing this, based on actual numbers of start, stop and parity bits,
+     * instead of hard-coding the total number of bits per byte to 10.
+     */
+    var nBytesPerSecond = Math.round(nBaud / 10);
+    return 1000 / nBytesPerSecond;
+};
+
 /**
  * advanceReader()
  *
@@ -748,9 +787,14 @@ PC11.prototype.advanceReader = function()
     if ((this.prs & (PDP11.PC11.PRS.RE | PDP11.PC11.PRS.ERROR)) == PDP11.PC11.PRS.RE) {
         if (!(this.prs & PDP11.PC11.PRS.DONE)) {
             if (this.iTapeData < this.aTapeData.length) {
+                /*
+                 * Here, as elsewhere (eg, the DL11 component), even if I trusted all incoming data
+                 * to be byte values (which I don't), there's also the risk that it could be signed data
+                 * (eg, -128 to 127, instead of 0 to 255).  Both risks are good reasons to always mask
+                 * the data assigned to PRB with 0xff.
+                 */
                 this.prb = this.aTapeData[this.iTapeData++] & 0xff;
                 this.displayProgress(this.iTapeData / this.aTapeData.length * 100);
-                if (MAXDEBUG) this.println("tape read " + str.toHexByte(this.prb) + " at pos " + str.toHexWord(this.iTapeData));
                 this.prs |= PDP11.PC11.PRS.DONE;
                 this.prs &= ~PDP11.PC11.PRS.BUSY;
                 if (this.prs & PDP11.PC11.PRS.RIE) {
@@ -809,7 +853,7 @@ PC11.prototype.writePRS = function(data, addr)
              * that's the rate we'll choose as well (ie, 1000ms / 300).  As an aside, the original "low speed"
              * version of the reader ran at 10 CPS.
              */
-            this.cpu.setTimer(this.timerReaderAdvance, 1000/300);
+            this.cpu.setTimer(this.timerReaderAdvance, this.getBaudTimeout(this.nBaudReceive));
         }
     }
     this.prs = (this.prs & ~PDP11.PC11.PRS.WMASK) | (data & PDP11.PC11.PRS.WMASK);

modules/pdp11/lib/serialport.js

@@ -1,5 +1,5 @@
 /**
- * @fileoverview Implements the PDP11 SerialPort component.
+ * @fileoverview Implements the PDP-11 SerialPort component (eg, DL11)
  * @author <a href="mailto:Jeff@pcjs.org">Jeff Parsons</a>
  * @copyright © Jeff Parsons 2012-2016
  *
@@ -46,19 +46,24 @@ if (NODE) {
  *
  * The SerialPort component has the following component-specific (parmsSerial) properties:
  *
- *      adapter: adapter number; 0 if not defined
+ *      adapter: adapter number; 0 if not defined (the PCx86 SerialPort component uses this
+ *      value to set the device's internal COM number, which in turn determines other properties,
+ *      such as I/O ports and IRQ; for the PDP-11, this currently has no defined use)
+ *
+ *      baudReceive: the default number of bits/second that the device should receive data at;
+ *      0 means use the device default (PDP11.DL11.RCSR.BAUD)
+ *
+ *      baudTransmit: the default number of bits/second that the device should transmit data at;
+ *      0 means use the device default (PDP11.DL11.XCSR.BAUD)
  *
  *      binding: name of a control (based on its "binding" attribute) to bind to this port's I/O
  *
  *      tabSize: set to a non-zero number to convert tabs to spaces (applies only to output to
  *      the above binding); default is 0 (no conversion)
  *
- * In the future, we may support 'port' and 'irq' properties that allow the machine to define a
+ * NOTE: Since the XSL file defines the 'adapter' and 'baud' properties as numbers, not strings,
- * non-standard serial port configuration, instead of only our pre-defined 'adapter' configurations.
+ * there's no need to use parseInt(), and as an added benefit, we don't need to worry about whether
- *
+ * a hex or decimal format was used.
- * NOTE: Since the XSL file defines 'adapter' as a number, not a string, there's no need to use
- * parseInt(), and as an added benefit, we don't need to worry about whether a hex or decimal format
- * was used.
  *
  * @constructor
  * @extends Component
@@ -67,6 +72,8 @@ if (NODE) {
 function SerialPortPDP11(parmsSerial) {
 
     this.iAdapter = parmsSerial['adapter'];
+    this.nBaudReceive = parmsSerial['baudReceive'] || PDP11.DL11.RCSR.BAUD;
+    this.nBaudTransmit = parmsSerial['baudTransmit'] || PDP11.DL11.XCSR.BAUD;
 
     /**
      * consoleOutput becomes a string that records serial port output if the 'binding' property is set to the
@@ -265,7 +272,13 @@ SerialPortPDP11.prototype.initBus = function(cmp, bus, cpu, dbg)
     this.timerReceiveInterrupt = this.cpu.addTimer(function readyReceiver() {
         if (!(serial.rcsr & PDP11.DL11.RCSR.RD)) {
             if (serial.abReceive.length) {
-                serial.rbuf = serial.abReceive.shift();
+                /*
+                 * Here, as elsewhere (eg, the PC11 component), even if I trusted all incoming data
+                 * to be byte values (which I don't), there's also the risk that it could be signed data
+                 * (eg, -128 to 127, instead of 0 to 255).  Both risks are good reasons to always mask
+                 * the data assigned to RBUF with 0xff.
+                 */
+                serial.rbuf = serial.abReceive.shift() & 0xff;
                 serial.rcsr |= PDP11.DL11.RCSR.RD;
                 if (serial.rcsr & PDP11.DL11.RCSR.RIE) {
                     serial.cpu.setTrigger(serial.triggerReceiveInterrupt);
@@ -447,6 +460,25 @@ SerialPortPDP11.prototype.saveRegisters = function()
     return [];
 };
 
+/**
+ * getBaudTimeout(nBaud)
+ *
+ * Based on the selected baud rate (nBaud), convert that rate into a millisecond delay.
+ *
+ * @this {SerialPortPDP11}
+ * @param {number} nBaud
+ * @return {number} (number of milliseconds per byte)
+ */
+SerialPortPDP11.prototype.getBaudTimeout = function(nBaud)
+{
+    /*
+     * TODO: Do a better job computing this, based on actual numbers of start, stop and parity bits,
+     * instead of hard-coding the total number of bits per byte to 10.
+     */
+    var nBytesPerSecond = Math.round(nBaud / 10);
+    return 1000 / nBytesPerSecond;
+};
+
 /**
  * receiveData(data)
  *
@@ -471,7 +503,7 @@ SerialPortPDP11.prototype.receiveData = function(data)
     else {
         this.abReceive = this.abReceive.concat(data);
     }
-    this.cpu.setTimer(this.timerReceiveInterrupt, PDP11.DL11.RBUF.DELAY);
+    this.cpu.setTimer(this.timerReceiveInterrupt, this.getBaudTimeout(this.nBaudReceive));
     return true;                // for now, return true regardless, since we're buffering everything anyway
 };
 
@@ -570,7 +602,7 @@ SerialPortPDP11.prototype.readRBUF = function(addr)
 {
     this.rcsr &= ~PDP11.DL11.RCSR.RD;
     if (this.abReceive.length > 0) {
-        this.cpu.setTimer(this.timerReceiveInterrupt, PDP11.DL11.RBUF.DELAY);
+        this.cpu.setTimer(this.timerReceiveInterrupt, this.getBaudTimeout(this.nBaudReceive));
     }
     return this.rbuf;
 };
@@ -611,7 +643,7 @@ SerialPortPDP11.prototype.writeXCSR = function(data, addr)
      * If the device is READY, and IE is transitioning on, then request an interrupt.
      */
     if ((this.xcsr & (PDP11.DL11.XCSR.READY | PDP11.DL11.XCSR.TIE)) == PDP11.DL11.XCSR.READY && (data & PDP11.DL11.XCSR.TIE)) {
-        this.cpu.setTimer(this.timerTransmitInterrupt, PDP11.DL11.XCSR.DELAY);
+        this.cpu.setTimer(this.timerTransmitInterrupt, this.getBaudTimeout(this.nBaudTransmit));
     }
     this.xcsr = (this.xcsr & ~PDP11.DL11.XCSR.WMASK) | (data & PDP11.DL11.XCSR.WMASK);
 };
@@ -641,7 +673,7 @@ SerialPortPDP11.prototype.writeXBUF = function(data, addr)
     if (data) {
         this.transmitByte(data);
         this.xcsr &= ~PDP11.DL11.XCSR.READY;
-        this.cpu.setTimer(this.timerTransmitInterrupt, PDP11.DL11.XBUF.DELAY);
+        this.cpu.setTimer(this.timerTransmitInterrupt, this.getBaudTimeout(this.nBaudTransmit));
     }
 };
 

modules/shared/templates/components.xsl

@@ -24,7 +24,14 @@
 
 	<xsl:template name="componentScripts">
 		<xsl:param name="component"/>
-		<script type="text/javascript" src="/versions/{$APPCLASS}/{$APPVERSION}/{$component}.js"> </script>
+		<xsl:choose>
+			<xsl:when test="$APPNAME = 'PDPjs'">
+				<script type="text/javascript" src="/versions/pdpjs/{$APPVERSION}/{$component}.js"> </script>
+			</xsl:when>
+			<xsl:otherwise>
+				<script type="text/javascript" src="/versions/{$APPCLASS}/{$APPVERSION}/{$component}.js"> </script>
+			</xsl:otherwise>
+		</xsl:choose>
 	</xsl:template>
 
 	<xsl:template name="componentIncludes">
@@ -762,6 +769,18 @@
 				<xsl:otherwise/>
 			</xsl:choose>
 		</xsl:variable>
+		<xsl:variable name="baudReceive">
+			<xsl:choose>
+				<xsl:when test="@baudReceive"><xsl:value-of select="@baudReceive"/></xsl:when>
+				<xsl:otherwise>0</xsl:otherwise>
+			</xsl:choose>
+		</xsl:variable>
+		<xsl:variable name="baudTransmit">
+			<xsl:choose>
+				<xsl:when test="@baudTransmit"><xsl:value-of select="@baudTransmit"/></xsl:when>
+				<xsl:otherwise>0</xsl:otherwise>
+			</xsl:choose>
+		</xsl:variable>
 		<xsl:variable name="autoMount">
 			<xsl:choose>
 				<xsl:when test="$mount != ''"><xsl:value-of select="$mount"/></xsl:when>
@@ -772,7 +791,7 @@
 		<xsl:call-template name="component">
 			<xsl:with-param name="machine" select="$machine"/>
 			<xsl:with-param name="class">device</xsl:with-param>
-			<xsl:with-param name="parms">,type:'<xsl:value-of select="$type"/>',autoMount:'<xsl:value-of select="$autoMount"/>'</xsl:with-param>
+			<xsl:with-param name="parms">,type:'<xsl:value-of select="$type"/>',baudReceive:<xsl:value-of select="$baudReceive"/>,baudTransmit:<xsl:value-of select="$baudTransmit"/>,autoMount:'<xsl:value-of select="$autoMount"/>'</xsl:with-param>
 		</xsl:call-template>
 	</xsl:template>
 
@@ -838,6 +857,18 @@
 				<xsl:otherwise>0</xsl:otherwise>
 			</xsl:choose>
 		</xsl:variable>
+		<xsl:variable name="baudReceive">
+			<xsl:choose>
+				<xsl:when test="@baudReceive"><xsl:value-of select="@baudReceive"/></xsl:when>
+				<xsl:otherwise>0</xsl:otherwise>
+			</xsl:choose>
+		</xsl:variable>
+		<xsl:variable name="baudTransmit">
+			<xsl:choose>
+				<xsl:when test="@baudTransmit"><xsl:value-of select="@baudTransmit"/></xsl:when>
+				<xsl:otherwise>0</xsl:otherwise>
+			</xsl:choose>
+		</xsl:variable>
 		<xsl:variable name="binding">
 			<xsl:choose>
 				<xsl:when test="@binding"><xsl:value-of select="@binding"/></xsl:when>
@@ -861,7 +892,7 @@
 		<xsl:call-template name="component">
 			<xsl:with-param name="machine" select="$machine"/>
 			<xsl:with-param name="class">serial</xsl:with-param>
-			<xsl:with-param name="parms">,adapter:<xsl:value-of select="$adapter"/>,binding:'<xsl:value-of select="$binding"/>',tabSize:<xsl:value-of select="$tabSize"/>,charBOL:<xsl:value-of select="$charBOL"/></xsl:with-param>
+			<xsl:with-param name="parms">,adapter:<xsl:value-of select="$adapter"/>,baudReceive:<xsl:value-of select="$baudReceive"/>,baudTransmit:<xsl:value-of select="$baudTransmit"/>,binding:'<xsl:value-of select="$binding"/>',tabSize:<xsl:value-of select="$tabSize"/>,charBOL:<xsl:value-of select="$charBOL"/></xsl:with-param>
 		</xsl:call-template>
 	</xsl:template>
 

modules/shared/templates/machine.xsl

@@ -10,8 +10,7 @@
 	<xsl:output doctype-system="about:legacy-compat" method="html"/>
 
 	<xsl:include href="common.xsl"/>
-	<!-- There is no "shared" components.xsl, so we just pick one to eliminate IDE inspection warnings -->
+	<xsl:include href="../../shared/templates/components.xsl"/>
-	<xsl:include href="../../pcjs/templates/components.xsl"/>
 
 	<xsl:template match="/machine">
 		<html lang="en">

versions/pc8080/1.30.1/components.css

@@ -194,4 +194,8 @@
     .pcjs-registers {
         width: 100% !important;
     }
+    .pdp11-device {
+        width: 100% !important;
+        max-width: none !important;
+    }
 }

versions/pc8080/1.30.1/components.xsl

@@ -23,7 +23,14 @@
 
 	<xsl:template name="componentScripts">
 		<xsl:param name="component"/>
-		<script type="text/javascript" src="/versions/{$APPCLASS}/{$APPVERSION}/{$component}.js"> </script>
+		<xsl:choose>
+			<xsl:when test="$APPNAME = 'PDPjs'">
+				<script type="text/javascript" src="/versions/pdpjs/{$APPVERSION}/{$component}.js"> </script>
+			</xsl:when>
+			<xsl:otherwise>
+				<script type="text/javascript" src="/versions/{$APPCLASS}/{$APPVERSION}/{$component}.js"> </script>
+			</xsl:otherwise>
+		</xsl:choose>
 	</xsl:template>
 
 	<xsl:template name="componentIncludes">
@@ -760,6 +767,18 @@
 				<xsl:otherwise/>
 			</xsl:choose>
 		</xsl:variable>
+		<xsl:variable name="baudReceive">
+			<xsl:choose>
+				<xsl:when test="@baudReceive"><xsl:value-of select="@baudReceive"/></xsl:when>
+				<xsl:otherwise>0</xsl:otherwise>
+			</xsl:choose>
+		</xsl:variable>
+		<xsl:variable name="baudTransmit">
+			<xsl:choose>
+				<xsl:when test="@baudTransmit"><xsl:value-of select="@baudTransmit"/></xsl:when>
+				<xsl:otherwise>0</xsl:otherwise>
+			</xsl:choose>
+		</xsl:variable>
 		<xsl:variable name="autoMount">
 			<xsl:choose>
 				<xsl:when test="$mount != ''"><xsl:value-of select="$mount"/></xsl:when>
@@ -770,7 +789,7 @@
 		<xsl:call-template name="component">
 			<xsl:with-param name="machine" select="$machine"/>
 			<xsl:with-param name="class">device</xsl:with-param>
-			<xsl:with-param name="parms">,type:'<xsl:value-of select="$type"/>',autoMount:'<xsl:value-of select="$autoMount"/>'</xsl:with-param>
+			<xsl:with-param name="parms">,type:'<xsl:value-of select="$type"/>',baudReceive:<xsl:value-of select="$baudReceive"/>,baudTransmit:<xsl:value-of select="$baudTransmit"/>,autoMount:'<xsl:value-of select="$autoMount"/>'</xsl:with-param>
 		</xsl:call-template>
 	</xsl:template>
 
@@ -836,6 +855,18 @@
 				<xsl:otherwise>0</xsl:otherwise>
 			</xsl:choose>
 		</xsl:variable>
+		<xsl:variable name="baudReceive">
+			<xsl:choose>
+				<xsl:when test="@baudReceive"><xsl:value-of select="@baudReceive"/></xsl:when>
+				<xsl:otherwise>0</xsl:otherwise>
+			</xsl:choose>
+		</xsl:variable>
+		<xsl:variable name="baudTransmit">
+			<xsl:choose>
+				<xsl:when test="@baudTransmit"><xsl:value-of select="@baudTransmit"/></xsl:when>
+				<xsl:otherwise>0</xsl:otherwise>
+			</xsl:choose>
+		</xsl:variable>
 		<xsl:variable name="binding">
 			<xsl:choose>
 				<xsl:when test="@binding"><xsl:value-of select="@binding"/></xsl:when>
@@ -859,7 +890,7 @@
 		<xsl:call-template name="component">
 			<xsl:with-param name="machine" select="$machine"/>
 			<xsl:with-param name="class">serial</xsl:with-param>
-			<xsl:with-param name="parms">,adapter:<xsl:value-of select="$adapter"/>,binding:'<xsl:value-of select="$binding"/>',tabSize:<xsl:value-of select="$tabSize"/>,charBOL:<xsl:value-of select="$charBOL"/></xsl:with-param>
+			<xsl:with-param name="parms">,adapter:<xsl:value-of select="$adapter"/>,baudReceive:<xsl:value-of select="$baudReceive"/>,baudTransmit:<xsl:value-of select="$baudTransmit"/>,binding:'<xsl:value-of select="$binding"/>',tabSize:<xsl:value-of select="$tabSize"/>,charBOL:<xsl:value-of select="$charBOL"/></xsl:with-param>
 		</xsl:call-template>
 	</xsl:template>
 

versions/pcx86/1.30.1/components.css

@@ -194,4 +194,8 @@
     .pcjs-registers {
         width: 100% !important;
     }
+    .pdp11-device {
+        width: 100% !important;
+        max-width: none !important;
+    }
 }

versions/pcx86/1.30.1/components.xsl

@@ -23,7 +23,14 @@
 
 	<xsl:template name="componentScripts">
 		<xsl:param name="component"/>
-		<script type="text/javascript" src="/versions/{$APPCLASS}/{$APPVERSION}/{$component}.js"> </script>
+		<xsl:choose>
+			<xsl:when test="$APPNAME = 'PDPjs'">
+				<script type="text/javascript" src="/versions/pdpjs/{$APPVERSION}/{$component}.js"> </script>
+			</xsl:when>
+			<xsl:otherwise>
+				<script type="text/javascript" src="/versions/{$APPCLASS}/{$APPVERSION}/{$component}.js"> </script>
+			</xsl:otherwise>
+		</xsl:choose>
 	</xsl:template>
 
 	<xsl:template name="componentIncludes">
@@ -760,6 +767,18 @@
 				<xsl:otherwise/>
 			</xsl:choose>
 		</xsl:variable>
+		<xsl:variable name="baudReceive">
+			<xsl:choose>
+				<xsl:when test="@baudReceive"><xsl:value-of select="@baudReceive"/></xsl:when>
+				<xsl:otherwise>0</xsl:otherwise>
+			</xsl:choose>
+		</xsl:variable>
+		<xsl:variable name="baudTransmit">
+			<xsl:choose>
+				<xsl:when test="@baudTransmit"><xsl:value-of select="@baudTransmit"/></xsl:when>
+				<xsl:otherwise>0</xsl:otherwise>
+			</xsl:choose>
+		</xsl:variable>
 		<xsl:variable name="autoMount">
 			<xsl:choose>
 				<xsl:when test="$mount != ''"><xsl:value-of select="$mount"/></xsl:when>
@@ -770,7 +789,7 @@
 		<xsl:call-template name="component">
 			<xsl:with-param name="machine" select="$machine"/>
 			<xsl:with-param name="class">device</xsl:with-param>
-			<xsl:with-param name="parms">,type:'<xsl:value-of select="$type"/>',autoMount:'<xsl:value-of select="$autoMount"/>'</xsl:with-param>
+			<xsl:with-param name="parms">,type:'<xsl:value-of select="$type"/>',baudReceive:<xsl:value-of select="$baudReceive"/>,baudTransmit:<xsl:value-of select="$baudTransmit"/>,autoMount:'<xsl:value-of select="$autoMount"/>'</xsl:with-param>
 		</xsl:call-template>
 	</xsl:template>
 
@@ -836,6 +855,18 @@
 				<xsl:otherwise>0</xsl:otherwise>
 			</xsl:choose>
 		</xsl:variable>
+		<xsl:variable name="baudReceive">
+			<xsl:choose>
+				<xsl:when test="@baudReceive"><xsl:value-of select="@baudReceive"/></xsl:when>
+				<xsl:otherwise>0</xsl:otherwise>
+			</xsl:choose>
+		</xsl:variable>
+		<xsl:variable name="baudTransmit">
+			<xsl:choose>
+				<xsl:when test="@baudTransmit"><xsl:value-of select="@baudTransmit"/></xsl:when>
+				<xsl:otherwise>0</xsl:otherwise>
+			</xsl:choose>
+		</xsl:variable>
 		<xsl:variable name="binding">
 			<xsl:choose>
 				<xsl:when test="@binding"><xsl:value-of select="@binding"/></xsl:when>
@@ -859,7 +890,7 @@
 		<xsl:call-template name="component">
 			<xsl:with-param name="machine" select="$machine"/>
 			<xsl:with-param name="class">serial</xsl:with-param>
-			<xsl:with-param name="parms">,adapter:<xsl:value-of select="$adapter"/>,binding:'<xsl:value-of select="$binding"/>',tabSize:<xsl:value-of select="$tabSize"/>,charBOL:<xsl:value-of select="$charBOL"/></xsl:with-param>
+			<xsl:with-param name="parms">,adapter:<xsl:value-of select="$adapter"/>,baudReceive:<xsl:value-of select="$baudReceive"/>,baudTransmit:<xsl:value-of select="$baudTransmit"/>,binding:'<xsl:value-of select="$binding"/>',tabSize:<xsl:value-of select="$tabSize"/>,charBOL:<xsl:value-of select="$charBOL"/></xsl:with-param>
 		</xsl:call-template>
 	</xsl:template>
 

versions/pdpjs/1.30.1/components.css

@@ -194,4 +194,8 @@
     .pcjs-registers {
         width: 100% !important;
     }
+    .pdp11-device {
+        width: 100% !important;
+        max-width: none !important;
+    }
 }

versions/pdpjs/1.30.1/components.xsl

@@ -13,7 +13,7 @@
 	<xsl:variable name="MACHINECLASS">pc</xsl:variable>
 	<xsl:variable name="CSSCLASS">pcjs</xsl:variable>
 	<xsl:variable name="APPCLASS">pdp11</xsl:variable>
-	<xsl:variable name="APPNAME">PDP11</xsl:variable>
+	<xsl:variable name="APPNAME">PDPjs</xsl:variable>
 	<xsl:variable name="APPVERSION">1.30.1</xsl:variable>
 	<xsl:variable name="SITEHOST">www.pcjs.org</xsl:variable>
 
@@ -23,7 +23,14 @@
 
 	<xsl:template name="componentScripts">
 		<xsl:param name="component"/>
-		<script type="text/javascript" src="/versions/{$APPCLASS}/{$APPVERSION}/{$component}.js"> </script>
+		<xsl:choose>
+			<xsl:when test="$APPNAME = 'PDPjs'">
+				<script type="text/javascript" src="/versions/pdpjs/{$APPVERSION}/{$component}.js"> </script>
+			</xsl:when>
+			<xsl:otherwise>
+				<script type="text/javascript" src="/versions/{$APPCLASS}/{$APPVERSION}/{$component}.js"> </script>
+			</xsl:otherwise>
+		</xsl:choose>
 	</xsl:template>
 
 	<xsl:template name="componentIncludes">
@@ -760,6 +767,18 @@
 				<xsl:otherwise/>
 			</xsl:choose>
 		</xsl:variable>
+		<xsl:variable name="baudReceive">
+			<xsl:choose>
+				<xsl:when test="@baudReceive"><xsl:value-of select="@baudReceive"/></xsl:when>
+				<xsl:otherwise>0</xsl:otherwise>
+			</xsl:choose>
+		</xsl:variable>
+		<xsl:variable name="baudTransmit">
+			<xsl:choose>
+				<xsl:when test="@baudTransmit"><xsl:value-of select="@baudTransmit"/></xsl:when>
+				<xsl:otherwise>0</xsl:otherwise>
+			</xsl:choose>
+		</xsl:variable>
 		<xsl:variable name="autoMount">
 			<xsl:choose>
 				<xsl:when test="$mount != ''"><xsl:value-of select="$mount"/></xsl:when>
@@ -770,7 +789,7 @@
 		<xsl:call-template name="component">
 			<xsl:with-param name="machine" select="$machine"/>
 			<xsl:with-param name="class">device</xsl:with-param>
-			<xsl:with-param name="parms">,type:'<xsl:value-of select="$type"/>',autoMount:'<xsl:value-of select="$autoMount"/>'</xsl:with-param>
+			<xsl:with-param name="parms">,type:'<xsl:value-of select="$type"/>',baudReceive:<xsl:value-of select="$baudReceive"/>,baudTransmit:<xsl:value-of select="$baudTransmit"/>,autoMount:'<xsl:value-of select="$autoMount"/>'</xsl:with-param>
 		</xsl:call-template>
 	</xsl:template>
 
@@ -836,6 +855,18 @@
 				<xsl:otherwise>0</xsl:otherwise>
 			</xsl:choose>
 		</xsl:variable>
+		<xsl:variable name="baudReceive">
+			<xsl:choose>
+				<xsl:when test="@baudReceive"><xsl:value-of select="@baudReceive"/></xsl:when>
+				<xsl:otherwise>0</xsl:otherwise>
+			</xsl:choose>
+		</xsl:variable>
+		<xsl:variable name="baudTransmit">
+			<xsl:choose>
+				<xsl:when test="@baudTransmit"><xsl:value-of select="@baudTransmit"/></xsl:when>
+				<xsl:otherwise>0</xsl:otherwise>
+			</xsl:choose>
+		</xsl:variable>
 		<xsl:variable name="binding">
 			<xsl:choose>
 				<xsl:when test="@binding"><xsl:value-of select="@binding"/></xsl:when>
@@ -859,7 +890,7 @@
 		<xsl:call-template name="component">
 			<xsl:with-param name="machine" select="$machine"/>
 			<xsl:with-param name="class">serial</xsl:with-param>
-			<xsl:with-param name="parms">,adapter:<xsl:value-of select="$adapter"/>,binding:'<xsl:value-of select="$binding"/>',tabSize:<xsl:value-of select="$tabSize"/>,charBOL:<xsl:value-of select="$charBOL"/></xsl:with-param>
+			<xsl:with-param name="parms">,adapter:<xsl:value-of select="$adapter"/>,baudReceive:<xsl:value-of select="$baudReceive"/>,baudTransmit:<xsl:value-of select="$baudTransmit"/>,binding:'<xsl:value-of select="$binding"/>',tabSize:<xsl:value-of select="$tabSize"/>,charBOL:<xsl:value-of select="$charBOL"/></xsl:with-param>
 		</xsl:call-template>
 	</xsl:template>
 

versions/pdpjs/1.30.1/pdp11-dbg.js

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+function sg(a){r.call(this,"ROM",a,sg);this.la=this.f=null;this.C=a.addr;this.g=a.size;this.A=a.alias;this.D=a.file;this.F=oa(this.D);if(this.D){a=this.D;var b=pa(this.F);"json"!=b&&"hex"!=b&&(a=ra()+"/api/v1/dump?file="+this.D+"&format=bytes&decimal=true");var c=this;Ba(a,null,!0,function(a,b,f){f?c.ka("Unable to load ROM resource (error "+f+": "+a+")"):(jb(c.Ra,a,b),(a=Ca(a,b))?(c.f=a.ia,c.la=a.la):c.D=null,tg(c))})}}u(sg);sg.prototype.Ca=function(a,b,c,d){this.w=b;this.b=c;this.i=d;tg(this)};
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+function ug(a){r.call(this,"RAM",a,ug);this.la=this.g=null;this.A=a.addr;this.C=a.size;this.Ua=a.load;this.Ta=a.exec;this.D=!1;this.f=a.file;this.F=oa(this.f);if(this.f){a=this.f;var b=pa(this.F);"json"!=b&&"hex"!=b&&(a=ra()+"/api/v1/dump?file="+this.f+"&format=bytes&decimal=true");var c=this;Ba(a,null,!0,function(a,b,f){f?c.ka("Unable to load RAM resource (error "+f+": "+a+")"):(jb(c.Ra,a,b),(a=Ca(a,b))?(c.g=a.ia,c.la=a.la,null==c.Ua&&(c.Ua=a.Ua),null==c.Ta&&(c.Ta=a.Ta)):c.f=null,vg(c))})}}u(ug);
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+k.Ca=function(a,b,c,d){this.D=a;this.w=b;this.b=c;this.i=d;var e=this;this.da=kc(48,4);this.W=hc(this.b,function(){e.f&128||!e.C.length||(e.P=e.C.shift()&255,e.f|=128,e.f&64&&ic(e.b,e.da))});this.ha=kc(52,4);this.X=hc(this.b,function(){e.g|=128;e.g&64&&ic(e.b,e.ha)});ec(b,this,zg);H(this)};
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+function Ch(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return Yg(a)||a.j("no variables"),!0;if(!c[2])return Yg(a,c[1]);if(!c[3])return delete a.W[c[1]],!0;b=Ug(a,c[3]);return void 0!==b?(a.W[c[1]]=b,!0):!1}a.j("invalid assignment:"+b);return!1}
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+function qh(a,b,c,d){if(b=ih(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c)if("l"==c.charAt(0))c=Wg(a,c.substr(1)),null!=c&&(d=c);else{d=ih(a,c,!0);if(!d||d.B<b.B)return;e=d.B-b.B;if(256<e){a.j("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=ob(a,!1)||a.R?a.H:null;var g=null!=f?"cycles":null,h=Ah(a,b),m=b.B;if(h[0]&&d&&(!c&&d||0>h[0].indexOf("+"))){var p=h[0]+":";h[2]&&(p+=" "+h[2]);a.j(p)}h[3]&&(g=h[3],f=null);f=wh(a,b,g,f);a.j(f);a.K=b;e-=b.B-m;c++}}}
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+ih(a,g[1],!0);if(v)if(a.O=v,void 0===g[2])a.j("begin assemble at "+J(a,v.B)),a.P=!0,a.D.ba();else{var w;a.j("not supported yet");w=[];if(w.length){for(var x=0;x<w.length;x++)a.Ib(v,w[x],1);a.j(wh(a,a.O))}}break;case "b":a:{var E=g[0],y=g[1],F=b;if("?"==y)a.j("breakpoint commands:"),a.j("\tbp [a]\tset exec breakpoint at addr [a]"),a.j("\tbr [a]\tset read breakpoint at addr [a]"),a.j("\tbw [a]\tset write breakpoint at addr [a]"),a.j("\tbc [a]\tclear breakpoint at addr [a]"),a.j("\tbl\tlist all breakpoints"),
 a.j("\tbn [n]\tbreak after [n] instruction(s)");else{var Fa=E.charAt(1);if("l"==Fa){var kd;kd=0+uh(a,a.f);kd+=uh(a,a.M);(kd+=uh(a,a.C))||a.j("no breakpoints")}else if("n"==Fa)a.qa=Wg(a,y),a.j("break after "+a.qa+" instruction(s)");else if(void 0===y)a.j("missing breakpoint address");else{var U=Z();if("*"!=y&&(U=ih(a,y,!0),!U))break a;"c"==Fa?null==U.B?($g(a),a.j("all breakpoints cleared")):sh(a,a.f,U)||sh(a,a.M,U)||sh(a,a.C,U)||a.j("breakpoint missing: "+J(a,U.B)):null!=U.B&&(mh(a,U,F),"p"==Fa?a.Sa(a.f,
 U):"r"==Fa?a.Sa(a.M,U):"w"==Fa?a.Sa(a.C,U):a.j("unknown breakpoint command: "+Fa))}}}break;case "c":a.Va&&(a.Va.value="");break;case "d":a:{var Xa,Ya=g[0],ja=g[1],Ga=g[2],Yh=g[3];if("?"==ja){var Za="";for(Xa in tb)a.Fa[Xa]&&(Za&&(Za+=","),Za+=Xa);Za+=",state,symbols";a.j("dump memory commands:");a.j("\tdb [a] [#]    dump # bytes at address a");a.j("\tdw [a] [#]    dump # words at address a");a.j("\tdd [a] [#]    dump # dwords at address a");a.j("\tdh [#] [#]    dump # instructions from history");
-Za.length&&a.j("dump extension commands:\n\t"+Za)}else if("state"==ja){var Sf=Gh(a.D,!0);"console"==Ga?console.log(Sf):(a.Va&&(a.Va.value=""),a.j(Sf))}else if("symbols"==ja)for(var ld=0;ld<a.F.length;ld++){var md=a.F[ld],$a;for($a in md.ka)if("."!=$a.charAt(0)){var Tf=md.ka[$a].o;if(void 0!==Tf){var Uf=md.ka[$a].l;Uf&&($a=Uf);a.j(J(a,Tf)+" "+$a)}}}else{if("d"==Ya){for(Xa in tb)if(g[1]==Xa){var Vf=a.Fa[Xa];Vf?(g.shift(),g.shift(),Vf(g)):a.j("no dump registered for "+ja);break a}ja||(Ya=a.Fb||"db")}else a.Fb=
+Za.length&&a.j("dump extension commands:\n\t"+Za)}else if("state"==ja){var Sf=Gh(a.D,!0);"console"==Ga?console.log(Sf):(a.Va&&(a.Va.value=""),a.j(Sf))}else if("symbols"==ja)for(var ld=0;ld<a.F.length;ld++){var md=a.F[ld],$a;for($a in md.la)if("."!=$a.charAt(0)){var Tf=md.la[$a].o;if(void 0!==Tf){var Uf=md.la[$a].l;Uf&&($a=Uf);a.j(J(a,Tf)+" "+$a)}}}else{if("d"==Ya){for(Xa in tb)if(g[1]==Xa){var Vf=a.Fa[Xa];Vf?(g.shift(),g.shift(),Vf(g)):a.j("no dump registered for "+ja);break a}ja||(Ya=a.Fb||"db")}else a.Fb=
-Ya;if("dh"==Ya){var Wf=ja,Xf=Ga,Yf="",Zf=0,ca=a.fa,ka=a.J;if(ka.length){var Y=+Wf||a.bb,wb=+Xf||10;isNaN(Y)?Y=wb:Yf="more ";Y>ka.length&&(a.j("note: only "+ka.length+" available"),Y=ka.length);ca-=Y;0>ca&&(null==ka[ka.length-1].B?(Y=ca+Y,ca=0):ca+=ka.length);var nd=[];"call"==Xf&&(wb=1E5,nd=["CALL"]);for(void 0!==Wf&&a.j(Y+" instructions earlier:");0<wb&&ca!=a.fa;){var $f=ka[ca++];if(null==$f.B)break;var xb=Z($f.B),Zh=Y--,ag=wh(a,xb,"history",Zh);(!nd.length||0<=ag.indexOf(nd[0]))&&a.j(ag);xb.Mb&&
+Ya;if("dh"==Ya){var Wf=ja,Xf=Ga,Yf="",Zf=0,ca=a.da,ka=a.J;if(ka.length){var Y=+Wf||a.bb,xb=+Xf||10;isNaN(Y)?Y=xb:Yf="more ";Y>ka.length&&(a.j("note: only "+ka.length+" available"),Y=ka.length);ca-=Y;0>ca&&(null==ka[ka.length-1].B?(Y=ca+Y,ca=0):ca+=ka.length);var nd=[];"call"==Xf&&(xb=1E5,nd=["CALL"]);for(void 0!==Wf&&a.j(Y+" instructions earlier:");0<xb&&ca!=a.da;){var $f=ka[ca++];if(null==$f.B)break;var yb=Z($f.B),Zh=Y--,ag=wh(a,yb,"history",Zh);(!nd.length||0<=ag.indexOf(nd[0]))&&a.j(ag);yb.Mb&&
-(ca+=xb.Mb,wb-=xb.Mb,Y-=xb.Mb);ca>=ka.length&&(ca=0);a.bb=Y;Zf++;wb--}}Zf||(a.j("no "+Yf+"history available"),a.bb=void 0)}else{var yb=ih(a,ja);if(yb){var lc=0;Ga&&("l"==Ga.charAt(0)&&(Ga=Ga.substr(1)||Yh),lc=Wg(a,Ga)>>>0,65536<lc&&(lc=65536));for(var zb="",ab="dd"==Ya?4:"dw"==Ya?2:1,mc=ab*lc||128,$h=mc+15>>4||1;$h--&&0<mc;){var nc=0,Ab=0,Bb,od="",bg="",ja=J(a,yb.B);for(Bb=4==ab?16:a.ma;0<Bb&&0<mc;Bb--){var pd,oc=2==ab?a.na(yb,pd=2):a.qb(yb,pd=1),nc=nc|oc<<(Ab<<3),Ab=Ab+pd;Ab==ab&&(od+=J(a,nc,ab),
+(ca+=yb.Mb,xb-=yb.Mb,Y-=yb.Mb);ca>=ka.length&&(ca=0);a.bb=Y;Zf++;xb--}}Zf||(a.j("no "+Yf+"history available"),a.bb=void 0)}else{var zb=ih(a,ja);if(zb){var lc=0;Ga&&("l"==Ga.charAt(0)&&(Ga=Ga.substr(1)||Yh),lc=Wg(a,Ga)>>>0,65536<lc&&(lc=65536));for(var Ab="",ab="dd"==Ya?4:"dw"==Ya?2:1,mc=ab*lc||128,$h=mc+15>>4||1;$h--&&0<mc;){var nc=0,Bb=0,Cb,od="",bg="",ja=J(a,zb.B);for(Cb=4==ab?16:a.ha;0<Cb&&0<mc;Cb--){var pd,oc=2==ab?a.na(zb,pd=2):a.rb(zb,pd=1),nc=nc|oc<<(Bb<<3),Bb=Bb+pd;Bb==ab&&(od+=J(a,nc,ab),
-od+=1==ab?9==Bb?"-":" ":"  ",nc=Ab=0);bg+=32<=oc&&128>oc?String.fromCharCode(oc):".";mc--}zb&&(zb+="\n");zb+=ja+"  "+od+(0==Bb?" "+bg:"")}zb&&a.j(zb);a.Qa=yb}}}}break;case "e":if("else"==g[0])break;var bb,qd,rd,sd,td=g[0],ud=g[1];"eb"==td?(bb=1,qd=255,rd=a.qb,sd=a.Ib):"e"==td||"ew"==td?(bb=2,qd=65535,rd=a.na,sd=a.Ya):ud=null;if(null==ud)a.j("edit memory commands:"),a.j("\teb [a] [...]  edit bytes at address a"),a.j("\tew [a] [...]  edit words at address a");else{var pc=ih(a,ud);if(pc)for(var qc=2;qc<
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-g.length;qc++){var Cb=Ug(a,g[qc]);if(void 0===Cb){a.j("unrecognized value: "+g[qc]);break}Cb&~qd&&a.j("warning: "+l(Cb)+" exceeds "+bb+"-byte value");var ai=rd.call(a,pc);a.j("changing "+J(a,pc.B)+" from "+J(a,ai,bb)+" to "+J(a,Cb,bb));sd.call(a,pc,Cb,bb)}}break;case "g":a:{var cg=g[1],bi=b;if(void 0!==cg){var vd=ih(a,cg,!0);if(!vd)break a;mh(a,vd,bi);a.Sa(a.f,vd,!0)}a.lb(!0,c)}break;case "h":a.v.da?(c||a.j("halting"),a.ba()):ob(a,!0)||c||a.j("already halted");break;case "i":if("if"==g[0]){var wd;
+g.length;qc++){var Db=Ug(a,g[qc]);if(void 0===Db){a.j("unrecognized value: "+g[qc]);break}Db&~qd&&a.j("warning: "+l(Db)+" exceeds "+bb+"-byte value");var ai=rd.call(a,pc);a.j("changing "+J(a,pc.B)+" from "+J(a,ai,bb)+" to "+J(a,Db,bb));sd.call(a,pc,Db,bb)}}break;case "g":a:{var cg=g[1],bi=b;if(void 0!==cg){var vd=ih(a,cg,!0);if(!vd)break a;mh(a,vd,bi);a.Sa(a.f,vd,!0)}a.mb(!0,c)}break;case "h":a.v.ea?(c||a.j("halting"),a.ca()):ob(a,!0)||c||a.j("already halted");break;case "i":if("if"==g[0]){var wd;
-var Db=b.substr(2),Db=va(Db);Ug(a,Db)?(c||a.j("true: "+Db),wd=!0):(c||a.j("false: "+Db),wd=!1);wd||(d=!1);break}f=!0;break;case "k":var ci=g[0];if("?"==g[1])a.j("stack trace commands:"),a.j("\tk\tshow frame addresses"),a.j("\tks\tshow symbol information");else{var xd=0,yd=Z(),Eb=Z(a.b.u[6]);for(a.j("stack trace for "+J(a,Eb.B));10>xd;){for(var Ha=null,di=256;65536>Eb.B>>>0;){yd.B=a.na(Eb,2);if(null==Eb.B||!di--)break;if(!(yd.B&1)){for(var ei=a,rc=yd,dg=null,Fb=rc.B,eg=Fb,zd=1;6>=zd&&Fb;zd++){if(2<
+var Eb=b.substr(2),Eb=va(Eb);Ug(a,Eb)?(c||a.j("true: "+Eb),wd=!0):(c||a.j("false: "+Eb),wd=!1);wd||(d=!1);break}f=!0;break;case "k":var ci=g[0];if("?"==g[1])a.j("stack trace commands:"),a.j("\tk\tshow frame addresses"),a.j("\tks\tshow symbol information");else{var xd=0,yd=Z(),Fb=Z(a.b.u[6]);for(a.j("stack trace for "+J(a,Fb.B));10>xd;){for(var Ha=null,di=256;65536>Fb.B>>>0;){yd.B=a.na(Fb,2);if(null==Fb.B||!di--)break;if(!(yd.B&1)){for(var ei=a,rc=yd,dg=null,Gb=rc.B,eg=Gb,zd=1;6>=zd&&Gb;zd++){if(2<
-zd){rc.B=Fb;var sc=wh(ei,rc);if(0<=sc.indexOf("JSR")){var fg=sc.indexOf(" ");if(Fb+(sc.indexOf(" ",fg+1)-fg-1)/2==eg){dg=sc;break}}}Fb-=2}rc.B=eg;if(Ha=dg)break}}if(!Ha||null==Ha)break;var gg=null;if("ks"==ci){var hg=Ha.match(/[0-9A-F]+$/);hg&&(gg=Dh(a,hg[0]))}Ha=ua(Ha,50)+"  ;"+(gg||"stack="+J(a,Eb.B));a.j(Ha);xd++}xd||a.j("no return addresses found")}break;case "l":if("ln"==g[0]){Dh(a,g[1],!0);break}f=!0;break;case "m":a:{var la,ma=null,G=g[1];"?"==G&&(G=void 0);if(void 0!==G){var xa=0;if("all"==
+zd){rc.B=Gb;var sc=wh(ei,rc);if(0<=sc.indexOf("JSR")){var fg=sc.indexOf(" ");if(Gb+(sc.indexOf(" ",fg+1)-fg-1)/2==eg){dg=sc;break}}}Gb-=2}rc.B=eg;if(Ha=dg)break}}if(!Ha||null==Ha)break;var gg=null;if("ks"==ci){var hg=Ha.match(/[0-9A-F]+$/);hg&&(gg=Dh(a,hg[0]))}Ha=ua(Ha,50)+"  ;"+(gg||"stack="+J(a,Fb.B));a.j(Ha);xd++}xd||a.j("no return addresses found")}break;case "l":if("ln"==g[0]){Dh(a,g[1],!0);break}f=!0;break;case "m":a:{var la,ma=null,G=g[1];"?"==G&&(G=void 0);if(void 0!==G){var xa=0;if("all"==
-G)xa=1878917119,G=null;else if("on"==G)ma=!0,G=null;else if("off"==G)ma=!1,G=null;else{"keys"==G&&(G="key");"kbd"==G&&(G="keyboard");for(la in tb)if(G==la){xa=tb[la];ma=!!(a.la&xa);break}if(!xa){a.j("unknown message category: "+G);break a}}if(xa)if("on"==g[2])a.la|=xa,ma=!0;else if("off"==g[2]&&(a.la&=~xa,ma=!1,1073741824==xa)){for(var Ad=0;Ad<a.wa.length;Ad++)a.j(a.wa[Ad]);a.wa=[]}}var fi=0,Gb="";for(la in tb)if(!G||G==la){var gi=!!(a.la&tb[la]);if(null===ma||ma==gi)Gb&&(Gb+=","),++fi%10||(Gb+="\n\t"),
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+"key"==la&&(la="keys"),Hb+=la}void 0===G&&a.j("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.j((null!==ma?ma?"messages on:  ":"messages off: ":"message categories:\n\t")+(Hb||"none"));ah(a)}break;case "p":if("print"==g[0]){Eh(a,b.substr(5));break}var hi="pr"==g[0]?1:0;if(a.R)a.j("step in progress");else{var ig=Z(a.b.u[7]);a.rb(ig);a.R?(a.Sa(a.f,ig,!0),a.mb()||(a.D&&a.D.wb(),a.R=0)):Fh(a,hi?"tr":"t")}break;case "r":if("reset"==b){a.D&&a.D.reset();break}ph(a,g);break;case "s":a:switch(g[1]){case "base":if(g[2]){var Ib=
-+g[2];if(8==Hb||10==Hb||16==Hb)a.ma=Hb;else{a.j("invalid base: "+Hb);break}}a.j("default base: "+a.ma);break;case "cs":var Ib;void 0!==g[3]&&(Ib=+g[3]);switch(g[2]){case "int":a.b.gb=Ib;break;case "start":a.b.tb=Ib;break;case "stop":a.b.hb=Ib;break;default:a.j("unknown cs option");break a}void 0!==Ib&&Rc(a.b);a.j("checksums "+(a.b.v.cb?"enabled":"disabled"));break;case "sp":void 0!==g[2]&&(Vc(a.b,+g[2])||a.j("warning: using 1x multiplier, previous target not reached"));a.j("target speed: "+(a.b.Wa.toFixed(2)+
++g[2];if(8==Ib||10==Ib||16==Ib)a.ha=Ib;else{a.j("invalid base: "+Ib);break}}a.j("default base: "+a.ha);break;case "cs":var Jb;void 0!==g[3]&&(Jb=+g[3]);switch(g[2]){case "int":a.b.hb=Jb;break;case "start":a.b.tb=Jb;break;case "stop":a.b.ib=Jb;break;default:a.j("unknown cs option");break a}void 0!==Jb&&Rc(a.b);a.j("checksums "+(a.b.v.cb?"enabled":"disabled"));break;case "sp":void 0!==g[2]&&(Vc(a.b,+g[2])||a.j("warning: using 1x multiplier, previous target not reached"));a.j("target speed: "+(a.b.Wa.toFixed(2)+
 "Mhz")+" ("+a.b.Ma+"x)");break;default:if(g[1]){a.j("unknown option: "+g[1]);break}case "?":a.j("debugger options:"),a.j("\tbase #\t\tset default base to #"),a.j("\tcs int #\tset checksum cycle interval to #"),a.j("\tcs start #\tset checksum cycle start count to #"),a.j("\tcs stop #\tset checksum cycle stop count to #"),a.j("\tsp #\t\tset speed multiplier to #")}break;case "t":Fh(a,g[0],g[1]);break;case "u":qh(a,g[1],g[2],8);break;case "v":if("var"==g[0]){Ch(a,b.substr(3))||(d=!1);break}if("ver"==
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+g[0]){a.j("PDPjs version 1.30.1 ("+a.b.gb+",RELEASE"+(sb?",TYPEDARRAYS":",LONGARRAYS")+")");a.j(window?window.navigator.userAgent:"");break}f=!0;break;case "?":if(g[1]){Eh(a,b.substr(1));break}var Bd="commands:",Cd;for(Cd in ch)Bd+="\n"+ua(Cd,9)+ch[Cd];Yd(a)||(Bd+="\nnote: history disabled if no exec breakpoints");a.j(Bd);break;default:f=!0}f&&(a.j("unknown command: "+b),d=!1)}}catch(jg){a.j("debugger error: "+(jg.stack||jg.message)),d=!1}return d}
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versions/pdpjs/1.30.1/pdp11.js

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-function mc(a,b,c){var d,e,f,h=0;d=b>>13;a.pa&a.Gb[a.u]||(d&=7);e=a.D[a.u][d];f=(a.S[a.u][d]<<6)+(b&8191)&a.bb;if(f<a.Na)f&1&&!(c&1)&&(a.H|=64,G(a,4,10));else if(a.pa&16||253952<=f&&(f|=4186112),4186112>f){if(3932160<=f){f&=262143;var l=f>>13&31;31>l?a.pa&32&&(f=a.Ib[l]+(f&8190)&4194302,3932160<=f&&4186112>f&&console.log("panic(898)")):f|=4186112}f>=a.Na&&4186112>f&&(a.H|=32,G(a,4,12))}switch(e&7){case 1:h=4096;case 2:e|=128;c&4&&(h=8192);break;case 4:h=4096;case 5:c&4&&(h=4096);case 6:e|=c&4?192:
+function mc(a,b,c){var d,e,f,h=0;d=b>>13;a.pa&a.Gb[a.u]||(d&=7);e=a.D[a.u][d];f=(a.T[a.u][d]<<6)+(b&8191)&a.bb;if(f<a.Na)f&1&&!(c&1)&&(a.H|=64,G(a,4,10));else if(a.pa&16||253952<=f&&(f|=4186112),4186112>f){if(3932160<=f){f&=262143;var l=f>>13&31;31>l?a.pa&32&&(f=a.Ib[l]+(f&8190)&4194302,3932160<=f&&4186112>f&&console.log("panic(898)")):f|=4186112}f>=a.Na&&4186112>f&&(a.H|=32,G(a,4,12))}switch(e&7){case 1:h=4096;case 2:e|=128;c&4&&(h=8192);break;case 4:h=4096;case 5:c&4&&(h=4096);case 6:e|=c&4?192:
-128;break;default:h=32768}32512!==(e&32520)&&(e&8?e&32512&&(b&8128)<(e>>2&8128)&&(h|=16384):(b&8128)>(e>>2&8128)&&(h|=16384));a.D[a.u][d]=e;if(4194170!==f||a.u)a.La=a.u,a.Ma=d;h&&(h&57344&&(0<=a.ja&&(h|=128),a.w&57344||(a.w=a.w|h|a.La<<5|a.Ma<<1),G(a,168,16)),a.w&61440||!(4191360>f||4194239<f)||(a.w|=4096,a.w&512&&(a.l|=32)));return f}function nc(a,b,c){b&1&&a.a--;a=a.m;a.b[(b&a.h)>>>a.m].jb(b&a.g,c&255,b)}function lc(a){var b=a.R(a.f[6]|a.N);a.f[6]=a.f[6]+2&65535;return b}
+128;break;default:h=32768}32512!==(e&32520)&&(e&8?e&32512&&(b&8128)<(e>>2&8128)&&(h|=16384):(b&8128)>(e>>2&8128)&&(h|=16384));a.D[a.u][d]=e;if(4194170!==f||a.u)a.La=a.u,a.Ma=d;h&&(h&57344&&(0<=a.ja&&(h|=128),a.w&57344||(a.w=a.w|h|a.La<<5|a.Ma<<1),G(a,168,16)),a.w&61440||!(4191360>f||4194239<f)||(a.w|=4096,a.w&512&&(a.l|=32)));return f}function nc(a,b,c){b&1&&a.a--;a=a.m;a.b[(b&a.h)>>>a.m].jb(b&a.g,c&255,b)}function lc(a){var b=a.S(a.f[6]|a.L);a.f[6]=a.f[6]+2&65535;return b}
 function jc(a,b){var c=a.f[6]-2&65535;a.f[6]=c;a.w&57344||(a.oa=a.oa<<8|246);!a.u&&c<=a.qa&&4<c&&(c<=a.qa-32?(a.H|=4,a.f[6]=4,G(a,4,18)):(a.H|=8,a.l|=4));a.Xa(c,b)}
-function oc(a,b,c,d){var e,f,h=d&8?0:a.N;switch(b){case 0:return G(a,4,20),0;case 1:return 6===c&&!a.u&&d&4&&(a.f[6]<=a.qa||65534<=a.f[6])&&(a.f[6]<=a.qa-32||65534<=a.f[6]?(a.H|=4,a.f[6]=4,G(a,4,22)):(a.H|=8,a.l|=64)),a.a-=3,7===c?a.f[c]:a.f[c]|h;case 2:f=2;e=a.f[c];7!==c&&(e|=h,6>c&&d&1&&(f=1));a.a-=3;break;case 3:f=2;e=a.f[c];7!==c&&(e|=h);e=a.R(e);e|=h;a.a-=7;break;case 4:f=-2;6>c&&d&1&&(f=-1);e=a.f[c]+f&65535;7!==c&&(e|=h);a.a-=4;break;case 5:f=-2;e=a.f[c]-2&65535;7!==c&&(e|=h);e=a.R(e)|h;a.a-=
+function oc(a,b,c,d){var e,f,h=d&8?0:a.L;switch(b){case 0:return G(a,4,20),0;case 1:return 6===c&&!a.u&&d&4&&(a.f[6]<=a.qa||65534<=a.f[6])&&(a.f[6]<=a.qa-32||65534<=a.f[6]?(a.H|=4,a.f[6]=4,G(a,4,22)):(a.H|=8,a.l|=64)),a.a-=3,7===c?a.f[c]:a.f[c]|h;case 2:f=2;e=a.f[c];7!==c&&(e|=h,6>c&&d&1&&(f=1));a.a-=3;break;case 3:f=2;e=a.f[c];7!==c&&(e|=h);e=a.S(e);e|=h;a.a-=7;break;case 4:f=-2;6>c&&d&1&&(f=-1);e=a.f[c]+f&65535;7!==c&&(e|=h);a.a-=4;break;case 5:f=-2;e=a.f[c]-2&65535;7!==c&&(e|=h);e=a.S(e)|h;a.a-=
-8;break;case 6:return e=a.R(gc(a,2)),e=e+a.f[c]&65535|h,a.a-=6,e;case 7:return e=a.R(gc(a,2)),e=e+a.f[c]&65535,e=a.R(e|a.N)|h,a.a-=10,e}a.f[c]=a.f[c]+f&65535;!h||a.w&57344||(a.oa=a.oa<<8|f<<3&248|c);6==c&&!a.u&&d&4&&0>=f&&(a.f[6]<=a.qa||65534<=a.f[6])&&(a.f[6]<=a.qa-32?(a.H|=4,a.f[6]=4,G(a,4,24)):(a.H|=8,a.l|=64));return e}g.Ia=function(a,b){this.Ga?(this.T++,nc(this,mc(this,a,5),b),this.T--):this.m.Ia(a,b)};g.Eb=function(a,b,c){return oc(this,a,b,c)};
+8;break;case 6:return e=a.S(gc(a,2)),e=e+a.f[c]&65535|h,a.a-=6,e;case 7:return e=a.S(gc(a,2)),e=e+a.f[c]&65535,e=a.S(e|a.L)|h,a.a-=10,e}a.f[c]=a.f[c]+f&65535;!h||a.w&57344||(a.oa=a.oa<<8|f<<3&248|c);6==c&&!a.u&&d&4&&0>=f&&(a.f[6]<=a.qa||65534<=a.f[6])&&(a.f[6]<=a.qa-32?(a.H|=4,a.f[6]=4,G(a,4,24)):(a.H|=8,a.l|=64));return e}g.Ia=function(a,b){this.Ga?(this.P++,nc(this,mc(this,a,5),b),this.P--):this.m.Ia(a,b)};g.Eb=function(a,b,c){return oc(this,a,b,c)};
-g.Fb=function(a,b,c){return mc(this,oc(this,a,b,c),c)};g.pc=function(a){return ob(this.m,a)};g.qc=function(a){return ob(this.m,mc(this,a,2))};g.bd=function(a,b){pb(this.m,a,b&65535)};g.cd=function(a,b){pb(this.m,mc(this,a,4),b)};function pc(a,b,c){var d=a.b=b&7;(b=a.c=(b&56)>>3)?(d=oc(a,b,d,2),c&65536||61440!==(a.v&61440)&&(d&=65535),a.u=a.v>>12&3,c=a.R(d|c&a.N),a.u=a.v>>14&3):c=6!=d||(a.v>>2&12288)===(a.v&12288)?a.f[d]:a.aa[a.v>>12&3];return c}
+g.Fb=function(a,b,c){return mc(this,oc(this,a,b,c),c)};g.pc=function(a){return ob(this.m,a)};g.qc=function(a){return ob(this.m,mc(this,a,2))};g.bd=function(a,b){pb(this.m,a,b&65535)};g.cd=function(a,b){pb(this.m,mc(this,a,4),b)};function pc(a,b,c){var d=a.b=b&7;(b=a.c=(b&56)>>3)?(d=oc(a,b,d,2),c&65536||61440!==(a.v&61440)&&(d&=65535),a.u=a.v>>12&3,c=a.S(d|c&a.L),a.u=a.v>>14&3):c=6!=d||(a.v>>2&12288)===(a.v&12288)?a.f[d]:a.aa[a.v>>12&3];return c}
 function qc(a,b,c,d){a.w&57344||(a.oa=22);var e=a.b=b&7;(b=a.c=(b&56)>>3)?(e=oc(a,b,e,4),c&65536||(e&=65535),a.u=a.v>>12&3,e=mc(a,e|c&65536,4),a.u=a.v>>14&3,pb(a.m,e,d)):6!=e||(a.v>>2&12288)===(a.v&12288)?a.f[e]=d:a.aa[a.v>>12&3]=d}function rc(a,b){b>>=6;var c=a.C=b&7;(b=a.B=(b&56)>>3)?(c=a.I(b,c,3),a=nb(a.m,c)):a=a.f[c]&255;return a}function R(a,b){b>>=6;var c=a.C=b&7;return(b=a.B=(b&56)>>3)?ob(a.m,a.I(b,c,2)):a.f[c]}function sc(a,b){var c=a.b=b&7;b=a.c=(b&56)>>3;return oc(a,b,c,8)}
 function tc(a,b){var c=a.b=b&7;(b=a.c=(b&56)>>3)?(c=a.I(b,c,3),a=nb(a.m,c)):a=a.f[c]&255;return a}function uc(a,b){var c=a.b=b&7;return(b=a.c=(b&56)>>3)?ob(a.m,a.I(b,c,2)):a.f[c]}function S(a,b,c,d){var e=a.b=b&7;(b=a.c=(b&56)>>3)?(e=a.$a=a.I(b,e,7),nc(a,e,d.call(a,c,nb(a.m,e)))):a.f[e]=a.f[e]&65280|d.call(a,c,a.f[e])}function T(a,b,c,d){var e=a.b=b&7;(b=a.c=(b&56)>>3)?(e=a.I(b,e,6),pb(a.m,e,d.call(a,c,ob(a.m,e)))):a.f[e]=d.call(a,c,a.f[e])}
 function vc(a,b,c,d){var e=a.b=b&7;(b=a.c=(b&56)>>3)?nc(a,a.I(b,e,5),c):a.f[e]=c?d&1?c<<24>>24&65535:a.f[e]&-256|c&255:a.f[e]&-256;return c}function wc(a,b,c){var d=a.b=b&7;(b=a.c=(b&56)>>3)?pb(a.m,a.I(b,d,4),c):a.f[d]=c&65535;return c}function U(a,b,c){c&&(L(a,a.f[7]+(b<<24>>23)),a.a-=2);a.a-=3}
@@ -134,56 +134,56 @@ this.a-=this.c?11:6},function(a){T(this,a,N(this)?1:0,xc);this.a-=this.c?9:3+(7=
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+function we(a){u.call(this,"ROM",a,we);this.Y=this.b=null;this.j=a.addr;this.c=a.size;this.h=a.alias;this.g=a.file;this.o=ka(this.g);if(this.g){a=this.g;var b=la(this.o);"json"!=b&&"hex"!=b&&(a=na()+"/api/v1/dump?file="+this.g+"&format=bytes&decimal=true");var c=this;k(a,null,!0,function(a,b,f){f?c.K("Unable to load ROM resource (error "+f+": "+a+")"):(Pa(c.ra,a,b),(a=ua(a,b))?(c.b=a.N,c.Y=a.Y):c.g=null,xe(c))})}}w(we);we.prototype.fa=function(a,b,c,d){this.m=b;this.a=c;this.F=d;xe(this)};
 we.prototype.$=function(){this.Y&&(this.F&&this.F.a(this.id,this.j,this.c,this.Y),delete this.Y);return!0};we.prototype.Z=function(){return!0};
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