Support for loading the VT100 fontROM (but no actual font-building is happening yet)
This commit is contained in:
Jeff Parsons
Jeff Parsons
parent
bd05c06766
commit
35b7c7d2a4
5 changed files with 400 additions and 259 deletions
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@ -11,11 +11,13 @@ machines:
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VT100 Terminal
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--------------
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This is where we'll be testing another 8080-based machine: a VT100 Terminal. Unlike other VT100 emulations,
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This is where we'll be testing another 8080-based machine: the VT100 Terminal. Unlike other VT100 emulations,
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this will simulate a VT100 by running the terminal's original firmware inside the [PC8080](/modules/pc8080/) CPU emulator.
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As described in the [Technical Manual (July 1982)](http://bitsavers.informatik.uni-stuttgart.de/pdf/dec/terminal/vt100/EK-VT100-TM-003_VT100_Technical_Manual_Jul82.pdf),
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p. 4-15, 8Kb (0x2000) of ROM is located at 0x0000, and 3Kb (0x0C00) of RAM immediately follows it at 0x2000.
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p. 4-15, 8Kb (0x2000) of ROM is located at 0x0000, and 3Kb (0x0C00) of RAM immediately follows it at 0x2000. The ROM at
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0x0000 contains all the VT100's 8080 code. The VT100 also contains a 2Kb character generator ROM, but it is not
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mapped into the 8080's address space.
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[vt100romhax](http://vt100romhax.tumblr.com/post/90697428973/the-vt100-memory-map-and-8080-disassembly)
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(aka [phooky](https://github.com/phooky)) further explains VT100 memory usage:
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@ -6,7 +6,8 @@
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<cpu id="cpu8080" model="8080" cycles="2000000"/>
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<rom id="rom" addr="0x0000" size="0x2000" file="/devices/pc8080/rom/vt100/VT100.json"/>
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<ram id="ram" addr="0x2000" size="0x0C00"/>
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<video id="video" screenWidth="1600" screenHeight="800" smoothing="false" bufferAddr="0x2000" bufferRAM="true" bufferFormat="vt100" bufferCols="80" bufferRows="24" pos="left" padding="8px">
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<video id="video" screenWidth="1600" screenHeight="800" smoothing="false" fontROM="/devices/pc8080/rom/vt100/23-018E2.json"
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bufferAddr="0x2000" bufferRAM="true" bufferFormat="vt100" bufferCols="80" bufferRows="24" pos="left" padding="8px">
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<menu>
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<title>VT100 Screen</title>
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<control type="container" pos="right">
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@ -176,6 +176,7 @@ function Video(parmsVideo, canvas, context, textarea, container)
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cxBuffer = this.cyBuffer;
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cyBuffer = this.cxBuffer;
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}
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this.imageBuffer = this.contextScreen.createImageData(cxBuffer, cyBuffer);
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this.canvasBuffer = document.createElement("canvas");
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this.canvasBuffer.width = cxBuffer;
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@ -215,6 +216,17 @@ function Video(parmsVideo, canvas, context, textarea, container)
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}
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}
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this.sFontROM = parmsVideo['fontROM'];
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if (this.sFontROM) {
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var sFileExt = str.getExtension(this.sFontROM);
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if (sFileExt != "json") {
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this.sFontROM = web.getHost() + DumpAPI.ENDPOINT + '?' + DumpAPI.QUERY.FILE + '=' + this.sFontROM + '&' + DumpAPI.QUERY.FORMAT + '=' + DumpAPI.FORMAT.BYTES;
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}
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web.getResource(this.sFontROM, null, true, function(sURL, sResponse, nErrorCode) {
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video.doneLoad(sURL, sResponse, nErrorCode);
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});
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}
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if (DEBUG) this.nCyclesPrev = 0;
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}
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@ -256,6 +268,7 @@ Video.prototype.initBus = function(cmp, bus, cpu, dbg)
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this.chipset = cmp.getMachineComponent("ChipSet");
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if (this.chipset && this.chipset.model == ChipSet.SI_1978.MODEL) {
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this.nFormat = Video.FORMAT.SI1978;
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this.initColors(); // this needs to be called whenever nFormat may changed
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}
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}
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@ -285,7 +298,130 @@ Video.prototype.initBus = function(cmp, bus, cpu, dbg)
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this.kbd.setBinding(this.textareaScreen? "textarea" : "canvas", "kbd", this.inputScreen);
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}
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this.setReady();
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if (!this.sFontROM) this.setReady();
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};
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/**
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* doneLoad(sURL, sFontData, nErrorCode)
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*
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* @this {Video}
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* @param {string} sURL
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* @param {string} sFontData
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* @param {number} nErrorCode (response from server if anything other than 200)
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*/
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Video.prototype.doneLoad = function(sURL, sFontData, nErrorCode)
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{
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if (nErrorCode) {
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this.notice("Unable to load font ROM (error " + nErrorCode + ": " + sURL + ")");
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return;
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}
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Component.addMachineResource(this.idMachine, sURL, sFontData);
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try {
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/*
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* The most likely source of any exception will be right here, where we're parsing the JSON-encoded data.
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*/
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var abFontData = eval("(" + sFontData + ")");
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var ab = abFontData['bytes'] || abFontData;
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if (!ab.length) {
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Component.error("Empty font ROM: " + sURL);
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return;
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}
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else if (ab.length == 1) {
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Component.error(ab[0]);
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return;
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}
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/*
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* Translate the character data into separate "fonts", each of which will be a separate canvas object, with all
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* 256 characters arranged in a 16x16 grid.
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*/
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if (ab.length == 2048) {
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/*
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* The assumption here is that we're dealing with the original (IBM) MDA/CGA font data, which apparently
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* was identical on both MDA and CGA cards (even though the former had no use for the latter, and vice versa).
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*
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* First, let's take a look at the MDA portion of the data. Here are the first few rows of MDA font data,
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* at the 0K and 2K boundaries:
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*
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* 00000000 00 00 00 00 00 00 00 00 00 00 7e 81 a5 81 81 bd |..........~.....|
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* 00000010 00 00 7e ff db ff ff c3 00 00 00 36 7f 7f 7f 7f |..~........6....|
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* ...
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* 00000800 00 00 00 00 00 00 00 00 99 81 7e 00 00 00 00 00 |..........~.....|
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* 00000810 e7 ff 7e 00 00 00 00 00 3e 1c 08 00 00 00 00 00 |..~.....>.......|
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*
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* 8 bytes of data from a row in each of the 2K chunks are combined to form a 8-bit wide character with
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* a maximum height of 16 bits. Assembling the bits for character 0x01 (a happy face), we observe the following:
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*
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* 0 0 0 0 0 0 0 0 <== 00 from offset 0x0008
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* 0 0 0 0 0 0 0 0 <== 00 from offset 0x0009
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* 0 1 1 1 1 1 1 0 <== 7e from offset 0x000A
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* 1 0 0 0 0 0 0 1 <== 81 from offset 0x000B
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* 1 0 1 0 0 1 0 1 <== a5 from offset 0x000C
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* 1 0 0 0 0 0 0 1 <== 81 from offset 0x000D
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* 1 0 0 0 0 0 0 1 <== 81 from offset 0x000E
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* 1 0 1 1 1 1 0 1 <== bd from offset 0x000F
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* 1 0 0 1 1 0 0 1 <== 99 from offset 0x0808
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* 1 0 0 0 0 0 0 1 <== 81 from offset 0x0809
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* 0 1 1 1 1 1 1 0 <== 7e from offset 0x080A
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* 0 0 0 0 0 0 0 0 <== 00 from offset 0x080B
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* 0 0 0 0 0 0 0 0 <== 00 from offset 0x080C
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* 0 0 0 0 0 0 0 0 <== 00 from offset 0x080D
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* 0 0 0 0 0 0 0 0 <== 00 from offset 0x080E
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* 0 0 0 0 0 0 0 0 <== 00 from offset 0x080F
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*
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* In the second 2K chunk, we observe that the last two bytes of every font cell definition are zero;
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* this confirms our understanding that MDA font cell size is 8x14.
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*
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* Finally, there's the issue of screen cell size, which is actually 9x14 on the MDA. We compensate for that
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* by building a 9x14 font, even though there's only 8x14 bits of data. As http://www.seasip.info/VintagePC/mda.html
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* explains:
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*
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* "For characters C0h-DFh, the ninth pixel column is a duplicate of the eighth; for others, it's blank."
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*
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* This last point is confirmed by "The IBM Personal Computer From The Inside Out", p.295:
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*
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* "Another unique feature of the monochrome adapter is a set of line-drawing and area-fill characters
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* that give continuous lines and filled areas. This is unusual for a display with a 9x14 character box
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* because the character generator provides a row only eight dots wide. On most displays, a blank 9th
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* dot is then inserted between characters. On the monochrome display, there is circuitry that duplicates
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* the 8th dot into the 9th dot position for characters whose ASCII codes are 0xB0 [sic] through 0xDF."
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*
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* However, the above text is mistaken about the start of the range. While there ARE line-drawing characters
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* in the range 0xB0-0xBF, none of them extend all the way to the right edge; IBM carefully segregated them.
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* And in fact, characters 0xB0-0xB2 contain hash patterns that you would NOT want extended into the 9th column.
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*
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* The CGA font is part of the same ROM. In fact, there are TWO CGA fonts in the ROM: a thin 5x7 "single dot"
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* font located at offset 0x1000, and a thick 7x7 "double dot" font at offset 0x1800. The latter is the default
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* font, unless overridden by a jumper setting on the CGA card, so it is our default CGA font as well (although
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* someday we may provide a virtual jumper setting that allows you to select the thinner font).
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*
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* The first offset we must pass to setFontData() is the offset of the CGA font; we choose the thicker "double dot"
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* CGA font at 0x1800 (which was the PC's default font as well), instead of the thinner "single dot" font at 0x1000.
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* The second offset is for the MDA font.
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*/
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// this.setFontData(ab);
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}
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else {
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this.notice("Unrecognized font data length (" + ab.length + ")");
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return;
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}
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} catch (e) {
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this.notice("Font ROM data error: " + e.message);
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return;
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}
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/*
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* If we're still here, then we're ready!
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*
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* UPDATE: Per issue #21, I'm issuing setReady() *only* if a valid contextScreen exists *or* a Debugger is attached.
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*
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* TODO: Consider a more general-purpose solution for deciding whether or not the user wants to run in a "headless" mode.
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*/
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if (this.contextScreen || this.dbg) this.setReady();
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};
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/**
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@ -2,215 +2,216 @@
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D.prototype={constructor:D,parent:null,save:function(){var a,b;if(lb)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.H.getInt32(b<<2,!0);else a=this.b;return a},restore:function(a){if(a&&this.size==a.length<<2){var b;if(lb)for(b=0;b<a.length;b++)this.H.setInt32(b<<2,a[b],!0);else this.b=a;return this.Aa=!0}return!1},Ja:function(a,b){b?0===this.B++&&Wb(this,Xb,!1):0===this.u++&&Yb(this,Xb,!1)},K:function(){this.G&&eb(this.G,129)&&this.G.message("attempt to read invalid block %"+q(this.D),!0);
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b){var c=a>>2,d=(a&3)<<3;24>d?this.b[c]=this.b[c]&~(65535<<d)|b<<d:(this.b[c]=this.b[c]&16777215|b<<24,c++,this.b[c]=this.b[c]&-256|b>>8);this.Aa=!0},Z:function(a,b){if(this.G&&null!=this.D){var c=this.G;Zb(c,this.D+a,1,c.Z)&&c.da(!0)}return this.pb(a,b)},ia:function(a,b){if(this.G&&null!=this.D){var c=this.G;Zb(c,this.D+a,2,c.Z)&&c.da(!0)}return this.Jb(a,b)},sa:function(a,b,c){if(this.G&&null!=this.D){var d=this.G;Zb(d,this.D+a,1,d.H)&&d.da(!0)}this.L?this.w(a,b,c):this.sb(a,b,c)},za:function(a,
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m.restore=function(a){var b=a[0];this.j=b[0];this.N=b[1];this.O=b[2];this.P=b[3];this.R=b[4];this.S=b[5];this.V=b[6];this.ca=b[7]&65535;E(this,b[8]);Ec(this,b[9]);b=a[1];this.w=b[0];this.I=b[1];wc(this,b[3]);a:{b=this.C;a=a[2];var c;for(c=0;c<a.length-1;c+=2){var d=a[c],e=a[c+1];if(e&&e.length<b.Y){for(var f=0,h=Array(b.Y),g=0;g<e.length-1;)for(var k=e[g++],l=e[g++];k--;)h[f++]=l;e=h}f=b.U[d];if(!f||!f.restore(e)){t("Unable to restore memory block "+d);b=!1;break a}}b=!0}return b};
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this.b-=5},function(){this.ja(H(this),this.N);this.b-=7},function(){this.ja(H(this),this.O);this.b-=7},function(){this.ja(H(this),this.P);this.b-=7},function(){this.ja(H(this),this.R);this.b-=7},function(){this.ja(H(this),this.S);this.b-=7},function(){this.ja(H(this),this.V);this.b-=7},function(){var a=this.M-1;if(this.J.length)for(var b=0;b<this.J.length;b++)if(this.J[b](a))return;this.w|=16;this.b-=7;this.G&&gb(this,-2147483648)?(E(this,a),this.G.da()):this.pa&512||(this.G&&E(this,a),this.da())},
|
||||
function(){this.ja(H(this),this.j);this.b-=7},function(){this.j=this.N;this.b-=5},function(){this.j=this.O;this.b-=5},function(){this.j=this.P;this.b-=5},function(){this.j=this.R;this.b-=5},function(){this.j=this.S;this.b-=5},function(){this.j=this.V;this.b-=5},function(){this.j=this.W(H(this));this.b-=7},function(){this.b-=5},function(){this.j=Sc(this,this.N);this.b-=4},function(){this.j=Sc(this,this.O);this.b-=4},function(){this.j=Sc(this,this.P);this.b-=4},function(){this.j=Sc(this,this.R);this.b-=
|
||||
this.b-=5},function(){this.ka(H(this),this.N);this.b-=7},function(){this.ka(H(this),this.O);this.b-=7},function(){this.ka(H(this),this.P);this.b-=7},function(){this.ka(H(this),this.R);this.b-=7},function(){this.ka(H(this),this.S);this.b-=7},function(){this.ka(H(this),this.V);this.b-=7},function(){var a=this.M-1;if(this.J.length)for(var b=0;b<this.J.length;b++)if(this.J[b](a))return;this.w|=16;this.b-=7;this.G&&eb(this,-2147483648)?(E(this,a),this.G.da()):this.qa&512||(this.G&&E(this,a),this.da())},
|
||||
function(){this.ka(H(this),this.j);this.b-=7},function(){this.j=this.N;this.b-=5},function(){this.j=this.O;this.b-=5},function(){this.j=this.P;this.b-=5},function(){this.j=this.R;this.b-=5},function(){this.j=this.S;this.b-=5},function(){this.j=this.V;this.b-=5},function(){this.j=this.W(H(this));this.b-=7},function(){this.b-=5},function(){this.j=Sc(this,this.N);this.b-=4},function(){this.j=Sc(this,this.O);this.b-=4},function(){this.j=Sc(this,this.P);this.b-=4},function(){this.j=Sc(this,this.R);this.b-=
|
||||
4},function(){this.j=Sc(this,this.S);this.b-=4},function(){this.j=Sc(this,this.V);this.b-=4},function(){this.j=Sc(this,this.W(H(this)));this.b-=7},function(){this.j=Sc(this,this.j);this.b-=4},function(){this.j=Tc(this,this.N);this.b-=4},function(){this.j=Tc(this,this.O);this.b-=4},function(){this.j=Tc(this,this.P);this.b-=4},function(){this.j=Tc(this,this.R);this.b-=4},function(){this.j=Tc(this,this.S);this.b-=4},function(){this.j=Tc(this,this.V);this.b-=4},function(){this.j=Tc(this,this.W(H(this)));
|
||||
this.b-=7},function(){this.j=Tc(this,this.j);this.b-=4},function(){this.j=J(this,this.N);this.b-=4},function(){this.j=J(this,this.O);this.b-=4},function(){this.j=J(this,this.P);this.b-=4},function(){this.j=J(this,this.R);this.b-=4},function(){this.j=J(this,this.S);this.b-=4},function(){this.j=J(this,this.V);this.b-=4},function(){this.j=J(this,this.W(H(this)));this.b-=7},function(){this.j=J(this,this.j);this.b-=4},function(){this.j=pd(this,this.N);this.b-=4},function(){this.j=pd(this,this.O);this.b-=
|
||||
4},function(){this.j=pd(this,this.P);this.b-=4},function(){this.j=pd(this,this.R);this.b-=4},function(){this.j=pd(this,this.S);this.b-=4},function(){this.j=pd(this,this.V);this.b-=4},function(){this.j=pd(this,this.W(H(this)));this.b-=7},function(){this.j=pd(this,this.j);this.b-=4},function(){this.j=Uc(this,this.N);this.b-=4},function(){this.j=Uc(this,this.O);this.b-=4},function(){this.j=Uc(this,this.P);this.b-=4},function(){this.j=Uc(this,this.R);this.b-=4},function(){this.j=Uc(this,this.S);this.b-=
|
||||
4},function(){this.j=Uc(this,this.V);this.b-=4},function(){this.j=Uc(this,this.W(H(this)));this.b-=7},function(){this.j=Uc(this,this.j);this.b-=4},function(){this.j=qd(this,this.N);this.b-=4},function(){this.j=qd(this,this.O);this.b-=4},function(){this.j=qd(this,this.P);this.b-=4},function(){this.j=qd(this,this.R);this.b-=4},function(){this.j=qd(this,this.S);this.b-=4},function(){this.j=qd(this,this.V);this.b-=4},function(){this.j=qd(this,this.W(H(this)));this.b-=7},function(){this.j=qd(this,this.j);
|
||||
this.b-=4},function(){this.j=od(this,this.N);this.b-=4},function(){this.j=od(this,this.O);this.b-=4},function(){this.j=od(this,this.P);this.b-=4},function(){this.j=od(this,this.R);this.b-=4},function(){this.j=od(this,this.S);this.b-=4},function(){this.j=od(this,this.V);this.b-=4},function(){this.j=od(this,this.W(H(this)));this.b-=7},function(){this.j=od(this,this.j);this.b-=4},function(){J(this,this.N);this.b-=4},function(){J(this,this.O);this.b-=4},function(){J(this,this.P);this.b-=4},function(){J(this,
|
||||
this.R);this.b-=4},function(){J(this,this.S);this.b-=4},function(){J(this,this.V);this.b-=4},function(){J(this,this.W(H(this)));this.b-=7},function(){J(this,this.j);this.b-=4},function(){Qc(this)||(E(this,O(this)),this.b-=6);this.b-=5},function(){Jc(this,O(this));this.b-=10},function(){var a=N(this);Qc(this)||E(this,a);this.b-=10},ud,function(){var a=N(this);Qc(this)||(Q(this,this.M),E(this,a),this.b-=6);this.b-=11},function(){Q(this,Ic(this));this.b-=11},function(){this.j=Sc(this,L(this));this.b-=
|
||||
7},function(){Q(this,this.M);E(this,0);this.b-=11},function(){Qc(this)&&(E(this,O(this)),this.b-=6);this.b-=5},vd,function(){var a=N(this);Qc(this)&&E(this,a);this.b-=10},ud,function(){var a=N(this);Qc(this)&&(Q(this,this.M),E(this,a),this.b-=6);this.b-=11},wd,function(){this.j=Tc(this,L(this));this.b-=7},function(){Q(this,this.M);E(this,8);this.b-=11},function(){I(this)||(E(this,O(this)),this.b-=6);this.b-=5},function(){Lc(this,O(this));this.b-=10},function(){var a=N(this);I(this)||E(this,a);this.b-=
|
||||
10},function(){var a=L(this);Cb(this.C,a,this.j,this.M+-2&65535);this.b-=10},function(){var a=N(this);I(this)||(Q(this,this.M),E(this,a),this.b-=6);this.b-=11},function(){Q(this,Kc(this));this.b-=11},function(){this.j=J(this,L(this));this.b-=7},function(){Q(this,this.M);E(this,16);this.b-=11},function(){I(this)&&(E(this,O(this)),this.b-=6);this.b-=5},vd,function(){var a=N(this);I(this)&&E(this,a);this.b-=10},function(){var a=L(this);this.j=zb(this.C,a,this.M+-2&65535)&255;this.b-=10},function(){var a=
|
||||
N(this);I(this)&&(Q(this,this.M),E(this,a),this.b-=6);this.b-=11},wd,function(){this.j=pd(this,L(this));this.b-=7},function(){Q(this,this.M);E(this,24);this.b-=11},function(){Oc(this)||(E(this,O(this)),this.b-=6);this.b-=5},function(){Mc(this,O(this));this.b-=10},function(){var a=N(this);Oc(this)||E(this,a);this.b-=10},function(){var a=O(this);Q(this,H(this));Mc(this,a);this.b-=18},function(){var a=N(this);Oc(this)||(Q(this,this.M),E(this,a),this.b-=6);this.b-=11},function(){Q(this,H(this));this.b-=
|
||||
11},function(){this.j=Uc(this,L(this));this.b-=7},function(){Q(this,this.M);E(this,32);this.b-=11},function(){Oc(this)&&(E(this,O(this)),this.b-=6);this.b-=5},function(){E(this,H(this));this.b-=5},function(){var a=N(this);Oc(this)&&E(this,a);this.b-=10},function(){var a=H(this);Mc(this,Kc(this));Lc(this,a);this.b-=5},function(){var a=N(this);Oc(this)&&(Q(this,this.M),E(this,a),this.b-=6);this.b-=11},wd,function(){this.j=qd(this,L(this));this.b-=7},function(){Q(this,this.M);E(this,40);this.b-=11},
|
||||
function(){Rc(this)||(E(this,O(this)),this.b-=6);this.b-=5},function(){var a=O(this);Ec(this,a&255|this.pa&-256);this.j=a>>8;this.b-=10},function(){var a=N(this);Rc(this)||E(this,a);this.b-=10},function(){this.pa&=-513;this.b-=4},function(){var a=N(this);Rc(this)||(Q(this,this.M),E(this,a),this.b-=6);this.b-=11},function(){Q(this,Gc(this)&255|this.j<<8);this.b-=11},function(){this.j=od(this,L(this));this.b-=7},function(){Q(this,this.M);E(this,48);this.b-=11},function(){Rc(this)&&(E(this,O(this)),
|
||||
this.b-=6);this.b-=5},function(){this.ca=H(this)&65535;this.b-=5},function(){var a=N(this);Rc(this)&&E(this,a);this.b-=10},function(){this.pa|=512;this.b-=4},function(){var a=N(this);Rc(this)&&(Q(this,this.M),E(this,a),this.b-=6);this.b-=11},wd,function(){J(this,L(this));this.b-=7},function(){Q(this,this.M);E(this,56);this.b-=11}];
|
||||
function S(a){v.call(this,"ChipSet",a,S,32768);var b=a.model;b&&!xd[b]&&t("Unrecognized ChipSet model: "+b);this.Ma=xd[b]||yd;a.sound&&(this.T=null,window&&(this.T=window.AudioContext||window.webkitAudioContext),this.T&&new this.T);C(this)}Wa(S);var yd=1978.1,xd={SI1978:yd};m=S.prototype;m.ma=function(){return!1};
|
||||
m.Fa=function(a,b,c,d){this.C=b;this.b=c;this.G=d;this.u=a;if(this.Ma==yd){var e;a=zd;void 0===e&&(e=0);for(var f in a){c=b;d=+f+e;var h=a[f].bind(this);if(void 0!==h)for(var g=+f+e;g<=d;g++)void 0!==c.u[g]?t("Input port "+r(g)+" already registered"):c.u[g]=[h,!1]}var k;e=Ad;void 0===k&&(k=0);for(var l in e)if(f=b,a=+l+k,c=e[l].bind(this),void 0!==c)for(d=+l+k;d<=a;d++)void 0!==f.B[d]?t("Output port "+r(d)+" already registered"):f.B[d]=[c,!1]}};
|
||||
this.R);this.b-=4},function(){J(this,this.S);this.b-=4},function(){J(this,this.V);this.b-=4},function(){J(this,this.W(H(this)));this.b-=7},function(){J(this,this.j);this.b-=4},function(){Qc(this)||(E(this,O(this)),this.b-=6);this.b-=5},function(){Jc(this,O(this));this.b-=10},function(){var a=N(this);Qc(this)||E(this,a);this.b-=10},ud,function(){var a=N(this);Qc(this)||(P(this,this.M),E(this,a),this.b-=6);this.b-=11},function(){P(this,Ic(this));this.b-=11},function(){this.j=Sc(this,L(this));this.b-=
|
||||
7},function(){P(this,this.M);E(this,0);this.b-=11},function(){Qc(this)&&(E(this,O(this)),this.b-=6);this.b-=5},vd,function(){var a=N(this);Qc(this)&&E(this,a);this.b-=10},ud,function(){var a=N(this);Qc(this)&&(P(this,this.M),E(this,a),this.b-=6);this.b-=11},wd,function(){this.j=Tc(this,L(this));this.b-=7},function(){P(this,this.M);E(this,8);this.b-=11},function(){I(this)||(E(this,O(this)),this.b-=6);this.b-=5},function(){Lc(this,O(this));this.b-=10},function(){var a=N(this);I(this)||E(this,a);this.b-=
|
||||
10},function(){var a=L(this);Cb(this.C,a,this.j,this.M+-2&65535);this.b-=10},function(){var a=N(this);I(this)||(P(this,this.M),E(this,a),this.b-=6);this.b-=11},function(){P(this,Kc(this));this.b-=11},function(){this.j=J(this,L(this));this.b-=7},function(){P(this,this.M);E(this,16);this.b-=11},function(){I(this)&&(E(this,O(this)),this.b-=6);this.b-=5},vd,function(){var a=N(this);I(this)&&E(this,a);this.b-=10},function(){var a=L(this);this.j=zb(this.C,a,this.M+-2&65535)&255;this.b-=10},function(){var a=
|
||||
N(this);I(this)&&(P(this,this.M),E(this,a),this.b-=6);this.b-=11},wd,function(){this.j=pd(this,L(this));this.b-=7},function(){P(this,this.M);E(this,24);this.b-=11},function(){Oc(this)||(E(this,O(this)),this.b-=6);this.b-=5},function(){Mc(this,O(this));this.b-=10},function(){var a=N(this);Oc(this)||E(this,a);this.b-=10},function(){var a=O(this);P(this,H(this));Mc(this,a);this.b-=18},function(){var a=N(this);Oc(this)||(P(this,this.M),E(this,a),this.b-=6);this.b-=11},function(){P(this,H(this));this.b-=
|
||||
11},function(){this.j=Uc(this,L(this));this.b-=7},function(){P(this,this.M);E(this,32);this.b-=11},function(){Oc(this)&&(E(this,O(this)),this.b-=6);this.b-=5},function(){E(this,H(this));this.b-=5},function(){var a=N(this);Oc(this)&&E(this,a);this.b-=10},function(){var a=H(this);Mc(this,Kc(this));Lc(this,a);this.b-=5},function(){var a=N(this);Oc(this)&&(P(this,this.M),E(this,a),this.b-=6);this.b-=11},wd,function(){this.j=qd(this,L(this));this.b-=7},function(){P(this,this.M);E(this,40);this.b-=11},
|
||||
function(){Rc(this)||(E(this,O(this)),this.b-=6);this.b-=5},function(){var a=O(this);Ec(this,a&255|this.qa&-256);this.j=a>>8;this.b-=10},function(){var a=N(this);Rc(this)||E(this,a);this.b-=10},function(){this.qa&=-513;this.b-=4},function(){var a=N(this);Rc(this)||(P(this,this.M),E(this,a),this.b-=6);this.b-=11},function(){P(this,Gc(this)&255|this.j<<8);this.b-=11},function(){this.j=od(this,L(this));this.b-=7},function(){P(this,this.M);E(this,48);this.b-=11},function(){Rc(this)&&(E(this,O(this)),
|
||||
this.b-=6);this.b-=5},function(){this.ca=H(this)&65535;this.b-=5},function(){var a=N(this);Rc(this)&&E(this,a);this.b-=10},function(){this.qa|=512;this.b-=4},function(){var a=N(this);Rc(this)&&(P(this,this.M),E(this,a),this.b-=6);this.b-=11},wd,function(){J(this,L(this));this.b-=7},function(){P(this,this.M);E(this,56);this.b-=11}];
|
||||
function S(a){v.call(this,"ChipSet",a,S,32768);var b=a.model;b&&!xd[b]&&t("Unrecognized ChipSet model: "+b);this.Ma=xd[b]||yd;a.sound&&(this.T=null,window&&(this.T=window.AudioContext||window.webkitAudioContext),this.T&&new this.T);C(this)}Wa(S);var yd=1978.1,xd={SI1978:yd};m=S.prototype;m.na=function(){return!1};
|
||||
m.Ga=function(a,b,c,d){this.C=b;this.b=c;this.G=d;this.u=a;if(this.Ma==yd){var e;a=zd;void 0===e&&(e=0);for(var f in a){c=b;d=+f+e;var h=a[f].bind(this);if(void 0!==h)for(var g=+f+e;g<=d;g++)void 0!==c.u[g]?t("Input port "+r(g)+" already registered"):c.u[g]=[h,!1]}var k;e=Ad;void 0===k&&(k=0);for(var l in e)if(f=b,a=+l+k,c=e[l].bind(this),void 0!==c)for(d=+l+k;d<=a;d++)void 0!==f.B[d]?t("Output port "+r(d)+" already registered"):f.B[d]=[c,!1]}};
|
||||
m.Da=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};m.Ca=function(a){return a?this.save():!0};m.reset=function(){this.J=14;this.B=8;this.H=this.I=this.F=this.w=this.K=0};m.save=function(){var a=new Hc(this);this.Ma==yd&&F(a,0,[this.J,this.B,this.K,this.w,this.F,this.H,this.I]);return a.data()};m.restore=function(a){a=a[0];this.Ma==yd&&(this.J=a[0],this.B=a[1],this.K=a[2],this.w=a[3],this.F=a[4],this.H=a[5],this.I=a[6]);return!0};m.start=function(){};m.stop=function(){};
|
||||
function Bd(a,b,c){a.B&=~b;c&&(a.B|=b)}m.cc=function(a,b){var c=this.J;bb(this,a,null,b,"STATUS0",c);return c};m.dc=function(a,b){var c=this.B;bb(this,a,null,b,"STATUS1",c);return c};m.ec=function(a,b){var c=this.K;bb(this,a,null,b,"STATUS2",c);return c};m.bc=function(a,b){var c=this.w>>8-this.F&255;bb(this,a,null,b,"SHIFT.RESULT",c);return c};m.jc=function(a,b,c){bb(this,a,b,c,"SHIFT.COUNT",null);this.F=b};m.lc=function(a,b,c){bb(this,a,b,c,"SOUND1",null);this.H=b};
|
||||
m.kc=function(a,b,c){bb(this,a,b,c,"SHIFT.DATA",null);this.w=b<<8|this.w>>8};m.mc=function(a,b,c){bb(this,a,b,c,"SOUND2",null);this.I=b};m.nc=function(a,b,c){bb(this,a,b,c,"WATCHDOG",null)};var zd={0:S.prototype.cc,1:S.prototype.dc,2:S.prototype.ec,3:S.prototype.bc},Ad={2:S.prototype.jc,3:S.prototype.lc,4:S.prototype.kc,5:S.prototype.mc,6:S.prototype.nc};Ja(function(){for(var a=z(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new S(d);ab(d,c)}});
|
||||
function Cd(a){v.call(this,"ROM",a,Cd);this.u=null;this.H=a.addr;this.B=a.size;this.I=a.writable;this.w=a.alias;this.F=a.file;this.J=ba(this.F);if(this.F){a=this.F;var b=ca(this.J);"json"!=b&&"hex"!=b&&(a=pa()+"/api/v1/dump?file="+this.F+"&format=bytes&decimal=true");var c=this;oa(a,null,!0,function(a,b,f){Dd(c,a,b,f)})}}Wa(Cd);var Ed=[0,5];Cd.prototype.Fa=function(a,b,c,d){this.C=b;this.b=c;this.G=d;Fd(this)};
|
||||
Cd.prototype.Da=function(){if(this.Ea){if(this.G){var a=this.G,b=this.id,c=this.H,d=this.B,e=this.Ea,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 n=f,k=[k>>>0,h],p=ja(n,k,a.hb);0>p&&n.splice(-(p+1),0,k)}l&&(g.a=l.replace(/''/g,'"'))}a.I.push({oc:b,D:c,hc:d,Ea:e,Jb:f})}delete this.Ea}return!0};Cd.prototype.Ca=function(){return!0};
|
||||
function Dd(a,b,c,d){if(d)a.oa("Unable to load system ROM (error "+d+": "+b+")");else{Ya(a.Mb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.u=f;else if(h)for(a.u=Array(4*h.length),d=c=0;c<h.length;c++)a.u[d++]=h[c]&255,a.u[d++]=h[c]>>8&255,a.u[d++]=h[c]>>16&255,a.u[d++]=h[c]>>24&255;else a.u=e;a.Ea=e.symbols;if(!a.u.length){t("Empty ROM: "+b);return}if(1==a.u.length){t(a.u[0]);return}}catch(g){a.oa("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
|
||||
function Bd(a,b,c){a.B&=~b;c&&(a.B|=b)}m.dc=function(a,b){var c=this.J;bb(this,a,null,b,"STATUS0",c);return c};m.ec=function(a,b){var c=this.B;bb(this,a,null,b,"STATUS1",c);return c};m.fc=function(a,b){var c=this.K;bb(this,a,null,b,"STATUS2",c);return c};m.cc=function(a,b){var c=this.w>>8-this.F&255;bb(this,a,null,b,"SHIFT.RESULT",c);return c};m.jc=function(a,b,c){bb(this,a,b,c,"SHIFT.COUNT",null);this.F=b};m.lc=function(a,b,c){bb(this,a,b,c,"SOUND1",null);this.H=b};
|
||||
m.kc=function(a,b,c){bb(this,a,b,c,"SHIFT.DATA",null);this.w=b<<8|this.w>>8};m.mc=function(a,b,c){bb(this,a,b,c,"SOUND2",null);this.I=b};m.nc=function(a,b,c){bb(this,a,b,c,"WATCHDOG",null)};var zd={0:S.prototype.dc,1:S.prototype.ec,2:S.prototype.fc,3:S.prototype.cc},Ad={2:S.prototype.jc,3:S.prototype.lc,4:S.prototype.kc,5:S.prototype.mc,6:S.prototype.nc};Ja(function(){for(var a=z(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=x(c),d=new S(d);ab(d,c)}});
|
||||
function Cd(a){v.call(this,"ROM",a,Cd);this.u=null;this.H=a.addr;this.B=a.size;this.I=a.writable;this.w=a.alias;this.F=a.file;this.J=ba(this.F);if(this.F){a=this.F;var b=ca(this.J);"json"!=b&&"hex"!=b&&(a=pa()+"/api/v1/dump?file="+this.F+"&format=bytes&decimal=true");var c=this;oa(a,null,!0,function(a,b,f){Dd(c,a,b,f)})}}Wa(Cd);var Ed=[0,5];Cd.prototype.Ga=function(a,b,c,d){this.C=b;this.b=c;this.G=d;Fd(this)};
|
||||
Cd.prototype.Da=function(){if(this.Fa){if(this.G){var a=this.G,b=this.id,c=this.H,d=this.B,e=this.Fa,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 n=f,k=[k>>>0,h],p=ja(n,k,a.hb);0>p&&n.splice(-(p+1),0,k)}l&&(g.a=l.replace(/''/g,'"'))}a.I.push({oc:b,D:c,hc:d,Fa:e,Lb:f})}delete this.Fa}return!0};Cd.prototype.Ca=function(){return!0};
|
||||
function Dd(a,b,c,d){if(d)a.ga("Unable to load system ROM (error "+d+": "+b+")");else{Ya(a.Ab,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.u=f;else if(h)for(a.u=Array(4*h.length),d=c=0;c<h.length;c++)a.u[d++]=h[c]&255,a.u[d++]=h[c]>>8&255,a.u[d++]=h[c]>>16&255,a.u[d++]=h[c]>>24&255;else a.u=e;a.Fa=e.symbols;if(!a.u.length){t("Empty ROM: "+b);return}if(1==a.u.length){t(a.u[0]);return}}catch(g){a.ga("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
|
||||
" ").replace(/ +$/,"").split(" "),a.u=Array(b.length),e=0;e<b.length;e++)a.u[e]=aa(b[e],16);Fd(a)}}
|
||||
function Fd(a){if(!jb(a))if(!a.F)C(a);else if(a.u&&a.C){a.B||(a.B=a.u.length);if(a.u.length!=a.B)kb(a,"ROM size (0x"+q(a.u.length)+") does not match specified size ("+("0x"+q(a.B))+")");else if(Gd(a,a.H)){var b=[];"number"==typeof a.w?b.push(a.w):null!=a.w&&a.w.length&&(b=a.w);for(var c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.C,h=d.B,g=[],k=d.H>>>f.fa;0<h&&k<f.U.length;)g.push(f.U[k++]),h-=f.wa;f=d.C;d=d.B;h=0;for(e>>>=f.fa;0<d&&e<f.U.length;){k=g[h++];if(!k)break;f.U[e++]=k;d-=f.wa}}delete a.u}C(a)}}
|
||||
function Gd(a,b){if(sb(a.C,b,a.B,a.I?1:Rb)){var c;for(c=0;c<a.u.length;c++)xb(a.C,b+c,a.u[c]);if(a.I&&256==b){for(c=0;c<Ed.length;c++)xb(a.C,Ed[c],118);Dc(a.b,function(a){return function(b){if(0<=Ed.indexOf(b)){var c=!1,h=a.b,g=a.G;if(5==b)switch(c=!0,h.O){case 2:Hd(a,String.fromCharCode(h.R));break;case 9:for(var k=Kc(h),l="",n=255;n--;){var p=a.b.W(k++);if(36==p)break;l+=String.fromCharCode(p)}Hd(a,l);break;default:c=!1}c?vd.call(h):g&&(a.g("\nCP/M vector "+r(b)),E(h,b),g.da());b=!0}else b=!1;return b}}(a));
|
||||
Fc(a.b,b)}return!0}return!1}function Hd(a,b){b=b.replace(/\r/g,"");a.va&&(a.va.value+=b,a.va.scrollTop=a.va.scrollHeight)}Ja(function(){for(var a=z(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Cd(d);ab(d,c)}});function Id(a){v.call(this,"RAM",a,Id);this.w=a.addr;this.B=a.size;this.u=!1}Wa(Id);m=Id.prototype;m.Fa=function(a,b,c,d){this.C=b;this.b=c;this.G=d;C(this)};m.Da=function(a,b){b||this.reset();return!0};m.Ca=function(a){return a?this.save():!0};
|
||||
m.reset=function(){!this.u&&this.B&&sb(this.C,this.w,this.B,1)&&(this.u=!0);this.u||t("No RAM allocated")};m.save=function(){return null};m.restore=function(){return!0};Ja(function(){for(var a=z(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Id(d);ab(d,c)}});function Jd(a){v.call(this,"Keyboard",a,Jd,65536);this.reset();C(this)}Wa(Jd);var Kd={"1p":49,"2p":50,coin:51,left:37,right:39,fire:32},Ld={65:37,68:39,76:32};Jd.prototype.reset=function(){this.b={}};
|
||||
Jd.prototype.ma=function(a,b,c){var d=this;a=a+"-"+b;if(void 0===this.L[a])switch(b){case "kbd":return c.onkeydown=function(a){return Md(d,a,!0)},c.onkeyup=function(a){return Md(d,a,!1)},!0;default:if(void 0!==Kd[b])return this.L[a]=c,a=function(a,b){return function(){Nd(a,b,!0)}}(this,b),b=function(a,b){return function(){Nd(a,b,!1)}}(this,b),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}return!1};
|
||||
Jd.prototype.Fa=function(a,b,c,d){this.G=d;this.B=ob(a,"ChipSet")};function Md(a,b,c){var d=!0,e;a:{e=b.keyCode;e=Ld[e]||e;for(var f in Kd)if(Kd[f]===e){e=f;break a}e=null}e&&(d=Nd(a,e,c));d||b.preventDefault();return d}function Nd(a,b,c){a.b[b]=c;if(a.B)switch(b){case "1p":Bd(a.B,4,c);break;case "2p":Bd(a.B,2,c);break;case "coin":Bd(a.B,1,c);break;case "left":Bd(a.B,32,c);break;case "right":Bd(a.B,64,c);break;case "fire":Bd(a.B,16,c)}return!1}
|
||||
Ja(function(){for(var a=z(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Jd(d);ab(d,c)}});
|
||||
function Od(a,b,c,d,e){var f=this;this.Ha=wa("Gecko/");var h=["","moz","ms","webkit"];v.call(this,"Video",a,Od,262144);this.ra=a.screenWidth;this.ba=a.screenHeight;this.ya=a.bufferAddr;this.ub=a.bufferRAM;var g=a.bufferFormat;this.ta=g&&Pd[g.toLowerCase()]||Qd;this.K=a.bufferCols;this.Z=a.bufferRows;this.sa=a.bufferBits||1;this.wb=a.bufferLeft||0;if(this.F=a.bufferRotate)this.F=this.F%360,0<this.F&&(this.F-=360),-90!=this.F&&(this.oa("unsupported buffer rotation: "+this.F),this.F=0);this.ac=a.interruptRate;
|
||||
this.Ga=a.refreshRate||60;this.I=b;this.J=c;this.ea=(this.Db=d)||b||null;b=a.smoothing;(c=Ra.smoothing)&&(b="true"==c);if(null!=b)for(c=0;c<h.length;c++)if(d=(d=h[c])?d+"ImageSmoothingEnabled":"imageSmoothingEnabled",void 0!==this.J[d]){this.J[d]=b;break}if(this.H=a.screenRotate)this.H=this.H%360,0<this.H&&(this.H-=360),-90!=this.H?(this.oa("unsupported screen rotation: "+this.H),this.H=0):(this.J.translate(0,this.ba),this.J.rotate(this.H*Math.PI/180),this.J.scale(this.ba/this.ra,this.ra/this.ba));
|
||||
this.ha=1<<this.sa;this.Y=Array(this.ha+2);this.Y[0]=[0,0,0,255];this.Y[1]=[255,255,255,255];1==this.ta&&(this.Y[this.ha+0]=[255,255,0,255],this.Y[this.ha+1]=[0,255,0,255]);a=this.K;b=this.Z;this.F&&(a=this.Z,b=this.K);this.Qa=this.J.createImageData(a,b);this.T=document.createElement("canvas");this.T.width=a;this.T.height=b;this.sb=this.T.getContext("2d");if(this.w=e)if(this.w.Ra=e.requestFullscreen||e.msRequestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen,this.w.Ra){for(c=0;c<h.length;c++)if(d=
|
||||
h[c]+"fullscreenchange","on"+d in document){document.addEventListener(d,function(){Rd(f,document.fullscreenElement||document.msFullscreenElement||document.mozFullScreenElement||document.webkitFullscreenElement?!0:!1)},!1);break}for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenerror","on"+d in document){document.addEventListener(d,function(){Rd(f,null)},!1);break}}}Wa(Od);var Qd=0,Pd={vt100:2};
|
||||
Od.prototype.Fa=function(a,b,c,d){this.u=a;this.C=b;this.b=c;this.G=d;this.ta||(this.B=ob(a,"ChipSet"))&&this.B.Ma==yd&&(this.ta=1);!this.ub&&(this.ua=(this.K*this.sa>>3)*this.Z,sb(this.C,this.ya,this.ua,3)&&(this.gb=this.ua>>1,this.hb=16/this.sa|0,this.za=!1,void 0===this.qa||this.qa.length!=this.gb))&&(this.qa=Array(this.gb));(this.ga=ob(a,"Keyboard"))&&this.I&&this.ga.ma(this.Db?"textarea":"canvas","kbd",this.ea);C(this)};
|
||||
Od.prototype.ma=function(a,b,c){var d=this;switch(b){case "fullScreen":return this.L[b]=c,this.w&&this.w.Ra?c.onclick=function(){d.Ra()}:c.parentNode.removeChild(c),!0}return!1};
|
||||
Od.prototype.Ra=function(){var a=!1;if(this.w){if(this.w.Ra){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.ra/this.ba;b>c&&(a=Math.round(c/b*100)+"%")}this.Ha?(this.I.style.width=a,this.I.style.width=a,this.I.style.display="block",this.I.style.margin="auto"):(this.w.style.width=a,this.w.style.height="auto");this.w.style.backgroundColor="black";this.w.Ra();a=!0}this.ea&&this.ea.focus()}return a};
|
||||
function Rd(a,b){!b&&a.w&&(a.Ha?a.I.style.width=a.I.style.height="":a.w.style.width=a.w.style.height="");db(a,"notifyFullScreen("+b+")",!0)}
|
||||
Ja(function(){for(var a=z(document,"pc8080","video"),b=0;b<a.length;b++){var c=a[b],d=y(c),e=document.createElement("canvas");if(void 0===e||!e.getContext){c.innerHTML="<br/>Missing <canvas> support. Please try a newer web browser.";break}e.setAttribute("class","pcjs-canvas");e.setAttribute("width",d.screenWidth);e.setAttribute("height",d.screenHeight);e.style.backgroundColor=d.screenColor;e.style.height="auto";0<=qa().indexOf("MSIE")&&(c.onresize=function(a,b,c,d){return function(){b.style.height=
|
||||
Fc(a.b,b)}return!0}return!1}function Hd(a,b){b=b.replace(/\r/g,"");a.va&&(a.va.value+=b,a.va.scrollTop=a.va.scrollHeight)}Ja(function(){for(var a=z(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=x(c),d=new Cd(d);ab(d,c)}});function Id(a){v.call(this,"RAM",a,Id);this.w=a.addr;this.B=a.size;this.u=!1}Wa(Id);m=Id.prototype;m.Ga=function(a,b,c,d){this.C=b;this.b=c;this.G=d;C(this)};m.Da=function(a,b){b||this.reset();return!0};m.Ca=function(a){return a?this.save():!0};
|
||||
m.reset=function(){!this.u&&this.B&&sb(this.C,this.w,this.B,1)&&(this.u=!0);this.u||t("No RAM allocated")};m.save=function(){return null};m.restore=function(){return!0};Ja(function(){for(var a=z(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=x(c),d=new Id(d);ab(d,c)}});function Jd(a){v.call(this,"Keyboard",a,Jd,65536);this.reset();C(this)}Wa(Jd);var Kd={"1p":49,"2p":50,coin:51,left:37,right:39,fire:32},Ld={65:37,68:39,76:32};Jd.prototype.reset=function(){this.b={}};
|
||||
Jd.prototype.na=function(a,b,c){var d=this;a=a+"-"+b;if(void 0===this.L[a])switch(b){case "kbd":return c.onkeydown=function(a){return Md(d,a,!0)},c.onkeyup=function(a){return Md(d,a,!1)},!0;default:if(void 0!==Kd[b])return this.L[a]=c,a=function(a,b){return function(){Nd(a,b,!0)}}(this,b),b=function(a,b){return function(){Nd(a,b,!1)}}(this,b),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}return!1};
|
||||
Jd.prototype.Ga=function(a,b,c,d){this.G=d;this.B=ob(a,"ChipSet")};function Md(a,b,c){var d=!0,e;a:{e=b.keyCode;e=Ld[e]||e;for(var f in Kd)if(Kd[f]===e){e=f;break a}e=null}e&&(d=Nd(a,e,c));d||b.preventDefault();return d}function Nd(a,b,c){a.b[b]=c;if(a.B)switch(b){case "1p":Bd(a.B,4,c);break;case "2p":Bd(a.B,2,c);break;case "coin":Bd(a.B,1,c);break;case "left":Bd(a.B,32,c);break;case "right":Bd(a.B,64,c);break;case "fire":Bd(a.B,16,c)}return!1}
|
||||
Ja(function(){for(var a=z(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=x(c),d=new Jd(d);ab(d,c)}});
|
||||
function Od(a,b,c,d,e){var f=this;this.Qa=wa("Gecko/");var h=["","moz","ms","webkit"];v.call(this,"Video",a,Od,262144);this.sa=a.screenWidth;this.ea=a.screenHeight;this.za=a.bufferAddr;this.wb=a.bufferRAM;var g=a.bufferFormat;this.ua=g&&Pd[g.toLowerCase()]||Qd;this.K=a.bufferCols;this.ba=a.bufferRows;this.ta=a.bufferBits||1;this.Eb=a.bufferLeft||0;if(this.F=a.bufferRotate)this.F=this.F%360,0<this.F&&(this.F-=360),-90!=this.F&&(this.ga("unsupported buffer rotation: "+this.F),this.F=0);this.bc=a.interruptRate;
|
||||
this.Ha=a.refreshRate||60;this.J=b;this.I=c;this.ha=(this.Fb=d)||b||null;b=a.smoothing;(c=Ra.smoothing)&&(b="true"==c);if(null!=b)for(c=0;c<h.length;c++)if(d=(d=h[c])?d+"ImageSmoothingEnabled":"imageSmoothingEnabled",void 0!==this.I[d]){this.I[d]=b;break}if(this.H=a.screenRotate)this.H=this.H%360,0<this.H&&(this.H-=360),-90!=this.H?(this.ga("unsupported screen rotation: "+this.H),this.H=0):(this.I.translate(0,this.ea),this.I.rotate(this.H*Math.PI/180),this.I.scale(this.ea/this.sa,this.sa/this.ea));
|
||||
Rd(this);b=this.K;c=this.ba;this.F&&(b=this.ba,c=this.K);this.gb=this.I.createImageData(b,c);this.T=document.createElement("canvas");this.T.width=b;this.T.height=c;this.ub=this.T.getContext("2d");if(this.w=e)if(this.w.Ra=e.requestFullscreen||e.msRequestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen,this.w.Ra){for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenchange","on"+d in document){document.addEventListener(d,function(){Sd(f,document.fullscreenElement||document.msFullscreenElement||document.mozFullScreenElement||
|
||||
document.webkitFullscreenElement?!0:!1)},!1);break}for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenerror","on"+d in document){document.addEventListener(d,function(){Sd(f,null)},!1);break}}if(this.X=a.fontROM)"json"!=ca(this.X)&&(this.X=pa()+"/api/v1/dump?file="+this.X+"&format=bytes"),oa(this.X,null,!0,function(a,b,c){Td(f,a,b,c)})}Wa(Od);var Qd=0,Pd={vt100:2};
|
||||
Od.prototype.Ga=function(a,b,c,d){this.u=a;this.C=b;this.b=c;this.G=d;this.ua||(this.B=ob(a,"ChipSet"))&&this.B.Ma==yd&&(this.ua=1,Rd(this));!this.wb&&(this.ya=(this.K*this.ta>>3)*this.ba,sb(this.C,this.za,this.ya,3)&&(this.hb=this.ya>>1,this.ib=16/this.ta|0,this.Ea=!1,void 0===this.ra||this.ra.length!=this.hb))&&(this.ra=Array(this.hb));(this.ia=ob(a,"Keyboard"))&&this.J&&this.ia.na(this.Fb?"textarea":"canvas","kbd",this.ha);this.X||C(this)};
|
||||
function Td(a,b,c,d){if(d)a.ga("Unable to load font ROM (error "+d+": "+b+")");else{Ya(a.Ab,b,c);try{var e=eval("("+c+")"),f=e.bytes||e;if(!f.length){t("Empty font ROM: "+b);return}if(1==f.length){t(f[0]);return}if(2048!=f.length){a.ga("Unrecognized font data length ("+f.length+")");return}}catch(h){a.ga("Font ROM data error: "+h.message);return}(a.I||a.G)&&C(a)}}
|
||||
Od.prototype.na=function(a,b,c){var d=this;switch(b){case "fullScreen":return this.L[b]=c,this.w&&this.w.Ra?c.onclick=function(){d.Ra()}:c.parentNode.removeChild(c),!0}return!1};
|
||||
Od.prototype.Ra=function(){var a=!1;if(this.w){if(this.w.Ra){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.sa/this.ea;b>c&&(a=Math.round(c/b*100)+"%")}this.Qa?(this.J.style.width=a,this.J.style.width=a,this.J.style.display="block",this.J.style.margin="auto"):(this.w.style.width=a,this.w.style.height="auto");this.w.style.backgroundColor="black";this.w.Ra();a=!0}this.ha&&this.ha.focus()}return a};
|
||||
function Sd(a,b){!b&&a.w&&(a.Qa?a.J.style.width=a.J.style.height="":a.w.style.width=a.w.style.height="");db(a,"notifyFullScreen("+b+")",!0)}function Rd(a){a.oa=1<<a.ta;a.Z=Array(a.oa+2);a.Z[0]=[0,0,0,255];a.Z[1]=[255,255,255,255];1==a.ua&&(a.Z[a.oa+0]=[255,255,0,255],a.Z[a.oa+1]=[0,255,0,255])}
|
||||
Ja(function(){for(var a=z(document,"pc8080","video"),b=0;b<a.length;b++){var c=a[b],d=x(c),e=document.createElement("canvas");if(void 0===e||!e.getContext){c.innerHTML="<br/>Missing <canvas> support. Please try a newer web browser.";break}e.setAttribute("class","pcjs-canvas");e.setAttribute("width",d.screenWidth);e.setAttribute("height",d.screenHeight);e.style.backgroundColor=d.screenColor;e.style.height="auto";0<=qa().indexOf("MSIE")&&(c.onresize=function(a,b,c,d){return function(){b.style.height=
|
||||
(a.clientWidth*d/c|0)+"px"}}(c,e,d.screenWidth,d.screenHeight),c.onresize());var f=+(d.aspect||Ra.aspect);f&&.3<=f&&3.33>=f&&(Ga("onresize",function(a,b,c){return function(){b.style.height=(a.clientWidth/c|0)+"px"}}(c,e,f)),window.onresize());c.appendChild(e);f=document.createElement("textarea");wa("iOS")&&(f.setAttribute("autocapitalize","off"),f.setAttribute("autocorrect","off"));c.appendChild(f);var h=e.getContext("2d"),d=new Od(d,e,h,f,c);ab(d,c)}});
|
||||
function Sd(a){v.call(this,"Debugger",a,Sd);this.style=Td;this.ea=this.za=this.K=0;this.Y=T();this.sb=T();this.F=-1;this.w=[];this.ha=!1;this.ga=T();this.I=[];this.qa={};this.B=this.Z=this.H=[];Ud(this);this.ta=0;Vd(this);this.Ha=[];Wd(this,a.messages);this.Qa=a.commands;var b=this;window?void 0===window.$&&(window.$=function(a){return rc(b,a)}):void 0===global.$&&(global.$=function(a){return rc(b,a)})}Wa(Sd);
|
||||
var Xd={"?":"help/print","a [#]":"assemble","b [#]":"breakpoint",c:"clear output","d [#]":"dump memory","e [#]":"edit memory",f:"frequencies","g [#]":"go [to #]",h:"halt","i [#]":"input port #","if":"eval expression",k:"stack trace",ln:"list nearest symbol(s)",m:"messages","o [#]":"output port #",p:"step over",print:"print expression",r:"dump/set registers",reset:"reset machine",s:"set options","t [#]":"trace","u [#]":"unassemble",v:"print version","var":"assign variable"},Td=8080,Yd="NONE ACI ADC ADD ADI ANA ANI CALL CC CM CNC CNZ CP CPE CPO CZ CMA CMC CMP CPI DAA DAD DCR DCX DI EI HLT IN INR INX JMP JC JM JNC JNZ JP JPE JPO JZ LDA LDAX LHLD LXI MOV MVI NOP ORA ORI OUT PCHL POP PUSH RAL RAR RET RC RM RNC RNZ RP RPE RPO RZ RLC RRC RST SBB SBI SHLD SPHL STA STAX STC SUB SUI XCHG XRA XRI XTHL".split(" "),
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Zd="NONE ADC ADC ADD ADD AND AND CALL CALLC CALLS CALLNC CALLNZ CALLNS CALLP CALLNP CALLZ NOT CMC CMP CMP DAA ADD DEC DEC CLI STI HLT IN INC INC JMP JC JS JNC JNZ JNS JP JNP JZ MOV MOV MOV MOV MOV MOV NOP OR OR OUT JMP POP PUSH RCL RCR RET RETC RETS RETNC RETNZ RETNS RETP RETNP RETZ ROL ROR RST SBB SBB MOV MOV MOV MOV STC SUB SUB XCHG XOR XOR XCHG".split(" "),$d="B C D E H L M A BC DE HL SP PC PS PSW".split(" "),ae=[[45],[42,2067,32],[71,2131,18193],[29,2067],[28,17],[22,17],[44,17,32],[63],[45,32768],
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function Ud(a){v.call(this,"Debugger",a,Ud);this.style=Vd;this.ea=this.za=this.K=0;this.X=T();this.ib=T();this.F=-1;this.w=[];this.ia=!1;this.ha=T();this.I=[];this.oa={};this.B=this.Z=this.H=[];Wd(this);this.ta=0;Xd(this);this.Ea=[];Yd(this,a.messages);this.Qa=a.commands;var b=this;window?void 0===window.$&&(window.$=function(a){return rc(b,a)}):void 0===global.$&&(global.$=function(a){return rc(b,a)})}Wa(Ud);
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var Zd={"?":"help/print","a [#]":"assemble","b [#]":"breakpoint",c:"clear output","d [#]":"dump memory","e [#]":"edit memory",f:"frequencies","g [#]":"go [to #]",h:"halt","i [#]":"input port #","if":"eval expression",k:"stack trace",ln:"list nearest symbol(s)",m:"messages","o [#]":"output port #",p:"step over",print:"print expression",r:"dump/set registers",reset:"reset machine",s:"set options","t [#]":"trace","u [#]":"unassemble",v:"print version","var":"assign variable"},Vd=8080,$d="NONE ACI ADC ADD ADI ANA ANI CALL CC CM CNC CNZ CP CPE CPO CZ CMA CMC CMP CPI DAA DAD DCR DCX DI EI HLT IN INR INX JMP JC JM JNC JNZ JP JPE JPO JZ LDA LDAX LHLD LXI MOV MVI NOP ORA ORI OUT PCHL POP PUSH RAL RAR RET RC RM RNC RNZ RP RPE RPO RZ RLC RRC RST SBB SBI SHLD SPHL STA STAX STC SUB SUI XCHG XRA XRI XTHL".split(" "),
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ae="NONE ADC ADC ADD ADD AND AND CALL CALLC CALLS CALLNC CALLNZ CALLNS CALLP CALLNP CALLZ NOT CMC CMP CMP DAA ADD DEC DEC CLI STI HLT IN INC INC JMP JC JS JNC JNZ JNS JP JNP JZ MOV MOV MOV MOV MOV MOV NOP OR OR OUT JMP POP PUSH RCL RCR RET RETC RETS RETNC RETNZ RETNS RETP RETNP RETZ ROL ROR RST SBB SBB MOV MOV MOV MOV STC SUB SUB XCHG XOR XOR XCHG".split(" "),be="B C D E H L M A BC DE HL SP PC PS PSW".split(" "),ce=[[45],[42,2067,32],[71,2131,18193],[29,2067],[28,17],[22,17],[44,17,32],[63],[45,32768],
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[44,1617,32],[72],[45,32768],[21,18963,2835],[39,18193,115],[23,2835],[28,1809],[22,1809],[44,1809,32],[17],[43,17,17],[43,17,273],[43,17,529],[43,17,785],[43,17,1041],[43,17,1297],[43,17,1617],[43,17,1809],[43,273,17],[43,273,273],[43,273,529],[43,273,785],[43,273,1041],[43,273,1297],[43,273,1617],[43,273,1809],[43,529,17],[43,529,273],[43,529,529],[43,529,785],[43,529,1041],[43,529,1297],[43,529,1617],[43,529,1809],[43,785,17],[43,785,273],[43,785,529],[43,785,785],[43,785,1041],[43,785,1297],[43,
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[3,18193,529],[3,18193,785],[3,18193,1041],[3,18193,1297],[3,18193,1617],[3,18193,1809],[2,18193,17],[2,18193,273],[2,18193,529],[2,18193,785],[2,18193,1041],[2,18193,1297],[2,18193,1617],[2,18193,1809],[73,18193,17],[73,18193,273],[73,18193,529],[73,18193,785],[73,18193,1041],[73,18193,1297],[73,18193,1617],[73,18193,1809],[66,18193,17],[66,18193,273],[66,18193,529],[66,18193,785],[66,18193,1041],[66,18193,1297],[66,18193,1617],[66,18193,1809],[5,18193,17],[5,18193,273],[5,18193,529],[5,18193,785],
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[5,18193,1041],[5,18193,1297],[5,18193,1617],[5,18193,1809],[76,18193,17],[76,18193,273],[76,18193,529],[76,18193,785],[76,18193,1041],[76,18193,1297],[76,18193,1617],[76,18193,1809],[46,18193,17],[46,18193,273],[46,18193,529],[46,18193,785],[46,18193,1041],[46,18193,1297],[46,18193,1617],[46,18193,1809],[18,18193,17],[18,18193,273],[18,18193,529],[18,18193,785],[18,18193,1041],[18,18193,1297],[18,18193,1617],[18,18193,1809],[58],[50,2067],[34,51],[30,51],[11,51],[51,2067],[4,18193,33],[65,128],[62],
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[54],[38,51],[30,32819],[15,51],[7,51],[1,18193,33],[65,128],[57],[50,2323],[33,51],[48,33,18193],[10,51],[51,2323],[74,18193,33],[65,128],[55],[54,32768],[31,51],[27,18193,33],[8,51],[7,32819],[67,18193,33],[65,128],[61],[50,2579],[37,51],[78,19283,18963],[14,51],[51,2579],[6,18193,33],[65,128],[60],[49,2579],[36,51],[75,18963,18707],[13,51],[7,32819],[77,18193,33],[65,128],[59],[50,3603],[35,51],[24],[12,51],[51,3603],[47,18193,33],[65,128],[56],[69,19219,18963],[32,51],[25],[9,51],[7,32819],[19,
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18193,33],[65,128]],be={cpu:1,bus:64,mem:128,port:256,chipset:32768,keyboard:65536,key:131072,video:262144,fdc:524288,disk:2097152,serial:8388608,speaker:33554432,computer:67108864,log:268435456,warn:536870912,buffer:1073741824,halt:-2147483648};m=Sd.prototype;
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18193,33],[65,128]],de={cpu:1,bus:64,mem:128,port:256,chipset:32768,keyboard:65536,key:131072,video:262144,fdc:524288,disk:2097152,serial:8388608,speaker:33554432,computer:67108864,log:268435456,warn:536870912,buffer:1073741824,halt:-2147483648};m=Ud.prototype;
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m.Ga=function(a,b,c,d){this.C=b;this.b=c;this.u=a;(a=dc(a,"messages"))&&Yd(this,a);this.gb=ce;ee(this,function(a){a:{var b=d.C.U,c=a[0],g=a=0,k=b.length;if(c){a=V(W(d,c));if(-1===a){d.g("invalid address: "+c);break a}g=a>>>d.C.fa;k=1}d.g("blockid physical blockaddr used size type");d.g("-------- --------- ---------- ------ ------ ----");for(var c=-1,l=0;k--;){var n=b[g];n.type==c?l++||d.g("..."):(c=n.type,l=ub[c],n&&d.g(q(n.id)+" %"+q(g<<d.C.fa)+" %%"+q(n.D)+" "+r(n.rb)+" "+r(n.size)+
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" "+l),c!=Qb&&(c=-1),l=0);a+=d.C.wa;g++}}});C(this)};
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ke(a,d,11)+'"',b=b.replace("^"+e,d),c+=d.length):c++;return b}m.message=function(a,b){b&&(a+=" at "+X(T(this.b.M).D));if(this.ia&1073741824)this.ya.push(a);else if(!this.ua||a!=this.ua)if(this.ua=a,this.ia&-2147483648&&(this.da(),a+=" (cpu halted)"),this.g(a),this.b){var c=this.b;c.i.$a=0;c.F-=c.b;c.b=0;sc(c)}};
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function pe(a){var b;if(b=a.b&&jb(a.b))b=a.b,b.A.ka?b=!0:(b.g(b.toString()+" not powered"),b=!1);b&&!ib(a.b)?(a=a.b,a.A.Ua?(a.g(a.toString()+" error"),a=!0):a=!1,a=!a):a=!1;return a}m.Da=function(a,b){return!b&&(this.reset(!0),a&&this.restore&&!this.restore(a))?!1:!0};m.Ca=function(a,b){b&&this.g(a?"suspending":"shutting down");return a?this.save():!0};m.reset=function(a){Vd(this);this.ea=this.za=0;this.ua=null;this.K=0;this.Y=T(this.b.M);this.A.na=!1;se(this);a||this.xa()};
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m.stop=function(a,b){if(this.A.na){this.A.na=!1;this.K=b-this.fc;if(!this.ba){var c="stopped";if(this.K){var d=a-this.Db,e=0<d?Math.round(1E3*this.K/d):0,c=c+" (";rd(this)&&(c+=this.ea+" opcodes, ",this.za-=this.ea,this.ea=0);c+=this.K+" cycles, "+d+" ms, "+e+" hz)"}else gb(this,-2147483648)&&(c+=" (use the 't' command to execute blocked faults)");this.g(c)}this.xa(!0);this.pb();se(this,this.b.M)}};function rd(a){return 1<a.B.length||!!a.ta}
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|
||||
function df(a,b,c){var d=[],e=V(b)>>>0;for(b=0;b<a.I.length;b++){var f=a.I[b],h=f.D>>>0,g=f.hc;if(e>=h&&e<h+g){e=ja(f.Jb,[e-h],a.hb);0<=e?ef(a,b,e,d):c&&(e=~e,ef(a,b,e-1,d),ef(a,b,e,d));break}}return d}function ef(a,b,c,d){var e={},f=a.I[b].Jb,h=0,g=null;0<=c&&c<f.length&&(h=f[c][0],g=f[c][1]);g&&(e=a.I[b].Ea[g],g="."==g.charAt(0)?null:e.l||g);d.push(g);d.push(h);d.push(e.a);d.push(e.c)}
|
||||
function ff(a,b){if("?"==b)a.g("frequency commands:"),a.g("\tclear\tclear all frequency counts");else{var c,d=0;if(a.J)if("clear"==b){for(c=0;c<a.J.length;c++)a.J[c]=[c,0];a.g("frequency data cleared");d++}else if(void 0!==b)a.g("unknown frequency command: "+b),d++;else{var e=a.J.slice();e.sort(function(a,b){return b[1]-a[1]});var f=8086!=a.style?Yd:Zd;for(c=0;c<e.length;c++){var h=e[c][0],g=e[c][1];g&&(a.g((f[a.gb[h][0]]+" ").substr(0,5)+" ("+("0x"+q(h,2))+"): "+g+" times"),d++)}}d||a.g("no frequency data available")}}
|
||||
function gf(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return cf(a)||a.g("no variables"),!0;if(!c[2])return cf(a,c[1]);if(!c[3])return delete a.qa[c[1]],!0;var d=he(a,c[3]);return void 0!==d?(a.qa[c[1]]=d,!0):!1}a.g("invalid assignment:"+b);return!1}
|
||||
function hf(a,b,c){var d=null;if(b=W(a,b,!0)){var e=df(a,b,!0);if(e.length){var f,h;e[0]&&(h="",(f=b.D-e[1])&&(h=" + "+r(f)),f=e[0]+" ("+X(e[1])+")"+h,c&&a.g(f),d=f);4<e.length&&e[4]&&(h="",(f=e[5]-b.D)&&(h=" - "+r(f)),f=e[4]+" ("+X(e[5])+")"+h,c&&a.g(f),d||(d=f))}else c&&a.g("no symbols")}return d}
|
||||
function jf(a,b){switch(b[1]){case "8080":a.style=Td;break;case "8086":a.style=8086;break;case "cs":var c;void 0!==b[3]&&(c=+b[3]);switch(b[2]){case "int":a.b.i.Xa=c;break;case "start":a.b.i.jb=c;break;case "stop":a.b.i.Za=c;break;default:a.g("unknown cs option");return}void 0!==c&&qc(a.b);a.g("checksums "+(a.b.A.Ta?"enabled":"disabled"));return;case "sp":void 0!==b[2]&&(wc(a.b,+b[2])||a.g("warning: using 1x multiplier, previous target not reached"));a.g("target speed: "+(a.b.i.La.toFixed(2)+"Mhz")+
|
||||
function je(a,b,c){var d;if(b){b=ie(a,b);for(var e=0,f=!1,h=b,g=[],k=[],l=b.split(/(\|\||&&|\||^|&|!=|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<l.length;){var n=l[e++],p=n.length,n=ia(n);if(!n){f=!0;break}n=cf(a,n,null,!1===c);if(void 0===n){f=!0;c=!1;break}g.push(n);if(e==l.length)break;var n=l[e++],y=n.length;k.length&&af[n]<af[k[k.length-1]]&&bf(g,k,1);k.push(n);b=b.substr(p+y)}bf(g,k)&&1==g.length||(f=!0);f?c&&a.g("error parsing '"+h+"' at character "+(h.length-b.length)):(d=g.pop(),c&&df(a,null,
|
||||
d))}return d}function ie(a,b){for(var c;(c=b.match(/\{(.*?)}/))&&!(0<=c[1].indexOf("{"));){var d=je(a,c[1]);b=b.replace("{"+c[1]+"}",null!=d?q(d):"undefined")}for(;(c=b.match(/\[(.*?)]/))&&!(0<=c[1].indexOf("["));)d=W(a,c[1]),b=b.replace("["+c[1]+"]",d?q(a.Ia(d,0),4):"undefined");for(c=b;d=c.match(/\$([a-z]+)/i);){var e=null;switch(d[1].toLowerCase()){case "ops":e=a.ea-a.za}if(null==e)break;c=c.replace(d[0],e.toString())}return c}
|
||||
function cf(a,b,c,d){var e;void 0!==b?(e=ne(b),0<=e?e=pe(a,e):(e=a.oa[b],void 0===e&&(e=aa(b))),void 0!==e||d||a.g("invalid "+(c?c:"value")+": "+b)):d||a.g("missing "+(c||"value"));return e}
|
||||
function df(a,b,c){var d,e=!1;if(void 0!==c){e=!0;d=c;var f,h="";if(!f||4<f)f=4;for(var g=0;g<f;g++){h&&(h=","+h);var k=d&255,l=8,n="";void 0===l?l=32:32<l&&(l=32);if(null==k||isNaN(k))for(;0<l--;)n="?"+n;else for(;0<l--;)n=(k&1?"1":"0")+n,k>>=1;h=n+"b"+h;d>>=8}d="0x"+q(c)+" "+c+". ("+h+")"}a.g((null!=b?b+": ":"")+d);return e}function ef(a,b){if(b)return df(a,b,a.oa[b]);var c=0;for(b in a.oa)df(a,b,a.oa[b]),c++;return 0<c}Ud.prototype.hb=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
|
||||
function ff(a,b,c){var d=[],e=V(b)>>>0;for(b=0;b<a.I.length;b++){var f=a.I[b],h=f.D>>>0,g=f.hc;if(e>=h&&e<h+g){e=ja(f.Lb,[e-h],a.hb);0<=e?gf(a,b,e,d):c&&(e=~e,gf(a,b,e-1,d),gf(a,b,e,d));break}}return d}function gf(a,b,c,d){var e={},f=a.I[b].Lb,h=0,g=null;0<=c&&c<f.length&&(h=f[c][0],g=f[c][1]);g&&(e=a.I[b].Fa[g],g="."==g.charAt(0)?null:e.l||g);d.push(g);d.push(h);d.push(e.a);d.push(e.c)}
|
||||
function hf(a,b){if("?"==b)a.g("frequency commands:"),a.g("\tclear\tclear all frequency counts");else{var c,d=0;if(a.J)if("clear"==b){for(c=0;c<a.J.length;c++)a.J[c]=[c,0];a.g("frequency data cleared");d++}else if(void 0!==b)a.g("unknown frequency command: "+b),d++;else{var e=a.J.slice();e.sort(function(a,b){return b[1]-a[1]});var f=8086!=a.style?$d:ae;for(c=0;c<e.length;c++){var h=e[c][0],g=e[c][1];g&&(a.g((f[a.gb[h][0]]+" ").substr(0,5)+" ("+("0x"+q(h,2))+"): "+g+" times"),d++)}}d||a.g("no frequency data available")}}
|
||||
function jf(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return ef(a)||a.g("no variables"),!0;if(!c[2])return ef(a,c[1]);if(!c[3])return delete a.oa[c[1]],!0;var d=je(a,c[3]);return void 0!==d?(a.oa[c[1]]=d,!0):!1}a.g("invalid assignment:"+b);return!1}
|
||||
function kf(a,b,c){var d=null;if(b=W(a,b,!0)){var e=ff(a,b,!0);if(e.length){var f,h;e[0]&&(h="",(f=b.D-e[1])&&(h=" + "+r(f)),f=e[0]+" ("+X(e[1])+")"+h,c&&a.g(f),d=f);4<e.length&&e[4]&&(h="",(f=e[5]-b.D)&&(h=" - "+r(f)),f=e[4]+" ("+X(e[5])+")"+h,c&&a.g(f),d||(d=f))}else c&&a.g("no symbols")}return d}
|
||||
function lf(a,b){switch(b[1]){case "8080":a.style=Vd;break;case "8086":a.style=8086;break;case "cs":var c;void 0!==b[3]&&(c=+b[3]);switch(b[2]){case "int":a.b.i.Xa=c;break;case "start":a.b.i.kb=c;break;case "stop":a.b.i.Za=c;break;default:a.g("unknown cs option");return}void 0!==c&&qc(a.b);a.g("checksums "+(a.b.A.Ta?"enabled":"disabled"));return;case "sp":void 0!==b[2]&&(wc(a.b,+b[2])||a.g("warning: using 1x multiplier, previous target not reached"));a.g("target speed: "+(a.b.i.La.toFixed(2)+"Mhz")+
|
||||
" ("+a.b.i.Oa+"x)");return;case "?":a.g("debugger options:");a.g("\t8080\t\tselect 8080-style mnemonics");a.g("\t8086\t\tselect 8086-style mnemonics");a.g("\tcs int #\tset checksum cycle interval to #");a.g("\tcs start #\tset checksum cycle start count to #");a.g("\tcs stop #\tset checksum cycle stop count to #");a.g("\tsp #\t\tset speed multiplier to #");break;default:if(b[1]){a.g("unknown option: "+b[1]);return}}a.g(a.style+"-style mnemonics enabled")}
|
||||
function qe(a,b){var c;if(b&&"?"==b[1])a.g("register commands:"),a.g("\tr\tdump registers"),a.g("\trx [#]\tset flag or register x to [#]");else{var d=a.b;null==c&&(c=!0);if(null!=b&&1<b.length){var e=b[1],f=null,h=e.indexOf("=");if(0<h)f=e.substr(h+1),e=e.substr(0,h);else if(2<b.length)f=b[2];else{a.g("missing value for "+b[1]);return}var h=!1,g=he(a,f);if(void 0!==g)switch(h=!0,e.toUpperCase()){case "A":d.j=g&255;break;case "B":d.N=g&255;break;case "BC":d.N=g>>8&255;case "C":d.O=g&255;break;case "D":d.P=
|
||||
g&255;break;case "DE":d.P=g>>8&255;case "E":d.R=g&255;break;case "H":d.S=g&255;break;case "HL":d.S=g>>8&255;case "L":d.V=g&255;break;case "SP":d.ca=g&65535;break;case "PC":E(d,g);a.Y=T(d.M);break;case "PS":Ec(d,g);break;case "PSW":Ec(d,g&255|d.pa&-256);d.j=g>>8;break;case "CF":d.X=g?d.X|256:d.X&255;break;case "PF":g?Oc(d)||(d.aa^=1):Oc(d)&&(d.aa^=1);break;case "AF":d.la=g?~d.aa&16|d.la&-17:d.aa&16|d.la&-17;break;case "ZF":d.X=g?d.X&-256:d.X|255;break;case "SF":g?Rc(d)||(d.aa^=192):Rc(d)&&(d.aa^=192);
|
||||
break;case "IF":d.pa=g?d.pa|512:d.pa&-513;break;default:a.g("unknown register: "+e);return}if(!h){a.g("invalid value: "+f);return}sc(d);a.g("updated registers:")}a.g(Ye(a));c&&(a.Y=T(d.M),re(a,X(a.Y.D)))}}function kf(a,b){b=ia(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.g(oe(a,c[2])):he(a,b,!0)}function lf(a,b,c){var d="t"!=b;c=af(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Ba(c,function(){return hb(a,!0)&&a.cb(e,d,!1)},function(){sc(a.b);hb(a,!1)})}
|
||||
function re(a,b,c,d){if(b=W(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=W(a,c,!0);if(!d||d.D<b.D)return;e=d.D-b.D;if(256<e){a.g("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=ib(a,!1)||a.ba?a.K:null;var h=null!=f?"cycles":null,g=df(a,b),k=b.D;if(g[0]&&d&&(!c&&d||0>g[0].indexOf("+"))){var l=g[0]+":";g[2]&&(l+=" "+g[2]);a.g(l)}g[3]&&(h=g[3],f=null);f=Ve(a,b,h,f);a.g(f);a.Y=b;e-=b.D-k;c++}}}
|
||||
function je(a,b,c,d){if(c)if(b){0>a.F&&a.w.length&&(a.F=0);if(0>a.F||b!=a.w[a.F])a.w.splice(0,0,b),a.F=0;a.F--}else a.ha?b="end":b=a.w[a.F+1];a=[];if(b){b=b.toLowerCase().replace(/""/g,"'");c=0;var e=null;d=d||";";for(var f=0;f<=b.length;f++){var h=b.charAt(f);if('"'==h||"'"==h)e?h==e&&(e=null):e=h;else if(h==d&&!e||!h)a.push(ia(b.substring(c,f))),c=f+1}}return a}
|
||||
function Ue(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.ha&&(a.g("ended assemble at "+X(a.ga.D)),a.Y=a.ga,a.ha=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.ua=null;if(jb(a)&&0<b.length){a.ha&&(b="a "+X(a.ga.D)+" "+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 n=W(a,f[1],!0);if(n)if(a.ga=
|
||||
n,void 0===f[2])a.g("begin assemble at "+X(n.D)),a.ha=!0,sc(a.b);else{var p;a.g("not supported yet");p=[];if(p.length){for(var x=0;x<p.length;x++)a.ja(n,p[x],1);a.g(Ve(a,a.ga))}}break;case "b":a:{var B=f[0],u=f[1],ma=b;if("?"==u)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]"),
|
||||
a.g("\tbc [a]\tclear breakpoint at addr [a]"),a.g("\tbl\tlist all breakpoints"),a.g("\tbn [n]\tbreak after [n] instruction(s)");else{var w=B.charAt(1);if("l"==w){var ea=0,ea=ea+Te(a,a.B),ea=ea+Te(a,a.Z);(ea+=Te(a,a.H))||a.g("no breakpoints")}else if("n"==w)a.ta=af(a,u),a.g("break after "+a.ta+" instruction(s)");else if(void 0===u)a.g("missing breakpoint address");else{var K=T();if("*"!=u&&(K=W(a,u,!0),!K))break a;u=r(K.D);"c"==w?null==K.D?(Ud(a),a.g("all breakpoints cleared")):te(a,a.B,K)||te(a,a.Z,
|
||||
K)||te(a,a.H,K)||a.g("breakpoint missing: "+X(K.D)):"i"==w?a.g("breakpoint "+(yb(a.C,K.D)?"enabled":"cleared")+": port "+u+" (input)"):"o"==w?a.g("breakpoint "+(Bb(a.C,K.D)?"enabled":"cleared")+": port "+u+" (output)"):null!=K.D&&(ie(a,K,ma),"p"==w?a.Ja(a.B,K):"r"==w?a.Ja(a.Z,K):"w"==w?a.Ja(a.H,K):a.g("unknown breakpoint command: "+w))}}}break;case "c":a.va&&(a.va.value="");break;case "d":a:{var M,P=f[0],A=f[1],Y=f[2],Gf=f[3];if("?"==A){var xa="";for(M in be)a.Ha[M]&&(xa&&(xa+=","),xa+=M);xa+=",state,symbols";
|
||||
a.g("dump memory commands:");a.g("\tdb [a] [#] dump # bytes at address a");a.g("\tdw [a] [#] dump # words at address a");a.g("\tdd [a] [#] dump # dwords at address a");a.g("\tdh [#] [#] dump # instructions from history");xa.length&&a.g("dump extension commands:\n\t"+xa)}else if("state"==A){var ve=mf(a.u,!0);"console"==Y?console.log(ve):(a.va&&(a.va.value=""),a.g(ve))}else if("symbols"==A)for(var Wc=0;Wc<a.I.length;Wc++){var Xc=a.I[Wc],eb;for(eb in Xc.Ea)if("."!=eb.charAt(0)){var we=Xc.Ea[eb].o;
|
||||
if(void 0!==we){var xe=Xc.Ea[eb].l;xe&&(eb=xe);a.g(X(we)+" "+eb)}}}else{if("d"==P){for(M in be)if(f[1]==M){var ye=a.Ha[M];ye?(f.shift(),f.shift(),ye(f)):a.g("no dump registered for "+A);break a}A||(P=a.gc||"db")}else a.gc=P;if("dh"==P){var ze=A,Ae=Y,Be="",Ce=0,U=a.ra,ya=a.T;if(ya.length){var Z=+ze||a.wb,fb=+Ae||10;isNaN(Z)?Z=fb:Be="more ";Z>ya.length&&(a.g("note: only "+ya.length+" available"),Z=ya.length);U-=Z;0>U&&(null==ya[ya.length-1].D?(Z=U+Z,U=0):U+=ya.length);var Yc=[];"call"==Ae&&(fb=1E5,
|
||||
Yc=["CALL"]);for(void 0!==ze&&a.g(Z+" instructions earlier:");0<fb&&U!=a.ra;){var De=ya[U++];if(null==De.D)break;var Db=T(De.D),Hf=Z--,Ee=Ve(a,Db,"history",Hf);(!Yc.length||0<=Ee.indexOf(Yc[0]))&&a.g(Ee);Db.Ab&&(U+=Db.Ab,fb-=Db.Ab,Z-=Db.Ab);U>=ya.length&&(U=0);a.wb=Z;Ce++;fb--}}Ce||(a.g("no "+Be+"history available"),a.wb=void 0)}else{var ec=W(a,A);if(ec){var fc=0;Y&&("l"==Y.charAt(0)&&(Y=Y.substr(1)||Gf),fc=af(a,Y)>>>0,65536<fc&&(fc=65536));for(var Na="",gc="dd"==P?4:"dw"==P?2:1,hc=gc*fc||128,If=
|
||||
hc+15>>4||1;If--&&0<hc;){var ic=0,Zc=0,Eb,Fb="",$c="",A=X(ec.D);for(Eb=16;0<Eb&&0<hc;Eb--){var jc=a.W(ec,1),ic=ic|jc<<(Zc++<<3);Zc==gc&&(Fb+=q(ic,2*gc),Fb+=1==gc?9==Eb?"-":" ":" ",ic=Zc=0);$c+=32<=jc&&128>jc?String.fromCharCode(jc):".";hc--}Na&&(Na+="\n");Na+=A+" "+Fb+(0==Eb?" "+$c:"")}Na&&a.g(Na);a.sb=ec}}}}break;case "e":if("else"==f[0])break;var kc=1,Fe=255,Ge=a.W,He=a.ja;"ew"==f[0]&&(kc=2,Fe=65535,Ge=a.Ia,He=a.zb);var Ie=kc<<1,Je=f[1];if(null==Je)a.g("edit memory commands:"),a.g("\teb [a] [...] edit bytes at address a"),
|
||||
a.g("\tew [a] [...] edit words at address a");else{var lc=W(a,Je);if(lc)for(var mc=2;mc<f.length;mc++){var Gb=he(a,f[mc]);if(void 0===Gb){a.g("unrecognized value: "+f[mc]);break}Gb&~Fe&&a.g("warning: "+q(Gb)+" exceeds "+kc+"-byte value");var Jf=Ge.call(a,lc);a.g("changing "+X(lc.D)+" from 0x"+q(Jf,Ie)+" to 0x"+q(Gb,Ie));He.call(a,lc,Gb,kc)}}break;case "f":ff(a,f[1]);break;case "g":a:{var Ke=f[1],Kf=b;if(void 0!==Ke){var ad=W(a,Ke,!0);if(!ad)break a;ie(a,ad,Kf);a.Ja(a.B,ad,!0)}a.Pa(!0)||c||a.g("cpu busy or unavailable, run command ignored")}break;
|
||||
case "h":a:{var bd;if(a.A.na)bd="halting",a.da();else{if(ib(a,!0))break a;bd="already halted"}c||a.g(bd)}break;case "i":if("if"==f[0]){var cd;var Hb=b.substr(2),Hb=ia(Hb);he(a,Hb)?(c||a.g("true: "+Hb),cd=!0):(c||a.g("false: "+Hb),cd=!1);cd||(d=!1);break}var dd=f[1];if(dd&&"?"!=dd){var ed=af(a,dd);if(void 0!==ed){var Lf=zb(a.C,ed);a.g(r(ed)+": "+("0x"+q(Lf,2)))}}else a.g("input commands:"),a.g("\ti [p]\tread port [p]"),a.g("warning: port accesses can affect hardware state");break;case "k":var Mf=f[0];
|
||||
if("?"==f[1])a.g("stack trace commands:"),a.g("\tk\tshow frame addresses"),a.g("\tks\tshow symbol information");else{var fd=0,Le=T(),Ib=T(a.b.ca);for(a.g("stack trace for "+X(Ib.D));10>fd;){for(var Oa=null,Nf=256;65536>Ib.D>>>0;){Le.D=a.Ia(Ib,2);if(null==Ib.D||!Nf--)break;for(var Of=a,nc=Le,Me=null,Jb=nc.D,Ne=Jb,gd=1;6>=gd&&Jb;gd++){if(2<gd){nc.D=Jb;var oc=Ve(Of,nc);if(0<=oc.indexOf("CALL")){var Oe=oc.indexOf(" ");if(Jb+(oc.indexOf(" ",Oe+1)-Oe-1)/2==Ne){Me=oc;break}}}Jb--}nc.D=Ne;if(Oa=Me)break}if(!Oa||
|
||||
null==Oa)break;var Pe=null;if("ks"==Mf){var Qe=Oa.match(/[0-9A-F]+$/);Qe&&(Pe=hf(a,Qe[0]))}Oa=ha(Oa,50)+" ;"+(Pe||"stack="+X(Ib.D));a.g(Oa);fd++}fd||a.g("no return addresses found")}break;case "l":if("ln"==f[0]){hf(a,f[1],!0);break}break;case "m":a:{var za,Aa=null,G=f[1];"?"==G&&(G=void 0);if(void 0!==G){var Ha=0;if("all"==G)Ha=1878917119,G=null;else if("on"==G)Aa=!0,G=null;else if("off"==G)Aa=!1,G=null;else{"keys"==G&&(G="key");"kbd"==G&&(G="keyboard");for(za in be)if(G==za){Ha=be[za];Aa=!!(a.ia&
|
||||
Ha);break}if(!Ha){a.g("unknown message category: "+G);break a}}if(Ha)if("on"==f[2])a.ia|=Ha,Aa=!0;else if("off"==f[2]&&(a.ia&=~Ha,Aa=!1,1073741824==Ha)){for(var hd=0;hd<a.ya.length;hd++)a.g(a.ya[hd]);a.ya=[]}}var Pf=0,Ia="";for(za in be)if(!G||G==za){var Qf=!!(a.ia&be[za]);if(null===Aa||Aa==Qf)Ia&&(Ia+=","),++Pf%10||(Ia+="\n\t"),"key"==za&&(za="keys"),Ia+=za}void 0===G&&a.g("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.g((null!==Aa?Aa?"messages on: ":"messages off: ":"message categories:\n\t")+
|
||||
(Ia||"none"));Vd(a)}break;case "o":var id=f[1],Rf=f[2];if(id&&"?"!=id){var jd=af(a,id,"port #"),kd=af(a,Rf);void 0!==jd&&void 0!==kd&&(Cb(a.C,jd,kd),a.g(r(jd)+": "+("0x"+q(kd,2))))}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]){kf(a,b.substr(5));break}var Re="pr"==f[0]?1:0,Sf=1+Re;if(a.ba)a.g("step in progress");else{var ld=T(a.b.M);switch(a.W(ld)){case 205:a.ba=Sf,de(ld,3)}a.ba?(a.Ja(a.B,
|
||||
ld,!0),a.Pa()||(a.u&&a.u.pb(),a.ba=0)):lf(a,Re?"tr":"t")}break;case "r":if("reset"==b){a.u&&a.u.reset();break}qe(a,f);break;case "s":jf(a,f);break;case "t":lf(a,f[0],f[1]);break;case "u":re(a,f[1],f[2],8);break;case "v":if("var"==f[0]){gf(a,b.substr(3))||(d=!1);break}a.g("PC8080 version 1.23.3 ("+a.b.Ma+",RELEASE"+(lb?",TYPEDARRAYS":",LONGARRAYS")+")");a.g(qa());break;case "?":if(f[1]){kf(a,b.substr(1));break}var Kb="commands:",md;for(md in Xd)Kb+="\n"+ha(md,7)+Xd[md];rd(a)||(Kb+="\nnote: frequency/history disabled if no exec breakpoints");
|
||||
a.g(Kb);break;default:a.g("unknown command: "+b),d=!1}}}catch(Se){a.g("debugger error: "+(Se.stack||Se.message)),d=!1}return d}function rc(a,b,c){b=je(a,b,c);for(var d in b)if(!Ue(a,b[d]))return!1;return!0}Ja(function(){for(var a=z(document,"pc8080","debugger"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Sd(d);ab(d,c)}});function Hc(a,b,c){this.id=a.id;this.key=nf(a,b,c);this.G=a.G;of(this,a.Ub)}
|
||||
function nf(a,b,c){a=a.id;if(b){var d=b.indexOf(".");0<d&&(a+=".v"+b.substr(0,d))}c&&(a+="."+c);return a}
|
||||
Hc.prototype={constructor:Hc,value:function(){return this[this.id]},data:function(){return this[this.id]},toString:function(){var a=this[this.id];return"string"==typeof a?a:JSON.stringify(a)},clear:function(a){of(this);var b=[];try{for(var c=0,d=window.localStorage.length;c<d;c++)b.push(window.localStorage.key(c))}catch(e){}for(c=0;c<b.length;c++)if((d=b[c])&&(a||d.substr(0,this.key.length)==this.key)){try{window.localStorage.removeItem(d)}catch(e){}b.splice(c,1);c=0}}};
|
||||
function of(a,b){a[a.id]={};b&&F(a,"parms",b);a.b=!1}function pf(a){var b=!0;if(ta()){var c=JSON.stringify(a[a.id]);va(a.key,c)||(t("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function qf(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){t(c.message||c),b=!1}return b}function rf(a,b){return b?(a[a.id]=b,a.b=!0):a.b?!0:ta()&&(b=ua(a.key))?(a[a.id]=b,a.b=!0):!1}function sf(a,b){return a[a.id][b]||null}function F(a,b,c){try{a[a.id][b]=c}catch(d){}}
|
||||
function tf(a,b,c){v.call(this,"Computer",a,tf,67108864);this.A.ka=!1;uf(this,b);this.ba=dc(this,"autoPower",a);this.w=0;this.qa=a.busWidth||a.buswidth;this.u=vf;this.Y=null;this.J=this.ha=!1;this.ra=dc(this,"url")||"";(Math.random()+.1).toString(36);this.B=wf(this);if(this.b=$a("CPU",this.id)){this.G=$a("Debugger",this.id);this.I=[];for(b=null;b=ob(this,"Video",b);)this.I.push(b);this.C=new qb({id:this.Mb+".bus",busWidth:this.qa},this.b,this.G);var d,e=Za(this.id);if((this.F=$a("Panel",this.id))&&
|
||||
this.F.va)for(b=0;b<e.length;b++)d=e[b],d.oa=this.F.oa,d.g=this.F.g,d.va=this.F.va;this.g("PC8080 v1.23.3\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.Fa&&d.Fa(this,this.C,this.b,this.G);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.T=d:this.u=parseInt(d,10));var f;if(a=dc(this,"state")||(f=!0,a.state))b=this.ea=a,f||(this.J=!0,this.u=vf),this.u&&(this.Z=new Hc(this,"1.23.3"),rf(this.Z)?
|
||||
b=null:delete this.Z);!b&&this.u&&(b=xf(this))&&(this.J=!0);if(b){var h=this;oa(b,null,!0,function(a,b,c){c?(h.T=null,h.J=!1,h.oa("Unable to load machine state from server (error "+c+(b?": "+ia(b):"")+")")):(h.Y=b,h.ha=!0);C(h)})}else C(this);this.L.power||(this.ba=!0);!c&&this.ba&&yf(this,this.nb)}else t("Unable to find CPU component")}Wa(tf);var vf=0;function uf(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){t(d.message+" ("+c+")")}}a.K=b}
|
||||
function dc(a,b,c){var d=b.toLowerCase(),d=Ra[b]||Ra[d];void 0===d&&a.K&&(d=a.K[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function yf(a,b,c){for(var d=Za(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!jb(f)){jb(f,function(){yf(a,b,c)});return}}b.call(a,c)}
|
||||
function zf(a,b){var c=new Hc(a,"1.23.3","validate");if(rf(c)&&qf(c)){var d=sf(c,"timestamp"),e=b?sf(b,"timestamp"):"unknown";d!=e&&(a.oa("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}m=tf.prototype;
|
||||
m.nb=function(a){void 0===a&&(a=this.u||(this.Y?1:vf));if(!this.w){this.w++;var b=!1,c=!1;this.ga=!1;var d=this.Z||new Hc(this,"1.23.3");if(-1==a)b=!0;else if(a>vf){if(rf(d,this.Y)){this.H=new Hc(this,"1.23.3","failsafe");rf(this.H)&&(Af(this,d),a=2,of(this.H));F(this.H,"timestamp",la());pf(this.H);var e=this.u&&!this.J;if(1==a||ra("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=qf(d)){var f=sf(d,"code"),h=sf(d,"data");f&&("ok"==f?rf(d,h):("error"==
|
||||
f&&"no machine state"!=h?(this.oa("Error: "+h),"unable to verify user"==h&&(va("user",""),this.B=null)):this.g(f+": "+h),of(d),rf(d)?(c=qf(d),e=!0):c=!1))}e&&zf(this,c?d:null)}else 2==a&&d.clear()}else zf(this);delete this.Y;delete this.Z}e=Za(this.id);for(f=0;f<e.length;f++)h=e[f],h!==this&&h!=this.b&&(c=Bf(this,h,d,b,c));b=[d,a,c];-1!=a?yf(this,this.Lb,b):this.Lb(b)}};
|
||||
function Bf(a,b,c,d,e){if(!b.A.ka){b.A.ka=!0;if(b.Da){var f=null;e&&((f=sf(c,b.id))||(f=sf(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.Da(f,d)&&f&&(t("Unable to restore state for "+b.type),a.ea&&!a.ha?(c.clear(),a.u=vf,window&&window.location.reload()):a.ga=!0,b.Da(null),e=!1)}if(!d&&b.Kb)for(a=b.Kb.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
|
||||
m.Lb=function(a){var b=a[0],c=0>a[1];a=a[2];this.sa=!0;this.A.ka=!0;var d=this.L.power;d&&(d.textContent="Shutdown");this.b&&(Bf(this,this.b,b,c,a),tc(this.b));this.ga&&(Af(this,b),b.clear());!c&&this.H&&(this.H.clear(),delete this.H);this.w=0};
|
||||
function Af(a,b){if(ra("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.B||"",d=b.toString(),e={app:"PC8080",ver:"1.23.3"};e.url=a.ra;e.user=c;e.type="bug";e.data=d;oa("http://www.pcjs.org/api/v1/report",e,!0)}}
|
||||
function mf(a,b,c){var d,e="none";if(a.w)return null;a.w--;var f=new Hc(a,"1.23.3"),h=new Hc(a,"1.23.3","validate"),g=la();F(h,"timestamp",g);F(f,"timestamp",g);F(f,"version","1.23.3");F(f,"url",window?window.location.href:null);F(f,"browser",qa());a.b&&a.b.Ca&&(c&&a.b.da(),d=a.b.Ca(b,c),"object"===typeof d&&F(f,a.b.id,d),c&&(a.b.A.ka=!1,!1===d&&(e=null)));for(var g=Za(a.id),k=0;k<g.length;k++){var l=g[k];l.A.ka&&(l.Ca&&(d=l.Ca(b,c),"object"===typeof d&&F(f,l.id,d)),c&&(l.A.ka=!1,!1===d&&(e=null)))}e&&
|
||||
(c?(g=d=!1,b?(a.B&&Cf(a,a.B,f.toString()),pf(h)&&pf(f)||(e=null,d=g=!0)):a.u&&(d=!0,g=3==a.u),d&&f.clear(g)):e=f.toString());c&&(a.A.ka=!1,b=a.L.power)&&(b.textContent="Power");a.w=0;return e}m.reset=function(){this.C&&this.C.reset&&(db(this,"Resetting "+this.C.type),this.C.reset());for(var a=Za(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.C&&c.reset&&(db(this,"Resetting "+c.type),c.reset())}};
|
||||
function se(a,b){var c;if(b&&"?"==b[1])a.g("register commands:"),a.g("\tr\tdump registers"),a.g("\trx [#]\tset flag or register x to [#]");else{var d=a.b;null==c&&(c=!0);if(null!=b&&1<b.length){var e=b[1],f=null,h=e.indexOf("=");if(0<h)f=e.substr(h+1),e=e.substr(0,h);else if(2<b.length)f=b[2];else{a.g("missing value for "+b[1]);return}var h=!1,g=je(a,f);if(void 0!==g)switch(h=!0,e.toUpperCase()){case "A":d.j=g&255;break;case "B":d.N=g&255;break;case "BC":d.N=g>>8&255;case "C":d.O=g&255;break;case "D":d.P=
|
||||
g&255;break;case "DE":d.P=g>>8&255;case "E":d.R=g&255;break;case "H":d.S=g&255;break;case "HL":d.S=g>>8&255;case "L":d.V=g&255;break;case "SP":d.ca=g&65535;break;case "PC":E(d,g);a.X=T(d.M);break;case "PS":Ec(d,g);break;case "PSW":Ec(d,g&255|d.qa&-256);d.j=g>>8;break;case "CF":d.Y=g?d.Y|256:d.Y&255;break;case "PF":g?Oc(d)||(d.aa^=1):Oc(d)&&(d.aa^=1);break;case "AF":d.ma=g?~d.aa&16|d.ma&-17:d.aa&16|d.ma&-17;break;case "ZF":d.Y=g?d.Y&-256:d.Y|255;break;case "SF":g?Rc(d)||(d.aa^=192):Rc(d)&&(d.aa^=192);
|
||||
break;case "IF":d.qa=g?d.qa|512:d.qa&-513;break;default:a.g("unknown register: "+e);return}if(!h){a.g("invalid value: "+f);return}sc(d);a.g("updated registers:")}a.g($e(a));c&&(a.X=T(d.M),te(a,X(a.X.D)))}}function mf(a,b){b=ia(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.g(qe(a,c[2])):je(a,b,!0)}function nf(a,b,c){var d="t"!=b;c=cf(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Ba(c,function(){return hb(a,!0)&&a.cb(e,d,!1)},function(){sc(a.b);hb(a,!1)})}
|
||||
function te(a,b,c,d){if(b=W(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=W(a,c,!0);if(!d||d.D<b.D)return;e=d.D-b.D;if(256<e){a.g("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=ib(a,!1)||a.ba?a.K:null;var h=null!=f?"cycles":null,g=ff(a,b),k=b.D;if(g[0]&&d&&(!c&&d||0>g[0].indexOf("+"))){var l=g[0]+":";g[2]&&(l+=" "+g[2]);a.g(l)}g[3]&&(h=g[3],f=null);f=Xe(a,b,h,f);a.g(f);a.X=b;e-=b.D-k;c++}}}
|
||||
function le(a,b,c,d){if(c)if(b){0>a.F&&a.w.length&&(a.F=0);if(0>a.F||b!=a.w[a.F])a.w.splice(0,0,b),a.F=0;a.F--}else a.ia?b="end":b=a.w[a.F+1];a=[];if(b){b=b.toLowerCase().replace(/""/g,"'");c=0;var e=null;d=d||";";for(var f=0;f<=b.length;f++){var h=b.charAt(f);if('"'==h||"'"==h)e?h==e&&(e=null):e=h;else if(h==d&&!e||!h)a.push(ia(b.substring(c,f))),c=f+1}}return a}
|
||||
function We(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.ia&&(a.g("ended assemble at "+X(a.ha.D)),a.X=a.ha,a.ia=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.ua=null;if(jb(a)&&0<b.length){a.ia&&(b="a "+X(a.ha.D)+" "+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 n=W(a,f[1],!0);if(n)if(a.ha=
|
||||
n,void 0===f[2])a.g("begin assemble at "+X(n.D)),a.ia=!0,sc(a.b);else{var p;a.g("not supported yet");p=[];if(p.length){for(var y=0;y<p.length;y++)a.ka(n,p[y],1);a.g(Xe(a,a.ha))}}break;case "b":a:{var B=f[0],u=f[1],na=b;if("?"==u)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]"),
|
||||
a.g("\tbc [a]\tclear breakpoint at addr [a]"),a.g("\tbl\tlist all breakpoints"),a.g("\tbn [n]\tbreak after [n] instruction(s)");else{var w=B.charAt(1);if("l"==w){var ea=0,ea=ea+Ve(a,a.B),ea=ea+Ve(a,a.Z);(ea+=Ve(a,a.H))||a.g("no breakpoints")}else if("n"==w)a.ta=cf(a,u),a.g("break after "+a.ta+" instruction(s)");else if(void 0===u)a.g("missing breakpoint address");else{var K=T();if("*"!=u&&(K=W(a,u,!0),!K))break a;u=r(K.D);"c"==w?null==K.D?(Wd(a),a.g("all breakpoints cleared")):ve(a,a.B,K)||ve(a,a.Z,
|
||||
K)||ve(a,a.H,K)||a.g("breakpoint missing: "+X(K.D)):"i"==w?a.g("breakpoint "+(yb(a.C,K.D)?"enabled":"cleared")+": port "+u+" (input)"):"o"==w?a.g("breakpoint "+(Bb(a.C,K.D)?"enabled":"cleared")+": port "+u+" (output)"):null!=K.D&&(ke(a,K,na),"p"==w?a.Ja(a.B,K):"r"==w?a.Ja(a.Z,K):"w"==w?a.Ja(a.H,K):a.g("unknown breakpoint command: "+w))}}}break;case "c":a.va&&(a.va.value="");break;case "d":a:{var M,Q=f[0],A=f[1],Y=f[2],If=f[3];if("?"==A){var xa="";for(M in de)a.Ea[M]&&(xa&&(xa+=","),xa+=M);xa+=",state,symbols";
|
||||
a.g("dump memory commands:");a.g("\tdb [a] [#] dump # bytes at address a");a.g("\tdw [a] [#] dump # words at address a");a.g("\tdd [a] [#] dump # dwords at address a");a.g("\tdh [#] [#] dump # instructions from history");xa.length&&a.g("dump extension commands:\n\t"+xa)}else if("state"==A){var we=of(a.u,!0);"console"==Y?console.log(we):(a.va&&(a.va.value=""),a.g(we))}else if("symbols"==A)for(var Xc=0;Xc<a.I.length;Xc++){var Yc=a.I[Xc],fb;for(fb in Yc.Fa)if("."!=fb.charAt(0)){var xe=Yc.Fa[fb].o;
|
||||
if(void 0!==xe){var ye=Yc.Fa[fb].l;ye&&(fb=ye);a.g(X(xe)+" "+fb)}}}else{if("d"==Q){for(M in de)if(f[1]==M){var ze=a.Ea[M];ze?(f.shift(),f.shift(),ze(f)):a.g("no dump registered for "+A);break a}A||(Q=a.gc||"db")}else a.gc=Q;if("dh"==Q){var Ae=A,Be=Y,Ce="",De=0,U=a.ra,ya=a.T;if(ya.length){var Z=+Ae||a.wb,gb=+Be||10;isNaN(Z)?Z=gb:Ce="more ";Z>ya.length&&(a.g("note: only "+ya.length+" available"),Z=ya.length);U-=Z;0>U&&(null==ya[ya.length-1].D?(Z=U+Z,U=0):U+=ya.length);var Zc=[];"call"==Be&&(gb=1E5,
|
||||
Zc=["CALL"]);for(void 0!==Ae&&a.g(Z+" instructions earlier:");0<gb&&U!=a.ra;){var Ee=ya[U++];if(null==Ee.D)break;var Db=T(Ee.D),Jf=Z--,Fe=Xe(a,Db,"history",Jf);(!Zc.length||0<=Fe.indexOf(Zc[0]))&&a.g(Fe);Db.Bb&&(U+=Db.Bb,gb-=Db.Bb,Z-=Db.Bb);U>=ya.length&&(U=0);a.wb=Z;De++;gb--}}De||(a.g("no "+Ce+"history available"),a.wb=void 0)}else{var fc=W(a,A);if(fc){var gc=0;Y&&("l"==Y.charAt(0)&&(Y=Y.substr(1)||If),gc=cf(a,Y)>>>0,65536<gc&&(gc=65536));for(var Na="",hc="dd"==Q?4:"dw"==Q?2:1,ic=hc*gc||128,Kf=
|
||||
ic+15>>4||1;Kf--&&0<ic;){var jc=0,$c=0,Eb,Fb="",ad="",A=X(fc.D);for(Eb=16;0<Eb&&0<ic;Eb--){var kc=a.W(fc,1),jc=jc|kc<<($c++<<3);$c==hc&&(Fb+=q(jc,2*hc),Fb+=1==hc?9==Eb?"-":" ":" ",jc=$c=0);ad+=32<=kc&&128>kc?String.fromCharCode(kc):".";ic--}Na&&(Na+="\n");Na+=A+" "+Fb+(0==Eb?" "+ad:"")}Na&&a.g(Na);a.ib=fc}}}}break;case "e":if("else"==f[0])break;var lc=1,Ge=255,He=a.W,Ie=a.ka;"ew"==f[0]&&(lc=2,Ge=65535,He=a.Ia,Ie=a.zb);var Je=lc<<1,Ke=f[1];if(null==Ke)a.g("edit memory commands:"),a.g("\teb [a] [...] edit bytes at address a"),
|
||||
a.g("\tew [a] [...] edit words at address a");else{var mc=W(a,Ke);if(mc)for(var nc=2;nc<f.length;nc++){var Gb=je(a,f[nc]);if(void 0===Gb){a.g("unrecognized value: "+f[nc]);break}Gb&~Ge&&a.g("warning: "+q(Gb)+" exceeds "+lc+"-byte value");var Lf=He.call(a,mc);a.g("changing "+X(mc.D)+" from 0x"+q(Lf,Je)+" to 0x"+q(Gb,Je));Ie.call(a,mc,Gb,lc)}}break;case "f":hf(a,f[1]);break;case "g":a:{var Le=f[1],Mf=b;if(void 0!==Le){var bd=W(a,Le,!0);if(!bd)break a;ke(a,bd,Mf);a.Ja(a.B,bd,!0)}a.Pa(!0)||c||a.g("cpu busy or unavailable, run command ignored")}break;
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||||
case "h":a:{var cd;if(a.A.pa)cd="halting",a.da();else{if(ib(a,!0))break a;cd="already halted"}c||a.g(cd)}break;case "i":if("if"==f[0]){var dd;var Hb=b.substr(2),Hb=ia(Hb);je(a,Hb)?(c||a.g("true: "+Hb),dd=!0):(c||a.g("false: "+Hb),dd=!1);dd||(d=!1);break}var ed=f[1];if(ed&&"?"!=ed){var fd=cf(a,ed);if(void 0!==fd){var Nf=zb(a.C,fd);a.g(r(fd)+": "+("0x"+q(Nf,2)))}}else a.g("input commands:"),a.g("\ti [p]\tread port [p]"),a.g("warning: port accesses can affect hardware state");break;case "k":var Of=f[0];
|
||||
if("?"==f[1])a.g("stack trace commands:"),a.g("\tk\tshow frame addresses"),a.g("\tks\tshow symbol information");else{var gd=0,Me=T(),Ib=T(a.b.ca);for(a.g("stack trace for "+X(Ib.D));10>gd;){for(var Oa=null,Pf=256;65536>Ib.D>>>0;){Me.D=a.Ia(Ib,2);if(null==Ib.D||!Pf--)break;for(var Qf=a,oc=Me,Ne=null,Jb=oc.D,Oe=Jb,hd=1;6>=hd&&Jb;hd++){if(2<hd){oc.D=Jb;var pc=Xe(Qf,oc);if(0<=pc.indexOf("CALL")){var Pe=pc.indexOf(" ");if(Jb+(pc.indexOf(" ",Pe+1)-Pe-1)/2==Oe){Ne=pc;break}}}Jb--}oc.D=Oe;if(Oa=Ne)break}if(!Oa||
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||||
null==Oa)break;var Qe=null;if("ks"==Of){var Re=Oa.match(/[0-9A-F]+$/);Re&&(Qe=kf(a,Re[0]))}Oa=ha(Oa,50)+" ;"+(Qe||"stack="+X(Ib.D));a.g(Oa);gd++}gd||a.g("no return addresses found")}break;case "l":if("ln"==f[0]){kf(a,f[1],!0);break}break;case "m":a:{var za,Aa=null,G=f[1];"?"==G&&(G=void 0);if(void 0!==G){var Ha=0;if("all"==G)Ha=1878917119,G=null;else if("on"==G)Aa=!0,G=null;else if("off"==G)Aa=!1,G=null;else{"keys"==G&&(G="key");"kbd"==G&&(G="keyboard");for(za in de)if(G==za){Ha=de[za];Aa=!!(a.ja&
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Ha);break}if(!Ha){a.g("unknown message category: "+G);break a}}if(Ha)if("on"==f[2])a.ja|=Ha,Aa=!0;else if("off"==f[2]&&(a.ja&=~Ha,Aa=!1,1073741824==Ha)){for(var id=0;id<a.ya.length;id++)a.g(a.ya[id]);a.ya=[]}}var Rf=0,Ia="";for(za in de)if(!G||G==za){var Sf=!!(a.ja&de[za]);if(null===Aa||Aa==Sf)Ia&&(Ia+=","),++Rf%10||(Ia+="\n\t"),"key"==za&&(za="keys"),Ia+=za}void 0===G&&a.g("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.g((null!==Aa?Aa?"messages on: ":"messages off: ":"message categories:\n\t")+
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(Ia||"none"));Xd(a)}break;case "o":var jd=f[1],Tf=f[2];if(jd&&"?"!=jd){var kd=cf(a,jd,"port #"),ld=cf(a,Tf);void 0!==kd&&void 0!==ld&&(Cb(a.C,kd,ld),a.g(r(kd)+": "+("0x"+q(ld,2))))}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]){mf(a,b.substr(5));break}var Se="pr"==f[0]?1:0,Uf=1+Se;if(a.ba)a.g("step in progress");else{var md=T(a.b.M);switch(a.W(md)){case 205:a.ba=Uf,fe(md,3)}a.ba?(a.Ja(a.B,
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md,!0),a.Pa()||(a.u&&a.u.qb(),a.ba=0)):nf(a,Se?"tr":"t")}break;case "r":if("reset"==b){a.u&&a.u.reset();break}se(a,f);break;case "s":lf(a,f);break;case "t":nf(a,f[0],f[1]);break;case "u":te(a,f[1],f[2],8);break;case "v":if("var"==f[0]){jf(a,b.substr(3))||(d=!1);break}a.g("PC8080 version 1.23.3 ("+a.b.Ma+",RELEASE"+(lb?",TYPEDARRAYS":",LONGARRAYS")+")");a.g(qa());break;case "?":if(f[1]){mf(a,b.substr(1));break}var Kb="commands:",nd;for(nd in Zd)Kb+="\n"+ha(nd,7)+Zd[nd];rd(a)||(Kb+="\nnote: frequency/history disabled if no exec breakpoints");
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a.g(Kb);break;default:a.g("unknown command: "+b),d=!1}}}catch(Te){a.g("debugger error: "+(Te.stack||Te.message)),d=!1}return d}function rc(a,b,c){b=le(a,b,c);for(var d in b)if(!We(a,b[d]))return!1;return!0}Ja(function(){for(var a=z(document,"pc8080","debugger"),b=0;b<a.length;b++){var c=a[b],d=x(c),d=new Ud(d);ab(d,c)}});function Hc(a,b,c){this.id=a.id;this.key=pf(a,b,c);this.G=a.G;qf(this,a.Vb)}
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function pf(a,b,c){a=a.id;if(b){var d=b.indexOf(".");0<d&&(a+=".v"+b.substr(0,d))}c&&(a+="."+c);return a}
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Hc.prototype={constructor:Hc,value:function(){return this[this.id]},data:function(){return this[this.id]},toString:function(){var a=this[this.id];return"string"==typeof a?a:JSON.stringify(a)},clear:function(a){qf(this);var b=[];try{for(var c=0,d=window.localStorage.length;c<d;c++)b.push(window.localStorage.key(c))}catch(e){}for(c=0;c<b.length;c++)if((d=b[c])&&(a||d.substr(0,this.key.length)==this.key)){try{window.localStorage.removeItem(d)}catch(e){}b.splice(c,1);c=0}}};
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||||
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this.F.va)for(b=0;b<e.length;b++)d=e[b],d.ga=this.F.ga,d.g=this.F.g,d.va=this.F.va;this.g("PC8080 v1.23.3\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.Ga&&d.Ga(this,this.C,this.b,this.G);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.T=d:this.u=parseInt(d,10));var f;if(a=dc(this,"state")||(f=!0,a.state))b=this.ea=a,f||(this.J=!0,this.u=xf),this.u&&(this.Z=new Hc(this,"1.23.3"),tf(this.Z)?
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||||
b=null:delete this.Z);!b&&this.u&&(b=zf(this))&&(this.J=!0);if(b){var h=this;oa(b,null,!0,function(a,b,c){c?(h.T=null,h.J=!1,h.ga("Unable to load machine state from server (error "+c+(b?": "+ia(b):"")+")")):(h.X=b,h.ia=!0);C(h)})}else C(this);this.L.power||(this.ba=!0);!c&&this.ba&&Af(this,this.ob)}else t("Unable to find CPU component")}Wa(vf);var xf=0;function wf(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){t(d.message+" ("+c+")")}}a.K=b}
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||||
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|
||||
function Bf(a,b){var c=new Hc(a,"1.23.3","validate");if(tf(c)&&sf(c)){var d=uf(c,"timestamp"),e=b?uf(b,"timestamp"):"unknown";d!=e&&(a.ga("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}m=vf.prototype;
|
||||
m.ob=function(a){void 0===a&&(a=this.u||(this.X?1:xf));if(!this.w){this.w++;var b=!1,c=!1;this.ha=!1;var d=this.Z||new Hc(this,"1.23.3");if(-1==a)b=!0;else if(a>xf){if(tf(d,this.X)){this.H=new Hc(this,"1.23.3","failsafe");tf(this.H)&&(Cf(this,d),a=2,qf(this.H));F(this.H,"timestamp",la());rf(this.H);var e=this.u&&!this.J;if(1==a||ra("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=sf(d)){var f=uf(d,"code"),h=uf(d,"data");f&&("ok"==f?tf(d,h):("error"==
|
||||
f&&"no machine state"!=h?(this.ga("Error: "+h),"unable to verify user"==h&&(va("user",""),this.B=null)):this.g(f+": "+h),qf(d),tf(d)?(c=sf(d),e=!0):c=!1))}e&&Bf(this,c?d:null)}else 2==a&&d.clear()}else Bf(this);delete this.X;delete this.Z}e=Za(this.id);for(f=0;f<e.length;f++)h=e[f],h!==this&&h!=this.b&&(c=Df(this,h,d,b,c));b=[d,a,c];-1!=a?Af(this,this.Nb,b):this.Nb(b)}};
|
||||
function Df(a,b,c,d,e){if(!b.A.la){b.A.la=!0;if(b.Da){var f=null;e&&((f=uf(c,b.id))||(f=uf(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.Da(f,d)&&f&&(t("Unable to restore state for "+b.type),a.ea&&!a.ia?(c.clear(),a.u=xf,window&&window.location.reload()):a.ha=!0,b.Da(null),e=!1)}if(!d&&b.Mb)for(a=b.Mb.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
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||||
m.Nb=function(a){var b=a[0],c=0>a[1];a=a[2];this.sa=!0;this.A.la=!0;var d=this.L.power;d&&(d.textContent="Shutdown");this.b&&(Df(this,this.b,b,c,a),tc(this.b));this.ha&&(Cf(this,b),b.clear());!c&&this.H&&(this.H.clear(),delete this.H);this.w=0};
|
||||
function Cf(a,b){if(ra("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.B||"",d=b.toString(),e={app:"PC8080",ver:"1.23.3"};e.url=a.ra;e.user=c;e.type="bug";e.data=d;oa("http://www.pcjs.org/api/v1/report",e,!0)}}
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||||
function of(a,b,c){var d,e="none";if(a.w)return null;a.w--;var f=new Hc(a,"1.23.3"),h=new Hc(a,"1.23.3","validate"),g=la();F(h,"timestamp",g);F(f,"timestamp",g);F(f,"version","1.23.3");F(f,"url",window?window.location.href:null);F(f,"browser",qa());a.b&&a.b.Ca&&(c&&a.b.da(),d=a.b.Ca(b,c),"object"===typeof d&&F(f,a.b.id,d),c&&(a.b.A.la=!1,!1===d&&(e=null)));for(var g=Za(a.id),k=0;k<g.length;k++){var l=g[k];l.A.la&&(l.Ca&&(d=l.Ca(b,c),"object"===typeof d&&F(f,l.id,d)),c&&(l.A.la=!1,!1===d&&(e=null)))}e&&
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|
||||
m.start=function(a,b){for(var c=Za(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=Za(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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m.ma=function(a,b,c){var d=this;switch(b){case "power":return this.L[b]=c,c.onclick=function(){d.w||(d.A.ka?mf(d,!1,!0):yf(d,d.nb))},!0;case "reset":return this.L[b]=c,c.onclick=function(){if(d.A.ka&&!d.w)if(d.u&&!d.T){var a=ra("Click OK to save changes to this PC8080 machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");mf(d,a,!0);!a&&d.ea?window&&window.location.reload():d.nb(vf)}else d.reset(),d.b&&tc(d.b)},!0;case "save":if(da(pa(),"pcjs.org")){c.parentNode.removeChild(c);
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break}this.L[b]=c;c.onclick=function(){var a=wf(d,!0);if(a){var b=!!(d.u&&!d.T||d.ea),c=mf(d,b);b?Cf(d,a,c):d.oa("Resume disabled, machine state not saved")}};return!0}return!1};
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||||
function wf(a,b){var c=a.B;c||(c=ua("user"),void 0!==c?!c&&b&&(c=null,window&&(c=window.prompt("Saving machine states on the pcjs.org server is currently unsupported.\n\nIf you're running your own server, enter your user ID below.","")),c&&((c=Df(a,c))||a.oa("The user ID is invalid."))):b&&a.oa("Browser local storage is not available"));return c}
|
||||
function Df(a,b){a.B=null;var c=oa(pa()+"/api/v1/user?req=verify&user="+b),d=c[1];if(!c[0]&&d)try{c=eval("("+d+")"),c.code&&"ok"==c.code&&(va("user",c.data),a.B=c.data)}catch(e){t(e.message+" ("+d+")")}return a.B}function xf(a){var b=null;a.B&&(b=pa()+"/api/v1/user?req=load&user="+a.B+"&state="+nf(a,"1.23.3"));return b}
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function Cf(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=nf(a,"1.23.3");d.data=c;b=oa(pa()+"/api/v1/user",d);d=b[0];if(b[1]){if(d){var e=d.indexOf("\n");0<e&&(d=d.substr(0,e));d.indexOf("Error: ")||(d=d.substr(7))}d='{"code":'+b[1]+',"data":"'+d+'"}'}b=JSON.parse(d);b&&"ok"==b.code?a.oa("Machine state saved to server"):c&&(c=b&&b.data||"unable to save machine state",c="error"==b.code?"Error: "+c:"Error "+b.code+": "+c,a.oa(c),va("user",""),a.B=null)}}
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function ob(a,b,c){a=Za(a.id);for(var d=0;d<a.length;d++){var e=a[d];if(c)c==e&&(c=null);else if(e.type==b)return e}return null}m.pb=function(a){if(this.I.length){var b=0,c=0;a&&window&&(b=window.scrollX,c=window.scrollY);var d=this.I[0];d.ea&&d.ea.focus();a&&window&&window.scrollTo(b,c)}};m.xa=function(a){this.b&&this.b.xa(a);this.F&&this.F.xa(a)};
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function zc(a,b){for(var c=0;c<a.I.length;c++){var d=a.I[c],e=!0;if(0<=b){if(b&1)e=d.b,e.w=e.w&-8|10,e=!1;else{var f=d.b;f.w=f.w&-8|9}if(f=e&&d.za){for(var f=d.C,h=d.ua,g=!0,k=d.ya>>>f.fa;0<h&&k<f.U.length;)f.U[k].Aa&&(f.U[k].Aa=g=!1,f.U[k].Ob=!0),h-=f.wa,k++;f=g}f&&(e=!1)}if(e){var g=d.ya,k=g+d.ua,l=0,n=0,p=0,e=d.K,x=0,f=d.Z,B=h=0,u=d.sa,ma=(1<<u)-1;d.wb&&(u=-u,B=16+u);for(;g<k;){var w=wb(d.C,g);if(d.za&&w===d.qa[l])n+=d.hb;else{d.qa[l]=w;var ea=B;ea&&(w=w>>8|(w&255)<<8);n<e&&(e=n);for(var K=d.hb;K--;){var M=
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Ja(function(){for(var a=z(document,"pc8080-machine"),b=0;b<a.length;b++)for(var c=a[b],d=y(c),c=z(c,"pc8080","computer"),e=0;e<c.length;e++){var f=c[e],h=y(f),h=new tf(h,d,!0);ab(h,f);h.ba&&yf(h,h.nb)}});Da.show.push(function(){for(var a=z(document,"pc8080","computer"),b=0;b<a.length;b++){var c=y(a[b]);(c=$a("Computer",c.id))&&c.sa&&!c.A.ka&&c.nb(-1)}});
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Da.exit.push(function(){for(var a=z(document,"pc8080","computer"),b=0;b<a.length;b++){var c=y(a[b]);(c=$a("Computer",c.id))&&c.A.ka&&mf(c,!(!c.u||c.T),!0)}});var Ef=0;function Ff(a,b,c,d,e,f){e("Loading "+a+"...");oa(a,null,!0,function(h,g,k){k?(g||(g="unable to load "+a+" ("+k+")"),f(g,null)):Tf(g,a,b,c,d,e,f)})}
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function Tf(a,b,c,d,e,f,h){function g(a,f){if(f)h(f,null);else{if(c){Ya(c,b,a);var g=b;g&&0>g.indexOf("/")&&"/"==window.location.pathname.slice(-1)&&(g=window.location.pathname+g);d?"}"==d.slice(-1)?(d=d.slice(0,-1),1<d.length&&(d+=",")):d='{state:"'+d+'",':d="{";d+='url:"'+g+'"}';"object"==typeof resources&&(g=null);a=a.replace(/(<machine[^>]*\sid=)(['"]).*?\2/,"$1$2"+c+"$2"+(d?" parms='"+d+"'":"")+(g?' url="'+g+'"':""))}e||(a=a.replace(/(<xsl:variable name="APPCLASS">).*?(<\/xsl:variable>)/,"$1pc8080$2"));
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function C(a,b,c,d){this.id=eb+=2;this.a=null;this.pa=a;this.Ia=b;this.size=c||0;this.type=d||fb;this.g=d==gb;Ua(this);this.T=this.Wa=!1;if(c)if(Oa)this.c=new ArrayBuffer(c),this.f=new DataView(this.c,0,c),this.b=new Uint8Array(this.c,0,c),this.o=new Uint16Array(this.c,0,c>>1),this.a=new Int32Array(this.c,0,c>>2),hb(this,db?ib:jb);else{this.a=Array(c>>2);for(a=0;a<this.a.length;a++)this.a[a]=0;hb(this,kb)}else hb(this)}var fb=0,gb=2,Xa=["NONE","RAM","ROM","VID","H/W"],eb=0;
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C.prototype={constructor:C,parent:null,save:function(){var a,b;if(Oa)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.f.getInt32(b<<2,!0);else a=this.a;return a},restore:function(a){if(a&&this.size==a.length<<2){var b;if(Oa)for(b=0;b<a.length;b++)this.f.setInt32(b<<2,a[b],!0);else this.a=a;return this.T=!0}return!1},l:function(){return 255},m:function(){},B:function(a,b){return this.ya(a++,b++)|this.ya(a,b)<<8},u:function(a,b,c){this.za(a++,b&255,c++);this.za(a,b>>8,c)},C:function(a){return this.a[a>>
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2]>>>((a&3)<<3)&255},L:function(a){var b=a>>2;a=(a&3)<<3;var c=this.a[b]>>a;return 24>a?c&65535:c&255|(this.a[b+1]&255)<<8},S:function(a,b){var c=a>>2,d=(a&3)<<3;this.a[c]=this.a[c]&~(255<<d)|b<<d;this.T=!0},ha:function(a,b){var c=a>>2,d=(a&3)<<3;24>d?this.a[c]=this.a[c]&~(65535<<d)|b<<d:(this.a[c]=this.a[c]&16777215|b<<24,c++,this.a[c]=this.a[c]&-256|b>>8);this.T=!0},A:function(a,b){return this.Na(a,b)},H:function(a,b){return this.eb(a,b)},Y:function(a,b,c){this.g||this.gb(a,b,c)},$:function(a,b,
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if(Oa)var jb=[C.prototype.s,C.prototype.D,C.prototype.M,C.prototype.V],ib=[C.prototype.G,C.prototype.K,C.prototype.Z,C.prototype.Aa];
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function pb(a,b){u.call(this,"CPU",a,pb);var c=a.cycles||b,d=a.multiplier||1;this.c={};this.c.oa=c;this.c.Ha=0;this.c.na=d;this.c.Ka=Math.round(this.c.oa/1E4)/100;this.c.ka=this.c.Ka*this.c.na;this.h.U=!1;this.h.Ya=!1;this.h.Va=a.autoStart;this.h.Xa=!1;this.h.Ba=!1;this.c.Fa=this.c.ma=0;this.c.Ga=a.csStart;this.c.ra=a.csInterval;this.c.sa=a.csStop;this.ha=this.Oa.bind(this);B(this)}w(pb);var qb=["power","reset"];m=pb.prototype;
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m.ca=function(a,b,c,d){this.u=a;this.o=b;this.I=d;for(b=0;b<qb.length;b++)(c=this.B[qb[b]])&&this.u.O(null,qb[b],c);this.Z=(b=Ra(a,"Video"))&&Math.max(b.Z,b.lb)||60;this.G=Ra(a,"ChipSet");a=rb(a,"autoStart");null!=a&&(this.h.Va="true"==a?!0:"false"==a?!1:!!a);B(this)};m.reset=function(){this.c.Ha=0};m.save=function(){return null};m.restore=function(){return!1};
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m.X=function(a,b){if(!b){if(a&&this.restore){sb(this);if(!this.restore(a))return!1;tb(this)}else this.reset();this.R("No debugger detected")}ub(this);return!0};m.W=function(a){return a?this.save():!0};function vb(a){(a.h.Va||void 0===a.B.run)&&a.Oa(!0)}m.Za=function(){return 0};function tb(a){void 0===a.c.Ga&&(a.c.Ga=0);void 0===a.c.ra&&(a.c.ra=-1);void 0===a.c.sa&&(a.c.sa=-1);a.h.Ba=0<=a.c.Ga&&0<a.c.ra;a.h.Ba&&(a.c.Fa=0,a.c.ma=a.c.Ga-a.M)}
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function C(a,b,c,d){this.id=eb+=2;this.a=null;this.qa=a;this.Ia=b;this.size=c||0;this.type=d||fb;this.g=d==gb;Ua(this);this.T=this.Xa=!1;if(c)if(Oa)this.c=new ArrayBuffer(c),this.f=new DataView(this.c,0,c),this.b=new Uint8Array(this.c,0,c),this.o=new Uint16Array(this.c,0,c>>1),this.a=new Int32Array(this.c,0,c>>2),hb(this,db?ib:jb);else{this.a=Array(c>>2);for(a=0;a<this.a.length;a++)this.a[a]=0;hb(this,kb)}else hb(this)}var fb=0,gb=2,Xa=["NONE","RAM","ROM","VID","H/W"],eb=0;
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C.prototype={constructor:C,parent:null,save:function(){var a,b;if(Oa)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.f.getInt32(b<<2,!0);else a=this.a;return a},restore:function(a){if(a&&this.size==a.length<<2){var b;if(Oa)for(b=0;b<a.length;b++)this.f.setInt32(b<<2,a[b],!0);else this.a=a;return this.T=!0}return!1},l:function(){return 255},m:function(){},B:function(a,b){return this.za(a++,b++)|this.za(a,b)<<8},u:function(a,b,c){this.Aa(a++,b&255,c++);this.Aa(a,b>>8,c)},C:function(a){return this.a[a>>
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2]>>>((a&3)<<3)&255},L:function(a){var b=a>>2;a=(a&3)<<3;var c=this.a[b]>>a;return 24>a?c&65535:c&255|(this.a[b+1]&255)<<8},S:function(a,b){var c=a>>2,d=(a&3)<<3;this.a[c]=this.a[c]&~(255<<d)|b<<d;this.T=!0},pa:function(a,b){var c=a>>2,d=(a&3)<<3;24>d?this.a[c]=this.a[c]&~(65535<<d)|b<<d:(this.a[c]=this.a[c]&16777215|b<<24,c++,this.a[c]=this.a[c]&-256|b>>8);this.T=!0},A:function(a,b){return this.Na(a,b)},H:function(a,b){return this.fb(a,b)},Z:function(a,b,c){this.g||this.hb(a,b,c)},W:function(a,b,
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c){this.g||this.aa(a,b,c)},s:function(a){return this.b[a]},G:function(a){return this.b[a]},D:function(a){return this.f.getUint16(a,!0)},K:function(a){return a&1?this.b[a]|this.b[a+1]<<8:this.o[a>>1]},M:function(a,b){this.b[a]=b;this.T=!0},$:function(a,b){this.b[a]=b;this.T=!0},V:function(a,b){this.f.setUint16(a,b,!0);this.T=!0},da:function(a,b){a&1?(this.b[a]=b,this.b[a+1]=b>>8):this.o[a>>1]=b;this.T=!0}};function Ua(a,b,c){a.J=b;a.i=a.j=0;c&&((a.i=c.i)&&lb(a,mb,!1),(a.j=c.j)&&nb(a,mb,!1))}
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function nb(a,b,c){c&&a.j||(a.Aa=!a.g&&b[2]||a.m,a.zb=!a.g&&b[3]||a.u);if(c||void 0===c)a.hb=b[2]||a.m,a.aa=b[3]||a.u}function lb(a,b,c){c&&a.i||(a.za=b[0]||a.l,a.yb=b[1]||a.B);if(c||void 0===c)a.Na=b[0]||a.l,a.fb=b[1]||a.B}function hb(a,b){b||(b=ob);lb(a,b,void 0);nb(a,b,void 0)}var ob=[],kb=[C.prototype.C,C.prototype.L,C.prototype.S,C.prototype.pa],mb=[C.prototype.A,C.prototype.H,C.prototype.Z,C.prototype.W];
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if(Oa)var jb=[C.prototype.s,C.prototype.D,C.prototype.M,C.prototype.V],ib=[C.prototype.G,C.prototype.K,C.prototype.$,C.prototype.da];
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function pb(a,b){t.call(this,"CPU",a,pb);var c=a.cycles||b,d=a.multiplier||1;this.c={};this.c.oa=c;this.c.Ha=0;this.c.na=d;this.c.Ka=Math.round(this.c.oa/1E4)/100;this.c.ka=this.c.Ka*this.c.na;this.h.U=!1;this.h.Za=!1;this.h.Wa=a.autoStart;this.h.Ya=!1;this.h.Ba=!1;this.c.Fa=this.c.ma=0;this.c.Ga=a.csStart;this.c.sa=a.csInterval;this.c.ta=a.csStop;this.da=this.Oa.bind(this);B(this)}w(pb);var qb=["power","reset"];m=pb.prototype;
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m.ca=function(a,b,c,d){this.u=a;this.o=b;this.J=d;for(b=0;b<qb.length;b++)(c=this.B[qb[b]])&&this.u.O(null,qb[b],c);this.$=(b=Ra(a,"Video"))&&Math.max(b.$,b.ib)||60;this.G=Ra(a,"ChipSet");a=rb(a,"autoStart");null!=a&&(this.h.Wa="true"==a?!0:"false"==a?!1:!!a);B(this)};m.reset=function(){this.c.Ha=0};m.save=function(){return null};m.restore=function(){return!1};
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Pb(this,this.v);this.a-=5},function(){this.v=Ob(this,this.v);this.a-=5},function(){this.v=U(this);this.a-=7},function(){var a=this.b<<8&256;this.b=(a|this.b)>>1;L(this,a);this.a-=4},Qb,function(){Mb(this,V(this));this.a-=10},function(){this.P(G(this),this.b);this.a-=7},function(){Mb(this,G(this)+1);this.a-=5},function(){this.g=Pb(this,this.g);this.a-=5},function(){this.g=Ob(this,this.g);this.a-=5},function(){this.g=U(this);this.a-=7},function(){var a=this.b<<1;this.b=a&255|K(this);L(this,a&256);this.a-=
|
||||
|
|
@ -72,66 +72,67 @@ h[0])h[0](a,l,d);f+=g<<3;a+=g;e-=g}this.a-=10},function(){var a=V(this);K(this)|
|
|||
18},function(){var a=V(this);Nb(this)||(X(this,this.m),D(this,a),this.a-=6);this.a-=11},function(){X(this,H(this));this.a-=11},function(){this.b=P(this,U(this));this.a-=7},function(){X(this,this.m);D(this,32);this.a-=11},function(){Nb(this)&&(D(this,W(this)),this.a-=6);this.a-=5},function(){D(this,H(this));this.a-=5},function(){var a=V(this);Nb(this)&&D(this,a);this.a-=10},function(){var a=H(this);J(this,G(this));Mb(this,a);this.a-=5},function(){var a=V(this);Nb(this)&&(X(this,this.m),D(this,a),this.a-=
|
||||
6);this.a-=11},Tb,function(){this.b=T(this,U(this));this.a-=7},function(){X(this,this.m);D(this,40);this.a-=11},function(){this.s&128||(D(this,W(this)),this.a-=6);this.a-=5},function(){var a=W(this);Hb(this,a&255|this.H&-256);this.b=a>>8;this.a-=10},function(){var a=V(this);this.s&128||D(this,a);this.a-=10},function(){this.H&=-513;this.a-=4},function(){var a=V(this);this.s&128||(X(this,this.m),D(this,a),this.a-=6);this.a-=11},function(){X(this,Jb(this)&255|this.b<<8);this.a-=11},function(){this.b=
|
||||
Q(this,U(this));this.a-=7},function(){X(this,this.m);D(this,48);this.a-=11},function(){this.s&128&&(D(this,W(this)),this.a-=6);this.a-=5},function(){this.A=H(this)&65535;this.a-=5},function(){var a=V(this);this.s&128&&D(this,a);this.a-=10},function(){this.H|=512;this.a-=4},function(){var a=V(this);this.s&128&&(X(this,this.m),D(this,a),this.a-=6);this.a-=11},Tb,function(){R(this,U(this));this.a-=7},function(){X(this,this.m);D(this,56);this.a-=11}];
|
||||
function Z(a){u.call(this,"ChipSet",a,Z);var b=a.model;b&&!Ub[b]&&r("Unrecognized ChipSet model: "+b);this.Y=Ub[b]||Vb;a.sound&&(this.m=null,window&&(this.m=window.AudioContext||window.webkitAudioContext),this.m&&new this.m);B(this)}w(Z);var Vb=1978.1,Ub={SI1978:Vb};m=Z.prototype;m.O=function(){return!1};
|
||||
m.ca=function(a,b,c,d){this.o=b;this.a=c;this.I=d;this.u=a;if(this.Y==Vb){var e;a=Wb;void 0===e&&(e=0);for(var f in a){c=b;d=+f+e;var h=a[f].bind(this);if(void 0!==h)for(var g=+f+e;g<=d;g++)void 0!==c.l[g]?r("Input port 0x"+n(g,4)+" already registered"):c.l[g]=[h,!1]}var l;e=Xb;void 0===l&&(l=0);for(var k in e)if(f=b,a=+k+l,c=e[k].bind(this),void 0!==c)for(d=+k+l;d<=a;d++)void 0!==f.m[d]?r("Output port 0x"+n(d,4)+" already registered"):f.m[d]=[c,!1]}};
|
||||
m.X=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};m.W=function(a){return a?this.save():!0};m.reset=function(){this.j=14;this.b=8;this.g=this.i=this.f=this.c=this.l=0};m.save=function(){var a=new E(this);this.Y==Vb&&F(a,0,[this.j,this.b,this.l,this.c,this.f,this.g,this.i]);return a.data()};m.restore=function(a){a=a[0];this.Y==Vb&&(this.j=a[0],this.b=a[1],this.l=a[2],this.c=a[3],this.f=a[4],this.g=a[5],this.i=a[6]);return!0};m.start=function(){};m.stop=function(){};
|
||||
function Yb(a,b,c){a.b&=~b;c&&(a.b|=b)}m.ob=function(){return this.j};m.pb=function(){return this.b};m.qb=function(){return this.l};m.nb=function(){return this.c>>8-this.f&255};m.sb=function(a,b){this.f=b};m.ub=function(a,b){this.g=b};m.tb=function(a,b){this.c=b<<8|this.c>>8};m.vb=function(a,b){this.i=b};m.wb=function(){};var Wb={0:Z.prototype.ob,1:Z.prototype.pb,2:Z.prototype.qb,3:Z.prototype.nb},Xb={2:Z.prototype.sb,3:Z.prototype.ub,4:Z.prototype.tb,5:Z.prototype.vb,6:Z.prototype.wb};
|
||||
wa(function(){for(var a=z(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Z(d);Ja(d,c)}});function Zb(a){u.call(this,"ROM",a,Zb);this.b=null;this.j=a.addr;this.c=a.size;this.l=a.writable;this.f=a.alias;this.g=a.file;this.m=da(this.g);if(this.g){a=this.g;var b=ea(this.m);"json"!=b&&"hex"!=b&&(a=la()+"/api/v1/dump?file="+this.g+"&format=bytes&decimal=true");var c=this;p(a,null,!0,function(a,b,f){$b(c,a,b,f)})}}w(Zb);var ac=[0,5];
|
||||
Zb.prototype.ca=function(a,b,c,d){this.o=b;this.a=c;this.I=d;bc(this)};Zb.prototype.X=function(){this.i&&(this.I&&this.I.a(this.id,this.j,this.c,this.i),delete this.i);return!0};Zb.prototype.W=function(){return!0};
|
||||
function $b(a,b,c,d){if(d)a.J("Unable to load system ROM (error "+d+": "+b+")");else{Ha(a.Qa,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.b=f;else if(h)for(a.b=Array(4*h.length),d=c=0;c<h.length;c++)a.b[d++]=h[c]&255,a.b[d++]=h[c]>>8&255,a.b[d++]=h[c]>>16&255,a.b[d++]=h[c]>>24&255;else a.b=e;a.i=e.symbols;if(!a.b.length){r("Empty ROM: "+b);return}if(1==a.b.length){r(a.b[0]);return}}catch(g){a.J("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
|
||||
function Z(a){t.call(this,"ChipSet",a,Z);var b=a.model;b&&!Ub[b]&&r("Unrecognized ChipSet model: "+b);this.Z=Ub[b]||Vb;a.sound&&(this.m=null,window&&(this.m=window.AudioContext||window.webkitAudioContext),this.m&&new this.m);B(this)}w(Z);var Vb=1978.1,Ub={SI1978:Vb};m=Z.prototype;m.O=function(){return!1};
|
||||
m.ca=function(a,b,c,d){this.o=b;this.a=c;this.J=d;this.u=a;if(this.Z==Vb){var e;a=Wb;void 0===e&&(e=0);for(var f in a){c=b;d=+f+e;var h=a[f].bind(this);if(void 0!==h)for(var g=+f+e;g<=d;g++)void 0!==c.l[g]?r("Input port 0x"+n(g,4)+" already registered"):c.l[g]=[h,!1]}var l;e=Xb;void 0===l&&(l=0);for(var k in e)if(f=b,a=+k+l,c=e[k].bind(this),void 0!==c)for(d=+k+l;d<=a;d++)void 0!==f.m[d]?r("Output port 0x"+n(d,4)+" already registered"):f.m[d]=[c,!1]}};
|
||||
m.Y=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};m.X=function(a){return a?this.save():!0};m.reset=function(){this.j=14;this.b=8;this.g=this.i=this.f=this.c=this.l=0};m.save=function(){var a=new E(this);this.Z==Vb&&F(a,0,[this.j,this.b,this.l,this.c,this.f,this.g,this.i]);return a.data()};m.restore=function(a){a=a[0];this.Z==Vb&&(this.j=a[0],this.b=a[1],this.l=a[2],this.c=a[3],this.f=a[4],this.g=a[5],this.i=a[6]);return!0};m.start=function(){};m.stop=function(){};
|
||||
function Yb(a,b,c){a.b&=~b;c&&(a.b|=b)}m.pb=function(){return this.j};m.qb=function(){return this.b};m.rb=function(){return this.l};m.ob=function(){return this.c>>8-this.f&255};m.tb=function(a,b){this.f=b};m.vb=function(a,b){this.g=b};m.ub=function(a,b){this.c=b<<8|this.c>>8};m.wb=function(a,b){this.i=b};m.xb=function(){};var Wb={0:Z.prototype.pb,1:Z.prototype.qb,2:Z.prototype.rb,3:Z.prototype.ob},Xb={2:Z.prototype.tb,3:Z.prototype.vb,4:Z.prototype.ub,5:Z.prototype.wb,6:Z.prototype.xb};
|
||||
wa(function(){for(var a=z(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Z(d);Ja(d,c)}});function Zb(a){t.call(this,"ROM",a,Zb);this.b=null;this.j=a.addr;this.c=a.size;this.l=a.writable;this.f=a.alias;this.g=a.file;this.m=da(this.g);if(this.g){a=this.g;var b=ea(this.m);"json"!=b&&"hex"!=b&&(a=la()+"/api/v1/dump?file="+this.g+"&format=bytes&decimal=true");var c=this;p(a,null,!0,function(a,b,f){$b(c,a,b,f)})}}w(Zb);var ac=[0,5];
|
||||
Zb.prototype.ca=function(a,b,c,d){this.o=b;this.a=c;this.J=d;bc(this)};Zb.prototype.Y=function(){this.i&&(this.J&&this.J.a(this.id,this.j,this.c,this.i),delete this.i);return!0};Zb.prototype.X=function(){return!0};
|
||||
function $b(a,b,c,d){if(d)a.I("Unable to load system ROM (error "+d+": "+b+")");else{Ha(a.pa,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.b=f;else if(h)for(a.b=Array(4*h.length),d=c=0;c<h.length;c++)a.b[d++]=h[c]&255,a.b[d++]=h[c]>>8&255,a.b[d++]=h[c]>>16&255,a.b[d++]=h[c]>>24&255;else a.b=e;a.i=e.symbols;if(!a.b.length){r("Empty ROM: "+b);return}if(1==a.b.length){r(a.b[0]);return}}catch(g){a.I("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
|
||||
" ").replace(/ +$/,"").split(" "),a.b=Array(b.length),e=0;e<b.length;e++)a.b[e]=ca(b[e]);bc(a)}}
|
||||
function bc(a){if(!Na(a))if(!a.g)B(a);else if(a.b&&a.o){a.c||(a.c=a.b.length);if(a.b.length!=a.c){var b="ROM size (0x"+n(a.b.length)+") does not match specified size ("+("0x"+n(a.c))+")";a.h.da=!0;a.J(b)}else if(cc(a,a.j)){b=[];"number"==typeof a.f?b.push(a.f):null!=a.f&&a.f.length&&(b=a.f);for(var c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.o,h=d.c,g=[],l=d.j>>>f.c;0<h&&l<f.b.length;)g.push(f.b[l++]),h-=f.f;f=d.o;d=d.c;h=0;for(e>>>=f.c;0<d&&e<f.b.length;){l=g[h++];if(!l)break;f.b[e++]=l;d-=f.f}}delete a.b}B(a)}}
|
||||
function cc(a,b){if(Va(a.o,b,a.c,a.l?1:gb)){var c;for(c=0;c<a.b.length;c++)$a(a.o,b+c,a.b[c]);if(a.l&&256==b){for(c=0;c<ac.length;c++)$a(a.o,ac[c],118);Gb(a.a,function(a){return function(b){if(0<=ac.indexOf(b)){var c=!1,h=a.a,g=a.I;if(5==b)switch(c=!0,h.v){case 2:dc(a,String.fromCharCode(h.w));break;case 9:for(var l=G(h),k="",t=255;t--;){var q=a.a.F(l++);if(36==q)break;k+=String.fromCharCode(q)}dc(a,k);break;default:c=!1}c?Sb.call(h):g&&(a.R("\nCP/M vector 0x"+n(b,4)),D(h,b),wb(g));b=!0}else b=!1;
|
||||
return b}}(a));Ib(a.a,b)}return!0}return!1}function dc(a,b){b=b.replace(/\r/g,"");a.ba&&(a.ba.value+=b,a.ba.scrollTop=a.ba.scrollHeight)}wa(function(){for(var a=z(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Zb(d);Ja(d,c)}});function ec(a){u.call(this,"RAM",a,ec);this.f=a.addr;this.c=a.size;this.b=!1}w(ec);m=ec.prototype;m.ca=function(a,b,c,d){this.o=b;this.a=c;this.I=d;B(this)};m.X=function(a,b){b||this.reset();return!0};m.W=function(a){return a?this.save():!0};
|
||||
m.reset=function(){!this.b&&this.c&&Va(this.o,this.f,this.c,1)&&(this.b=!0);this.b||r("No RAM allocated")};m.save=function(){return null};m.restore=function(){return!0};wa(function(){for(var a=z(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new ec(d);Ja(d,c)}});function fc(a){u.call(this,"Keyboard",a,fc);this.reset();B(this)}w(fc);var gc={"1p":49,"2p":50,coin:51,left:37,right:39,fire:32},ic={65:37,68:39,76:32};fc.prototype.reset=function(){this.a={}};
|
||||
function bc(a){if(!Na(a))if(!a.g)B(a);else if(a.b&&a.o){a.c||(a.c=a.b.length);if(a.b.length!=a.c){var b="ROM size (0x"+n(a.b.length)+") does not match specified size ("+("0x"+n(a.c))+")";a.h.ea=!0;a.I(b)}else if(cc(a,a.j)){b=[];"number"==typeof a.f?b.push(a.f):null!=a.f&&a.f.length&&(b=a.f);for(var c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.o,h=d.c,g=[],l=d.j>>>f.c;0<h&&l<f.b.length;)g.push(f.b[l++]),h-=f.f;f=d.o;d=d.c;h=0;for(e>>>=f.c;0<d&&e<f.b.length;){l=g[h++];if(!l)break;f.b[e++]=l;d-=f.f}}delete a.b}B(a)}}
|
||||
function cc(a,b){if(Va(a.o,b,a.c,a.l?1:gb)){var c;for(c=0;c<a.b.length;c++)Za(a.o,b+c,a.b[c]);if(a.l&&256==b){for(c=0;c<ac.length;c++)Za(a.o,ac[c],118);Gb(a.a,function(a){return function(b){if(0<=ac.indexOf(b)){var c=!1,h=a.a,g=a.J;if(5==b)switch(c=!0,h.v){case 2:dc(a,String.fromCharCode(h.w));break;case 9:for(var l=G(h),k="",u=255;u--;){var q=a.a.F(l++);if(36==q)break;k+=String.fromCharCode(q)}dc(a,k);break;default:c=!1}c?Sb.call(h):g&&(a.R("\nCP/M vector 0x"+n(b,4)),D(h,b),wb(g));b=!0}else b=!1;
|
||||
return b}}(a));Ib(a.a,b)}return!0}return!1}function dc(a,b){b=b.replace(/\r/g,"");a.ba&&(a.ba.value+=b,a.ba.scrollTop=a.ba.scrollHeight)}wa(function(){for(var a=z(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Zb(d);Ja(d,c)}});function ec(a){t.call(this,"RAM",a,ec);this.f=a.addr;this.c=a.size;this.b=!1}w(ec);m=ec.prototype;m.ca=function(a,b,c,d){this.o=b;this.a=c;this.J=d;B(this)};m.Y=function(a,b){b||this.reset();return!0};m.X=function(a){return a?this.save():!0};
|
||||
m.reset=function(){!this.b&&this.c&&Va(this.o,this.f,this.c,1)&&(this.b=!0);this.b||r("No RAM allocated")};m.save=function(){return null};m.restore=function(){return!0};wa(function(){for(var a=z(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new ec(d);Ja(d,c)}});function fc(a){t.call(this,"Keyboard",a,fc);this.reset();B(this)}w(fc);var gc={"1p":49,"2p":50,coin:51,left:37,right:39,fire:32},hc={65:37,68:39,76:32};fc.prototype.reset=function(){this.a={}};
|
||||
fc.prototype.O=function(a,b,c){var d=this;a=a+"-"+b;if(void 0===this.B[a])switch(b){case "kbd":return c.onkeydown=function(a){return jc(d,a,!0)},c.onkeyup=function(a){return jc(d,a,!1)},!0;default:if(void 0!==gc[b])return this.B[a]=c,a=function(a,b){return function(){kc(a,b,!0)}}(this,b),b=function(a,b){return function(){kc(a,b,!1)}}(this,b),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}return!1};
|
||||
fc.prototype.ca=function(a,b,c,d){this.I=d;this.G=Ra(a,"ChipSet")};function jc(a,b,c){var d=!0,e;a:{e=b.keyCode;e=ic[e]||e;for(var f in gc)if(gc[f]===e){e=f;break a}e=null}e&&(d=kc(a,e,c));d||b.preventDefault();return d}function kc(a,b,c){a.a[b]=c;if(a.G)switch(b){case "1p":Yb(a.G,4,c);break;case "2p":Yb(a.G,2,c);break;case "coin":Yb(a.G,1,c);break;case "left":Yb(a.G,32,c);break;case "right":Yb(a.G,64,c);break;case "fire":Yb(a.G,16,c)}return!1}
|
||||
fc.prototype.ca=function(a,b,c,d){this.J=d;this.G=Ra(a,"ChipSet")};function jc(a,b,c){var d=!0,e;a:{e=b.keyCode;e=hc[e]||e;for(var f in gc)if(gc[f]===e){e=f;break a}e=null}e&&(d=kc(a,e,c));d||b.preventDefault();return d}function kc(a,b,c){a.a[b]=c;if(a.G)switch(b){case "1p":Yb(a.G,4,c);break;case "2p":Yb(a.G,2,c);break;case "coin":Yb(a.G,1,c);break;case "left":Yb(a.G,32,c);break;case "right":Yb(a.G,64,c);break;case "fire":Yb(a.G,16,c)}return!1}
|
||||
wa(function(){for(var a=z(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new fc(d);Ja(d,c)}});
|
||||
function lc(a,b,c,d,e){var f=this;this.ha=ra("Gecko/");var h=["","moz","ms","webkit"];u.call(this,"Video",a,lc);this.L=a.screenWidth;this.A=a.screenHeight;this.$=a.bufferAddr;this.jb=a.bufferRAM;var g=a.bufferFormat;this.S=g&&mc[g.toLowerCase()]||nc;this.j=a.bufferCols;this.s=a.bufferRows;this.M=a.bufferBits||1;this.kb=a.bufferLeft||0;if(this.c=a.bufferRotate)this.c=this.c%360,0<this.c&&(this.c-=360),-90!=this.c&&(this.J("unsupported buffer rotation: "+this.c),this.c=0);this.lb=a.interruptRate;this.Z=
|
||||
a.refreshRate||60;this.g=b;this.i=c;this.C=(this.hb=d)||b||null;b=a.smoothing;(c=Ba.smoothing)&&(b="true"==c);if(null!=b)for(c=0;c<h.length;c++)if(d=(d=h[c])?d+"ImageSmoothingEnabled":"imageSmoothingEnabled",void 0!==this.i[d]){this.i[d]=b;break}if(this.f=a.screenRotate)this.f=this.f%360,0<this.f&&(this.f-=360),-90!=this.f?(this.J("unsupported screen rotation: "+this.f),this.f=0):(this.i.translate(0,this.A),this.i.rotate(this.f*Math.PI/180),this.i.scale(this.A/this.L,this.L/this.A));this.H=1<<this.M;
|
||||
this.m=Array(this.H+2);this.m[0]=[0,0,0,255];this.m[1]=[255,255,255,255];1==this.S&&(this.m[this.H+0]=[255,255,0,255],this.m[this.H+1]=[0,255,0,255]);a=this.j;b=this.s;this.c&&(a=this.s,b=this.j);this.Ra=this.i.createImageData(a,b);this.l=document.createElement("canvas");this.l.width=a;this.l.height=b;this.ib=this.l.getContext("2d");if(this.b=e)if(this.b.ia=e.requestFullscreen||e.msRequestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen,this.b.ia){for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenchange",
|
||||
"on"+d in document){document.addEventListener(d,function(){oc(f,document.fullscreenElement||document.msFullscreenElement||document.mozFullScreenElement||document.webkitFullscreenElement?!0:!1)},!1);break}for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenerror","on"+d in document){document.addEventListener(d,function(){oc(f,null)},!1);break}}}w(lc);var nc=0,mc={vt100:2};
|
||||
lc.prototype.ca=function(a,b,c,d){this.u=a;this.o=b;this.a=c;this.I=d;this.S||(this.G=Ra(a,"ChipSet"))&&this.G.Y==Vb&&(this.S=1);!this.jb&&(this.V=(this.j*this.M>>3)*this.s,Va(this.o,this.$,this.V,3)&&(this.Sa=this.V>>1,this.Ta=16/this.M|0,this.aa=!1,void 0===this.K||this.K.length!=this.Sa))&&(this.K=Array(this.Sa));(this.D=Ra(a,"Keyboard"))&&this.g&&this.D.O(this.hb?"textarea":"canvas","kbd",this.C);B(this)};
|
||||
function lc(a,b,c,d,e){var f=this;this.Qa=ra("Gecko/");var h=["","moz","ms","webkit"];t.call(this,"Video",a,lc);this.M=a.screenWidth;this.C=a.screenHeight;this.aa=a.bufferAddr;this.kb=a.bufferRAM;var g=a.bufferFormat;this.V=g&&mc[g.toLowerCase()]||nc;this.j=a.bufferCols;this.A=a.bufferRows;this.S=a.bufferBits||1;this.lb=a.bufferLeft||0;if(this.c=a.bufferRotate)this.c=this.c%360,0<this.c&&(this.c-=360),-90!=this.c&&(this.I("unsupported buffer rotation: "+this.c),this.c=0);this.ib=a.interruptRate;this.$=
|
||||
a.refreshRate||60;this.i=b;this.g=c;this.D=(this.mb=d)||b||null;b=a.smoothing;(c=Ba.smoothing)&&(b="true"==c);if(null!=b)for(c=0;c<h.length;c++)if(d=(d=h[c])?d+"ImageSmoothingEnabled":"imageSmoothingEnabled",void 0!==this.g[d]){this.g[d]=b;break}if(this.f=a.screenRotate)this.f=this.f%360,0<this.f&&(this.f-=360),-90!=this.f?(this.I("unsupported screen rotation: "+this.f),this.f=0):(this.g.translate(0,this.C),this.g.rotate(this.f*Math.PI/180),this.g.scale(this.C/this.M,this.M/this.C));oc(this);b=this.j;
|
||||
c=this.A;this.c&&(b=this.A,c=this.j);this.Sa=this.g.createImageData(b,c);this.l=document.createElement("canvas");this.l.width=b;this.l.height=c;this.jb=this.l.getContext("2d");if(this.b=e)if(this.b.ia=e.requestFullscreen||e.msRequestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen,this.b.ia){for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenchange","on"+d in document){document.addEventListener(d,function(){pc(f,document.fullscreenElement||document.msFullscreenElement||document.mozFullScreenElement||
|
||||
document.webkitFullscreenElement?!0:!1)},!1);break}for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenerror","on"+d in document){document.addEventListener(d,function(){pc(f,null)},!1);break}}if(this.m=a.fontROM)"json"!=ea(this.m)&&(this.m=la()+"/api/v1/dump?file="+this.m+"&format=bytes"),p(this.m,null,!0,function(a,b,c){qc(f,a,b,c)})}w(lc);var nc=0,mc={vt100:2};
|
||||
lc.prototype.ca=function(a,b,c,d){this.u=a;this.o=b;this.a=c;this.J=d;this.V||(this.G=Ra(a,"ChipSet"))&&this.G.Z==Vb&&(this.V=1,oc(this));!this.kb&&(this.W=(this.j*this.S>>3)*this.A,Va(this.o,this.aa,this.W,3)&&(this.Ta=this.W>>1,this.Ua=16/this.S|0,this.da=!1,void 0===this.L||this.L.length!=this.Ta))&&(this.L=Array(this.Ta));(this.H=Ra(a,"Keyboard"))&&this.i&&this.H.O(this.mb?"textarea":"canvas","kbd",this.D);this.m||B(this)};
|
||||
function qc(a,b,c,d){if(d)a.I("Unable to load font ROM (error "+d+": "+b+")");else{Ha(a.pa,b,c);try{var e=eval("("+c+")"),f=e.bytes||e;if(!f.length){r("Empty font ROM: "+b);return}if(1==f.length){r(f[0]);return}if(2048!=f.length){a.I("Unrecognized font data length ("+f.length+")");return}}catch(h){a.I("Font ROM data error: "+h.message);return}(a.g||a.J)&&B(a)}}
|
||||
lc.prototype.O=function(a,b,c){var d=this;switch(b){case "fullScreen":return this.B[b]=c,this.b&&this.b.ia?c.onclick=function(){d.ia()}:c.parentNode.removeChild(c),!0}return!1};
|
||||
lc.prototype.ia=function(){var a=!1;if(this.b){if(this.b.ia){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.L/this.A;b>c&&(a=Math.round(c/b*100)+"%")}this.ha?(this.g.style.width=a,this.g.style.width=a,this.g.style.display="block",this.g.style.margin="auto"):(this.b.style.width=a,this.b.style.height="auto");this.b.style.backgroundColor="black";this.b.ia();a=!0}this.C&&this.C.focus()}return a};
|
||||
function oc(a,b){!b&&a.b&&(a.ha?a.g.style.width=a.g.style.height="":a.b.style.width=a.b.style.height="")}
|
||||
lc.prototype.ia=function(){var a=!1;if(this.b){if(this.b.ia){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.M/this.C;b>c&&(a=Math.round(c/b*100)+"%")}this.Qa?(this.i.style.width=a,this.i.style.width=a,this.i.style.display="block",this.i.style.margin="auto"):(this.b.style.width=a,this.b.style.height="auto");this.b.style.backgroundColor="black";this.b.ia();a=!0}this.D&&this.D.focus()}return a};
|
||||
function pc(a,b){!b&&a.b&&(a.Qa?a.i.style.width=a.i.style.height="":a.b.style.width=a.b.style.height="")}function oc(a){a.K=1<<a.S;a.s=Array(a.K+2);a.s[0]=[0,0,0,255];a.s[1]=[255,255,255,255];1==a.V&&(a.s[a.K+0]=[255,255,0,255],a.s[a.K+1]=[0,255,0,255])}
|
||||
wa(function(){for(var a=z(document,"pc8080","video"),b=0;b<a.length;b++){var c=a[b],d=y(c),e=document.createElement("canvas");if(void 0===e||!e.getContext){c.innerHTML="<br/>Missing <canvas> support. Please try a newer web browser.";break}e.setAttribute("class","pcjs-canvas");e.setAttribute("width",d.screenWidth);e.setAttribute("height",d.screenHeight);e.style.backgroundColor=d.screenColor;e.style.height="auto";0<=(window?window.navigator.userAgent:"").indexOf("MSIE")&&(c.onresize=function(a,
|
||||
b,c,d){return function(){b.style.height=(a.clientWidth*d/c|0)+"px"}}(c,e,d.screenWidth,d.screenHeight),c.onresize());var f=+(d.aspect||Ba.aspect);f&&.3<=f&&3.33>=f&&(va("onresize",function(a,b,c){return function(){b.style.height=(a.clientWidth/c|0)+"px"}}(c,e,f)),window.onresize());c.appendChild(e);f=document.createElement("textarea");ra("iOS")&&(f.setAttribute("autocapitalize","off"),f.setAttribute("autocorrect","off"));c.appendChild(f);var h=e.getContext("2d"),d=new lc(d,e,h,f,c);Ja(d,c)}});
|
||||
function E(a,b,c){this.id=a.id;this.key=pc(a,b,c);this.I=a.I;qc(this,a.cb)}function pc(a,b,c){a=a.id;if(b){var d=b.indexOf(".");0<d&&(a+=".v"+b.substr(0,d))}c&&(a+="."+c);return a}
|
||||
E.prototype={constructor:E,value:function(){return this[this.id]},data:function(){return this[this.id]},toString:function(){var a=this[this.id];return"string"==typeof a?a:JSON.stringify(a)},clear:function(a){qc(this);var b=[];try{for(var c=0,d=window.localStorage.length;c<d;c++)b.push(window.localStorage.key(c))}catch(e){}for(c=0;c<b.length;c++)if((d=b[c])&&(a||d.substr(0,this.key.length)==this.key)){try{window.localStorage.removeItem(d)}catch(e){}b.splice(c,1);c=0}}};
|
||||
function qc(a,b){a[a.id]={};b&&F(a,"parms",b);a.a=!1}function rc(a){var b=!0;if(oa()){var c=JSON.stringify(a[a.id]);qa(a.key,c)||(r("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function sc(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){r(c.message||c),b=!1}return b}function tc(a,b){return b?(a[a.id]=b,a.a=!0):a.a?!0:oa()&&(b=pa(a.key))?(a[a.id]=b,a.a=!0):!1}function uc(a,b){return a[a.id][b]||null}function F(a,b,c){try{a[a.id][b]=c}catch(d){}}
|
||||
function vc(a,b,c){u.call(this,"Computer",a,vc);this.h.N=!1;wc(this,b);this.G=rb(this,"autoPower",a);this.f=0;this.K=a.busWidth||a.buswidth;this.b=xc;this.s=null;this.l=this.H=!1;this.L=rb(this,"url")||"";(Math.random()+.1).toString(36);this.c=yc(this);if(this.a=Ia("CPU",this.id)){this.I=Ia("Debugger",this.id);this.j=[];for(b=null;b=Ra(this,"Video",b);)this.j.push(b);this.o=new Ta({id:this.Qa+".bus",busWidth:this.K},this.a,this.I);var d,e=x(this.id);if((this.g=Ia("Panel",this.id))&&this.g.ba)for(b=
|
||||
0;b<e.length;b++)d=e[b],d.J=this.g.J,d.R=this.g.R,d.ba=this.g.ba;this.R("PC8080 v1.23.3\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.ca&&d.ca(this,this.o,this.a,this.I);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.u=d:this.b=parseInt(d,10));var f;if(a=rb(this,"state")||(f=!0,a.state))b=this.C=a,f||(this.l=!0,this.b=xc),this.b&&(this.A=new E(this,"1.23.3"),tc(this.A)?b=null:delete this.A);
|
||||
!b&&this.b&&(b=zc(this))&&(this.l=!0);if(b){var h=this;p(b,null,!0,function(a,b,c){c?(h.u=null,h.l=!1,h.J("Unable to load machine state from server (error "+c+(b?": "+(String.prototype.trim?b.trim():b.replace(/^\s+|\s+$/g,"")):"")+")")):(h.s=b,h.H=!0);B(h)})}else B(this);this.B.power||(this.G=!0);!c&&this.G&&Ac(this,this.xa)}else r("Unable to find CPU component")}w(vc);var xc=0;
|
||||
function wc(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){r(d.message+" ("+c+")")}}a.m=b}function rb(a,b,c){var d=b.toLowerCase(),d=Ba[b]||Ba[d];void 0===d&&a.m&&(d=a.m[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function Ac(a,b,c){for(var d=x(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!Na(f)){Na(f,function(){Ac(a,b,c)});return}}b.call(a,c)}
|
||||
function Bc(a,b){var c=new E(a,"1.23.3","validate");if(tc(c)&&sc(c)){var d=uc(c,"timestamp"),e=b?uc(b,"timestamp"):"unknown";d!=e&&(a.J("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}m=vc.prototype;
|
||||
m.xa=function(a){void 0===a&&(a=this.b||(this.s?1:xc));if(!this.f){this.f++;var b=!1,c=!1;this.D=!1;var d=this.A||new E(this,"1.23.3");if(-1==a)b=!0;else if(a>xc){if(tc(d,this.s)){this.i=new E(this,"1.23.3","failsafe");tc(this.i)&&(Cc(this,d),a=2,qc(this.i));F(this.i,"timestamp",ka());rc(this.i);var e=this.b&&!this.l;if(1==a||ma("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=sc(d)){var f=uc(d,"code"),h=uc(d,"data");f&&("ok"==f?tc(d,h):("error"==f&&
|
||||
"no machine state"!=h?(this.J("Error: "+h),"unable to verify user"==h&&(qa("user",""),this.c=null)):this.R(f+": "+h),qc(d),tc(d)?(c=sc(d),e=!0):c=!1))}e&&Bc(this,c?d:null)}else 2==a&&d.clear()}else Bc(this);delete this.s;delete this.A}e=x(this.id);for(f=0;f<e.length;f++)h=e[f],h!==this&&h!=this.a&&(c=Dc(this,h,d,b,c));b=[d,a,c];-1!=a?Ac(this,this.Ua,b):this.Ua(b)}};
|
||||
function Dc(a,b,c,d,e){if(!b.h.N){b.h.N=!0;if(b.X){var f=null;e&&((f=uc(c,b.id))||(f=uc(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.X(f,d)&&f&&(r("Unable to restore state for "+b.type),a.C&&!a.H?(c.clear(),a.b=xc,window&&window.location.reload()):a.D=!0,b.X(null),e=!1)}if(!d&&b.Aa)for(a=b.Aa.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
|
||||
m.Ua=function(a){var b=a[0],c=0>a[1];a=a[2];this.M=!0;this.h.N=!0;var d=this.B.power;d&&(d.textContent="Shutdown");this.a&&(Dc(this,this.a,b,c,a),vb(this.a));this.D&&(Cc(this,b),b.clear());!c&&this.i&&(this.i.clear(),delete this.i);this.f=0};
|
||||
function Cc(a,b){if(ma("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.c||"",d=b.toString(),e={app:"PC8080",ver:"1.23.3"};e.url=a.L;e.user=c;e.type="bug";e.data=d;p("http://www.pcjs.org/api/v1/report",e,!0)}}
|
||||
function Ec(a,b,c){var d,e="none";if(a.f)return null;a.f--;var f=new E(a,"1.23.3"),h=new E(a,"1.23.3","validate"),g=ka();F(h,"timestamp",g);F(f,"timestamp",g);F(f,"version","1.23.3");F(f,"url",window?window.location.href:null);F(f,"browser",window?window.navigator.userAgent:"");a.a&&a.a.W&&(c&&wb(a.a),d=a.a.W(b,c),"object"===typeof d&&F(f,a.a.id,d),c&&(a.a.h.N=!1,!1===d&&(e=null)));for(var g=x(a.id),l=0;l<g.length;l++){var k=g[l];k.h.N&&(k.W&&(d=k.W(b,c),"object"===typeof d&&F(f,k.id,d)),c&&(k.h.N=
|
||||
!1,!1===d&&(e=null)))}e&&(c?(g=d=!1,b?(a.c&&Fc(a,a.c,f.toString()),rc(h)&&rc(f)||(e=null,d=g=!0)):a.b&&(d=!0,g=3==a.b),d&&f.clear(g)):e=f.toString());c&&(a.h.N=!1,b=a.B.power)&&(b.textContent="Power");a.f=0;return e}m.reset=function(){this.o&&this.o.reset&&this.o.reset();for(var a=x(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.o&&c.reset&&c.reset()}};m.start=function(a,b){for(var c=x(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}};
|
||||
function E(a,b,c){this.id=a.id;this.key=rc(a,b,c);this.J=a.J;sc(this,a.eb)}function rc(a,b,c){a=a.id;if(b){var d=b.indexOf(".");0<d&&(a+=".v"+b.substr(0,d))}c&&(a+="."+c);return a}
|
||||
E.prototype={constructor:E,value:function(){return this[this.id]},data:function(){return this[this.id]},toString:function(){var a=this[this.id];return"string"==typeof a?a:JSON.stringify(a)},clear:function(a){sc(this);var b=[];try{for(var c=0,d=window.localStorage.length;c<d;c++)b.push(window.localStorage.key(c))}catch(e){}for(c=0;c<b.length;c++)if((d=b[c])&&(a||d.substr(0,this.key.length)==this.key)){try{window.localStorage.removeItem(d)}catch(e){}b.splice(c,1);c=0}}};
|
||||
function sc(a,b){a[a.id]={};b&&F(a,"parms",b);a.a=!1}function tc(a){var b=!0;if(oa()){var c=JSON.stringify(a[a.id]);qa(a.key,c)||(r("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function uc(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){r(c.message||c),b=!1}return b}function vc(a,b){return b?(a[a.id]=b,a.a=!0):a.a?!0:oa()&&(b=pa(a.key))?(a[a.id]=b,a.a=!0):!1}function wc(a,b){return a[a.id][b]||null}function F(a,b,c){try{a[a.id][b]=c}catch(d){}}
|
||||
function xc(a,b,c){t.call(this,"Computer",a,xc);this.h.N=!1;yc(this,b);this.G=rb(this,"autoPower",a);this.f=0;this.K=a.busWidth||a.buswidth;this.b=zc;this.s=null;this.l=this.H=!1;this.L=rb(this,"url")||"";(Math.random()+.1).toString(36);this.c=Ac(this);if(this.a=Ia("CPU",this.id)){this.J=Ia("Debugger",this.id);this.j=[];for(b=null;b=Ra(this,"Video",b);)this.j.push(b);this.o=new Ta({id:this.pa+".bus",busWidth:this.K},this.a,this.J);var d,e=x(this.id);if((this.g=Ia("Panel",this.id))&&this.g.ba)for(b=
|
||||
0;b<e.length;b++)d=e[b],d.I=this.g.I,d.R=this.g.R,d.ba=this.g.ba;this.R("PC8080 v1.23.3\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.ca&&d.ca(this,this.o,this.a,this.J);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.u=d:this.b=parseInt(d,10));var f;if(a=rb(this,"state")||(f=!0,a.state))b=this.C=a,f||(this.l=!0,this.b=zc),this.b&&(this.A=new E(this,"1.23.3"),vc(this.A)?b=null:delete this.A);
|
||||
!b&&this.b&&(b=Bc(this))&&(this.l=!0);if(b){var h=this;p(b,null,!0,function(a,b,c){c?(h.u=null,h.l=!1,h.I("Unable to load machine state from server (error "+c+(b?": "+(String.prototype.trim?b.trim():b.replace(/^\s+|\s+$/g,"")):"")+")")):(h.s=b,h.H=!0);B(h)})}else B(this);this.B.power||(this.G=!0);!c&&this.G&&Cc(this,this.ya)}else r("Unable to find CPU component")}w(xc);var zc=0;
|
||||
function yc(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){r(d.message+" ("+c+")")}}a.m=b}function rb(a,b,c){var d=b.toLowerCase(),d=Ba[b]||Ba[d];void 0===d&&a.m&&(d=a.m[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function Cc(a,b,c){for(var d=x(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!Na(f)){Na(f,function(){Cc(a,b,c)});return}}b.call(a,c)}
|
||||
function Dc(a,b){var c=new E(a,"1.23.3","validate");if(vc(c)&&uc(c)){var d=wc(c,"timestamp"),e=b?wc(b,"timestamp"):"unknown";d!=e&&(a.I("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}m=xc.prototype;
|
||||
m.ya=function(a){void 0===a&&(a=this.b||(this.s?1:zc));if(!this.f){this.f++;var b=!1,c=!1;this.D=!1;var d=this.A||new E(this,"1.23.3");if(-1==a)b=!0;else if(a>zc){if(vc(d,this.s)){this.i=new E(this,"1.23.3","failsafe");vc(this.i)&&(Ec(this,d),a=2,sc(this.i));F(this.i,"timestamp",ka());tc(this.i);var e=this.b&&!this.l;if(1==a||ma("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=uc(d)){var f=wc(d,"code"),h=wc(d,"data");f&&("ok"==f?vc(d,h):("error"==f&&
|
||||
"no machine state"!=h?(this.I("Error: "+h),"unable to verify user"==h&&(qa("user",""),this.c=null)):this.R(f+": "+h),sc(d),vc(d)?(c=uc(d),e=!0):c=!1))}e&&Dc(this,c?d:null)}else 2==a&&d.clear()}else Dc(this);delete this.s;delete this.A}e=x(this.id);for(f=0;f<e.length;f++)h=e[f],h!==this&&h!=this.a&&(c=Fc(this,h,d,b,c));b=[d,a,c];-1!=a?Cc(this,this.Va,b):this.Va(b)}};
|
||||
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|
||||
function Mc(a,b,c){var d;if(d=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var e=d[2];b("Loading "+e+"...");p(e,null,!0,function(f,h,g){if(g||!h)c(a,"unable to resolve XML reference: "+d[0]+" ("+g+")");else{if(f=d[3])if(g=h.match(new RegExp("<"+d[1]+"[^>]*>"))){for(var l=g[0],k,u=/( [a-z]+=)(['"])(.*?)\2/g;k=u.exec(f);)l=0>l.indexOf(k[1])?l.replace(">",k[0]+">"):l.replace(new RegExp(k[1]+"(['\"])(.*?)\\1"),k[0]);g[0]!=l&&(h=h.replace(g[0],l))}else{c(a,"missing <"+d[1]+"> in "+e);return}h=h.replace(/<\?xml[^>]*>[\r\n]*/,
|
||||
"");a=a.replace(d[0],h);Mc(a,b,c)}})}else c(a,null)}
|
||||
function Nc(a,b,c,d){function e(a){if(void 0===g){var b=h&&z(h,"machine-warning");g=b&&b[0]||h}g&&(g.innerHTML=ha(a))}function f(a){e("Error: "+a);l&&(--Jc||ya(!0));l=!1}var h,g,l=!0;Jc++;Ga[a]={};try{if(h=document.getElementById(a)){var k;if("object"==typeof resources&&(k=resources.css)){var u=document.head||document.getElementsByTagName("head")[0],q=document.createElement("style");q.type="text/css";q.styleSheet?q.styleSheet.cssText=k:q.appendChild(document.createTextNode(k));u.appendChild(q)}c||
|
||||
(c="/versions/pc8080/1.23.3/components.xsl");k=function(d,g){g?Kc(c,null,null,!1,e,function(d,k){if(k)if(Ha(a,c,d),e("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window){var l=g.transformNode(k);l?(h.outerHTML=l,--Jc||ya(!0)):f("transformNodeToObject failed")}else document.implementation&&document.implementation.createDocument?(l=new XSLTProcessor,l.importStylesheet(k),(l=l.transformToFragment(g,document))?h.parentNode?(h.parentNode.replaceChild(l,h),--Jc||ya(!0)):f("invalid machine element: "+
|
||||
a):f("transformToFragment failed")):f("unable to transform XML: unsupported browser");else f(d)}):f(d)};"<"!=b.charAt(0)?Kc(b,a,d,!0,e,k):Lc(b,null,a,d,!1,e,k)}else f("missing machine element: "+a)}catch(ja){f(ja.message)}return l}window.embedPC8080=function(a,b,c,d){ya(!1);return Nc(a,b,c,d)};window.enableEvents=ya;window.sendEvent=za;
|
||||
function Pc(a,b,c,d){if(!c&&b){d.push(b);a=Ga[d[0]];b=null;for(var e in a)if(fa(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?p(b,null,!0,function(a,b){Qc(b,d)}):Qc(null,d)}else r("Error ("+c+") requesting "+a)}
|
||||
function Qc(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 u=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]||(u=u.replace(d[0],"")))}d=k=da(k)}else"xsl"==q&&(e=k=da(k));l[k]=u}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,
|
||||
"©"),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=Ec(d,!0),h=d.m?JSON.stringify(d.m):null;b||(b="/versions/pcjs/1.23.3/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,cb:h}))return!0;p(b,null,!0,function(c,d,e){Nc(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=Gc(d,!0),h=d.m?JSON.stringify(d.m):null;b||(b="/versions/pcjs/1.23.3/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,eb:h}))return!0;p(b,null,!0,function(c,d,e){Pc(c,d,e,[a,da(b,!0),h,f])});return!0}r("Unable to identify machine '"+a+"'");return!1};})();
|
||||
|
|
|
|||
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Reference in a new issue