<html lang="en">
<head>
<title>Fifth - virtual machine, operating system, programming language</title>
-<!-- 2018-07-01 Sun 23:59 -->
+<!-- 2020-05-02 Sat 00:04 -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="generator" content="Org-mode">
<body>
<div id="content" class="container">
<div class="row"><div class="col-md-9"><h1 class="title">Fifth - virtual machine, operating system, programming language</h1>
+
<div id="outline-container-sec-1" class="outline-2">
<h2 id="sec-1"><span class="section-number-2">1</span> General</h2>
<div class="outline-text-2" id="text-1">
<ul class="org-ul">
-<li>This program is free software: you can redistribute it and/or modify
-it under the terms of the <a href="https://www.gnu.org/licenses/lgpl.html">GNU Lesser General Public License</a> as
-published by the Free Software Foundation, either version 3 of the
-License, or (at your option) any later version.
+<li>This program is free software: released under Creative Commons Zero
+(CC0) license
</li>
<li>Program author:
<ul class="org-ul">
<li>Svjatoslav Agejenko
</li>
-<li>Homepage: <a href="http://svjatoslav.eu">http://svjatoslav.eu</a>
+<li>Homepage: <a href="https://svjatoslav.eu">https://svjatoslav.eu</a>
</li>
<li>Email: <a href="mailto://svjatoslav@svjatoslav.eu">mailto://svjatoslav@svjatoslav.eu</a>
</li>
</ul>
</li>
-<li><a href="http://www.svjatoslav.eu/projects/">Other software projects hosted at svjatoslav.eu</a>
+<li><a href="https://www.svjatoslav.eu/projects/">Other software projects hosted at svjatoslav.eu</a>
</li>
</ul>
</div>
-
<div id="outline-container-sec-1-1" class="outline-3">
<h3 id="sec-1-1"><span class="section-number-3">1.1</span> Source code</h3>
<div class="outline-text-3" id="text-1-1">
<ul class="org-ul">
-<li><a href="http://www2.svjatoslav.eu/gitweb/?p=fifth.git;a=snapshot;h=HEAD;sf=tgz">Download latest snapshot in TAR GZ format</a>
+<li><a href="https://www2.svjatoslav.eu/gitweb/?p=fifth.git;a=snapshot;h=HEAD;sf=tgz">Download latest snapshot in TAR GZ format</a>
</li>
-<li><a href="http://www2.svjatoslav.eu/gitweb/?p=fifth.git;a=summary">Browse Git repository online</a>
+<li><a href="https://www2.svjatoslav.eu/gitweb/?p=fifth.git;a=summary">Browse Git repository online</a>
</li>
<li>Clone Git repository using command:
<pre class="example">
-git clone http://www2.svjatoslav.eu/git/fifth.git
+git clone https://www2.svjatoslav.eu/git/fifth.git
+
</pre>
</li>
</ul>
</div>
<div id="outline-container-sec-2" class="outline-2">
-<h2 id="sec-2"><span class="section-number-2">2</span> Warning</h2>
+<h2 id="sec-2"><span class="section-number-2">2</span> !Project deprecated!</h2>
<div class="outline-text-2" id="text-2">
<p>
Current implementation does not support object oriented
<p>
Currently I try to implement those new ideas in the project called
-<a href="http://www3.svjatoslav.eu/projects/sixth/">Sixth</a>
+<a href="https://www3.svjatoslav.eu/projects/sixth/">Sixth</a>.
</p>
<p>
System is built many years ago when I was still using DOS as a primary
-operating system and not updated since.
+operating system.
</p>
</div>
</div>
<h2 id="sec-3"><span class="section-number-2">3</span> Introduction</h2>
<div class="outline-text-2" id="text-3">
<p>
-Fifth is programming lanquage & operating system, running on <i>virtual
-CPU</i>, with custom instruction set. It is much like Charles Chunk
+Fifth is programming lanquage & operating system, running on <a href="#sec-10">virtual
+machine</a>, with custom instruction set. It is much like Charles Chunk
Moore's Forth, it also uses stack architecture, and many commands are
similar. Basically I got familiar with concepts of Forth, and being
inspired created my own system.
<div class="outline-text-2" id="text-4">
<p>
Just unpack all files, witout altering original directory structure,
-somewhere in your hard disk. For example:
-</p>
-<pre class="example">
-C:\MISC\FIFTH\....
-</pre>
-<p>
-To run fifth you need minimally just 2 files. emulator itself (
-EMULATOR.EXE or EMULATOR.COM ), and virtual disk file ( DISK.RAW ).
+somewhere in your hard disk. For example: C:\MISC\FIFTH\…. To run
+fifth you need minimally just 2 files. emulator itself ( EMULATOR.EXE
+or EMULATOR.COM ), and virtual disk file ( DISK.RAW ).
</p>
<p>
-Read more about <i>distribution directory layout</i>
+Read more about <a href="#sec-5">Fifth distribution directory tree description</a>.
</p>
</div>
</div>
+
<div id="outline-container-sec-5" class="outline-2">
-<h2 id="sec-5"><span class="section-number-2">5</span> Fifth distribution directory tree description</h2>
+<h2 id="sec-5"><a id="ID-0759f3e0-28bb-4901-9e4f-09ef41732173" name="ID-0759f3e0-28bb-4901-9e4f-09ef41732173"></a><span class="section-number-2">5</span> Fifth distribution directory tree description</h2>
<div class="outline-text-2" id="text-5">
<p>
After downloading and unpacking the ZIP file you shoud get directory
<div id="outline-container-sec-7" class="outline-2">
<h2 id="sec-7"><span class="section-number-2">7</span> Numbers representation within Fifth</h2>
<div class="outline-text-2" id="text-7">
-
-<figure>
-<p><a href="numbers.png"><img src="numbers.png" class="img-responsive" alt="numbers.png"></a>
+<p>
+<a href="numbers.png">file:numbers.png</a>
</p>
-</figure>
<p>
Because I can define everything, starting from CPU, why not try also
</div>
</div>
<div id="outline-container-sec-10" class="outline-2">
-<h2 id="sec-10"><span class="section-number-2">10</span> Virtual machine</h2>
+<h2 id="sec-10"><a id="ID-9b251eb9-aff6-4025-94bf-25e89e26d54a" name="ID-9b251eb9-aff6-4025-94bf-25e89e26d54a"></a><span class="section-number-2">10</span> Virtual machine</h2>
<div class="outline-text-2" id="text-10">
<p>
Using CPU emulator slows it down but I shouldn't now think too mutch
<li><a href="#sec-1-1">1.1. Source code</a></li>
</ul>
</li>
-<li><a href="#sec-2">2. Warning</a></li>
+<li><a href="#sec-2">2. !Project deprecated!</a></li>
<li><a href="#sec-3">3. Introduction</a>
<ul class="nav">
<li><a href="#sec-3-1">3.1. screenshots</a></li>
</div></div></div>
<footer id="postamble" class="">
<div><p class="author">Author: Svjatoslav Agejenko</p>
-<p class="date">Created: 2018-07-01 Sun 23:59</p>
-<p class="creator"><a href="http://www.gnu.org/software/emacs/">Emacs</a> 25.1.1 (<a href="http://orgmode.org">Org-mode</a> 8.2.10)</p>
+<p class="date">Created: 2020-05-02 Sat 00:04</p>
+<p class="creator"><a href="http://www.gnu.org/software/emacs/">Emacs</a> 26.1 (<a href="http://orgmode.org">Org-mode</a> 9.1.9)</p>
</div>
</footer>
</body>
projects / fifth.git / blobdiff