You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
82 lines
3.4 KiB
HTML
82 lines
3.4 KiB
HTML
4 years ago
|
<html lang="en">
|
||
|
|
<head>
|
||
|
|
<title>mmo - Untitled</title>
|
||
|
|
<meta http-equiv="Content-Type" content="text/html">
|
||
|
|
<meta name="description" content="Untitled">
|
||
|
|
<meta name="generator" content="makeinfo 4.13">
|
||
|
|
<link title="Top" rel="start" href="index.html#Top">
|
||
|
|
<link rel="up" href="BFD-back-ends.html#BFD-back-ends" title="BFD back ends">
|
||
|
|
<link rel="prev" href="elf.html#elf" title="elf">
|
||
|
|
<link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage">
|
||
|
|
<!--
|
||
|
|
This file documents the BFD library.
|
||
|
|
|
||
|
|
Copyright (C) 1991-2015 Free Software Foundation, Inc.
|
||
|
|
|
||
|
|
Permission is granted to copy, distribute and/or modify this document
|
||
|
|
under the terms of the GNU Free Documentation License, Version 1.3 or
|
||
|
|
any later version published by the Free Software Foundation; with the
|
||
|
|
Invariant Sections being ``GNU General Public License'' and ``Funding
|
||
|
|
Free Software'', the Front-Cover texts being (a) (see below), and with
|
||
|
|
the Back-Cover Texts being (b) (see below). A copy of the license is
|
||
|
|
included in the section entitled ``GNU Free Documentation License''.
|
||
|
|
|
||
|
|
(a) The FSF's Front-Cover Text is:
|
||
|
|
|
||
|
|
A GNU Manual
|
||
|
|
|
||
|
|
(b) The FSF's Back-Cover Text is:
|
||
|
|
|
||
|
|
You have freedom to copy and modify this GNU Manual, like GNU
|
||
|
|
software. Copies published by the Free Software Foundation raise
|
||
|
|
funds for GNU development.-->
|
||
|
|
<meta http-equiv="Content-Style-Type" content="text/css">
|
||
|
|
<style type="text/css"><!--
|
||
|
|
pre.display { font-family:inherit }
|
||
|
|
pre.format { font-family:inherit }
|
||
|
|
pre.smalldisplay { font-family:inherit; font-size:smaller }
|
||
|
|
pre.smallformat { font-family:inherit; font-size:smaller }
|
||
|
|
pre.smallexample { font-size:smaller }
|
||
|
|
pre.smalllisp { font-size:smaller }
|
||
|
|
span.sc { font-variant:small-caps }
|
||
|
|
span.roman { font-family:serif; font-weight:normal; }
|
||
|
|
span.sansserif { font-family:sans-serif; font-weight:normal; }
|
||
|
|
--></style>
|
||
|
|
</head>
|
||
|
|
<body>
|
||
|
|
<div class="node">
|
||
|
|
<a name="mmo"></a>
|
||
|
|
<p>
|
||
|
|
Previous: <a rel="previous" accesskey="p" href="elf.html#elf">elf</a>,
|
||
|
|
Up: <a rel="up" accesskey="u" href="BFD-back-ends.html#BFD-back-ends">BFD back ends</a>
|
||
|
|
<hr>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<h3 class="section">3.5 mmo backend</h3>
|
||
|
|
|
||
|
|
<p>The mmo object format is used exclusively together with Professor
|
||
|
|
Donald E. Knuth's educational 64-bit processor MMIX. The simulator
|
||
|
|
<samp><span class="command">mmix</span></samp> which is available at
|
||
|
|
<a href="http://mmix.cs.hm.edu/src/index.html">http://mmix.cs.hm.edu/src/index.html</a>
|
||
|
|
understands this format. That package also includes a combined
|
||
|
|
assembler and linker called <samp><span class="command">mmixal</span></samp>. The mmo format has
|
||
|
|
no advantages feature-wise compared to e.g. ELF. It is a simple
|
||
|
|
non-relocatable object format with no support for archives or
|
||
|
|
debugging information, except for symbol value information and
|
||
|
|
line numbers (which is not yet implemented in BFD). See
|
||
|
|
<a href="http://mmix.cs.hm.edu/">http://mmix.cs.hm.edu/</a> for more
|
||
|
|
information about MMIX. The ELF format is used for intermediate
|
||
|
|
object files in the BFD implementation.
|
||
|
|
|
||
|
|
<!-- We want to xref the symbol table node. A feature in "chew" -->
|
||
|
|
<!-- requires that "commands" do not contain spaces in the -->
|
||
|
|
<!-- arguments. Hence the hyphen in "Symbol-table". -->
|
||
|
|
<ul class="menu">
|
||
|
|
<li><a accesskey="1" href="File-layout.html#File-layout">File layout</a>
|
||
|
|
<li><a accesskey="2" href="Symbol_002dtable.html#Symbol_002dtable">Symbol-table</a>
|
||
|
|
<li><a accesskey="3" href="mmo-section-mapping.html#mmo-section-mapping">mmo section mapping</a>
|
||
|
|
</ul>
|
||
|
|
|
||
|
|
</body></html>
|
||
|
|
|