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.
78 lines
3.7 KiB
HTML
78 lines
3.7 KiB
HTML
15 years ago
|
<html lang="en">
|
||
|
|
<head>
|
||
|
|
<title>Adding Symbols to the Hash Table - Untitled</title>
|
||
|
|
<meta http-equiv="Content-Type" content="text/html">
|
||
|
|
<meta name="description" content="Untitled">
|
||
|
|
<meta name="generator" content="makeinfo 4.7">
|
||
|
|
<link title="Top" rel="start" href="index.html#Top">
|
||
|
|
<link rel="up" href="Linker-Functions.html#Linker-Functions" title="Linker Functions">
|
||
|
|
<link rel="prev" href="Creating-a-Linker-Hash-Table.html#Creating-a-Linker-Hash-Table" title="Creating a Linker Hash Table">
|
||
|
|
<link rel="next" href="Performing-the-Final-Link.html#Performing-the-Final-Link" title="Performing the Final Link">
|
||
|
|
<link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage">
|
||
|
|
<!--
|
||
|
|
This file documents the BFD library.
|
||
|
|
|
||
|
|
Copyright (C) 1991, 2000, 2001, 2003, 2006, 2007 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 1.1 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; }
|
||
|
|
--></style>
|
||
|
|
</head>
|
||
|
|
<body>
|
||
|
|
<div class="node">
|
||
|
|
<p>
|
||
|
|
<a name="Adding-Symbols-to-the-Hash-Table"></a>Next: <a rel="next" accesskey="n" href="Performing-the-Final-Link.html#Performing-the-Final-Link">Performing the Final Link</a>,
|
||
|
|
Previous: <a rel="previous" accesskey="p" href="Creating-a-Linker-Hash-Table.html#Creating-a-Linker-Hash-Table">Creating a Linker Hash Table</a>,
|
||
|
|
Up: <a rel="up" accesskey="u" href="Linker-Functions.html#Linker-Functions">Linker Functions</a>
|
||
|
|
<hr><br>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<h4 class="subsection">2.17.2 Adding symbols to the hash table</h4>
|
||
|
|
|
||
|
|
<p><a name="index-_005fbfd_005flink_005fadd_005fsymbols-in-target-vector-1371"></a><a name="index-target-vector-_0028_005fbfd_005flink_005fadd_005fsymbols_0029-1372"></a>The linker proper will call the <code>_bfd_link_add_symbols</code>
|
||
|
|
entry point for each object file or archive which is to be
|
||
|
|
linked (typically these are the files named on the command
|
||
|
|
line, but some may also come from the linker script). The
|
||
|
|
entry point is responsible for examining the file. For an
|
||
|
|
object file, BFD must add any relevant symbol information to
|
||
|
|
the hash table. For an archive, BFD must determine which
|
||
|
|
elements of the archive should be used and adding them to the
|
||
|
|
link.
|
||
|
|
|
||
|
|
<p>The a.out version of this entry point is
|
||
|
|
<code>NAME(aout,link_add_symbols)</code>.
|
||
|
|
|
||
|
|
<ul class="menu">
|
||
|
|
<li><a accesskey="1" href="Differing-file-formats.html#Differing-file-formats">Differing file formats</a>
|
||
|
|
<li><a accesskey="2" href="Adding-symbols-from-an-object-file.html#Adding-symbols-from-an-object-file">Adding symbols from an object file</a>
|
||
|
|
<li><a accesskey="3" href="Adding-symbols-from-an-archive.html#Adding-symbols-from-an-archive">Adding symbols from an archive</a>
|
||
|
|
</ul>
|
||
|
|
|
||
|
|
</body></html>
|
||
|
|
|