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94 lines
4.2 KiB
HTML
94 lines
4.2 KiB
HTML
4 years ago
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<!-- This file documents the GNU Assembler "as".
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Copyright (C) 1991-2019 Free Software Foundation, Inc.
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Permission is granted to copy, distribute and/or modify this document
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under the terms of the GNU Free Documentation License, Version 1.3
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or any later version published by the Free Software Foundation;
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with no Invariant Sections, with no Front-Cover Texts, and with no
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Back-Cover Texts. A copy of the license is included in the
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section entitled "GNU Free Documentation License".
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-->
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<!-- Created by GNU Texinfo 6.4, http://www.gnu.org/software/texinfo/ -->
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<head>
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<title>Literal Prefix Directive (Using as)</title>
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<meta name="description" content="Literal Prefix Directive (Using as)">
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<meta name="keywords" content="Literal Prefix Directive (Using as)">
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<meta name="resource-type" content="document">
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<meta name="distribution" content="global">
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<meta name="Generator" content="makeinfo">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<link href="index.html#Top" rel="start" title="Top">
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<link href="AS-Index.html#AS-Index" rel="index" title="AS Index">
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<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
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<link href="Xtensa-Directives.html#Xtensa-Directives" rel="up" title="Xtensa Directives">
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<link href="Absolute-Literals-Directive.html#Absolute-Literals-Directive" rel="next" title="Absolute Literals Directive">
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<link href="Literal-Position-Directive.html#Literal-Position-Directive" rel="prev" title="Literal Position Directive">
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<style type="text/css">
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<!--
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a.summary-letter {text-decoration: none}
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blockquote.indentedblock {margin-right: 0em}
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blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
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blockquote.smallquotation {font-size: smaller}
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div.display {margin-left: 3.2em}
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div.example {margin-left: 3.2em}
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div.lisp {margin-left: 3.2em}
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div.smalldisplay {margin-left: 3.2em}
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kbd {font-style: oblique}
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pre.display {font-family: inherit}
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pre.format {font-family: inherit}
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pre.menu-comment {font-family: serif}
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pre.menu-preformatted {font-family: serif}
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pre.smalldisplay {font-family: inherit; font-size: smaller}
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pre.smallexample {font-size: smaller}
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pre.smallformat {font-family: inherit; font-size: smaller}
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pre.smalllisp {font-size: smaller}
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span.nolinebreak {white-space: nowrap}
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span.roman {font-family: initial; font-weight: normal}
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span.sansserif {font-family: sans-serif; font-weight: normal}
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ul.no-bullet {list-style: none}
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-->
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</style>
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</head>
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<body lang="en">
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<a name="Literal-Prefix-Directive"></a>
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<div class="header">
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<p>
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Next: <a href="Absolute-Literals-Directive.html#Absolute-Literals-Directive" accesskey="n" rel="next">Absolute Literals Directive</a>, Previous: <a href="Literal-Position-Directive.html#Literal-Position-Directive" accesskey="p" rel="prev">Literal Position Directive</a>, Up: <a href="Xtensa-Directives.html#Xtensa-Directives" accesskey="u" rel="up">Xtensa Directives</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="AS-Index.html#AS-Index" title="Index" rel="index">Index</a>]</p>
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</div>
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<hr>
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<a name="literal_005fprefix"></a>
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<h4 class="subsubsection">9.54.5.6 literal_prefix</h4>
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<a name="index-literal_005fprefix-directive"></a>
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<p>The <code>literal_prefix</code> directive allows you to override the default
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literal section names, which are derived from the names of the sections
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where the literals are defined.
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</p>
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<div class="smallexample">
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<pre class="smallexample"> .begin literal_prefix [<var>name</var>]
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.end literal_prefix
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</pre></div>
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<p>For literals defined within the delimited region, the literal section
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names are derived from the <var>name</var> argument instead of the name of
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the current section. The rules used to derive the literal section names
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do not change. See <a href="Literal-Directive.html#Literal-Directive">literal</a>. If the <var>name</var>
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argument is omitted, the literal sections revert to the defaults. This
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directive has no effect when using the
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‘<samp>--text-section-literals</samp>’ option (see <a href="Xtensa-Options.html#Xtensa-Options">Command-line Options</a>).
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</p>
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</body>
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</html>
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