75 lines
3.0 KiB
HTML
75 lines
3.0 KiB
HTML
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<html lang="en">
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<head>
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<title>Blackfin Directives - Using as</title>
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<meta name="description" content="Using as">
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<meta name="generator" content="makeinfo 4.13">
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<link title="Top" rel="start" href="index.html#Top">
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<link rel="up" href="Blackfin_002dDependent.html#Blackfin_002dDependent" title="Blackfin-Dependent">
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<link rel="prev" href="Blackfin-Syntax.html#Blackfin-Syntax" title="Blackfin Syntax">
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<link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage">
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<!--
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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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</head>
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<body>
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<div class="node">
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<a name="Blackfin-Directives"></a>
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<p>
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Previous: <a rel="previous" accesskey="p" href="Blackfin-Syntax.html#Blackfin-Syntax">Blackfin Syntax</a>,
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Up: <a rel="up" accesskey="u" href="Blackfin_002dDependent.html#Blackfin_002dDependent">Blackfin-Dependent</a>
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<hr>
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</div>
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<h4 class="subsection">9.6.3 Directives</h4>
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<p><a name="index-Blackfin-directives-852"></a><a name="index-directives_002c-Blackfin-853"></a>
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The following directives are provided for compatibility with the VDSP assembler.
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<dl>
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<dt><code>.byte2</code><dd>Initializes a two byte data object.
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<p>This maps to the <code>.short</code> directive.
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<br><dt><code>.byte4</code><dd>Initializes a four byte data object.
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<p>This maps to the <code>.int</code> directive.
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<br><dt><code>.db</code><dd>Initializes a single byte data object.
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<p>This directive is a synonym for <code>.byte</code>.
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<br><dt><code>.dw</code><dd>Initializes a two byte data object.
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<p>This directive is a synonym for <code>.byte2</code>.
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<br><dt><code>.dd</code><dd>Initializes a four byte data object.
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<p>This directive is a synonym for <code>.byte4</code>.
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<br><dt><code>.var</code><dd>Define and initialize a 32 bit data object.
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</dl>
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<!-- Copyright (C) 2019 Free Software Foundation, Inc. -->
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<!-- This is part of the GAS manual. -->
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<!-- For copying conditions, see the file as.texinfo. -->
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</body></html>
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