76 lines
3.5 KiB
HTML
76 lines
3.5 KiB
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<title>XGATE-Opts - Using as</title>
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<meta name="description" content="Using as">
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<link title="Top" rel="start" href="index.html#Top">
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<link rel="up" href="XGATE_002dDependent.html#XGATE_002dDependent" title="XGATE-Dependent">
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<link rel="next" href="XGATE_002dSyntax.html#XGATE_002dSyntax" title="XGATE-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="XGATE-Opts"></a>
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<a name="XGATE_002dOpts"></a>
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<p>
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Next: <a rel="next" accesskey="n" href="XGATE_002dSyntax.html#XGATE_002dSyntax">XGATE-Syntax</a>,
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Up: <a rel="up" accesskey="u" href="XGATE_002dDependent.html#XGATE_002dDependent">XGATE-Dependent</a>
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<hr>
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</div>
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<h4 class="subsection">9.53.1 XGATE Options</h4>
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<p><a name="index-options_002c-XGATE-2558"></a><a name="index-XGATE-options-2559"></a>The Freescale XGATE version of <code>as</code> has a few machine
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dependent options.
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<a name="index-g_t_0040samp_007b_002dmshort_007d-2560"></a>
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<dl><dt><code>-mshort</code><dd>This option controls the ABI and indicates to use a 16-bit integer ABI.
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It has no effect on the assembled instructions.
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This is the default.
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<p><a name="index-g_t_0040samp_007b_002dmlong_007d-2561"></a><br><dt><code>-mlong</code><dd>This option controls the ABI and indicates to use a 32-bit integer ABI.
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<p><a name="index-g_t_0040samp_007b_002dmshort_002ddouble_007d-2562"></a><br><dt><code>-mshort-double</code><dd>This option controls the ABI and indicates to use a 32-bit float ABI.
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This is the default.
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<p><a name="index-g_t_0040samp_007b_002dmlong_002ddouble_007d-2563"></a><br><dt><code>-mlong-double</code><dd>This option controls the ABI and indicates to use a 64-bit float ABI.
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<p><a name="index-g_t_0040samp_007b_002d_002dprint_002dinsn_002dsyntax_007d-2564"></a><br><dt><code>--print-insn-syntax</code><dd>You can use the ‘<samp><span class="samp">--print-insn-syntax</span></samp>’ option to obtain the
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syntax description of the instruction when an error is detected.
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<p><a name="index-g_t_0040samp_007b_002d_002dprint_002dopcodes_007d-2565"></a><br><dt><code>--print-opcodes</code><dd>The ‘<samp><span class="samp">--print-opcodes</span></samp>’ option prints the list of all the
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instructions with their syntax. Once the list is printed
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<code>as</code> exits.
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</dl>
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</body></html>
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