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60 lines
2.4 KiB
HTML
60 lines
2.4 KiB
HTML
<html lang="en">
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<head>
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<title>Loc_mark_labels - 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="Pseudo-Ops.html#Pseudo-Ops" title="Pseudo Ops">
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<link rel="prev" href="Loc.html#Loc" title="Loc">
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<link rel="next" href="Local.html#Local" title="Local">
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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) 1991-2015 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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<meta http-equiv="Content-Style-Type" content="text/css">
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<style type="text/css"><!--
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pre.display { font-family:inherit }
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--></style>
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</head>
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<body>
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<div class="node">
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<a name="Loc_mark_labels"></a>
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<a name="Loc_005fmark_005flabels"></a>
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<p>
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Next: <a rel="next" accesskey="n" href="Local.html#Local">Local</a>,
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Previous: <a rel="previous" accesskey="p" href="Loc.html#Loc">Loc</a>,
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Up: <a rel="up" accesskey="u" href="Pseudo-Ops.html#Pseudo-Ops">Pseudo Ops</a>
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<hr>
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</div>
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<h3 class="section">7.55 <code>.loc_mark_labels </code><var>enable</var></h3>
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<p><a name="index-g_t_0040code_007bloc_005fmark_005flabels_007d-directive-397"></a>When emitting DWARF2 line number information,
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the <code>.loc_mark_labels</code> directive makes the assembler emit an entry
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to the <code>.debug_line</code> line number matrix with the <code>basic_block</code>
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register in the state machine set whenever a code label is seen.
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The <var>enable</var> argument should be either 1 or 0, to enable or disable
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this function respectively.
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</body></html>
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