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66 lines
3.0 KiB
HTML
66 lines
3.0 KiB
HTML
15 years ago
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<html lang="en">
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<head>
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<title>Integers - Using as</title>
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<meta http-equiv="Content-Type" content="text/html">
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<meta name="description" content="Using as">
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<meta name="generator" content="makeinfo 4.7">
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<link title="Top" rel="start" href="index.html#Top">
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<link rel="up" href="Numbers.html#Numbers" title="Numbers">
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<link rel="next" href="Bignums.html#Bignums" title="Bignums">
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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, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001, 2002,
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2006, 2007 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 1.1
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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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man end-->
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<style type="text/css"><!--
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pre.display { font-family:inherit }
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span.roman { font-family: serif; font-weight: normal; }
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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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<p>
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<a name="Integers"></a>Next: <a rel="next" accesskey="n" href="Bignums.html#Bignums">Bignums</a>,
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Up: <a rel="up" accesskey="u" href="Numbers.html#Numbers">Numbers</a>
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<hr><br>
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</div>
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<h5 class="subsubsection">3.6.2.1 Integers</h5>
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<p><a name="index-integers-169"></a><a name="index-constants_002c-integer-170"></a>
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<a name="index-binary-integers-171"></a><a name="index-integers_002c-binary-172"></a>A binary integer is <span class="samp">0b</span> or <span class="samp">0B</span> followed by zero or more of
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the binary digits <span class="samp">01</span>.
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<p><a name="index-octal-integers-173"></a><a name="index-integers_002c-octal-174"></a>An octal integer is <span class="samp">0</span> followed by zero or more of the octal
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digits (<span class="samp">01234567</span>).
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<p><a name="index-decimal-integers-175"></a><a name="index-integers_002c-decimal-176"></a>A decimal integer starts with a non-zero digit followed by zero or
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more digits (<span class="samp">0123456789</span>).
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<p><a name="index-hexadecimal-integers-177"></a><a name="index-integers_002c-hexadecimal-178"></a>A hexadecimal integer is <span class="samp">0x</span> or <span class="samp">0X</span> followed by one or
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more hexadecimal digits chosen from <span class="samp">0123456789abcdefABCDEF</span>.
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<p>Integers have the usual values. To denote a negative integer, use
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the prefix operator <span class="samp">-</span> discussed under expressions
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(see <a href="Prefix-Ops.html#Prefix-Ops">Prefix Operators</a>).
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</body></html>
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