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85 lines
3.7 KiB
HTML
85 lines
3.7 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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<!-- Copyright (C) 1992-2019 Free Software Foundation, Inc.
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Contributed by Cygnus Support. Written by Julia Menapace, Jim Kingdon,
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and David MacKenzie.
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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 or
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any later version published by the Free Software Foundation; with no
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Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
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Texts. A copy of the license is included in the section entitled "GNU
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Free Documentation License". -->
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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>Conformant Arrays (STABS)</title>
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<meta name="description" content="Conformant Arrays (STABS)">
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<meta name="keywords" content="Conformant Arrays (STABS)">
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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="Symbol-Types-Index.html#Symbol-Types-Index" rel="index" title="Symbol Types Index">
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<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
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<link href="Parameters.html#Parameters" rel="up" title="Parameters">
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<link href="Types.html#Types" rel="next" title="Types">
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<link href="Reference-Parameters.html#Reference-Parameters" rel="prev" title="Reference Parameters">
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<style type="text/css">
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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="Conformant-Arrays"></a>
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<div class="header">
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<p>
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Previous: <a href="Reference-Parameters.html#Reference-Parameters" accesskey="p" rel="prev">Reference Parameters</a>, Up: <a href="Parameters.html#Parameters" accesskey="u" rel="up">Parameters</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Symbol-Types-Index.html#Symbol-Types-Index" title="Index" rel="index">Index</a>]</p>
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</div>
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<hr>
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<a name="Passing-Conformant-Array-Parameters"></a>
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<h4 class="subsection">4.7.4 Passing Conformant Array Parameters</h4>
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<p>Conformant arrays are a feature of Modula-2, and perhaps other
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languages, in which the size of an array parameter is not known to the
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called function until run-time. Such parameters have two stabs: a
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‘<samp>x</samp>’ for the array itself, and a ‘<samp>C</samp>’, which represents the size
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of the array. The value of the ‘<samp>x</samp>’ stab is the offset in the
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argument list where the address of the array is stored (it this right?
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it is a guess); the value of the ‘<samp>C</samp>’ stab is the offset in the
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argument list where the size of the array (in elements? in bytes?) is
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stored.
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</p>
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</body>
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</html>
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