diff options
| author | alk3pInjection <webmaster@raspii.tech> | 2024-02-04 16:16:35 +0800 |
|---|---|---|
| committer | alk3pInjection <webmaster@raspii.tech> | 2024-02-04 16:16:35 +0800 |
| commit | abdaadbcae30fe0c9a66c7516798279fdfd97750 (patch) | |
| tree | 00a54a6e25601e43876d03c1a4a12a749d4a914c /share/doc/stabs/Nested-Procedures.html | |
https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads
Change-Id: I7303388733328cd98ab9aa3c30236db67f2e9e9c
Diffstat (limited to 'share/doc/stabs/Nested-Procedures.html')
| -rw-r--r-- | share/doc/stabs/Nested-Procedures.html | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/share/doc/stabs/Nested-Procedures.html b/share/doc/stabs/Nested-Procedures.html new file mode 100644 index 0000000..2a0380c --- /dev/null +++ b/share/doc/stabs/Nested-Procedures.html @@ -0,0 +1,110 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html> +<!-- Copyright (C) 1992-2023 Free Software Foundation, Inc. +Contributed by Cygnus Support. Written by Julia Menapace, Jim Kingdon, +and David MacKenzie. + +Permission is granted to copy, distribute and/or modify this document +under the terms of the GNU Free Documentation License, Version 1.3 or +any later version published by the Free Software Foundation; with no +Invariant Sections, with no Front-Cover Texts, and with no Back-Cover +Texts. A copy of the license is included in the section entitled "GNU +Free Documentation License". --> +<!-- Created by GNU Texinfo 5.1, http://www.gnu.org/software/texinfo/ --> +<head> +<title>STABS: Nested Procedures</title> + +<meta name="description" content="STABS: Nested Procedures"> +<meta name="keywords" content="STABS: Nested Procedures"> +<meta name="resource-type" content="document"> +<meta name="distribution" content="global"> +<meta name="Generator" content="makeinfo"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<link href="index.html#Top" rel="start" title="Top"> +<link href="Symbol-Types-Index.html#Symbol-Types-Index" rel="index" title="Symbol Types Index"> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> +<link href="Program-Structure.html#Program-Structure" rel="up" title="Program Structure"> +<link href="Block-Structure.html#Block-Structure" rel="next" title="Block Structure"> +<link href="Procedures.html#Procedures" rel="previous" title="Procedures"> +<style type="text/css"> +<!-- +a.summary-letter {text-decoration: none} +blockquote.smallquotation {font-size: smaller} +div.display {margin-left: 3.2em} +div.example {margin-left: 3.2em} +div.indentedblock {margin-left: 3.2em} +div.lisp {margin-left: 3.2em} +div.smalldisplay {margin-left: 3.2em} +div.smallexample {margin-left: 3.2em} +div.smallindentedblock {margin-left: 3.2em; font-size: smaller} +div.smalllisp {margin-left: 3.2em} +kbd {font-style:oblique} +pre.display {font-family: inherit} +pre.format {font-family: inherit} +pre.menu-comment {font-family: serif} +pre.menu-preformatted {font-family: serif} +pre.smalldisplay {font-family: inherit; font-size: smaller} +pre.smallexample {font-size: smaller} +pre.smallformat {font-family: inherit; font-size: smaller} +pre.smalllisp {font-size: smaller} +span.nocodebreak {white-space:nowrap} +span.nolinebreak {white-space:nowrap} +span.roman {font-family:serif; font-weight:normal} +span.sansserif {font-family:sans-serif; font-weight:normal} +ul.no-bullet {list-style: none} +--> +</style> + + +</head> + +<body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000"> +<a name="Nested-Procedures"></a> +<div class="header"> +<p> +Next: <a href="Block-Structure.html#Block-Structure" accesskey="n" rel="next">Block Structure</a>, Previous: <a href="Procedures.html#Procedures" accesskey="p" rel="previous">Procedures</a>, Up: <a href="Program-Structure.html#Program-Structure" accesskey="u" rel="up">Program Structure</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> +</div> +<hr> +<a name="Nested-Procedures-1"></a> +<h3 class="section">2.6 Nested Procedures</h3> + +<p>For any of the symbol descriptors representing procedures, after the +symbol descriptor and the type information is optionally a scope +specifier. This consists of a comma, the name of the procedure, another +comma, and the name of the enclosing procedure. The first name is local +to the scope specified, and seems to be redundant with the name of the +symbol (before the ‘<samp>:</samp>’). This feature is used by GCC, and +presumably Pascal, Modula-2, etc., compilers, for nested functions. +</p> +<p>If procedures are nested more than one level deep, only the immediately +containing scope is specified. For example, this code: +</p> +<div class="example"> +<pre class="example">int +foo (int x) +{ + int bar (int y) + { + int baz (int z) + { + return x + y + z; + } + return baz (x + 2 * y); + } + return x + bar (3 * x); +} +</pre></div> + +<p>produces the stabs: +</p> +<div class="example"> +<pre class="example">.stabs "baz:f1,baz,bar",36,0,0,_baz.15 # <span class="roman">36 is N_FUN</span> +.stabs "bar:f1,bar,foo",36,0,0,_bar.12 +.stabs "foo:F1",36,0,0,_foo +</pre></div> + + + + +</body> +</html> |