<html lang="en"> <head> <title>Longcalls Directive - Using as</title> <meta http-equiv="Content-Type" content="text/html"> <meta name="description" content="Using as"> <meta name="generator" content="makeinfo 4.7"> <link title="Top" rel="start" href="index.html#Top"> <link rel="up" href="Xtensa-Directives.html#Xtensa-Directives" title="Xtensa Directives"> <link rel="prev" href="Schedule-Directive.html#Schedule-Directive" title="Schedule Directive"> <link rel="next" href="Transform-Directive.html#Transform-Directive" title="Transform Directive"> <link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage"> <!-- This file documents the GNU Assembler "as". Copyright (C) 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001, 2002, 2006, 2007 Free Software Foundation, Inc. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 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''. man end--> <meta http-equiv="Content-Style-Type" content="text/css"> <style type="text/css"><!-- pre.display { font-family:inherit } pre.format { font-family:inherit } pre.smalldisplay { font-family:inherit; font-size:smaller } pre.smallformat { font-family:inherit; font-size:smaller } pre.smallexample { font-size:smaller } pre.smalllisp { font-size:smaller } span.sc { font-variant:small-caps } span.roman { font-family: serif; font-weight: normal; } --></style> </head> <body> <div class="node"> <p> <a name="Longcalls-Directive"></a>Next: <a rel="next" accesskey="n" href="Transform-Directive.html#Transform-Directive">Transform Directive</a>, Previous: <a rel="previous" accesskey="p" href="Schedule-Directive.html#Schedule-Directive">Schedule Directive</a>, Up: <a rel="up" accesskey="u" href="Xtensa-Directives.html#Xtensa-Directives">Xtensa Directives</a> <hr><br> </div> <h5 class="subsubsection">9.36.5.2 longcalls</h5> <p><a name="index-_0040code_007blongcalls_007d-directive-1886"></a><a name="index-_0040code_007bno_002dlongcalls_007d-directive-1887"></a> The <code>longcalls</code> directive enables or disables function call relaxation. See <a href="Xtensa-Call-Relaxation.html#Xtensa-Call-Relaxation">Function Call Relaxation</a>. <pre class="smallexample"> .begin [no-]longcalls .end [no-]longcalls </pre> <p>Call relaxation is disabled by default unless the <span class="samp">--longcalls</span> command-line option is specified. The <code>longcalls</code> directive overrides the default determined by the command-line options. </body></html>