<html lang="en"> <head> <title>Global - Using as</title> <meta http-equiv="Content-Type" content="text/html"> <meta name="description" content="Using as"> <meta name="generator" content="makeinfo 4.13"> <link title="Top" rel="start" href="index.html#Top"> <link rel="up" href="Pseudo-Ops.html#Pseudo-Ops" title="Pseudo Ops"> <link rel="prev" href="Func.html#Func" title="Func"> <link rel="next" href="Gnu_005fattribute.html#Gnu_005fattribute" title="Gnu_attribute"> <link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage"> <!-- This file documents the GNU Assembler "as". Copyright (C) 1991-2015 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 1.3 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''. --> <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; } span.sansserif { font-family:sans-serif; font-weight:normal; } --></style> </head> <body> <div class="node"> <a name="Global"></a> <p> Next: <a rel="next" accesskey="n" href="Gnu_005fattribute.html#Gnu_005fattribute">Gnu_attribute</a>, Previous: <a rel="previous" accesskey="p" href="Func.html#Func">Func</a>, Up: <a rel="up" accesskey="u" href="Pseudo-Ops.html#Pseudo-Ops">Pseudo Ops</a> <hr> </div> <h3 class="section">7.36 <code>.global </code><var>symbol</var>, <code>.globl </code><var>symbol</var></h3> <p><a name="index-g_t_0040code_007bglobal_007d-directive-347"></a><a name="index-symbol_002c-making-visible-to-linker-348"></a><code>.global</code> makes the symbol visible to <code>ld</code>. If you define <var>symbol</var> in your partial program, its value is made available to other partial programs that are linked with it. Otherwise, <var>symbol</var> takes its attributes from a symbol of the same name from another file linked into the same program. <p>Both spellings (‘<samp><span class="samp">.globl</span></samp>’ and ‘<samp><span class="samp">.global</span></samp>’) are accepted, for compatibility with other assemblers. <p>On the HPPA, <code>.global</code> is not always enough to make it accessible to other partial programs. You may need the HPPA-only <code>.EXPORT</code> directive as well. See <a href="HPPA-Directives.html#HPPA-Directives">HPPA Assembler Directives</a>. </body></html>