<html lang="en"> <head> <title>ARC Modifiers - 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="ARC_002dDependent.html#ARC_002dDependent" title="ARC-Dependent"> <link rel="prev" href="ARC-Directives.html#ARC-Directives" title="ARC Directives"> <link rel="next" href="ARC-Symbols.html#ARC-Symbols" title="ARC Symbols"> <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="ARC-Modifiers"></a> <p> Next: <a rel="next" accesskey="n" href="ARC-Symbols.html#ARC-Symbols">ARC Symbols</a>, Previous: <a rel="previous" accesskey="p" href="ARC-Directives.html#ARC-Directives">ARC Directives</a>, Up: <a rel="up" accesskey="u" href="ARC_002dDependent.html#ARC_002dDependent">ARC-Dependent</a> <hr> </div> <h4 class="subsection">9.3.4 ARC Assembler Modifiers</h4> <p>The following additional assembler modifiers have been added for position-independent code. These modifiers are available only with the ARC 700 and above processors and generate relocation entries, which are interpreted by the linker as follows: <dl> <dt><code>@pcl(</code><var>symbol</var><code>)</code><dd><a name="index-g_t_0040_0040pcl_0028_0040var_007bsymbol_007d_0029_002c-ARC-modifier-678"></a>Relative distance of <var>symbol</var>'s from the current program counter location. <br><dt><code>@gotpc(</code><var>symbol</var><code>)</code><dd><a name="index-g_t_0040_0040gotpc_0028_0040var_007bsymbol_007d_0029_002c-ARC-modifier-679"></a>Relative distance of <var>symbol</var>'s Global Offset Table entry from the current program counter location. <br><dt><code>@gotoff(</code><var>symbol</var><code>)</code><dd><a name="index-g_t_0040_0040gotoff_0028_0040var_007bsymbol_007d_0029_002c-ARC-modifier-680"></a>Distance of <var>symbol</var> from the base of the Global Offset Table. <br><dt><code>@plt(</code><var>symbol</var><code>)</code><dd><a name="index-g_t_0040_0040plt_0028_0040var_007bsymbol_007d_0029_002c-ARC-modifier-681"></a>Distance of <var>symbol</var>'s Procedure Linkage Table entry from the current program counter. This is valid only with branch and link instructions and PC-relative calls. <br><dt><code>@sda(</code><var>symbol</var><code>)</code><dd><a name="index-g_t_0040_0040sda_0028_0040var_007bsymbol_007d_0029_002c-ARC-modifier-682"></a>Relative distance of <var>symbol</var> from the base of the Small Data Pointer. </dl> </body></html>