<html lang="en"> <head> <title>Opcodes for i960 - 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="i960_002dDependent.html#i960_002dDependent" title="i960-Dependent"> <link rel="prev" href="Directives_002di960.html#Directives_002di960" title="Directives-i960"> <link rel="next" href="Syntax-of-i960.html#Syntax-of-i960" title="Syntax of i960"> <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="Opcodes-for-i960"></a> <p> Next: <a rel="next" accesskey="n" href="Syntax-of-i960.html#Syntax-of-i960">Syntax of i960</a>, Previous: <a rel="previous" accesskey="p" href="Directives_002di960.html#Directives_002di960">Directives-i960</a>, Up: <a rel="up" accesskey="u" href="i960_002dDependent.html#i960_002dDependent">i960-Dependent</a> <hr> </div> <h4 class="subsection">9.17.4 i960 Opcodes</h4> <p><a name="index-opcodes_002c-i960-1197"></a><a name="index-i960-opcodes-1198"></a>All Intel 960 machine instructions are supported; see <a href="Options_002di960.html#Options_002di960">i960 Command-line Options</a> for a discussion of selecting the instruction subset for a particular 960 architecture. <p>Some opcodes are processed beyond simply emitting a single corresponding instruction: ‘<samp><span class="samp">callj</span></samp>’, and Compare-and-Branch or Compare-and-Jump instructions with target displacements larger than 13 bits. <ul class="menu"> <li><a accesskey="1" href="callj_002di960.html#callj_002di960">callj-i960</a>: <code>callj</code> <li><a accesskey="2" href="Compare_002dand_002dbranch_002di960.html#Compare_002dand_002dbranch_002di960">Compare-and-branch-i960</a>: Compare-and-Branch </ul> </body></html>