<html lang="en"> <head> <title>MIPS-Dependent - 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="Machine-Dependencies.html#Machine-Dependencies" title="Machine Dependencies"> <link rel="prev" href="M68HC11_002dDependent.html#M68HC11_002dDependent" title="M68HC11-Dependent"> <link rel="next" href="MMIX_002dDependent.html#MMIX_002dDependent" title="MMIX-Dependent"> <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="MIPS_002dDependent"></a>Next: <a rel="next" accesskey="n" href="MMIX_002dDependent.html#MMIX_002dDependent">MMIX-Dependent</a>, Previous: <a rel="previous" accesskey="p" href="M68HC11_002dDependent.html#M68HC11_002dDependent">M68HC11-Dependent</a>, Up: <a rel="up" accesskey="u" href="Machine-Dependencies.html#Machine-Dependencies">Machine Dependencies</a> <hr><br> </div> <h3 class="section">9.22 MIPS Dependent Features</h3> <p><a name="index-MIPS-processor-1193"></a><span class="sc">gnu</span> <code>as</code> for <span class="sc">mips</span> architectures supports several different <span class="sc">mips</span> processors, and MIPS ISA levels I through V, MIPS32, and MIPS64. For information about the <span class="sc">mips</span> instruction set, see <cite>MIPS RISC Architecture</cite>, by Kane and Heindrich (Prentice-Hall). For an overview of <span class="sc">mips</span> assembly conventions, see “Appendix D: Assembly Language Programming” in the same work. <ul class="menu"> <li><a accesskey="1" href="MIPS-Opts.html#MIPS-Opts">MIPS Opts</a>: Assembler options <li><a accesskey="2" href="MIPS-Object.html#MIPS-Object">MIPS Object</a>: ECOFF object code <li><a accesskey="3" href="MIPS-Stabs.html#MIPS-Stabs">MIPS Stabs</a>: Directives for debugging information <li><a accesskey="4" href="MIPS-ISA.html#MIPS-ISA">MIPS ISA</a>: Directives to override the ISA level <li><a accesskey="5" href="MIPS-symbol-sizes.html#MIPS-symbol-sizes">MIPS symbol sizes</a>: Directives to override the size of symbols <li><a accesskey="6" href="MIPS-autoextend.html#MIPS-autoextend">MIPS autoextend</a>: Directives for extending MIPS 16 bit instructions <li><a accesskey="7" href="MIPS-insn.html#MIPS-insn">MIPS insn</a>: Directive to mark data as an instruction <li><a accesskey="8" href="MIPS-option-stack.html#MIPS-option-stack">MIPS option stack</a>: Directives to save and restore options <li><a accesskey="9" href="MIPS-ASE-instruction-generation-overrides.html#MIPS-ASE-instruction-generation-overrides">MIPS ASE instruction generation overrides</a>: Directives to control generation of MIPS ASE instructions <li><a href="MIPS-floating_002dpoint.html#MIPS-floating_002dpoint">MIPS floating-point</a>: Directives to override floating-point options </ul> </body></html>