<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
<html>
|
<!-- Copyright (C) 1988-2016 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 the
|
Invariant Sections being "Funding Free Software", the Front-Cover
|
Texts being (a) (see below), and with the Back-Cover Texts being (b)
|
(see below). A copy of the license is included in the section entitled
|
"GNU Free Documentation License".
|
|
(a) The FSF's Front-Cover Text is:
|
|
A GNU Manual
|
|
(b) The FSF's Back-Cover Text is:
|
|
You have freedom to copy and modify this GNU Manual, like GNU
|
software. Copies published by the Free Software Foundation raise
|
funds for GNU development. -->
|
<!-- Created by GNU Texinfo 5.2, http://www.gnu.org/software/texinfo/ -->
|
<head>
|
<title>Using the GNU Compiler Collection (GCC): Submodel Options</title>
|
|
<meta name="description" content="Using the GNU Compiler Collection (GCC): Submodel Options">
|
<meta name="keywords" content="Using the GNU Compiler Collection (GCC): Submodel Options">
|
<meta name="resource-type" content="document">
|
<meta name="distribution" content="global">
|
<meta name="Generator" content="makeinfo">
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
|
<link href="index.html#Top" rel="start" title="Top">
|
<link href="Option-Index.html#Option-Index" rel="index" title="Option Index">
|
<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
|
<link href="Invoking-GCC.html#Invoking-GCC" rel="up" title="Invoking GCC">
|
<link href="AArch64-Options.html#AArch64-Options" rel="next" title="AArch64 Options">
|
<link href="Developer-Options.html#Developer-Options" rel="prev" title="Developer Options">
|
<style type="text/css">
|
<!--
|
a.summary-letter {text-decoration: none}
|
blockquote.smallquotation {font-size: smaller}
|
div.display {margin-left: 3.2em}
|
div.example {margin-left: 3.2em}
|
div.indentedblock {margin-left: 3.2em}
|
div.lisp {margin-left: 3.2em}
|
div.smalldisplay {margin-left: 3.2em}
|
div.smallexample {margin-left: 3.2em}
|
div.smallindentedblock {margin-left: 3.2em; font-size: smaller}
|
div.smalllisp {margin-left: 3.2em}
|
kbd {font-style:oblique}
|
pre.display {font-family: inherit}
|
pre.format {font-family: inherit}
|
pre.menu-comment {font-family: serif}
|
pre.menu-preformatted {font-family: serif}
|
pre.smalldisplay {font-family: inherit; font-size: smaller}
|
pre.smallexample {font-size: smaller}
|
pre.smallformat {font-family: inherit; font-size: smaller}
|
pre.smalllisp {font-size: smaller}
|
span.nocodebreak {white-space:nowrap}
|
span.nolinebreak {white-space:nowrap}
|
span.roman {font-family:serif; font-weight:normal}
|
span.sansserif {font-family:sans-serif; font-weight:normal}
|
ul.no-bullet {list-style: none}
|
-->
|
</style>
|
|
|
</head>
|
|
<body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000">
|
<a name="Submodel-Options"></a>
|
<div class="header">
|
<p>
|
Next: <a href="Spec-Files.html#Spec-Files" accesskey="n" rel="next">Spec Files</a>, Previous: <a href="Developer-Options.html#Developer-Options" accesskey="p" rel="prev">Developer Options</a>, Up: <a href="Invoking-GCC.html#Invoking-GCC" accesskey="u" rel="up">Invoking GCC</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Option-Index.html#Option-Index" title="Index" rel="index">Index</a>]</p>
|
</div>
|
<hr>
|
<a name="Machine_002dDependent-Options"></a>
|
<h3 class="section">3.18 Machine-Dependent Options</h3>
|
<a name="index-submodel-options"></a>
|
<a name="index-specifying-hardware-config"></a>
|
<a name="index-hardware-models-and-configurations_002c-specifying"></a>
|
<a name="index-target_002ddependent-options"></a>
|
<a name="index-machine_002ddependent-options"></a>
|
|
<p>Each target machine supported by GCC can have its own options—for
|
example, to allow you to compile for a particular processor variant or
|
ABI, or to control optimizations specific to that machine. By
|
convention, the names of machine-specific options start with
|
‘<samp>-m</samp>’.
|
</p>
|
<p>Some configurations of the compiler also support additional target-specific
|
options, usually for compatibility with other compilers on the same
|
platform.
|
</p>
|
|
<table class="menu" border="0" cellspacing="0">
|
<tr><td align="left" valign="top">• <a href="AArch64-Options.html#AArch64-Options" accesskey="1">AArch64 Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="Adapteva-Epiphany-Options.html#Adapteva-Epiphany-Options" accesskey="2">Adapteva Epiphany Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="ARC-Options.html#ARC-Options" accesskey="3">ARC Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="ARM-Options.html#ARM-Options" accesskey="4">ARM Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="AVR-Options.html#AVR-Options" accesskey="5">AVR Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="Blackfin-Options.html#Blackfin-Options" accesskey="6">Blackfin Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="C6X-Options.html#C6X-Options" accesskey="7">C6X Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="CRIS-Options.html#CRIS-Options" accesskey="8">CRIS Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="CR16-Options.html#CR16-Options" accesskey="9">CR16 Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="Darwin-Options.html#Darwin-Options">Darwin Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="DEC-Alpha-Options.html#DEC-Alpha-Options">DEC Alpha Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="FR30-Options.html#FR30-Options">FR30 Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="FT32-Options.html#FT32-Options">FT32 Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="FRV-Options.html#FRV-Options">FRV Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="GNU_002fLinux-Options.html#GNU_002fLinux-Options">GNU/Linux Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="H8_002f300-Options.html#H8_002f300-Options">H8/300 Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="HPPA-Options.html#HPPA-Options">HPPA Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="IA_002d64-Options.html#IA_002d64-Options">IA-64 Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="LM32-Options.html#LM32-Options">LM32 Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="M32C-Options.html#M32C-Options">M32C Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="M32R_002fD-Options.html#M32R_002fD-Options">M32R/D Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="M680x0-Options.html#M680x0-Options">M680x0 Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="MCore-Options.html#MCore-Options">MCore Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="MeP-Options.html#MeP-Options">MeP Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="MicroBlaze-Options.html#MicroBlaze-Options">MicroBlaze Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="MIPS-Options.html#MIPS-Options">MIPS Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="MMIX-Options.html#MMIX-Options">MMIX Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="MN10300-Options.html#MN10300-Options">MN10300 Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="Moxie-Options.html#Moxie-Options">Moxie Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="MSP430-Options.html#MSP430-Options">MSP430 Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="NDS32-Options.html#NDS32-Options">NDS32 Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="Nios-II-Options.html#Nios-II-Options">Nios II Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="Nvidia-PTX-Options.html#Nvidia-PTX-Options">Nvidia PTX Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="PDP_002d11-Options.html#PDP_002d11-Options">PDP-11 Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="picoChip-Options.html#picoChip-Options">picoChip Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="PowerPC-Options.html#PowerPC-Options">PowerPC Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="RL78-Options.html#RL78-Options">RL78 Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="RS_002f6000-and-PowerPC-Options.html#RS_002f6000-and-PowerPC-Options">RS/6000 and PowerPC Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="RX-Options.html#RX-Options">RX Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="S_002f390-and-zSeries-Options.html#S_002f390-and-zSeries-Options">S/390 and zSeries Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="Score-Options.html#Score-Options">Score Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="SH-Options.html#SH-Options">SH Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="Solaris-2-Options.html#Solaris-2-Options">Solaris 2 Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="SPARC-Options.html#SPARC-Options">SPARC Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="SPU-Options.html#SPU-Options">SPU Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="System-V-Options.html#System-V-Options">System V Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="TILE_002dGx-Options.html#TILE_002dGx-Options">TILE-Gx Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="TILEPro-Options.html#TILEPro-Options">TILEPro Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="V850-Options.html#V850-Options">V850 Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="VAX-Options.html#VAX-Options">VAX Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="Visium-Options.html#Visium-Options">Visium Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="VMS-Options.html#VMS-Options">VMS Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="VxWorks-Options.html#VxWorks-Options">VxWorks Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="x86-Options.html#x86-Options">x86 Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="x86-Windows-Options.html#x86-Windows-Options">x86 Windows Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="Xstormy16-Options.html#Xstormy16-Options">Xstormy16 Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="Xtensa-Options.html#Xtensa-Options">Xtensa Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
<tr><td align="left" valign="top">• <a href="zSeries-Options.html#zSeries-Options">zSeries Options</a>:</td><td> </td><td align="left" valign="top">
|
</td></tr>
|
</table>
|
|
<hr>
|
<div class="header">
|
<p>
|
Next: <a href="Spec-Files.html#Spec-Files" accesskey="n" rel="next">Spec Files</a>, Previous: <a href="Developer-Options.html#Developer-Options" accesskey="p" rel="prev">Developer Options</a>, Up: <a href="Invoking-GCC.html#Invoking-GCC" accesskey="u" rel="up">Invoking GCC</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Option-Index.html#Option-Index" title="Index" rel="index">Index</a>]</p>
|
</div>
|
|
|
|
</body>
|
</html>
|
