You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
124 lines
5.7 KiB
XML
124 lines
5.7 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!--
|
|
Copyright (c) 2016 OpenPOWER Foundation
|
|
|
|
Licensed under the GNU Free Documentation License, Version 1.3;
|
|
with no Invariants Sections, with no Front-Cover Texts,
|
|
and with no Back-Cover Texts (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.gnu.org/licenses/fdl-1.3.txt
|
|
|
|
-->
|
|
<preface xmlns="http://docbook.org/ns/docbook"
|
|
xmlns:xi="http://www.w3.org/2001/XInclude"
|
|
xmlns:xlink="http://www.w3.org/1999/xlink"
|
|
version="5.0"
|
|
xml:id="ch_ABI_preface">
|
|
<title>About this Document</title>
|
|
|
|
<para>This specification defines the OpenPOWER ELF V2 application binary interface (ABI).
|
|
This ABI is derived from and represents the first major update to the Power ABI since the
|
|
original release of the IBM® RS/6000® ABI. It was developed to make extensive use of new
|
|
functions available in OpenPOWER-compliant processors. It expects an OpenPOWER-compliant
|
|
processor to implement at least Power ISA V2.07B with all OpenPOWER Architecture instruction
|
|
categories as well as OpenPOWER-defined implementation characteristics for some
|
|
implementation-specific features.
|
|
</para>
|
|
|
|
<para>Specifically, to use this ABI and ABI-compliant programs, OpenPOWER-compliant
|
|
processors must implement the following categories:
|
|
<itemizedlist>
|
|
<listitem><para>Base</para></listitem>
|
|
|
|
<listitem><para>64-Bit</para></listitem>
|
|
|
|
<listitem><para>Server (subject to system-level requirements)</para></listitem>
|
|
|
|
<listitem><para>Floating-Point</para></listitem>
|
|
|
|
<listitem><para>Floating-Point.Record</para></listitem>
|
|
|
|
<listitem><para>Load/Store Quadword x2</para></listitem>
|
|
|
|
<listitem><para>Store Conditional Page Mobility (subject to system-level requirements)</para></listitem>
|
|
|
|
<listitem><para>Stream</para></listitem>
|
|
|
|
<listitem><para>Transactional Memory</para></listitem>
|
|
|
|
<listitem><para>Vector</para></listitem>
|
|
|
|
<listitem><para>Vector.Little-Endian</para></listitem>
|
|
|
|
<listitem><para>Vector-Scalar</para></listitem>
|
|
</itemizedlist>
|
|
</para>
|
|
|
|
<para>For more information about these categories, see “Categories” in Book I of
|
|
<citetitle>Power ISA</citetitle>, version 2.07B.
|
|
</para>
|
|
|
|
<para>The OpenPOWER ELF V2 ABI is intended for use in little- and big-endian environments.
|
|
</para>
|
|
|
|
<section>
|
|
<title>Notices</title>
|
|
<?dbhtml stop-chunking?>
|
|
|
|
<para>This document is based on the following publications:</para>
|
|
|
|
<para><citetitle>Power Architecture 32-bit Application Binary Interface Supplement 1.0</citetitle>
|
|
by Ryan S. Arnold, Greg Davis, Brian Deitrich, Michael Eager, Emil Medve, Steven J. Munroe,
|
|
Joseph S. Myers, Steve Papacharalambous, Anmol P. Paralkar, Katherine Stewart, and Edmar Wienskoski,
|
|
1.0 Edition. Published April 19, 2011. Copyright © 1999, 2003, 2004 IBM Corporation. Copyright © 2002
|
|
Freescale Semiconductor, Inc. Copyright © 2003, 2004 Free Standards Group. Copyright © 2011 Power.org
|
|
</para>
|
|
|
|
<para>Portions of <citetitle>Power Architecture 32-bit Application Binary Interface Supplement 1.0</citetitle>
|
|
are derived from the 64-bit PowerPC® ELF Application Binary Interface Supplement 1.8, originally written by
|
|
Ian Lance Taylor under contract for IBM, with later revisions by: David Edelsohn, Torbjorn Granlund,
|
|
Mark Mendell, Kristin Thomas, Alan Modra, Steve Munroe, and Chris Lorenze.
|
|
</para>
|
|
|
|
<para>The Thread Local Storage section of this document is an original contribution of IBM written by
|
|
Alan Modra and Steven Munroe.
|
|
</para>
|
|
|
|
<para>IBM, the IBM logo, and ibm.com are trademarks or registered trademarks of International Business
|
|
Machines Corp., registered in many jurisdictions worldwide. Other product and service names might be
|
|
trademarks of IBM or other companies. A current list of IBM trademarks is available on the Web at
|
|
“Copyright and trademark information” at
|
|
<link xlink:href="http://www.ibm.com/legal/copytrade.shtml">www.ibm.com/legal/copytrade.shtml</link>.
|
|
</para>
|
|
|
|
<para>The following terms are trademarks or registered trademarks licensed by Power.org in the
|
|
United States and/or other countries: Power ISA<superscript>TM</superscript>, Power Architecture®.
|
|
Information on the list of U.S. trademarks licensed by Power.org may be found at
|
|
<link xlink:href="http://www.power.org/about/brand-center/">www.power.org/about/brand-center/</link>.
|
|
</para>
|
|
|
|
<para>The following terms are trademarks or registered trademarks of Freescale Semiconductor
|
|
in the United States and/or other countries: AltiVec<superscript>TM</superscript>, e500<superscript>TM</superscript>.
|
|
Information on the list of U.S. trademarks owned by Freescale Semiconductor may be found at
|
|
<link xlink:href="http://www.freescale.com/files/abstract/help_page/TERMSOFUSE.html">www.freescale.com/files/abstract/help_page/TERMSOFUSE.html</link>.
|
|
</para>
|
|
|
|
<para>Itanium, Intel logo, Intel Inside logo, and Intel Centrino logo are trademarks or registered
|
|
trademarks of Intel Corporation or its subsidiaries in the United States and other countries.
|
|
</para>
|
|
|
|
<para>Linux is a trademark of Linus Torvalds in the United States, other countries, or both.
|
|
</para>
|
|
|
|
<para>Java, and all Java-based trademarks and logos are trademarks or registered trademarks of
|
|
Oracle and/or its affiliates.
|
|
</para>
|
|
|
|
<para>Other company, product, and service names may be trademarks or service marks of others.
|
|
</para>
|
|
</section>
|
|
|
|
</preface>
|