ii Copyright © 1996-1998, 2000, 2004-2009 ARM Limited. All rights reserved.
Non-Confidential ARM DDI 0406B_errata_2009_Q3
ARM Architecture Reference Manual
ARMv7-A and ARMv7-R edition
Errata markup
Copyright © 1996-1998, 2000, 2004-2009 ARM Limited. All rights reserved.
Release Information
The following changes have been made to this document.
From ARMv7, the ARM
®
architecture defines different architectural profiles and this edition of this manual describes
only the A and R profiles. For details of the documentation of the ARMv7-M profile see Further reading on page xxiv.
Before ARMv7 there was only a single ARM Architecture Reference Manual, with document number DDI 0100. The first
issue of this was in February 1996, and the final issue, Issue I, was in July 2005. For more information see Further
reading on page xxiv.
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Reference Manual may be reproduced in any form by any means without the express prior written permission of ARM.
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Architecture Reference Manual.
Your access to the information in this ARM Architecture Reference Manual is conditional upon your acceptance that you
will not use or permit others to use the information for the purposes of determining whether implementations of the ARM
architecture infringe any third party patents.
This ARM Architecture Reference Manual is provided “as is”. ARM makes no representations or warranties, either
express or implied, included but not limited to, warranties of merchantability, fitness for a particular purpose, or
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This ARM Architecture Reference Manual may include technical inaccuracies or typographical errors.
Change History
Date Issue Confidentiality Change
05 April 2007 A Non-Confidential New edition for ARMv7-A and ARMv7-R architecture profiles.
Document number changed from ARM DDI 0100 to ARM DDI 0406 and contents
restructured.
29 April 2008 B Non-Confidential Addition of the VFP Half-precision and Multiprocessing Extensions, and many
clarifications and enhancements.
25 November 2008 B Non-Confidential PDF with errata issued, errata identified as ARM_2008_Q4.
18 March 2009 B Non-Confidential PDF reissued with additional errata. Additional errata identified as ARM_2009_Q1.
July 2009 B Non-Confidential PDF reissued with additional errata. Additional errata identified as ARM_2009_Q2.
October 2009 B Non-Confidential PDF reissued with additional errata. Additional errata identified as ARM_2009_Q3.
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