UNIX：The SPARC Architecture Manual.pdf

The SPARC Architecture Manual
Version 9
SPARC International, Inc.
Santa Clara, California
David L. Weaver and Tom Germond
Editors
SAV09R1459912
2
The SPARC Architecture Manual
Version 9
SPARC International, Inc.
Santa Clara, California
David L. Weaver / Tom Germond
Editors
SAV09R1459912
PTR Prentice Hall, Englewood Cliffs, New Jersey 07632
SPARC® is a registered trademark of SPARC International, Inc.
The SPARC logo is a registered trademark of SPARC International, Inc.
UNIX® is a registered trademark of UNIX System Laboratories, Inc.
Copyright © 1994-2000 SPARC International, Inc.
SPARC International, 3333 Bowers Ave, Suite 280, Santa Clara, CA, 95054-1913
Technical questions and modifications, should be send to the attention of:
Ghassan Abbas (abbas@)
Published by PTR Prentice Hall
Prentice-Hall, Inc.
A pany
Englewood Cliffs, New Jersey 07632
The publisher offers discounts on this book when ordered in bulk quantities. For
more information, contact:
Corporate Sales Department
PTR Prentice Hall
113 Sylvan Avenue
Englewood Cliffs, NJ 07632
Phone: (201) 592-2863
Fax: (201) 592-2249
All rights reserved.
No part of this publication may be reproduced, stored in a retrieval system, or transmitted
in any form or by any means, electronic, mechanical, photocopying, recording or other-
wise, without the prior permission of the copyright owners.
Restricted rights legend: use, duplication, or disclosure by the U. S. Government is subject
to restrictions set forth in subparagraph (c)(1)(ii) of the Rights in Technical Data and
Computer Software clause at DFARS -7013 and in similar clauses in the FAR and
NASA FAR Supplement.
Printed in the United States of America
10 9 8 7 6 5 4 3 2 1
ISBN 0-13-825001-4
PRENTICE-HALL INTERNATIONAL (UK) LIMITED, London
PRENTICE-HALL OF AUSTRALIA PTY. LIMITED, Sydney
PRENTICE-HALL CANADA INC., Toronto
PRENTICE-HALL HISPANOAMERICANA, ., Mexico
PRENTICE