Paper Abstract and Keywords |
Presentation |
2011-10-28 11:45
Towards a formal verification of interrupts in TOPPERS/ASP by the separation logic Takashi Nakashima, Shoji Yuen (Nagoya Univ.) SS2011-37 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We give a formal verification of a fragment of ARM assembly code in TOPPERS/ASP to handle interrupts using the separation logic. Since an ARM processor switches the function of registers according to the processor modes, we need to trace memory usage in order to verify behavior. By giving a proof for the code fragment involving interrupt handling, it is shown that pre-conditions and post-conditions are explicitly presented to make the assembly code work correctly. The purpose of this study is formally verifying that behavior of existing OS is what the programmer intended. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Separation Logic / ARM processor / formal verification / assembly language / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 268, SS2011-37, pp. 61-66, Oct. 2011. |
Paper # |
SS2011-37 |
Date of Issue |
2011-10-20 (SS) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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SS2011-37 |
Conference Information |
Committee |
SS |
Conference Date |
2011-10-27 - 2011-10-28 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
JAIST |
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(See Japanese page) |
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General topics |
Paper Information |
Registration To |
SS |
Conference Code |
2011-10-SS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Towards a formal verification of interrupts in TOPPERS/ASP by the separation logic |
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Separation Logic |
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ARM processor |
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formal verification |
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assembly language |
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1st Author's Name |
Takashi Nakashima |
1st Author's Affiliation |
Nagoya University (Nagoya Univ.) |
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Shoji Yuen |
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Nagoya University (Nagoya Univ.) |
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Speaker |
Author-1 |
Date Time |
2011-10-28 11:45:00 |
Presentation Time |
30 minutes |
Registration for |
SS |
Paper # |
SS2011-37 |
Volume (vol) |
vol.111 |
Number (no) |
no.268 |
Page |
pp.61-66 |
#Pages |
6 |
Date of Issue |
2011-10-20 (SS) |