FR2991071B1 - Procede et dispositif de traitement de donnees - Google Patents

Procede et dispositif de traitement de donnees

Info

Publication number
FR2991071B1
FR2991071B1 FR1301146A FR1301146A FR2991071B1 FR 2991071 B1 FR2991071 B1 FR 2991071B1 FR 1301146 A FR1301146 A FR 1301146A FR 1301146 A FR1301146 A FR 1301146A FR 2991071 B1 FR2991071 B1 FR 2991071B1
Authority
FR
France
Prior art keywords
processing data
data
processing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR1301146A
Other languages
English (en)
Other versions
FR2991071A1 (fr
Inventor
Berndt Gammel
Stefan Mangard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Infineon Technologies AG
Original Assignee
Infineon Technologies AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Infineon Technologies AG filed Critical Infineon Technologies AG
Publication of FR2991071A1 publication Critical patent/FR2991071A1/fr
Priority to FR1401843A priority Critical patent/FR3008504A1/fr
Application granted granted Critical
Publication of FR2991071B1 publication Critical patent/FR2991071B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30076—Arrangements for executing specific machine instructions to perform miscellaneous control operations, e.g. NOP
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G06F11/0763—Error or fault detection not based on redundancy by bit configuration check, e.g. of formats or tags
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Storage Device Security (AREA)
  • Executing Machine-Instructions (AREA)
  • Advance Control (AREA)
FR1301146A 2012-05-22 2013-05-17 Procede et dispositif de traitement de donnees Expired - Fee Related FR2991071B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1401843A FR3008504A1 (fr) 2012-05-22 2014-08-12 Procede de fourniture d'un code d'instruction et circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012010102A DE102012010102A1 (de) 2012-05-22 2012-05-22 Verfahren und Vorrichtung zur Datenverarbeitung

Publications (2)

Publication Number Publication Date
FR2991071A1 FR2991071A1 (fr) 2013-11-29
FR2991071B1 true FR2991071B1 (fr) 2016-05-20

Family

ID=49546796

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1301146A Expired - Fee Related FR2991071B1 (fr) 2012-05-22 2013-05-17 Procede et dispositif de traitement de donnees
FR1401843A Withdrawn FR3008504A1 (fr) 2012-05-22 2014-08-12 Procede de fourniture d'un code d'instruction et circuit

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1401843A Withdrawn FR3008504A1 (fr) 2012-05-22 2014-08-12 Procede de fourniture d'un code d'instruction et circuit

Country Status (4)

Country Link
US (1) US9003198B2 (fr)
CN (2) CN105117201B (fr)
DE (1) DE102012010102A1 (fr)
FR (2) FR2991071B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11029997B2 (en) * 2013-07-15 2021-06-08 Texas Instruments Incorporated Entering protected pipeline mode without annulling pending instructions
DE102015203319A1 (de) * 2015-02-24 2016-08-25 Infineon Technologies Ag Schaltungsanordnung und Verfahren für Befehlsstromschutz

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19834486A1 (de) 1998-07-31 2000-02-03 Philips Corp Intellectual Pty Verfahren und Datenverarbeitungsanordnung zum gesicherten Ausführen von Befehlen
JP2002099312A (ja) * 2000-09-22 2002-04-05 Mitsubishi Electric Corp プログラマブルコントローラおよび制御プログラム開発支援装置
FR2849226B1 (fr) * 2002-12-20 2005-12-02 Oberthur Card Syst Sa Procede et dispositif de securisation de l'execution d'un programme informatique.
US20050028036A1 (en) * 2003-07-30 2005-02-03 Kohsaku Shibata Program debug apparatus, program debug method and program
JP4795812B2 (ja) * 2006-02-22 2011-10-19 富士通セミコンダクター株式会社 セキュアプロセッサ
GB2447427B (en) * 2007-03-12 2011-05-11 Advanced Risc Mach Ltd Address calculation within data processing systems
CN101339519B (zh) * 2008-08-13 2011-09-14 哈尔滨工程大学 面向嵌入式微处理器的软硬结合控制流检测方法
GB2474521B (en) * 2009-10-19 2014-10-15 Ublox Ag Program flow control
GB2484489A (en) * 2010-10-12 2012-04-18 Advanced Risc Mach Ltd Instruction decoder using an instruction set identifier to determine the decode rules to use.
US20130055033A1 (en) * 2011-08-22 2013-02-28 International Business Machines Corporation Hardware-assisted program trace collection with selectable call-signature capture
JP5840014B2 (ja) * 2012-02-01 2016-01-06 インターナショナル・ビジネス・マシーンズ・コーポレーションＩｎｔｅｒｎａｔｉｏｎａｌ Ｂｕｓｉｎｅｓｓ Ｍａｃｈｉｎｅｓ Ｃｏｒｐｏｒａｔｉｏｎ コンパイル方法、プログラムおよび情報処理装置

Also Published As

Publication number Publication date
US9003198B2 (en) 2015-04-07
FR2991071A1 (fr) 2013-11-29
CN103425459B (zh) 2017-03-01
CN105117201A (zh) 2015-12-02
FR3008504A1 (fr) 2015-01-16
DE102012010102A1 (de) 2013-11-28
US20130318327A1 (en) 2013-11-28
CN103425459A (zh) 2013-12-04
CN105117201B (zh) 2018-01-16

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