JPS5337331U - - Google Patents

Info

Publication number
JPS5337331U
JPS5337331U JP1977119559U JP11955977U JPS5337331U JP S5337331 U JPS5337331 U JP S5337331U JP 1977119559 U JP1977119559 U JP 1977119559U JP 11955977 U JP11955977 U JP 11955977U JP S5337331 U JPS5337331 U JP S5337331U
Authority
JP
Japan
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.)
Granted
Application number
JP1977119559U
Other languages
Japanese (ja)
Other versions
JPS5543476Y2 (US07714131-20100511-C00038.png
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 filed Critical
Publication of JPS5337331U publication Critical patent/JPS5337331U/ja
Application granted granted Critical
Publication of JPS5543476Y2 publication Critical patent/JPS5543476Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/76Arrangements for rearranging, permuting or selecting data according to predetermined rules, independently of the content of the data
    • G06F7/764Masking
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F5/00Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F5/01Methods or arrangements for data conversion without changing the order or content of the data handled for shifting, e.g. justifying, scaling, normalising

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Complex Calculations (AREA)
JP1977119559U 1976-09-07 1977-09-07 Expired JPS5543476Y2 (US07714131-20100511-C00038.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/720,930 US4085447A (en) 1976-09-07 1976-09-07 Right justified mask transfer apparatus

Publications (2)

Publication Number Publication Date
JPS5337331U true JPS5337331U (US07714131-20100511-C00038.png) 1978-04-01
JPS5543476Y2 JPS5543476Y2 (US07714131-20100511-C00038.png) 1980-10-13

Family

ID=24895823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977119559U Expired JPS5543476Y2 (US07714131-20100511-C00038.png) 1976-09-07 1977-09-07

Country Status (2)

Country Link
US (1) US4085447A (US07714131-20100511-C00038.png)
JP (1) JPS5543476Y2 (US07714131-20100511-C00038.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007048317A (ja) * 2002-06-28 2007-02-22 Renesas Technology Corp データ処理装置

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139899A (en) * 1976-10-18 1979-02-13 Burroughs Corporation Shift network having a mask generator and a rotator
JPS5523501A (en) * 1978-06-29 1980-02-20 Fujitsu Ltd Shift operation unit
US4451885A (en) * 1982-03-01 1984-05-29 Mostek Corporation Bit operation method and circuit for microcomputer
US4462701A (en) * 1982-05-11 1984-07-31 International Business Machines Corporation Printing system wherein justification determination is shared between a host processor and a printer
US4712242A (en) * 1983-04-13 1987-12-08 Texas Instruments Incorporated Speaker-independent word recognizer
JP2667806B2 (ja) * 1985-10-11 1997-10-27 株式会社日立製作所 ベクトルプロセツサ
US4903228A (en) * 1988-11-09 1990-02-20 International Business Machines Corporation Single cycle merge/logic unit
FR2648924B1 (fr) * 1989-06-23 1991-10-11 Peugeot Dispositif de comparaison dynamique d'une trame de donnees en serie, avec une consigne
CA2045705A1 (en) * 1990-06-29 1991-12-30 Richard Lee Sites In-register data manipulation in reduced instruction set processor
WO1994001950A1 (en) * 1992-07-07 1994-01-20 Evtech Pty. Ltd. Computer/telephone interface apparatus
US5704052A (en) * 1994-11-06 1997-12-30 Unisys Corporation Bit processing unit for performing complex logical operations within a single clock cycle
US6381690B1 (en) * 1995-08-01 2002-04-30 Hewlett-Packard Company Processor for performing subword permutations and combinations
US5826071A (en) * 1995-08-31 1998-10-20 Advanced Micro Devices, Inc. Parallel mask decoder and method for generating said mask
EP0862117B1 (en) * 1997-02-28 2002-09-18 Alcatel Interfacing device to replace M sets of bits out of N sets of bits, control unit and logical cell
EP0862348A1 (en) 1997-02-28 1998-09-02 Alcatel Interfacing device to extract M sets of bits out of N sets of bits, control unit and logical cell
US6715066B1 (en) * 2000-04-07 2004-03-30 Sun Microsystems, Inc. System and method for arranging bits of a data word in accordance with a mask
US6718492B1 (en) * 2000-04-07 2004-04-06 Sun Microsystems, Inc. System and method for arranging bits of a data word in accordance with a mask
US20030105945A1 (en) * 2001-11-01 2003-06-05 Bops, Inc. Methods and apparatus for a bit rake instruction
US7620832B2 (en) * 2000-09-20 2009-11-17 Mips Technologies, Inc. Method and apparatus for masking a microprocessor execution signature
US7237097B2 (en) * 2001-02-21 2007-06-26 Mips Technologies, Inc. Partial bitwise permutations
US7162621B2 (en) * 2001-02-21 2007-01-09 Mips Technologies, Inc. Virtual instruction expansion based on template and parameter selector information specifying sign-extension or concentration
US7181484B2 (en) * 2001-02-21 2007-02-20 Mips Technologies, Inc. Extended-precision accumulation of multiplier output
US6738792B1 (en) 2001-03-09 2004-05-18 Advanced Micro Devices, Inc. Parallel mask generator
US6611211B2 (en) * 2001-05-04 2003-08-26 International Business Machines Corporation Data mask coding
US7318145B1 (en) 2001-06-01 2008-01-08 Mips Technologies, Inc. Random slip generator
US20030231660A1 (en) * 2002-06-14 2003-12-18 Bapiraju Vinnakota Bit-manipulation instructions for packet processing
US10255462B2 (en) 2016-06-17 2019-04-09 Arm Limited Apparatus and method for obfuscating power consumption of a processor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430202A (en) * 1964-10-07 1969-02-25 Bell Telephone Labor Inc Data processor utilizing combined order instructions
US3370274A (en) * 1964-12-30 1968-02-20 Bell Telephone Labor Inc Data processor control utilizing tandem signal operations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007048317A (ja) * 2002-06-28 2007-02-22 Renesas Technology Corp データ処理装置

Also Published As

Publication number Publication date
JPS5543476Y2 (US07714131-20100511-C00038.png) 1980-10-13
US4085447A (en) 1978-04-18

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