HK1011101A1 - Microcomputer - Google Patents

Microcomputer

Info

Publication number
HK1011101A1
HK1011101A1 HK98111668A HK98111668A HK1011101A1 HK 1011101 A1 HK1011101 A1 HK 1011101A1 HK 98111668 A HK98111668 A HK 98111668A HK 98111668 A HK98111668 A HK 98111668A HK 1011101 A1 HK1011101 A1 HK 1011101A1
Authority
HK
Hong Kong
Prior art keywords
bits
microcomputer
lenght
struction
risc
Prior art date
Application number
HK98111668A
Other languages
English (en)
Inventor
Yasushi Akao
Shumpei Kawasaki
Eiji Sakakibara
Kaoru Fukada
Takanaga Yamazaki
Shiro Baba
Toshimasa Kihara
Keiichi Kurakazu
Takashi Tsukamoto
Shigeki Masumura
Yasuhiro Tawara
Yugo Kashiwagi
Shuya Fujita
Katsuhiko Ishida
Noriko Sawa
Yoichi Asano
Hideaki Chaki
Tadahiko Sugawara
Masahiro Kainaga
Kouki Noguchi
Mitsuru Watabe
Original Assignee
Hitachi Ltd
Hitachi Ulsi Sys Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26482784&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1011101(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hitachi Ltd, Hitachi Ulsi Sys Co Ltd filed Critical Hitachi Ltd
Publication of HK1011101A1 publication Critical patent/HK1011101A1/xx

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
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/28—Enhancement of operational speed, e.g. by using several microcontrol devices operating in parallel
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/52—Multiplying; Dividing
    • G06F7/535—Dividing only
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/52—Multiplying; Dividing
    • 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
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/3001—Arithmetic instructions
    • 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
    • G06F9/30098—Register arrangements
    • G06F9/30105—Register structure
    • G06F9/30112—Register structure comprising data of variable length
    • 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
    • G06F9/30098—Register arrangements
    • G06F9/3012—Organisation of register space, e.g. banked or distributed register file
    • G06F9/3013—Organisation of register space, e.g. banked or distributed register file according to data content, e.g. floating-point registers, address registers
    • 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
    • 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
    • G06F9/30149—Instruction analysis, e.g. decoding, instruction word fields of variable length instructions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
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    • 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
    • G06F9/3016—Decoding the operand specifier, e.g. specifier format
    • G—PHYSICS
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    • 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
    • G06F9/3016—Decoding the operand specifier, e.g. specifier format
    • G06F9/30163—Decoding the operand specifier, e.g. specifier format with implied specifier, e.g. top of stack
    • 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
    • G06F9/3016—Decoding the operand specifier, e.g. specifier format
    • G06F9/30167—Decoding the operand specifier, e.g. specifier format of immediate specifier, e.g. constants
    • 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
    • G06F9/30181—Instruction operation extension or modification
    • 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
    • G06F9/30181—Instruction operation extension or modification
    • G06F9/30189—Instruction operation extension or modification according to execution mode, e.g. mode flag
    • 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
    • G06F9/32—Address formation of the next instruction, e.g. by incrementing the instruction counter
    • G06F9/322—Address formation of the next instruction, e.g. by incrementing the instruction counter for non-sequential address
    • 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
    • G06F9/32—Address formation of the next instruction, e.g. by incrementing the instruction counter
    • G06F9/322—Address formation of the next instruction, e.g. by incrementing the instruction counter for non-sequential address
    • G06F9/323—Address formation of the next instruction, e.g. by incrementing the instruction counter for non-sequential address for indirect branch instructions
    • 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
    • G06F9/32—Address formation of the next instruction, e.g. by incrementing the instruction counter
    • G06F9/322—Address formation of the next instruction, e.g. by incrementing the instruction counter for non-sequential address
    • G06F9/324—Address formation of the next instruction, e.g. by incrementing the instruction counter for non-sequential address using program counter relative addressing
    • 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
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G06F9/355—Indexed addressing
    • G06F9/3557—Indexed addressing using program counter as base address
    • 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
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3802—Instruction prefetching
    • 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
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3802—Instruction prefetching
    • G06F9/3814—Implementation provisions of instruction buffers, e.g. prefetch buffer; banks
    • 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
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • 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
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3854—Instruction completion, e.g. retiring, committing or graduating
    • G06F9/3858—Result writeback, i.e. updating the architectural state or memory
    • 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
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3854—Instruction completion, e.g. retiring, committing or graduating
    • G06F9/3858—Result writeback, i.e. updating the architectural state or memory
    • G06F9/38585—Result writeback, i.e. updating the architectural state or memory with result invalidation, e.g. nullification
    • 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
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3867—Concurrent instruction execution, e.g. pipeline or look ahead using instruction pipelines
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F2207/535—Indexing scheme relating to groups G06F7/535 - G06F7/5375
    • G06F2207/5352—Non-restoring division not covered by G06F7/5375

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computing Systems (AREA)
  • Executing Machine-Instructions (AREA)
  • Microcomputers (AREA)
  • Advance Control (AREA)
  • Communication Control (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Complex Calculations (AREA)
HK98111668A 1991-06-24 1998-10-30 Microcomputer HK1011101A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP17873991 1991-06-24
JP4154525A JP2984463B2 (ja) 1991-06-24 1992-05-21 マイクロコンピュータ

Publications (1)

Publication Number Publication Date
HK1011101A1 true HK1011101A1 (en) 1999-07-02

Family

ID=26482784

Family Applications (2)

Application Number Title Priority Date Filing Date
HK98111668A HK1011101A1 (en) 1991-06-24 1998-10-30 Microcomputer
HK02100791.9A HK1039661B (zh) 1991-06-24 2002-02-01 分支指示執行裝置及電腦程式產品

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK02100791.9A HK1039661B (zh) 1991-06-24 2002-02-01 分支指示執行裝置及電腦程式產品

Country Status (6)

Country Link
US (12) US5991545A (ja)
EP (4) EP0902358A3 (ja)
JP (1) JP2984463B2 (ja)
KR (3) KR100294559B1 (ja)
DE (3) DE69233361T2 (ja)
HK (2) HK1011101A1 (ja)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2984463B2 (ja) 1991-06-24 1999-11-29 株式会社日立製作所 マイクロコンピュータ
JP3105197B2 (ja) * 1991-06-24 2000-10-30 株式会社日立製作所 除算回路及び除算方法
JP3000857B2 (ja) * 1994-08-31 2000-01-17 松下電工株式会社 プログラマブルコントローラ
JP3504355B2 (ja) * 1994-12-06 2004-03-08 松下電器産業株式会社 プロセッサ
CN103345380B (zh) * 1995-08-31 2016-05-18 英特尔公司 控制移位分组数据的位校正的装置
US6366999B1 (en) * 1998-01-28 2002-04-02 Bops, Inc. Methods and apparatus to support conditional execution in a VLIW-based array processor with subword execution
US6684348B1 (en) 1999-10-01 2004-01-27 Hitachi, Ltd. Circuit for processing trace information
US6665816B1 (en) 1999-10-01 2003-12-16 Stmicroelectronics Limited Data shift register
US6542983B1 (en) 1999-10-01 2003-04-01 Hitachi, Ltd. Microcomputer/floating point processor interface and method
US6826191B1 (en) 1999-10-01 2004-11-30 Stmicroelectronics Ltd. Packets containing transaction attributes
US6351803B2 (en) 1999-10-01 2002-02-26 Hitachi Ltd. Mechanism for power efficient processing in a pipeline processor
US7266728B1 (en) 1999-10-01 2007-09-04 Stmicroelectronics Ltd. Circuit for monitoring information on an interconnect
US6487683B1 (en) 1999-10-01 2002-11-26 Stmicroelectronics Limited Microcomputer debug architecture and method
US7072817B1 (en) * 1999-10-01 2006-07-04 Stmicroelectronics Ltd. Method of designing an initiator in an integrated circuit
US6693914B1 (en) 1999-10-01 2004-02-17 Stmicroelectronics, Inc. Arbitration mechanism for packet transmission
US6598177B1 (en) 1999-10-01 2003-07-22 Stmicroelectronics Ltd. Monitoring error conditions in an integrated circuit
US6820195B1 (en) 1999-10-01 2004-11-16 Hitachi, Ltd. Aligning load/store data with big/little endian determined rotation distance control
US6591369B1 (en) 1999-10-01 2003-07-08 Stmicroelectronics, Ltd. System and method for communicating with an integrated circuit
US6298394B1 (en) 1999-10-01 2001-10-02 Stmicroelectronics, Ltd. System and method for capturing information on an interconnect in an integrated circuit
US6463553B1 (en) 1999-10-01 2002-10-08 Stmicroelectronics, Ltd. Microcomputer debug architecture and method
US6457118B1 (en) 1999-10-01 2002-09-24 Hitachi Ltd Method and system for selecting and using source operands in computer system instructions
US6449712B1 (en) 1999-10-01 2002-09-10 Hitachi, Ltd. Emulating execution of smaller fixed-length branch/delay slot instructions with a sequence of larger fixed-length instructions
US6601189B1 (en) 1999-10-01 2003-07-29 Stmicroelectronics Limited System and method for communicating with an integrated circuit
US6598128B1 (en) 1999-10-01 2003-07-22 Hitachi, Ltd. Microprocessor having improved memory management unit and cache memory
US6629207B1 (en) 1999-10-01 2003-09-30 Hitachi, Ltd. Method for loading instructions or data into a locked way of a cache memory
US6546480B1 (en) 1999-10-01 2003-04-08 Hitachi, Ltd. Instructions for arithmetic operations on vectored data
US6615370B1 (en) 1999-10-01 2003-09-02 Hitachi, Ltd. Circuit for storing trace information
US6530047B1 (en) 1999-10-01 2003-03-04 Stmicroelectronics Limited System and method for communicating with an integrated circuit
US6918065B1 (en) 1999-10-01 2005-07-12 Hitachi, Ltd. Method for compressing and decompressing trace information
US6412047B2 (en) 1999-10-01 2002-06-25 Stmicroelectronics, Inc. Coherency protocol
US6496905B1 (en) 1999-10-01 2002-12-17 Hitachi, Ltd. Write buffer with burst capability
US6701405B1 (en) 1999-10-01 2004-03-02 Hitachi, Ltd. DMA handshake protocol
US6928073B2 (en) * 1999-10-01 2005-08-09 Stmicroelectronics Ltd. Integrated circuit implementing packet transmission
US7260745B1 (en) 1999-10-01 2007-08-21 Stmicroelectronics Ltd. Detection of information on an interconnect
US6502210B1 (en) 1999-10-01 2002-12-31 Stmicroelectronics, Ltd. Microcomputer debug architecture and method
US6434665B1 (en) 1999-10-01 2002-08-13 Stmicroelectronics, Inc. Cache memory store buffer
US6553460B1 (en) 1999-10-01 2003-04-22 Hitachi, Ltd. Microprocessor having improved memory management unit and cache memory
US6408381B1 (en) 1999-10-01 2002-06-18 Hitachi, Ltd. Mechanism for fast access to control space in a pipeline processor
US6557119B1 (en) 1999-10-01 2003-04-29 Stmicroelectronics Limited Microcomputer debug architecture and method
US6629115B1 (en) 1999-10-01 2003-09-30 Hitachi, Ltd. Method and apparatus for manipulating vectored data
US6779145B1 (en) 1999-10-01 2004-08-17 Stmicroelectronics Limited System and method for communicating with an integrated circuit
JP2001142692A (ja) * 1999-10-01 2001-05-25 Hitachi Ltd ２つの異なる固定長命令セットを実行するマイクロプロセッサ、マイクロコンピュータおよび命令実行方法
US6772325B1 (en) * 1999-10-01 2004-08-03 Hitachi, Ltd. Processor architecture and operation for exploiting improved branch control instruction
US6590907B1 (en) 1999-10-01 2003-07-08 Stmicroelectronics Ltd. Integrated circuit with additional ports
US6859891B2 (en) 1999-10-01 2005-02-22 Stmicroelectronics Limited Apparatus and method for shadowing processor information
US7793261B1 (en) 1999-10-01 2010-09-07 Stmicroelectronics Limited Interface for transferring debug information
US6732307B1 (en) 1999-10-01 2004-05-04 Hitachi, Ltd. Apparatus and method for storing trace information
US6567932B2 (en) 1999-10-01 2003-05-20 Stmicroelectronics Limited System and method for communicating with an integrated circuit
US6349371B1 (en) 1999-10-01 2002-02-19 Stmicroelectronics Ltd. Circuit for storing information
US6460174B1 (en) 1999-10-01 2002-10-01 Stmicroelectronics, Ltd. Methods and models for use in designing an integrated circuit
US6633971B2 (en) 1999-10-01 2003-10-14 Hitachi, Ltd. Mechanism for forward data in a processor pipeline using a single pipefile connected to the pipeline
US6412043B1 (en) 1999-10-01 2002-06-25 Hitachi, Ltd. Microprocessor having improved memory management unit and cache memory
US6574651B1 (en) 1999-10-01 2003-06-03 Hitachi, Ltd. Method and apparatus for arithmetic operation on vectored data
US7000078B1 (en) * 1999-10-01 2006-02-14 Stmicroelectronics Ltd. System and method for maintaining cache coherency in a shared memory system
US7149878B1 (en) * 2000-10-30 2006-12-12 Mips Technologies, Inc. Changing instruction set architecture mode by comparison of current instruction execution address with boundary address register values
DE10055659C1 (de) * 2000-11-10 2002-03-28 Infineon Technologies Ag Berechnungsschaltung zur Division eines Festpunktsignals
US7711926B2 (en) * 2001-04-18 2010-05-04 Mips Technologies, Inc. Mapping system and method for instruction set processing
US6826681B2 (en) * 2001-06-18 2004-11-30 Mips Technologies, Inc. Instruction specified register value saving in allocated caller stack or not yet allocated callee stack
US7167514B2 (en) * 2001-07-18 2007-01-23 Agere Systems Inc. Processing of quinary data
US7107439B2 (en) * 2001-08-10 2006-09-12 Mips Technologies, Inc. System and method of controlling software decompression through exceptions
JP2003186567A (ja) * 2001-12-19 2003-07-04 Matsushita Electric Ind Co Ltd マイクロプロセッサ
US7574585B1 (en) * 2003-01-31 2009-08-11 Zilog, Inc. Implementing software breakpoints and debugger therefor
US7194601B2 (en) * 2003-04-03 2007-03-20 Via-Cyrix, Inc Low-power decode circuitry and method for a processor having multiple decoders
US10086511B2 (en) 2003-11-10 2018-10-02 Brooks Automation, Inc. Semiconductor manufacturing systems
US7458763B2 (en) 2003-11-10 2008-12-02 Blueshift Technologies, Inc. Mid-entry load lock for semiconductor handling system
US20070282480A1 (en) * 2003-11-10 2007-12-06 Pannese Patrick D Methods and systems for controlling a semiconductor fabrication process
US20070269297A1 (en) 2003-11-10 2007-11-22 Meulen Peter V D Semiconductor wafer handling and transport
CN1555005A (zh) * 2003-12-29 2004-12-15 ����ͨѶ�ɷ����޹�˾ 动态循环流水线的交叠式命令提交方法
US7334116B2 (en) * 2004-10-06 2008-02-19 Sony Computer Entertainment Inc. Bit manipulation on data in a bitstream that is stored in a memory having an address boundary length
WO2008030637A2 (en) * 2006-05-01 2008-03-13 Blueshift Technologies, Inc. Methods and systems for controlling a semiconductor fabrication process
US7810073B2 (en) * 2006-09-05 2010-10-05 International Business Machines Corporation Method of translating n to n instructions employing an enhanced extended translation facility
US7908474B2 (en) * 2006-09-22 2011-03-15 International Business Machines Corporation Method for improved key management for ATMs and other remote devices
US7870087B2 (en) * 2006-11-02 2011-01-11 D-Wave Systems Inc. Processing relational database problems using analog processors
US7599901B2 (en) * 2006-12-06 2009-10-06 Microsoft Corporation Processing data-centric business models
US7873591B2 (en) * 2007-02-02 2011-01-18 Microsoft Corporation User-interface architecture for manipulating business models
JP5169760B2 (ja) * 2008-01-28 2013-03-27 富士通株式会社 通信装置、受信データサイズチェック方法、倍数判定回路および倍数判定方法
US9003170B2 (en) 2009-12-22 2015-04-07 Intel Corporation Bit range isolation instructions, methods, and apparatus
RU2469376C1 (ru) * 2011-07-06 2012-12-10 Федеральное государственное унитарное предприятие "Научно-производственное объединение автоматики имени академика Н.А. Семихатова" Вычислительное устройство бинс
US20130042091A1 (en) * 2011-08-12 2013-02-14 Qualcomm Incorporated BIT Splitting Instruction
US10025556B2 (en) * 2014-09-08 2018-07-17 Atmel Corporation Optimized multi-precision division
US10220516B2 (en) 2015-10-06 2019-03-05 Mtm Robotics, Llc System and method for self-contained independently controlled modular manufacturing tools
US10022872B2 (en) 2015-10-06 2018-07-17 Mtm Robotics, Llc Self-contained modular manufacturing tool responsive to locally stored historical data
US10252421B2 (en) 2015-10-06 2019-04-09 Mtm Robotics Llc Self-contained modular manufacturing tool
US10025299B2 (en) 2015-10-06 2018-07-17 Mtm Robotics, Llc System and method for self-contained modular manufacturing device having nested controllers
CN107682114B (zh) * 2017-09-01 2020-08-25 惠州市德赛西威汽车电子股份有限公司 一种提高数据传输效率的方法
US20210096877A1 (en) * 2019-09-26 2021-04-01 Advanced Micro Devices, Inc. Collapsing bubbles in a processing unit pipeline
CN110941211A (zh) * 2019-10-17 2020-03-31 华晟现代电子科技(香港)有限公司 一种基于物联网精简功能的微处理器及控制方法
US11755327B2 (en) 2020-03-02 2023-09-12 Microsoft Technology Licensing, Llc Delivering immediate values by using program counter (PC)-relative load instructions to fetch literal data in processor-based devices

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240139A (en) * 1977-09-22 1980-12-16 Tokyo Shibaura Denki Kabushiki Kaisha Address generating system
JPS5447455A (en) 1977-09-22 1979-04-14 Toshiba Corp Data processor
US4296469A (en) * 1978-11-17 1981-10-20 Motorola, Inc. Execution unit for data processor using segmented bus structure
US4325120A (en) * 1978-12-21 1982-04-13 Intel Corporation Data processing system
JPS55127639A (en) 1979-03-23 1980-10-02 Nec Corp Data processor
US4312034A (en) * 1979-05-21 1982-01-19 Motorola, Inc. ALU and Condition code control unit for data processor
US4354228A (en) * 1979-12-20 1982-10-12 International Business Machines Corporation Flexible processor on a single semiconductor substrate using a plurality of arrays
US4402043A (en) 1980-11-24 1983-08-30 Texas Instruments Incorporated Microprocessor with compressed control ROM
US4433378A (en) * 1981-09-28 1984-02-21 Western Digital Chip topography for MOS packet network interface circuit
US4868784A (en) * 1982-02-22 1989-09-19 Texas Instruments Incorporated Microcomputer with a multi-channel serial port having a single port address
JPS58189739A (ja) * 1982-04-30 1983-11-05 Hitachi Ltd デ−タ処理システム
US4569018A (en) * 1982-11-15 1986-02-04 Data General Corp. Digital data processing system having dual-purpose scratchpad and address translation memory
JPS6051948A (ja) * 1983-08-31 1985-03-23 Hitachi Ltd 情報処理装置
US4604722A (en) * 1983-09-30 1986-08-05 Honeywell Information Systems Inc. Decimal arithmetic logic unit for doubling or complementing decimal operand
JPS6260034A (ja) 1985-09-10 1987-03-16 Toshiba Corp ストア−ドプログラム方式制御装置
JPS62143140A (ja) 1985-12-18 1987-06-26 Fujitsu Ltd 条件付分岐命令設定方式
DE3751503T2 (de) * 1986-03-26 1996-05-09 Hitachi Ltd Datenprozessor in Pipelinestruktur mit der Fähigkeit mehrere Befehle parallel zu dekodieren und auszuführen.
JPS635432A (ja) 1986-06-25 1988-01-11 Nec Corp マイクロプロセツサ
US4992934A (en) * 1986-12-15 1991-02-12 United Technologies Corporation Reduced instruction set computing apparatus and methods
JPS6491228A (en) * 1987-09-30 1989-04-10 Takeshi Sakamura Data processor
JPS6481032A (en) 1987-09-24 1989-03-27 Hitachi Ltd Microprocessor
US4947366A (en) * 1987-10-02 1990-08-07 Advanced Micro Devices, Inc. Input/output controller incorporating address mapped input/output windows and read ahead/write behind capabilities
US5019968A (en) * 1988-03-29 1991-05-28 Yulan Wang Three-dimensional vector processor
EP0340453B1 (en) * 1988-04-01 1997-06-11 Nec Corporation Instruction handling sequence control system
JPH07120278B2 (ja) * 1988-07-04 1995-12-20 三菱電機株式会社 データ処理装置
JP3098242B2 (ja) * 1988-07-13 2000-10-16 日本電気株式会社 データ処理装置
US5202967A (en) * 1988-08-09 1993-04-13 Matsushita Electric Industrial Co., Ltd. Data processing apparatus for performing parallel decoding and parallel execution of a variable word length instruction
US5023827A (en) * 1988-08-18 1991-06-11 Digital Equipment Corporation Radix-16 divider using overlapped quotient bit selection and concurrent quotient rounding and correction
US5132925A (en) * 1988-08-18 1992-07-21 Digital Equipment Corporation Radix-16 divider using overlapped quotient bit selection and concurrent quotient rounding and correction
US5050068A (en) * 1988-10-03 1991-09-17 Duke University Method and apparatus for using extracted program flow information to prepare for execution multiple instruction streams
JPH0628034B2 (ja) 1988-10-24 1994-04-13 工業技術院長 タグ付計算機
JPH02125333A (ja) 1988-11-04 1990-05-14 Hitachi Micro Comput Eng Ltd プログラムメモリ
JP2810068B2 (ja) * 1988-11-11 1998-10-15 株式会社日立製作所 プロセッサシステム、コンピュータシステム及び命令処理方法
JP2664750B2 (ja) * 1988-12-24 1997-10-22 株式会社東芝 演算装置及び演算処理方法
US5097435A (en) * 1988-12-24 1992-03-17 Kabushiki Kaisha Toshiba High speed dividing apparatus
JPH02308330A (ja) 1989-05-23 1990-12-21 Nec Corp 知識情報処理装置
US5050668A (en) * 1989-09-11 1991-09-24 Allied-Signal Inc. Stress relief for an annular recuperator
JPH03127125A (ja) 1989-10-13 1991-05-30 Hitachi Ltd 学習による多重分岐処理の自動変更方式
DE8913210U1 (de) * 1989-11-08 1989-12-14 HOWAL GmbH, 7505 Ettlingen Schalung zur Herstellung von Beton-Fertigteilen
JP2816248B2 (ja) * 1989-11-08 1998-10-27 株式会社日立製作所 データプロセッサ
US5016210A (en) * 1989-11-15 1991-05-14 United Technologies Corporation Binary division of signed operands
JPH063583B2 (ja) * 1990-01-11 1994-01-12 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン 命令デコード・サイクル中にアドレスを生成するデジタル・コンピュータおよびその方法
US5095526A (en) * 1990-01-26 1992-03-10 Apple Computer, Inc. Microprocessor with improved interrupt response with interrupt data saving dependent upon processor status
US5193167A (en) * 1990-06-29 1993-03-09 Digital Equipment Corporation Ensuring data integrity by locked-load and conditional-store operations in a multiprocessor system
EP0463965B1 (en) * 1990-06-29 1998-09-09 Digital Equipment Corporation Branch prediction unit for high-performance processor
US5155843A (en) * 1990-06-29 1992-10-13 Digital Equipment Corporation Error transition mode for multi-processor system
JPH04104350A (ja) * 1990-08-23 1992-04-06 Hitachi Ltd マイクロプロセッサ
US5317740A (en) * 1991-03-07 1994-05-31 Digital Equipment Corporation Alternate and iterative analysis of computer programs for locating translatable code by resolving callbacks and other conflicting mutual dependencies
JP2984463B2 (ja) 1991-06-24 1999-11-29 株式会社日立製作所 マイクロコンピュータ
JP2761688B2 (ja) * 1992-02-07 1998-06-04 三菱電機株式会社 データ処理装置
US5272660A (en) * 1992-06-01 1993-12-21 Motorola, Inc. Method and apparatus for performing integer and floating point division using a single SRT divider in a data processor
JP3127125B2 (ja) 1996-05-29 2001-01-22 株式会社ノダ 内装ドアの製造方法
US6282633B1 (en) * 1998-11-13 2001-08-28 Tensilica, Inc. High data density RISC processor
US6961819B2 (en) * 2002-04-26 2005-11-01 Mips Technologies, Inc. Method and apparatus for redirection of operations between interfaces

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US6272620B1 (en) 2001-08-07
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US20020078325A1 (en) 2002-06-20
EP0902358A2 (en) 1999-03-17
US6122724A (en) 2000-09-19
HK1039661A1 (en) 2002-05-03
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US5991545A (en) 1999-11-23
US20050251651A1 (en) 2005-11-10
US20080313444A1 (en) 2008-12-18
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JP2984463B2 (ja) 1999-11-29
DE69233361D1 (de) 2004-07-08
KR100268635B1 (ko) 2000-10-16
US6253308B1 (en) 2001-06-26
EP0525375B1 (en) 2001-11-28
EP0525375A3 (en) 1993-04-21
KR100294560B1 (ko) 2001-09-17
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US5969976A (en) 1999-10-19
US6131154A (en) 2000-10-10
US6343357B1 (en) 2002-01-29
EP0902361A2 (en) 1999-03-17
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US6996700B2 (en) 2006-02-07
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EP0902358A3 (en) 2002-01-02
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