HK1014783A1 - Risc microprocessor architecture implementing fast trap and exception state - Google Patents
Risc microprocessor architecture implementing fast trap and exception stateInfo
- Publication number
- HK1014783A1 HK1014783A1 HK98116066A HK98116066A HK1014783A1 HK 1014783 A1 HK1014783 A1 HK 1014783A1 HK 98116066 A HK98116066 A HK 98116066A HK 98116066 A HK98116066 A HK 98116066A HK 1014783 A1 HK1014783 A1 HK 1014783A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- trap
- microprocessor architecture
- exception state
- fast trap
- architecture implementing
- Prior art date
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
- G06F9/38—Concurrent instruction execution, e.g. pipeline, look ahead
- G06F9/3861—Recovery, e.g. branch miss-prediction, exception handling
- G06F9/3865—Recovery, e.g. branch miss-prediction, exception handling using deferred exception handling, e.g. exception flags
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/76—Architectures of general purpose stored program computers
- G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit
- G06F15/7839—Architectures of general purpose stored program computers comprising a single central processing unit with memory
- G06F15/7842—Architectures of general purpose stored program computers comprising a single central processing unit with memory on one IC chip (single chip microcontrollers)
-
- 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
- G06F9/3017—Runtime instruction translation, e.g. macros
-
- 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
-
- 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
- G06F9/38—Concurrent instruction execution, e.g. pipeline, 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, look ahead
- G06F9/3802—Instruction prefetching
- G06F9/3804—Instruction prefetching for branches, e.g. hedging, branch folding
-
- 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, 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, 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, look ahead
- G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
- G06F9/3838—Dependency mechanisms, e.g. register scoreboarding
- G06F9/384—Register renaming
-
- 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, 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, look ahead
- G06F9/3861—Recovery, e.g. branch miss-prediction, exception handling
-
- 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, look ahead
- G06F9/3885—Concurrent instruction execution, e.g. pipeline, look ahead using a plurality of independent parallel functional units
-
- 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
- G06F9/46—Multiprogramming arrangements
- G06F9/461—Saving or restoring of program or task context
- G06F9/462—Saving or restoring of program or task context with multiple register sets
-
- 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
- G06F9/46—Multiprogramming arrangements
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
- G06F9/4806—Task transfer initiation or dispatching
- G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72694291A | 1991-07-08 | 1991-07-08 | |
PCT/JP1992/000872 WO1993001547A1 (en) | 1991-07-08 | 1992-07-07 | Risc microprocessor architecture implementing fast trap and exception state |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1014783A1 true HK1014783A1 (en) | 1999-09-30 |
Family
ID=24920677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK98116066A HK1014783A1 (en) | 1991-07-08 | 1998-12-28 | Risc microprocessor architecture implementing fast trap and exception state |
Country Status (8)
Country | Link |
---|---|
US (2) | US5448705A (xx) |
EP (2) | EP0547240B1 (xx) |
JP (6) | JP3333196B2 (xx) |
KR (1) | KR100294276B1 (xx) |
AT (1) | ATE188786T1 (xx) |
DE (1) | DE69230554T2 (xx) |
HK (1) | HK1014783A1 (xx) |
WO (1) | WO1993001547A1 (xx) |
Families Citing this family (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0886209B1 (en) | 1991-07-08 | 2005-03-23 | Seiko Epson Corporation | Extensible risc microprocessor architecture |
US5539911A (en) | 1991-07-08 | 1996-07-23 | Seiko Epson Corporation | High-performance, superscalar-based computer system with out-of-order instruction execution |
US5493687A (en) | 1991-07-08 | 1996-02-20 | Seiko Epson Corporation | RISC microprocessor architecture implementing multiple typed register sets |
EP0636256B1 (en) | 1992-03-31 | 1997-06-04 | Seiko Epson Corporation | Superscalar risc processor instruction scheduling |
WO1993022722A1 (en) | 1992-05-01 | 1993-11-11 | Seiko Epson Corporation | A system and method for retiring instructions in a superscalar microprocessor |
DE69320991T2 (de) * | 1992-12-31 | 1999-01-28 | Seiko Epson Corp | System und verfahren zur änderung der namen von registern |
US5628021A (en) | 1992-12-31 | 1997-05-06 | Seiko Epson Corporation | System and method for assigning tags to control instruction processing in a superscalar processor |
JPH06242948A (ja) * | 1993-02-16 | 1994-09-02 | Fujitsu Ltd | パイプライン処理計算機 |
JP2596712B2 (ja) * | 1993-07-01 | 1997-04-02 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 近接した分岐命令を含む命令の実行を管理するシステム及び方法 |
US5548776A (en) * | 1993-09-30 | 1996-08-20 | Intel Corporation | N-wide bypass for data dependencies within register alias table |
DE69420540T2 (de) * | 1994-01-03 | 2000-02-10 | Intel Corp | Verfahren und Vorrichtung zum Implementieren eines vierstufigen Verzweigungsauflosungssystem in einem Rechnerprozessor |
GB2286265B (en) * | 1994-01-26 | 1998-02-18 | Advanced Risc Mach Ltd | selectable processing registers |
US5515521A (en) * | 1994-02-08 | 1996-05-07 | Meridian Semiconductor, Inc. | Circuit and method for reducing delays associated with contention interference between code fetches and operand accesses of a microprocessor |
US5673427A (en) * | 1994-03-01 | 1997-09-30 | Intel Corporation | Packing valid micro operations received from a parallel decoder into adjacent locations of an output queue |
NL9400607A (nl) * | 1994-04-15 | 1995-11-01 | Arcobel Graphics Bv | Dataverwerkingscircuit, vermenigvuldigingseenheid met pijplijn, ALU en schuifregistereenheid ten gebruike bij een dataverwerkingscircuit. |
JP3672634B2 (ja) * | 1994-09-09 | 2005-07-20 | 株式会社ルネサステクノロジ | データ処理装置 |
US5642516A (en) * | 1994-10-14 | 1997-06-24 | Cirrus Logic, Inc. | Selective shadowing of registers for interrupt processing |
WO1996025705A1 (en) * | 1995-02-14 | 1996-08-22 | Fujitsu Limited | Structure and method for high-performance speculative execution processor providing special features |
US5655115A (en) * | 1995-02-14 | 1997-08-05 | Hal Computer Systems, Inc. | Processor structure and method for watchpoint of plural simultaneous unresolved branch evaluation |
US6006030A (en) * | 1995-02-17 | 1999-12-21 | Vlsi Technology, Inc. | Microprocessor with programmable instruction trap for deimplementing instructions |
US5887152A (en) * | 1995-04-12 | 1999-03-23 | Advanced Micro Devices, Inc. | Load/store unit with multiple oldest outstanding instruction pointers for completing store and load/store miss instructions |
US5692170A (en) * | 1995-04-28 | 1997-11-25 | Metaflow Technologies, Inc. | Apparatus for detecting and executing traps in a superscalar processor |
US6052801A (en) * | 1995-05-10 | 2000-04-18 | Intel Corporation | Method and apparatus for providing breakpoints on a selectable address range |
US5659679A (en) * | 1995-05-30 | 1997-08-19 | Intel Corporation | Method and apparatus for providing breakpoints on taken jumps and for providing software profiling in a computer system |
US5694589A (en) * | 1995-06-13 | 1997-12-02 | Intel Corporation | Instruction breakpoint detection apparatus for use in an out-of-order microprocessor |
US5740413A (en) * | 1995-06-19 | 1998-04-14 | Intel Corporation | Method and apparatus for providing address breakpoints, branch breakpoints, and single stepping |
US5621886A (en) * | 1995-06-19 | 1997-04-15 | Intel Corporation | Method and apparatus for providing efficient software debugging |
US5774709A (en) * | 1995-12-06 | 1998-06-30 | Lsi Logic Corporation | Enhanced branch delay slot handling with single exception program counter |
US5761492A (en) * | 1996-05-07 | 1998-06-02 | Lucent Technologies Inc. | Method and apparatus for uniform and efficient handling of multiple precise events in a processor by including event commands in the instruction set |
US5729729A (en) * | 1996-06-17 | 1998-03-17 | Sun Microsystems, Inc. | System for fast trap generation by creation of possible trap masks from early trap indicators and selecting one mask using late trap indicators |
US5924128A (en) * | 1996-06-20 | 1999-07-13 | International Business Machines Corporation | Pseudo zero cycle address generator and fast memory access |
US5958061A (en) * | 1996-07-24 | 1999-09-28 | Transmeta Corporation | Host microprocessor with apparatus for temporarily holding target processor state |
US6199152B1 (en) | 1996-08-22 | 2001-03-06 | Transmeta Corporation | Translated memory protection apparatus for an advanced microprocessor |
US5937437A (en) * | 1996-10-28 | 1999-08-10 | International Business Machines Corporation | Method and apparatus for monitoring address translation performance |
US5764971A (en) * | 1996-12-11 | 1998-06-09 | Industrial Technology Research Institute | Method and apparatus for implementing precise interrupts in a pipelined data processing system |
US5784606A (en) * | 1996-12-16 | 1998-07-21 | International Business Machines Corporation | Method and system in a superscalar data processing system for the efficient handling of exceptions |
US5850556A (en) * | 1996-12-26 | 1998-12-15 | Cypress Semiconductor Corp. | Interruptible state machine |
US5978900A (en) * | 1996-12-30 | 1999-11-02 | Intel Corporation | Renaming numeric and segment registers using common general register pool |
US6253317B1 (en) * | 1997-01-09 | 2001-06-26 | Sun Microsystems, Inc. | Method and apparatus for providing and handling traps |
US5987601A (en) * | 1997-02-14 | 1999-11-16 | Xyron Corporation | Zero overhead computer interrupts with task switching |
US6122729A (en) | 1997-05-13 | 2000-09-19 | Advanced Micro Devices, Inc. | Prefetch buffer which stores a pointer indicating an initial predecode position |
ATE444524T1 (de) * | 1997-07-11 | 2009-10-15 | Intellectual Venture Funding L | Gastrechner-mikroprozessor mit vorrichtung zum zeitweisen anhalten des prozessorzustandes eines zielrechners |
CN1107909C (zh) * | 1997-07-11 | 2003-05-07 | 全斯美达有限公司 | 带临时保存目标处理器状态的装置的主处理器 |
US6128728A (en) | 1997-08-01 | 2000-10-03 | Micron Technology, Inc. | Virtual shadow registers and virtual register windows |
US6039765A (en) * | 1997-12-15 | 2000-03-21 | Motorola, Inc. | Computer instruction which generates multiple results of different data types to improve software emulation |
US6061787A (en) * | 1998-02-02 | 2000-05-09 | Texas Instruments Incorporated | Interrupt branch address formed by concatenation of base address and bits corresponding to highest priority interrupt asserted and enabled |
US6339752B1 (en) * | 1998-12-15 | 2002-01-15 | Bull Hn Information Systems Inc. | Processor emulation instruction counter virtual memory address translation |
US6253299B1 (en) * | 1999-01-04 | 2001-06-26 | International Business Machines Corporation | Virtual cache registers with selectable width for accommodating different precision data formats |
US6327650B1 (en) * | 1999-02-12 | 2001-12-04 | Vsli Technology, Inc. | Pipelined multiprocessing with upstream processor concurrently writing to local register and to register of downstream processor |
US6493781B1 (en) * | 1999-08-19 | 2002-12-10 | Koninklijke Philips Electronics N.V. | Servicing of interrupts with stored and restored flags |
US6745321B1 (en) * | 1999-11-08 | 2004-06-01 | International Business Machines Corporation | Method and apparatus for harvesting problematic code sections aggravating hardware design flaws in a microprocessor |
US6523097B1 (en) * | 1999-11-12 | 2003-02-18 | International Business Machines Corporation | Unvalue-tagged memory without additional bits |
US6678817B1 (en) * | 2000-02-22 | 2004-01-13 | Hewlett-Packard Development Company, L.P. | Method and apparatus for fetching instructions from the memory subsystem of a mixed architecture processor into a hardware emulation engine |
US6968469B1 (en) | 2000-06-16 | 2005-11-22 | Transmeta Corporation | System and method for preserving internal processor context when the processor is powered down and restoring the internal processor context when processor is restored |
FR2817460B1 (fr) * | 2000-12-04 | 2003-09-05 | Ge Med Sys Global Tech Co Llc | Procede et systeme pour simuler l'elargissement de diametre d'une lesion d'un vaisseau sanguin, en particulier une stenose, a l'aide d'une prothese endovasculaire |
US6889279B2 (en) * | 2000-12-11 | 2005-05-03 | Cadence Design Systems, Inc. | Pre-stored vector interrupt handling system and method |
US20030014474A1 (en) * | 2001-05-30 | 2003-01-16 | Mckaig Ray S. | Alternate zero overhead task change circuit |
WO2004008826A2 (en) | 2002-07-19 | 2004-01-29 | Baxter International Inc. | Systems and methods for performing peritoneal dialysis |
AU2003259443A1 (en) * | 2002-09-03 | 2004-03-29 | Koninklijke Philips Electronics N.V. | Method and apparatus for handling nested interrupts |
US7165018B2 (en) * | 2002-11-22 | 2007-01-16 | Texas Instruments Incorporated | Address range comparator for detection of multi size memory accesses with data matching qualification and full or partial overlap |
US7493478B2 (en) * | 2002-12-05 | 2009-02-17 | International Business Machines Corporation | Enhanced processor virtualization mechanism via saving and restoring soft processor/system states |
US7360070B1 (en) * | 2003-08-13 | 2008-04-15 | Apple Inc. | Specialized processing upon an occurrence of an exceptional situation during the course of a computation |
US7014122B2 (en) * | 2003-12-24 | 2006-03-21 | International Business Machines Corporation | Method and apparatus for performing bit-aligned permute |
US7613911B2 (en) * | 2004-03-12 | 2009-11-03 | Arm Limited | Prefetching exception vectors by early lookup exception vectors within a cache memory |
GB2412192B (en) * | 2004-03-18 | 2007-08-29 | Advanced Risc Mach Ltd | Function calling mechanism |
JP2007041837A (ja) * | 2005-08-03 | 2007-02-15 | Nec Electronics Corp | 命令プリフェッチ装置及び命令プリフェッチ方法 |
US20080077782A1 (en) * | 2006-09-26 | 2008-03-27 | Arm Limited | Restoring a register renaming table within a processor following an exception |
JP5507317B2 (ja) * | 2010-04-12 | 2014-05-28 | ルネサスエレクトロニクス株式会社 | マイクロコンピュータ及び割込み制御方法 |
KR102025338B1 (ko) * | 2011-12-28 | 2019-09-26 | 삼성전자 주식회사 | 신호 처리 장치, 이를 구비한 디스플레이 장치 및 신호 처리 방법 |
EP3286640A4 (en) | 2015-04-24 | 2019-07-10 | Optimum Semiconductor Technologies, Inc. | COMPUTER PROCESSOR HAVING SEPARATE RECORDS FOR ADDRESSING A MEMORY |
KR102268112B1 (ko) * | 2019-12-24 | 2021-06-22 | 한국항공우주연구원 | 위성 커맨드 저장 처리 방법 및 위성 커맨드 저장 처리 시스템 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3346851A (en) * | 1964-07-08 | 1967-10-10 | Control Data Corp | Simultaneous multiprocessing computer system |
GB1301471A (xx) * | 1968-10-29 | 1972-12-29 | ||
US3789365A (en) * | 1971-06-03 | 1974-01-29 | Bunker Ramo | Processor interrupt system |
US3771138A (en) * | 1971-08-31 | 1973-11-06 | Ibm | Apparatus and method for serializing instructions from two independent instruction streams |
US4034349A (en) * | 1976-01-29 | 1977-07-05 | Sperry Rand Corporation | Apparatus for processing interrupts in microprocessing systems |
AU529675B2 (en) * | 1977-12-07 | 1983-06-16 | Honeywell Information Systems Incorp. | Cache memory unit |
US4315314A (en) * | 1977-12-30 | 1982-02-09 | Rca Corporation | Priority vectored interrupt having means to supply branch address directly |
US4200927A (en) * | 1978-01-03 | 1980-04-29 | International Business Machines Corporation | Multi-instruction stream branch processing mechanism |
US4228495A (en) * | 1978-12-19 | 1980-10-14 | Allen-Bradley Company | Multiprocessor numerical control system |
US4296470A (en) * | 1979-06-21 | 1981-10-20 | International Business Machines Corp. | Link register storage and restore system for use in an instruction pre-fetch micro-processor interrupt system |
JPS5616248A (en) * | 1979-07-17 | 1981-02-17 | Matsushita Electric Ind Co Ltd | Processing system for interruption |
US4434461A (en) * | 1980-09-15 | 1984-02-28 | Motorola, Inc. | Microprocessor with duplicate registers for processing interrupts |
JPS5757345A (en) * | 1980-09-24 | 1982-04-06 | Toshiba Corp | Data controller |
US4434641A (en) * | 1982-03-11 | 1984-03-06 | Ball Corporation | Buckle resistance for metal container closures |
US4635194A (en) * | 1983-05-02 | 1987-01-06 | International Business Machines Corporation | Instruction buffer bypass apparatus |
US4800486A (en) * | 1983-09-29 | 1989-01-24 | Tandem Computers Incorporated | Multiple data patch CPU architecture |
JPS60225943A (ja) * | 1984-04-25 | 1985-11-11 | Hitachi Ltd | 例外割込み処理方式 |
US4766564A (en) * | 1984-08-13 | 1988-08-23 | International Business Machines Corporation | Dual putaway/bypass busses for multiple arithmetic units |
US5025368A (en) * | 1984-12-27 | 1991-06-18 | Sony Corporation | Microprocessor with option area adjacent CPU core facilitating interfacing with peripheral devices |
JPH0762823B2 (ja) * | 1985-05-22 | 1995-07-05 | 株式会社日立製作所 | デ−タ処理装置 |
JPS63131230A (ja) * | 1986-11-21 | 1988-06-03 | Hitachi Ltd | 情報処理装置 |
US4926323A (en) * | 1988-03-03 | 1990-05-15 | Advanced Micro Devices, Inc. | Streamlined instruction processor |
US5003462A (en) * | 1988-05-31 | 1991-03-26 | International Business Machines Corporation | Apparatus and method for implementing precise interrupts on a pipelined processor with multiple functional units with separate address translation interrupt means |
US4897810A (en) * | 1988-06-13 | 1990-01-30 | Advanced Micro Devices, Inc. | Asynchronous interrupt status bit circuit |
JPH0673105B2 (ja) * | 1988-08-11 | 1994-09-14 | 株式会社東芝 | 命令パイプライン方式のマイクロプロセッサ |
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 |
GB8828817D0 (en) * | 1988-12-09 | 1989-01-18 | Int Computers Ltd | Data processing apparatus |
US5075840A (en) * | 1989-01-13 | 1991-12-24 | International Business Machines Corporation | Tightly coupled multiprocessor instruction synchronization |
JPH0314025A (ja) * | 1989-06-13 | 1991-01-22 | Nec Corp | 命令実行制御方式 |
EP0419105B1 (en) * | 1989-09-21 | 1997-08-13 | Texas Instruments Incorporated | Integrated circuit formed on a surface of a semiconductor substrate and method for constructing such an integrated circuit |
JP2835103B2 (ja) * | 1989-11-01 | 1998-12-14 | 富士通株式会社 | 命令指定方法及び命令実行方式 |
DE69130723T2 (de) * | 1990-10-05 | 1999-07-22 | Koninkl Philips Electronics Nv | Verarbeitungsgerät mit Speicherschaltung und eine Gruppe von Funktionseinheiten |
-
1992
- 1992-07-07 EP EP92914386A patent/EP0547240B1/en not_active Expired - Lifetime
- 1992-07-07 AT AT92914386T patent/ATE188786T1/de active
- 1992-07-07 JP JP50215493A patent/JP3333196B2/ja not_active Expired - Lifetime
- 1992-07-07 WO PCT/JP1992/000872 patent/WO1993001547A1/en active IP Right Grant
- 1992-07-07 EP EP99112833A patent/EP0945787A3/en not_active Withdrawn
- 1992-07-07 KR KR1019930700689A patent/KR100294276B1/ko not_active IP Right Cessation
- 1992-07-07 DE DE69230554T patent/DE69230554T2/de not_active Expired - Lifetime
-
1993
- 1993-05-24 US US08/065,063 patent/US5448705A/en not_active Expired - Lifetime
-
1994
- 1994-11-21 US US08/345,333 patent/US5481685A/en not_active Expired - Lifetime
-
1998
- 1998-12-28 HK HK98116066A patent/HK1014783A1/xx not_active IP Right Cessation
-
2000
- 2000-06-12 JP JP2000175146A patent/JP3879812B2/ja not_active Expired - Lifetime
- 2000-06-12 JP JP2000175145A patent/JP3552995B2/ja not_active Expired - Fee Related
- 2000-06-12 JP JP2000175144A patent/JP2001022583A/ja not_active Withdrawn
- 2000-08-07 JP JP2000237838A patent/JP2001067220A/ja not_active Withdrawn
-
2003
- 2003-05-02 JP JP2003126853A patent/JP3750743B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3552995B2 (ja) | 2004-08-11 |
EP0547240B1 (en) | 2000-01-12 |
KR930702719A (ko) | 1993-09-09 |
JP2001067220A (ja) | 2001-03-16 |
EP0547240A1 (en) | 1993-06-23 |
WO1993001547A1 (en) | 1993-01-21 |
EP0945787A3 (en) | 2008-12-31 |
KR100294276B1 (ko) | 2001-09-17 |
DE69230554T2 (de) | 2000-07-06 |
DE69230554D1 (de) | 2000-02-17 |
EP0945787A2 (en) | 1999-09-29 |
JP2001027949A (ja) | 2001-01-30 |
JP3750743B2 (ja) | 2006-03-01 |
JP3333196B2 (ja) | 2002-10-07 |
JP2001022583A (ja) | 2001-01-26 |
JP3879812B2 (ja) | 2007-02-14 |
JPH06502035A (ja) | 1994-03-03 |
JP2001022584A (ja) | 2001-01-26 |
US5481685A (en) | 1996-01-02 |
ATE188786T1 (de) | 2000-01-15 |
JP2003330708A (ja) | 2003-11-21 |
US5448705A (en) | 1995-09-05 |
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Legal Events
Date | Code | Title | Description |
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PF | Patent in force | ||
PE | Patent expired |
Effective date: 20120706 |