TW334546B - Data processor - Google Patents
Data processorInfo
- Publication number
- TW334546B TW334546B TW086101951A TW86101951A TW334546B TW 334546 B TW334546 B TW 334546B TW 086101951 A TW086101951 A TW 086101951A TW 86101951 A TW86101951 A TW 86101951A TW 334546 B TW334546 B TW 334546B
- Authority
- TW
- Taiwan
- Prior art keywords
- instruction
- data processor
- execution
- format
- executed
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
-
- 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
- G06F9/38—Concurrent instruction execution, e.g. pipeline, look ahead
- G06F9/3824—Operand accessing
- G06F9/3826—Bypassing or forwarding of data results, e.g. locally between pipeline stages or within a pipeline stage
-
- 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
- G06F9/38—Concurrent instruction execution, e.g. pipeline, look ahead
- G06F9/3824—Operand accessing
-
- 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
- G06F9/3853—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution of compound instructions
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6057196 | 1996-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW334546B true TW334546B (en) | 1998-06-21 |
Family
ID=13146088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW086101951A TW334546B (en) | 1996-03-18 | 1997-02-19 | Data processor |
Country Status (3)
Country | Link |
---|---|
US (1) | US20020116599A1 (zh) |
KR (1) | KR970066927A (zh) |
TW (1) | TW334546B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9772800B2 (en) | 2014-10-03 | 2017-09-26 | Genesys Logic, Inc. | Universal serial bus controller and wiring substrate |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6772325B1 (en) * | 1999-10-01 | 2004-08-03 | Hitachi, Ltd. | Processor architecture and operation for exploiting improved branch control instruction |
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 |
US6957321B2 (en) * | 2002-06-19 | 2005-10-18 | Intel Corporation | Instruction set extension using operand bearing NOP instructions |
US7984272B2 (en) * | 2007-06-27 | 2011-07-19 | International Business Machines Corporation | Design structure for single hot forward interconnect scheme for delayed execution pipelines |
US9286072B2 (en) | 2011-10-03 | 2016-03-15 | International Business Machines Corporation | Using register last use infomation to perform decode-time computer instruction optimization |
US9329869B2 (en) | 2011-10-03 | 2016-05-03 | International Business Machines Corporation | Prefix computer instruction for compatibily extending instruction functionality |
US9354874B2 (en) | 2011-10-03 | 2016-05-31 | International Business Machines Corporation | Scalable decode-time instruction sequence optimization of dependent instructions |
CN102411492B (zh) * | 2011-11-25 | 2014-04-23 | 北京创毅视讯科技有限公司 | 一种数据处理的方法和装置 |
JP6422381B2 (ja) * | 2015-03-18 | 2018-11-14 | ルネサスエレクトロニクス株式会社 | プロセッサ、プログラムコード変換装置及びソフトウェア |
GB2543304B (en) | 2015-10-14 | 2020-10-28 | Advanced Risc Mach Ltd | Move prefix instruction |
-
1997
- 1997-02-19 TW TW086101951A patent/TW334546B/zh active
- 1997-03-13 US US08/816,500 patent/US20020116599A1/en not_active Abandoned
- 1997-03-14 KR KR1019970008684A patent/KR970066927A/ko not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9772800B2 (en) | 2014-10-03 | 2017-09-26 | Genesys Logic, Inc. | Universal serial bus controller and wiring substrate |
Also Published As
Publication number | Publication date |
---|---|
KR970066927A (ko) | 1997-10-13 |
US20020116599A1 (en) | 2002-08-22 |
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