KR890016465A - 마이크로프로세서 - Google Patents
마이크로프로세서 Download PDFInfo
- Publication number
- KR890016465A KR890016465A KR1019890004444A KR890004444A KR890016465A KR 890016465 A KR890016465 A KR 890016465A KR 1019890004444 A KR1019890004444 A KR 1019890004444A KR 890004444 A KR890004444 A KR 890004444A KR 890016465 A KR890016465 A KR 890016465A
- Authority
- KR
- South Korea
- Prior art keywords
- instruction
- microprocessor
- storing
- predetermined time
- storage holding
- Prior art date
Links
- 238000007781 pre-processing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
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 or look ahead
-
- 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
- G06F9/3818—Decoding for concurrent execution
- G06F9/382—Pipelined decoding, e.g. using predecoding
-
- 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
- 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 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
- G06F9/3867—Concurrent instruction execution, e.g. pipeline or look ahead using instruction pipelines
- G06F9/3875—Pipelining a single stage, e.g. superpipelining
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Advance Control (AREA)
- Executing Machine-Instructions (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 1실시예에 따른 마이크로프로세서의 구성을 나타낸 도면. 제2도는 제1도에 도시된 마이크로프로세서에 사용되는 명령의 형식을 나타낸 도면. 제3도는 제1도에 도시된 마이크로프로세서의 동작을 설명하기 위한 도면.
Claims (1)
- 명령을 파이프라인방식으로 실행처리하는 마이크로프로세서에 있어서, 인출된 명령을 소정시간에 해독처리가 완료되는 중간명령으로 변환시켜 주는 해독전처리수단(23)과, 이 해독전처리수단(23)에 의해 생성된 중간명령을 격납보유하는 격납보유수단(25) 및, 상기 격납보유수단(25)에 격납보유된 중간명령을 입력받아 중간명령을 소정시간에 실행가능한 형식으로 해독처리하는 해독처리수단(27)을 구비한 것을 특징으로 하는 마이크로프로세서.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63-81191 | 1988-04-04 | ||
JP63081191A JPH01255036A (ja) | 1988-04-04 | 1988-04-04 | マイクロプロセッサ |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890016465A true KR890016465A (ko) | 1989-11-29 |
KR920003182B1 KR920003182B1 (ko) | 1992-04-23 |
Family
ID=13739577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890004444A KR920003182B1 (ko) | 1988-04-04 | 1989-04-04 | 마이크로프로세서 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0336091A3 (ko) |
JP (1) | JPH01255036A (ko) |
KR (1) | KR920003182B1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2725450B2 (ja) * | 1989-08-28 | 1998-03-11 | 日本電気株式会社 | マイクロプロセッサ |
JPH03211613A (ja) * | 1990-01-17 | 1991-09-17 | Toshiba Corp | ディジタル信号処理装置 |
AU3876695A (en) * | 1994-11-17 | 1996-06-17 | Imperial College Of Science, Technology And Medicine | Internalisation of dna, using conjugates of poly-l-lysine and an integrin receptor ligand |
US20050138331A1 (en) * | 2003-12-22 | 2005-06-23 | Alberola Carl A. | Direct memory access unit with instruction pre-decoder |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4437149A (en) * | 1980-11-17 | 1984-03-13 | International Business Machines Corporation | Cache memory architecture with decoding |
US4873629A (en) * | 1984-06-20 | 1989-10-10 | Convex Computer Corporation | Instruction processing unit for computer |
JPS6124729A (ja) * | 1984-07-13 | 1986-02-03 | Asahi Concrete Kogyo Kk | マンホ−ルの構築方法 |
JPS6133546A (ja) * | 1984-07-25 | 1986-02-17 | Nec Corp | 情報処理装置 |
JPH06100968B2 (ja) * | 1986-03-25 | 1994-12-12 | 日本電気株式会社 | 情報処理装置 |
JPS62226231A (ja) * | 1986-03-27 | 1987-10-05 | Toshiba Corp | プロセツサ |
-
1988
- 1988-04-04 JP JP63081191A patent/JPH01255036A/ja active Granted
-
1989
- 1989-02-21 EP EP19890102960 patent/EP0336091A3/en not_active Withdrawn
- 1989-04-04 KR KR1019890004444A patent/KR920003182B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH01255036A (ja) | 1989-10-11 |
JPH0524537B2 (ko) | 1993-04-08 |
KR920003182B1 (ko) | 1992-04-23 |
EP0336091A2 (en) | 1989-10-11 |
EP0336091A3 (en) | 1992-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |