DE2457612C3 - Mikroprogrammier-Steuereinrichtung - Google Patents
Mikroprogrammier-SteuereinrichtungInfo
- Publication number
- DE2457612C3 DE2457612C3 DE2457612A DE2457612A DE2457612C3 DE 2457612 C3 DE2457612 C3 DE 2457612C3 DE 2457612 A DE2457612 A DE 2457612A DE 2457612 A DE2457612 A DE 2457612A DE 2457612 C3 DE2457612 C3 DE 2457612C3
- Authority
- DE
- Germany
- Prior art keywords
- address
- microinstruction
- branch
- register
- control
- Prior art date
- 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.)
- Expired
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
- G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements
- G06F9/262—Arrangements for next microinstruction selection
- G06F9/264—Microinstruction selection based on results of processing
- G06F9/267—Microinstruction selection based on results of processing by instruction selection on output of storage
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Executing Machine-Instructions (AREA)
- Advance Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13921173A JPS5410219B2 (US07655688-20100202-C00086.png) | 1973-12-07 | 1973-12-07 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2457612A1 DE2457612A1 (de) | 1975-06-19 |
DE2457612B2 DE2457612B2 (de) | 1979-10-11 |
DE2457612C3 true DE2457612C3 (de) | 1980-07-17 |
Family
ID=15240105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2457612A Expired DE2457612C3 (de) | 1973-12-07 | 1974-12-05 | Mikroprogrammier-Steuereinrichtung |
Country Status (5)
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4099231A (en) * | 1975-10-01 | 1978-07-04 | Digital Equipment Corporation | Memory control system for transferring selected words in a multiple memory word exchange during one memory cycle |
US4133028A (en) * | 1976-10-01 | 1979-01-02 | Data General Corporation | Data processing system having a cpu register file and a memory address register separate therefrom |
GB1564088A (en) * | 1977-04-26 | 1980-04-02 | Plastkarosser Ab | Vehicle bodies |
US4161026A (en) * | 1977-11-22 | 1979-07-10 | Honeywell Information Systems Inc. | Hardware controlled transfers to microprogram control apparatus and return via microinstruction restart codes |
US4155120A (en) * | 1977-12-01 | 1979-05-15 | Burroughs Corporation | Apparatus and method for controlling microinstruction sequencing by selectively inhibiting microinstruction execution |
US4262330A (en) * | 1978-10-23 | 1981-04-14 | International Business Machines Corporation | I-phase controls for a computer |
US4307445A (en) * | 1978-11-17 | 1981-12-22 | Motorola, Inc. | Microprogrammed control apparatus having a two-level control store for data processor |
US4325121A (en) * | 1978-11-17 | 1982-04-13 | Motorola, Inc. | Two-level control store for microprogrammed data processor |
US4459666A (en) * | 1979-09-24 | 1984-07-10 | Control Data Corporation | Plural microcode control memory |
DE3003465C2 (de) * | 1980-01-31 | 1981-10-01 | Siemens AG, 1000 Berlin und 8000 München | Einrichtung zur Erzeugung von Bedingungscodes in mikroprogrammgesteuerten Universalrechnern |
GB2077010B (en) * | 1980-06-02 | 1984-10-31 | Hitachi Ltd | Microprogramme control method and apparatus therefor |
US4587611A (en) * | 1980-09-04 | 1986-05-06 | Amdahl Corporation | Multiple module control store for use in a data processing system |
JPS5748139A (en) * | 1980-09-04 | 1982-03-19 | Nec Corp | Microprogram control device |
JPS6057090B2 (ja) * | 1980-09-19 | 1985-12-13 | 株式会社日立製作所 | データ記憶装置およびそれを用いた処理装置 |
CA1180457A (en) * | 1981-04-17 | 1985-01-02 | Peter N. Crockett | Pipelined control apparatus with multi-process address storage |
US4531199A (en) * | 1981-06-01 | 1985-07-23 | International Business Machines Corporation | Binary number substitution mechanism in a control store element |
US4493045A (en) * | 1981-10-19 | 1985-01-08 | Fairchild Camera & Instrument Corp. | Test vector indexing method and apparatus |
US4674063A (en) * | 1982-10-18 | 1987-06-16 | Nec Corporation | Information processing apparatus having a sequence control function |
US4586127A (en) * | 1982-11-03 | 1986-04-29 | Burroughs Corp. | Multiple control stores for a pipelined microcontroller |
US4546431A (en) * | 1982-11-03 | 1985-10-08 | Burroughs Corporation | Multiple control stores in a pipelined microcontroller for handling jump and return subroutines |
US4551798A (en) * | 1982-11-03 | 1985-11-05 | Burroughs Corporation | Multiple control stores in a pipelined microcontroller for handling nester subroutines |
US4685058A (en) * | 1983-08-29 | 1987-08-04 | Amdahl Corporation | Two-stage pipelined execution unit and control stores |
JPS618785A (ja) * | 1984-06-21 | 1986-01-16 | Fujitsu Ltd | 記憶装置アクセス制御方式 |
WO1986005015A1 (en) * | 1985-02-20 | 1986-08-28 | Magellan Corporation (Australia) Pty. Ltd. | Microprogram controller |
US5058007A (en) * | 1987-11-05 | 1991-10-15 | Raytheon Company | Next microinstruction generator in a microprogram control unit |
US5081609A (en) * | 1989-01-10 | 1992-01-14 | Bull Hn Information Systems Inc. | Multiprocessor controller having time shared control store |
US6253307B1 (en) * | 1989-05-04 | 2001-06-26 | Texas Instruments Incorporated | Data processing device with mask and status bits for selecting a set of status conditions |
JPH07104996A (ja) * | 1993-10-05 | 1995-04-21 | Kofu Nippon Denki Kk | マイクロプログラム制御装置 |
US7739481B1 (en) * | 2007-09-06 | 2010-06-15 | Altera Corporation | Parallelism with variable partitioning and threading |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3292151A (en) * | 1962-06-04 | 1966-12-13 | Ibm | Memory expansion |
US3270324A (en) * | 1963-01-07 | 1966-08-30 | Ibm | Means of address distribution |
US3354430A (en) * | 1965-06-30 | 1967-11-21 | Ibm | Memory control matrix |
US3389380A (en) * | 1965-10-05 | 1968-06-18 | Sperry Rand Corp | Signal responsive apparatus |
US3395392A (en) * | 1965-10-22 | 1968-07-30 | Ibm | Expanded memory system |
US3601812A (en) * | 1969-01-22 | 1971-08-24 | Rca Corp | Memory system |
US3602896A (en) * | 1969-06-30 | 1971-08-31 | Ibm | Random access memory with flexible data boundaries |
US3609700A (en) * | 1970-02-24 | 1971-09-28 | Burroughs Corp | Data processing system having an improved fetch overlap feature |
US3737860A (en) * | 1972-04-13 | 1973-06-05 | Honeywell Inf Systems | Memory bank addressing |
US3812473A (en) * | 1972-11-24 | 1974-05-21 | Ibm | Storage system with conflict-free multiple simultaneous access |
US3813652A (en) * | 1973-01-15 | 1974-05-28 | Honeywell Inf Systems | Memory address transformation system |
-
1973
- 1973-12-07 JP JP13921173A patent/JPS5410219B2/ja not_active Expired
-
1974
- 1974-12-05 DE DE2457612A patent/DE2457612C3/de not_active Expired
- 1974-12-05 FR FR7439815A patent/FR2254062B1/fr not_active Expired
- 1974-12-06 US US05/530,301 patent/US4008462A/en not_active Expired - Lifetime
- 1974-12-06 GB GB5295474A patent/GB1465159A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5087747A (US07655688-20100202-C00086.png) | 1975-07-15 |
JPS5410219B2 (US07655688-20100202-C00086.png) | 1979-05-02 |
DE2457612B2 (de) | 1979-10-11 |
US4008462A (en) | 1977-02-15 |
GB1465159A (en) | 1977-02-23 |
DE2457612A1 (de) | 1975-06-19 |
FR2254062B1 (US07655688-20100202-C00086.png) | 1979-04-27 |
FR2254062A1 (US07655688-20100202-C00086.png) | 1975-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
8328 | Change in the person/name/address of the agent |
Free format text: REINLAENDER, C., DIPL.-ING. DR.-ING., PAT.-ANW., 8000 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |