IL45792A - Extension of the interior decor in a microprogrammed computer by trapping added operating codes - Google Patents
Extension of the interior decor in a microprogrammed computer by trapping added operating codesInfo
- Publication number
- IL45792A IL45792A IL45792A IL4579274A IL45792A IL 45792 A IL45792 A IL 45792A IL 45792 A IL45792 A IL 45792A IL 4579274 A IL4579274 A IL 4579274A IL 45792 A IL45792 A IL 45792A
- Authority
- IL
- Israel
- Prior art keywords
- memory
- operating
- register
- microprogram
- computer
- Prior art date
Links
- 230000015654 memory Effects 0.000 claims description 88
- 230000003936 working memory Effects 0.000 claims description 16
- 230000000875 corresponding effect Effects 0.000 description 12
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- 230000006870 function Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- IJJWOSAXNHWBPR-HUBLWGQQSA-N 5-[(3as,4s,6ar)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-n-(6-hydrazinyl-6-oxohexyl)pentanamide Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)NCCCCCC(=O)NN)SC[C@@H]21 IJJWOSAXNHWBPR-HUBLWGQQSA-N 0.000 description 1
- 101100042371 Caenorhabditis elegans set-3 gene Proteins 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- BULVZWIRKLYCBC-UHFFFAOYSA-N phorate Chemical compound CCOP(=S)(OCC)SCSCC BULVZWIRKLYCBC-UHFFFAOYSA-N 0.000 description 1
- ZMRUPTIKESYGQW-UHFFFAOYSA-N propranolol hydrochloride Chemical compound [H+].[Cl-].C1=CC=C2C(OCC(O)CNC(C)C)=CC=CC2=C1 ZMRUPTIKESYGQW-UHFFFAOYSA-N 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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
- G06F9/30145—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
- G06F9/22—Microcontrol or microprogram arrangements
- G06F9/226—Microinstruction function, e.g. input/output microinstruction; diagnostic microinstruction; microinstruction format
-
- 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
- G06F9/268—Microinstruction selection not based on processing results, e.g. interrupt, patch, first cycle store, diagnostic 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
- G06F9/32—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
- G06F9/328—Address formation of the next instruction, e.g. by incrementing the instruction counter for non-sequential address for runtime instruction patching
-
- 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
- G06F9/3861—Recovery, e.g. branch miss-prediction, exception handling
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT29930/73A IT995722B (it) | 1973-10-10 | 1973-10-10 | Calcolatore microprogrammato a interior decore espansibile mediante riconoscimento e interpre tazione di codici di operazione aggiunti |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL45792A0 IL45792A0 (en) | 1974-12-31 |
| IL45792A true IL45792A (en) | 1977-04-29 |
Family
ID=11228685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL45792A IL45792A (en) | 1973-10-10 | 1974-10-07 | Extension of the interior decor in a microprogrammed computer by trapping added operating codes |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3949372A (ja) |
| JP (1) | JPS5830608B2 (ja) |
| FR (1) | FR2247766B1 (ja) |
| IL (1) | IL45792A (ja) |
| IT (1) | IT995722B (ja) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1016854B (it) * | 1974-08-21 | 1977-06-20 | Olivetti & Co Spa | Calcolatore elettronico di elabora zione dati |
| US4010450A (en) * | 1975-03-26 | 1977-03-01 | Honeywell Information Systems, Inc. | Fail soft memory |
| US4001788A (en) * | 1975-03-26 | 1977-01-04 | Honeywell Information Systems, Inc. | Pathfinder microprogram control system |
| US4167778A (en) * | 1975-11-28 | 1979-09-11 | Sperry Rand Corporation | Invalid instruction code detector |
| US4093985A (en) * | 1976-11-05 | 1978-06-06 | North Electric Company | Memory sparing arrangement |
| JPS5618772Y2 (ja) * | 1978-07-14 | 1981-05-01 | ||
| JPS5619150A (en) * | 1979-07-25 | 1981-02-23 | Fujitsu Ltd | Microprogram control system |
| IT1134780B (it) * | 1980-12-18 | 1986-08-13 | Honeywell Inf Systems | Unita' di controllo microprogrammata con rete di salti multipli |
| DE3138971A1 (de) * | 1981-09-30 | 1983-04-21 | Siemens AG, 1000 Berlin und 8000 München | Mikroprogrammiertr prozessor und verfahren zu seinembetrieb |
| IT1151683B (it) * | 1982-07-06 | 1986-12-24 | Honeywell Inf Systems | Sistema multiprocessore a bus asincrono con caricamento di microistruzioni da memoria di lavoro |
| GB8308149D0 (en) * | 1983-03-24 | 1983-05-05 | Int Computers Ltd | Computer system |
| JPS59212304A (ja) * | 1983-05-13 | 1984-12-01 | Daifuku Co Ltd | 出庫用荷押し出し手段を備えた回転ラツク装置 |
| JPS59217502A (ja) * | 1983-05-23 | 1984-12-07 | Okamura Seisakusho:Kk | 自動倉庫及びその使用方法 |
| JPS6064912U (ja) * | 1983-10-05 | 1985-05-08 | 株式会社伊藤喜工作所 | 物品収納装置 |
| JPS6093004A (ja) * | 1983-10-27 | 1985-05-24 | Daifuku Co Ltd | 回転ラックの入出庫方法 |
| JPS6098082A (ja) * | 1983-10-31 | 1985-06-01 | 株式会社イトーキクレビオ | 貸金庫装置 |
| JPS60114105U (ja) * | 1983-12-29 | 1985-08-02 | 株式会社 伊藤喜工作所 | 物品収納装置 |
| US4825363A (en) * | 1984-12-05 | 1989-04-25 | Honeywell Inc. | Apparatus for modifying microinstructions of a microprogrammed processor |
| JPS62226231A (ja) * | 1986-03-27 | 1987-10-05 | Toshiba Corp | プロセツサ |
| JPS6367506U (ja) * | 1987-09-18 | 1988-05-07 | ||
| US4878174A (en) * | 1987-11-03 | 1989-10-31 | Lsi Logic Corporation | Flexible ASIC microcomputer permitting the modular modification of dedicated functions and macroinstructions |
| US5333287A (en) * | 1988-12-21 | 1994-07-26 | International Business Machines Corporation | System for executing microinstruction routines by using hardware to calculate initialization parameters required therefore based upon processor status and control parameters |
| 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 |
| US7107439B2 (en) * | 2001-08-10 | 2006-09-12 | Mips Technologies, Inc. | System and method of controlling software decompression through exceptions |
| US7707389B2 (en) * | 2003-10-31 | 2010-04-27 | Mips Technologies, Inc. | Multi-ISA instruction fetch unit for a processor, and applications thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3646522A (en) * | 1969-08-15 | 1972-02-29 | Interdata Inc | General purpose optimized microprogrammed miniprocessor |
| BE757967A (fr) * | 1969-10-25 | 1971-04-23 | Philips Nv | Memoire pour microprogramme |
| US3634883A (en) * | 1969-11-12 | 1972-01-11 | Honeywell Inc | Microinstruction address modification and branch system |
| US3700873A (en) * | 1970-04-06 | 1972-10-24 | Ibm | Structured computer notation and system architecture utilizing same |
| US3673575A (en) * | 1970-06-29 | 1972-06-27 | Ibm | Microprogrammed common control unit with double format control words |
| US3713108A (en) * | 1971-03-25 | 1973-01-23 | Ibm | Branch control for a digital machine |
| US3728690A (en) * | 1971-08-26 | 1973-04-17 | Honeywell Inf Systems | Branch facility diagnostics |
-
1973
- 1973-10-10 IT IT29930/73A patent/IT995722B/it active
-
1974
- 1974-10-02 US US05/511,135 patent/US3949372A/en not_active Expired - Lifetime
- 1974-10-07 IL IL45792A patent/IL45792A/en unknown
- 1974-10-09 JP JP49116796A patent/JPS5830608B2/ja not_active Expired
- 1974-10-10 FR FR7434149A patent/FR2247766B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5079232A (ja) | 1975-06-27 |
| FR2247766B1 (ja) | 1977-11-10 |
| IT995722B (it) | 1975-11-20 |
| IL45792A0 (en) | 1974-12-31 |
| US3949372A (en) | 1976-04-06 |
| JPS5830608B2 (ja) | 1983-06-30 |
| AU7404774A (en) | 1976-04-15 |
| FR2247766A1 (ja) | 1975-05-09 |
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