JPS4998933A - - Google Patents
Info
- Publication number
- JPS4998933A JPS4998933A JP48133141A JP13314173A JPS4998933A JP S4998933 A JPS4998933 A JP S4998933A JP 48133141 A JP48133141 A JP 48133141A JP 13314173 A JP13314173 A JP 13314173A JP S4998933 A JPS4998933 A JP S4998933A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
- G06F9/342—Extension of operand address space
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
- G06F12/0615—Address space extension
- G06F12/0623—Address space extension for memory modules
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Executing Machine-Instructions (AREA)
- Memory System (AREA)
- Complex Calculations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00319575A US3818460A (en) | 1972-12-29 | 1972-12-29 | Extended main memory addressing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4998933A true JPS4998933A (US07655688-20100202-C00086.png) | 1974-09-19 |
| JPS5829540B2 JPS5829540B2 (ja) | 1983-06-23 |
Family
ID=23242829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48133141A Expired JPS5829540B2 (ja) | 1972-12-29 | 1973-11-29 | 拡張主メモリ・アドレス指定装置 |
Country Status (6)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4025903A (en) * | 1973-09-10 | 1977-05-24 | Computer Automation, Inc. | Automatic modular memory address allocation system |
| USRE31318E (en) * | 1973-09-10 | 1983-07-19 | Computer Automation, Inc. | Automatic modular memory address allocation system |
| US4016545A (en) * | 1975-07-31 | 1977-04-05 | Harris Corporation | Plural memory controller apparatus |
| DE2710671A1 (de) * | 1977-03-11 | 1978-09-14 | Standard Elektrik Lorenz Ag | Schaltungsanordnung fuer einen mikroprozessor zur steuerung des datenspeicherzugriffs |
| US4363091A (en) * | 1978-01-31 | 1982-12-07 | Intel Corporation | Extended address, single and multiple bit microprocessor |
| US4388685A (en) * | 1978-08-04 | 1983-06-14 | Digital Equipment Corporation | Central processor with apparatus for extended virtual addressing |
| US4251860A (en) * | 1978-10-23 | 1981-02-17 | International Business Machines Corporation | Virtual addressing apparatus employing separate data paths for segment and offset portions of a virtual address and utilizing only the offset portion to calculate virtual address |
| US4972338A (en) * | 1985-06-13 | 1990-11-20 | Intel Corporation | Memory management for microprocessor system |
| JPS63316678A (ja) * | 1987-06-19 | 1988-12-23 | Matsushita Electric Ind Co Ltd | 電動吸込具の電力制御装置 |
| JPH01269131A (ja) * | 1988-04-20 | 1989-10-26 | Hitachi Ltd | 命令先行制御方式 |
| US5255382A (en) * | 1990-09-24 | 1993-10-19 | Pawloski Martin B | Program memory expander for 8051-based microcontrolled system |
| US6687782B1 (en) * | 2000-04-25 | 2004-02-03 | Snap-On Technologies, Inc. | Method and implementation for addressing and accessing an expanded read only memory (ROM) |
| US10241817B2 (en) * | 2014-11-25 | 2019-03-26 | Red Hat Israel, Ltd. | Paravirtualized access for device assignment by bar extension |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1190706B (de) * | 1963-07-17 | 1965-04-08 | Telefunken Patent | In zwei abwechselnden Zyklen arbeitende programmgesteuerte elektronische digitale Rechenmaschine |
| DE1181461B (de) * | 1963-10-08 | 1964-11-12 | Telefunken Patent | Adressenaddierwerk einer programm-gesteuerten Rechenmaschine |
| US3380025A (en) * | 1964-12-04 | 1968-04-23 | Ibm | Microprogrammed addressing control system for a digital computer |
| US3400380A (en) * | 1966-03-25 | 1968-09-03 | Burroughs Corp | Digital computer having an address controller operation |
| US3445818A (en) * | 1966-08-01 | 1969-05-20 | Rca Corp | Memory accessing system |
| US3431558A (en) * | 1966-08-04 | 1969-03-04 | Ibm | Data storage system employing an improved indexing technique therefor |
| FR1567705A (US07655688-20100202-C00086.png) * | 1967-06-09 | 1969-04-08 | ||
| US3657705A (en) * | 1969-11-12 | 1972-04-18 | Honeywell Inc | Instruction translation control with extended address prefix decoding |
| US3713108A (en) * | 1971-03-25 | 1973-01-23 | Ibm | Branch control for a digital machine |
-
1972
- 1972-12-29 US US00319575A patent/US3818460A/en not_active Expired - Lifetime
-
1973
- 1973-09-28 CA CA182,207A patent/CA1001767A/en not_active Expired
- 1973-10-22 GB GB4912173A patent/GB1453723A/en not_active Expired
- 1973-11-29 FR FR7342584A patent/FR2212956A5/fr not_active Expired
- 1973-11-29 JP JP48133141A patent/JPS5829540B2/ja not_active Expired
- 1973-12-28 DE DE2364865A patent/DE2364865C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1001767A (en) | 1976-12-14 |
| US3818460A (en) | 1974-06-18 |
| GB1453723A (en) | 1976-10-27 |
| FR2212956A5 (US07655688-20100202-C00086.png) | 1974-07-26 |
| JPS5829540B2 (ja) | 1983-06-23 |
| DE2364865C2 (de) | 1984-10-11 |
| DE2364865A1 (de) | 1974-07-04 |
