JPS56164454A - Information processing device - Google Patents

Information processing device

Info

Publication number
JPS56164454A
JPS56164454A JP6759680A JP6759680A JPS56164454A JP S56164454 A JPS56164454 A JP S56164454A JP 6759680 A JP6759680 A JP 6759680A JP 6759680 A JP6759680 A JP 6759680A JP S56164454 A JPS56164454 A JP S56164454A
Authority
JP
Japan
Prior art keywords
execution
program
stop
data
controlling
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.)
Pending
Application number
JP6759680A
Other languages
Japanese (ja)
Inventor
Hiroyuki Ose
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP6759680A priority Critical patent/JPS56164454A/en
Publication of JPS56164454A publication Critical patent/JPS56164454A/en
Pending legal-status Critical Current

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
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30076—Arrangements for executing specific machine instructions to perform miscellaneous control operations, e.g. NOP
    • G06F9/30079—Pipeline control instructions, e.g. multicycle NOP

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)

Abstract

PURPOSE:To make easy stop control of the execution, by providing an execution stop controlling storage section independently separately from a memory storing a program processing data. CONSTITUTION:The device consists of a central processing unit (CPU)1 producing addresses A1-An at the execution of program, program memory (FOM) and data memory (RAM) designated by this address and storing the program processing data, block 3 accessed at the program processing such as input and output ports making data transfer with peripheral devices and the memories, execution stop controlling storage section 2 reading out the programm excation stop controlling data written in advance in the designated by the addresses A1-An produced from the CPU1 at the execution of program to a signal line 7, and a control section 4 controlling to stop the processing substantially for the CPU1 made to a stop condition or NOP instruction executing status through the reception of the controlling data read out from the section 2.
JP6759680A 1980-05-21 1980-05-21 Information processing device Pending JPS56164454A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6759680A JPS56164454A (en) 1980-05-21 1980-05-21 Information processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6759680A JPS56164454A (en) 1980-05-21 1980-05-21 Information processing device

Publications (1)

Publication Number Publication Date
JPS56164454A true JPS56164454A (en) 1981-12-17

Family

ID=13349446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6759680A Pending JPS56164454A (en) 1980-05-21 1980-05-21 Information processing device

Country Status (1)

Country Link
JP (1) JPS56164454A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58158752A (en) * 1982-02-22 1983-09-21 テキサス・インスツルメンツ・インコ−ポレイテツド Data processing system with monitor for program and data

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54112138A (en) * 1978-02-22 1979-09-01 Nichiden Kikai Kk Coincidence detecting circuit system
JPS54161859A (en) * 1978-06-13 1979-12-21 Nippon Telegr & Teleph Corp <Ntt> Program indexing system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54112138A (en) * 1978-02-22 1979-09-01 Nichiden Kikai Kk Coincidence detecting circuit system
JPS54161859A (en) * 1978-06-13 1979-12-21 Nippon Telegr & Teleph Corp <Ntt> Program indexing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58158752A (en) * 1982-02-22 1983-09-21 テキサス・インスツルメンツ・インコ−ポレイテツド Data processing system with monitor for program and data

Similar Documents

Publication Publication Date Title
JPS5725069A (en) Vector data processing equipment
ES485179A1 (en) Virtual memory computer system.
JPS5720983A (en) Memory chip
JPS56164454A (en) Information processing device
JPS55108027A (en) Processor system
JPS5730041A (en) Control system for local memory
JPS56116138A (en) Input and output controller
JPS5789147A (en) Method for planting and controlling micro-program
JPS56110131A (en) Data transfer system of independent completion type microprocessor
JPS5699550A (en) Information processing unit
JPS5640391A (en) Multiprocessor control system
JPS5657111A (en) Sequence controller
JPS57152053A (en) Program tracing device
JPS5491151A (en) Internal memory control system on array processor
JPS5717060A (en) Information processor
JPS56105546A (en) Memory mapping circuit
JPS5654678A (en) Memory control system
JPS57176464A (en) Data transfer system
JPS5699545A (en) Microprogram control electronic computer
JPS569826A (en) Channel controller
JPS5699555A (en) Operation log storage device of information processing device
JPS5731046A (en) Control system for computer system constitution
JPS57111746A (en) Instruction parallel execution system
GB2008817A (en) Data processing system including a cache store
JPS54124644A (en) Data transfer system