JPS6259817B2 - - Google Patents

Info

Publication number
JPS6259817B2
JPS6259817B2 JP56087695A JP8769581A JPS6259817B2 JP S6259817 B2 JPS6259817 B2 JP S6259817B2 JP 56087695 A JP56087695 A JP 56087695A JP 8769581 A JP8769581 A JP 8769581A JP S6259817 B2 JPS6259817 B2 JP S6259817B2
Authority
JP
Japan
Prior art keywords
microinstruction
address
history
correspondence table
instruction code
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
Application number
JP56087695A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57203147A (en
Inventor
Takashi Tabata
Yasukazu Matsushima
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP56087695A priority Critical patent/JPS57203147A/ja
Publication of JPS57203147A publication Critical patent/JPS57203147A/ja
Publication of JPS6259817B2 publication Critical patent/JPS6259817B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)
JP56087695A 1981-06-08 1981-06-08 Display system for instruction code history Granted JPS57203147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56087695A JPS57203147A (en) 1981-06-08 1981-06-08 Display system for instruction code history

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56087695A JPS57203147A (en) 1981-06-08 1981-06-08 Display system for instruction code history

Publications (2)

Publication Number Publication Date
JPS57203147A JPS57203147A (en) 1982-12-13
JPS6259817B2 true JPS6259817B2 (enExample) 1987-12-12

Family

ID=13922053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56087695A Granted JPS57203147A (en) 1981-06-08 1981-06-08 Display system for instruction code history

Country Status (1)

Country Link
JP (1) JPS57203147A (enExample)

Also Published As

Publication number Publication date
JPS57203147A (en) 1982-12-13

Similar Documents

Publication Publication Date Title
US4095278A (en) Instruction altering system
US3737860A (en) Memory bank addressing
US4591972A (en) Data processing system with unique microcode control
US4569018A (en) Digital data processing system having dual-purpose scratchpad and address translation memory
US3629857A (en) Computer input buffer memory including first in-first out and first in-last out modes
US4124893A (en) Microword address branching bit arrangement
US4670835A (en) Distributed control store word architecture
US3706077A (en) Multiprocessor type information processing system with control table usage indicator
US4368532A (en) Memory checking method
CA1099415A (en) Rom initializing apparatus
JPS58197553A (ja) プログラム監視装置
JPH031231A (ja) マイクロプログラム制御装置
JPS6259817B2 (enExample)
US4574347A (en) Data processing apparatus for performing high-speed arithmetic operations
US4447889A (en) Method for controlling display of output of a programmable device
US3731285A (en) Homogeneous memory for digital computer systems
JPH09106690A (ja) コピー防止機能付きｒｏｍ
US4511983A (en) Apparatus for controlling microinstructions stored in a data processing unit memory
US4271484A (en) Condition code accumulator apparatus for a data processing system
EP0110613B1 (en) Digital data processing system
JP3293144B2 (ja) 周辺制御装置
JPS60193046A (ja) 命令例外検出方式
JPS62241041A (ja) 情報処理装置
JPS62221030A (ja) マイクロプログラム制御方式
JPS63265338A (ja) プログラム制御方式