JPS57196355A - Data processor - Google Patents

Data processor

Info

Publication number
JPS57196355A
JPS57196355A JP56080363A JP8036381A JPS57196355A JP S57196355 A JPS57196355 A JP S57196355A JP 56080363 A JP56080363 A JP 56080363A JP 8036381 A JP8036381 A JP 8036381A JP S57196355 A JPS57196355 A JP S57196355A
Authority
JP
Japan
Prior art keywords
selecting
circuit
output
code
selectors
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.)
Granted
Application number
JP56080363A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6138493B2 (enrdf_load_stackoverflow
Inventor
Kazutoshi Eguchi
Hidemi Yamamoto
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56080363A priority Critical patent/JPS57196355A/ja
Publication of JPS57196355A publication Critical patent/JPS57196355A/ja
Publication of JPS6138493B2 publication Critical patent/JPS6138493B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30025—Format conversion instructions, e.g. Floating-Point to Integer, decimal conversion

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)
JP56080363A 1981-05-27 1981-05-27 Data processor Granted JPS57196355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56080363A JPS57196355A (en) 1981-05-27 1981-05-27 Data processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56080363A JPS57196355A (en) 1981-05-27 1981-05-27 Data processor

Publications (2)

Publication Number Publication Date
JPS57196355A true JPS57196355A (en) 1982-12-02
JPS6138493B2 JPS6138493B2 (enrdf_load_stackoverflow) 1986-08-29

Family

ID=13716170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56080363A Granted JPS57196355A (en) 1981-05-27 1981-05-27 Data processor

Country Status (1)

Country Link
JP (1) JPS57196355A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62197823A (ja) * 1986-01-30 1987-09-01 スター、テクノロジーズ、インコーポレーテッド 多能算術論理回路
JPH01171033A (ja) * 1987-12-25 1989-07-06 Matsushita Electric Ind Co Ltd 演算装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62197823A (ja) * 1986-01-30 1987-09-01 スター、テクノロジーズ、インコーポレーテッド 多能算術論理回路
JPH01171033A (ja) * 1987-12-25 1989-07-06 Matsushita Electric Ind Co Ltd 演算装置

Also Published As

Publication number Publication date
JPS6138493B2 (enrdf_load_stackoverflow) 1986-08-29

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