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JPS6421629A - Arithmetic processing unit - Google Patents

Arithmetic processing unit

Info

Publication number
JPS6421629A
JPS6421629A JP62179365A JP17936587A JPS6421629A JP S6421629 A JPS6421629 A JP S6421629A JP 62179365 A JP62179365 A JP 62179365A JP 17936587 A JP17936587 A JP 17936587A JP S6421629 A JPS6421629 A JP S6421629A
Authority
JP
Japan
Prior art keywords
processing
stage
error code
exemption
circuit
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
JP62179365A
Other languages
English (en)
Inventor
Akira Otsuka
Toru Shimizu
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP62179365A priority Critical patent/JPS6421629A/ja
Publication of JPS6421629A publication Critical patent/JPS6421629A/ja
Priority to US07/871,598 priority patent/US5297263A/en
Pending legal-status Critical Current

Links

Landscapes

  • Advance Control (AREA)
  • Retry When Errors Occur (AREA)
JP62179365A 1987-07-17 1987-07-17 Arithmetic processing unit Pending JPS6421629A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62179365A JPS6421629A (en) 1987-07-17 1987-07-17 Arithmetic processing unit
US07/871,598 US5297263A (en) 1987-07-17 1992-04-17 Microprocessor with pipeline system having exception processing features

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62179365A JPS6421629A (en) 1987-07-17 1987-07-17 Arithmetic processing unit

Publications (1)

Publication Number Publication Date
JPS6421629A true JPS6421629A (en) 1989-01-25

Family

ID=16064579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62179365A Pending JPS6421629A (en) 1987-07-17 1987-07-17 Arithmetic processing unit

Country Status (1)

Country Link
JP (1) JPS6421629A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009009570A (ja) * 2007-06-27 2009-01-15 Internatl Business Mach Corp <Ibm> レジスタ状態エラー回復および再開機構

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5692673A (en) * 1979-12-26 1981-07-27 Fujitsu Ltd Vector operation processor
JPS5943447A (ja) * 1982-09-03 1984-03-10 Hitachi Ltd デ−タ処理装置
JPS61285540A (ja) * 1985-06-13 1986-12-16 Nec Corp 情報処理装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5692673A (en) * 1979-12-26 1981-07-27 Fujitsu Ltd Vector operation processor
JPS5943447A (ja) * 1982-09-03 1984-03-10 Hitachi Ltd デ−タ処理装置
JPS61285540A (ja) * 1985-06-13 1986-12-16 Nec Corp 情報処理装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009009570A (ja) * 2007-06-27 2009-01-15 Internatl Business Mach Corp <Ibm> レジスタ状態エラー回復および再開機構

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