JP2002318686A - プロセッサ - Google Patents

プロセッサ

Info

Publication number
JP2002318686A
JP2002318686A JP2001121308A JP2001121308A JP2002318686A JP 2002318686 A JP2002318686 A JP 2002318686A JP 2001121308 A JP2001121308 A JP 2001121308A JP 2001121308 A JP2001121308 A JP 2001121308A JP 2002318686 A JP2002318686 A JP 2002318686A
Authority
JP
Japan
Prior art keywords
instruction
data
definition
processor
read
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.)
Abandoned
Application number
JP2001121308A
Other languages
English (en)
Japanese (ja)
Inventor
Koji Ozaki
浩治 尾崎
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP2001121308A priority Critical patent/JP2002318686A/ja
Priority to PCT/JP2002/003930 priority patent/WO2002086652A1/fr
Publication of JP2002318686A publication Critical patent/JP2002318686A/ja
Abandoned 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
    • G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields

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)
JP2001121308A 2001-04-19 2001-04-19 プロセッサ Abandoned JP2002318686A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2001121308A JP2002318686A (ja) 2001-04-19 2001-04-19 プロセッサ
PCT/JP2002/003930 WO2002086652A1 (fr) 2001-04-19 2002-04-19 Processeur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001121308A JP2002318686A (ja) 2001-04-19 2001-04-19 プロセッサ

Publications (1)

Publication Number Publication Date
JP2002318686A true JP2002318686A (ja) 2002-10-31

Family

ID=18971211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001121308A Abandoned JP2002318686A (ja) 2001-04-19 2001-04-19 プロセッサ

Country Status (2)

Country Link
JP (1) JP2002318686A (fr)
WO (1) WO2002086652A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006293673A (ja) * 2005-04-11 2006-10-26 Toshiba Corp マイクロプロセッサおよびその制御方法
JP2010130407A (ja) * 2008-11-28 2010-06-10 Sony Corp 算術復号装置
JP2014056446A (ja) * 2012-09-12 2014-03-27 Hitachi Information & Telecommunication Engineering Ltd マイクロプロセッサ及びプログラムのコンパイル処理方法
CN104346133A (zh) * 2013-08-01 2015-02-11 晶心科技股份有限公司 压缩指令的方法及执行压缩指令的处理器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01276233A (ja) * 1988-04-27 1989-11-06 Nec Corp マイクロプロセッサ
JPH04370832A (ja) * 1991-06-19 1992-12-24 Nec Corp プロセッサ回路
JPH06348490A (ja) * 1993-06-08 1994-12-22 Hitachi Ltd 演算処理方法、及びマイクロコンピュータ
JPH08194614A (ja) * 1995-01-19 1996-07-30 Nec Corp マイクロコンピュータ
JP3201716B2 (ja) * 1996-02-22 2001-08-27 シャープ株式会社 コンピュータ装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006293673A (ja) * 2005-04-11 2006-10-26 Toshiba Corp マイクロプロセッサおよびその制御方法
JP2010130407A (ja) * 2008-11-28 2010-06-10 Sony Corp 算術復号装置
JP2014056446A (ja) * 2012-09-12 2014-03-27 Hitachi Information & Telecommunication Engineering Ltd マイクロプロセッサ及びプログラムのコンパイル処理方法
CN104346133A (zh) * 2013-08-01 2015-02-11 晶心科技股份有限公司 压缩指令的方法及执行压缩指令的处理器
JP2015038728A (ja) * 2013-08-01 2015-02-26 晶心科技股▲ふん▼有限公司Ａｎｄｅｓ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏｒｐｏｒａｔｉｏｎ 命令を圧縮する方法及び圧縮された命令を実行するプロセッサ
US9672041B2 (en) 2013-08-01 2017-06-06 Andes Technology Corporation Method for compressing variable-length instructions including PC-relative instructions and processor for executing compressed instructions using an instruction table

Also Published As

Publication number Publication date
WO2002086652A1 (fr) 2002-10-31

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