CN101256504A - 一种支持x86虚拟机的risc处理器装置及方法 - Google Patents
一种支持x86虚拟机的risc处理器装置及方法 Download PDFInfo
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- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
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Abstract
Description
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Claims (17)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200810102086 CN100555225C (zh) | 2008-03-17 | 2008-03-17 | 一种支持x86虚拟机的risc处理器装置及方法 |
PCT/CN2008/002023 WO2009114961A1 (zh) | 2008-03-17 | 2008-12-17 | 一种支持x86虚拟机的risc处理器装置及方法 |
JP2011500028A JP5501338B2 (ja) | 2008-03-17 | 2008-12-17 | X86の仮想機をサポートするriscプロセッサ装置及び方法 |
US12/922,949 US8949580B2 (en) | 2008-03-17 | 2008-12-17 | RISC processor apparatus and method for supporting X86 virtual machine |
KR1020107020814A KR101232343B1 (ko) | 2008-03-17 | 2008-12-17 | X86 가상머신을 지원하는 risc 프로세서 장치 및 방법 |
EP08873507.1A EP2267598B1 (en) | 2008-03-17 | 2008-12-17 | Risc processor apparatus and method for supporting x86 virtual machine |
CA2718724A CA2718724C (en) | 2008-03-17 | 2008-12-17 | Risc processor apparatus and method for supporting x86 virtual machine |
Applications Claiming Priority (1)
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CN 200810102086 CN100555225C (zh) | 2008-03-17 | 2008-03-17 | 一种支持x86虚拟机的risc处理器装置及方法 |
Publications (2)
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CN101256504A true CN101256504A (zh) | 2008-09-03 |
CN100555225C CN100555225C (zh) | 2009-10-28 |
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CN 200810102086 Active CN100555225C (zh) | 2008-03-17 | 2008-03-17 | 一种支持x86虚拟机的risc处理器装置及方法 |
Country Status (7)
Country | Link |
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US (1) | US8949580B2 (zh) |
EP (1) | EP2267598B1 (zh) |
JP (1) | JP5501338B2 (zh) |
KR (1) | KR101232343B1 (zh) |
CN (1) | CN100555225C (zh) |
CA (1) | CA2718724C (zh) |
WO (1) | WO2009114961A1 (zh) |
Cited By (17)
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WO2009114961A1 (zh) * | 2008-03-17 | 2009-09-24 | 中国科学院计算技术研究所 | 一种支持x86虚拟机的risc处理器装置及方法 |
CN101819517A (zh) * | 2009-05-19 | 2010-09-01 | 威盛电子股份有限公司 | 适用于微处理器的装置及方法 |
CN102508635A (zh) * | 2011-10-19 | 2012-06-20 | 中国科学院声学研究所 | 一种处理器装置及其循环处理方法 |
CN104598196A (zh) * | 2014-12-30 | 2015-05-06 | 杭州中天微系统有限公司 | 一种浮点处理装置及方法 |
CN105159651A (zh) * | 2015-08-31 | 2015-12-16 | 中国航天科技集团公司第九研究院第七七一研究所 | 一种risc处理器的单/双/四精度浮点数据相关电路及操作数获取方法 |
CN105677298A (zh) * | 2015-12-30 | 2016-06-15 | 李朝波 | 一种将计算机指令中立即数扩展的方法和装置 |
TWI569205B (zh) * | 2012-08-31 | 2017-02-01 | 威盛電子股份有限公司 | 一種微處理器及其操作方法 |
CN107667344A (zh) * | 2015-06-05 | 2018-02-06 | Arm 有限公司 | 可变长度指令处理模式 |
CN108415728A (zh) * | 2018-03-01 | 2018-08-17 | 中国科学院计算技术研究所 | 一种用于处理器的扩展浮点运算指令执行方法及装置 |
WO2018235029A1 (en) * | 2017-06-23 | 2018-12-27 | International Business Machines Corporation | USING PREFIXES TO CONTROL FLOATING VIRGIN OPERATIONS |
CN110362501A (zh) * | 2019-07-05 | 2019-10-22 | 北京大学 | 一种执行饱和寻址加载和存储操作的设备和方法 |
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CN110874259A (zh) * | 2018-08-31 | 2020-03-10 | 龙芯中科技术有限公司 | 程序执行方法、装置、设备和存储介质 |
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CN113220300A (zh) * | 2021-04-29 | 2021-08-06 | 麒麟软件有限公司 | 一种应用于Android系统x86架构上的ARM指令集转换方法 |
CN116501451A (zh) * | 2023-06-25 | 2023-07-28 | 北京开源芯片研究院 | 二进制翻译方法、翻译控制方法、指令执行方法及装置 |
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US9378019B2 (en) | 2011-04-07 | 2016-06-28 | Via Technologies, Inc. | Conditional load instructions in an out-of-order execution microprocessor |
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- 2008-12-17 CA CA2718724A patent/CA2718724C/en active Active
- 2008-12-17 KR KR1020107020814A patent/KR101232343B1/ko active IP Right Grant
Cited By (27)
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WO2009114961A1 (zh) * | 2008-03-17 | 2009-09-24 | 中国科学院计算技术研究所 | 一种支持x86虚拟机的risc处理器装置及方法 |
US8949580B2 (en) | 2008-03-17 | 2015-02-03 | Longsoon Technology Corporation Limited | RISC processor apparatus and method for supporting X86 virtual machine |
CN101819517A (zh) * | 2009-05-19 | 2010-09-01 | 威盛电子股份有限公司 | 适用于微处理器的装置及方法 |
CN101819517B (zh) * | 2009-05-19 | 2013-05-22 | 威盛电子股份有限公司 | 适用于微处理器的装置及方法 |
CN102508635A (zh) * | 2011-10-19 | 2012-06-20 | 中国科学院声学研究所 | 一种处理器装置及其循环处理方法 |
CN102508635B (zh) * | 2011-10-19 | 2014-10-08 | 中国科学院声学研究所 | 一种处理器装置及其循环处理方法 |
TWI569205B (zh) * | 2012-08-31 | 2017-02-01 | 威盛電子股份有限公司 | 一種微處理器及其操作方法 |
CN104598196A (zh) * | 2014-12-30 | 2015-05-06 | 杭州中天微系统有限公司 | 一种浮点处理装置及方法 |
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Publication number | Publication date |
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JP2011515750A (ja) | 2011-05-19 |
KR101232343B1 (ko) | 2013-02-13 |
EP2267598A1 (en) | 2010-12-29 |
KR20100125331A (ko) | 2010-11-30 |
EP2267598B1 (en) | 2018-07-18 |
EP2267598A4 (en) | 2013-03-27 |
WO2009114961A1 (zh) | 2009-09-24 |
US20110035745A1 (en) | 2011-02-10 |
CA2718724C (en) | 2016-01-19 |
CN100555225C (zh) | 2009-10-28 |
CA2718724A1 (en) | 2009-09-24 |
US8949580B2 (en) | 2015-02-03 |
JP5501338B2 (ja) | 2014-05-21 |
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