Title:
命令セット変換システム及び方法
Document Type and Number:
Japanese Patent JP6591978
Kind Code:
B2
Abstract:
An instruction set conversion system and method is provided, which can convert guest instructions to host instructions for processor core execution. Through configuration, instruction sets supported by the processor core are easily expanded. A method for real-time conversion between host instruction addresses and guest instruction addresses is also provided, such that the processor core can directly read out the host instructions from a higher level cache, reducing the depth of a pipeline.
Inventors:
Lynn, Kenneth Cheng Hao
Application Number:
JP2016534248A
Publication Date:
October 16, 2019
Filing Date:
November 26, 2014
Export Citation:
Assignee:
Shanghai Singhao Microelectronics Company Limited
International Classes:
G06F9/30; G06F9/32; G06F9/455; G06F12/0875; G06F12/109
Domestic Patent References:
| JP2005539321A | ||||
| JP2002063031A | ||||
| JP2008536240A | ||||
| JP6083615A | ||||
| JP200020312A | ||||
| JP2012159936A | ||||
| JP9212370A |
Foreign References:
| US20110238917 | ||||
| WO2012103367A2 |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito