发明名称 |
Register mapping in emulation of a target system on a host system |
摘要 |
Methods and systems for register mapping in emulation of a target system on a host system are disclosed. Statistics for use of a set of registers of a target system processor are determined. Based on the statistics a first subset of the target system registers, including one or more most commonly used registers is determined. The registers in the first subset are directly mapped to a first group of registers of a host system processor. A second subset of the set of target system registers is dynamically mapped to a second group of registers of the host system processor.
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申请公布号 |
US7813909(B2) |
申请公布日期 |
2010.10.12 |
申请号 |
US20070696691 |
申请日期 |
2007.04.04 |
申请人 |
SONY COMPUTER ENTERTAINMENT INC. |
发明人 |
SARGAISON STEWART;SUBA VICTOR |
分类号 |
G06F9/44;G06F9/455 |
主分类号 |
G06F9/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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