发明名称 |
Methods and apparatus for dynamically switching processor mode |
摘要 |
In a first aspect, a first processing method is provided. The first processing method includes the steps of (1) operating a processor in a first mode based on an operand size associated with a first instruction received by the processor; and (2) dynamically switching the processor operation mode from the first mode to a second mode based on a different operand size associated with a second instruction received by the processor. Numerous other aspects are provided. |
申请公布号 |
US8250348(B2) |
申请公布日期 |
2012.08.21 |
申请号 |
US20050132658 |
申请日期 |
2005.05.19 |
申请人 |
DAVIS GORDON T.;DERBY JEFFREY H.;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
DAVIS GORDON T.;DERBY JEFFREY H. |
分类号 |
G06F7/38;G06F9/00;G06F9/44;G06F9/46 |
主分类号 |
G06F7/38 |
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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