发明申请
- 专利标题： Condition branch instruction encoding within a multiple instruction set data processing system
- 专利标题（中）： 在多指令集数据处理系统中进行条件分支指令编码
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申请号： US11095655申请日： 2005-04-01
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公开(公告)号： US20060224861A1公开(公告)日： 2006-10-05
- 发明人: Matthew Elwood , David Butcher , Richard Grisenthwaite
- 申请人： Matthew Elwood , David Butcher , Richard Grisenthwaite
- 申请人地址： GB Cambridge
- 专利权人： ARM Limited
- 当前专利权人： ARM Limited
- 当前专利权人地址： GB Cambridge
- 主分类号： G06F9/40
- IPC分类号： G06F9/40
摘要：
A data processing system is operable in a first state to use a first instruction set having a first instruction set encoding. The data processing system is also operable in a second state to use a second instruction set having a second instruction encoding. Conditional branch instructions provided within the two different instruction sets are arranged to use the same instruction encoding.
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