发明申请
US20100250904A1 METHODS AND PROCESSOR-RELATED MEDIA TO PERFORM RAPID RETURNS FROM SUBROUTINES IN MICROPROCESSORS AND MICROCONTROLLERS
有权
方法和处理器相关的介质,用于在微波处理器和微控制器中从SUBROUTINES执行快速返回
- 专利标题: METHODS AND PROCESSOR-RELATED MEDIA TO PERFORM RAPID RETURNS FROM SUBROUTINES IN MICROPROCESSORS AND MICROCONTROLLERS
- 专利标题(中): 方法和处理器相关的介质,用于在微波处理器和微控制器中从SUBROUTINES执行快速返回
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申请号: US12795582申请日: 2010-06-07
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公开(公告)号: US20100250904A1公开(公告)日: 2010-09-30
- 发明人: Erik K. Renno , Oyvind Strom , Morten W. Lund
- 申请人: Erik K. Renno , Oyvind Strom , Morten W. Lund
- 申请人地址: US CA San Jose
- 专利权人: Atmel Corporation
- 当前专利权人: Atmel Corporation
- 当前专利权人地址: US CA San Jose
- 主分类号: G06F9/318
- IPC分类号: G06F9/318
摘要:
Various embodiments include methods and related media for performing operations including a return operation. One such method includes testing a content of a return value register and setting status flags. Testing the content of the return value register and setting the status flags are performed in response to a single instruction.
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