Invention Grant
- Patent Title: Rotate instructions that complete execution without reading carry flag
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Application No.: US12655213Application Date: 2009-12-26
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Publication No.: US08504807B2Publication Date: 2013-08-06
- Inventor: Vinodh Gopal , James D. Guilford , Gilbert M. Wolrich , Wajdi K. Feghali , Erdinc Ozturk , Martin G. Dixon , Sean P. Mirkes , Bret L. Toll , Maxim Loktyukhin , Mark C. Davis , Alexandre J. Farcy
- Applicant: Vinodh Gopal , James D. Guilford , Gilbert M. Wolrich , Wajdi K. Feghali , Erdinc Ozturk , Martin G. Dixon , Sean P. Mirkes , Bret L. Toll , Maxim Loktyukhin , Mark C. Davis , Alexandre J. Farcy
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: G06F9/00
- IPC: G06F9/00
Abstract:
A method of one aspect may include receiving a rotate instruction. The rotate instruction may indicate a source operand and a rotate amount. A result may be stored in a destination operand indicated by the rotate instruction. The result may have the source operand rotated by the rotate amount. Execution of the rotate instruction may complete without reading a carry flag.
Public/Granted literature
- US20110161635A1 Rotate instructions that complete execution without reading carry flag Public/Granted day:2011-06-30
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