发明名称 Status register update logic optimization
摘要 A system and method for handling a status change in a pipeline microprocessor. The pipeline microprocessor determines, at the decode unit, if an instruction is a status instruction. If the instruction is determined to be a status instruction, the decode unit delays the start of the following instruction a sufficient number of clock cycles to allow the status change to propagate through the system pipeline.
申请公布号 US2004098564(A1) 申请公布日期 2004.05.20
申请号 US20020294577 申请日期 2002.11.15
申请人 VIA-CYRIX, INC. 发明人 SHELOR CHARLES F.
分类号 G06F9/00;G06F9/30;G06F9/318;G06F9/38;(IPC1-7):G06F9/30 主分类号 G06F9/00
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