发明名称 ARITHMETIC AND LOGIC UNIT
摘要 PROBLEM TO BE SOLVED: To make a context switch fast. SOLUTION: A processor is provided with a register group 3, having registers storing data needed for operation by an arithmetic and logic unit 2 and a register group 3' having registers for temporarily saving the storage contents of the register group 3. Here, the register group 3' is connected to the register group 3 by a leased connection line path1.
申请公布号 JP2000207227(A) 申请公布日期 2000.07.28
申请号 JP19990007464 申请日期 1999.01.14
申请人 SONY CORP 发明人 YAGI OSAMU
分类号 G06F9/42;G06F9/46;G06F9/48;(IPC1-7):G06F9/46 主分类号 G06F9/42
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