发明名称 Twice issued conditional move instruction, and applications thereof
摘要 A conditional move instruction implemented in a processor by forming and processing two decoded instructions, and applications thereof. In an embodiment, the conditional move instruction specifies a first source operand, a second source operand, and a third operand that is both a source and a destination. If the value of the second operand is not equal to a specified value, the first decoded instruction moves the third operand to a completion buffer register. If the value of the second operand is equal to the specified value, the second decoded instruction moves the value of the first operand to the completion buffer. When the decoded instruction that performed the move graduates, the contents of the completion buffer register is transferred to a register file register specified by the third operand.
申请公布号 US2008082795(A1) 申请公布日期 2008.04.03
申请号 US20060640491 申请日期 2006.12.18
申请人 MIPS TECHNOLOGIES, INC. 发明人 KISHORE KARAGADA RAMARAO;JIANG XING YU;RAJAGOPALAN VIDYA;UKANWA MARIA
分类号 G06F9/30 主分类号 G06F9/30
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