METHOD AND APPARATUS FOR ENABLING A PROCESSOR TO GENERATE PIPELINE CONTROL SIGNALS
    8.
    发明公开
    METHOD AND APPARATUS FOR ENABLING A PROCESSOR TO GENERATE PIPELINE CONTROL SIGNALS 有权
    方法和设备,处理器流水线产生控制信号

    公开(公告)号:EP3103302A1

    公开(公告)日:2016-12-14

    申请号:EP15746535.2

    申请日:2015-02-02

    IPC分类号: H04W72/12

    摘要: A chaining bit decoder of a computer processor receives an instruction stream. The chaining bit decoder selects a group of instructions from the instruction stream. The chaining bit decoder extracts a designated bit from each instruction of the instruction stream to produce a sequence of chaining bits. The chaining bit decoder decodes the sequence of chaining bits. The chaining bit decoder identifies zero or more instruction stream dependencies among the selected group of instructions in view of the decoded sequence of chaining bits. The chaining bit decoder outputs control signals to cause one or more pipelines stages of the processor to execute the selected group of instructions in view of the identified zero or more instruction stream dependencies among the group sequence of instructions.

    摘要翻译: 计算机处理器的链接位解码器接收对指令流。 的链接位解码器选择一组从指令流的指令。 的链接位译码器提取从指令流的各指令一指定的比特,以产生链接的位序列。 的链接位解码器解码链的位的序列。 的链接位解码器标识的在视图链接的比特的解码序列的指令所选择的组中的零间或多个指令流的依赖关系。 的链接位解码器输出控制信号,以使得所述处理器的一个或多个管线级鉴于指令组序列中所识别的零个或多个指令流的依赖性以执行所选择的组的指令。