公开(公告)号：US20120066476A1

公开(公告)日：2012-03-15

申请号：US13177801

申请日：2011-07-07

Applicant: Cheng Tang CHENG

Inventor： Cheng Tang CHENG

IPC: G06F15/76 ,  G06F9/22

CPC classification number: G06F9/22 ,  G06F9/38 ,  G06F9/3824 ,  G06F9/3836

Abstract: A data writing method and a micro-operation processing system are provided. The micro-operation processing system is adapted to access a plurality of registers and each of the registers defines at least one logic storing area. The data writing method comprises the following steps: executing a first micro-operation; selecting a target area of the first micro-operation, which has been updated by the second micro-operation before, as one of the logic storing areas; assigning each of the first micro-operation and the second micro-operation a respective identification number; determining that a execution order of the first micro-operation is later than a execution order of the second micro-operation according to the identification numbers of the first micro-operation and the second micro-operation; and recording that the target area has been updated by the first micro-operation.

Abstract translation: 提供数据写入方法和微操作处理系统。 微操作处理系统适于访问多个寄存器，并且每个寄存器定义至少一个逻辑存储区域。 数据写入方法包括以下步骤：执行第一微操作; 通过第二微操作将已经更新的第一微操作的目标区域选择为逻辑存储区域之一; 将所述第一微操作和所述第二微操作中的每一个分配给相应的识别号码; 根据第一微操作和第二微操作的识别号确定第一微操作的执行顺序晚于第二微操作的执行次序; 并且通过第一微操作来记录目标区域已被更新。