逻辑综合的功能是对组合逻辑函数的描述进行转换和优化，生成与逻辑功能描述等价的优化的逻辑级纯结构描述。

Functions of logic synthesis are to transform and optimize the combinational logic functions and produce the pure logic level structural description.

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所有的功能模块组合起来后，通过EDA工具进行CPU内核的逻辑综合和功能仿真，最后在可编程逻辑器件上实现这个完整的CPU内核。

CPU core was simulated and synthesized by EDA tools after combine all units. In the end, CPU core was implemented in programmable logic device.

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