| 摘要 |
A method for generating timing exceptions for integrated circuit (IC) designs is disclosed. The method includes synthesizing an input RTL description into a gate-level netlist mapped to a technology library; detecting timing critical paths in the netlist; and determining for each detected timing critical path whether it induces timing exceptions. The timing exceptions generated by the disclosed method include, but are not limited to, multi-cycle paths, clock domain crossing false paths, asynchronous false paths, functional false paths, combinational false paths, sequential false paths, timing false paths, and the like.
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