| 摘要 |
PROBLEM TO BE SOLVED: To reduce the man-hour required for synthesizing and verifying a plurality of net lists from logical descriptions. SOLUTION: A means 1 generates a net list B from a logical description A and a means 2 verifies the consistency between the description A and list B. Means 3 and 4 generate net lists DI, etc., corresponding to different signal names, and logical descriptions F1, etc., by converting the signal names in the list B and description A in accordance with a signal name corresponding card file C in which different signal names are arranged correspondingly to the signal names in the list B. A means 5 detects the difference in signal name between the net list B and net lists DI, etc., and outputs a net list signal name difference file E in which the signal names are arranged. A means 6 detects the difference in signal name between the logical description A and logical descriptions F1, etc., and outputs a logical description signal name difference file G in which the signal names are arranged. A means 7 verifies the consistency between the files E and G.
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