Verilator

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Summary

Description *Verilator 3.670 2008/07/23 ** Add --x-assign=fast option, and make it the default. This chooses performance over reset debugging. See the manual. ** Add --autoflush, for flushing streams after $display. [Steve Tong] ** Add CASEZWITHX lint warning and if disabled fix handling of casez with Xs. *** Add $feof, $fgetc, $fgets, $fflush, $fscanf, $sscanf. [Holger Waechtler] *** Add $stime. [Holger Waechtler] *** Add $random. *** Add --Wfuture-, for improving forward compatibility. **** Fix verilator_includer not being installed properly. [Holger Waechtler] **** Fix IMPURE errors due to X-assignment temporary variables. [Steve Tong] **** Fix "lvalue" errors with public functions; bug25. [CY Wang] **** Add WIDTH warning to $fopen etc file descriptors. **** Internal changes to how $displays get compiled and executed.