errata/619: PROPOSAL - What is the width of a range with z and x's in the bounds?

From: brad.pierce@synopsys.com
Date: Sun Feb 06 2005 - 21:44:38 PST

  • Next message: Shalom Bresticker: "Re: errata/619: PROPOSAL - What is the width of a range with z and x's in the bounds?"

    In 3.3.1, REPLACE

     "The msb and lsb constant expressions may be any integer value -- positive, negative or zero."

    WITH

     "The msb and lsb constant expressions may be any integer values -- positive, negative or zero. It shall be illegal for them to contain any unknown (x) or high-impedance bits."

    In 3.9, REPLACE

     "The value of the constant expression can be a positive integer, a negative integer or zero."

    WITH

     "The value of the constant expression can be a positive integer, a negative integer or zero. It shall be illegal for it to contain any unknown (x) or high-impedance bits."
     

    http://boydtechinc.com/cgi-bin/issueproposal.pl?cmd=view&database=default&pr=619

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