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

From: Shalom.Bresticker@freescale.com
Date: Sun Feb 06 2005 - 03:50:01 PST

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    The following reply was made to PR errata/619; it has been noted by GNATS.

    From: Shalom.Bresticker@freescale.com
    To: brad.pierce@synopsys.com
    Cc: etf-bugs@boyd.com
    Subject: Re: errata/619: PROPOSAL - What is the width of a range with z and
     x's in the bounds?
    Date: Sun, 6 Feb 2005 14:03:49 +0200 (IST)

     This is OK, but a similar change should be made in 3.9 ("Arrays") as well.
     
    > 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 or high-impedance bits."
     

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