New versions of fixed and floating point packages

Discussion in 'VHDL' started by David Bishop, Jun 20, 2007.

  1. David Bishop

    David Bishop Guest

    I just posted new versions of the fixed and floating point packages for
    VHDL.

    http://www.eda.org/fphdl/vhdl.html

    In this version the "read" (and oread and hread) procedures can accept
    an "_". Like this:

    variable L : line;
    variable uf : ufixed (7 downto -8);

    L := new string'("0000_0000.0000_0000");
    read (L, uf);

    In the floating point packages a bug was found when multiplying normal
    numbers by denormal numbers.
     
    David Bishop, Jun 20, 2007
    #1
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