errata/452: 10.2.2, 10.3.1 -- 'reg' keyword in tf port declarations

From: Brad Pierce (Brad.Pierce@synopsys.com)
Date: Wed Aug 27 2003 - 13:03:06 PDT

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    >Number: 452
    >Category: errata
    >Originator: "Brad Pierce" <Brad.Pierce@synopsys.com>
    >Environment:
    >Description:

    Does it change the meaning of a tf_input_declaration,
    tf_output_declaration or tf_inout_declaration to add
    the optional keyword 'reg'?

    Is there any difference, for example, between

         input reg [31:0] tics ;

    and

         input [31:0] tics ;

    or between

         (input reg a, b, c)

    and
         (input a, b, c)

    ?

    -- Brad

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