[sv-ac] recommendation from SVA/PSL Alignment Subcommittee


Subject: [sv-ac] recommendation from SVA/PSL Alignment Subcommittee
From: John Havlicek (john.havlicek@motorola.com)
Date: Fri Sep 26 2003 - 06:46:08 PDT


All:

The SVA/PSL Alignment Subcommittee recommends, as a matter
of alignment, that the SVA formal semantics be changed to
eliminate the special treatment of negated booleans
in the clock rewrite rules.

The following two changes to the formal semantics
are recommended:

1. p. 347, G.3.1. Delete

      * @(c) not b ---> @(c) !b.

2. p. 347, G.3.1. Change

      * @(c) not R ---> not @(c) R, provided R is not a boolean expression

   to

      * @(c) not R ---> not @(c) R

Best regards,

John Havlicek



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