9a73433759
Generate OBUF or IBUF attributes (and the gates
...
to garry them) where a wire is a pad. This involved
figuring out enough of the netlist to know when such
was needed, and to generate new gates and signales
to handle what's missing.
1998-12-07 04:53:16 +00:00
ada45acb0c
Add the nobufz function to eliminate bufz objects,
...
Object links are marked with direction,
constant propagation is more careful will wide links,
Signal folding is aware of attributes, and
the XNF target can dump UDP objects based on LCA
attributes.
1998-12-02 04:37:13 +00:00
e097c999d5
Elaborate UDP devices,
...
Support UDP type attributes, and
pass those attributes to nodes that
are instantiated by elaboration,
Put modules into a map instead of
a simple list.
1998-12-01 00:42:13 +00:00
91aad30e1f
Parse UDP primitives all the way to pform.
1998-11-25 02:35:53 +00:00
ac71df5257
Add -f flags for generic flag key/values.
1998-11-18 04:25:22 +00:00
4661006e4b
Add the sigfold function that unlinks excess
...
signal nodes, and add the XNF target.
1998-11-16 05:03:52 +00:00
3d6d334f80
Introduce netlist optimizations with the
...
cprop function to do constant propogation.
1998-11-13 06:23:17 +00:00
b118634189
Handle procedural conditional, and some
...
of the conditional expressions.
Elaborate signals and identifiers differently,
allowing the netlist to hold signal information.
1998-11-07 17:05:05 +00:00
3fb7a053be
Introduce verilog to CVS.
1998-11-03 23:28:49 +00:00
steve