Commit Graph

107 Commits

Author SHA1 Message Date
steve 5895d3c98d Add memories to the parse and elaboration phases. 1999-04-19 01:59:36 +00:00
steve 30a3953c85 Turn the NetESignal into a NetNode so
that it can connect to the netlist.
 Implement the case statement.
 Convince t-vvm to output code for
 the case statement.
1999-02-08 02:49:56 +00:00
steve a7ad8985ac Carry some line info to the netlist,
Dump line numbers for processes.
 Elaborate prints errors about port vector
 width mismatch
 Emit better handles null statements.
1999-02-01 00:26:48 +00:00
steve 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
steve ebad845fc3 Add procedural while loops,
Parse procedural for loops,
 Add procedural wait statements,
 Add constant nodes,
 Add XNOR logic gate,
 Make vvm output look a bit prettier.
1998-11-09 18:55:33 +00:00
steve 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
steve 3fb7a053be Introduce verilog to CVS. 1998-11-03 23:28:49 +00:00