Handle some edge cases during node scans.
Detect muxing Vz as a bufufN.
Move inital value handling from NetNet to Nexus
objects. This allows better propogation of inital
Clean up constant propagation a bit to account
for regs that are not really values.
More detailed handling of exit status from commands.
proper init method for bufz devices.
Better handle failures to build lexor_keyword.cc
Add the dist_uniform function.
Allow set vpiIntVal on bitset type objects.
pass zero-delay values immediately.
Eleminate reduction gate for 1-bit compares.
Add support for non-constant delays in delay statements,
Support evaluating ! in constant expressions, and
move some code from netlist.cc to net_proc.cc.
Connect all the l and r bits of a NE expression.
unop_not can take out width same as in width.
Allow unary operators in constant expressions.
Handle errors from parser slightly differently.
Reduce result is OK in ~ operator.
Catch errors from compile that leave the low 8 bits empty.
Use nexus type to get nexus name.
Initialize memories as they are create.
Handle delay_value_lists in simple paths. (Wen-jung Tseng)
properly match unconnected_drive directive. (Wen-jung Tseng)
Redesign Links to include the Nexus class that
carries properties of the connected set of links.
Get rid of useless next_link method.
expression scan uses tgt_ to get output files.
Update to final release.
Handle width expansion of shift operators.
Up to rc2 in the file name.
Detect some hosts that do not support -rdynamic.
Do not install bin/verilog.
Do not include bin/verilog in the product.
Solaris pkg files.
Binary expressions as operands to system tasks.
Ignore more things in null target.
Support concatenation in parameter expressions.
Index in memory assign should be a NetExpr.