This patch covers more than it should. It removes many of the -Wextra
warnings in the main ivl directory. It also makes some minor code
improvements, adds support for constant logicals in eval_tree (&&/||),
adds support for correctly sign extending === and !==, it starts to
standardize the eval_tree debug messages and fixes a strength bug
in the target interface (found with -Wextra). The rest of the warnings
and eval_tree() rework will need to come as a second patch.
This patch changes all the iterator code to use a prefix ++ instead
of postfix since it is more efficient (no need for a temporary). It
is likely that the compiler could optimize this away, but lets make
it efficient from the start.
Seemingly does nothing, just refactors to create two new methods:
bool NetPins::is_linked(void)
void NetNet::initialize_value_and_dir(verinum::V init_value, Link::DIR dir)
and rearranges netlist.h.
This patch causes no regression in the testsuite.
It smooths the way for any attempt to address pr2023076.
Remove the #ident and $Log$ strings from all the header files and
almost all of the C/C++ source files. I think it is better to get
this done all at once, then to wait for each of the files to be
touched and edited in unrelated patches.
This patch modifies the code that finds and combines similar events
such that if similar events are found in both static and automatic
scopes, the retained event will be in a static scope. This is a
performance enhancement, as VVP has more run-time overhead when
handling events declared in an automatic scope.
pform and netlist for gates.
Change vvm constants to use the driver_t to drive
a constant value. This works better if there are
multiple drivers on a signal.
Cary R
Stephen Williams
Larry Doolittle
Martin Whitaker
steve