The functions (malloc, free, etc.) that used to be provided in
malloc.h are now provided in cstdlib for C++ files and stdlib.h for
C files. Since we require a C99 compliant compiler it makes sense
that malloc.h is no longer needed.
This patch also modifies all the C++ files to use the <c...>
version of the standard C header files (e.g. <cstdlib> vs
<stdlib.h>). Some of the files used the C++ version and others did
not. There are still a few other header changes that could be done,
but this takes care of much of it.
This patch adds support for the `resetall directive.
It also changes `celldefine, `endcelldefine and `resetall
to no longer grab text following them. These directives do
not take an argument so they should not be grabbing any
text and silently discarding it.
The `timescale processing was reworked to handle being
reset and hooks were added to easily change the default
time units and precision when we add that feature request.
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.
Stephen Williams
Cary R
Larry Doolittle
Arun Persaud
steve