C99 support.
- turn lerror() into a macro so that the filename and the line number of the
error are printed before we abort.
- recurse in type printing to provide the proper type name.
(generally it's 20k). Adjust mblklen temporarily to the size of the block
required and allocate one. This avoids coredumps when mapping in identifiers
that have huge values. (In my example it was a char[] for a 640k pixmap).
round has been tested on Solaris/x86 and Linux hosts.
* Add host tools cap_mkdb, ctags, m4, uudecode.
* Protect __RCSID() and __COPYRIGHT() better.
* Reduce the number of places that need to include "config.h", to keep
sources closer to their "vanilla" versions.
* Add more compat #defines and autoconf-checked functions.
models of type sizes that we currently support, and include
the appropriate one in each arch's targparam.h.
* Use the type size constants provided by targparam.h in the
type table, rather than using "sizeof(type) * CHAR_BIT" (which
would get the host's type size, not the target's). XXX Not
yet done for floating point types.
* Add a new BITFIELDTYPE lint comment that suppresses illegal
bitfield type errors if the type is an integer type (e.g.
long, long long), and also suppresses non-portable bitfield
type warnings.
overriding FD_SETSIZE. Not overriding it makes it stomp all over memory
(which caused the debug outputs we've seen lately).
It used to work, but toolification of lint broke it.
XXX Note that the overflow code for many cases seems to be buggy. I've
only fixed one bug that was bothering me. A set of regression tests
and extensive testing are needed.
* Rewrite src/tools Make logic to work like the rest of the tree wrt
"dependall" and "install". The old "make build" hack is gone.
* Remove the MKTOOLS logic. This was linked to the "make build" hack,
and was only needed because TOOLDIR originally had no writable default.
* Redo the GNU configure/make logic to make it fit reasonably in a
BSD make wrapper. Use new ${.ALLTARGETS} variable to scan for
targets in $(srcdir), and mark them with .MADE: to prevent rebuilding.
* Only build cross tools in src/tools; remove some messy logic in
src/usr.* and src/gnu/usr.* that would do target filename rewriting
(improves consistency and readability).
* Add the ability to build cross gdb at tool build time by setting
MKCROSSGDB (default no) to "yes" in mk.conf.
* Add src/tools/groff and set up paths to work with this cross groff.
