darrenr@reed.wattle.id.au said:
> Or at least doing a "make includes" in usr/src/gnu and "make" in the
> usr/src/gnu/usr.bin/gdb directory did not generate a `fixed' gdb. 

Dependencies on target-specific header files are not a strong point of gnu 
make systems.  I would recommend that you do a "make clean" in 
usr/src/gnu/usr.bin/gdb and then to a fresh build/install.

Richard.