Script does what is expected and tries to do it as
smartly as possible.
+ remove occurrences of two blank comment lines
next to each other after Id string line removed.
+ remove entire comment blocks which only exited to
contain CVS Ids
+ If the processing left a blank line at the top of
a file, it was removed.
* startup/gdb-support.c: Added calls into the mips-support gdb stub
for configuring the memory regions. Any bsp that wants to use the
gdbstub will need to do something similar.
* startup/Makefile.am: Added shared/gdbstub directory to include path.
* start/start.S: Added kseg1 test to enable cache flush code
* bsp_specs: Added -qnostartfile to disable including bsp's start.o
* startup/bspstart.c: Made clear_cache actually work, tweaked cpu
init to only turn on whats needed.
* startup/gdb-support.c: Added calls to uart 2 for gdb stub I/O and
a handy init function.
