Hi,

Recently gcc has added support for fixed-point types.  gdb didn't
understand these types (until now) but did have some preliminary
support since it is specified in the dwarf spec.

Now I am able to debug applications with fixed point variables, and
all the usual features work, but I had to patch gcc also to provide
the right info in the dwarf output so that gdb knows where the decimal
place is (patch also attached)

Let me know if there is anything else I need to do to get this applied.

Thanks,
Sean