This is the mail archive of the
ecos-devel@sourceware.org
mailing list for the eCos project.
Re: GDB stubs question
Am Dienstag, 6. Februar 2007 13:43 schrieb Gary Thomas:
> Lars Poeschel wrote:
> > Hi!
> >
> > I am trying to port eCos/Redboot to a new architecture. I am up to
> > implementing GDB stubs now. Is there a list of functions which have to be
> > implemented minimally ?
> > For the macros HAL_GET_GDB_REGISTERS() and HAL_SET_GDB_REGISTERS() the
> > reference manual says they should translate between HAL_SavedRegisters
> > and a "GDB array". Where do I know the layout of this "GDB array" from ?
>
> The GDB sources, I'm afraid.
Why afraid ?
I am not sure, because HAL_SavedRegisters is per thread structure and GDB
seems to deal only with function call frames (struct frame_saved_regs). Is it
the same for that case ?
> What's the architecture?
It is Fujitsu FR30.