"which function is called when updating a register?"

[Xinan Tang]

Hi

  I set breakpoints on both:

	-- gdbsim_fetch_register and
      -- gdbsim_store_register

  when single stepping the instruction execution, I noticed that
gdbsim_fetech_register was called but gdbsim_store_register.

  Which function is actually called to update a register content within gdb
using a built-in simulator?

Thanks

--Xinan
__________________________________________________
"Xinan Tang" <xinan@tidalnetworks.net> writes:
>
> > target sim

Then the code in gdb/remote-sim.c would be a good thing to look at.
In particular, are the right values coming through
gdbsim_fetch_register and gdbsim_store_register?