Re: Function used by GDB to access target sim memory

Pedro Alves
2019-08-19T19:18:43Z

On 8/18/19 6:55 PM, William Tambe wrote:
> What function does GDB use to access the simulator memory when "target
> sim" is in use ?

The interface between gdb and the sim is all in gdb/remote-sim.c.
Sounds like you're looking for gdbsim_xfer_memory.

>
> For instance, to implement the access to the simulator registers, one must use:
> CPU_REG_FETCH()
> CPU_REG_STORE()
>
> Are there similar functions for accessing the simulator memory ?
>

Thanks,
Pedro Alves