Re: [PATCH] Add riscv-sim.exp

[Rob Savoye]

On 7/20/20 9:11 PM, Kito Cheng wrote:

>> Do I correctly infer that this patch works with the sim tool shipped with 
>> GDB?
> Tested with GDB simulator and qemu, but we use a tricky way to test
> with qemu, add a wrapper to qemu to made the interface same as gdb
> simulator[1].

  QEMU supports the gdbserver remote debugging protocol (-g), so is
different from the sim interface. Linaro also had a way of using QEMU.
but I tried to make something more generic. I'd be interested in your
wrapper, but I think using the gdbserver protocol works better.

  Btw, thank you for contributing to DejaGnu and the GNU toolchain.

        - rob -