how to debug gdb?

[Norman Feske]

Hi Alexander,

On 08.04.21 19:42, Alexander Tormasov via users wrote:
> I try to run it via gdb, using the following run file attached below (which works in the past).

I wonder, have you considered debugging such issues on base-linux as
described here?

  https://genodians.org/ssumpf/2019-04-26-java-gdb

At least that is my time-tested work flow when working on any regular
component or protocol stack, including low-level code like the dynamic
linker, libc, vfs, etc.

By debugging on base-nova, I'm afraid that you make your life harder
than it needs to be. Still, even if you insist on using base-nova, I'd
recommend first giving the Qemu GDB stub a try (using the argument -s)
before going the on-target GDB route as you did.

Norman

-- 
Dr.-Ing. Norman Feske
Genode Labs

https://www.genode-labs.com · https://genode.org

Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden
Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth