On 2/21/23 12:52, Alex Bennée wrote:
Currently when we encounter a gdb that is old or not built with
multiarch in mind we fail rather messily. Try and improve the
situation by probing ahead of time and setting
HOST_GDB_SUPPORTS_ARCH=y in the relevant tcg configs. We can then skip
and give a more meaningful message if we don't run the test.
[AJB: we still miss some arches, for example gdb uses s390 which fails
when we look for s390x. Not sure what the best way to deal with that
is? Maybe define a gdb_arch as we probe each target?]
I think we need to have a complete gdb -> qemu mapping.
Seems like this would be fairly easy in python...
r~
