>>>>> On Fri, 7 Jan 2022 10:36:39 +0100 (CET), S Champailler via Gdb said: > > I was wondering if it is "easy" to add support for a CPU in GDB. > Specifically the 6502. Someone claims to have done this for the m6809 in GDB 7.6 so maybe that will give some ideas: https://www.6809.org.uk/dragon/m6809-gdb.shtml __Martin