Hi, I have built custom hardware which is based on arm-m3 in qemu-2.10. It works fine for Hello_world.c a basic program emulation.
Now I have migrated to qemu-4.2.0. I want to run the same Hello_world.c which is not emulating. I have changed the .objs accordingly. What would you suggest? BR. Abhijeet. On Thu, Jun 24, 2021, 10:43 Peter Maydell <peter.mayd...@linaro.org> wrote: > On Wed, 23 Jun 2021 at 10:23, abhijeet inamdar > <abhijeetinamdar3...@gmail.com> wrote: > > > > Hi, > > > > I want to know how to get the difference for an machine(ex: Akita) from > qemu-2.10 to qemu-4.2.0. > > > > What all changes I should make for being compatible for it to be working > in qemu-4.2.0 !? > > For the minor machines (that is: not the ones which have version number > suffixes like pc or virt) we do not make a record of changes. Generally > any changes will be either bug fixes to the model, or occasionally > implementation of new features. Akita in particular is not really > very actively maintained, so I don't think it's had any significant > changes. > > If you have a guest that used to boot and no longer does: > (1) First check whether your guest boots on a modern QEMU (ie the > most recent release, which is 6.0) > (2) If it doesn't boot on 6.0, do a git bisect to try to find > the commit where your guest stopped working. That should help > in identifying what the problem is. > > thanks > -- PMM >
