Hi Tom, On Mon, 7 Feb 2022 at 09:49, Tom Rini <tr...@konsulko.com> wrote: > > On Mon, Feb 07, 2022 at 11:34:17AM -0500, Sean Anderson wrote: > > > > > > On 2/7/22 10:53 AM, Heinrich Schuchardt wrote: > > > On 2/7/22 16:38, Simon Glass wrote: > > >> Hi, > > >> > > >> I am trying to run the SPL tests for riscv32 but it dies with an > > >> illegal instruction. I have tried building qemu 4.2 but it seems to > > >> happen on various versions. Has anyone seen this? > > > > > > Did you try to run qemu-riscv32_spl_defconfig in the Docker container we > > > are using for Gitlab?
No, I want to run it outside docker. I can see that it works in the docker container, but not sure why it fails for me. > > > > > > We are using QEMU v6.1.0 according to tools/docker/Dockerfile. > > > > > > With all that duplicate output below it is hard to understand what is > > > going. Why is each byte written twice to the serial? > > > > If I had to guess there are 2 harts, and they both trigger an illegal > > instruction. In situations like these, I have added a spinlock around puts. There are 4 CPUs I think. > > It might also be worth asking why such an old QEMU? I know my > host-provided QEMU is 4.2.1 but I just don't use it since it's too old > for everything we do, especially on something as fast moving as RISC-V. I tried 6.x and went back to 4.2.1 because I thought that might be the problem. > > And as an aside, if anyone has tips on changes that would need to be > made to our Dockerfile so that some of those tools that let you run app > from a container "normally" would work with our container, that'd be > handy and appreciated. I'm not sure what that means, probably because I am not an expert in that area. Regards, Simon
