> On 6 Oct 2025, at 12:55, Peter Maydell <[email protected]> wrote: > > Notably 9.0 is the first release which included > commit 59754f85ed, which enforces the architectural > requirement that when the MMU is disabled unaligned > loads and stores must fault. Ok, this is a good hint, a loop in an exception handler is a very likely cause of the program hanging. > ... (You should be able > to see that in the -d debug logs if it's happening, > or via gdbstub if you put a breakpoint on the exception > entry point.) I'll try to run a debug session and see if this is the case, and fix it. > If it doesn't look like that's what it's falling over on, > you could try a git bisect of QEMU to pinpoint the > commit where it stopped working. Right. Hopefully this will not be necessary, it must be some small stupid mistake in my code, not detected before. Thank you, Liviu
