Greg Troxel <gdt%lexort.com@localhost> writes: > I have a program which is crashing at start, and on running it under gdb > I am seeing SIGILL from probing armv8 instructions. This is with a > userland and kernl built with earmv7hf-el. > > It would seem to me that a system built for v7 should not be trying to > execute instructions only defined in v8. But perhaps that's not the > plan, and the intent is to enable asm assist if the cpu supports it, > even if built for a lower cpu type. > > It could be that my problem is unrelated and on running the probes all > run/fail quietly and then hit the real bug. > > Has anyone else seen this? False alarm - the armv8 probes, while annoying in the debugger, are unrelated to the real problem.
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