On 6/23/20 2:00 AM, Alex Bennée wrote: > > Richard Henderson <richard.hender...@linaro.org> writes: > >> Version 3 changes the --dump option to --fulldump and --diffdump, >> after an off-hand suggestion by Alex. >> >> These are now mode options, similar to --master. Which means that >> dumping is an orthogonal apprentice type, which means that we can >> dump from a socket. I'm not sure that will be useful as such, but >> I think it makes main be a bit cleaner. > > Hmm recording traces I ran into a difference, need to track down if its > a master or apprentice bug (both are native): > > ./builds/arm64/risu aarch64-all-v8dot0/insn_LDAPR__INC.risu.bin -t > aarch64-all-v8dot0/insn_LDAPR__INC.risu.bin.trace > > fails with: > > loading test image aarch64-all-v8dot0/insn_LDAPR__INC.risu.bin... > starting apprentice image at 0xffff8548c000 > starting image > Mismatch reg after 4 checkpoints > master reginfo: > faulting insn 38bfc1f4 > . > . > . > mismatch detail (master : apprentice): > X15 : 0000ffff9eba41dc vs 0000ffff8548c1dc
Did this work before? I can't see how. Your v8dot0 string is suspicious, because LDAPR is a v8.3 instruction. Are you sure you're testing what you think you are? r~
