On Wed, Feb 07, 2018 at 14:55:36 -0800, Richard Henderson wrote: > Reviewed-by: Alex Bennée <alex.ben...@linaro.org> > Reviewed-by: Peter Maydell <peter.mayd...@linaro.org> > Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
Just bisected a segfault for aarch64 nbench on a PowerPC host to this commit (79d61de6bdc398). I've also tested on x86_64 and aarch64 hosts, and these do not seem to be affected. To reproduce: 1. grab this binary: http://cs.columbia.edu/~cota/qemu/nbench-aarch64 2. run it on a PowerPC host with: $ aarch64-linux-user/qemu-aarch64 nbench-aarch64 -V Note: the "-V" (or "-v") flag is important! Without it, there's no segfault. I can reproduce this consistently on a Power8 host -- I'm using gcc112 from the gcc compile farm. Thanks, Emilio
