tree 94e0c8058361948716e71922bceedfd5243b00df
parent 851627352c52b5beebf119785885391fa05a44c5
author Richard Henderson <rth@twiddle.net> 1394850297 -0400
committer Richard Henderson <rth@redhat.com> 1397664752 -0400

tcg-aarch64: Properly detect SIGSEGV writes

Since the kernel doesn't pass any info on the reason for the fault,
disassemble the instruction to detect a store.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>