Let size > 0 indicate a promise to write to those bytes.
Check for write watchpoints in the probed range.
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20190823100741.9621-10-david@redhat.com>
[rth: Recompute index after tlb_fill; check TLB_WATCHPOINT.]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
03a981893c