On 07/10/2018 09:00 AM, Peter Maydell wrote: > When we support execution from non-RAM MMIO regions, get_page_addr_code() > will return -1 to indicate that there is no RAM at the requested address. > Handle this in tb_check_watchpoint() -- if the exception happened for a > PC which doesn't correspond to RAM then there is no need to invalidate > any TBs, because the one-instruction TB will not have been cached. > > Signed-off-by: Peter Maydell <peter.mayd...@linaro.org> > --- > accel/tcg/translate-all.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-)
Reviewed-by: Richard Henderson <richard.hender...@linaro.org> r~
