configure: Alwayscompile with -fwrapv Signed-off-by: Peter Maydell <peter.maydell@linaro.org> ...1473685808-9629-1-git-send-email-peter.maydell@linaro.org
ui/curses.c: Clean up nextchr logic Signed-off-by: Peter Maydell <peter.maydell@linaro.org> ...1470925407-23850-3-git-send-email-peter.maydell@linaro.org