On 02/09/2018 08:58 AM, Peter Maydell wrote: > The v8M architecture includes hardware support for enforcing > stack pointer limits. We don't implement this behaviour yet, > but provide the MSPLIM and PSPLIM stack pointer limit registers > as reads-as-written, so that when we do implement the checks > in future this won't break guest migration. > > Signed-off-by: Peter Maydell <peter.mayd...@linaro.org> > --- > target/arm/cpu.h | 2 ++ > target/arm/helper.c | 46 ++++++++++++++++++++++++++++++++++++++++++++++ > target/arm/machine.c | 21 +++++++++++++++++++++ > 3 files changed, 69 insertions(+)
Reviewed-by: Richard Henderson <richard.hender...@linaro.org> r~
