On 10/2/18 11:35 AM, Peter Maydell wrote: > Add checks for breaches of the v8M stack limit when the > stack pointer is decremented to push the exception frame > for exception entry. > > Note that the exception-entry case is unique in that the > stack pointer is updated to be the limit value if the limit > is hit (per rule R_ZLZG). > > Signed-off-by: Peter Maydell <peter.mayd...@linaro.org> > --- > target/arm/helper.c | 54 ++++++++++++++++++++++++++++++++++++++------- > 1 file changed, 46 insertions(+), 8 deletions(-)
Reviewed-by: Richard Henderson <richard.hender...@linaro.org> r~
