On 09/12/2017 01:13 PM, Peter Maydell wrote: > In armv7m_nvic_set_pending() we have to compare the > priority of an exception against the execution priority > to decide whether it needs to be escalated to HardFault. > In the specification this is a comparison against the > exception's group priority; for v7M we implemented it > as a comparison against the raw exception priority > because the two comparisons will always give the > same answer. For v8M the existence of AIRCR.PRIS and > the possibility of different PRIGROUP values for secure > and nonsecure exceptions means we need to explicitly > calculate the vector's group priority for this check. > > Signed-off-by: Peter Maydell <peter.mayd...@linaro.org> > --- > hw/intc/armv7m_nvic.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Richard Henderson <richard.hender...@linaro.org> r~