On 12/17/2015 10:18 AM, Peter Maydell wrote: > On 17 December 2015 at 14:39, Peter Maydell <peter.mayd...@linaro.org> wrote: >> On 3 December 2015 at 00:18, Michael Davidsaver <mdavidsa...@gmail.com> >> wrote: >>> Despite having the same notation, these bits >>> have completely different meaning than -AR. >>> >>> Use armv7m_excp_running_prio() and the highest >>> pending exception priority to determine >>> if the pending exception can interrupt preempt. >>> --- >>> target-arm/cpu.c | 16 ++++++---------- >>> 1 file changed, 6 insertions(+), 10 deletions(-) >> Reviewed-by: Peter Maydell <peter.mayd...@linaro.org> > ...except this breaks the build for linux-user: > > LINK arm-linux-user/qemu-arm > target-arm/cpu.o: In function `arm_v7m_cpu_exec_interrupt': > /home/petmay01/linaro/qemu-from-laptop/qemu/target-arm/cpu.c:316: > undefined reference to `armv7m_excp_running_prio' > > because the function you're calling here is in armv7m_nvic.c, > which isn't compiled into the linux-user binary.
Is there any reason to include the armv7m code in linux-user at all?
