qemu/include/hw/intc
Peter Maydell 3b2e934463 nvic: Implement AIRCR changes for v8M
The Application Interrupt and Reset Control Register has some changes
for v8M:
 * new bits SYSRESETREQS, BFHFNMINS and PRIS: these all have
   real state if the security extension is implemented and otherwise
   are constant
 * the PRIGROUP field is banked between security states
 * non-secure code can be blocked from using the SYSRESET bit
   to reset the system if SYSRESETREQS is set

Implement the new state and the changes to register read and write.
For the moment we ignore the effects of the secure PRIGROUP.
We will implement the effects of PRIS and BFHFNMIS later.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 1505240046-11454-6-git-send-email-peter.maydell@linaro.org
2017-09-21 16:29:27 +01:00
..
allwinner-a10-pic.h Clean up header guards that don't match their file name 2016-07-12 16:19:16 +02:00
arm_gic_common.h hw/intc/arm_gic: Add external IRQ lines for VIRQ and VFIQ 2017-01-20 11:15:09 +00:00
arm_gic.h gic: provide defines for v2/v3 targetlist sizes 2016-07-14 16:51:37 +01:00
arm_gicv3_common.h hw/intc/arm_gicv3_kvm: Add ICC_SRE_EL1 register to vmstate 2017-02-28 17:10:00 +00:00
arm_gicv3_its_common.h hw/intc/arm_gicv3_its: Implement state save/restore 2017-06-13 14:57:00 +01:00
arm_gicv3.h hw/intc/arm_gicv3: ARM GICv3 device framework 2016-06-17 15:23:51 +01:00
armv7m_nvic.h nvic: Implement AIRCR changes for v8M 2017-09-21 16:29:27 +01:00
aspeed_vic.h hw/intc: Add (new) ASPEED VIC device model 2016-03-16 17:42:18 +00:00
bcm2835_ic.h bcm2835_ic: add bcm2835 interrupt controller 2016-02-03 15:00:44 +00:00
bcm2836_control.h bcm2836_control: add bcm2836 ARM control logic 2016-02-03 15:00:45 +00:00
imx_avic.h i.MX: Split AVIC emulator in a header file and a source file 2015-08-13 11:26:19 +01:00
intc.h intc: add an interface to gather statistics/informations on interrupt controllers 2016-10-04 10:00:25 +02:00
mips_gic.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
realview_gic.h realview_gic: Prepare for QOM embedding 2013-11-05 17:47:30 +01:00