Michael Davidsaver a73c98e159 armv7m: Escalate exceptions to HardFault if necessary ...

The v7M exception architecture requires that if a synchronous
exception cannot be taken immediately (because it is disabled
or at too low a priority) then it should be escalated to
HardFault (and the HardFault exception is then taken).
Implement this escalation logic.

Signed-off-by: Michael Davidsaver <mdavidsaver@gmail.com>
[PMM: extracted from another patch]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>

2017-02-28 12:08:17 +00:00

..

allwinner-a10-pic.c

hw: explicitly include qemu/log.h

2016-05-19 16:42:29 +02:00

apic_common.c

apic: reset apic_delivered global variable on machine reset

2017-02-16 14:06:55 +01:00

apic.c

apic: add send_msi() to APICCommonClass

2016-10-17 15:44:49 -02:00

arm_gic_common.c

arm: gic: Remove references to NVIC

2017-02-28 12:08:17 +00:00

arm_gic_kvm.c

migration: disallow migrate_add_blocker during migration

2017-01-24 18:00:30 +00:00

arm_gic.c

arm: gic: Remove references to NVIC

2017-02-28 12:08:17 +00:00

arm_gicv2m.c

hw: explicitly include qemu/log.h

2016-05-19 16:42:29 +02:00

arm_gicv3_common.c

hw/intc/gicv3: Add data fields for virtualization support

2017-01-20 11:15:09 +00:00

arm_gicv3_cpuif.c

tcg: drop global lock during TCG code execution

2017-02-24 10:32:45 +00:00

arm_gicv3_dist.c

hw/intc/arm_gicv3: Fix compilation with simple trace backend

2016-06-20 11:35:15 +01:00

arm_gicv3_its_common.c

hw/intc/arm_gicv3_its: Implement ITS base class

2016-10-04 13:28:08 +01:00

arm_gicv3_its_kvm.c

migration: disallow migrate_add_blocker during migration

2017-01-24 18:00:30 +00:00

arm_gicv3_kvm.c

migration: disallow migrate_add_blocker during migration

2017-01-24 18:00:30 +00:00

arm_gicv3_redist.c

arm_gicv3: Add assert()s to tell Coverity that offsets are aligned

2016-07-19 17:56:27 +01:00

arm_gicv3.c

hw/intc/arm_gicv3: Don't signal Pending+Active interrupts to CPU

2016-12-27 14:59:25 +00:00

armv7m_nvic.c

armv7m: Escalate exceptions to HardFault if necessary

2017-02-28 12:08:17 +00:00

aspeed_vic.c

hw: Clean up includes

2016-06-07 18:19:23 +03:00

bcm2835_ic.c

hw: explicitly include qemu/log.h

2016-05-19 16:42:29 +02:00

bcm2836_control.c

hw: explicitly include qemu/log.h

2016-05-19 16:42:29 +02:00

etraxfs_pic.c

hw/intc: QOM'ify etraxfs_pic.c

2016-05-12 13:22:24 +01:00

exynos4210_combiner.c

hw/intc: QOM'ify exynos4210_combiner.c

2016-05-12 13:22:24 +01:00

exynos4210_gic.c

migration: consolidate VMStateField.start

2017-02-13 17:27:13 +00:00

gic_internal.h

arm: gic: Remove references to NVIC

2017-02-28 12:08:17 +00:00

gicv3_internal.h

hw/intc/gicv3: Add defines for ICH system register fields

2017-01-20 11:15:09 +00:00

grlib_irqmp.c

hw/intc: QOM'ify grlib_irqmp.c

2016-05-12 13:22:25 +01:00

heathrow_pic.c

hw/intc: Clean up includes

2016-01-29 15:07:24 +00:00

i8259_common.c

i8259: give ISA device when registering ISA ioports

2016-10-04 10:00:26 +02:00

i8259.c

intc: make HMP 'info irq' and 'info pic' commands use InterruptStatsProvider interface

2016-10-04 10:00:25 +02:00

imx_avic.c

hw: explicitly include qemu/log.h

2016-05-19 16:42:29 +02:00

intc.c

intc: add an interface to gather statistics/informations on interrupt controllers

2016-10-04 10:00:25 +02:00

ioapic_common.c

x86: ioapic: dump version for "info ioapic"

2017-01-16 17:52:35 +01:00

ioapic.c

ioapic: fix error report value of def version

2017-02-16 14:06:55 +01:00

lm32_pic.c

intc: make HMP 'info irq' and 'info pic' commands use InterruptStatsProvider interface

2016-10-04 10:00:25 +02:00

Makefile.objs

nios2: Add IIC interrupt controller emulation

2017-01-24 13:10:35 -08:00

mips_gic.c

hw/mips_gic: Update pin state on mask changes

2017-02-21 22:24:58 +00:00

nios2_iic.c

nios2: Add IIC interrupt controller emulation

2017-01-24 13:10:35 -08:00

omap_intc.c

hw/intc: QOM'ify omap_intc.c

2016-05-12 13:22:25 +01:00

openpic_kvm.c

qemu-common: push cpu.h inclusion out of qemu-common.h

2016-05-19 16:42:29 +02:00

openpic.c

hw: explicitly include qemu/log.h

2016-05-19 16:42:29 +02:00

pl190.c

hw: explicitly include qemu/log.h

2016-05-19 16:42:29 +02:00

puv3_intc.c

unicore: Clean up includes

2016-01-29 15:07:22 +00:00

realview_gic.c

include/qemu/osdep.h: Don't include qapi/error.h

2016-03-22 22:20:15 +01:00

s390_flic_kvm.c

s390x/flic: fail migration on source already

2017-02-24 10:15:18 +01:00

s390_flic.c

s390x: add property adapter_routes_max_batch

2017-02-24 10:15:18 +01:00

sh_intc.c

hw: explicitly include qemu-common.h and cpu.h

2016-03-22 22:20:17 +01:00

slavio_intctl.c

intc: make HMP 'info irq' and 'info pic' commands use InterruptStatsProvider interface

2016-10-04 10:00:25 +02:00

trace-events

armv7m: Rewrite NVIC to not use any GIC code

2017-02-28 12:08:17 +00:00

vgic_common.h

intc/gic: Extract some reusable vGIC code

2015-09-24 01:29:36 +01:00

xics_kvm.c

ppc/xics: add a xics_set_nr_servers common routine

2016-10-28 09:36:58 +11:00

xics_spapr.c

pseries: Move construction of /interrupt-controller fdt node

2016-10-28 09:38:26 +11:00

xics.c

ppc/xics: change the icp_ routines API to use an 'ICPState *' argument

2016-10-28 09:36:58 +11:00

xilinx_intc.c

hw/intc: Clean up includes

2016-01-29 15:07:24 +00:00