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41487794f5
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Peter Maydell 41487794f5 hw/intc/armv7m_nvic: ISCR.ISRPENDING is set for non-enabled pending interrupts 
The ISCR.ISRPENDING bit is set when an external interrupt is pending.
This is true whether that external interrupt is enabled or not.
This means that we can't use 's->vectpending == 0' as a shortcut to
"ISRPENDING is zero", because s->vectpending indicates only the
highest priority pending enabled interrupt.

Remove the incorrect optimization so that if there is no pending
enabled interrupt we fall through to scanning through the whole
interrupt array.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210723162146.5167-5-peter.maydell@linaro.org
2021-07-27 10:57:39 +01:00
..
9pfs 9pfs: reduce latency of Twalk 2021-07-05 13:03:16 +02:00
acpi hw/acpi/Kconfig: Add missing Kconfig dependencies (build error) 2021-07-20 15:29:27 +02:00
adc adc: Move the max111x driver to the adc directory 2021-06-17 07:10:32 -05:00
alpha hw/alpha: Provide a PCI-ISA bridge device node 2021-06-28 07:27:32 -07:00
arm hw/arm/smmuv3: Check 31st bit to see if CD is valid 2021-07-27 10:57:39 +01:00
audio hw/audio/adlib: Remove unused variable in adlib_callback 2021-07-26 07:07:07 -10:00
avr hw/avr/atmega.c: use the avr51 cpu for atmega1280 2021-05-13 19:11:42 +02:00
block pc,pci,virtio: bugfixes, improvements 2021-07-09 14:30:01 +01:00
char hw/riscv/Kconfig: Add missing dependency MICROCHIP_PFSOC -> SERIAL 2021-07-20 15:32:34 +02:00
core hw/pci/pcie: Do not set HPC flag if acpihp is used 2021-07-16 04:33:35 -04:00
cpu cpu/core: Fix "help" of CPU core device types 2021-04-09 16:05:16 -04:00
cris Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
display hw/display: fix virgl reset regression 2021-07-22 15:46:54 +02:00
dma docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
gpio hw/gpio/pl061: Document a shortcoming in our implementation 2021-07-09 16:09:12 +01:00
hppa docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
hyperv vmbus: Don't make QOM property registration conditional 2021-07-06 18:04:38 -04:00
i2c hw/i2c: add support for PMBus 2021-07-08 14:15:45 -05:00
i386 hw/i386/Kconfig: Add missing Kconfig dependency (runtime error) 2021-07-20 15:29:46 +02:00
ide hw/ide/Kconfig: Add missing dependency PCI -> IDE_QDEV 2021-07-20 15:30:42 +02:00
input Some qemu updates for IPMI and I2C 2021-07-11 14:32:49 +01:00
intc hw/intc/armv7m_nvic: ISCR.ISRPENDING is set for non-enabled pending interrupts 2021-07-27 10:57:39 +01:00
ipack Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
ipmi ipmi/sim: fix watchdog_expired data type error in IPMIBmcSim struct 2021-07-08 14:15:01 -05:00
isa hw/isa/vt82c686: Add missing Kconfig dependency (runtime error) 2021-07-20 20:10:20 +02:00
m68k bitops.h: revert db1ffc32dd ("qemu/bitops.h: add bitrev8 implementation") 2021-07-26 06:56:41 -10:00
mem docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
microblaze Do not include sysemu/sysemu.h if it's not really necessary 2021-05-02 17:24:50 +02:00
mips hw/mips: Express dependencies of the Boston machine with Kconfig 2021-07-20 15:18:39 +02:00
misc Some qemu updates for IPMI and I2C 2021-07-11 14:32:49 +01:00
net hw/net/net_tx_pkt: Fix crash detected by fuzzer 2021-07-19 09:33:39 +02:00
nios2 Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
nubus hw: Do not include hw/sysbus.h if it is not necessary 2021-05-02 17:24:50 +02:00
nvme hw/nvme: fix pin-based interrupt behavior (again) 2021-06-29 07:18:10 +02:00
nvram docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
openrisc Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
pci hw/pci: Add pci_bus_range() to get PCI bus number range 2021-07-16 11:10:45 -04:00
pci-bridge hw/pxb: Add a bypass iommu property 2021-07-16 11:10:45 -04:00
pci-host hw/pci-hist/pnv_phb4: Fix typo in pnv_phb4_ioda_write 2021-07-26 07:07:07 -10:00
pcmcia hw/pcmcia: Do not register PCMCIA type if not required 2021-05-02 17:24:50 +02:00
ppc hw/ppc/spapr_events: Remove unused variable from check_exception 2021-07-26 07:07:07 -10:00
rdma pvrdma: Fix the ring init error flow (CVE-2021-3608) 2021-07-04 22:47:51 +03:00
remote remote/memory: Replace share parameter with ram_flags 2021-07-20 15:34:20 -04:00
riscv hw/riscv/Kconfig: Restrict NUMA to Virt & Spike machines 2021-07-20 15:32:49 +02:00
rtc docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
rx hw/rx/rx-gdbsim: Do not accept invalid memory size 2021-05-03 10:07:41 +02:00
s390x s390x updates: 2021-07-12 19:15:11 +01:00
scsi virtio: Clarify MR transaction optimization 2021-07-02 11:13:39 -04:00
sd hw/sd/sdcard: Check for valid address range in SEND_WRITE_PROT (CMD30) 2021-07-12 12:27:38 +02:00
sensor hw/misc: add MAX34451 device 2021-07-08 14:42:00 -05:00
sh4 Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
smbios hw/smbios: support for type 41 (onboard devices extended information) 2021-05-14 10:26:18 -04:00
sparc hw/block/fdc: Extract SysBus floppy controllers to fdc-sysbus.c 2021-06-25 08:53:28 -04:00
sparc64 hw/block/fdc: Extract ISA floppy controllers to fdc-isa.c 2021-06-25 08:53:28 -04:00
ssi Trivial patches pull request 20210503 2021-05-05 13:52:00 +01:00
timer hw/timer: Initial commit of Ibex Timer 2021-06-24 05:00:12 -07:00
tpm docs: fix references to docs/specs/tpm.rst 2021-06-02 06:51:09 +02:00
tricore hw/tricore: fix inclusion of tricore_testboard 2021-07-20 20:10:21 +02:00
usb usb: fix usb-host dependency check 2021-07-22 14:44:47 +02:00
vfio vfio/pci: Add pba_offset PCI quirk for BAIDU KUNLUN AI processor 2021-07-14 13:47:17 -06:00
virtio vhost-vsock: SOCK_SEQPACKET feature bit support 2021-07-16 11:10:45 -04:00
watchdog docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
xen docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
xenpv meson: convert hw/arch* 2020-08-21 06:30:33 -04:00
xtensa Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
Kconfig sensor: Move hardware sensors from misc to a sensor directory 2021-06-17 07:10:32 -05:00
meson.build sensor: Move hardware sensors from misc to a sensor directory 2021-06-17 07:10:32 -05:00