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7e062b98a2
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Peter Maydell 7e062b98a2 hw/intc/arm_gicv3_its: Provide read accessor for translation_ops 
The MemoryRegionOps gicv3_its_translation_ops currently provides only
a .write_with_attrs function, because the only register in this
region is the write-only GITS_TRANSLATER.  However, if you don't
provide a read function and the guest tries reading from this memory
region, QEMU will crash because
memory_region_read_with_attrs_accessor() calls a NULL pointer.

Add a read function which always returns 0, to cover both bogus
attempts to read GITS_TRANSLATER and also reads from the rest of the
region, which is documented to be reserved, RES0.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220122182444.724087-11-peter.maydell@linaro.org
2022-01-28 14:29:47 +00:00
..
9pfs 9pfs: use P9Array in v9fs_walk() 2021-10-27 14:45:22 +02:00
acpi hw/acpi/aml-build: Support cluster level in PPTT generation 2022-01-20 11:47:52 +00:00
adc hw/adc: Add basic Aspeed ADC model 2021-10-12 08:20:08 +02:00
alpha hw/alpha: Provide a PCI-ISA bridge device node 2021-06-28 07:27:32 -07:00
arm hw/arm/xlnx-versal-virt: Connect mt35xu01g flashes to the OSPI 2022-01-28 14:29:46 +00:00
audio hw: Move MARVELL_88W8618 Kconfig from audio/ to arm/ 2022-01-20 11:47:52 +00:00
avr hw/avr: Realize AVRCPU qdev object using qdev_realize() 2021-12-17 10:43:24 +01:00
block hw/block/m25p80: Add support for Micron Xccela flash mt35xu01g 2022-01-28 14:29:46 +00:00
char hw/char/exynos4210_uart: Fix crash on trying to load VM state 2022-01-28 14:29:46 +00:00
core hw/elf_ops: clear uninitialized segment space 2022-01-20 09:09:37 +01:00
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 spice: Update QXLInterface for spice >= 0.15.0 2022-01-18 16:42:41 +00:00
dma hw/dma/xlnx_csu_dma: Support starting a read transfer through a class method 2022-01-28 14:29:46 +00:00
gpio hw: aspeed_gpio: Fix GPIO array indexing 2021-10-12 08:20:08 +02:00
hppa docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
hyperv dma: Let dma_memory_map() take MemTxAttrs argument 2021-12-30 17:16:32 +01:00
i2c aspeed/i2c: QOMify AspeedI2CBus 2021-10-12 08:20:08 +02:00
i386 xen-mapcache: Avoid entry->lock overflow 2022-01-27 15:14:21 +00:00
ide hw/dma: Let dma_buf_read() / dma_buf_write() propagate MemTxResult 2022-01-18 12:56:29 +01:00
input ps2: Initial horizontal scroll support 2022-01-13 15:33:18 +01:00
intc hw/intc/arm_gicv3_its: Provide read accessor for translation_ops 2022-01-28 14:29:47 +00:00
ipack qbus: Rename qbus_create_inplace() to qbus_init() 2021-09-30 13:42:10 +01:00
ipmi ipmi/sim: fix watchdog_expired data type error in IPMIBmcSim struct 2021-07-08 14:15:01 -05:00
isa vt82c686: Add a method to VIA_ISA to raise ISA interrupts 2021-10-18 00:41:36 +02:00
m68k m68k: virt: correctly set the initial PC 2022-01-20 09:09:37 +01:00
mem hw/mem/pc-dimm: Restrict NUMA-specific code to NUMA machines 2021-11-11 03:13:05 -05:00
microblaze hw/microblaze: Replace drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
mips hw/mips/jazz: Inline vga_mmio_init() and remove it 2022-01-13 10:58:54 +01:00
misc hw/misc: Add a model of Versal's PMC SLCR 2022-01-28 14:29:46 +00:00
net hw/net: Move MV88W8618 network device out of hw/arm/ directory 2022-01-20 11:47:52 +00:00
nios2 Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
nubus qbus: Rename qbus_create_inplace() to qbus_init() 2021-09-30 13:42:10 +01:00
nvme hw/dma: Let dma_buf_read() / dma_buf_write() propagate MemTxResult 2022-01-18 12:56:29 +01:00
nvram hw/nvram: Restrict fw_cfg QOM interface to sysemu and tools 2022-01-18 10:45:35 +01:00
openrisc Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
pci pcie_aer: Don't trigger a LSI if none are defined 2022-01-07 05:19:55 -05:00
pci-bridge qdev: Make DeviceState.id independent of QemuOpts 2021-10-15 16:06:35 +02:00
pci-host ppc/pnv: Remove PHB4 version property 2022-01-18 12:56:31 +01:00
pcmcia hw/pcmcia: Do not register PCMCIA type if not required 2021-05-02 17:24:50 +02:00
ppc rtc: Move RTC function prototypes to their own header 2022-01-28 14:29:46 +00:00
rdma hw/dma: Use dma_addr_t type definition when relevant 2022-01-18 12:56:29 +01:00
remote hw/remote/proxy: Categorize Wireless devices as 'Network' ones 2021-10-04 09:47:26 +02:00
riscv hw/riscv: Remove macros for ELF BIOS image names 2022-01-21 15:52:57 +10:00
rtc rtc: Move RTC function prototypes to their own header 2022-01-28 14:29:46 +00:00
rx hw/rx/rx-gdbsim: Do not accept invalid memory size 2021-05-03 10:07:41 +02:00
s390x rtc: Move RTC function prototypes to their own header 2022-01-28 14:29:46 +00:00
scsi rtc: Move RTC function prototypes to their own header 2022-01-28 14:29:46 +00:00
sd hw/sd: Add SDHC support for SD card SPI-mode 2022-01-04 08:50:28 +01:00
sensor hw/misc: Add Infineon DPS310 sensor model 2021-09-20 08:50:59 +02:00
sh4 hw/intc/sh_intc: Inline and drop sh_intc_source() function 2021-10-30 18:39:37 +02:00
smbios smbios: Rename SMBIOS_ENTRY_POINT_* enums 2022-01-07 05:19:55 -05:00
sparc sun4m: fix setting CPU id when more than one CPU is present 2021-09-08 11:09:45 +01:00
sparc64 hw: Replace trivial drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
ssi hw/ssi: Add a model of Xilinx Versal's OSPI flash memory controller 2022-01-28 14:29:46 +00:00
timer hw: timer: ibex_timer: update/add reg address 2022-01-21 15:52:56 +10:00
tpm tpm: mark correct memory region range dirty when clearing RAM 2021-10-02 08:43:21 +02:00
tricore hw/tricore: fix inclusion of tricore_testboard 2021-07-20 20:10:21 +02:00
usb uas: add missing return 2022-01-13 10:58:05 +01:00
vfio vfio: Fix memory leak of hostwin 2021-11-17 11:25:55 -07:00
virtio hw/arm/virt: Support for virtio-mem-pci 2022-01-20 11:47:52 +00:00
watchdog watchdog: remove select_watchdog_action 2021-11-02 15:57:27 +01:00
xen aio-posix: split poll check from ready handler 2022-01-12 17:09:39 +00:00
xenpv
xtensa Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
Kconfig hw/arm: xlnx-zcu102: Add Xilinx eFUSE device 2021-09-30 13:42:10 +01:00
meson.build sensor: Move hardware sensors from misc to a sensor directory 2021-06-17 07:10:32 -05:00