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Peter Maydell 09d12c81ec hw/misc/grlib_ahb_apb_pnp: Support 8 and 16 bit accesses 
In real hardware, the APB and AHB PNP data tables can be accessed
with byte and halfword reads as well as word reads.  Our
implementation currently only handles word reads.  Add support for
the 8 and 16 bit accesses.  Note that we only need to handle aligned
accesses -- unaligned accesses should continue to trap, as happens on
hardware.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1132
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Frederic Konrad <fkonrad@amd.com>
Message-Id: <20220802131925.3380923-1-peter.maydell@linaro.org>
Tested-by: Tomasz Martyniak <gitlab.com/tom4r>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-08-08 23:43:11 +02:00
..
macio macio/pmu.c: remove redundant code 2022-03-09 09:28:28 +00:00
a9scu.c hw/misc/a9scu: Report unimplemented accesses with qemu_log_mask(UNIMP) 2020-09-14 14:23:19 +01:00
allwinner-cpucfg.c
allwinner-h3-ccu.c
allwinner-h3-dramc.c
allwinner-h3-sysctrl.c
allwinner-sid.c qdev: Move softmmu properties to qdev-properties-system.h 2020-12-18 15:20:17 -05:00
applesmc.c acpi: applesmc: use AcpiDevAmlIfClass:build_dev_aml to provide device's AML 2022-06-09 19:32:49 -04:00
arm11scu.c
arm_integrator_debug.c arm: Update infocenter.arm.com URLs 2021-02-11 11:50:14 +00:00
arm_l2x0.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
arm_sysctl.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
armsse-cpu-pwrctrl.c hw/misc/sse-cpu-pwrctrl: Implement SSE-300 CPU<N>_PWRCTRL register block 2021-03-08 17:20:02 +00:00
armsse-cpuid.c hw/arm/mps2: Update old infocenter.arm.com URLs 2021-03-08 11:54:16 +00:00
armsse-mhu.c hw/arm/mps2: Update old infocenter.arm.com URLs 2021-03-08 11:54:16 +00:00
armv7m_ras.c arm: Move M-profile RAS register block into its own device 2021-09-01 11:08:18 +01:00
aspeed_hace.c aspeed/hace: Accumulative mode supported 2022-06-30 09:21:13 +02:00
aspeed_i3c.c hw/misc/aspeed_i3c.c: Introduce a dummy AST2600 I3C model. 2022-01-20 11:47:53 +00:00
aspeed_lpc.c hw/misc: Model KCS devices in the Aspeed LPC controller 2021-03-09 12:01:28 +01:00
aspeed_peci.c hw/misc/aspeed: Add PECI controller 2022-06-30 09:21:14 +02:00
aspeed_sbc.c aspeed: sbc: Allow per-machine settings 2022-07-14 16:24:38 +02:00
aspeed_scu.c aspeed/scu: Add trace events for read ops 2022-06-30 09:21:13 +02:00
aspeed_sdmc.c aspeed/sdmc: Add trace events 2022-02-26 18:40:51 +01:00
aspeed_xdma.c hw/misc/aspeed_xdma: Add AST2600 support 2021-05-01 10:03:52 +02:00
auxbus.c qbus: Rename qbus_create() to qbus_new() 2021-09-30 13:44:08 +01:00
avr_power.c hw/misc: avr: Add limited support for power reduction device 2020-07-11 11:02:05 +02:00
bcm2835_cprman.c clock: Add ClockEvent parameter to callbacks 2021-03-08 17:20:01 +00:00
bcm2835_mbox.c Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
bcm2835_mphi.c
bcm2835_powermgt.c Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
bcm2835_property.c Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
bcm2835_rng.c Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
bcm2835_thermal.c
cbus.c
debugexit.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
eccmemctl.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
edu.c qemu/atomic.h: rename atomic_ to qatomic_ 2020-09-23 16:07:44 +01:00
empty_slot.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
exynos4210_clk.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
exynos4210_pmu.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
exynos4210_rng.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
grlib_ahb_apb_pnp.c hw/misc/grlib_ahb_apb_pnp: Support 8 and 16 bit accesses 2022-08-08 23:43:11 +02:00
imx6_ccm.c hw/msic: imx6_ccm: Correct register value for silicon type 2021-01-08 15:13:39 +00:00
imx6_src.c Use g_new() & friends where that makes obvious sense 2022-03-21 15:44:44 +01:00
imx6ul_ccm.c i.MX6ul: Fix bad printf format specifiers 2020-12-10 11:44:55 +00:00
imx7_ccm.c imx7-ccm: add digprog mmio write method 2021-02-08 15:15:32 +01:00
imx7_gpr.c
imx7_snvs.c hw: Do not include qemu/log.h if it is not necessary 2021-05-02 17:24:50 +02:00
imx25_ccm.c i.MX25: Fix bad printf format specifiers 2020-12-10 11:44:55 +00:00
imx31_ccm.c i.MX31: Fix bad printf format specifiers 2020-12-10 11:44:55 +00:00
imx_ccm.c hw: Do not include qemu/log.h if it is not necessary 2021-05-02 17:24:50 +02:00
imx_rngc.c hw: Do not include qemu/log.h if it is not necessary 2021-05-02 17:24:50 +02:00
iotkit-secctl.c misc: fix commonly doubled up words 2022-08-01 11:58:02 +02:00
iotkit-sysctl.c misc: fix commonly doubled up words 2022-08-01 11:58:02 +02:00
iotkit-sysinfo.c hw/misc/iotkit-sysinfo.c: Implement SYS_CONFIG1 and IIDR 2021-03-08 17:20:01 +00:00
ivshmem.c Use g_unix_set_fd_nonblocking() 2022-05-03 15:17:30 +04:00
Kconfig lasi: move from hw/hppa to hw/misc 2022-05-08 18:52:37 +01:00
lasi.c lasi: move from hw/hppa to hw/misc 2022-05-08 18:52:37 +01:00
led.c hw: Do not include hw/irq.h if it is not necessary 2021-05-02 17:24:50 +02:00
mac_via.c trivial: Fix duplicated words 2022-08-01 11:58:02 +02:00
mchp_pfsoc_dmc.c hw: Remove superfluous includes of hw/hw.h 2021-05-02 17:24:50 +02:00
mchp_pfsoc_ioscb.c hw: Remove superfluous includes of hw/hw.h 2021-05-02 17:24:50 +02:00
mchp_pfsoc_sysreg.c hw: Remove superfluous includes of hw/hw.h 2021-05-02 17:24:50 +02:00
meson.build hw/misc/aspeed: Add PECI controller 2022-06-30 09:21:14 +02:00
mips_cmgcr.c
mips_cpc.c hw/mips: Fix Lesser GPL version number 2020-11-03 16:51:13 +01:00
mips_itu.c compiler.h: replace QEMU_NORETURN with G_NORETURN 2022-04-21 17:03:51 +04:00
mos6522.c mos6522: implement edge-triggering for CA1/2 and CB1/2 control line IRQs 2022-03-09 09:28:28 +00:00
mps2-fpgaio.c hw/misc/mps2-fpgaio: Support AN547 DBGCTRL register 2021-03-08 17:20:03 +00:00
mps2-scc.c hw/misc/mps2-scc: Support using CFG0 bit 0 for remapping 2021-05-10 17:21:54 +01:00
msf2-sysreg.c
mst_fpga.c hw/arm: Constify VMStateDescription 2021-05-02 17:24:50 +02:00
npcm7xx_clk.c hw/misc/npcm7xx_clk: Don't leak string in npcm7xx_clk_sel_init() 2022-03-18 10:55:15 +00:00
npcm7xx_gcr.c hw/*: Use type casting for SysBusDevice in NPCM7XX 2021-01-12 21:19:02 +00:00
npcm7xx_mft.c hw/misc: Add NPCM7XX MFT Module 2021-03-12 12:48:56 +00:00
npcm7xx_pwm.c hw/misc: Add GPIOs for duty in NPCM7xx PWM 2021-03-12 12:48:56 +00:00
npcm7xx_rng.c hw/*: Use type casting for SysBusDevice in NPCM7XX 2021-01-12 21:19:02 +00:00
nrf51_rng.c
omap_clk.c
omap_gpmc.c
omap_l4.c
omap_sdrc.c
omap_tap.c
pc-testdev.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
pca9552.c misc/pca9552: Fix LED status register indexing in pca955x_get_led() 2021-09-20 08:50:59 +02:00
pci-testdev.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
pvpanic-isa.c acpi: pvpanic-isa: use AcpiDevAmlIfClass:build_dev_aml to provide device's AML 2022-06-09 19:32:49 -04:00
pvpanic-pci.c hw/misc/pvpanic: Use standard headers instead 2022-03-06 05:08:23 -05:00
pvpanic.c hw/misc/pvpanic: Use standard headers instead 2022-03-06 05:08:23 -05:00
sbsa_ec.c Remove qemu-common.h include from most units 2022-04-06 14:31:55 +02:00
sga.c hw/misc: deprecate the 'sga' device 2021-11-02 17:24:18 +01:00
sifive_e_prci.c hw: Remove superfluous includes of hw/hw.h 2021-05-02 17:24:50 +02:00
sifive_test.c hw: Remove superfluous includes of hw/hw.h 2021-05-02 17:24:50 +02:00
sifive_u_otp.c block: Change blk_{pread,pwrite}() param order 2022-07-12 12:14:56 +02:00
sifive_u_prci.c hw/riscv: Move sifive_u_prci model to hw/misc 2020-09-09 15:54:19 -07:00
slavio_misc.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
stm32f2xx_syscfg.c hw/misc/stm32f2xx_syscfg: Remove extraneous IRQ 2020-11-10 11:03:48 +00:00
stm32f4xx_exti.c
stm32f4xx_syscfg.c
trace-events hw/misc/grlib_ahb_apb_pnp: Support 8 and 16 bit accesses 2022-08-08 23:43:11 +02:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
tz-mpc.c memory: Add IOMMUTLBEvent 2020-12-08 13:48:57 -05:00
tz-msc.c
tz-ppc.c tz-ppc: add dummy read/write methods 2021-02-08 15:15:32 +01:00
unimp.c hw/misc/unimp: Display the offset with width of the region size 2020-08-28 10:02:46 +01:00
virt_ctrl.c hw/m68k: Fix typo in SPDX tag 2021-11-09 10:11:27 +01:00
vmcoreinfo.c
xlnx-versal-crl.c hw/misc: Add a model of the Xilinx Versal CRL 2022-04-21 11:37:03 +01:00
xlnx-versal-pmc-iou-slcr.c hw/misc: Add a model of Versal's PMC SLCR 2022-01-28 14:29:46 +00:00
xlnx-versal-xramc.c hw/misc: versal: Add a model of the XRAM controller 2021-03-12 12:40:09 +00:00
xlnx-zynqmp-apu-ctrl.c hw/misc: Add a model of the Xilinx ZynqMP APU Control 2022-03-18 11:31:20 +00:00
xlnx-zynqmp-crf.c hw/misc: Add a model of the Xilinx ZynqMP CRF 2022-03-18 11:31:20 +00:00
zynq_slcr.c hw/misc: zynq_slcr: Correctly compute output clocks in the reset exit phase 2021-09-13 16:07:20 +01:00