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qemu/hw/char
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Thomas Huth ec0afe3c0b hw/char/riscv_htif: Fix printing of console characters on big endian hosts 
The character that should be printed is stored in the 64 bit "payload"
variable. The code currently tries to print it by taking the address
of the variable and passing this pointer to qemu_chr_fe_write(). However,
this only works on little endian hosts where the least significant bits
are stored on the lowest address. To do this in a portable way, we have
to store the value in an uint8_t variable instead.

Fixes: 5033606780 ("RISC-V HTIF Console")
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Bin Meng <bmeng@tinylab.org>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230721094720.902454-2-thuth@redhat.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
(cherry picked from commit c255946e3d)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
(Mjt: edit to compensate for v7.2.0-805-g753ae97abc and v7.2.0-808-gdadee9e3ce)
2023-09-13 12:21:22 +03:00
..
avr_usart.c qdev: Move softmmu properties to qdev-properties-system.h 2020-12-18 15:20:17 -05:00
bcm2835_aux.c qdev: Move softmmu properties to qdev-properties-system.h 2020-12-18 15:20:17 -05:00
cadence_uart.c hw/char: cadence_uart: Log a guest error when device is unclocked or in reset 2021-09-13 16:07:21 +01:00
cmsdk-apb-uart.c chardev: mark explicitly first argument as poisoned 2021-08-05 16:15:33 +04:00
debugcon.c qdev: Move softmmu properties to qdev-properties-system.h 2020-12-18 15:20:17 -05:00
digic-uart.c qdev: Move softmmu properties to qdev-properties-system.h 2020-12-18 15:20:17 -05:00
escc.c hw/char: fix qcode array bounds check in ESCC impl 2022-04-26 16:12:26 +01:00
etraxfs_ser.c hw: Replace anti-social QOM type names 2021-03-19 15:18:43 +01:00
exynos4210_uart.c Drop useless casts from g_malloc() & friends to pointer 2022-10-22 23:15:40 +02:00
goldfish_tty.c hw/m68k: Fix typo in SPDX tag 2021-11-09 10:11:27 +01:00
grlib_apbuart.c qdev: Move softmmu properties to qdev-properties-system.h 2020-12-18 15:20:17 -05:00
ibex_uart.c hw/char: ibex_uart: Register device in 'input' category 2021-10-07 08:41:33 +10:00
imx_serial.c qdev: Move softmmu properties to qdev-properties-system.h 2020-12-18 15:20:17 -05:00
ipoctal232.c qdev: Move softmmu properties to qdev-properties-system.h 2020-12-18 15:20:17 -05:00
Kconfig hw/char: Add config for shakti uart 2021-09-01 11:59:12 +10:00
mcf_uart.c qdev: Move softmmu properties to qdev-properties-system.h 2020-12-18 15:20:17 -05:00
mchp_pfsoc_mmuart.c hw/char/mchp_pfsoc_mmuart: QOM'ify PolarFire MMUART 2021-10-07 08:41:33 +10:00
meson.build hw/char: Add config for shakti uart 2021-09-01 11:59:12 +10:00
nrf51_uart.c chardev: mark explicitly first argument as poisoned 2021-08-05 16:15:33 +04:00
omap_uart.c serial: start making SerialMM a sysbus device 2020-01-07 17:23:30 +04:00
parallel-isa.c isa: Convert uses of isa_create() with Coccinelle 2020-06-15 22:05:28 +02:00
parallel.c acpi: parallel port: replace ISADeviceClass::build_aml with AcpiDevAmlIfClass:build_dev_aml 2022-06-09 19:32:48 -04:00
pl011.c hw/char/pl011: fix baud rate calculation 2022-10-20 11:27:48 +01:00
renesas_sci.c qdev: Move softmmu properties to qdev-properties-system.h 2020-12-18 15:20:17 -05:00
riscv_htif.c hw/char/riscv_htif: Fix printing of console characters on big endian hosts 2023-09-13 12:21:22 +03:00
sclpconsole-lm.c qdev: Move softmmu properties to qdev-properties-system.h 2020-12-18 15:20:17 -05:00
sclpconsole.c qdev: Move softmmu properties to qdev-properties-system.h 2020-12-18 15:20:17 -05:00
serial-isa.c acpi: serial-is: replace ISADeviceClass::build_aml with AcpiDevAmlIfClass:build_dev_aml 2022-06-09 19:32:48 -04:00
serial-pci-multi.c qdev: Move softmmu properties to qdev-properties-system.h 2020-12-18 15:20:17 -05:00
serial-pci.c hw/char/serial-{isa, pci}: Alias QDEV properties from generic serial object 2020-09-30 19:09:20 +02:00
serial.c serial: Allow unaligned i/o access 2022-09-29 14:38:05 +04:00
sh_serial.c hw/char/sh_serial: Add device id to trace output 2021-10-30 18:39:37 +02:00
shakti_uart.c hw/char: shakti_uart: Register device in 'input' category 2021-10-07 08:41:33 +10:00
sifive_uart.c hw/char: sifive_uart: Register device in 'input' category 2021-10-07 08:41:33 +10:00
spapr_vty.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
stm32f2xx_usart.c Fix STM32F2XX USART data register readout 2021-12-15 10:11:34 +00:00
terminal3270.c s390x: css: report errors from ccw_dstream_read/write 2021-04-09 10:52:13 +02:00
trace-events hw/char/sh_serial: Add device id to trace output 2021-10-30 18:39:37 +02:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
virtio-console.c chardev: mark explicitly first argument as poisoned 2021-08-05 16:15:33 +04:00
virtio-serial-bus.c hw: replace most qemu_bh_new calls with qemu_bh_new_guarded 2023-09-11 10:53:50 +03:00
xen_console.c Include sysemu/sysemu.h a lot less 2019-08-16 13:31:53 +02:00
xilinx_uartlite.c qdev: Move softmmu properties to qdev-properties-system.h 2020-12-18 15:20:17 -05:00