system/qemu
system/qemu
1
0
Fork 0
mirror of https://gitlab.com/qemu-project/qemu synced 2024-09-30 00:04:37 +00:00
Code Issues Packages Projects Releases Wiki Activity
qemu/hw/gpio
History
Peter Maydell 737cb2f3b2 hw/gpio/aspeed_gpio: Avoid shift into sign bit 
In aspeed_gpio_update() we calculate "mask = 1 << gpio", where
gpio can be between 0 and 31. Coverity complains about this
because 1 << 31 won't fit in a signed integer.

For QEMU this isn't an error because we enable -fwrapv,
but we can keep Coverity happy by doing the shift on
unsigned numbers.

Resolves: Coverity CID 1547742
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
2024-09-16 17:44:07 +02:00
..
aspeed_gpio.c hw/gpio/aspeed_gpio: Avoid shift into sign bit 2024-09-16 17:44:07 +02:00
bcm2835_gpio.c hw: Use device_class_set_legacy_reset() instead of opencoding 2024-09-13 15:31:44 +01:00
bcm2838_gpio.c hw: Use device_class_set_legacy_reset() instead of opencoding 2024-09-13 15:31:44 +01:00
gpio_key.c hw: Use device_class_set_legacy_reset() instead of opencoding 2024-09-13 15:31:44 +01:00
gpio_pwr.c hw/gpio/gpio_pwr: use shutdown function for reboot 2021-07-02 11:48:36 +01:00
imx_gpio.c hw: Use device_class_set_legacy_reset() instead of opencoding 2024-09-13 15:31:44 +01:00
Kconfig hw/gpio: introduce pcf8574 driver 2024-03-11 22:10:18 +01:00
max7310.c hw: Use device_class_set_legacy_reset() instead of opencoding 2024-09-13 15:31:44 +01:00
meson.build misc/pca955*: Move models under hw/gpio 2024-03-25 15:05:38 +01:00
mpc8xxx.c hw: Use device_class_set_legacy_reset() instead of opencoding 2024-09-13 15:31:44 +01:00
npcm7xx_gpio.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
nrf51_gpio.c hw/gpio: remove break after g_assert_not_reached() 2024-09-13 20:12:16 +02:00
omap_gpio.c hw: Use device_class_set_legacy_reset() instead of opencoding 2024-09-13 15:31:44 +01:00
pca9552.c hw: Use device_class_set_legacy_reset() instead of opencoding 2024-09-13 15:31:44 +01:00
pca9554.c hw: Use device_class_set_legacy_reset() instead of opencoding 2024-09-13 15:31:44 +01:00
pcf8574.c hw: Use device_class_set_legacy_reset() instead of opencoding 2024-09-13 15:31:44 +01:00
pl061.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
sifive_gpio.c hw: Use device_class_set_legacy_reset() instead of opencoding 2024-09-13 15:31:44 +01:00
stm32l4x5_gpio.c hw/gpio: Handle clock migration in STM32L4x5 gpios 2024-05-09 00:07:21 +02:00
trace-events misc/pca955*: Move models under hw/gpio 2024-03-25 15:05:38 +01:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
zaurus.c hw: arm: Remove use of tabs in some source files 2024-05-28 14:20:48 +01:00