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| author | Peter Maydell <peter.maydell@linaro.org> | 2014-03-17 16:00:41 +0000 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2014-03-27 19:22:49 +0400 |
| commit | af23906d50c7d7c28e7e5ff49f7cbf0fa5c6228a (patch) | |
| tree | 59405f7aa512be868f635dbce1422d0c6acf4e53 /hw/pci-host/apb.c | |
| parent | 0bc60bd7b34ad6e59b47dbf91179ba9427a85df7 (diff) | |
| download | focaccia-qemu-af23906d50c7d7c28e7e5ff49f7cbf0fa5c6228a.tar.gz focaccia-qemu-af23906d50c7d7c28e7e5ff49f7cbf0fa5c6228a.zip | |
hw/pci-host/apb.c: Avoid shifting left into sign bit
Add U suffix to avoid undefined behaviour. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'hw/pci-host/apb.c')
| -rw-r--r-- | hw/pci-host/apb.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/hw/pci-host/apb.c b/hw/pci-host/apb.c index 1b399ddbc3..252caefda7 100644 --- a/hw/pci-host/apb.c +++ b/hw/pci-host/apb.c @@ -58,11 +58,11 @@ do { printf("APB: " fmt , ## __VA_ARGS__); } while (0) #define PBM_PCI_IMR_MASK 0x7fffffff #define PBM_PCI_IMR_ENABLED 0x80000000 -#define POR (1 << 31) -#define SOFT_POR (1 << 30) -#define SOFT_XIR (1 << 29) -#define BTN_POR (1 << 28) -#define BTN_XIR (1 << 27) +#define POR (1U << 31) +#define SOFT_POR (1U << 30) +#define SOFT_XIR (1U << 29) +#define BTN_POR (1U << 28) +#define BTN_XIR (1U << 27) #define RESET_MASK 0xf8000000 #define RESET_WCMASK 0x98000000 #define RESET_WMASK 0x60000000 |