diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2014-03-17 16:00:37 +0000 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2014-03-27 19:22:49 +0400 |
| commit | a1f7f97b950a46393b0e55a9a0082e70f540cbbd (patch) | |
| tree | e8c8f2075392ad8ede249ccbfd01c599671b47e6 /hw/ppc/ppc4xx_devs.c | |
| parent | def60298825ccff006688ab9ee0ebb266c98b7e7 (diff) | |
hw/ppc: Avoid shifting left into sign bit
Add U suffix to various places where we were doing "1 << 31",
which is undefined behaviour, and also to other constant
definitions in the same groups, for consistency.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'hw/ppc/ppc4xx_devs.c')
| -rw-r--r-- | hw/ppc/ppc4xx_devs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/ppc/ppc4xx_devs.c b/hw/ppc/ppc4xx_devs.c index 9160ee7769..8a43111a51 100644 --- a/hw/ppc/ppc4xx_devs.c +++ b/hw/ppc/ppc4xx_devs.c @@ -161,7 +161,7 @@ static void ppcuic_set_irq (void *opaque, int irq_num, int level) uint32_t mask, sr; uic = opaque; - mask = 1 << (31-irq_num); + mask = 1U << (31-irq_num); LOG_UIC("%s: irq %d level %d uicsr %08" PRIx32 " mask %08" PRIx32 " => %08" PRIx32 " %08" PRIx32 "\n", __func__, irq_num, level, |