diff options
| author | Peter Maydell | 2014-03-17 17:00:39 +0100 |
|---|---|---|
| committer | Michael Tokarev | 2014-03-27 16:22:49 +0100 |
| commit | 7d45e784015971e70239e33256fd606638107a3e (patch) | |
| tree | 197a26290dc9ae2758213230d6b2c81c15792da7 /hw | |
| parent | tests/libqos/pci-pc: Avoid shifting left into sign bit (diff) | |
| download | qemu-7d45e784015971e70239e33256fd606638107a3e.tar.gz qemu-7d45e784015971e70239e33256fd606638107a3e.tar.xz qemu-7d45e784015971e70239e33256fd606638107a3e.zip | |
hw/intc/slavio_intctl: 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')
| -rw-r--r-- | hw/intc/slavio_intctl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/intc/slavio_intctl.c b/hw/intc/slavio_intctl.c index 41a1672800..b10fb66b8d 100644 --- a/hw/intc/slavio_intctl.c +++ b/hw/intc/slavio_intctl.c @@ -272,7 +272,7 @@ static void slavio_check_interrupts(SLAVIO_INTCTLState *s, int set_irqs) CPU_IRQ_TIMER_IN; if (i == s->target_cpu) { for (j = 0; j < 32; j++) { - if ((s->intregm_pending & (1 << j)) && intbit_to_level[j]) { + if ((s->intregm_pending & (1U << j)) && intbit_to_level[j]) { s->slaves[i].intreg_pending |= 1 << intbit_to_level[j]; } } |