22a9c26af6
In several places we were unconditionally applying the nvic_gprio_mask() to a priority value. This is incorrect if the priority is one of the fixed negative priority values (for NMI and HardFault), so don't do it. This bug would have caused both NMI and HardFault to be considered as the same priority and so NMI wouldn't correctly preempt HardFault. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 1505137930-13255-5-git-send-email-peter.maydell@linaro.org |
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| .. | ||
| allwinner-a10-pic.c | ||
| apic_common.c | ||
| apic.c | ||
| arm_gic_common.c | ||
| arm_gic_kvm.c | ||
| arm_gic.c | ||
| arm_gicv2m.c | ||
| arm_gicv3_common.c | ||
| arm_gicv3_cpuif.c | ||
| arm_gicv3_dist.c | ||
| arm_gicv3_its_common.c | ||
| arm_gicv3_its_kvm.c | ||
| arm_gicv3_kvm.c | ||
| arm_gicv3_redist.c | ||
| arm_gicv3.c | ||
| armv7m_nvic.c | ||
| aspeed_vic.c | ||
| bcm2835_ic.c | ||
| bcm2836_control.c | ||
| etraxfs_pic.c | ||
| exynos4210_combiner.c | ||
| exynos4210_gic.c | ||
| gic_internal.h | ||
| gicv3_internal.h | ||
| grlib_irqmp.c | ||
| heathrow_pic.c | ||
| i8259_common.c | ||
| i8259.c | ||
| imx_avic.c | ||
| intc.c | ||
| ioapic_common.c | ||
| ioapic.c | ||
| lm32_pic.c | ||
| Makefile.objs | ||
| mips_gic.c | ||
| nios2_iic.c | ||
| omap_intc.c | ||
| openpic_kvm.c | ||
| openpic.c | ||
| pl190.c | ||
| puv3_intc.c | ||
| realview_gic.c | ||
| s390_flic_kvm.c | ||
| s390_flic.c | ||
| sh_intc.c | ||
| slavio_intctl.c | ||
| trace-events | ||
| vgic_common.h | ||
| xics_kvm.c | ||
| xics_pnv.c | ||
| xics_spapr.c | ||
| xics.c | ||
| xilinx_intc.c | ||