[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [XEN PATCH v7 0/4] xen/x86: address violations of MISRA C:2012 Rule 7.2
The xen sources contains violations of MISRA C:2012 Rule 7.2 whose headline states: "A 'u' or 'U' suffix shall be applied to all integer constants that are represented in an unsigned type". These violations are caused by the missing "u" or "U" suffix in unsigned integer constants, such as: xen/arch/x86/hvm/hypercall.c:132.17-132.26 if ( (eax & 0x80000000) && is_viridian_domain(currd) ) If a rule is not met, changes are needed in order to achieve compliance. The patches in this series achieve compliance for MISRA C:2012 Rule 7.2 by adding the 'U' suffix to integers literals with unsigned type and also to other literals used in the same contexts or near violations, when their positive nature is immediately clear. The latter changes are done for the sake of uniformity. Gianluca Luparini (1): x86/vmx: address violations of MISRA C:2012 Rule 7.2 Simone Ballarin (3): x86/hvm: address violations of MISRA C:2012 Rule 7.2 x86/include: address violations of MISRA C:2012 Rule 7.2 xen/x86: address violations of MISRA C:2012 Rule 7.2 xen/arch/x86/apic.c | 2 +- xen/arch/x86/cpu-policy.c | 18 +-- xen/arch/x86/cpu/vpmu_intel.c | 2 +- xen/arch/x86/cpuid.c | 8 +- xen/arch/x86/extable.c | 2 +- xen/arch/x86/hvm/hypercall.c | 2 +- xen/arch/x86/hvm/pmtimer.c | 4 +- xen/arch/x86/hvm/stdvga.c | 32 ++--- xen/arch/x86/hvm/vlapic.c | 6 +- xen/arch/x86/hvm/vmx/vmcs.c | 6 +- xen/arch/x86/hvm/vmx/vvmx.c | 8 +- xen/arch/x86/include/asm/apicdef.h | 2 +- xen/arch/x86/include/asm/config.h | 2 +- xen/arch/x86/include/asm/hpet.h | 2 +- xen/arch/x86/include/asm/hvm/trace.h | 4 +- xen/arch/x86/include/asm/hvm/vioapic.h | 2 +- xen/arch/x86/include/asm/hvm/vmx/vmcs.h | 84 +++++------ xen/arch/x86/include/asm/hvm/vmx/vmx.h | 16 +-- xen/arch/x86/include/asm/msi.h | 2 +- xen/arch/x86/include/asm/msr-index.h | 182 ++++++++++++------------ xen/arch/x86/include/asm/pci.h | 8 +- xen/arch/x86/include/asm/x86-defns.h | 22 +-- xen/arch/x86/percpu.c | 2 +- xen/arch/x86/psr.c | 2 +- xen/arch/x86/spec_ctrl.c | 12 +- 25 files changed, 216 insertions(+), 216 deletions(-) -- 2.34.1
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