#define CR0_PE_SHIFT 0
#define CR0_MP_SHIFT 1
-#define CR0_PE_MASK (1 << 0)
-#define CR0_MP_MASK (1 << 1)
-#define CR0_EM_MASK (1 << 2)
-#define CR0_TS_MASK (1 << 3)
-#define CR0_ET_MASK (1 << 4)
-#define CR0_NE_MASK (1 << 5)
-#define CR0_WP_MASK (1 << 16)
-#define CR0_AM_MASK (1 << 18)
-#define CR0_PG_MASK (1 << 31)
-
-#define CR4_VME_MASK (1 << 0)
-#define CR4_PVI_MASK (1 << 1)
-#define CR4_TSD_MASK (1 << 2)
-#define CR4_DE_MASK (1 << 3)
-#define CR4_PSE_MASK (1 << 4)
-#define CR4_PAE_MASK (1 << 5)
-#define CR4_MCE_MASK (1 << 6)
-#define CR4_PGE_MASK (1 << 7)
-#define CR4_PCE_MASK (1 << 8)
+#define CR0_PE_MASK (1U << 0)
+#define CR0_MP_MASK (1U << 1)
+#define CR0_EM_MASK (1U << 2)
+#define CR0_TS_MASK (1U << 3)
+#define CR0_ET_MASK (1U << 4)
+#define CR0_NE_MASK (1U << 5)
+#define CR0_WP_MASK (1U << 16)
+#define CR0_AM_MASK (1U << 18)
+#define CR0_PG_MASK (1U << 31)
+
+#define CR4_VME_MASK (1U << 0)
+#define CR4_PVI_MASK (1U << 1)
+#define CR4_TSD_MASK (1U << 2)
+#define CR4_DE_MASK (1U << 3)
+#define CR4_PSE_MASK (1U << 4)
+#define CR4_PAE_MASK (1U << 5)
+#define CR4_MCE_MASK (1U << 6)
+#define CR4_PGE_MASK (1U << 7)
+#define CR4_PCE_MASK (1U << 8)
#define CR4_OSFXSR_SHIFT 9
-#define CR4_OSFXSR_MASK (1 << CR4_OSFXSR_SHIFT)
-#define CR4_OSXMMEXCPT_MASK (1 << 10)
-#define CR4_VMXE_MASK (1 << 13)
-#define CR4_SMXE_MASK (1 << 14)
-#define CR4_FSGSBASE_MASK (1 << 16)
-#define CR4_PCIDE_MASK (1 << 17)
-#define CR4_OSXSAVE_MASK (1 << 18)
-#define CR4_SMEP_MASK (1 << 20)
-#define CR4_SMAP_MASK (1 << 21)
+#define CR4_OSFXSR_MASK (1U << CR4_OSFXSR_SHIFT)
+#define CR4_OSXMMEXCPT_MASK (1U << 10)
+#define CR4_VMXE_MASK (1U << 13)
+#define CR4_SMXE_MASK (1U << 14)
+#define CR4_FSGSBASE_MASK (1U << 16)
+#define CR4_PCIDE_MASK (1U << 17)
+#define CR4_OSXSAVE_MASK (1U << 18)
+#define CR4_SMEP_MASK (1U << 20)
+#define CR4_SMAP_MASK (1U << 21)
#define DR6_BD (1 << 13)
#define DR6_BS (1 << 14)
typedef uint32_t FeatureWordArray[FEATURE_WORDS];
/* cpuid_features bits */
-#define CPUID_FP87 (1 << 0)
-#define CPUID_VME (1 << 1)
-#define CPUID_DE (1 << 2)
-#define CPUID_PSE (1 << 3)
-#define CPUID_TSC (1 << 4)
-#define CPUID_MSR (1 << 5)
-#define CPUID_PAE (1 << 6)
-#define CPUID_MCE (1 << 7)
-#define CPUID_CX8 (1 << 8)
-#define CPUID_APIC (1 << 9)
-#define CPUID_SEP (1 << 11) /* sysenter/sysexit */
-#define CPUID_MTRR (1 << 12)
-#define CPUID_PGE (1 << 13)
-#define CPUID_MCA (1 << 14)
-#define CPUID_CMOV (1 << 15)
-#define CPUID_PAT (1 << 16)
-#define CPUID_PSE36 (1 << 17)
-#define CPUID_PN (1 << 18)
-#define CPUID_CLFLUSH (1 << 19)
-#define CPUID_DTS (1 << 21)
-#define CPUID_ACPI (1 << 22)
-#define CPUID_MMX (1 << 23)
-#define CPUID_FXSR (1 << 24)
-#define CPUID_SSE (1 << 25)
-#define CPUID_SSE2 (1 << 26)
-#define CPUID_SS (1 << 27)
-#define CPUID_HT (1 << 28)
-#define CPUID_TM (1 << 29)
-#define CPUID_IA64 (1 << 30)
-#define CPUID_PBE (1 << 31)
-
-#define CPUID_EXT_SSE3 (1 << 0)
-#define CPUID_EXT_PCLMULQDQ (1 << 1)
-#define CPUID_EXT_DTES64 (1 << 2)
-#define CPUID_EXT_MONITOR (1 << 3)
-#define CPUID_EXT_DSCPL (1 << 4)
-#define CPUID_EXT_VMX (1 << 5)
-#define CPUID_EXT_SMX (1 << 6)
-#define CPUID_EXT_EST (1 << 7)
-#define CPUID_EXT_TM2 (1 << 8)
-#define CPUID_EXT_SSSE3 (1 << 9)
-#define CPUID_EXT_CID (1 << 10)
-#define CPUID_EXT_FMA (1 << 12)
-#define CPUID_EXT_CX16 (1 << 13)
-#define CPUID_EXT_XTPR (1 << 14)
-#define CPUID_EXT_PDCM (1 << 15)
-#define CPUID_EXT_PCID (1 << 17)
-#define CPUID_EXT_DCA (1 << 18)
-#define CPUID_EXT_SSE41 (1 << 19)
-#define CPUID_EXT_SSE42 (1 << 20)
-#define CPUID_EXT_X2APIC (1 << 21)
-#define CPUID_EXT_MOVBE (1 << 22)
-#define CPUID_EXT_POPCNT (1 << 23)
-#define CPUID_EXT_TSC_DEADLINE_TIMER (1 << 24)
-#define CPUID_EXT_AES (1 << 25)
-#define CPUID_EXT_XSAVE (1 << 26)
-#define CPUID_EXT_OSXSAVE (1 << 27)
-#define CPUID_EXT_AVX (1 << 28)
-#define CPUID_EXT_F16C (1 << 29)
-#define CPUID_EXT_RDRAND (1 << 30)
-#define CPUID_EXT_HYPERVISOR (1 << 31)
-
-#define CPUID_EXT2_FPU (1 << 0)
-#define CPUID_EXT2_VME (1 << 1)
-#define CPUID_EXT2_DE (1 << 2)
-#define CPUID_EXT2_PSE (1 << 3)
-#define CPUID_EXT2_TSC (1 << 4)
-#define CPUID_EXT2_MSR (1 << 5)
-#define CPUID_EXT2_PAE (1 << 6)
-#define CPUID_EXT2_MCE (1 << 7)
-#define CPUID_EXT2_CX8 (1 << 8)
-#define CPUID_EXT2_APIC (1 << 9)
-#define CPUID_EXT2_SYSCALL (1 << 11)
-#define CPUID_EXT2_MTRR (1 << 12)
-#define CPUID_EXT2_PGE (1 << 13)
-#define CPUID_EXT2_MCA (1 << 14)
-#define CPUID_EXT2_CMOV (1 << 15)
-#define CPUID_EXT2_PAT (1 << 16)
-#define CPUID_EXT2_PSE36 (1 << 17)
-#define CPUID_EXT2_MP (1 << 19)
-#define CPUID_EXT2_NX (1 << 20)
-#define CPUID_EXT2_MMXEXT (1 << 22)
-#define CPUID_EXT2_MMX (1 << 23)
-#define CPUID_EXT2_FXSR (1 << 24)
-#define CPUID_EXT2_FFXSR (1 << 25)
-#define CPUID_EXT2_PDPE1GB (1 << 26)
-#define CPUID_EXT2_RDTSCP (1 << 27)
-#define CPUID_EXT2_LM (1 << 29)
-#define CPUID_EXT2_3DNOWEXT (1 << 30)
-#define CPUID_EXT2_3DNOW (1 << 31)
+#define CPUID_FP87 (1U << 0)
+#define CPUID_VME (1U << 1)
+#define CPUID_DE (1U << 2)
+#define CPUID_PSE (1U << 3)
+#define CPUID_TSC (1U << 4)
+#define CPUID_MSR (1U << 5)
+#define CPUID_PAE (1U << 6)
+#define CPUID_MCE (1U << 7)
+#define CPUID_CX8 (1U << 8)
+#define CPUID_APIC (1U << 9)
+#define CPUID_SEP (1U << 11) /* sysenter/sysexit */
+#define CPUID_MTRR (1U << 12)
+#define CPUID_PGE (1U << 13)
+#define CPUID_MCA (1U << 14)
+#define CPUID_CMOV (1U << 15)
+#define CPUID_PAT (1U << 16)
+#define CPUID_PSE36 (1U << 17)
+#define CPUID_PN (1U << 18)
+#define CPUID_CLFLUSH (1U << 19)
+#define CPUID_DTS (1U << 21)
+#define CPUID_ACPI (1U << 22)
+#define CPUID_MMX (1U << 23)
+#define CPUID_FXSR (1U << 24)
+#define CPUID_SSE (1U << 25)
+#define CPUID_SSE2 (1U << 26)
+#define CPUID_SS (1U << 27)
+#define CPUID_HT (1U << 28)
+#define CPUID_TM (1U << 29)
+#define CPUID_IA64 (1U << 30)
+#define CPUID_PBE (1U << 31)
+
+#define CPUID_EXT_SSE3 (1U << 0)
+#define CPUID_EXT_PCLMULQDQ (1U << 1)
+#define CPUID_EXT_DTES64 (1U << 2)
+#define CPUID_EXT_MONITOR (1U << 3)
+#define CPUID_EXT_DSCPL (1U << 4)
+#define CPUID_EXT_VMX (1U << 5)
+#define CPUID_EXT_SMX (1U << 6)
+#define CPUID_EXT_EST (1U << 7)
+#define CPUID_EXT_TM2 (1U << 8)
+#define CPUID_EXT_SSSE3 (1U << 9)
+#define CPUID_EXT_CID (1U << 10)
+#define CPUID_EXT_FMA (1U << 12)
+#define CPUID_EXT_CX16 (1U << 13)
+#define CPUID_EXT_XTPR (1U << 14)
+#define CPUID_EXT_PDCM (1U << 15)
+#define CPUID_EXT_PCID (1U << 17)
+#define CPUID_EXT_DCA (1U << 18)
+#define CPUID_EXT_SSE41 (1U << 19)
+#define CPUID_EXT_SSE42 (1U << 20)
+#define CPUID_EXT_X2APIC (1U << 21)
+#define CPUID_EXT_MOVBE (1U << 22)
+#define CPUID_EXT_POPCNT (1U << 23)
+#define CPUID_EXT_TSC_DEADLINE_TIMER (1U << 24)
+#define CPUID_EXT_AES (1U << 25)
+#define CPUID_EXT_XSAVE (1U << 26)
+#define CPUID_EXT_OSXSAVE (1U << 27)
+#define CPUID_EXT_AVX (1U << 28)
+#define CPUID_EXT_F16C (1U << 29)
+#define CPUID_EXT_RDRAND (1U << 30)
+#define CPUID_EXT_HYPERVISOR (1U << 31)
+
+#define CPUID_EXT2_FPU (1U << 0)
+#define CPUID_EXT2_VME (1U << 1)
+#define CPUID_EXT2_DE (1U << 2)
+#define CPUID_EXT2_PSE (1U << 3)
+#define CPUID_EXT2_TSC (1U << 4)
+#define CPUID_EXT2_MSR (1U << 5)
+#define CPUID_EXT2_PAE (1U << 6)
+#define CPUID_EXT2_MCE (1U << 7)
+#define CPUID_EXT2_CX8 (1U << 8)
+#define CPUID_EXT2_APIC (1U << 9)
+#define CPUID_EXT2_SYSCALL (1U << 11)
+#define CPUID_EXT2_MTRR (1U << 12)
+#define CPUID_EXT2_PGE (1U << 13)
+#define CPUID_EXT2_MCA (1U << 14)
+#define CPUID_EXT2_CMOV (1U << 15)
+#define CPUID_EXT2_PAT (1U << 16)
+#define CPUID_EXT2_PSE36 (1U << 17)
+#define CPUID_EXT2_MP (1U << 19)
+#define CPUID_EXT2_NX (1U << 20)
+#define CPUID_EXT2_MMXEXT (1U << 22)
+#define CPUID_EXT2_MMX (1U << 23)
+#define CPUID_EXT2_FXSR (1U << 24)
+#define CPUID_EXT2_FFXSR (1U << 25)
+#define CPUID_EXT2_PDPE1GB (1U << 26)
+#define CPUID_EXT2_RDTSCP (1U << 27)
+#define CPUID_EXT2_LM (1U << 29)
+#define CPUID_EXT2_3DNOWEXT (1U << 30)
+#define CPUID_EXT2_3DNOW (1U << 31)
/* CPUID[8000_0001].EDX bits that are aliase of CPUID[1].EDX bits on AMD CPUs */
#define CPUID_EXT2_AMD_ALIASES (CPUID_EXT2_FPU | CPUID_EXT2_VME | \
CPUID_EXT2_PAT | CPUID_EXT2_PSE36 | \
CPUID_EXT2_MMX | CPUID_EXT2_FXSR)
-#define CPUID_EXT3_LAHF_LM (1 << 0)
-#define CPUID_EXT3_CMP_LEG (1 << 1)
-#define CPUID_EXT3_SVM (1 << 2)
-#define CPUID_EXT3_EXTAPIC (1 << 3)
-#define CPUID_EXT3_CR8LEG (1 << 4)
-#define CPUID_EXT3_ABM (1 << 5)
-#define CPUID_EXT3_SSE4A (1 << 6)
-#define CPUID_EXT3_MISALIGNSSE (1 << 7)
-#define CPUID_EXT3_3DNOWPREFETCH (1 << 8)
-#define CPUID_EXT3_OSVW (1 << 9)
-#define CPUID_EXT3_IBS (1 << 10)
-#define CPUID_EXT3_XOP (1 << 11)
-#define CPUID_EXT3_SKINIT (1 << 12)
-#define CPUID_EXT3_WDT (1 << 13)
-#define CPUID_EXT3_LWP (1 << 15)
-#define CPUID_EXT3_FMA4 (1 << 16)
-#define CPUID_EXT3_TCE (1 << 17)
-#define CPUID_EXT3_NODEID (1 << 19)
-#define CPUID_EXT3_TBM (1 << 21)
-#define CPUID_EXT3_TOPOEXT (1 << 22)
-#define CPUID_EXT3_PERFCORE (1 << 23)
-#define CPUID_EXT3_PERFNB (1 << 24)
-
-#define CPUID_SVM_NPT (1 << 0)
-#define CPUID_SVM_LBRV (1 << 1)
-#define CPUID_SVM_SVMLOCK (1 << 2)
-#define CPUID_SVM_NRIPSAVE (1 << 3)
-#define CPUID_SVM_TSCSCALE (1 << 4)
-#define CPUID_SVM_VMCBCLEAN (1 << 5)
-#define CPUID_SVM_FLUSHASID (1 << 6)
-#define CPUID_SVM_DECODEASSIST (1 << 7)
-#define CPUID_SVM_PAUSEFILTER (1 << 10)
-#define CPUID_SVM_PFTHRESHOLD (1 << 12)
-
-#define CPUID_7_0_EBX_FSGSBASE (1 << 0)
-#define CPUID_7_0_EBX_BMI1 (1 << 3)
-#define CPUID_7_0_EBX_HLE (1 << 4)
-#define CPUID_7_0_EBX_AVX2 (1 << 5)
-#define CPUID_7_0_EBX_SMEP (1 << 7)
-#define CPUID_7_0_EBX_BMI2 (1 << 8)
-#define CPUID_7_0_EBX_ERMS (1 << 9)
-#define CPUID_7_0_EBX_INVPCID (1 << 10)
-#define CPUID_7_0_EBX_RTM (1 << 11)
-#define CPUID_7_0_EBX_MPX (1 << 14)
-#define CPUID_7_0_EBX_RDSEED (1 << 18)
-#define CPUID_7_0_EBX_ADX (1 << 19)
-#define CPUID_7_0_EBX_SMAP (1 << 20)
+#define CPUID_EXT3_LAHF_LM (1U << 0)
+#define CPUID_EXT3_CMP_LEG (1U << 1)
+#define CPUID_EXT3_SVM (1U << 2)
+#define CPUID_EXT3_EXTAPIC (1U << 3)
+#define CPUID_EXT3_CR8LEG (1U << 4)
+#define CPUID_EXT3_ABM (1U << 5)
+#define CPUID_EXT3_SSE4A (1U << 6)
+#define CPUID_EXT3_MISALIGNSSE (1U << 7)
+#define CPUID_EXT3_3DNOWPREFETCH (1U << 8)
+#define CPUID_EXT3_OSVW (1U << 9)
+#define CPUID_EXT3_IBS (1U << 10)
+#define CPUID_EXT3_XOP (1U << 11)
+#define CPUID_EXT3_SKINIT (1U << 12)
+#define CPUID_EXT3_WDT (1U << 13)
+#define CPUID_EXT3_LWP (1U << 15)
+#define CPUID_EXT3_FMA4 (1U << 16)
+#define CPUID_EXT3_TCE (1U << 17)
+#define CPUID_EXT3_NODEID (1U << 19)
+#define CPUID_EXT3_TBM (1U << 21)
+#define CPUID_EXT3_TOPOEXT (1U << 22)
+#define CPUID_EXT3_PERFCORE (1U << 23)
+#define CPUID_EXT3_PERFNB (1U << 24)
+
+#define CPUID_SVM_NPT (1U << 0)
+#define CPUID_SVM_LBRV (1U << 1)
+#define CPUID_SVM_SVMLOCK (1U << 2)
+#define CPUID_SVM_NRIPSAVE (1U << 3)
+#define CPUID_SVM_TSCSCALE (1U << 4)
+#define CPUID_SVM_VMCBCLEAN (1U << 5)
+#define CPUID_SVM_FLUSHASID (1U << 6)
+#define CPUID_SVM_DECODEASSIST (1U << 7)
+#define CPUID_SVM_PAUSEFILTER (1U << 10)
+#define CPUID_SVM_PFTHRESHOLD (1U << 12)
+
+#define CPUID_7_0_EBX_FSGSBASE (1U << 0)
+#define CPUID_7_0_EBX_BMI1 (1U << 3)
+#define CPUID_7_0_EBX_HLE (1U << 4)
+#define CPUID_7_0_EBX_AVX2 (1U << 5)
+#define CPUID_7_0_EBX_SMEP (1U << 7)
+#define CPUID_7_0_EBX_BMI2 (1U << 8)
+#define CPUID_7_0_EBX_ERMS (1U << 9)
+#define CPUID_7_0_EBX_INVPCID (1U << 10)
+#define CPUID_7_0_EBX_RTM (1U << 11)
+#define CPUID_7_0_EBX_MPX (1U << 14)
+#define CPUID_7_0_EBX_RDSEED (1U << 18)
+#define CPUID_7_0_EBX_ADX (1U << 19)
+#define CPUID_7_0_EBX_SMAP (1U << 20)
#define CPUID_VENDOR_SZ 12
#define CPUID_VENDOR_VIA "CentaurHauls"
-#define CPUID_MWAIT_IBE (1 << 1) /* Interrupts can exit capability */
-#define CPUID_MWAIT_EMX (1 << 0) /* enumeration supported */
+#define CPUID_MWAIT_IBE (1U << 1) /* Interrupts can exit capability */
+#define CPUID_MWAIT_EMX (1U << 0) /* enumeration supported */
#ifndef HYPERV_SPINLOCK_NEVER_RETRY
#define HYPERV_SPINLOCK_NEVER_RETRY 0xFFFFFFFF