diff options
Diffstat (limited to 'lib/clang/11.0.0/include/cpuid.h')
| -rw-r--r-- | lib/clang/11.0.0/include/cpuid.h | 302 |
1 files changed, 0 insertions, 302 deletions
diff --git a/lib/clang/11.0.0/include/cpuid.h b/lib/clang/11.0.0/include/cpuid.h deleted file mode 100644 index 4ddd648..0000000 --- a/lib/clang/11.0.0/include/cpuid.h +++ /dev/null @@ -1,302 +0,0 @@ -/*===---- cpuid.h - X86 cpu model detection --------------------------------=== - * - * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. - * See https://llvm.org/LICENSE.txt for license information. - * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception - * - *===-----------------------------------------------------------------------=== - */ - -#if !(__x86_64__ || __i386__) -#error this header is for x86 only -#endif - -/* Responses identification request with %eax 0 */ -/* AMD: "AuthenticAMD" */ -#define signature_AMD_ebx 0x68747541 -#define signature_AMD_edx 0x69746e65 -#define signature_AMD_ecx 0x444d4163 -/* CENTAUR: "CentaurHauls" */ -#define signature_CENTAUR_ebx 0x746e6543 -#define signature_CENTAUR_edx 0x48727561 -#define signature_CENTAUR_ecx 0x736c7561 -/* CYRIX: "CyrixInstead" */ -#define signature_CYRIX_ebx 0x69727943 -#define signature_CYRIX_edx 0x736e4978 -#define signature_CYRIX_ecx 0x64616574 -/* INTEL: "GenuineIntel" */ -#define signature_INTEL_ebx 0x756e6547 -#define signature_INTEL_edx 0x49656e69 -#define signature_INTEL_ecx 0x6c65746e -/* TM1: "TransmetaCPU" */ -#define signature_TM1_ebx 0x6e617254 -#define signature_TM1_edx 0x74656d73 -#define signature_TM1_ecx 0x55504361 -/* TM2: "GenuineTMx86" */ -#define signature_TM2_ebx 0x756e6547 -#define signature_TM2_edx 0x54656e69 -#define signature_TM2_ecx 0x3638784d -/* NSC: "Geode by NSC" */ -#define signature_NSC_ebx 0x646f6547 -#define signature_NSC_edx 0x79622065 -#define signature_NSC_ecx 0x43534e20 -/* NEXGEN: "NexGenDriven" */ -#define signature_NEXGEN_ebx 0x4778654e -#define signature_NEXGEN_edx 0x72446e65 -#define signature_NEXGEN_ecx 0x6e657669 -/* RISE: "RiseRiseRise" */ -#define signature_RISE_ebx 0x65736952 -#define signature_RISE_edx 0x65736952 -#define signature_RISE_ecx 0x65736952 -/* SIS: "SiS SiS SiS " */ -#define signature_SIS_ebx 0x20536953 -#define signature_SIS_edx 0x20536953 -#define signature_SIS_ecx 0x20536953 -/* UMC: "UMC UMC UMC " */ -#define signature_UMC_ebx 0x20434d55 -#define signature_UMC_edx 0x20434d55 -#define signature_UMC_ecx 0x20434d55 -/* VIA: "VIA VIA VIA " */ -#define signature_VIA_ebx 0x20414956 -#define signature_VIA_edx 0x20414956 -#define signature_VIA_ecx 0x20414956 -/* VORTEX: "Vortex86 SoC" */ -#define signature_VORTEX_ebx 0x74726f56 -#define signature_VORTEX_edx 0x36387865 -#define signature_VORTEX_ecx 0x436f5320 - -/* Features in %ecx for leaf 1 */ -#define bit_SSE3 0x00000001 -#define bit_PCLMULQDQ 0x00000002 -#define bit_PCLMUL bit_PCLMULQDQ /* for gcc compat */ -#define bit_DTES64 0x00000004 -#define bit_MONITOR 0x00000008 -#define bit_DSCPL 0x00000010 -#define bit_VMX 0x00000020 -#define bit_SMX 0x00000040 -#define bit_EIST 0x00000080 -#define bit_TM2 0x00000100 -#define bit_SSSE3 0x00000200 -#define bit_CNXTID 0x00000400 -#define bit_FMA 0x00001000 -#define bit_CMPXCHG16B 0x00002000 -#define bit_xTPR 0x00004000 -#define bit_PDCM 0x00008000 -#define bit_PCID 0x00020000 -#define bit_DCA 0x00040000 -#define bit_SSE41 0x00080000 -#define bit_SSE4_1 bit_SSE41 /* for gcc compat */ -#define bit_SSE42 0x00100000 -#define bit_SSE4_2 bit_SSE42 /* for gcc compat */ -#define bit_x2APIC 0x00200000 -#define bit_MOVBE 0x00400000 -#define bit_POPCNT 0x00800000 -#define bit_TSCDeadline 0x01000000 -#define bit_AESNI 0x02000000 -#define bit_AES bit_AESNI /* for gcc compat */ -#define bit_XSAVE 0x04000000 -#define bit_OSXSAVE 0x08000000 -#define bit_AVX 0x10000000 -#define bit_F16C 0x20000000 -#define bit_RDRND 0x40000000 - -/* Features in %edx for leaf 1 */ -#define bit_FPU 0x00000001 -#define bit_VME 0x00000002 -#define bit_DE 0x00000004 -#define bit_PSE 0x00000008 -#define bit_TSC 0x00000010 -#define bit_MSR 0x00000020 -#define bit_PAE 0x00000040 -#define bit_MCE 0x00000080 -#define bit_CX8 0x00000100 -#define bit_CMPXCHG8B bit_CX8 /* for gcc compat */ -#define bit_APIC 0x00000200 -#define bit_SEP 0x00000800 -#define bit_MTRR 0x00001000 -#define bit_PGE 0x00002000 -#define bit_MCA 0x00004000 -#define bit_CMOV 0x00008000 -#define bit_PAT 0x00010000 -#define bit_PSE36 0x00020000 -#define bit_PSN 0x00040000 -#define bit_CLFSH 0x00080000 -#define bit_DS 0x00200000 -#define bit_ACPI 0x00400000 -#define bit_MMX 0x00800000 -#define bit_FXSR 0x01000000 -#define bit_FXSAVE bit_FXSR /* for gcc compat */ -#define bit_SSE 0x02000000 -#define bit_SSE2 0x04000000 -#define bit_SS 0x08000000 -#define bit_HTT 0x10000000 -#define bit_TM 0x20000000 -#define bit_PBE 0x80000000 - -/* Features in %ebx for leaf 7 sub-leaf 0 */ -#define bit_FSGSBASE 0x00000001 -#define bit_SGX 0x00000004 -#define bit_BMI 0x00000008 -#define bit_HLE 0x00000010 -#define bit_AVX2 0x00000020 -#define bit_SMEP 0x00000080 -#define bit_BMI2 0x00000100 -#define bit_ENH_MOVSB 0x00000200 -#define bit_INVPCID 0x00000400 -#define bit_RTM 0x00000800 -#define bit_MPX 0x00004000 -#define bit_AVX512F 0x00010000 -#define bit_AVX512DQ 0x00020000 -#define bit_RDSEED 0x00040000 -#define bit_ADX 0x00080000 -#define bit_AVX512IFMA 0x00200000 -#define bit_CLFLUSHOPT 0x00800000 -#define bit_CLWB 0x01000000 -#define bit_AVX512PF 0x04000000 -#define bit_AVX512ER 0x08000000 -#define bit_AVX512CD 0x10000000 -#define bit_SHA 0x20000000 -#define bit_AVX512BW 0x40000000 -#define bit_AVX512VL 0x80000000 - -/* Features in %ecx for leaf 7 sub-leaf 0 */ -#define bit_PREFTCHWT1 0x00000001 -#define bit_AVX512VBMI 0x00000002 -#define bit_PKU 0x00000004 -#define bit_OSPKE 0x00000010 -#define bit_WAITPKG 0x00000020 -#define bit_AVX512VBMI2 0x00000040 -#define bit_SHSTK 0x00000080 -#define bit_GFNI 0x00000100 -#define bit_VAES 0x00000200 -#define bit_VPCLMULQDQ 0x00000400 -#define bit_AVX512VNNI 0x00000800 -#define bit_AVX512BITALG 0x00001000 -#define bit_AVX512VPOPCNTDQ 0x00004000 -#define bit_RDPID 0x00400000 -#define bit_CLDEMOTE 0x02000000 -#define bit_MOVDIRI 0x08000000 -#define bit_MOVDIR64B 0x10000000 -#define bit_ENQCMD 0x20000000 - -/* Features in %edx for leaf 7 sub-leaf 0 */ -#define bit_AVX5124VNNIW 0x00000004 -#define bit_AVX5124FMAPS 0x00000008 -#define bit_PCONFIG 0x00040000 -#define bit_IBT 0x00100000 - -/* Features in %eax for leaf 7 sub-leaf 1 */ -#define bit_AVX512BF16 0x00000020 - -/* Features in %eax for leaf 13 sub-leaf 1 */ -#define bit_XSAVEOPT 0x00000001 -#define bit_XSAVEC 0x00000002 -#define bit_XSAVES 0x00000008 - -/* Features in %eax for leaf 0x14 sub-leaf 0 */ -#define bit_PTWRITE 0x00000010 - -/* Features in %ecx for leaf 0x80000001 */ -#define bit_LAHF_LM 0x00000001 -#define bit_ABM 0x00000020 -#define bit_LZCNT bit_ABM /* for gcc compat */ -#define bit_SSE4a 0x00000040 -#define bit_PRFCHW 0x00000100 -#define bit_XOP 0x00000800 -#define bit_LWP 0x00008000 -#define bit_FMA4 0x00010000 -#define bit_TBM 0x00200000 -#define bit_MWAITX 0x20000000 - -/* Features in %edx for leaf 0x80000001 */ -#define bit_MMXEXT 0x00400000 -#define bit_LM 0x20000000 -#define bit_3DNOWP 0x40000000 -#define bit_3DNOW 0x80000000 - -/* Features in %ebx for leaf 0x80000008 */ -#define bit_CLZERO 0x00000001 -#define bit_WBNOINVD 0x00000200 - - -#if __i386__ -#define __cpuid(__leaf, __eax, __ebx, __ecx, __edx) \ - __asm("cpuid" : "=a"(__eax), "=b" (__ebx), "=c"(__ecx), "=d"(__edx) \ - : "0"(__leaf)) - -#define __cpuid_count(__leaf, __count, __eax, __ebx, __ecx, __edx) \ - __asm("cpuid" : "=a"(__eax), "=b" (__ebx), "=c"(__ecx), "=d"(__edx) \ - : "0"(__leaf), "2"(__count)) -#else -/* x86-64 uses %rbx as the base register, so preserve it. */ -#define __cpuid(__leaf, __eax, __ebx, __ecx, __edx) \ - __asm(" xchgq %%rbx,%q1\n" \ - " cpuid\n" \ - " xchgq %%rbx,%q1" \ - : "=a"(__eax), "=r" (__ebx), "=c"(__ecx), "=d"(__edx) \ - : "0"(__leaf)) - -#define __cpuid_count(__leaf, __count, __eax, __ebx, __ecx, __edx) \ - __asm(" xchgq %%rbx,%q1\n" \ - " cpuid\n" \ - " xchgq %%rbx,%q1" \ - : "=a"(__eax), "=r" (__ebx), "=c"(__ecx), "=d"(__edx) \ - : "0"(__leaf), "2"(__count)) -#endif - -static __inline int __get_cpuid_max (unsigned int __leaf, unsigned int *__sig) -{ - unsigned int __eax, __ebx, __ecx, __edx; -#if __i386__ - int __cpuid_supported; - - __asm(" pushfl\n" - " popl %%eax\n" - " movl %%eax,%%ecx\n" - " xorl $0x00200000,%%eax\n" - " pushl %%eax\n" - " popfl\n" - " pushfl\n" - " popl %%eax\n" - " movl $0,%0\n" - " cmpl %%eax,%%ecx\n" - " je 1f\n" - " movl $1,%0\n" - "1:" - : "=r" (__cpuid_supported) : : "eax", "ecx"); - if (!__cpuid_supported) - return 0; -#endif - - __cpuid(__leaf, __eax, __ebx, __ecx, __edx); - if (__sig) - *__sig = __ebx; - return __eax; -} - -static __inline int __get_cpuid (unsigned int __leaf, unsigned int *__eax, - unsigned int *__ebx, unsigned int *__ecx, - unsigned int *__edx) -{ - unsigned int __max_leaf = __get_cpuid_max(__leaf & 0x80000000, 0); - - if (__max_leaf == 0 || __max_leaf < __leaf) - return 0; - - __cpuid(__leaf, *__eax, *__ebx, *__ecx, *__edx); - return 1; -} - -static __inline int __get_cpuid_count (unsigned int __leaf, - unsigned int __subleaf, - unsigned int *__eax, unsigned int *__ebx, - unsigned int *__ecx, unsigned int *__edx) -{ - unsigned int __max_leaf = __get_cpuid_max(__leaf & 0x80000000, 0); - - if (__max_leaf == 0 || __max_leaf < __leaf) - return 0; - - __cpuid_count(__leaf, __subleaf, *__eax, *__ebx, *__ecx, *__edx); - return 1; -} |