sysconfigs/target/cpus-x86_64.conf

# x86 CPU MODELS

[cpudef]
   name = "Conroe"
   level = "2"
   vendor = "GenuineIntel"
   family = "6"
   model = "2"
   stepping = "3"
   feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
   feature_ecx = "ssse3 sse3"
   extfeature_edx = "i64 xd syscall"
   extfeature_ecx = "lahf_lm"
   xlevel = "0x8000000A"
   model_id = "Intel Celeron_4x0 (Conroe/Merom Class Core 2)"

[cpudef]
   name = "Penryn"
   level = "2"
   vendor = "GenuineIntel"
   family = "6"
   model = "2"
   stepping = "3"
   feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
   feature_ecx = "sse4.1 cx16 ssse3 sse3"
   extfeature_edx = "i64 xd syscall"
   extfeature_ecx = "lahf_lm"
   xlevel = "0x8000000A"
   model_id = "Intel Core 2 Duo P9xxx (Penryn Class Core 2)"

[cpudef]
   name = "Nehalem"
   level = "2"
   vendor = "GenuineIntel"
   family = "6"
   model = "2"
   stepping = "3"
   feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
   feature_ecx = "popcnt sse4.2 sse4.1 cx16 ssse3 sse3"
   extfeature_edx = "i64 syscall xd"
   extfeature_ecx = "lahf_lm"
   xlevel = "0x8000000A"
   model_id = "Intel Core i7 9xx (Nehalem Class Core i7)"

[cpudef]
   name = "Westmere"
   level = "11"
   vendor = "GenuineIntel"
   family = "6"
   model = "44"
   stepping = "1"
   feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
   feature_ecx = "aes popcnt sse4.2 sse4.1 cx16 ssse3 sse3"
   extfeature_edx = "i64 syscall xd"
   extfeature_ecx = "lahf_lm"
   xlevel = "0x8000000A"
   model_id = "Westmere E56xx/L56xx/X56xx (Nehalem-C)"

[cpudef]
   name = "SandyBridge"
   level = "0xd"
   vendor = "GenuineIntel"
   family = "6"
   model = "42"
   stepping = "1"
   feature_edx = " sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
   feature_ecx = "avx xsave aes tsc-deadline popcnt x2apic sse4.2 sse4.1 cx16 ssse3 pclmulqdq sse3"
   extfeature_edx = "i64 rdtscp nx syscall "
   extfeature_ecx = "lahf_lm"
   xlevel = "0x8000000A"
   model_id = "Intel Xeon E312xx (Sandy Bridge)"

[cpudef]
   name = "Opteron_G1"
   level = "5"
   vendor = "AuthenticAMD"
   family = "15"
   model = "6"
   stepping = "1"
   feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
   feature_ecx = "sse3"
   extfeature_edx = "lm fxsr mmx nx pse36 pat cmov mca pge mtrr syscall apic cx8 mce pae msr tsc pse de fpu"
   extfeature_ecx = " "
   xlevel = "0x80000008"
   model_id = "AMD Opteron 240 (Gen 1 Class Opteron)"

[cpudef]
   name = "Opteron_G2"
   level = "5"
   vendor = "AuthenticAMD"
   family = "15"
   model = "6"
   stepping = "1"
   feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
   feature_ecx = "cx16 sse3"
   extfeature_edx = "lm rdtscp fxsr mmx nx pse36 pat cmov mca pge mtrr syscall apic cx8 mce pae msr tsc pse de fpu"
   extfeature_ecx = "svm lahf_lm"
   xlevel = "0x80000008"
   model_id = "AMD Opteron 22xx (Gen 2 Class Opteron)"

[cpudef]
   name = "Opteron_G3"
   level = "5"
   vendor = "AuthenticAMD"
   family = "15"
   model = "6"
   stepping = "1"
   feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
   feature_ecx = "popcnt cx16 monitor sse3"
   extfeature_edx = "lm rdtscp fxsr mmx nx pse36 pat cmov mca pge mtrr syscall apic cx8 mce pae msr tsc pse de fpu"
   extfeature_ecx = "misalignsse sse4a abm svm lahf_lm"
   xlevel = "0x80000008"
   model_id = "AMD Opteron 23xx (Gen 3 Class Opteron)"

[cpudef]
   name = "Opteron_G4"
   level = "0xd"
   vendor = "AuthenticAMD"
   family = "21"
   model = "1"
   stepping = "2"
   feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
   feature_ecx = "avx xsave aes popcnt sse4.2 sse4.1 cx16 ssse3 pclmulqdq sse3"
   extfeature_edx = "lm rdtscp pdpe1gb fxsr mmx nx pse36 pat cmov mca pge mtrr syscall apic cx8 mce pae msr tsc pse de fpu"
   extfeature_ecx = " fma4 xop 3dnowprefetch misalignsse sse4a abm svm lahf_lm"
   xlevel = "0x8000001A"
   model_id = "AMD Opteron 62xx class CPU"