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features: Added x2APIC, XSAVES, and platform id.#29

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Merged
joshjob-scale merged 1 commit into from
Jun 3, 2026
Merged

features: Added x2APIC, XSAVES, and platform id. #29

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35 changes: 35 additions & 0 deletions src/config.yaml
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Original file line numberDiff line numberDiff line change
Expand Up@@ -29,6 +29,7 @@ cpuids:
- type: Flag
name: VMX
bit: 5
- {type: Flag, name: x2APIC, bit: 21}
- {type: Flag, name: AESNI, bit: 25}

edx:
Expand DownExpand Up@@ -69,6 +70,35 @@ cpuids:
edx:
- {type: Flag, name: PSFD, bit: 0}

0x0000000D:
name: "Processor Extended State Enumeration"
data_type:
type: SubLeafBitField
leaves:
- eax:
- {type: Flag, name: "X87 State", bit: 0}
- {type: Flag, name: "SSE State", bit: 1}
- {type: Flag, name: "AVX State", bit: 2}
- {type: Flag, name: "BNDREGS State", bit: 3}
- {type: Flag, name: "BNDCSR State", bit: 4}
- {type: Flag, name: "OPMASK State", bit: 5}
- {type: Flag, name: "ZMM_Hi256 State", bit: 6}
- {type: Flag, name: "Hi16_ZMM State", bit: 7}
- {type: Flag, name: "IA32_XSS State", bit: 8}
- {type: Flag, name: "PKRU State", bit: 9}
ebx: []
ecx: []
edx: []
- eax:
- {type: Flag, name: "XSAVEOPT", bit: 0}
- {type: Flag, name: "XSAVEC", bit: 1}
- {type: Flag, name: "XGETBV with ECX=1", bit: 2}
- {type: Flag, name: "XSAVES", bit: 3}
- {type: Flag, name: "Extended Feature Disable(XFD)", bit: 4}
ebx: []
ecx: []
edx: []

0x40000000:
name: "Hypervisor ID"
data_type:
Expand DownExpand Up@@ -156,6 +186,11 @@ cpuids:
data_type:
type: String
msrs:
- name: "Platform ID"
address: 0x17
fields:
- {type: Int, name: Platform_ID", bounds: {start: 50, end: 52}}

- name: "Core_Capabilities"
address: 0xCF
fields:
Expand Down
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