ReactOS 0.4.15-dev-7998-gdb93cb1
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CPUID_AMD_VIR_PHY_ADDRESS_SIZE_EBX Union Reference

#include <Cpuid.h>

Collaboration diagram for CPUID_AMD_VIR_PHY_ADDRESS_SIZE_EBX:
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Public Attributes

struct {
   UINT32   CLZERO: 1
 
   UINT32   IRPerf: 1
 
   UINT32   XSaveErPtr: 1
 
   UINT32   Reserved: 29
 
} Bits
 
UINT32 Uint32
 

Detailed Description

CPUID Linear Physical Address Size EBX for CPUID leaf CPUID_VIR_PHY_ADDRESS_SIZE.

Definition at line 442 of file Cpuid.h.

Member Data Documentation

◆ 

struct { ... } CPUID_AMD_VIR_PHY_ADDRESS_SIZE_EBX::Bits

Individual bit fields

◆ CLZERO

UINT32 CPUID_AMD_VIR_PHY_ADDRESS_SIZE_EBX::CLZERO

[Bits 0] Clear Zero Instruction.

Definition at line 450 of file Cpuid.h.

◆ IRPerf

UINT32 CPUID_AMD_VIR_PHY_ADDRESS_SIZE_EBX::IRPerf

[Bits 1] Instructions retired count support.

Definition at line 454 of file Cpuid.h.

◆ Reserved

UINT32 CPUID_AMD_VIR_PHY_ADDRESS_SIZE_EBX::Reserved

[Bit 31:3] Reserved.

Definition at line 462 of file Cpuid.h.

◆ Uint32

UINT32 CPUID_AMD_VIR_PHY_ADDRESS_SIZE_EBX::Uint32

All bit fields as a 32-bit value

Definition at line 467 of file Cpuid.h.

◆ XSaveErPtr

UINT32 CPUID_AMD_VIR_PHY_ADDRESS_SIZE_EBX::XSaveErPtr

[Bits 2] Restore error pointers for XSave instructions.

Definition at line 458 of file Cpuid.h.

The documentation for this union was generated from the following file: