HyperPlatform Programmer's Reference
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CpuFeaturesEdx Union Reference

See: More on Feature Information Returned in the EDX Register. More...

#include <ia32_type.h>

Public Attributes

ULONG32 all
 
struct {
   ULONG32   fpu: 1
 [0] Floating Point Unit On-Chip More...
 
   ULONG32   vme: 1
 [1] Virtual 8086 Mode Enhancements More...
 
   ULONG32   de: 1
 [2] Debugging Extensions More...
 
   ULONG32   pse: 1
 [3] Page Size Extension More...
 
   ULONG32   tsc: 1
 [4] Time Stamp Counter More...
 
   ULONG32   msr: 1
 [5] RDMSR and WRMSR Instructions More...
 
   ULONG32   mce: 1
 [7] Machine Check Exception More...
 
   ULONG32   cx8: 1
 [8] Thermal monitor 2 More...
 
   ULONG32   apic: 1
 [9] APIC On-Chip More...
 
   ULONG32   reserved1: 1
 [10] Reserved More...
 
   ULONG32   sep: 1
 [11] SYSENTER and SYSEXIT Instructions More...
 
   ULONG32   mtrr: 1
 [12] Memory Type Range Registers More...
 
   ULONG32   pge: 1
 [13] Page Global Bit More...
 
   ULONG32   mca: 1
 [14] Machine Check Architecture More...
 
   ULONG32   cmov: 1
 [15] Conditional Move Instructions More...
 
   ULONG32   pat: 1
 [16] Page Attribute Table More...
 
   ULONG32   pse36: 1
 [17] 36-Bit Page Size Extension More...
 
   ULONG32   psn: 1
 [18] Processor Serial Number More...
 
   ULONG32   clfsh: 1
 [19] CLFLUSH Instruction More...
 
   ULONG32   reserved2: 1
 [20] Reserved More...
 
   ULONG32   ds: 1
 [21] Debug Store More...
 
   ULONG32   acpi: 1
 [22] TM and Software Controlled Clock More...
 
   ULONG32   mmx: 1
 [23] Intel MMX Technology More...
 
   ULONG32   fxsr: 1
 [24] FXSAVE and FXRSTOR Instructions More...
 
   ULONG32   sse: 1
 [25] SSE More...
 
   ULONG32   sse2: 1
 [26] SSE2 More...
 
   ULONG32   ss: 1
 [27] Self Snoop More...
 
   ULONG32   htt: 1
 [28] Max APIC IDs reserved field is Valid More...
 
   ULONG32   tm: 1
 [29] Thermal Monitor More...
 
   ULONG32   reserved3: 1
 [30] Reserved More...
 
   ULONG32   pbe: 1
 [31] Pending Break Enable More...
 
fields
 

Detailed Description

See: More on Feature Information Returned in the EDX Register.

Definition at line 350 of file ia32_type.h.

Member Data Documentation

◆ acpi

ULONG32 CpuFeaturesEdx::acpi

[22] TM and Software Controlled Clock

Definition at line 374 of file ia32_type.h.

◆ all

ULONG32 CpuFeaturesEdx::all

Definition at line 351 of file ia32_type.h.

◆ apic

ULONG32 CpuFeaturesEdx::apic

[9] APIC On-Chip

Definition at line 361 of file ia32_type.h.

◆ clfsh

ULONG32 CpuFeaturesEdx::clfsh

[19] CLFLUSH Instruction

Definition at line 371 of file ia32_type.h.

◆ cmov

ULONG32 CpuFeaturesEdx::cmov

[15] Conditional Move Instructions

Definition at line 367 of file ia32_type.h.

◆ cx8

ULONG32 CpuFeaturesEdx::cx8

[8] Thermal monitor 2

Definition at line 360 of file ia32_type.h.

◆ de

ULONG32 CpuFeaturesEdx::de

[2] Debugging Extensions

Definition at line 355 of file ia32_type.h.

◆ ds

ULONG32 CpuFeaturesEdx::ds

[21] Debug Store

Definition at line 373 of file ia32_type.h.

◆ fields

struct { ... } CpuFeaturesEdx::fields

◆ fpu

ULONG32 CpuFeaturesEdx::fpu

[0] Floating Point Unit On-Chip

Definition at line 353 of file ia32_type.h.

◆ fxsr

ULONG32 CpuFeaturesEdx::fxsr

[24] FXSAVE and FXRSTOR Instructions

Definition at line 376 of file ia32_type.h.

◆ htt

ULONG32 CpuFeaturesEdx::htt

[28] Max APIC IDs reserved field is Valid

Definition at line 380 of file ia32_type.h.

◆ mca

ULONG32 CpuFeaturesEdx::mca

[14] Machine Check Architecture

Definition at line 366 of file ia32_type.h.

◆ mce

ULONG32 CpuFeaturesEdx::mce

[7] Machine Check Exception

Definition at line 359 of file ia32_type.h.

◆ mmx

ULONG32 CpuFeaturesEdx::mmx

[23] Intel MMX Technology

Definition at line 375 of file ia32_type.h.

◆ msr

ULONG32 CpuFeaturesEdx::msr

[5] RDMSR and WRMSR Instructions

Definition at line 358 of file ia32_type.h.

◆ mtrr

ULONG32 CpuFeaturesEdx::mtrr

[12] Memory Type Range Registers

Definition at line 364 of file ia32_type.h.

◆ pat

ULONG32 CpuFeaturesEdx::pat

[16] Page Attribute Table

Definition at line 368 of file ia32_type.h.

◆ pbe

ULONG32 CpuFeaturesEdx::pbe

[31] Pending Break Enable

Definition at line 383 of file ia32_type.h.

◆ pge

ULONG32 CpuFeaturesEdx::pge

[13] Page Global Bit

Definition at line 365 of file ia32_type.h.

◆ pse

ULONG32 CpuFeaturesEdx::pse

[3] Page Size Extension

Definition at line 356 of file ia32_type.h.

◆ pse36

ULONG32 CpuFeaturesEdx::pse36

[17] 36-Bit Page Size Extension

Definition at line 369 of file ia32_type.h.

◆ psn

ULONG32 CpuFeaturesEdx::psn

[18] Processor Serial Number

Definition at line 370 of file ia32_type.h.

◆ reserved1

ULONG32 CpuFeaturesEdx::reserved1

[10] Reserved

Definition at line 362 of file ia32_type.h.

◆ reserved2

ULONG32 CpuFeaturesEdx::reserved2

[20] Reserved

Definition at line 372 of file ia32_type.h.

◆ reserved3

ULONG32 CpuFeaturesEdx::reserved3

[30] Reserved

Definition at line 382 of file ia32_type.h.

◆ sep

ULONG32 CpuFeaturesEdx::sep

[11] SYSENTER and SYSEXIT Instructions

Definition at line 363 of file ia32_type.h.

◆ ss

ULONG32 CpuFeaturesEdx::ss

[27] Self Snoop

Definition at line 379 of file ia32_type.h.

◆ sse

ULONG32 CpuFeaturesEdx::sse

[25] SSE

Definition at line 377 of file ia32_type.h.

◆ sse2

ULONG32 CpuFeaturesEdx::sse2

[26] SSE2

Definition at line 378 of file ia32_type.h.

◆ tm

ULONG32 CpuFeaturesEdx::tm

[29] Thermal Monitor

Definition at line 381 of file ia32_type.h.

◆ tsc

ULONG32 CpuFeaturesEdx::tsc

[4] Time Stamp Counter

Definition at line 357 of file ia32_type.h.

◆ vme

ULONG32 CpuFeaturesEdx::vme

[1] Virtual 8086 Mode Enhancements

Definition at line 354 of file ia32_type.h.


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