gem5::X86ISA::X86CPUID Class Reference

#include <cpuid.hh>

Public Member Functions
	X86CPUID (const std::string &vendor, const std::string &name)
void	addStandardFunc (uint32_t func, std::vector< uint32_t > values)
void	addExtendedFunc (uint32_t func, std::vector< uint32_t > values)
bool	doCpuid (ThreadContext *tc, uint32_t function, uint32_t index, CpuidResult &result)
bool	hasSignificantIndex (uint32_t function)

Private Member Functions
uint64_t	stringToRegister (const char *str)

Private Attributes
const std::string	vendorString
const std::string	nameString
std::unordered_map< uint32_t, std::vector< uint32_t > >	capabilities

Detailed Description

Definition at line 93 of file cpuid.hh.

Constructor & Destructor Documentation

X86CPUID()

gem5::X86ISA::X86CPUID::X86CPUID	(	const std::string &	vendor,
		const std::string &	name )

Definition at line 42 of file cpuid.cc.

References fatal_if, and vendorString.

Member Function Documentation

addExtendedFunc()

void gem5::X86ISA::X86CPUID::addExtendedFunc	(	uint32_t	func,
		std::vector< uint32_t >	values )

Definition at line 56 of file cpuid.cc.

References capabilities.

addStandardFunc()

void gem5::X86ISA::X86CPUID::addStandardFunc	(	uint32_t	func,
		std::vector< uint32_t >	values )

Definition at line 50 of file cpuid.cc.

References capabilities.

doCpuid()

bool gem5::X86ISA::X86CPUID::doCpuid	(	ThreadContext *	tc,
		uint32_t	function,
		uint32_t	index,
		CpuidResult &	result )

Definition at line 64 of file cpuid.cc.

References gem5::bits(), capabilities, DPRINTF, gem5::ArmISA::ext, hasSignificantIndex(), gem5::X86ISA::index, nameString, gem5::X86ISA::NameString1, gem5::X86ISA::NameString2, gem5::X86ISA::NameString3, gem5::X86ISA::nameStringSize, gem5::X86ISA::NumExtendedCpuidFuncs, gem5::X86ISA::NumStandardCpuidFuncs, gem5::X86ISA::offset, gem5::X86ISA::CpuidResult::rax, gem5::X86ISA::CpuidResult::rbx, gem5::X86ISA::CpuidResult::rcx, gem5::X86ISA::CpuidResult::rdx, stringToRegister(), gem5::X86ISA::VendorAndLargestExtFunc, gem5::X86ISA::VendorAndLargestStdFunc, and vendorString.

hasSignificantIndex()

bool gem5::X86ISA::X86CPUID::hasSignificantIndex

(

uint32_t

function

)

Definition at line 147 of file cpuid.cc.

References gem5::bits(), and gem5::X86ISA::ExtendedState.

Referenced by doCpuid().

stringToRegister()

uint64_t gem5::X86ISA::X86CPUID::stringToRegister ( const char * str )

private

Definition at line 134 of file cpuid.cc.

References gem5::X86ISA::reg.

Referenced by doCpuid().

Member Data Documentation

capabilities

std::unordered_map<uint32_t, std::vector<uint32_t> > gem5::X86ISA::X86CPUID::capabilities

private

Definition at line 108 of file cpuid.hh.

Referenced by addExtendedFunc(), addStandardFunc(), and doCpuid().

nameString

const std::string gem5::X86ISA::X86CPUID::nameString

private

Definition at line 107 of file cpuid.hh.

Referenced by doCpuid().

vendorString

const std::string gem5::X86ISA::X86CPUID::vendorString

private

Definition at line 106 of file cpuid.hh.

Referenced by doCpuid(), and X86CPUID().

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The documentation for this class was generated from the following files:

• arch/x86/cpuid.hh
• arch/x86/cpuid.cc