Page table operations specific to x86 ISA. More...

#include <pagetable.hh>

Public Member Functions
void	setPTEFields (PageTableEntry &PTE, uint64_t flags=0)

Addr	getBasePtr (ThreadContext *tc)
	returns the physical memory address of the page table More...

Addr	getPnum (PageTableEntry PTE)
	returns the page number out of a page table entry More...

bool	isUncacheable (const PageTableEntry PTE)

bool	isReadOnly (PageTableEntry PTE)

void	setPnum (PageTableEntry &PTE, Addr paddr)
	sets the page number in a page table entry More...

std::vector< uint64_t >	getOffsets (Addr vaddr)
	returns the offsets to index in every level of a page table, contained in a virtual address More...

Detailed Description

Page table operations specific to x86 ISA.

Indended to be used as parameter of MultiLevelPageTable.

Definition at line 171 of file pagetable.hh.

Member Function Documentation

Addr X86ISA::PageTableOps::getBasePtr ( ThreadContext * tc )

inline

returns the physical memory address of the page table

Definition at line 183 of file pagetable.hh.

std::vector<uint64_t> X86ISA::PageTableOps::getOffsets ( Addr vaddr )

inline

returns the offsets to index in every level of a page table, contained in a virtual address

Definition at line 215 of file pagetable.hh.

Addr X86ISA::PageTableOps::getPnum ( PageTableEntry PTE )

inline

returns the page number out of a page table entry

Definition at line 191 of file pagetable.hh.

bool X86ISA::PageTableOps::isReadOnly ( PageTableEntry PTE )

inline

Definition at line 201 of file pagetable.hh.

bool X86ISA::PageTableOps::isUncacheable ( const PageTableEntry PTE )

inline

Definition at line 196 of file pagetable.hh.

void X86ISA::PageTableOps::setPnum	(	PageTableEntry &	PTE,
		Addr	paddr
	)

inline

sets the page number in a page table entry

Definition at line 207 of file pagetable.hh.

void X86ISA::PageTableOps::setPTEFields	(	PageTableEntry &	PTE,
		uint64_t	flags = `0`
	)

inline

Definition at line 174 of file pagetable.hh.

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