* @brief Read a value from the VMCS. * * @param Field - The VMCS field to read a value from. * @return The value read from the VMCS. 0 is returned

Allocate the new pools and add them to pool table */ Should b ecalled in vmx non-root This function doesn't need lock as it just calls once from PASSI

Converts Virtual Address to Physical Address */

Fill the guest's selector data */

Fill the guest's selector data */

* @brief Checks whether the PAT value is valid for the guest. * * @param Pat - The PAT value to check. * @return TRUE if the PAT value is valid for

Converts Virtual Address to Physical Address */

----------------------------------------------------------------------------------------------

* @brief Checks validity of the guest segment register. * * @param SegmentType - The type of segment. * @param AccessRightsAsUInt32 - The access ri

This function set the specific PML1 entry in a spinlock protected area then invalidate the TLB , this function should be called from vmx root-mode

Returns the Cpu Based and Secondary Processor Based Controls and other controls based on hardware support */

Returns the Cpu Based and Secondary Processor Based Controls and other controls based on hardware support */

Request to allocate new buffers */

Set Bits for a special address (used on MSR Bitmaps) */

Set Bits for a special address (used on MSR Bitmaps) */

Injects interruption to a guest

Get Segment Descriptor */

Get Segment Descriptor */

This function should be called from vmx-root in order to get a pool from the list */ Returns a pool address or retuns null If RequestNewPool is TRUE t

Get the PML1 entry for this physical address if the page is split. Return NULL if the address is invalid or the page wasn't already split. */

Write an absolute x64 jump to an arbitrary address to a buffer. */

This function allocates a buffer in VMX Non Root Mode and then invokes a VMCALL (VMCALL_EXEC_HOOK_PAGE) To set the hook */

This function returns false in VMX Non-Root Mode if the VM is already initialized This function have to be called through a VMCALL in VMX Root Mod

This function returns false in VMX Non-Root Mode if the VM is already initialized This function have to be called through a VMCALL (VMCALL_EXEC_HO

Set the monitor trap flag */

Invoke the Invept instruction */

Invoke the Invept instruction */

Invalidates all contexts in ept cache table */

Invalidates a single context in ept cache table */

return of this function shows whether the read was successfull or not (e.g FALSE shows there's no new buffer available.)*/

Save buffer to the pool */

This function performs allocations from VMX non-root based on RequestNewAllocation */

* @brief Returns the CR0 value after the FIXED0 and FIXED1 MSR values are applied. * * @param Cr0 - The CR0 value to apply the FIXED0 and FIXED1 MSR

* @brief Returns the CR4 value after the FIXED0 and FIXED1 MSR values are applied. * * @param Cr4 - The CR4 value to apply the FIXED0 and FIXED1 MSR

* @brief Returns the CR0 value after the FIXED0 and FIXED1 MSR values are applied * for the guest. * * @param Cr0 - The CR0 value to apply the

* @brief Returns the CR4 value after the FIXED0 and FIXED1 MSR values are applied * for the guest. * * @param Cr4 - The CR4 value to apply the

Allocates page maps and create identity page table */

Allocates page maps and create identity page table */

Build MTRR Map of current physical addresses */

Build MTRR Map of current physical addresses */

Check whether EPT features are present or not */

Check whether EPT features are present or not */

Get the PML1 entry for this physical address if the page is split. Return NULL if the address is invalid or the page wasn't already split. */

Get the PML2 entry for this physical address. */

Get the PML2 entry for this physical address. */

Handle VM exits for EPT violations. Violations are thrown whenever an operation is performed on an EPT entry that does not provide permissions to

Handle VM exits for EPT violations. Violations are thrown whenever an operation is performed on an EPT entry that does not provide permissions to

Handle vm-exits for Monitor Trap Flag to restore previous state */

Check if this exit is due to a violation caused by a currently hooked page. Returns FALSE * if the violation was not due to a page hook. * * If

Check if this exit is due to a violation caused by a currently hooked page. Returns FALSE * if the violation was not due to a page hook. * * If

Initialize EPT for an individual logical processor. Creates an identity mapped page table and sets up an EPTP to be applied to the VMCS later. */

Initialize EPT for an individual logical processor. Creates an identity mapped page table and sets up an EPTP to be applied to the VMCS later. */

This function allocates a buffer in VMX Non Root Mode and then invokes a VMCALL to set the hook */