Activates virtual machine extensions (VMX) operation in the processor.
unsigned char __vmx_on( unsigned __int64 *VmsSupportPhysicalAddress );
[in] A pointer to a 64-bit physical address that points to a virtual-machine control structure (VMCS).
|0||The operation succeeded.|
|1||The operation failed with extended status available in the
|2||The operation failed without status available.|
__vmx_on function corresponds to the
VMXON machine instruction. This function supports the interaction of a host's virtual machine monitor with a guest operating system and its applications. For more information, search for the document, "Intel Virtualization Technical Specification for the IA-32 Intel Architecture," document number C97063-002, at the Intel Corporation site.
Header file <intrin.h>
END Microsoft Specific