Allocate_PM_App_CB_Area

include vmm.inc

mov     ecx, Size
VMMcall Allocate_PM_App_CB_Area
mov     [acb], eax

Requests that additional space be reserved in the application control block when a virtual machine enters protected mode. This service is only available during initialization. Uses EAX.

• Returns, in EAX, the offset from the beginning of the application control block to the memory block reserved by the virtual device.

Size

Number of bytes to reserve for the control block.