Support VMWARE/non-EPT sytems. More portability support with non-NT systems. Refactoring. Reject NULL/LDT selectors when building VMCS.

Support systems without 1GB HugePage EPT support (such as Vmware) by
simply not enabling EPT for the.
Refactor header files and some definitions again to support non-NT.
Deallocation routines on some platform need to have a size. Refactor
alloc and free so this is easy to maintain portably.
Make ShvVmxLaunchOnVpreturn a status code instead of VOID, so we can
actually know if launch failed instead of just relying on CPUID (which,
if the hypervisor was already loaded, misidentified that a second load
failed, and instead assumed success).
Refactor the launch/off-on-failure code into a ShvVmxLaunch routine.
Fix some comments to reflect the new portability layer/refactoring.
Factor out OS-specific load/unload logic
(ShvOsPrepareProcessor/ShvOsUnprepareProcessor)
Fix ShvUtilConvertGdtEntry to reject selectors with the TI bit set, or
NULL selectors, and correctly mark them as unusable.

1 files changed, 0 insertions, 1 deletions

diff --git a/ntint.h b/ntint.h
index 17e48f8..fdeb3b2 100644
--- a/ntint.h
+++ b/ntint.h
@@ -27,7 +27,6 @@ Environment:
 #define DECLSPEC_NORETURN   __declspec(noreturn)
 #define FORCEINLINE         __forceinline
 #define C_ASSERT(x)         static_assert(x, "Error")
-#define FIELD_OFFSET        offsetof
 #define UNREFERENCED_PARAMETER(x)   (x)
 
 #ifndef TRUE