ApplicationEntryPoint.c

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#include <Uefi.h>
#include <Library/UefiApplicationEntryPoint.h>
#include <Library/BaseLib.h>
#include <Library/DebugLib.h>
#include <Library/UefiBootServicesTableLib.h>
 
EFI_STATUS
EFIAPI
_ModuleEntryPoint (
  IN EFI_HANDLE        ImageHandle,
  IN EFI_SYSTEM_TABLE  *SystemTable
  )
{
  EFI_STATUS  Status;
 
  if (_gUefiDriverRevision != 0) {
    //
    // Make sure that the EFI/UEFI spec revision of the platform is >= EFI/UEFI spec revision of the application.
    //
    if (SystemTable->Hdr.Revision < _gUefiDriverRevision) {
      return EFI_INCOMPATIBLE_VERSION;
    }
  }
 
  //
  // Call constructor for all libraries.
  //
  ProcessLibraryConstructorList (ImageHandle, SystemTable);
 
  //
  // Call the module's entry point
  //
  Status = ProcessModuleEntryPointList (ImageHandle, SystemTable);
 
  //
  // Process destructor for all libraries.
  //
  ProcessLibraryDestructorList (ImageHandle, SystemTable);
 
  //
  // Return the return status code from the driver entry point
  //
  return Status;
}
 
VOID
EFIAPI
Exit (
  IN EFI_STATUS  Status
  )
 
{
  ProcessLibraryDestructorList (gImageHandle, gST);
 
  gBS->Exit (gImageHandle, Status, 0, NULL);
}
 
EFI_STATUS
EFIAPI
EfiMain (
  IN EFI_HANDLE        ImageHandle,
  IN EFI_SYSTEM_TABLE  *SystemTable
  )
{
  return _ModuleEntryPoint (ImageHandle, SystemTable);
}