UefiCpuPkg: Move AsmRelocateApLoopStart from Mpfuncs.nasm to AmdSev.nasm

[mirror_edk2.git] / MdePkg / Library / BaseLib / X86ReadGdtr.c

/** @file\r
  IA-32/x64 AsmReadGdtr()\r
\r
  Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#include "BaseLibInternals.h"\r
\r
/**\r
  Reads the current Global Descriptor Table Register(GDTR) descriptor.\r
\r
  Reads and returns the current GDTR descriptor and returns it in Gdtr. This\r
  function is only available on IA-32 and x64.\r
\r
  If Gdtr is NULL, then ASSERT().\r
\r
  @param  Gdtr  The pointer to a GDTR descriptor.\r
\r
**/\r
VOID\r
EFIAPI\r
AsmReadGdtr (\r
  OUT     IA32_DESCRIPTOR  *Gdtr\r
  )\r
{\r
  ASSERT (Gdtr != NULL);\r
  InternalX86ReadGdtr (Gdtr);\r
}\r