MdePkg/Library/BaseLib/SetJump.c

   1 /** @file
   2   Internal ASSERT () functions for SetJump.
   3
   4   Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
   5   SPDX-License-Identifier: BSD-2-Clause-Patent
   6
   7 **/
   8
   9 #include "BaseLibInternals.h"
  10
  11 /**
  12   Worker function that checks ASSERT condition for JumpBuffer
  13
  14   Checks ASSERT condition for JumpBuffer.
  15
  16   If JumpBuffer is NULL, then ASSERT().
  17   For IPF CPUs, if JumpBuffer is not aligned on a 16-byte boundary, then ASSERT().
  18
  19   @param  JumpBuffer    A pointer to CPU context buffer.
  20
  21 **/
  22 VOID
  23 EFIAPI
  24 InternalAssertJumpBuffer (
  25   IN      BASE_LIBRARY_JUMP_BUFFER  *JumpBuffer
  26   )
  27 {
  28   ASSERT (JumpBuffer != NULL);
  29
  30   ASSERT (((UINTN)JumpBuffer & (BASE_LIBRARY_JUMP_BUFFER_ALIGNMENT - 1)) == 0);
  31 }