MdePkg/Library/BaseLib/SetJump.c

   1 /** @file
   2   Internal ASSERT () functions for SetJump.
   3
   4   Copyright (c) 2006, Intel Corporation
   5   All rights reserved. This program and the accompanying materials
   6   are licensed and made available under the terms and conditions of the BSD License
   7   which accompanies this distribution.  The full text of the license may be found at
   8   http://opensource.org/licenses/bsd-license.php
   9
  10   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  11   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  12
  13 **/
  14
  15
  16
  17
  18 #include "BaseLibInternals.h"
  19
  20 /**
  21   Worker function that checks ASSERT condition for JumpBuffer
  22
  23   Checks ASSERT condition for JumpBuffer.
  24
  25   If JumpBuffer is NULL, then ASSERT().
  26   If JumpBuffer is not aligned on a BASE_LIBRARY_JUMP_BUFFER_ALIGNMENT
  27   boundary, then ASSERT().
  28
  29   @param  JumpBuffer    A pointer to CPU context buffer.
  30
  31 **/
  32 VOID
  33 EFIAPI
  34 InternalAssertJumpBuffer (
  35   IN      BASE_LIBRARY_JUMP_BUFFER  *JumpBuffer
  36   )
  37 {
  38   ASSERT (JumpBuffer != NULL);
  39
  40   ASSERT (((UINTN)JumpBuffer & (BASE_LIBRARY_JUMP_BUFFER_ALIGNMENT - 1)) == 0);
  41 }