Add <FrameworkModules> in EdkModulePkg-All-Archs.fpd and MdePkg-All-Archs.fpd file...

[mirror_edk2.git] / Tools / Source / TianoTools / Common / PeiLib / PeiLib.c

/*++\r
\r
Copyright (c) 2004, Intel Corporation                                                         \r
All rights reserved. This program and the accompanying materials                          \r
are licensed and made available under the terms and conditions of the BSD License         \r
which accompanies this distribution.  The full text of the license may be found at        \r
http://opensource.org/licenses/bsd-license.php                                            \r
                                                                                          \r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             \r
\r
Module Name:\r
\r
  PeiLib.c\r
\r
Abstract:\r
\r
  PEI Library Functions\r
 \r
--*/\r
\r
#include "TianoCommon.h"\r
#include "PeiHob.h"\r
#include "Pei.h"\r
\r
VOID\r
PeiCopyMem (\r
  IN VOID   *Destination,\r
  IN VOID   *Source,\r
  IN UINTN  Length\r
  );\r
\r
VOID\r
ZeroMem (\r
  IN VOID   *Buffer,\r
  IN UINTN  Size\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  Set Buffer to zero for Size bytes.\r
\r
Arguments:\r
\r
  Buffer  - Memory to set.\r
\r
  Size    - Number of bytes to set\r
\r
Returns:\r
\r
  None\r
\r
--*/\r
{\r
  INT8  *Ptr;\r
\r
  Ptr = Buffer;\r
  while (Size--) {\r
    *(Ptr++) = 0;\r
  }\r
}\r
\r
VOID\r
PeiCopyMem (\r
  IN VOID   *Destination,\r
  IN VOID   *Source,\r
  IN UINTN  Length\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  Copy Length bytes from Source to Destination.\r
\r
Arguments:\r
\r
  Destination - Target of copy\r
\r
  Source      - Place to copy from\r
\r
  Length      - Number of bytes to copy\r
\r
Returns:\r
\r
  None\r
\r
--*/\r
{\r
  CHAR8 *Destination8;\r
  CHAR8 *Source8;\r
\r
  Destination8  = Destination;\r
  Source8       = Source;\r
  while (Length--) {\r
    *(Destination8++) = *(Source8++);\r
  }\r
}\r
\r
VOID\r
CopyMem (\r
  IN VOID   *Destination,\r
  IN VOID   *Source,\r
  IN UINTN  Length\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  Copy Length bytes from Source to Destination.\r
\r
Arguments:\r
\r
  Destination - Target of copy\r
\r
  Source      - Place to copy from\r
\r
  Length      - Number of bytes to copy\r
\r
Returns:\r
\r
  None\r
\r
--*/\r
{\r
  CHAR8 *Destination8;\r
  CHAR8 *Source8;\r
\r
  Destination8  = Destination;\r
  Source8       = Source;\r
  while (Length--) {\r
    *(Destination8++) = *(Source8++);\r
  }\r
}\r
\r
BOOLEAN\r
CompareGuid (\r
  IN EFI_GUID     *Guid1,\r
  IN EFI_GUID     *Guid2\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  Compares two GUIDs\r
\r
Arguments:\r
\r
  Guid1 - guid to compare\r
  Guid2 - guid to compare\r
\r
Returns:\r
  = TRUE  if Guid1 == Guid2\r
  = FALSE if Guid1 != Guid2 \r
\r
--*/\r
{\r
  if ((((INT32 *) Guid1)[0] - ((INT32 *) Guid2)[0]) == 0) {\r
    if ((((INT32 *) Guid1)[1] - ((INT32 *) Guid2)[1]) == 0) {\r
      if ((((INT32 *) Guid1)[2] - ((INT32 *) Guid2)[2]) == 0) {\r
        if ((((INT32 *) Guid1)[3] - ((INT32 *) Guid2)[3]) == 0) {\r
          return TRUE;\r
        }\r
      }\r
    }\r
  }\r
\r
  return FALSE;\r
}\r