1. Removed #ifdef SNP_DEBUG and used debug lib to output information

[mirror_edk2.git] / EdkModulePkg / Universal / Variable / Pei / Ipf / VariableWorker.c

/*++\r
\r
Copyright (c) 2007, 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
  VariableWorker.c\r
\r
Abstract:\r
\r
  Framework PEIM to provide the Variable functionality\r
\r
--*/\r
\r
#include <Variable.h>\r
\r
\r
VARIABLE_HEADER *\r
GetVariableByIndex (\r
  IN VARIABLE_INDEX_TABLE        *IndexTable,\r
  IN UINT32                      Count\r
  )\r
{\r
  return (VARIABLE_HEADER *) (UINTN) ((((UINT32)IndexTable->Index[Count]) << 2) + ((UINT32)(UINTN)IndexTable->StartPtr & 0xFFFC0000) );\r
}\r
\r
VOID\r
VariableIndexTableUpdate (\r
  IN OUT  VARIABLE_INDEX_TABLE   *IndexTable,\r
  IN      VARIABLE_HEADER        *Variable\r
  )\r
{\r
  IndexTable->Index[IndexTable->Length++] = (UINT16) (((UINT32)(UINTN) Variable) >> 2);\r
\r
  return;\r
}\r
\r