Appendix D Sample Library INF Files

The following INF file are examples of INF files for the EDK II MdePkg library, PeiServicesTablePointerLib and the MdeModulePkg libraries, DxeCoreMemoryAllocationLib.inf and SmmCorePerformanceLib.inf.

D.1 PeiServicesTablePointerLib.inf

## @file
# Instance of PEI Services Table Pointer Library using global variable for the table pointer.
#
# PEI Services Table Pointer Library implementation that retrieves a
# pointer to the PEI Services Table from a global variable. Not available
# to modules that execute from read-only memory.
#
# Copyright (c) 2007 - 2012, Intel Corporation. All rights reserved.<BR>
#
# This program and the accompanying materials are licensed and made
# available under the terms and conditions of the BSD License which
# accompanies this distribution. The full text of the license may be
# found at:
# http://opensource.org/licenses/bsd-license.php.
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR
# IMPLIED.
#
##

[Defines]
  INF_VERSION     = 0x0001001B
  BASE_NAME       = PeiServicesTablePointerLib
  MODULE_UNI_FILE = PeiServicesTablePointerLib.uni
  FILE_GUID       = 1c747f6b-0a58-49ae-8ea3-0327a4fa10e3
  MODULE_TYPE     = PEIM
  VERSION_STRING  = 1.0
  LIBRARY_CLASS   = PeiServicesTablePointerLib|PEIM PEI_CORE SEC
  CONSTRUCTOR     = PeiServicesTablePointerLibConstructor

#
# VALID_ARCHITECTURES = IA32 X64 IPF EBC (EBC is for build only)
#

[Sources]
  PeiServicesTablePointer.c

[Packages]
  MdePkg/MdePkg.dec

[LibraryClasses]
  DebugLib

D.2 DxeCoreMemoryAllocationLib.inf

## @file
# Memory Allocation Library instance dedicated to DXE Core.
#
# The implementation borrows the DxeCore Memory Allocation services as
# the primitive for memory allocation instead of using UEFI boot
# services in an indirect way.
# It is assumed that this library instance must be linked with DxeCore
# in this package.
#
# Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>
#
# This program and the accompanying materials are licensed and made
# available under the terms and conditions of the BSD License which
# accompanies this distribution. The full text of the license may be
# found at:
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR
# IMPLIED.
#
##

[Defines]
  INF_VERSION    = 0x0001001B
  BASE_NAME      = DxeCoreMemoryAllocationLib
  FILE_GUID      = 632F3FAC-1CA4-4725-BAA2-BDECCF9A111C
  MODULE_TYPE    = DXE_CORE
  VERSION_STRING = 1.0
  LIBRARY_CLASS  = MemoryAllocationLib|DXE_CORE

#
# The following information is for reference only and not required by the
# build tools.
#
# VALID_ARCHITECTURES = IA32 X64 IPF EBC
#

[Sources]
  MemoryAllocationLib.c
  DxeCoreMemoryAllocationServices.h

[Packages]
  MdePkg/MdePkg.dec

[LibraryClasses]
  DebugLib
  BaseMemoryLib

D.3 SmmCorePerformanceLib.inf

## @file
# Performance library instance used by SMM Core.
#
# This library provides the performance measurement interfaces and
# initializes performance logging for the SMM phase.
# It initializes SMM phase performance logging by publishing the SMM
# Performance and PerformanceEx Protocol, which is consumed by
# SmmPerformanceLib to logging performance data in SMM phase.
# This library is mainly used by SMM Core to start performance logging
# to ensure that SMM Performance and PerformanceEx Protocol are
# installed at the very beginning of SMM phase.
#
# Copyright (c) 2011 - 2012, Intel Corporation. All rights reserved.<BR>
#
# This program and the accompanying materials are licensed and made
# available under the terms and conditions of the BSD License which
# accompanies this distribution.
# The full text of the license may be found at:
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR
# IMPLIED.
#
##

[Defines]
  INF_VERSION              = 0x0001001B
  BASE_NAME                = SmmCorePerformanceLib
  FILE_GUID                = 36290D10-0F47-42c1-BBCE-E191C7928DCF
  MODULE_TYPE              = SMM_CORE
  VERSION_STRING           = 1.0
  PI_SPECIFICATION_VERSION = 0x0001000A
  LIBRARY_CLASS            = PerformanceLib|SMM_CORE
  CONSTRUCTOR              = SmmCorePerformanceLibConstructor

#
# The following information is for reference only and not required by the
# build tools.
#
# VALID_ARCHITECTURES = IA32 X64
#

[Sources]
  SmmCorePerformanceLib.c
  SmmCorePerformanceLibInternal.h

[Packages]
  MdePkg/MdePkg.dec
  MdeModulePkg/MdeModulePkg.dec

[LibraryClasses]
  MemoryAllocationLib
  UefiBootServicesTableLib
  PcdLib
  TimerLib
  BaseMemoryLib
  BaseLib
  DebugLib
  SynchronizationLib
  SmmServicesTableLib

[Protocols]
  gEfiSmmBase2ProtocolGuid    ## CONSUMES
  gEfiSmmAccess2ProtocolGuid  ## CONSUMES

[Guids]
  ## PRODUCES ## UNDEFINED # Install protocol
  ## CONSUMES ## UNDEFINED # SmiHandlerRegister
 gSmmPerformanceProtocolGuid
  ## PRODUCES ## UNDEFINED # Install protocol
  ## CONSUMES ## UNDEFINED # SmiHandlerRegister
  gSmmPerformanceExProtocolGuid

[Pcd]
  gEfiMdePkgTokenSpaceGuid.PcdPerformanceLibraryPropertyMask## CONSUMES

Note: In the above example, the backslash "\" character is used to show a line continuation for readability. Use of a backslash character in the actual INF file is not permitted.