audk/ArmPkg/Library/BaseMemoryLibVstm/BaseMemoryLibVstm.inf

## @file
#  Instance of Base Memory Library with some ARM vldm/vstm assembly.
#
#  This is a copy of the MdePkg BaseMemoryLib with the CopyMem and
#  SetMem worker functions replaced with assembler that uses
#  vldm/vstm (part of NEON SIMD, optional in ARMv7-A).
#
#  Note: You need to enable NEON in SEC to use this library
#  // Enable NEON register in case folks want to use them for optimizations (CopyMem)
#  mrc     p15, 0, r0, c1, c0, 2
#  orr     r0, r0, #0x00f00000   // Enable VPF access (V* instructions)
#  mcr     p15, 0, r0, c1, c0, 2
#  mov     r0, #0x40000000       // Set EN bit in FPEXC
#  msr     FPEXC,r0
#
#  Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>
#  Portions copyright (c) 2010, Apple Inc. 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                    = 0x00010005
  BASE_NAME                      = BaseMemoryLibVstm
  FILE_GUID                      = 09EE1E8D-7A2E-4573-8117-68A18569C1F5
  MODULE_TYPE                    = BASE
  VERSION_STRING                 = 1.0
  LIBRARY_CLASS                  = BaseMemoryLib


#
#  VALID_ARCHITECTURES           = ARM
#

[Sources.ARM]
  ScanMem64Wrapper.c
  ScanMem32Wrapper.c
  ScanMem16Wrapper.c
  ScanMem8Wrapper.c
  ZeroMemWrapper.c
  CompareMemWrapper.c
  SetMem64Wrapper.c
  SetMem32Wrapper.c
  SetMem16Wrapper.c
  SetMemWrapper.c
  CopyMemWrapper.c
  MemLibGeneric.c
  MemLibGuid.c
  MemLibInternals.h
  Arm/CopyMem.asm
  Arm/CopyMem.S
  Arm/SetMem.asm
  Arm/SetMem.S


[Packages]
  MdePkg/MdePkg.dec

[LibraryClasses]
  DebugLib
  BaseLib