| d39eb83c |
1 | ## @file\r |
| 2 | # Instance of Base Memory Library with some ARM vldm/vstm assembly.\r |
| 3 | #\r |
| 4 | # This is a copy of the MdePkg BaseMemoryLib with the CopyMem and \r |
| 5 | # SetMem worker functions replaced with assembler that uses \r |
| 6 | # vldm/vstm (part of NEON SIMD, optional in ARMv7-A).\r |
| 7 | #\r |
| 8 | # Note: You need to enable NEON in SEC to use this library\r |
| 9 | # // Enable NEON register in case folks want to use them for optimizations (CopyMem)\r |
| 10 | # mrc p15, 0, r0, c1, c0, 2\r |
| 11 | # orr r0, r0, #0x00f00000 // Enable VPF access (V* instructions)\r |
| 12 | # mcr p15, 0, r0, c1, c0, 2\r |
| 13 | # mov r0, #0x40000000 // Set EN bit in FPEXC\r |
| 14 | # msr FPEXC,r0\r |
| 15 | #\r |
| 16 | # Copyright (c) 2007 - 2010, Intel Corporation.\r |
| 17 | # Portions Copyright (c) 2010, Apple, Inc. All rights reserved.\r |
| 18 | #\r |
| 19 | # All rights reserved. This program and the accompanying materials\r |
| 20 | # are licensed and made available under the terms and conditions of the BSD License\r |
| 21 | # which accompanies this distribution. The full text of the license may be found at\r |
| 22 | # http://opensource.org/licenses/bsd-license.php\r |
| 23 | # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r |
| 24 | # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r |
| 25 | #\r |
| 26 | #\r |
| 27 | ##\r |
| 28 | \r |
| 29 | [Defines]\r |
| 30 | INF_VERSION = 0x00010005\r |
| 31 | BASE_NAME = BaseMemoryLibVstm\r |
| 32 | FILE_GUID = 09EE1E8D-7A2E-4573-8117-68A18569C1F5\r |
| 33 | MODULE_TYPE = BASE\r |
| 34 | VERSION_STRING = 1.0\r |
| 35 | LIBRARY_CLASS = BaseMemoryLib \r |
| 36 | \r |
| 37 | \r |
| 38 | #\r |
| 39 | # VALID_ARCHITECTURES = ARM\r |
| 40 | #\r |
| 41 | \r |
| 42 | [Sources.ARM]\r |
| 43 | ScanMem64Wrapper.c\r |
| 44 | ScanMem32Wrapper.c\r |
| 45 | ScanMem16Wrapper.c\r |
| 46 | ScanMem8Wrapper.c\r |
| 47 | ZeroMemWrapper.c\r |
| 48 | CompareMemWrapper.c\r |
| 49 | SetMem64Wrapper.c\r |
| 50 | SetMem32Wrapper.c\r |
| 51 | SetMem16Wrapper.c\r |
| 52 | SetMemWrapper.c\r |
| 53 | CopyMemWrapper.c\r |
| 54 | MemLibGeneric.c\r |
| 55 | MemLibGuid.c \r |
| 56 | MemLibInternals.h\r |
| 57 | Arm/CopyMem.asm\r |
| 58 | Arm/CopyMem.S\r |
| 59 | Arm/SetMem.asm\r |
| 60 | Arm/SetMem.S\r |
| 61 | \r |
| 62 | \r |
| 63 | [Packages]\r |
| 64 | MdePkg/MdePkg.dec\r |
| 65 | \r |
| 66 | [LibraryClasses]\r |
| 67 | DebugLib\r |
| 68 | BaseLib\r |
| 69 | \r |
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