X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdePkg%2FLibrary%2FPeiMemoryLib%2FCopyMemWrapper.c;h=9b76f0f1e1e742b7cdb44cf8463ea7259a079b3f;hb=58380e9c6174f23df78f777b4209c0fd75245cda;hp=32c9db7d97451a31bd7c05148070b4c059fbb5a5;hpb=bad463843cc0ccef85901fa5f08ea498994f3c5f;p=mirror_edk2.git diff --git a/MdePkg/Library/PeiMemoryLib/CopyMemWrapper.c b/MdePkg/Library/PeiMemoryLib/CopyMemWrapper.c index 32c9db7d97..9b76f0f1e1 100644 --- a/MdePkg/Library/PeiMemoryLib/CopyMemWrapper.c +++ b/MdePkg/Library/PeiMemoryLib/CopyMemWrapper.c @@ -1,25 +1,25 @@ /** @file CopyMem() implementation. - Copyright (c) 2006, Intel Corporation
- All rights reserved. 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. - - Module Name: CopyMemWrapper.c - - The following BaseMemoryLib instances share the same version of this file: - + The following BaseMemoryLib instances contain the same copy of this file: + BaseMemoryLib BaseMemoryLibMmx BaseMemoryLibSse2 BaseMemoryLibRepStr + BaseMemoryLibOptDxe + BaseMemoryLibOptPei PeiMemoryLib - DxeMemoryLib + UefiMemoryLib + + Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.
+ 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. **/ @@ -31,12 +31,13 @@ This function copies Length bytes from SourceBuffer to DestinationBuffer, and returns DestinationBuffer. The implementation must be reentrant, and it must handle the case where SourceBuffer overlaps DestinationBuffer. + If Length is greater than (MAX_ADDRESS - DestinationBuffer + 1), then ASSERT(). If Length is greater than (MAX_ADDRESS - SourceBuffer + 1), then ASSERT(). - @param DestinationBuffer Pointer to the destination buffer of the memory copy. - @param SourceBuffer Pointer to the source buffer of the memory copy. - @param Length Number of bytes to copy from SourceBuffer to DestinationBuffer. + @param DestinationBuffer The pointer to the destination buffer of the memory copy. + @param SourceBuffer The pointer to the source buffer of the memory copy. + @param Length The number of bytes to copy from SourceBuffer to DestinationBuffer. @return DestinationBuffer.