]> git.proxmox.com Git - mirror_edk2.git/blame - MdePkg/Library/BaseMemoryLibRepStr/SetMem32Wrapper.c
Update the copyright notice format
[mirror_edk2.git] / MdePkg / Library / BaseMemoryLibRepStr / SetMem32Wrapper.c
CommitLineData
e1f414b6 1/** @file\r
2 SetMem32() implementation.\r
3\r
2bfb6009 4 The following BaseMemoryLib instances contain the same copy of this file:\r
e1f414b6 5 BaseMemoryLib\r
6 BaseMemoryLibMmx\r
7 BaseMemoryLibSse2\r
8 BaseMemoryLibRepStr\r
2bfb6009
LG
9 BaseMemoryLibOptDxe\r
10 BaseMemoryLibOptPei\r
e1f414b6 11 PeiMemoryLib\r
1fef058f 12 UefiMemoryLib\r
e1f414b6 13\r
1f558705
HT
14 Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
15 This program and the accompanying materials\r
d531bfee 16 are licensed and made available under the terms and conditions of the BSD License\r
17 which accompanies this distribution. The full text of the license may be found at\r
18 http://opensource.org/licenses/bsd-license.php\r
19\r
20 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
21 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
22\r
e1f414b6 23**/\r
24\r
e1f414b6 25#include "MemLibInternals.h"\r
26\r
27/**\r
28 Fills a target buffer with a 32-bit value, and returns the target buffer.\r
29\r
30 This function fills Length bytes of Buffer with the 32-bit value specified by\r
31 Value, and returns Buffer. Value is repeated every 32-bits in for Length\r
32 bytes of Buffer.\r
33\r
34 If Length > 0 and Buffer is NULL, then ASSERT().\r
35 If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().\r
36 If Buffer is not aligned on a 32-bit boundary, then ASSERT().\r
37 If Length is not aligned on a 32-bit boundary, then ASSERT().\r
38\r
39 @param Buffer Pointer to the target buffer to fill.\r
40 @param Length Number of bytes in Buffer to fill.\r
41 @param Value Value with which to fill Length bytes of Buffer.\r
42\r
43 @return Buffer.\r
44\r
45**/\r
46VOID *\r
47EFIAPI\r
48SetMem32 (\r
49 OUT VOID *Buffer,\r
50 IN UINTN Length,\r
51 IN UINT32 Value\r
52 )\r
53{\r
2bfb6009 54 if (Length == 0) {\r
e1f414b6 55 return Buffer;\r
56 }\r
57\r
58 ASSERT (Buffer != NULL);\r
59 ASSERT ((Length - 1) <= (MAX_ADDRESS - (UINTN)Buffer));\r
60 ASSERT ((((UINTN)Buffer) & (sizeof (Value) - 1)) == 0);\r
61 ASSERT ((Length & (sizeof (Value) - 1)) == 0);\r
62\r
63 return InternalMemSetMem32 (Buffer, Length / sizeof (Value), Value);\r
64}\r