THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
- Module Name: SetMem16Wrapper.c\r
-\r
- The following BaseMemoryLib instances share the same version of this file:\r
+ The following BaseMemoryLib instances contain the same copy of this file:\r
\r
BaseMemoryLib\r
BaseMemoryLibMmx\r
BaseMemoryLibSse2\r
BaseMemoryLibRepStr\r
+ BaseMemoryLibOptDxe\r
+ BaseMemoryLibOptPei\r
PeiMemoryLib\r
- UefiMemoryLib\r
+ DxeMemoryLib\r
\r
**/\r
\r
Value, and returns Buffer. Value is repeated every 16-bits in for Length\r
bytes of Buffer.\r
\r
- If Buffer is NULL and Length > 0, then ASSERT().\r
+ If Length > 0 and Buffer is NULL, then ASSERT().\r
If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().\r
If Buffer is not aligned on a 16-bit boundary, then ASSERT().\r
If Length is not aligned on a 16-bit boundary, then ASSERT().\r
@param Length Number of bytes in Buffer to fill.\r
@param Value Value with which to fill Length bytes of Buffer.\r
\r
- @return Buffer\r
+ @return Buffer.\r
\r
**/\r
VOID *\r
EFIAPI\r
SetMem16 (\r
- OUT VOID *Buffer,\r
- IN UINTN Length,\r
- IN UINT16 Value\r
+ OUT VOID *Buffer,\r
+ IN UINTN Length,\r
+ IN UINT16 Value\r
)\r
{\r
- ASSERT (!(Buffer == NULL && Length > 0));\r
- ASSERT (Length <= MAX_ADDRESS - (UINTN)Buffer + 1);\r
+ if (Length == 0) {\r
+ return Buffer;\r
+ }\r
+\r
+ ASSERT (Buffer != NULL);\r
+ ASSERT ((Length - 1) <= (MAX_ADDRESS - (UINTN)Buffer));\r
ASSERT ((((UINTN)Buffer) & (sizeof (Value) - 1)) == 0);\r
ASSERT ((Length & (sizeof (Value) - 1)) == 0);\r
\r
- if ((Length /= sizeof (Value)) == 0) {\r
- return Buffer;\r
- }\r
- return InternalMemSetMem16 (Buffer, Length, Value);\r
+ return InternalMemSetMem16 (Buffer, Length / sizeof (Value), Value);\r
}\r