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Correct the wrong '?' character to '-', and add check DestinationBuffer == SourceBuffer for CompareMem functions in all BaseMemory library instances.

Browse Source 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5831 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lgao4
2008-09-08 01:24:16 +00:00
parent 0002305b5f
commit cc4e048504
72 changed files with 82 additions and 82 deletions
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2
MdePkg/Library/BaseMemoryLibRepStr/CompareMemWrapper.c
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@@ -58,7 +58,7 @@ CompareMem (
IN UINTN Length
)
{
if (0 == Length) {
if (Length == 0 || DestinationBuffer == SourceBuffer) {
return 0;
}
ASSERT (DestinationBuffer != NULL);

2
MdePkg/Library/BaseMemoryLibRepStr/MemLibGuid.c
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@@ -106,7 +106,7 @@ CompareGuid (
If Length > 0 and Buffer is NULL, then ASSERT().
If Buffer is not aligned on a 32-bit boundary, then ASSERT().
If Length is not aligned on a 128-bit boundary, then ASSERT().
If Length is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT().
If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
@param Buffer Pointer to the target buffer to scan.
@param Length Number of bytes in Buffer to scan.

2
MdePkg/Library/BaseMemoryLibRepStr/ScanMem16Wrapper.c
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@@ -39,7 +39,7 @@
If Length > 0 and Buffer is NULL, then ASSERT().
If Buffer is not aligned on a 16-bit boundary, then ASSERT().
If Length is not aligned on a 16-bit boundary, then ASSERT().
If Length is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT().
If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
@param Buffer Pointer to the target buffer to scan.
@param Length Number of bytes in Buffer to scan.

2
MdePkg/Library/BaseMemoryLibRepStr/ScanMem32Wrapper.c
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@@ -39,7 +39,7 @@
If Length > 0 and Buffer is NULL, then ASSERT().
If Buffer is not aligned on a 32-bit boundary, then ASSERT().
If Length is not aligned on a 32-bit boundary, then ASSERT().
If Length is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT().
If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
@param Buffer Pointer to the target buffer to scan.
@param Length Number of bytes in Buffer to scan.

2
MdePkg/Library/BaseMemoryLibRepStr/ScanMem64Wrapper.c
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@@ -39,7 +39,7 @@
If Length > 0 and Buffer is NULL, then ASSERT().
If Buffer is not aligned on a 64-bit boundary, then ASSERT().
If Length is not aligned on a 64-bit boundary, then ASSERT().
If Length is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT().
If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
@param Buffer Pointer to the target buffer to scan.
@param Length Number of bytes in Buffer to scan.

2
MdePkg/Library/BaseMemoryLibRepStr/ScanMem8Wrapper.c
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@@ -37,7 +37,7 @@
then a pointer to the matching byte in the target buffer is returned. If no match is found,
then NULL is returned. If Length is 0, then NULL is returned.
If Length > 0 and Buffer is NULL, then ASSERT().
If Length is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT().
If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
@param Buffer Pointer to the target buffer to scan.
@param Length Number of bytes in Buffer to scan.

2
MdePkg/Library/BaseMemoryLibRepStr/SetMemWrapper.c
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@@ -32,7 +32,7 @@
Fills a target buffer with a byte value, and returns the target buffer.
This function fills Length bytes of Buffer with Value, and returns Buffer.
If Length is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT().
If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
@param Buffer Memory to set.
@param Length Number of bytes to set.

2
MdePkg/Library/BaseMemoryLibRepStr/ZeroMemWrapper.c
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@@ -33,7 +33,7 @@
This function fills Length bytes of Buffer with zeros, and returns Buffer.
If Length > 0 and Buffer is NULL, then ASSERT().
If Length is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT().
If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
@param Buffer Pointer to the target buffer to fill with zeros.
@param Length Number of bytes in Buffer to fill with zeros.