diff options
| author | qhuang8 <qhuang8@6f19259b-4bc3-4df7-8a09-765794883524> | 2006-05-29 04:43:26 +0000 |
|---|---|---|
| committer | qhuang8 <qhuang8@6f19259b-4bc3-4df7-8a09-765794883524> | 2006-05-29 04:43:26 +0000 |
| commit | 19b362e879de90ef07ba67cd4f8aa97122f625b0 (patch) | |
| tree | 38bb96c893ef456bd3389a02ddd52aaff8300e5b /MdePkg/Library/BaseMemoryLibMmx/MemLibGuid.c | |
| parent | 277872438cb6f52662ee093a1385a6a6556e7c53 (diff) | |
| download | edk2-platforms-19b362e879de90ef07ba67cd4f8aa97122f625b0.tar.xz | |
BaseMemoryLib: Add missing ASSERT()s for some interfaces.
BaseTimerLibLocalApic: Add missing EBC architecture support. Note that this instance is a dummy one since EBC does not support local APIC timer.
IoLibDxeCpuIo: Add alignment checking & unsupported width checking by using ASSERT()s.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@311 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Library/BaseMemoryLibMmx/MemLibGuid.c')
| -rw-r--r-- | MdePkg/Library/BaseMemoryLibMmx/MemLibGuid.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseMemoryLibMmx/MemLibGuid.c b/MdePkg/Library/BaseMemoryLibMmx/MemLibGuid.c index 06b2721c64..c54983c77b 100644 --- a/MdePkg/Library/BaseMemoryLibMmx/MemLibGuid.c +++ b/MdePkg/Library/BaseMemoryLibMmx/MemLibGuid.c @@ -119,6 +119,14 @@ ScanGuid ( {
CONST GUID *GuidPtr;
+ ASSERT (Buffer != NULL);
+ //
+ // Make sure Buffer is aligned on a 64-bit boundary.
+ //
+ ASSERT (((UINTN) Buffer & 7) == 0);
+
+ ASSERT (Length <= (MAX_ADDRESS - (UINTN)Buffer + 1));
+
GuidPtr = (GUID*)Buffer;
Buffer = GuidPtr + Length / sizeof (*GuidPtr);
while (GuidPtr < (CONST GUID*)Buffer) {
|