X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=ArmPkg%2FLibrary%2FBaseMemoryLibVstm%2FMemLibGuid.c;h=dc9e2c319ba94933ab47a94ad7f6bbe343a36bd9;hp=d4e504a0137b1537f51cf2d1639b27807644867f;hb=2281eb6f4885c8d78de69645fdee885c4e629b1b;hpb=d6ebcab76903254f4423b7e7d3808fb0abaadb46

diff --git a/ArmPkg/Library/BaseMemoryLibVstm/MemLibGuid.c b/ArmPkg/Library/BaseMemoryLibVstm/MemLibGuid.c
old mode 100755
new mode 100644
index d4e504a013..dc9e2c319b
--- a/ArmPkg/Library/BaseMemoryLibVstm/MemLibGuid.c
+++ b/ArmPkg/Library/BaseMemoryLibVstm/MemLibGuid.c
@@ -2,7 +2,7 @@
   Implementation of GUID functions.
 
   The following BaseMemoryLib instances contain the same copy of this file:
-  
+
     BaseMemoryLib
     BaseMemoryLibMmx
     BaseMemoryLibSse2
@@ -30,7 +30,7 @@
 
   This function copies the contents of the 128-bit GUID specified by SourceGuid to
   DestinationGuid, and returns DestinationGuid.
-  
+
   If DestinationGuid is NULL, then ASSERT().
   If SourceGuid is NULL, then ASSERT().
 
@@ -63,7 +63,7 @@ CopyGuid (
 
   This function compares Guid1 to Guid2.  If the GUIDs are identical then TRUE is returned.
   If there are any bit differences in the two GUIDs, then FALSE is returned.
-  
+
   If Guid1 is NULL, then ASSERT().
   If Guid2 is NULL, then ASSERT().
 
@@ -81,17 +81,7 @@ CompareGuid (
   IN CONST GUID  *Guid2
   )
 {
-  UINT64  LowPartOfGuid1;
-  UINT64  LowPartOfGuid2;
-  UINT64  HighPartOfGuid1;
-  UINT64  HighPartOfGuid2;
-
-  LowPartOfGuid1  = ReadUnaligned64 ((CONST UINT64*) Guid1);
-  LowPartOfGuid2  = ReadUnaligned64 ((CONST UINT64*) Guid2);
-  HighPartOfGuid1 = ReadUnaligned64 ((CONST UINT64*) Guid1 + 1);
-  HighPartOfGuid2 = ReadUnaligned64 ((CONST UINT64*) Guid2 + 1);
-
-  return (BOOLEAN) (LowPartOfGuid1 == LowPartOfGuid2 && HighPartOfGuid1 == HighPartOfGuid2);
+  return (CompareMem(Guid1, Guid2, sizeof(GUID) == 0)) ? TRUE : FALSE;
 }
 
 /**
@@ -103,7 +93,7 @@ CompareGuid (
   GUID value that matches Guid.  If a match is found, then a pointer to the matching
   GUID 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 Buffer is not aligned on a 32-bit boundary, then ASSERT().
   If Length is not aligned on a 128-bit boundary, then ASSERT().