Updated to support compiler intrinsics properly. I had to comment out some of the features as they are not currently supported by the build.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2816 6f19259b-4bc3-4df7-8a09-765794883524

MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf

@@ -49,14 +49,14 @@
 
 [Sources.Ia32]
   IoHighLevel.c
-  IoLibGcc.c
-  IoLibMsc.c
+#  IoLibGcc.c    || GCC   
+  IoLibMsc.c    #|| MSFT
   IoLib.c
 
 [Sources.X64]
   IoHighLevel.c
-  IoLibGcc.c
-  IoLibMsc.c
+#  IoLibGcc.c    || GCC   
+  IoLibMsc.c    #|| MSFT
   IoLib.c
 
 [Sources.IPF]

MdePkg/Library/BaseLib/BaseLib.inf

@@ -290,9 +290,9 @@
   x86EnablePaging32.c
   x86DisablePaging64.c
   x86DisablePaging32.c
-  Synchronization.c
-  SynchronizationMsc.c
-  SynchronizationGcc.c
+#  SynchronizationMsc.c  #|| INTC
+  SynchronizationMsc.c  #|| MSFT
+#  SynchronizationGcc.c  || GCC
 
 [Sources.X64]
   X64/Thunk16.asm