X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdePkg%2FInclude%2FAArch64%2FProcessorBind.h;h=775e7498c5c9d855a9680f7fc88be248622feaa4;hp=f09b15a55800bf9a17f2bf81a80c0dd2a9e1f996;hb=08855193cafebaa2e071ffb5f083bcb3cb6d4df0;hpb=02eef553114dea1e4d55071e91398a0625e4e18c

diff --git a/MdePkg/Include/AArch64/ProcessorBind.h b/MdePkg/Include/AArch64/ProcessorBind.h
index f09b15a558..775e7498c5 100644
--- a/MdePkg/Include/AArch64/ProcessorBind.h
+++ b/MdePkg/Include/AArch64/ProcessorBind.h
@@ -32,7 +32,7 @@
 
 #if _MSC_EXTENSIONS
   //
-  // use Microsoft* C complier dependent integer width types 
+  // use Microsoft* C compiler dependent integer width types
   //
   typedef unsigned __int64    UINT64;
   typedef __int64             INT64;
@@ -104,6 +104,12 @@ typedef INT64   INTN;
 ///
 #define CPU_STACK_ALIGNMENT  16
 
+///
+/// Page allocation granularity for AARCH64
+///
+#define DEFAULT_PAGE_ALLOCATION_GRANULARITY   (0x1000)
+#define RUNTIME_PAGE_ALLOCATION_GRANULARITY   (0x10000)
+
 //
 // Modifier to ensure that all protocol member functions and EFI intrinsics
 // use the correct C calling convention. All protocol member functions and
@@ -111,7 +117,9 @@ typedef INT64   INTN;
 //
 #define EFIAPI
 
-#if defined(__GNUC__)
+// When compiling with Clang, we still use GNU as for the assembler, so we still
+// need to define the GCC_ASM* macros.
+#if defined(__GNUC__) || defined(__clang__)
   ///
   /// For GNU assembly code, .global or .globl can declare global symbols.
   /// Define this macro to unify the usage.