MdePkg/ProcessorBind: add defines for page allocation granularity

[mirror_edk2.git] / MdePkg / Include / AArch64 / ProcessorBind.h

diff --git a/MdePkg/Include/AArch64/ProcessorBind.h b/MdePkg/Include/AArch64/ProcessorBind.h
index f09b15a55800bf9a17f2bf81a80c0dd2a9e1f996..775e7498c5c9d855a9680f7fc88be248622feaa4 100644 (file)
--- a/MdePkg/Include/AArch64/ProcessorBind.h
+++ b/MdePkg/Include/AArch64/ProcessorBind.h
@@ -32,7 +32,7 @@
 \r
 #if _MSC_EXTENSIONS\r
   //\r
 \r
 #if _MSC_EXTENSIONS\r
   //\r

-  // use Microsoft* C complier dependent integer width types \r
+  // use Microsoft* C compiler dependent integer width types\r

   //\r
   typedef unsigned __int64    UINT64;\r
   typedef __int64             INT64;\r
   //\r
   typedef unsigned __int64    UINT64;\r
   typedef __int64             INT64;\r


@@ -104,6 +104,12 @@ typedef INT64   INTN;
 ///\r
 #define CPU_STACK_ALIGNMENT  16\r
 \r
 ///\r
 #define CPU_STACK_ALIGNMENT  16\r
 \r

+///\r
+/// Page allocation granularity for AARCH64\r
+///\r
+#define DEFAULT_PAGE_ALLOCATION_GRANULARITY   (0x1000)\r
+#define RUNTIME_PAGE_ALLOCATION_GRANULARITY   (0x10000)\r
+\r

 //\r
 // Modifier to ensure that all protocol member functions and EFI intrinsics\r
 // use the correct C calling convention. All protocol member functions and\r
 //\r
 // Modifier to ensure that all protocol member functions and EFI intrinsics\r
 // use the correct C calling convention. All protocol member functions and\r


@@ -111,7 +117,9 @@ typedef INT64   INTN;
 //\r
 #define EFIAPI\r
 \r
 //\r
 #define EFIAPI\r
 \r

-#if defined(__GNUC__)\r
+// When compiling with Clang, we still use GNU as for the assembler, so we still\r
+// need to define the GCC_ASM* macros.\r
+#if defined(__GNUC__) || defined(__clang__)\r

   ///\r
   /// For GNU assembly code, .global or .globl can declare global symbols.\r
   /// Define this macro to unify the usage.\r
   ///\r
   /// For GNU assembly code, .global or .globl can declare global symbols.\r
   /// Define this macro to unify the usage.\r