\r
#if _MSC_EXTENSIONS\r
//\r
- // use Microsoft* C complier dependent interger width types\r
+ // use Microsoft* C complier dependent integer width types \r
//\r
typedef unsigned __int64 UINT64;\r
typedef __int64 INT64;\r
typedef unsigned char BOOLEAN;\r
typedef unsigned char UINT8;\r
typedef char CHAR8;\r
- typedef char INT8;\r
+ typedef signed char INT8;\r
#else\r
//\r
// Assume standard AARCH64 alignment.\r
+ //\r
typedef unsigned long long UINT64;\r
typedef long long INT64;\r
typedef unsigned int UINT32;\r
typedef unsigned char BOOLEAN;\r
typedef unsigned char UINT8;\r
typedef char CHAR8;\r
- typedef char INT8;\r
+ typedef signed char INT8;\r
#endif\r
\r
///\r
///\r
/// A value of native width with the highest bit set.\r
///\r
-#define MAX_BIT 0x8000000000000000\r
+#define MAX_BIT 0x8000000000000000ULL\r
\r
///\r
/// A value of native width with the two highest bits set.\r
///\r
-#define MAX_2_BITS 0xC000000000000000\r
+#define MAX_2_BITS 0xC000000000000000ULL\r
\r
///\r
/// Maximum legal AARCH64 address\r
///\r
-#define MAX_ADDRESS 0xFFFFFFFFFFFFFFFF\r
+#define MAX_ADDRESS 0xFFFFFFFFFFFFFFFFULL\r
+\r
+///\r
+/// Maximum legal AArch64 INTN and UINTN values.\r
+///\r
+#define MAX_INTN ((INTN)0x7FFFFFFFFFFFFFFFULL)\r
+#define MAX_UINTN ((UINTN)0xFFFFFFFFFFFFFFFFULL)\r
\r
///\r
/// The stack alignment required for AARCH64\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
#define FUNCTION_ENTRY_POINT(FunctionPointer) (VOID *)(UINTN)(FunctionPointer)\r
\r
+#ifndef __USER_LABEL_PREFIX__\r
+#define __USER_LABEL_PREFIX__\r
+#endif\r
+\r
#endif\r