#pragma warning ( disable : 4200 )\r
#endif\r
\r
-/**\r
- Verifies the storage size of a given data type.\r
-\r
- This macro generates a divide by zero error or a zero size array declaration in\r
- the preprocessor if the size is incorrect. These are declared as "extern" so\r
- the space for these arrays will not be in the modules.\r
-\r
- @param TYPE The date type to determine the size of.\r
- @param Size The expected size for the TYPE.\r
-\r
-**/\r
-#define VERIFY_SIZE_OF(TYPE, Size) extern UINT8 _VerifySizeof##TYPE[(sizeof(TYPE) == (Size)) / (sizeof(TYPE) == (Size))]\r
-\r
-//\r
-// Verify that ProcessorBind.h produced UEFI Data Types that are compliant with\r
-// Section 2.3.1 of the UEFI 2.3 Specification.\r
-//\r
-VERIFY_SIZE_OF (BOOLEAN, 1);\r
-VERIFY_SIZE_OF (INT8, 1);\r
-VERIFY_SIZE_OF (UINT8, 1);\r
-VERIFY_SIZE_OF (INT16, 2);\r
-VERIFY_SIZE_OF (UINT16, 2);\r
-VERIFY_SIZE_OF (INT32, 4);\r
-VERIFY_SIZE_OF (UINT32, 4);\r
-VERIFY_SIZE_OF (INT64, 8);\r
-VERIFY_SIZE_OF (UINT64, 8);\r
-VERIFY_SIZE_OF (CHAR8, 1);\r
-VERIFY_SIZE_OF (CHAR16, 2);\r
-\r
-//\r
-// The following three enum types are used to verify that the compiler\r
-// configuration for enum types is compliant with Section 2.3.1 of the\r
-// UEFI 2.3 Specification. These enum types and enum values are not\r
-// intended to be used. A prefix of '__' is used avoid conflicts with\r
-// other types.\r
-//\r
-typedef enum {\r
- __VerifyUint8EnumValue = 0xff\r
-} __VERIFY_UINT8_ENUM_SIZE;\r
-\r
-typedef enum {\r
- __VerifyUint16EnumValue = 0xffff\r
-} __VERIFY_UINT16_ENUM_SIZE;\r
-\r
-typedef enum {\r
- __VerifyUint32EnumValue = 0xffffffff\r
-} __VERIFY_UINT32_ENUM_SIZE;\r
-\r
-VERIFY_SIZE_OF (__VERIFY_UINT8_ENUM_SIZE, 4);\r
-VERIFY_SIZE_OF (__VERIFY_UINT16_ENUM_SIZE, 4);\r
-VERIFY_SIZE_OF (__VERIFY_UINT32_ENUM_SIZE, 4);\r
-\r
//\r
// The Microsoft* C compiler can removed references to unreferenced data items\r
// if the /OPT:REF linker option is used. We defined a macro as this is a\r
#define VA_END(Marker) (Marker = (VA_LIST) 0)\r
#define VA_COPY(Dest, Start) ((void)((Dest) = (Start)))\r
\r
-#elif defined(__GNUC__)\r
+#elif defined(__GNUC__) || defined(__clang__)\r
\r
-#if defined(MDE_CPU_X64) && !defined(NO_MSABI_VA_FUNCS)\r
+#if defined(MDE_CPU_X64) && !defined(NO_MSABI_VA_FUNCS) && !defined(__clang__)\r
//\r
// X64 only. Use MS ABI version of GCC built-in macros for variable argument lists.\r
//\r
@param Message Raised compiler diagnostic message when expression is false.\r
\r
**/\r
-#ifdef _MSC_EXTENSIONS\r
+#ifdef MDE_CPU_EBC\r
+ #define STATIC_ASSERT(Expression, Message)\r
+#elif _MSC_EXTENSIONS\r
#define STATIC_ASSERT static_assert\r
#else\r
#define STATIC_ASSERT _Static_assert\r
#endif\r
\r
+//\r
+// Verify that ProcessorBind.h produced UEFI Data Types that are compliant with\r
+// Section 2.3.1 of the UEFI 2.3 Specification.\r
+//\r
+\r
+STATIC_ASSERT (sizeof (BOOLEAN) == 1, "sizeof (BOOLEAN) does not meet UEFI Specification Data Type requirements");\r
+STATIC_ASSERT (sizeof (INT8) == 1, "sizeof (INT8) does not meet UEFI Specification Data Type requirements");\r
+STATIC_ASSERT (sizeof (UINT8) == 1, "sizeof (UINT8) does not meet UEFI Specification Data Type requirements");\r
+STATIC_ASSERT (sizeof (INT16) == 2, "sizeof (INT16) does not meet UEFI Specification Data Type requirements");\r
+STATIC_ASSERT (sizeof (UINT16) == 2, "sizeof (UINT16) does not meet UEFI Specification Data Type requirements");\r
+STATIC_ASSERT (sizeof (INT32) == 4, "sizeof (INT32) does not meet UEFI Specification Data Type requirements");\r
+STATIC_ASSERT (sizeof (UINT32) == 4, "sizeof (UINT32) does not meet UEFI Specification Data Type requirements");\r
+STATIC_ASSERT (sizeof (INT64) == 8, "sizeof (INT64) does not meet UEFI Specification Data Type requirements");\r
+STATIC_ASSERT (sizeof (UINT64) == 8, "sizeof (UINT64) does not meet UEFI Specification Data Type requirements");\r
+STATIC_ASSERT (sizeof (CHAR8) == 1, "sizeof (CHAR8) does not meet UEFI Specification Data Type requirements");\r
+STATIC_ASSERT (sizeof (CHAR16) == 2, "sizeof (CHAR16) does not meet UEFI Specification Data Type requirements");\r
+\r
+//\r
+// The following three enum types are used to verify that the compiler\r
+// configuration for enum types is compliant with Section 2.3.1 of the\r
+// UEFI 2.3 Specification. These enum types and enum values are not\r
+// intended to be used. A prefix of '__' is used avoid conflicts with\r
+// other types.\r
+//\r
+typedef enum {\r
+ __VerifyUint8EnumValue = 0xff\r
+} __VERIFY_UINT8_ENUM_SIZE;\r
+\r
+typedef enum {\r
+ __VerifyUint16EnumValue = 0xffff\r
+} __VERIFY_UINT16_ENUM_SIZE;\r
+\r
+typedef enum {\r
+ __VerifyUint32EnumValue = 0xffffffff\r
+} __VERIFY_UINT32_ENUM_SIZE;\r
+\r
+STATIC_ASSERT (sizeof (__VERIFY_UINT8_ENUM_SIZE) == 4, "Size of enum does not meet UEFI Specification Data Type requirements");\r
+STATIC_ASSERT (sizeof (__VERIFY_UINT16_ENUM_SIZE) == 4, "Size of enum does not meet UEFI Specification Data Type requirements");\r
+STATIC_ASSERT (sizeof (__VERIFY_UINT32_ENUM_SIZE) == 4, "Size of enum does not meet UEFI Specification Data Type requirements");\r
+\r
/**\r
Macro that returns a pointer to the data structure that contains a specified field of\r
that data structure. This is a lightweight method to hide information by placing a\r
\r
**/\r
#define RETURN_ADDRESS(L) ((L == 0) ? _ReturnAddress() : (VOID *) 0)\r
-#elif defined(__GNUC__)\r
+#elif defined (__GNUC__) || defined (__clang__)\r
void * __builtin_return_address (unsigned int level);\r
/**\r
Get the return address of the calling function.\r