+/** @file\r
+ Processor or Compiler specific defines and types x64 (Intel(r) EM64T, AMD64).\r
+\r
+ Copyright (c) 2006, Intel Corporation \r
+ All rights reserved. This program and the accompanying materials \r
+ are licensed and made available under the terms and conditions of the BSD License \r
+ which accompanies this distribution. The full text of the license may be found at \r
+ http://opensource.org/licenses/bsd-license.php \r
+\r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
+\r
+ Module Name: ProcessorBind.h\r
+\r
+**/\r
+\r
+#ifndef __PROCESSOR_BIND_H__\r
+#define __PROCESSOR_BIND_H__\r
+\r
+//\r
+// Define the processor type so other code can make processor based choices\r
+//\r
+#define MDE_CPU_X64\r
+\r
+\r
+//\r
+// Make sure we are useing the correct packing rules per EFI specification\r
+//\r
+#pragma pack()\r
+\r
+\r
+#if _MSC_EXTENSIONS \r
+ \r
+//\r
+// Disable warning that make it impossible to compile at /W4\r
+// This only works for Microsoft* tools\r
+//\r
+\r
+//\r
+// Disabling bitfield type checking warnings.\r
+//\r
+#pragma warning ( disable : 4214 )\r
+\r
+//\r
+// Disabling the unreferenced formal parameter warnings.\r
+//\r
+#pragma warning ( disable : 4100 )\r
+\r
+//\r
+// Disable slightly different base types warning as CHAR8 * can not be set\r
+// to a constant string.\r
+//\r
+#pragma warning ( disable : 4057 )\r
+\r
+//\r
+// ASSERT(FALSE) or while (TRUE) are legal constructes so supress this warning\r
+//\r
+#pragma warning ( disable : 4127 )\r
+\r
+\r
+#endif\r
+\r
+\r
+#if (__STDC_VERSION__ < 199901L)\r
+ //\r
+ // No ANSI C 2000 stdint.h integer width declarations, so define equivalents\r
+ //\r
+ \r
+ #if _MSC_EXTENSIONS \r
+ \r
+\r
+ //\r
+ // use Microsoft C complier dependent interger width types \r
+ //\r
+ typedef unsigned __int64 UINT64;\r
+ typedef __int64 INT64;\r
+ typedef unsigned __int32 UINT32;\r
+ typedef __int32 INT32;\r
+ typedef unsigned short UINT16;\r
+ typedef unsigned short CHAR16;\r
+ typedef short INT16;\r
+ typedef unsigned char BOOLEAN;\r
+ typedef unsigned char UINT8;\r
+ typedef char CHAR8;\r
+ typedef char INT8;\r
+ #else\r
+ #ifdef _EFI_P64 \r
+ //\r
+ // P64 - is Intel Itanium(TM) speak for pointers being 64-bit and longs and ints \r
+ // are 32-bits\r
+ //\r
+ typedef unsigned long long UINT64;\r
+ typedef long long INT64;\r
+ typedef unsigned int UINT32;\r
+ typedef int INT32;\r
+ typedef unsigned short CHAR16;\r
+ typedef unsigned short UINT16;\r
+ typedef short INT16;\r
+ typedef unsigned char BOOLEAN;\r
+ typedef unsigned char UINT8;\r
+ typedef char CHAR8;\r
+ typedef char INT8;\r
+ #else\r
+ //\r
+ // Assume LP64 - longs and pointers are 64-bit. Ints are 32-bit.\r
+ //\r
+ typedef unsigned long UINT64;\r
+ typedef long INT64;\r
+ typedef unsigned int UINT32;\r
+ typedef int INT32;\r
+ typedef unsigned short UINT16;\r
+ typedef unsigned short CHAR16;\r
+ typedef short INT16;\r
+ typedef unsigned char BOOLEAN;\r
+ typedef unsigned char UINT8;\r
+ typedef char CHAR8;\r
+ typedef char INT8;\r
+ #endif\r
+ #endif\r
+\r
+ #define UINT8_MAX 0xff\r
+\r
+#else\r
+ //\r
+ // Use ANSI C 2000 stdint.h integer width declarations\r
+ //\r
+ #include <stdint.h>\r
+ typedef uint8_t BOOLEAN;\r
+ typedef int8_t INT8;\r
+ typedef uint8_t UINT8;\r
+ typedef int16_t INT16;\r
+ typedef uint16_t UINT16;\r
+ typedef int32_t INT32;\r
+ typedef uint32_t UINT32;\r
+ typedef int64_t INT64;\r
+ typedef uint64_t UINT64;\r
+ typedef char CHAR8;\r
+ typedef uint16_t CHAR16;\r
+\r
+#endif\r
+\r
+typedef UINT64 UINTN;\r
+typedef INT64 INTN;\r
+\r
+\r
+//\r
+// Processor specific defines\r
+//\r
+#define MAX_BIT 0x8000000000000000\r
+#define MAX_2_BITS 0xC000000000000000\r
+\r
+//\r
+// Maximum legal Itanium-based address\r
+//\r
+#define MAX_ADDRESS 0xFFFFFFFFFFFFFFFF\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
+// EFI intrinsics are required to modify thier member functions with EFIAPI.\r
+//\r
+#if _MSC_EXTENSIONS \r
+ ///\r
+ /// Define the standard calling convention reguardless of optimization level.\r
+ /// __cdecl is Microsoft* specific C extension.\r
+ /// \r
+ #define EFIAPI __cdecl \r
+#elif __GNUC__\r
+ ///\r
+ /// Define the standard calling convention reguardless of optimization level.\r
+ /// efidecl is an extension to GCC that supports the differnece between x64\r
+ /// GCC ABI and x64 Microsoft* ABI. EFI is closer to the Microsoft* ABI and\r
+ /// EFIAPI makes sure the right ABI is used for public interfaces. \r
+ /// eficecl is a work in progress and we do not yet have the compiler\r
+ ///\r
+ #define EFIAPI \r
+#else\r
+ #define EFIAPI \r
+#endif\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
+// a non standard extension\r
+//\r
+#if _MSC_EXTENSIONS\r
+ #define GLOBAL_REMOVE_IF_UNREFERENCED __declspec(selectany)\r
+#else\r
+ #define GLOBAL_REMOVE_IF_UNREFERENCED\r
+#endif\r
+\r
+#endif\r
+\r
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