UefiCpuPkg: Move AsmRelocateApLoopStart from Mpfuncs.nasm to AmdSev.nasm

[mirror_edk2.git] / BaseTools / Source / C / Include / X64 / ProcessorBind.h

/** @file\r
  Processor or Compiler specific defines and types x64 (Intel(r) EM64T, AMD64).\r
\r
  Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r
\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\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
#ifndef __GNUC__\r
#pragma pack()\r
#endif\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 !defined(__GNUC__) && (__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 compiler dependent integer 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     0x8000000000000000ULL\r
#define MAX_2_BITS  0xC000000000000000ULL\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 their member functions with EFIAPI.\r
//\r
#if _MSC_EXTENSIONS\r
  ///\r
  /// Define the standard calling convention regardless 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 regardless 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