| /* Microsoft Reference Implementation for TPM 2.0 | |
| * | |
| * The copyright in this software is being made available under the BSD License, | |
| * included below. This software may be subject to other third party and | |
| * contributor rights, including patent rights, and no such rights are granted | |
| * under this license. | |
| * | |
| * Copyright (c) Microsoft Corporation | |
| * | |
| * All rights reserved. | |
| * | |
| * BSD License | |
| * | |
| * Redistribution and use in source and binary forms, with or without modification, | |
| * are permitted provided that the following conditions are met: | |
| * | |
| * Redistributions of source code must retain the above copyright notice, this list | |
| * of conditions and the following disclaimer. | |
| * | |
| * Redistributions in binary form must reproduce the above copyright notice, this | |
| * list of conditions and the following disclaimer in the documentation and/or | |
| * other materials provided with the distribution. | |
| * | |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ""AS IS"" | |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR | |
| * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON | |
| * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
| * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| */ | |
| // This file contains the build switches. This contains switches for multiple | |
| // versions of the crypto-library so some may not apply to your environment. | |
| // | |
| #ifndef _COMPILER_DEPENDENCIES_H_ | |
| #define _COMPILER_DEPENDENCIES_H_ | |
| #ifdef GCC | |
| # undef _MSC_VER | |
| # undef WIN32 | |
| #endif | |
| #ifdef _MSC_VER | |
| // These definitions are for the Microsoft compiler | |
| // Endian conversion for aligned structures | |
| # define REVERSE_ENDIAN_16(_Number) _byteswap_ushort(_Number) | |
| # define REVERSE_ENDIAN_32(_Number) _byteswap_ulong(_Number) | |
| # define REVERSE_ENDIAN_64(_Number) _byteswap_uint64(_Number) | |
| // Avoid compiler warning for in line of stdio (or not) | |
| //#define _NO_CRT_STDIO_INLINE | |
| // This macro is used to handle LIB_EXPORT of function and variable names in lieu | |
| // of a .def file. Visual Studio requires that functions be explicitly exported and | |
| // imported. | |
| # define LIB_EXPORT __declspec(dllexport) // VS compatible version | |
| # define LIB_IMPORT __declspec(dllimport) | |
| // This is defined to indicate a function that does not return. Microsoft compilers | |
| // do not support the _Noretrun function parameter. | |
| # define NORETURN __declspec(noreturn) | |
| # if _MSC_VER >= 1400 // SAL processing when needed | |
| # include <sal.h> | |
| # endif | |
| # ifdef _WIN64 | |
| # define _INTPTR 2 | |
| # else | |
| # define _INTPTR 1 | |
| # endif | |
| #define NOT_REFERENCED(x) (x) | |
| // Lower the compiler error warning for system include | |
| // files. They tend not to be that clean and there is no | |
| // reason to sort through all the spurious errors that they | |
| // generate when the normal error level is set to /Wall | |
| # define _REDUCE_WARNING_LEVEL_(n) \ | |
| __pragma(warning(push, n)) | |
| // Restore the compiler warning level | |
| # define _NORMAL_WARNING_LEVEL_ \ | |
| __pragma(warning(pop)) | |
| # include <stdint.h> | |
| #endif | |
| #ifndef _MSC_VER | |
| #ifndef WINAPI | |
| # define WINAPI | |
| #endif | |
| # define __pragma(x) | |
| # define REVERSE_ENDIAN_16(_Number) __builtin_bswap16(_Number) | |
| # define REVERSE_ENDIAN_32(_Number) __builtin_bswap32(_Number) | |
| # define REVERSE_ENDIAN_64(_Number) __builtin_bswap64(_Number) | |
| #endif | |
| #if defined(__GNUC__) | |
| # define NORETURN __attribute__((noreturn)) | |
| # include <stdint.h> | |
| #endif | |
| // Things that are not defined should be defined as NULL | |
| #ifndef NORETURN | |
| # define NORETURN | |
| #endif | |
| #ifndef LIB_EXPORT | |
| # define LIB_EXPORT | |
| #endif | |
| #ifndef LIB_IMPORT | |
| # define LIB_IMPORT | |
| #endif | |
| #ifndef _REDUCE_WARNING_LEVEL_ | |
| # define _REDUCE_WARNING_LEVEL_(n) | |
| #endif | |
| #ifndef _NORMAL_WARNING_LEVEL_ | |
| # define _NORMAL_WARNING_LEVEL_ | |
| #endif | |
| #ifndef NOT_REFERENCED | |
| # define NOT_REFERENCED(x) (x = x) | |
| #endif | |
| #ifdef _POSIX_ | |
| typedef int SOCKET; | |
| #endif | |
| #endif // _COMPILER_DEPENDENCIES_H_ |