/********************************************************************************/ /* */ /* Compiler Dependencies */ /* Written by Ken Goldman */ /* IBM Thomas J. Watson Research Center */ /* $Id: CompilerDependencies.h 1453 2019-04-05 16:43:36Z kgoldman $ */ /* */ /* Licenses and Notices */ /* */ /* 1. Copyright Licenses: */ /* */ /* - Trusted Computing Group (TCG) grants to the user of the source code in */ /* this specification (the "Source Code") a worldwide, irrevocable, */ /* nonexclusive, royalty free, copyright license to reproduce, create */ /* derivative works, distribute, display and perform the Source Code and */ /* derivative works thereof, and to grant others the rights granted herein. */ /* */ /* - The TCG grants to the user of the other parts of the specification */ /* (other than the Source Code) the rights to reproduce, distribute, */ /* display, and perform the specification solely for the purpose of */ /* developing products based on such documents. */ /* */ /* 2. Source Code Distribution Conditions: */ /* */ /* - Redistributions of Source Code must retain the above copyright licenses, */ /* this list of conditions and the following disclaimers. */ /* */ /* - Redistributions in binary form must reproduce the above copyright */ /* licenses, this list of conditions and the following disclaimers in the */ /* documentation and/or other materials provided with the distribution. */ /* */ /* 3. Disclaimers: */ /* */ /* - THE COPYRIGHT LICENSES SET FORTH ABOVE DO NOT REPRESENT ANY FORM OF */ /* LICENSE OR WAIVER, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, WITH */ /* RESPECT TO PATENT RIGHTS HELD BY TCG MEMBERS (OR OTHER THIRD PARTIES) */ /* THAT MAY BE NECESSARY TO IMPLEMENT THIS SPECIFICATION OR OTHERWISE. */ /* Contact TCG Administration (admin@trustedcomputinggroup.org) for */ /* information on specification licensing rights available through TCG */ /* membership agreements. */ /* */ /* - THIS SPECIFICATION IS PROVIDED "AS IS" WITH NO EXPRESS OR IMPLIED */ /* WARRANTIES WHATSOEVER, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR */ /* FITNESS FOR A PARTICULAR PURPOSE, ACCURACY, COMPLETENESS, OR */ /* NONINFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS, OR ANY WARRANTY */ /* OTHERWISE ARISING OUT OF ANY PROPOSAL, SPECIFICATION OR SAMPLE. */ /* */ /* - Without limitation, TCG and its members and licensors disclaim all */ /* liability, including liability for infringement of any proprietary */ /* rights, relating to use of information in this specification and to the */ /* implementation of this specification, and TCG disclaims all liability for */ /* cost of procurement of substitute goods or services, lost profits, loss */ /* of use, loss of data or any incidental, consequential, direct, indirect, */ /* or special damages, whether under contract, tort, warranty or otherwise, */ /* arising in any way out of use or reliance upon this specification or any */ /* information herein. */ /* */ /* (c) Copyright IBM Corp. and others, 2016 - 2019 */ /* */ /********************************************************************************/ #ifndef COMPILERDEPEDENCIES_H #define COMPILERDEPEDENCIES_H /* kgold - Not in the original code. A user reported that it was required for a non-Visual Studio environment. */ #ifdef TPM_WINDOWS #include #include #endif /* 5.10 CompilerDependencies.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 # 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 #endif // _MSC_VER #ifndef _MSC_VER #ifndef WINAPI # define WINAPI #endif # define __pragma(x) /* libtpms added begin */ # if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR >= 2) # define REVERSE_ENDIAN_16(_Number) __builtin_bswap16(_Number) # define REVERSE_ENDIAN_32(_Number) __builtin_bswap32(_Number) # define REVERSE_ENDIAN_64(_Number) __builtin_bswap64(_Number) # else # if defined __linux__ || defined __CYGWIN__ # include # define REVERSE_ENDIAN_16(_Number) bswap_16(_Number) # define REVERSE_ENDIAN_32(_Number) bswap_32(_Number) # define REVERSE_ENDIAN_64(_Number) bswap_64(_Number) # elif defined __OpenBSD__ # include # define REVERSE_ENDIAN_16(_Number) swap16(_Number) # define REVERSE_ENDIAN_32(_Number) swap32(_Number) # define REVERSE_ENDIAN_64(_Number) swap64(_Number) # elif defined __APPLE__ # include # define REVERSE_ENDIAN_16(_Number) _OSSwapInt16(_Number) # define REVERSE_ENDIAN_32(_Number) _OSSwapInt32(_Number) # define REVERSE_ENDIAN_64(_Number) _OSSwapInt64(_Number) # elif defined __FreeBSD__ # include # define REVERSE_ENDIAN_16(_Number) bswap16(_Number) # define REVERSE_ENDIAN_32(_Number) bswap32(_Number) # define REVERSE_ENDIAN_64(_Number) bswap64(_Number) # else # error Unsupported OS # endif # endif /* libtpms added end */ #endif #if defined(__GNUC__) # define NORETURN __attribute__((noreturn)) # include #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 // #ifdef TPM_POSIX // typedef int SOCKET; // #endif #endif // _COMPILER_DEPENDENCIES_H_