| //===- SystemUtils.h ------------------------------------------------------===// |
| // |
| // The MCLinker Project |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| #ifndef MCLD_SUPPORT_SYSTEMUTILS_H |
| #define MCLD_SUPPORT_SYSTEMUTILS_H |
| #ifdef ENABLE_UNITTEST |
| #include <gtest.h> |
| #endif |
| |
| #include <llvm/Support/DataTypes.h> |
| #include <mcld/Config/Config.h> |
| #include <string> |
| |
| namespace mcld { |
| namespace sys { |
| |
| typedef uint8_t* Address; |
| typedef off_t Offset; |
| |
| /** \fn strerror |
| * \brief system error message |
| */ |
| char *strerror(int pErrnum); |
| |
| std::string getDefaultTargetTriple(); |
| |
| int GetPageSize(); |
| |
| /// GetRandomNum - generate a random number. |
| long GetRandomNum(); |
| |
| /// SetRandomSeed - set the initial seed value for future calls to random(). |
| void SetRandomSeed(unsigned pSeed); |
| |
| } // namespace of sys |
| } // namespace of mcld |
| |
| #endif |
| |