| //===-- llvm/Support/DynamicLinker.h - Portable Dynamic Linker --*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file was developed by the LLVM research group and is distributed under |
| // the University of Illinois Open Source License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // Lightweight interface to dynamic library linking and loading, and dynamic |
| // symbol lookup functionality, in whatever form the operating system |
| // provides it. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_SUPPORT_DYNAMICLINKER_H |
| #define LLVM_SUPPORT_DYNAMICLINKER_H |
| |
| #include <string> |
| |
| namespace llvm { |
| |
| /// LinkDynamicObject - Load the named file as a dynamic library |
| /// and link it with the currently running process. Returns false |
| /// on success, true if there is an error (and sets ErrorMessage |
| /// if it is not NULL). Analogous to dlopen(). |
| /// |
| bool LinkDynamicObject (const char *filename, std::string *ErrorMessage); |
| |
| /// GetAddressOfSymbol - Returns the address of the named symbol in |
| /// the currently running process, as reported by the dynamic linker, |
| /// or NULL if the symbol does not exist or some other error has |
| /// occurred. |
| /// |
| void *GetAddressOfSymbol (const char *symbolName); |
| void *GetAddressOfSymbol (const std::string &symbolName); |
| |
| } // End llvm namespace |
| |
| #endif // SUPPORT_DYNAMICLINKER_H |
