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llvm-mirror/include/llvm/Support/DynamicLinker.h
Reid Spencer c4abcbefb1 Changes For Bug 352
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.

llvm-svn: 16137
2004-09-01 22:55:40 +00:00

41 lines
1.4 KiB
C++

//===-- 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