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63b3afa984
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21411 91177308-0d34-0410-b5e6-96231b3b80d8
41 lines
1.4 KiB
C++
41 lines
1.4 KiB
C++
//===-- llvm/Support/DynamicLinker.h - Portable Dynamic Linker --*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file was developed by the LLVM research group and is distributed under
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// the University of Illinois Open Source License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// Lightweight interface to dynamic library linking and loading, and dynamic
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// symbol lookup functionality, in whatever form the operating system
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// provides it.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_SUPPORT_DYNAMICLINKER_H
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#define LLVM_SUPPORT_DYNAMICLINKER_H
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#include <string>
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namespace llvm {
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/// LinkDynamicObject - Load the named file as a dynamic library
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/// and link it with the currently running process. Returns false
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/// on success, true if there is an error (and sets ErrorMessage
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/// if it is not NULL). Analogous to dlopen().
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///
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bool LinkDynamicObject (const char *filename, std::string *ErrorMessage);
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/// GetAddressOfSymbol - Returns the address of the named symbol in
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/// the currently running process, as reported by the dynamic linker,
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/// or NULL if the symbol does not exist or some other error has
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/// occurred.
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///
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void *GetAddressOfSymbol (const char *symbolName);
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void *GetAddressOfSymbol (const std::string &symbolName);
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} // End llvm namespace
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#endif // SUPPORT_DYNAMICLINKER_H
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