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74 lines
1.8 KiB
C++
74 lines
1.8 KiB
C++
//===-- driver/linker.h - Linker invocation ---------------------*- C++ -*-===//
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//
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// LDC – the LLVM D compiler
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//
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// This file is distributed under the BSD-style LDC license. See the LICENSE
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// file for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// Handles locating and executing the system linker for generating
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// libraries/executables.
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//
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//===----------------------------------------------------------------------===//
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#pragma once
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#include "llvm/Support/CommandLine.h" // for llvm::cl::boolOrDefault
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namespace llvm {
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class Module;
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class LLVMContext;
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}
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template <typename TYPE> struct Array;
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/**
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* Indicates whether -link-internally is enabled.
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*/
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bool useInternalLLDForLinking();
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/**
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* Indicates the status of the -static command-line option.
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*/
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llvm::cl::boolOrDefault linkFullyStatic();
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/**
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* Indicates whether the command-line options select shared druntime/Phobos for
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* linking.
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*/
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bool linkAgainstSharedDefaultLibs();
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/**
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* Indicates whether the internal 'toolchain' (-link-internally and MinGW-w64
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* libs) is to be used for MSVC targets.
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*/
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bool useInternalToolchainForMSVC();
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/**
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* Returns the name of the MS C runtime library to link with.
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*/
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llvm::StringRef getMscrtLibName();
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/**
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* Inserts bitcode files passed on the commandline into a module.
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*/
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void insertBitcodeFiles(llvm::Module &M, llvm::LLVMContext &Ctx,
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Array<const char *> &bitcodeFiles);
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/**
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* Link an executable only from object files.
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* @return 0 on success.
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*/
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int linkObjToBinary();
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/**
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* Delete the executable that was previously linked with linkObjToBinary.
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*/
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void deleteExeFile();
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/**
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* Runs the executable that was previously linked with linkObjToBinary.
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* @return the return status of the executable.
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*/
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int runProgram();
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