68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
//===-- llvm-readobj.h ----------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TOOLS_LLVM_READOBJ_LLVM_READOBJ_H
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#define LLVM_TOOLS_LLVM_READOBJ_LLVM_READOBJ_H
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#include "llvm/Support/CommandLine.h"
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#include "llvm/Support/Compiler.h"
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#include "llvm/Support/ErrorOr.h"
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#include "llvm/Support/Error.h"
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#include <string>
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namespace llvm {
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namespace object {
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class RelocationRef;
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}
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// Various helper functions.
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LLVM_ATTRIBUTE_NORETURN void reportError(Twine Msg);
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void reportWarning(Twine Msg);
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void error(std::error_code EC);
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void error(llvm::Error EC);
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template <typename T> T error(llvm::Expected<T> &&E) {
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error(E.takeError());
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return std::move(*E);
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}
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template <class T> T unwrapOrError(ErrorOr<T> EO) {
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if (EO)
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return *EO;
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reportError(EO.getError().message());
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}
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template <class T> T unwrapOrError(Expected<T> EO) {
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if (EO)
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return *EO;
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std::string Buf;
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raw_string_ostream OS(Buf);
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logAllUnhandledErrors(EO.takeError(), OS);
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OS.flush();
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reportError(Buf);
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}
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} // namespace llvm
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namespace opts {
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extern llvm::cl::opt<bool> SectionRelocations;
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extern llvm::cl::opt<bool> SectionSymbols;
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extern llvm::cl::opt<bool> SectionData;
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extern llvm::cl::opt<bool> ExpandRelocs;
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extern llvm::cl::opt<bool> RawRelr;
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extern llvm::cl::opt<bool> CodeViewSubsectionBytes;
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extern llvm::cl::opt<bool> Demangle;
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enum OutputStyleTy { LLVM, GNU };
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extern llvm::cl::opt<OutputStyleTy> Output;
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} // namespace opts
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#define LLVM_READOBJ_ENUM_ENT(ns, enum) \
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{ #enum, ns::enum }
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#define LLVM_READOBJ_ENUM_CLASS_ENT(enum_class, enum) \
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{ #enum, std::underlying_type<enum_class>::type(enum_class::enum) }
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#endif
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