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274d70a7e5
Summary: This patch splits the command-line parsing into two phases: First, parse cross-platform options and leave ELF-specific options unparsed. Second, in the ELF implementation, parse ELF-specific options and construct ELFCopyConfig. Reviewers: espindola, alexshap, rupprecht, jhenderson, jakehehrlich, MaskRay Reviewed By: alexshap, jhenderson, jakehehrlich, MaskRay Subscribers: mgorny, emaste, arichardson, jakehehrlich, MaskRay, abrachet, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D67139 llvm-svn: 372712
45 lines
1.1 KiB
C++
45 lines
1.1 KiB
C++
//===- ELFConfig.h ----------------------------------------------*- C++ -*-===//
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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_OBJCOPY_ELFCONFIG_H
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#define LLVM_TOOLS_OBJCOPY_ELFCONFIG_H
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#include "llvm/ADT/Optional.h"
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#include "llvm/ADT/StringRef.h"
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#include "llvm/Object/ELFTypes.h"
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#include "llvm/Support/Error.h"
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#include <vector>
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namespace llvm {
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namespace objcopy {
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struct CopyConfig;
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namespace elf {
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struct NewSymbolInfo {
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StringRef SymbolName;
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StringRef SectionName;
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uint64_t Value = 0;
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uint8_t Type = ELF::STT_NOTYPE;
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uint8_t Bind = ELF::STB_GLOBAL;
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uint8_t Visibility = ELF::STV_DEFAULT;
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};
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struct ELFCopyConfig {
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Optional<uint8_t> NewSymbolVisibility;
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std::vector<NewSymbolInfo> SymbolsToAdd;
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};
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Expected<ELFCopyConfig> parseConfig(const CopyConfig &Config);
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} // namespace elf
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} // namespace objcopy
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} // namespace llvm
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#endif
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