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055a23f745
Leverage ARM ELF build attribute section to create ELF attribute section for RISC-V. Extract the common part of parsing logic for this section into ELFAttributeParser.[cpp|h] and ELFAttributes.[cpp|h]. Differential Revision: https://reviews.llvm.org/D74023
38 lines
1.0 KiB
C++
38 lines
1.0 KiB
C++
//===-- ELFAttributes.h - ELF Attributes ------------------------*- 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_SUPPORT_ELFATTRIBUTES_H
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#define LLVM_SUPPORT_ELFATTRIBUTES_H
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#include "llvm/ADT/ArrayRef.h"
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#include "llvm/ADT/StringRef.h"
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namespace llvm {
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struct TagNameItem {
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unsigned attr;
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StringRef tagName;
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};
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using TagNameMap = ArrayRef<TagNameItem>;
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namespace ELFAttrs {
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enum AttrType : unsigned { File = 1, Section = 2, Symbol = 3 };
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StringRef attrTypeAsString(unsigned attr, TagNameMap tagNameMap,
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bool hasTagPrefix = true);
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Optional<unsigned> attrTypeFromString(StringRef tag, TagNameMap tagNameMap);
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// Magic numbers for ELF attributes.
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enum AttrMagic { Format_Version = 0x41 };
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} // namespace ELFAttrs
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} // namespace llvm
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#endif
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