| 1 | //===- DebugSymbolRVASubsection.h -------------------------------*- C++ -*-===// |
|---|---|
| 2 | // |
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | |
| 9 | #ifndef LLVM_DEBUGINFO_CODEVIEW_DEBUGSYMBOLRVASUBSECTION_H |
| 10 | #define LLVM_DEBUGINFO_CODEVIEW_DEBUGSYMBOLRVASUBSECTION_H |
| 11 | |
| 12 | #include "llvm/DebugInfo/CodeView/CodeView.h" |
| 13 | #include "llvm/DebugInfo/CodeView/DebugSubsection.h" |
| 14 | #include "llvm/Support/BinaryStreamArray.h" |
| 15 | #include "llvm/Support/Endian.h" |
| 16 | #include "llvm/Support/Error.h" |
| 17 | #include <cstdint> |
| 18 | #include <vector> |
| 19 | |
| 20 | namespace llvm { |
| 21 | |
| 22 | class BinaryStreamReader; |
| 23 | |
| 24 | namespace codeview { |
| 25 | |
| 26 | class DebugSymbolRVASubsectionRef final : public DebugSubsectionRef { |
| 27 | public: |
| 28 | using ArrayType = FixedStreamArray<support::ulittle32_t>; |
| 29 | |
| 30 | DebugSymbolRVASubsectionRef(); |
| 31 | |
| 32 | static bool classof(const DebugSubsectionRef *S) { |
| 33 | return S->kind() == DebugSubsectionKind::CoffSymbolRVA; |
| 34 | } |
| 35 | |
| 36 | ArrayType::Iterator begin() const { return RVAs.begin(); } |
| 37 | ArrayType::Iterator end() const { return RVAs.end(); } |
| 38 | |
| 39 | Error initialize(BinaryStreamReader &Reader); |
| 40 | |
| 41 | private: |
| 42 | ArrayType RVAs; |
| 43 | }; |
| 44 | |
| 45 | class DebugSymbolRVASubsection final : public DebugSubsection { |
| 46 | public: |
| 47 | DebugSymbolRVASubsection(); |
| 48 | |
| 49 | static bool classof(const DebugSubsection *S) { |
| 50 | return S->kind() == DebugSubsectionKind::CoffSymbolRVA; |
| 51 | } |
| 52 | |
| 53 | Error commit(BinaryStreamWriter &Writer) const override; |
| 54 | uint32_t calculateSerializedSize() const override; |
| 55 | |
| 56 | void addRVA(uint32_t RVA) { RVAs.push_back(x: support::ulittle32_t(RVA)); } |
| 57 | |
| 58 | private: |
| 59 | std::vector<support::ulittle32_t> RVAs; |
| 60 | }; |
| 61 | |
| 62 | } // end namespace codeview |
| 63 | |
| 64 | } // end namespace llvm |
| 65 | |
| 66 | #endif // LLVM_DEBUGINFO_CODEVIEW_DEBUGSYMBOLRVASUBSECTION_H |
| 67 |