| 1 | //==- CodeViewYAMLTypes.h - CodeView YAMLIO Type implementation --*- 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 | // This file defines classes for handling the YAML representation of CodeView |
| 10 | // Debug Info. |
| 11 | // |
| 12 | //===----------------------------------------------------------------------===// |
| 13 | |
| 14 | #ifndef LLVM_OBJECTYAML_CODEVIEWYAMLTYPES_H |
| 15 | #define LLVM_OBJECTYAML_CODEVIEWYAMLTYPES_H |
| 16 | |
| 17 | #include "llvm/ADT/ArrayRef.h" |
| 18 | #include "llvm/DebugInfo/CodeView/TypeRecord.h" |
| 19 | #include "llvm/Support/Allocator.h" |
| 20 | #include "llvm/Support/Error.h" |
| 21 | #include "llvm/Support/YAMLTraits.h" |
| 22 | #include <cstdint> |
| 23 | #include <memory> |
| 24 | #include <vector> |
| 25 | |
| 26 | namespace llvm { |
| 27 | |
| 28 | namespace codeview { |
| 29 | class AppendingTypeTableBuilder; |
| 30 | } |
| 31 | |
| 32 | namespace CodeViewYAML { |
| 33 | |
| 34 | namespace detail { |
| 35 | |
| 36 | struct LeafRecordBase; |
| 37 | struct MemberRecordBase; |
| 38 | |
| 39 | } // end namespace detail |
| 40 | |
| 41 | struct MemberRecord { |
| 42 | std::shared_ptr<detail::MemberRecordBase> Member; |
| 43 | }; |
| 44 | |
| 45 | struct LeafRecord { |
| 46 | std::shared_ptr<detail::LeafRecordBase> Leaf; |
| 47 | |
| 48 | codeview::CVType |
| 49 | toCodeViewRecord(codeview::AppendingTypeTableBuilder &Serializer) const; |
| 50 | static Expected<LeafRecord> fromCodeViewRecord(codeview::CVType Type); |
| 51 | }; |
| 52 | |
| 53 | std::vector<LeafRecord> fromDebugT(ArrayRef<uint8_t> DebugTorP, |
| 54 | StringRef SectionName); |
| 55 | ArrayRef<uint8_t> toDebugT(ArrayRef<LeafRecord>, BumpPtrAllocator &Alloc, |
| 56 | StringRef SectionName); |
| 57 | |
| 58 | } // end namespace CodeViewYAML |
| 59 | |
| 60 | } // end namespace llvm |
| 61 | |
| 62 | LLVM_YAML_DECLARE_SCALAR_TRAITS(codeview::GUID, QuotingType::Single) |
| 63 | |
| 64 | LLVM_YAML_DECLARE_MAPPING_TRAITS(CodeViewYAML::LeafRecord) |
| 65 | LLVM_YAML_DECLARE_MAPPING_TRAITS(CodeViewYAML::MemberRecord) |
| 66 | |
| 67 | LLVM_YAML_IS_SEQUENCE_VECTOR(CodeViewYAML::LeafRecord) |
| 68 | LLVM_YAML_IS_SEQUENCE_VECTOR(CodeViewYAML::MemberRecord) |
| 69 | |
| 70 | #endif // LLVM_OBJECTYAML_CODEVIEWYAMLTYPES_H |
| 71 |