| 1 | //===- GOFFYAML.h - GOFF YAMLIO 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 declares classes for handling the YAML representation of GOFF. |
| 10 | // |
| 11 | //===----------------------------------------------------------------------===// |
| 12 | |
| 13 | #ifndef LLVM_OBJECTYAML_GOFFYAML_H |
| 14 | #define LLVM_OBJECTYAML_GOFFYAML_H |
| 15 | |
| 16 | #include "llvm/ADT/StringRef.h" |
| 17 | #include "llvm/BinaryFormat/GOFF.h" |
| 18 | #include "llvm/ObjectYAML/YAML.h" |
| 19 | #include <cstdint> |
| 20 | #include <vector> |
| 21 | |
| 22 | namespace llvm { |
| 23 | |
| 24 | // The structure of the yaml files is not an exact 1:1 match to GOFF. In order |
| 25 | // to use yaml::IO, we use these structures which are closer to the source. |
| 26 | namespace GOFFYAML { |
| 27 | |
| 28 | struct FileHeader { |
| 29 | uint32_t TargetEnvironment = 0; |
| 30 | uint32_t TargetOperatingSystem = 0; |
| 31 | uint16_t CCSID = 0; |
| 32 | StringRef CharacterSetName; |
| 33 | StringRef LanguageProductIdentifier; |
| 34 | uint32_t ArchitectureLevel = 0; |
| 35 | std::optional<uint16_t> InternalCCSID; |
| 36 | std::optional<uint8_t> TargetSoftwareEnvironment; |
| 37 | }; |
| 38 | |
| 39 | struct Object { |
| 40 | FileHeader Header; |
| 41 | Object(); |
| 42 | }; |
| 43 | } // end namespace GOFFYAML |
| 44 | } // end namespace llvm |
| 45 | |
| 46 | LLVM_YAML_DECLARE_MAPPING_TRAITS(GOFFYAML::FileHeader) |
| 47 | LLVM_YAML_DECLARE_MAPPING_TRAITS(GOFFYAML::Object) |
| 48 | |
| 49 | #endif // LLVM_OBJECTYAML_GOFFYAML_H |
| 50 |