1 //===- DWARFYAML.cpp - DWARF YAMLIO implementation ------------------------===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //
10 // This file defines classes for handling the YAML representation of DWARF Debug
11 // Info.
12 //
13 //===----------------------------------------------------------------------===//
14 
15 #include "llvm/ObjectYAML/DWARFYAML.h"
16 
17 namespace llvm {
18 
19 bool DWARFYAML::Data::isEmpty() const {
20   return 0 == DebugStrings.size() + AbbrevDecls.size();
21 }
22 
23 namespace yaml {
24 
25 void MappingTraits<DWARFYAML::Data>::mapping(
26     IO &IO, DWARFYAML::Data &DWARF) {
27   IO.mapOptional("debug_str", DWARF.DebugStrings);
28   IO.mapOptional("debug_abbrev", DWARF.AbbrevDecls);
29 }
30 
31 void MappingTraits<DWARFYAML::Abbrev>::mapping(
32     IO &IO, DWARFYAML::Abbrev &Abbrev) {
33   IO.mapRequired("Code", Abbrev.Code);
34   IO.mapRequired("Tag", Abbrev.Tag);
35   IO.mapRequired("Children", Abbrev.Children);
36   IO.mapRequired("Attributes", Abbrev.Attributes);
37 }
38 
39 void MappingTraits<DWARFYAML::AttributeAbbrev>::mapping(
40     IO &IO, DWARFYAML::AttributeAbbrev &AttAbbrev) {
41   IO.mapRequired("Attribute", AttAbbrev.Attribute);
42   IO.mapRequired("Form", AttAbbrev.Form);
43 }
44 
45 } // namespace llvm::yaml
46 
47 } // namespace llvm
48