28 SecNames.
insert(
"debug_str");
30 SecNames.
insert(
"debug_aranges");
32 SecNames.
insert(
"debug_ranges");
33 if (!DebugLines.empty())
34 SecNames.
insert(
"debug_line");
36 SecNames.
insert(
"debug_addr");
37 if (!DebugAbbrev.empty())
38 SecNames.
insert(
"debug_abbrev");
39 if (!CompileUnits.empty())
40 SecNames.
insert(
"debug_info");
42 SecNames.
insert(
"debug_pubnames");
44 SecNames.
insert(
"debug_pubtypes");
46 SecNames.
insert(
"debug_gnu_pubnames");
48 SecNames.
insert(
"debug_gnu_pubtypes");
50 SecNames.
insert(
"debug_str_offsets");
52 SecNames.
insert(
"debug_rnglists");
54 SecNames.
insert(
"debug_loclists");
60 if (AbbrevTableInfoMap.empty()) {
65 auto It = AbbrevTableInfoMap.insert(
71 "the ID (%" PRIu64
") of abbrev table with index %zu has been used "
72 "by abbrev table with index %" PRIu64,
73 AbbrevTableID,
Index, It.first->second.Index);
75 AbbrevTableOffset += getAbbrevTableContentByIndex(
Index).size();
79 auto It = AbbrevTableInfoMap.find(
ID);
80 if (It == AbbrevTableInfoMap.end())
82 "cannot find abbrev table whose ID is %" PRIu64,
89void MappingTraits<DWARFYAML::Data>::mapping(IO &IO,
DWARFYAML::Data &DWARF) {
90 void *OldContext = IO.getContext();
92 IO.setContext(&DWARFCtx);
97 IO.mapOptional(
"debug_pubnames", DWARF.
PubNames);
98 IO.mapOptional(
"debug_pubtypes", DWARF.
PubTypes);
100 IO.mapOptional(
"debug_gnu_pubnames", DWARF.
GNUPubNames);
101 IO.mapOptional(
"debug_gnu_pubtypes", DWARF.
GNUPubTypes);
103 IO.mapOptional(
"debug_line", DWARF.
DebugLines);
104 IO.mapOptional(
"debug_addr", DWARF.
DebugAddr);
108 IO.setContext(OldContext);
111void MappingTraits<DWARFYAML::AbbrevTable>::mapping(
113 IO.mapOptional(
"ID", AbbrevTable.
ID);
114 IO.mapOptional(
"Table", AbbrevTable.
Table);
117void MappingTraits<DWARFYAML::Abbrev>::mapping(IO &IO,
118 DWARFYAML::Abbrev &Abbrev) {
119 IO.mapOptional(
"Code", Abbrev.Code);
120 IO.mapRequired(
"Tag", Abbrev.Tag);
121 IO.mapRequired(
"Children", Abbrev.Children);
122 IO.mapOptional(
"Attributes", Abbrev.Attributes);
125void MappingTraits<DWARFYAML::AttributeAbbrev>::mapping(
126 IO &IO, DWARFYAML::AttributeAbbrev &AttAbbrev) {
127 IO.mapRequired(
"Attribute", AttAbbrev.Attribute);
128 IO.mapRequired(
"Form", AttAbbrev.Form);
129 if(AttAbbrev.Form == dwarf::DW_FORM_implicit_const)
130 IO.mapRequired(
"Value", AttAbbrev.Value);
133void MappingTraits<DWARFYAML::ARangeDescriptor>::mapping(
134 IO &IO, DWARFYAML::ARangeDescriptor &Descriptor) {
135 IO.mapRequired(
"Address", Descriptor.Address);
136 IO.mapRequired(
"Length", Descriptor.Length);
139void MappingTraits<DWARFYAML::ARange>::mapping(IO &IO,
140 DWARFYAML::ARange &ARange) {
141 IO.mapOptional(
"Format", ARange.Format, dwarf::DWARF32);
142 IO.mapOptional(
"Length", ARange.Length);
143 IO.mapRequired(
"Version", ARange.Version);
144 IO.mapRequired(
"CuOffset", ARange.CuOffset);
145 IO.mapOptional(
"AddressSize", ARange.AddrSize);
146 IO.mapOptional(
"SegmentSelectorSize", ARange.SegSize, 0);
147 IO.mapOptional(
"Descriptors", ARange.Descriptors);
150void MappingTraits<DWARFYAML::RangeEntry>::mapping(
151 IO &IO, DWARFYAML::RangeEntry &Descriptor) {
152 IO.mapRequired(
"LowOffset", Descriptor.LowOffset);
153 IO.mapRequired(
"HighOffset", Descriptor.HighOffset);
156void MappingTraits<DWARFYAML::Ranges>::mapping(IO &IO,
157 DWARFYAML::Ranges &DebugRanges) {
158 IO.mapOptional(
"Offset", DebugRanges.Offset);
159 IO.mapOptional(
"AddrSize", DebugRanges.AddrSize);
160 IO.mapRequired(
"Entries", DebugRanges.Entries);
163void MappingTraits<DWARFYAML::PubEntry>::mapping(IO &IO,
164 DWARFYAML::PubEntry &Entry) {
165 IO.mapRequired(
"DieOffset", Entry.DieOffset);
166 if (
static_cast<DWARFYAML::DWARFContext *
>(IO.getContext())->IsGNUPubSec)
167 IO.mapRequired(
"Descriptor", Entry.Descriptor);
168 IO.mapRequired(
"Name", Entry.Name);
171void MappingTraits<DWARFYAML::PubSection>::mapping(
172 IO &IO, DWARFYAML::PubSection &Section) {
173 IO.mapOptional(
"Format",
Section.Format, dwarf::DWARF32);
174 IO.mapRequired(
"Length",
Section.Length);
175 IO.mapRequired(
"Version",
Section.Version);
176 IO.mapRequired(
"UnitOffset",
Section.UnitOffset);
177 IO.mapRequired(
"UnitSize",
Section.UnitSize);
178 IO.mapRequired(
"Entries",
Section.Entries);
181void MappingTraits<DWARFYAML::Unit>::mapping(IO &IO, DWARFYAML::Unit &Unit) {
182 IO.mapOptional(
"Format", Unit.Format, dwarf::DWARF32);
183 IO.mapOptional(
"Length", Unit.Length);
184 IO.mapRequired(
"Version", Unit.Version);
185 if (Unit.Version >= 5)
186 IO.mapRequired(
"UnitType", Unit.Type);
187 IO.mapOptional(
"AbbrevTableID", Unit.AbbrevTableID);
188 IO.mapOptional(
"AbbrOffset", Unit.AbbrOffset);
189 IO.mapOptional(
"AddrSize", Unit.AddrSize);
190 IO.mapOptional(
"Entries", Unit.Entries);
193void MappingTraits<DWARFYAML::Entry>::mapping(IO &IO, DWARFYAML::Entry &Entry) {
194 IO.mapRequired(
"AbbrCode", Entry.AbbrCode);
195 IO.mapOptional(
"Values", Entry.Values);
198void MappingTraits<DWARFYAML::FormValue>::mapping(
199 IO &IO, DWARFYAML::FormValue &FormValue) {
200 IO.mapOptional(
"Value", FormValue.Value);
201 if (!FormValue.CStr.empty() || !IO.outputting())
202 IO.mapOptional(
"CStr", FormValue.CStr);
203 if (!FormValue.BlockData.empty() || !IO.outputting())
204 IO.mapOptional(
"BlockData", FormValue.BlockData);
207void MappingTraits<DWARFYAML::File>::mapping(IO &IO, DWARFYAML::File &File) {
208 IO.mapRequired(
"Name",
File.Name);
209 IO.mapRequired(
"DirIdx",
File.DirIdx);
210 IO.mapRequired(
"ModTime",
File.ModTime);
211 IO.mapRequired(
"Length",
File.Length);
214void MappingTraits<DWARFYAML::LineTableOpcode>::mapping(
215 IO &IO, DWARFYAML::LineTableOpcode &LineTableOpcode) {
216 IO.mapRequired(
"Opcode", LineTableOpcode.Opcode);
217 if (LineTableOpcode.Opcode == dwarf::DW_LNS_extended_op) {
218 IO.mapOptional(
"ExtLen", LineTableOpcode.ExtLen);
219 IO.mapRequired(
"SubOpcode", LineTableOpcode.SubOpcode);
222 if (!LineTableOpcode.UnknownOpcodeData.empty() || !IO.outputting())
223 IO.mapOptional(
"UnknownOpcodeData", LineTableOpcode.UnknownOpcodeData);
224 if (!LineTableOpcode.UnknownOpcodeData.empty() || !IO.outputting())
225 IO.mapOptional(
"StandardOpcodeData", LineTableOpcode.StandardOpcodeData);
226 if (!LineTableOpcode.FileEntry.Name.empty() || !IO.outputting())
227 IO.mapOptional(
"FileEntry", LineTableOpcode.FileEntry);
228 if (LineTableOpcode.Opcode == dwarf::DW_LNS_advance_line || !IO.outputting())
229 IO.mapOptional(
"SData", LineTableOpcode.SData);
230 IO.mapOptional(
"Data", LineTableOpcode.Data);
233void MappingTraits<DWARFYAML::LineTable>::mapping(
234 IO &IO, DWARFYAML::LineTable &LineTable) {
235 IO.mapOptional(
"Format", LineTable.Format, dwarf::DWARF32);
236 IO.mapOptional(
"Length", LineTable.Length);
237 IO.mapRequired(
"Version", LineTable.Version);
238 IO.mapOptional(
"PrologueLength", LineTable.PrologueLength);
239 IO.mapRequired(
"MinInstLength", LineTable.MinInstLength);
240 if(LineTable.Version >= 4)
241 IO.mapRequired(
"MaxOpsPerInst", LineTable.MaxOpsPerInst);
242 IO.mapRequired(
"DefaultIsStmt", LineTable.DefaultIsStmt);
243 IO.mapRequired(
"LineBase", LineTable.LineBase);
244 IO.mapRequired(
"LineRange", LineTable.LineRange);
245 IO.mapOptional(
"OpcodeBase", LineTable.OpcodeBase);
246 IO.mapOptional(
"StandardOpcodeLengths", LineTable.StandardOpcodeLengths);
247 IO.mapOptional(
"IncludeDirs", LineTable.IncludeDirs);
248 IO.mapOptional(
"Files", LineTable.Files);
249 IO.mapOptional(
"Opcodes", LineTable.Opcodes);
252void MappingTraits<DWARFYAML::SegAddrPair>::mapping(
253 IO &IO, DWARFYAML::SegAddrPair &SegAddrPair) {
254 IO.mapOptional(
"Segment", SegAddrPair.Segment, 0);
255 IO.mapOptional(
"Address", SegAddrPair.Address, 0);
258void MappingTraits<DWARFYAML::AddrTableEntry>::mapping(
259 IO &IO, DWARFYAML::AddrTableEntry &AddrTable) {
260 IO.mapOptional(
"Format", AddrTable.Format, dwarf::DWARF32);
261 IO.mapOptional(
"Length", AddrTable.Length);
262 IO.mapRequired(
"Version", AddrTable.Version);
263 IO.mapOptional(
"AddressSize", AddrTable.AddrSize);
264 IO.mapOptional(
"SegmentSelectorSize", AddrTable.SegSelectorSize, 0);
265 IO.mapOptional(
"Entries", AddrTable.SegAddrPairs);
268void MappingTraits<DWARFYAML::StringOffsetsTable>::mapping(
269 IO &IO, DWARFYAML::StringOffsetsTable &StrOffsetsTable) {
270 IO.mapOptional(
"Format", StrOffsetsTable.Format, dwarf::DWARF32);
271 IO.mapOptional(
"Length", StrOffsetsTable.Length);
272 IO.mapOptional(
"Version", StrOffsetsTable.Version, 5);
273 IO.mapOptional(
"Padding", StrOffsetsTable.Padding, 0);
274 IO.mapOptional(
"Offsets", StrOffsetsTable.Offsets);
277void MappingTraits<DWARFYAML::DWARFOperation>::mapping(
278 IO &IO, DWARFYAML::DWARFOperation &DWARFOperation) {
279 IO.mapRequired(
"Operator", DWARFOperation.Operator);
280 IO.mapOptional(
"Values", DWARFOperation.Values);
283void MappingTraits<DWARFYAML::RnglistEntry>::mapping(
284 IO &IO, DWARFYAML::RnglistEntry &RnglistEntry) {
285 IO.mapRequired(
"Operator", RnglistEntry.Operator);
286 IO.mapOptional(
"Values", RnglistEntry.Values);
289void MappingTraits<DWARFYAML::LoclistEntry>::mapping(
290 IO &IO, DWARFYAML::LoclistEntry &LoclistEntry) {
291 IO.mapRequired(
"Operator", LoclistEntry.Operator);
292 IO.mapOptional(
"Values", LoclistEntry.Values);
293 IO.mapOptional(
"DescriptionsLength", LoclistEntry.DescriptionsLength);
294 IO.mapOptional(
"Descriptions", LoclistEntry.Descriptions);
297template <
typename EntryType>
298void MappingTraits<DWARFYAML::ListEntries<EntryType>>::mapping(
299 IO &IO, DWARFYAML::ListEntries<EntryType> &ListEntries) {
300 IO.mapOptional(
"Entries", ListEntries.Entries);
301 IO.mapOptional(
"Content", ListEntries.Content);
304template <
typename EntryType>
305std::string MappingTraits<DWARFYAML::ListEntries<EntryType>>::validate(
306 IO &IO, DWARFYAML::ListEntries<EntryType> &ListEntries) {
307 if (ListEntries.Entries && ListEntries.Content)
308 return "Entries and Content can't be used together";
312template <
typename EntryType>
313void MappingTraits<DWARFYAML::ListTable<EntryType>>::mapping(
314 IO &IO, DWARFYAML::ListTable<EntryType> &ListTable) {
315 IO.mapOptional(
"Format", ListTable.Format, dwarf::DWARF32);
316 IO.mapOptional(
"Length", ListTable.Length);
317 IO.mapOptional(
"Version", ListTable.Version, 5);
318 IO.mapOptional(
"AddressSize", ListTable.AddrSize);
319 IO.mapOptional(
"SegmentSelectorSize", ListTable.SegSelectorSize, 0);
320 IO.mapOptional(
"OffsetEntryCount", ListTable.OffsetEntryCount);
321 IO.mapOptional(
"Offsets", ListTable.Offsets);
322 IO.mapOptional(
"Lists", ListTable.Lists);
This file declares classes for handling the YAML representation of DWARF Debug Info.
This file contains constants used for implementing Dwarf debug support.
Tagged union holding either a T or a Error.
A vector that has set insertion semantics.
bool insert(const value_type &X)
Insert a new element into the SetVector.
This is an optimization pass for GlobalISel generic memory operations.
auto enumerate(FirstRange &&First, RestRanges &&...Rest)
Given two or more input ranges, returns a new range whose values are are tuples (A,...
Error createStringError(std::error_code EC, char const *Fmt, const Ts &... Vals)
Create formatted StringError object.
std::vector< Abbrev > Table
std::optional< uint64_t > ID
Class that contains helpful context information when mapping YAML into DWARF data structures.
std::vector< LineTable > DebugLines
std::optional< std::vector< AddrTableEntry > > DebugAddr
std::optional< std::vector< Ranges > > DebugRanges
std::optional< std::vector< ListTable< LoclistEntry > > > DebugLoclists
std::vector< AbbrevTable > DebugAbbrev
Expected< AbbrevTableInfo > getAbbrevTableInfoByID(uint64_t ID) const
std::optional< PubSection > GNUPubNames
std::optional< std::vector< ARange > > DebugAranges
std::vector< Unit > CompileUnits
std::optional< PubSection > GNUPubTypes
SetVector< StringRef > getNonEmptySectionNames() const
std::optional< std::vector< StringOffsetsTable > > DebugStrOffsets
std::optional< std::vector< StringRef > > DebugStrings
std::optional< std::vector< ListTable< RnglistEntry > > > DebugRnglists
std::optional< PubSection > PubNames
std::optional< PubSection > PubTypes