1//===- MachOYAML.cpp - MachO YAMLIO implementation ------------------------===//
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 MachO.
10//
11//===----------------------------------------------------------------------===//
12
13#include "llvm/ObjectYAML/MachOYAML.h"
14#include "llvm/ADT/StringRef.h"
15#include "llvm/BinaryFormat/MachO.h"
16#include "llvm/Support/YAMLTraits.h"
17#include "llvm/Support/raw_ostream.h"
18#include "llvm/TargetParser/Host.h"
19#include <cstdint>
20#include <cstring>
21
22namespace llvm {
23
24MachOYAML::LoadCommand::~LoadCommand() = default;
25
26bool MachOYAML::LinkEditData::isEmpty() const {
27 return 0 == RebaseOpcodes.size() + BindOpcodes.size() +
28 WeakBindOpcodes.size() + LazyBindOpcodes.size() +
29 ExportTrie.Children.size() + NameList.size() +
30 StringTable.size() + FunctionStarts.size() +
31 ChainedFixups.size() + DataInCode.size();
32}
33
34namespace yaml {
35
36void ScalarTraits<char_16>::output(const char_16 &Val, void *,
37 raw_ostream &Out) {
38 auto Len = strnlen(string: &Val[0], maxlen: 16);
39 Out << StringRef(&Val[0], Len);
40}
41
42StringRef ScalarTraits<char_16>::input(StringRef Scalar, void *, char_16 &Val) {
43 size_t CopySize = 16 >= Scalar.size() ? 16 : Scalar.size();
44 memcpy(dest: (void *)Val, src: Scalar.data(), n: CopySize);
45
46 if (Scalar.size() < 16) {
47 memset(s: (void *)&Val[Scalar.size()], c: 0, n: 16 - Scalar.size());
48 }
49
50 return StringRef();
51}
52
53QuotingType ScalarTraits<char_16>::mustQuote(StringRef S) {
54 return needsQuotes(S);
55}
56
57void ScalarTraits<uuid_t>::output(const uuid_t &Val, void *, raw_ostream &Out) {
58 Out.write_uuid(UUID: Val);
59}
60
61StringRef ScalarTraits<uuid_t>::input(StringRef Scalar, void *, uuid_t &Val) {
62 size_t OutIdx = 0;
63 for (size_t Idx = 0; Idx < Scalar.size(); ++Idx) {
64 if (Scalar[Idx] == '-' || OutIdx >= 16)
65 continue;
66 unsigned long long TempInt;
67 if (getAsUnsignedInteger(Str: Scalar.slice(Start: Idx, End: Idx + 2), Radix: 16, Result&: TempInt))
68 return "invalid number";
69 if (TempInt > 0xFF)
70 return "out of range number";
71 Val[OutIdx] = static_cast<uint8_t>(TempInt);
72 ++Idx; // increment idx an extra time because we're consuming 2 chars
73 ++OutIdx;
74 }
75 return StringRef();
76}
77
78QuotingType ScalarTraits<uuid_t>::mustQuote(StringRef S) {
79 return needsQuotes(S);
80}
81
82void MappingTraits<MachOYAML::FileHeader>::mapping(
83 IO &IO, MachOYAML::FileHeader &FileHdr) {
84 IO.mapRequired(Key: "magic", Val&: FileHdr.magic);
85 IO.mapRequired(Key: "cputype", Val&: FileHdr.cputype);
86 IO.mapRequired(Key: "cpusubtype", Val&: FileHdr.cpusubtype);
87 IO.mapRequired(Key: "filetype", Val&: FileHdr.filetype);
88 IO.mapRequired(Key: "ncmds", Val&: FileHdr.ncmds);
89 IO.mapRequired(Key: "sizeofcmds", Val&: FileHdr.sizeofcmds);
90 IO.mapRequired(Key: "flags", Val&: FileHdr.flags);
91 if (FileHdr.magic == MachO::MH_MAGIC_64 ||
92 FileHdr.magic == MachO::MH_CIGAM_64)
93 IO.mapRequired(Key: "reserved", Val&: FileHdr.reserved);
94}
95
96void MappingTraits<MachOYAML::Object>::mapping(IO &IO,
97 MachOYAML::Object &Object) {
98 // If the context isn't already set, tag the document as !mach-o.
99 // For Fat files there will be a different tag so they can be differentiated.
100 if (!IO.getContext()) {
101 IO.setContext(&Object);
102 }
103 IO.mapTag(Tag: "!mach-o", Default: true);
104 IO.mapOptional(Key: "IsLittleEndian", Val&: Object.IsLittleEndian,
105 Default: sys::IsLittleEndianHost);
106 Object.DWARF.IsLittleEndian = Object.IsLittleEndian;
107
108 IO.mapRequired(Key: "FileHeader", Val&: Object.Header);
109 Object.DWARF.Is64BitAddrSize = Object.Header.magic == MachO::MH_MAGIC_64 ||
110 Object.Header.magic == MachO::MH_CIGAM_64;
111 IO.mapOptional(Key: "LoadCommands", Val&: Object.LoadCommands);
112
113 if (Object.RawLinkEditSegment || !IO.outputting())
114 IO.mapOptional(Key: "__LINKEDIT", Val&: Object.RawLinkEditSegment);
115 if(!Object.LinkEdit.isEmpty() || !IO.outputting())
116 IO.mapOptional(Key: "LinkEditData", Val&: Object.LinkEdit);
117
118 if(!Object.DWARF.isEmpty() || !IO.outputting())
119 IO.mapOptional(Key: "DWARF", Val&: Object.DWARF);
120
121 if (IO.getContext() == &Object)
122 IO.setContext(nullptr);
123}
124
125void MappingTraits<MachOYAML::FatHeader>::mapping(
126 IO &IO, MachOYAML::FatHeader &FatHeader) {
127 IO.mapRequired(Key: "magic", Val&: FatHeader.magic);
128 IO.mapRequired(Key: "nfat_arch", Val&: FatHeader.nfat_arch);
129}
130
131void MappingTraits<MachOYAML::FatArch>::mapping(IO &IO,
132 MachOYAML::FatArch &FatArch) {
133 IO.mapRequired(Key: "cputype", Val&: FatArch.cputype);
134 IO.mapRequired(Key: "cpusubtype", Val&: FatArch.cpusubtype);
135 IO.mapRequired(Key: "offset", Val&: FatArch.offset);
136 IO.mapRequired(Key: "size", Val&: FatArch.size);
137 IO.mapRequired(Key: "align", Val&: FatArch.align);
138 IO.mapOptional(Key: "reserved", Val&: FatArch.reserved,
139 Default: static_cast<llvm::yaml::Hex32>(0));
140}
141
142void MappingTraits<MachOYAML::UniversalBinary>::mapping(
143 IO &IO, MachOYAML::UniversalBinary &UniversalBinary) {
144 if (!IO.getContext()) {
145 IO.setContext(&UniversalBinary);
146 IO.mapTag(Tag: "!fat-mach-o", Default: true);
147 }
148 IO.mapRequired(Key: "FatHeader", Val&: UniversalBinary.Header);
149 IO.mapRequired(Key: "FatArchs", Val&: UniversalBinary.FatArchs);
150 IO.mapRequired(Key: "Slices", Val&: UniversalBinary.Slices);
151
152 if (IO.getContext() == &UniversalBinary)
153 IO.setContext(nullptr);
154}
155
156void MappingTraits<MachOYAML::LinkEditData>::mapping(
157 IO &IO, MachOYAML::LinkEditData &LinkEditData) {
158 IO.mapOptional(Key: "RebaseOpcodes", Val&: LinkEditData.RebaseOpcodes);
159 IO.mapOptional(Key: "BindOpcodes", Val&: LinkEditData.BindOpcodes);
160 IO.mapOptional(Key: "WeakBindOpcodes", Val&: LinkEditData.WeakBindOpcodes);
161 IO.mapOptional(Key: "LazyBindOpcodes", Val&: LinkEditData.LazyBindOpcodes);
162 if (!LinkEditData.ExportTrie.Children.empty() || !IO.outputting())
163 IO.mapOptional(Key: "ExportTrie", Val&: LinkEditData.ExportTrie);
164 IO.mapOptional(Key: "NameList", Val&: LinkEditData.NameList);
165 IO.mapOptional(Key: "StringTable", Val&: LinkEditData.StringTable);
166 IO.mapOptional(Key: "IndirectSymbols", Val&: LinkEditData.IndirectSymbols);
167 IO.mapOptional(Key: "FunctionStarts", Val&: LinkEditData.FunctionStarts);
168 IO.mapOptional(Key: "ChainedFixups", Val&: LinkEditData.ChainedFixups);
169 IO.mapOptional(Key: "DataInCode", Val&: LinkEditData.DataInCode);
170}
171
172void MappingTraits<MachOYAML::RebaseOpcode>::mapping(
173 IO &IO, MachOYAML::RebaseOpcode &RebaseOpcode) {
174 IO.mapRequired(Key: "Opcode", Val&: RebaseOpcode.Opcode);
175 IO.mapRequired(Key: "Imm", Val&: RebaseOpcode.Imm);
176 IO.mapOptional(Key: "ExtraData", Val&: RebaseOpcode.ExtraData);
177}
178
179void MappingTraits<MachOYAML::BindOpcode>::mapping(
180 IO &IO, MachOYAML::BindOpcode &BindOpcode) {
181 IO.mapRequired(Key: "Opcode", Val&: BindOpcode.Opcode);
182 IO.mapRequired(Key: "Imm", Val&: BindOpcode.Imm);
183 IO.mapOptional(Key: "ULEBExtraData", Val&: BindOpcode.ULEBExtraData);
184 IO.mapOptional(Key: "SLEBExtraData", Val&: BindOpcode.SLEBExtraData);
185 IO.mapOptional(Key: "Symbol", Val&: BindOpcode.Symbol);
186}
187
188void MappingTraits<MachOYAML::ExportEntry>::mapping(
189 IO &IO, MachOYAML::ExportEntry &ExportEntry) {
190 IO.mapRequired(Key: "TerminalSize", Val&: ExportEntry.TerminalSize);
191 IO.mapOptional(Key: "NodeOffset", Val&: ExportEntry.NodeOffset);
192 IO.mapOptional(Key: "Name", Val&: ExportEntry.Name);
193 IO.mapOptional(Key: "Flags", Val&: ExportEntry.Flags);
194 IO.mapOptional(Key: "Address", Val&: ExportEntry.Address);
195 IO.mapOptional(Key: "Other", Val&: ExportEntry.Other);
196 IO.mapOptional(Key: "ImportName", Val&: ExportEntry.ImportName);
197 IO.mapOptional(Key: "Children", Val&: ExportEntry.Children);
198}
199
200void MappingTraits<MachOYAML::NListEntry>::mapping(
201 IO &IO, MachOYAML::NListEntry &NListEntry) {
202 IO.mapRequired(Key: "n_strx", Val&: NListEntry.n_strx);
203 IO.mapRequired(Key: "n_type", Val&: NListEntry.n_type);
204 IO.mapRequired(Key: "n_sect", Val&: NListEntry.n_sect);
205 IO.mapRequired(Key: "n_desc", Val&: NListEntry.n_desc);
206 IO.mapRequired(Key: "n_value", Val&: NListEntry.n_value);
207}
208
209void MappingTraits<MachOYAML::DataInCodeEntry>::mapping(
210 IO &IO, MachOYAML::DataInCodeEntry &DataInCodeEntry) {
211 IO.mapRequired(Key: "Offset", Val&: DataInCodeEntry.Offset);
212 IO.mapRequired(Key: "Length", Val&: DataInCodeEntry.Length);
213 IO.mapRequired(Key: "Kind", Val&: DataInCodeEntry.Kind);
214}
215
216template <typename StructType>
217void mapLoadCommandData(IO &IO, MachOYAML::LoadCommand &LoadCommand) {}
218
219template <>
220void mapLoadCommandData<MachO::segment_command>(
221 IO &IO, MachOYAML::LoadCommand &LoadCommand) {
222 IO.mapOptional(Key: "Sections", Val&: LoadCommand.Sections);
223}
224
225template <>
226void mapLoadCommandData<MachO::segment_command_64>(
227 IO &IO, MachOYAML::LoadCommand &LoadCommand) {
228 IO.mapOptional(Key: "Sections", Val&: LoadCommand.Sections);
229}
230
231template <>
232void mapLoadCommandData<MachO::dylib_command>(
233 IO &IO, MachOYAML::LoadCommand &LoadCommand) {
234 IO.mapOptional(Key: "Content", Val&: LoadCommand.Content);
235}
236
237template <>
238void mapLoadCommandData<MachO::rpath_command>(
239 IO &IO, MachOYAML::LoadCommand &LoadCommand) {
240 IO.mapOptional(Key: "Content", Val&: LoadCommand.Content);
241}
242
243template <>
244void mapLoadCommandData<MachO::dylinker_command>(
245 IO &IO, MachOYAML::LoadCommand &LoadCommand) {
246 IO.mapOptional(Key: "Content", Val&: LoadCommand.Content);
247}
248
249template <>
250void mapLoadCommandData<MachO::sub_framework_command>(
251 IO &IO, MachOYAML::LoadCommand &LoadCommand) {
252 IO.mapOptional(Key: "Content", Val&: LoadCommand.Content);
253}
254
255template <>
256void mapLoadCommandData<MachO::sub_umbrella_command>(
257 IO &IO, MachOYAML::LoadCommand &LoadCommand) {
258 IO.mapOptional(Key: "Content", Val&: LoadCommand.Content);
259}
260
261template <>
262void mapLoadCommandData<MachO::sub_client_command>(
263 IO &IO, MachOYAML::LoadCommand &LoadCommand) {
264 IO.mapOptional(Key: "Content", Val&: LoadCommand.Content);
265}
266
267template <>
268void mapLoadCommandData<MachO::sub_library_command>(
269 IO &IO, MachOYAML::LoadCommand &LoadCommand) {
270 IO.mapOptional(Key: "Content", Val&: LoadCommand.Content);
271}
272
273template <>
274void mapLoadCommandData<MachO::build_version_command>(
275 IO &IO, MachOYAML::LoadCommand &LoadCommand) {
276 IO.mapOptional(Key: "Tools", Val&: LoadCommand.Tools);
277}
278
279void MappingTraits<MachOYAML::LoadCommand>::mapping(
280 IO &IO, MachOYAML::LoadCommand &LoadCommand) {
281 MachO::LoadCommandType TempCmd = static_cast<MachO::LoadCommandType>(
282 LoadCommand.Data.load_command_data.cmd);
283 IO.mapRequired(Key: "cmd", Val&: TempCmd);
284 LoadCommand.Data.load_command_data.cmd = TempCmd;
285 IO.mapRequired(Key: "cmdsize", Val&: LoadCommand.Data.load_command_data.cmdsize);
286
287#define HANDLE_LOAD_COMMAND(LCName, LCValue, LCStruct) \
288 case MachO::LCName: \
289 MappingTraits<MachO::LCStruct>::mapping(IO, \
290 LoadCommand.Data.LCStruct##_data); \
291 mapLoadCommandData<MachO::LCStruct>(IO, LoadCommand); \
292 break;
293
294 switch (LoadCommand.Data.load_command_data.cmd) {
295#include "llvm/BinaryFormat/MachO.def"
296 }
297 IO.mapOptional(Key: "PayloadBytes", Val&: LoadCommand.PayloadBytes);
298 IO.mapOptional(Key: "ZeroPadBytes", Val&: LoadCommand.ZeroPadBytes, Default: (uint64_t)0ull);
299}
300
301void MappingTraits<MachO::dyld_info_command>::mapping(
302 IO &IO, MachO::dyld_info_command &LoadCommand) {
303 IO.mapRequired(Key: "rebase_off", Val&: LoadCommand.rebase_off);
304 IO.mapRequired(Key: "rebase_size", Val&: LoadCommand.rebase_size);
305 IO.mapRequired(Key: "bind_off", Val&: LoadCommand.bind_off);
306 IO.mapRequired(Key: "bind_size", Val&: LoadCommand.bind_size);
307 IO.mapRequired(Key: "weak_bind_off", Val&: LoadCommand.weak_bind_off);
308 IO.mapRequired(Key: "weak_bind_size", Val&: LoadCommand.weak_bind_size);
309 IO.mapRequired(Key: "lazy_bind_off", Val&: LoadCommand.lazy_bind_off);
310 IO.mapRequired(Key: "lazy_bind_size", Val&: LoadCommand.lazy_bind_size);
311 IO.mapRequired(Key: "export_off", Val&: LoadCommand.export_off);
312 IO.mapRequired(Key: "export_size", Val&: LoadCommand.export_size);
313}
314
315void MappingTraits<MachOYAML::Relocation>::mapping(
316 IO &IO, MachOYAML::Relocation &Relocation) {
317 IO.mapRequired(Key: "address", Val&: Relocation.address);
318 IO.mapRequired(Key: "symbolnum", Val&: Relocation.symbolnum);
319 IO.mapRequired(Key: "pcrel", Val&: Relocation.is_pcrel);
320 IO.mapRequired(Key: "length", Val&: Relocation.length);
321 IO.mapRequired(Key: "extern", Val&: Relocation.is_extern);
322 IO.mapRequired(Key: "type", Val&: Relocation.type);
323 IO.mapRequired(Key: "scattered", Val&: Relocation.is_scattered);
324 IO.mapRequired(Key: "value", Val&: Relocation.value);
325}
326
327void MappingTraits<MachOYAML::Section>::mapping(IO &IO,
328 MachOYAML::Section &Section) {
329 IO.mapRequired(Key: "sectname", Val&: Section.sectname);
330 IO.mapRequired(Key: "segname", Val&: Section.segname);
331 IO.mapRequired(Key: "addr", Val&: Section.addr);
332 IO.mapRequired(Key: "size", Val&: Section.size);
333 IO.mapRequired(Key: "offset", Val&: Section.offset);
334 IO.mapRequired(Key: "align", Val&: Section.align);
335 IO.mapRequired(Key: "reloff", Val&: Section.reloff);
336 IO.mapRequired(Key: "nreloc", Val&: Section.nreloc);
337 IO.mapRequired(Key: "flags", Val&: Section.flags);
338 IO.mapRequired(Key: "reserved1", Val&: Section.reserved1);
339 IO.mapRequired(Key: "reserved2", Val&: Section.reserved2);
340 IO.mapOptional(Key: "reserved3", Val&: Section.reserved3);
341 IO.mapOptional(Key: "content", Val&: Section.content);
342 IO.mapOptional(Key: "relocations", Val&: Section.relocations);
343}
344
345std::string
346MappingTraits<MachOYAML::Section>::validate(IO &IO,
347 MachOYAML::Section &Section) {
348 // Can't check the `size`, as it's required and may be left uninitialized by
349 // previous error.
350 if (!IO.error() && Section.content &&
351 Section.size < Section.content->binary_size())
352 return "Section size must be greater than or equal to the content size";
353 return "";
354}
355
356void MappingTraits<MachO::build_tool_version>::mapping(
357 IO &IO, MachO::build_tool_version &tool) {
358 IO.mapRequired(Key: "tool", Val&: tool.tool);
359 IO.mapRequired(Key: "version", Val&: tool.version);
360}
361
362void MappingTraits<MachO::dylib>::mapping(IO &IO, MachO::dylib &DylibStruct) {
363 IO.mapRequired(Key: "name", Val&: DylibStruct.name);
364 IO.mapRequired(Key: "timestamp", Val&: DylibStruct.timestamp);
365 IO.mapRequired(Key: "current_version", Val&: DylibStruct.current_version);
366 IO.mapRequired(Key: "compatibility_version", Val&: DylibStruct.compatibility_version);
367}
368
369void MappingTraits<MachO::dylib_command>::mapping(
370 IO &IO, MachO::dylib_command &LoadCommand) {
371 IO.mapRequired(Key: "dylib", Val&: LoadCommand.dylib);
372}
373
374void MappingTraits<MachO::dylinker_command>::mapping(
375 IO &IO, MachO::dylinker_command &LoadCommand) {
376 IO.mapRequired(Key: "name", Val&: LoadCommand.name);
377}
378
379void MappingTraits<MachO::dysymtab_command>::mapping(
380 IO &IO, MachO::dysymtab_command &LoadCommand) {
381 IO.mapRequired(Key: "ilocalsym", Val&: LoadCommand.ilocalsym);
382 IO.mapRequired(Key: "nlocalsym", Val&: LoadCommand.nlocalsym);
383 IO.mapRequired(Key: "iextdefsym", Val&: LoadCommand.iextdefsym);
384 IO.mapRequired(Key: "nextdefsym", Val&: LoadCommand.nextdefsym);
385 IO.mapRequired(Key: "iundefsym", Val&: LoadCommand.iundefsym);
386 IO.mapRequired(Key: "nundefsym", Val&: LoadCommand.nundefsym);
387 IO.mapRequired(Key: "tocoff", Val&: LoadCommand.tocoff);
388 IO.mapRequired(Key: "ntoc", Val&: LoadCommand.ntoc);
389 IO.mapRequired(Key: "modtaboff", Val&: LoadCommand.modtaboff);
390 IO.mapRequired(Key: "nmodtab", Val&: LoadCommand.nmodtab);
391 IO.mapRequired(Key: "extrefsymoff", Val&: LoadCommand.extrefsymoff);
392 IO.mapRequired(Key: "nextrefsyms", Val&: LoadCommand.nextrefsyms);
393 IO.mapRequired(Key: "indirectsymoff", Val&: LoadCommand.indirectsymoff);
394 IO.mapRequired(Key: "nindirectsyms", Val&: LoadCommand.nindirectsyms);
395 IO.mapRequired(Key: "extreloff", Val&: LoadCommand.extreloff);
396 IO.mapRequired(Key: "nextrel", Val&: LoadCommand.nextrel);
397 IO.mapRequired(Key: "locreloff", Val&: LoadCommand.locreloff);
398 IO.mapRequired(Key: "nlocrel", Val&: LoadCommand.nlocrel);
399}
400
401void MappingTraits<MachO::encryption_info_command>::mapping(
402 IO &IO, MachO::encryption_info_command &LoadCommand) {
403 IO.mapRequired(Key: "cryptoff", Val&: LoadCommand.cryptoff);
404 IO.mapRequired(Key: "cryptsize", Val&: LoadCommand.cryptsize);
405 IO.mapRequired(Key: "cryptid", Val&: LoadCommand.cryptid);
406}
407
408void MappingTraits<MachO::encryption_info_command_64>::mapping(
409 IO &IO, MachO::encryption_info_command_64 &LoadCommand) {
410 IO.mapRequired(Key: "cryptoff", Val&: LoadCommand.cryptoff);
411 IO.mapRequired(Key: "cryptsize", Val&: LoadCommand.cryptsize);
412 IO.mapRequired(Key: "cryptid", Val&: LoadCommand.cryptid);
413 IO.mapRequired(Key: "pad", Val&: LoadCommand.pad);
414}
415
416void MappingTraits<MachO::entry_point_command>::mapping(
417 IO &IO, MachO::entry_point_command &LoadCommand) {
418 IO.mapRequired(Key: "entryoff", Val&: LoadCommand.entryoff);
419 IO.mapRequired(Key: "stacksize", Val&: LoadCommand.stacksize);
420}
421
422void MappingTraits<MachO::fvmfile_command>::mapping(
423 IO &IO, MachO::fvmfile_command &LoadCommand) {
424 IO.mapRequired(Key: "name", Val&: LoadCommand.name);
425 IO.mapRequired(Key: "header_addr", Val&: LoadCommand.header_addr);
426}
427
428void MappingTraits<MachO::fvmlib>::mapping(IO &IO, MachO::fvmlib &FVMLib) {
429 IO.mapRequired(Key: "name", Val&: FVMLib.name);
430 IO.mapRequired(Key: "minor_version", Val&: FVMLib.minor_version);
431 IO.mapRequired(Key: "header_addr", Val&: FVMLib.header_addr);
432}
433
434void MappingTraits<MachO::fvmlib_command>::mapping(
435 IO &IO, MachO::fvmlib_command &LoadCommand) {
436 IO.mapRequired(Key: "fvmlib", Val&: LoadCommand.fvmlib);
437}
438
439void MappingTraits<MachO::ident_command>::mapping(
440 IO &IO, MachO::ident_command &LoadCommand) {}
441
442void MappingTraits<MachO::linkedit_data_command>::mapping(
443 IO &IO, MachO::linkedit_data_command &LoadCommand) {
444 IO.mapRequired(Key: "dataoff", Val&: LoadCommand.dataoff);
445 IO.mapRequired(Key: "datasize", Val&: LoadCommand.datasize);
446}
447
448void MappingTraits<MachO::linker_option_command>::mapping(
449 IO &IO, MachO::linker_option_command &LoadCommand) {
450 IO.mapRequired(Key: "count", Val&: LoadCommand.count);
451}
452
453void MappingTraits<MachO::prebind_cksum_command>::mapping(
454 IO &IO, MachO::prebind_cksum_command &LoadCommand) {
455 IO.mapRequired(Key: "cksum", Val&: LoadCommand.cksum);
456}
457
458void MappingTraits<MachO::load_command>::mapping(
459 IO &IO, MachO::load_command &LoadCommand) {}
460
461void MappingTraits<MachO::prebound_dylib_command>::mapping(
462 IO &IO, MachO::prebound_dylib_command &LoadCommand) {
463 IO.mapRequired(Key: "name", Val&: LoadCommand.name);
464 IO.mapRequired(Key: "nmodules", Val&: LoadCommand.nmodules);
465 IO.mapRequired(Key: "linked_modules", Val&: LoadCommand.linked_modules);
466}
467
468void MappingTraits<MachO::routines_command>::mapping(
469 IO &IO, MachO::routines_command &LoadCommand) {
470 IO.mapRequired(Key: "init_address", Val&: LoadCommand.init_address);
471 IO.mapRequired(Key: "init_module", Val&: LoadCommand.init_module);
472 IO.mapRequired(Key: "reserved1", Val&: LoadCommand.reserved1);
473 IO.mapRequired(Key: "reserved2", Val&: LoadCommand.reserved2);
474 IO.mapRequired(Key: "reserved3", Val&: LoadCommand.reserved3);
475 IO.mapRequired(Key: "reserved4", Val&: LoadCommand.reserved4);
476 IO.mapRequired(Key: "reserved5", Val&: LoadCommand.reserved5);
477 IO.mapRequired(Key: "reserved6", Val&: LoadCommand.reserved6);
478}
479
480void MappingTraits<MachO::routines_command_64>::mapping(
481 IO &IO, MachO::routines_command_64 &LoadCommand) {
482 IO.mapRequired(Key: "init_address", Val&: LoadCommand.init_address);
483 IO.mapRequired(Key: "init_module", Val&: LoadCommand.init_module);
484 IO.mapRequired(Key: "reserved1", Val&: LoadCommand.reserved1);
485 IO.mapRequired(Key: "reserved2", Val&: LoadCommand.reserved2);
486 IO.mapRequired(Key: "reserved3", Val&: LoadCommand.reserved3);
487 IO.mapRequired(Key: "reserved4", Val&: LoadCommand.reserved4);
488 IO.mapRequired(Key: "reserved5", Val&: LoadCommand.reserved5);
489 IO.mapRequired(Key: "reserved6", Val&: LoadCommand.reserved6);
490}
491
492void MappingTraits<MachO::rpath_command>::mapping(
493 IO &IO, MachO::rpath_command &LoadCommand) {
494 IO.mapRequired(Key: "path", Val&: LoadCommand.path);
495}
496
497void MappingTraits<MachO::section>::mapping(IO &IO, MachO::section &Section) {
498 IO.mapRequired(Key: "sectname", Val&: Section.sectname);
499 IO.mapRequired(Key: "segname", Val&: Section.segname);
500 IO.mapRequired(Key: "addr", Val&: Section.addr);
501 IO.mapRequired(Key: "size", Val&: Section.size);
502 IO.mapRequired(Key: "offset", Val&: Section.offset);
503 IO.mapRequired(Key: "align", Val&: Section.align);
504 IO.mapRequired(Key: "reloff", Val&: Section.reloff);
505 IO.mapRequired(Key: "nreloc", Val&: Section.nreloc);
506 IO.mapRequired(Key: "flags", Val&: Section.flags);
507 IO.mapRequired(Key: "reserved1", Val&: Section.reserved1);
508 IO.mapRequired(Key: "reserved2", Val&: Section.reserved2);
509}
510
511void MappingTraits<MachO::section_64>::mapping(IO &IO,
512 MachO::section_64 &Section) {
513 IO.mapRequired(Key: "sectname", Val&: Section.sectname);
514 IO.mapRequired(Key: "segname", Val&: Section.segname);
515 IO.mapRequired(Key: "addr", Val&: Section.addr);
516 IO.mapRequired(Key: "size", Val&: Section.size);
517 IO.mapRequired(Key: "offset", Val&: Section.offset);
518 IO.mapRequired(Key: "align", Val&: Section.align);
519 IO.mapRequired(Key: "reloff", Val&: Section.reloff);
520 IO.mapRequired(Key: "nreloc", Val&: Section.nreloc);
521 IO.mapRequired(Key: "flags", Val&: Section.flags);
522 IO.mapRequired(Key: "reserved1", Val&: Section.reserved1);
523 IO.mapRequired(Key: "reserved2", Val&: Section.reserved2);
524 IO.mapRequired(Key: "reserved3", Val&: Section.reserved3);
525}
526
527void MappingTraits<MachO::segment_command>::mapping(
528 IO &IO, MachO::segment_command &LoadCommand) {
529 IO.mapRequired(Key: "segname", Val&: LoadCommand.segname);
530 IO.mapRequired(Key: "vmaddr", Val&: LoadCommand.vmaddr);
531 IO.mapRequired(Key: "vmsize", Val&: LoadCommand.vmsize);
532 IO.mapRequired(Key: "fileoff", Val&: LoadCommand.fileoff);
533 IO.mapRequired(Key: "filesize", Val&: LoadCommand.filesize);
534 IO.mapRequired(Key: "maxprot", Val&: LoadCommand.maxprot);
535 IO.mapRequired(Key: "initprot", Val&: LoadCommand.initprot);
536 IO.mapRequired(Key: "nsects", Val&: LoadCommand.nsects);
537 IO.mapRequired(Key: "flags", Val&: LoadCommand.flags);
538}
539
540void MappingTraits<MachO::segment_command_64>::mapping(
541 IO &IO, MachO::segment_command_64 &LoadCommand) {
542 IO.mapRequired(Key: "segname", Val&: LoadCommand.segname);
543 IO.mapRequired(Key: "vmaddr", Val&: LoadCommand.vmaddr);
544 IO.mapRequired(Key: "vmsize", Val&: LoadCommand.vmsize);
545 IO.mapRequired(Key: "fileoff", Val&: LoadCommand.fileoff);
546 IO.mapRequired(Key: "filesize", Val&: LoadCommand.filesize);
547 IO.mapRequired(Key: "maxprot", Val&: LoadCommand.maxprot);
548 IO.mapRequired(Key: "initprot", Val&: LoadCommand.initprot);
549 IO.mapRequired(Key: "nsects", Val&: LoadCommand.nsects);
550 IO.mapRequired(Key: "flags", Val&: LoadCommand.flags);
551}
552
553void MappingTraits<MachO::source_version_command>::mapping(
554 IO &IO, MachO::source_version_command &LoadCommand) {
555 IO.mapRequired(Key: "version", Val&: LoadCommand.version);
556}
557
558void MappingTraits<MachO::sub_client_command>::mapping(
559 IO &IO, MachO::sub_client_command &LoadCommand) {
560 IO.mapRequired(Key: "client", Val&: LoadCommand.client);
561}
562
563void MappingTraits<MachO::sub_framework_command>::mapping(
564 IO &IO, MachO::sub_framework_command &LoadCommand) {
565 IO.mapRequired(Key: "umbrella", Val&: LoadCommand.umbrella);
566}
567
568void MappingTraits<MachO::sub_library_command>::mapping(
569 IO &IO, MachO::sub_library_command &LoadCommand) {
570 IO.mapRequired(Key: "sub_library", Val&: LoadCommand.sub_library);
571}
572
573void MappingTraits<MachO::sub_umbrella_command>::mapping(
574 IO &IO, MachO::sub_umbrella_command &LoadCommand) {
575 IO.mapRequired(Key: "sub_umbrella", Val&: LoadCommand.sub_umbrella);
576}
577
578void MappingTraits<MachO::symseg_command>::mapping(
579 IO &IO, MachO::symseg_command &LoadCommand) {
580 IO.mapRequired(Key: "offset", Val&: LoadCommand.offset);
581 IO.mapRequired(Key: "size", Val&: LoadCommand.size);
582}
583
584void MappingTraits<MachO::symtab_command>::mapping(
585 IO &IO, MachO::symtab_command &LoadCommand) {
586 IO.mapRequired(Key: "symoff", Val&: LoadCommand.symoff);
587 IO.mapRequired(Key: "nsyms", Val&: LoadCommand.nsyms);
588 IO.mapRequired(Key: "stroff", Val&: LoadCommand.stroff);
589 IO.mapRequired(Key: "strsize", Val&: LoadCommand.strsize);
590}
591
592void MappingTraits<MachO::thread_command>::mapping(
593 IO &IO, MachO::thread_command &LoadCommand) {}
594
595void MappingTraits<MachO::twolevel_hints_command>::mapping(
596 IO &IO, MachO::twolevel_hints_command &LoadCommand) {
597 IO.mapRequired(Key: "offset", Val&: LoadCommand.offset);
598 IO.mapRequired(Key: "nhints", Val&: LoadCommand.nhints);
599}
600
601void MappingTraits<MachO::uuid_command>::mapping(
602 IO &IO, MachO::uuid_command &LoadCommand) {
603 IO.mapRequired(Key: "uuid", Val&: LoadCommand.uuid);
604}
605
606void MappingTraits<MachO::version_min_command>::mapping(
607 IO &IO, MachO::version_min_command &LoadCommand) {
608 IO.mapRequired(Key: "version", Val&: LoadCommand.version);
609 IO.mapRequired(Key: "sdk", Val&: LoadCommand.sdk);
610}
611
612void MappingTraits<MachO::note_command>::mapping(
613 IO &IO, MachO::note_command &LoadCommand) {
614 IO.mapRequired(Key: "data_owner", Val&: LoadCommand.data_owner);
615 IO.mapRequired(Key: "offset", Val&: LoadCommand.offset);
616 IO.mapRequired(Key: "size", Val&: LoadCommand.size);
617}
618
619void MappingTraits<MachO::build_version_command>::mapping(
620 IO &IO, MachO::build_version_command &LoadCommand) {
621 IO.mapRequired(Key: "platform", Val&: LoadCommand.platform);
622 IO.mapRequired(Key: "minos", Val&: LoadCommand.minos);
623 IO.mapRequired(Key: "sdk", Val&: LoadCommand.sdk);
624 IO.mapRequired(Key: "ntools", Val&: LoadCommand.ntools);
625}
626
627void MappingTraits<MachO::fileset_entry_command>::mapping(
628 IO &IO, MachO::fileset_entry_command &LoadCommand) {
629 IO.mapRequired(Key: "vmaddr", Val&: LoadCommand.vmaddr);
630 IO.mapRequired(Key: "fileoff", Val&: LoadCommand.fileoff);
631 IO.mapRequired(Key: "id", Val&: LoadCommand.entry_id.offset);
632 IO.mapOptional(Key: "reserved", Val&: LoadCommand.reserved);
633}
634
635} // end namespace yaml
636
637} // end namespace llvm
638