LLVM  10.0.0svn
MachOYAML.cpp
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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 
14 #include "llvm/ADT/StringRef.h"
16 #include "llvm/Support/Format.h"
17 #include "llvm/Support/Host.h"
20 #include <cinttypes>
21 #include <cstdint>
22 #include <cstring>
23 
24 namespace llvm {
25 
27 
29  return 0 ==
30  RebaseOpcodes.size() + BindOpcodes.size() + WeakBindOpcodes.size() +
31  LazyBindOpcodes.size() + ExportTrie.Children.size() +
32  NameList.size() + StringTable.size();
33 }
34 
35 namespace yaml {
36 
37 void ScalarTraits<char_16>::output(const char_16 &Val, void *,
38  raw_ostream &Out) {
39  auto Len = strnlen(&Val[0], 16);
40  Out << StringRef(&Val[0], Len);
41 }
42 
43 StringRef ScalarTraits<char_16>::input(StringRef Scalar, void *, char_16 &Val) {
44  size_t CopySize = 16 >= Scalar.size() ? 16 : Scalar.size();
45  memcpy((void *)Val, Scalar.data(), CopySize);
46 
47  if (Scalar.size() < 16) {
48  memset((void *)&Val[Scalar.size()], 0, 16 - Scalar.size());
49  }
50 
51  return StringRef();
52 }
53 
54 QuotingType ScalarTraits<char_16>::mustQuote(StringRef S) {
55  return needsQuotes(S);
56 }
57 
58 void ScalarTraits<uuid_t>::output(const uuid_t &Val, void *, raw_ostream &Out) {
59  Out.write_uuid(Val);
60 }
61 
62 StringRef ScalarTraits<uuid_t>::input(StringRef Scalar, void *, uuid_t &Val) {
63  size_t OutIdx = 0;
64  for (size_t Idx = 0; Idx < Scalar.size(); ++Idx) {
65  if (Scalar[Idx] == '-' || OutIdx >= 16)
66  continue;
67  unsigned long long TempInt;
68  if (getAsUnsignedInteger(Scalar.slice(Idx, Idx + 2), 16, TempInt))
69  return "invalid number";
70  if (TempInt > 0xFF)
71  return "out of range number";
72  Val[OutIdx] = static_cast<uint8_t>(TempInt);
73  ++Idx; // increment idx an extra time because we're consuming 2 chars
74  ++OutIdx;
75  }
76  return StringRef();
77 }
78 
79 QuotingType ScalarTraits<uuid_t>::mustQuote(StringRef S) {
80  return needsQuotes(S);
81 }
82 
84  IO &IO, MachOYAML::FileHeader &FileHdr) {
85  IO.mapRequired("magic", FileHdr.magic);
86  IO.mapRequired("cputype", FileHdr.cputype);
87  IO.mapRequired("cpusubtype", FileHdr.cpusubtype);
88  IO.mapRequired("filetype", FileHdr.filetype);
89  IO.mapRequired("ncmds", FileHdr.ncmds);
90  IO.mapRequired("sizeofcmds", FileHdr.sizeofcmds);
91  IO.mapRequired("flags", FileHdr.flags);
92  if (FileHdr.magic == MachO::MH_MAGIC_64 ||
93  FileHdr.magic == MachO::MH_CIGAM_64)
94  IO.mapRequired("reserved", FileHdr.reserved);
95 }
96 
98  MachOYAML::Object &Object) {
99  // If the context isn't already set, tag the document as !mach-o.
100  // For Fat files there will be a different tag so they can be differentiated.
101  if (!IO.getContext()) {
102  IO.setContext(&Object);
103  }
104  IO.mapTag("!mach-o", true);
105  IO.mapOptional("IsLittleEndian", Object.IsLittleEndian,
107  Object.DWARF.IsLittleEndian = Object.IsLittleEndian;
108 
109  IO.mapRequired("FileHeader", Object.Header);
110  IO.mapOptional("LoadCommands", Object.LoadCommands);
111  if(!Object.LinkEdit.isEmpty() || !IO.outputting())
112  IO.mapOptional("LinkEditData", Object.LinkEdit);
113 
114  if(!Object.DWARF.isEmpty() || !IO.outputting())
115  IO.mapOptional("DWARF", Object.DWARF);
116 
117  if (IO.getContext() == &Object)
118  IO.setContext(nullptr);
119 }
120 
122  IO &IO, MachOYAML::FatHeader &FatHeader) {
123  IO.mapRequired("magic", FatHeader.magic);
124  IO.mapRequired("nfat_arch", FatHeader.nfat_arch);
125 }
126 
128  MachOYAML::FatArch &FatArch) {
129  IO.mapRequired("cputype", FatArch.cputype);
130  IO.mapRequired("cpusubtype", FatArch.cpusubtype);
131  IO.mapRequired("offset", FatArch.offset);
132  IO.mapRequired("size", FatArch.size);
133  IO.mapRequired("align", FatArch.align);
134  IO.mapOptional("reserved", FatArch.reserved,
135  static_cast<llvm::yaml::Hex32>(0));
136 }
137 
139  IO &IO, MachOYAML::UniversalBinary &UniversalBinary) {
140  if (!IO.getContext()) {
141  IO.setContext(&UniversalBinary);
142  IO.mapTag("!fat-mach-o", true);
143  }
144  IO.mapRequired("FatHeader", UniversalBinary.Header);
145  IO.mapRequired("FatArchs", UniversalBinary.FatArchs);
146  IO.mapRequired("Slices", UniversalBinary.Slices);
147 
148  if (IO.getContext() == &UniversalBinary)
149  IO.setContext(nullptr);
150 }
151 
153  IO &IO, MachOYAML::LinkEditData &LinkEditData) {
154  IO.mapOptional("RebaseOpcodes", LinkEditData.RebaseOpcodes);
155  IO.mapOptional("BindOpcodes", LinkEditData.BindOpcodes);
156  IO.mapOptional("WeakBindOpcodes", LinkEditData.WeakBindOpcodes);
157  IO.mapOptional("LazyBindOpcodes", LinkEditData.LazyBindOpcodes);
158  if (!LinkEditData.ExportTrie.Children.empty() || !IO.outputting())
159  IO.mapOptional("ExportTrie", LinkEditData.ExportTrie);
160  IO.mapOptional("NameList", LinkEditData.NameList);
161  IO.mapOptional("StringTable", LinkEditData.StringTable);
162 }
163 
166  IO.mapRequired("Opcode", RebaseOpcode.Opcode);
167  IO.mapRequired("Imm", RebaseOpcode.Imm);
168  IO.mapOptional("ExtraData", RebaseOpcode.ExtraData);
169 }
170 
173  IO.mapRequired("Opcode", BindOpcode.Opcode);
174  IO.mapRequired("Imm", BindOpcode.Imm);
175  IO.mapOptional("ULEBExtraData", BindOpcode.ULEBExtraData);
176  IO.mapOptional("SLEBExtraData", BindOpcode.SLEBExtraData);
177  IO.mapOptional("Symbol", BindOpcode.Symbol);
178 }
179 
181  IO &IO, MachOYAML::ExportEntry &ExportEntry) {
182  IO.mapRequired("TerminalSize", ExportEntry.TerminalSize);
183  IO.mapOptional("NodeOffset", ExportEntry.NodeOffset);
184  IO.mapOptional("Name", ExportEntry.Name);
185  IO.mapOptional("Flags", ExportEntry.Flags);
186  IO.mapOptional("Address", ExportEntry.Address);
187  IO.mapOptional("Other", ExportEntry.Other);
188  IO.mapOptional("ImportName", ExportEntry.ImportName);
189  IO.mapOptional("Children", ExportEntry.Children);
190 }
191 
193  IO &IO, MachOYAML::NListEntry &NListEntry) {
194  IO.mapRequired("n_strx", NListEntry.n_strx);
195  IO.mapRequired("n_type", NListEntry.n_type);
196  IO.mapRequired("n_sect", NListEntry.n_sect);
197  IO.mapRequired("n_desc", NListEntry.n_desc);
198  IO.mapRequired("n_value", NListEntry.n_value);
199 }
200 
201 template <typename StructType>
202 void mapLoadCommandData(IO &IO, MachOYAML::LoadCommand &LoadCommand) {}
203 
204 template <>
205 void mapLoadCommandData<MachO::segment_command>(
206  IO &IO, MachOYAML::LoadCommand &LoadCommand) {
207  IO.mapOptional("Sections", LoadCommand.Sections);
208 }
209 
210 template <>
211 void mapLoadCommandData<MachO::segment_command_64>(
212  IO &IO, MachOYAML::LoadCommand &LoadCommand) {
213  IO.mapOptional("Sections", LoadCommand.Sections);
214 }
215 
216 template <>
217 void mapLoadCommandData<MachO::dylib_command>(
218  IO &IO, MachOYAML::LoadCommand &LoadCommand) {
219  IO.mapOptional("PayloadString", LoadCommand.PayloadString);
220 }
221 
222 template <>
223 void mapLoadCommandData<MachO::rpath_command>(
224  IO &IO, MachOYAML::LoadCommand &LoadCommand) {
225  IO.mapOptional("PayloadString", LoadCommand.PayloadString);
226 }
227 
228 template <>
229 void mapLoadCommandData<MachO::dylinker_command>(
230  IO &IO, MachOYAML::LoadCommand &LoadCommand) {
231  IO.mapOptional("PayloadString", LoadCommand.PayloadString);
232 }
233 
234 template <>
235 void mapLoadCommandData<MachO::build_version_command>(
236  IO &IO, MachOYAML::LoadCommand &LoadCommand) {
237  IO.mapOptional("Tools", LoadCommand.Tools);
238 }
239 
241  IO &IO, MachOYAML::LoadCommand &LoadCommand) {
242  MachO::LoadCommandType TempCmd = static_cast<MachO::LoadCommandType>(
243  LoadCommand.Data.load_command_data.cmd);
244  IO.mapRequired("cmd", TempCmd);
245  LoadCommand.Data.load_command_data.cmd = TempCmd;
246  IO.mapRequired("cmdsize", LoadCommand.Data.load_command_data.cmdsize);
247 
248 #define HANDLE_LOAD_COMMAND(LCName, LCValue, LCStruct) \
249  case MachO::LCName: \
250  MappingTraits<MachO::LCStruct>::mapping(IO, \
251  LoadCommand.Data.LCStruct##_data); \
252  mapLoadCommandData<MachO::LCStruct>(IO, LoadCommand); \
253  break;
254 
255  switch (LoadCommand.Data.load_command_data.cmd) {
256 #include "llvm/BinaryFormat/MachO.def"
257  }
258  IO.mapOptional("PayloadBytes", LoadCommand.PayloadBytes);
259  IO.mapOptional("ZeroPadBytes", LoadCommand.ZeroPadBytes, (uint64_t)0ull);
260 }
261 
263  IO &IO, MachO::dyld_info_command &LoadCommand) {
264  IO.mapRequired("rebase_off", LoadCommand.rebase_off);
265  IO.mapRequired("rebase_size", LoadCommand.rebase_size);
266  IO.mapRequired("bind_off", LoadCommand.bind_off);
267  IO.mapRequired("bind_size", LoadCommand.bind_size);
268  IO.mapRequired("weak_bind_off", LoadCommand.weak_bind_off);
269  IO.mapRequired("weak_bind_size", LoadCommand.weak_bind_size);
270  IO.mapRequired("lazy_bind_off", LoadCommand.lazy_bind_off);
271  IO.mapRequired("lazy_bind_size", LoadCommand.lazy_bind_size);
272  IO.mapRequired("export_off", LoadCommand.export_off);
273  IO.mapRequired("export_size", LoadCommand.export_size);
274 }
275 
278  IO.mapRequired("sectname", Section.sectname);
279  IO.mapRequired("segname", Section.segname);
280  IO.mapRequired("addr", Section.addr);
281  IO.mapRequired("size", Section.size);
282  IO.mapRequired("offset", Section.offset);
283  IO.mapRequired("align", Section.align);
284  IO.mapRequired("reloff", Section.reloff);
285  IO.mapRequired("nreloc", Section.nreloc);
286  IO.mapRequired("flags", Section.flags);
287  IO.mapRequired("reserved1", Section.reserved1);
288  IO.mapRequired("reserved2", Section.reserved2);
289  IO.mapOptional("reserved3", Section.reserved3);
290  IO.mapOptional("content", Section.content);
291 }
292 
293 StringRef
296  if (Section.content && Section.size < Section.content->binary_size())
297  return "Section size must be greater than or equal to the content size";
298  return {};
299 }
300 
302  IO &IO, MachO::build_tool_version &tool) {
303  IO.mapRequired("tool", tool.tool);
304  IO.mapRequired("version", tool.version);
305 }
306 
308  IO.mapRequired("name", DylibStruct.name);
309  IO.mapRequired("timestamp", DylibStruct.timestamp);
310  IO.mapRequired("current_version", DylibStruct.current_version);
311  IO.mapRequired("compatibility_version", DylibStruct.compatibility_version);
312 }
313 
315  IO &IO, MachO::dylib_command &LoadCommand) {
316  IO.mapRequired("dylib", LoadCommand.dylib);
317 }
318 
320  IO &IO, MachO::dylinker_command &LoadCommand) {
321  IO.mapRequired("name", LoadCommand.name);
322 }
323 
325  IO &IO, MachO::dysymtab_command &LoadCommand) {
326  IO.mapRequired("ilocalsym", LoadCommand.ilocalsym);
327  IO.mapRequired("nlocalsym", LoadCommand.nlocalsym);
328  IO.mapRequired("iextdefsym", LoadCommand.iextdefsym);
329  IO.mapRequired("nextdefsym", LoadCommand.nextdefsym);
330  IO.mapRequired("iundefsym", LoadCommand.iundefsym);
331  IO.mapRequired("nundefsym", LoadCommand.nundefsym);
332  IO.mapRequired("tocoff", LoadCommand.tocoff);
333  IO.mapRequired("ntoc", LoadCommand.ntoc);
334  IO.mapRequired("modtaboff", LoadCommand.modtaboff);
335  IO.mapRequired("nmodtab", LoadCommand.nmodtab);
336  IO.mapRequired("extrefsymoff", LoadCommand.extrefsymoff);
337  IO.mapRequired("nextrefsyms", LoadCommand.nextrefsyms);
338  IO.mapRequired("indirectsymoff", LoadCommand.indirectsymoff);
339  IO.mapRequired("nindirectsyms", LoadCommand.nindirectsyms);
340  IO.mapRequired("extreloff", LoadCommand.extreloff);
341  IO.mapRequired("nextrel", LoadCommand.nextrel);
342  IO.mapRequired("locreloff", LoadCommand.locreloff);
343  IO.mapRequired("nlocrel", LoadCommand.nlocrel);
344 }
345 
347  IO &IO, MachO::encryption_info_command &LoadCommand) {
348  IO.mapRequired("cryptoff", LoadCommand.cryptoff);
349  IO.mapRequired("cryptsize", LoadCommand.cryptsize);
350  IO.mapRequired("cryptid", LoadCommand.cryptid);
351 }
352 
354  IO &IO, MachO::encryption_info_command_64 &LoadCommand) {
355  IO.mapRequired("cryptoff", LoadCommand.cryptoff);
356  IO.mapRequired("cryptsize", LoadCommand.cryptsize);
357  IO.mapRequired("cryptid", LoadCommand.cryptid);
358  IO.mapRequired("pad", LoadCommand.pad);
359 }
360 
362  IO &IO, MachO::entry_point_command &LoadCommand) {
363  IO.mapRequired("entryoff", LoadCommand.entryoff);
364  IO.mapRequired("stacksize", LoadCommand.stacksize);
365 }
366 
368  IO &IO, MachO::fvmfile_command &LoadCommand) {
369  IO.mapRequired("name", LoadCommand.name);
370  IO.mapRequired("header_addr", LoadCommand.header_addr);
371 }
372 
374  IO.mapRequired("name", FVMLib.name);
375  IO.mapRequired("minor_version", FVMLib.minor_version);
376  IO.mapRequired("header_addr", FVMLib.header_addr);
377 }
378 
380  IO &IO, MachO::fvmlib_command &LoadCommand) {
381  IO.mapRequired("fvmlib", LoadCommand.fvmlib);
382 }
383 
385  IO &IO, MachO::ident_command &LoadCommand) {}
386 
388  IO &IO, MachO::linkedit_data_command &LoadCommand) {
389  IO.mapRequired("dataoff", LoadCommand.dataoff);
390  IO.mapRequired("datasize", LoadCommand.datasize);
391 }
392 
394  IO &IO, MachO::linker_option_command &LoadCommand) {
395  IO.mapRequired("count", LoadCommand.count);
396 }
397 
399  IO &IO, MachO::prebind_cksum_command &LoadCommand) {
400  IO.mapRequired("cksum", LoadCommand.cksum);
401 }
402 
404  IO &IO, MachO::load_command &LoadCommand) {}
405 
407  IO &IO, MachO::prebound_dylib_command &LoadCommand) {
408  IO.mapRequired("name", LoadCommand.name);
409  IO.mapRequired("nmodules", LoadCommand.nmodules);
410  IO.mapRequired("linked_modules", LoadCommand.linked_modules);
411 }
412 
414  IO &IO, MachO::routines_command &LoadCommand) {
415  IO.mapRequired("init_address", LoadCommand.init_address);
416  IO.mapRequired("init_module", LoadCommand.init_module);
417  IO.mapRequired("reserved1", LoadCommand.reserved1);
418  IO.mapRequired("reserved2", LoadCommand.reserved2);
419  IO.mapRequired("reserved3", LoadCommand.reserved3);
420  IO.mapRequired("reserved4", LoadCommand.reserved4);
421  IO.mapRequired("reserved5", LoadCommand.reserved5);
422  IO.mapRequired("reserved6", LoadCommand.reserved6);
423 }
424 
426  IO &IO, MachO::routines_command_64 &LoadCommand) {
427  IO.mapRequired("init_address", LoadCommand.init_address);
428  IO.mapRequired("init_module", LoadCommand.init_module);
429  IO.mapRequired("reserved1", LoadCommand.reserved1);
430  IO.mapRequired("reserved2", LoadCommand.reserved2);
431  IO.mapRequired("reserved3", LoadCommand.reserved3);
432  IO.mapRequired("reserved4", LoadCommand.reserved4);
433  IO.mapRequired("reserved5", LoadCommand.reserved5);
434  IO.mapRequired("reserved6", LoadCommand.reserved6);
435 }
436 
438  IO &IO, MachO::rpath_command &LoadCommand) {
439  IO.mapRequired("path", LoadCommand.path);
440 }
441 
443  IO.mapRequired("sectname", Section.sectname);
444  IO.mapRequired("segname", Section.segname);
445  IO.mapRequired("addr", Section.addr);
446  IO.mapRequired("size", Section.size);
447  IO.mapRequired("offset", Section.offset);
448  IO.mapRequired("align", Section.align);
449  IO.mapRequired("reloff", Section.reloff);
450  IO.mapRequired("nreloc", Section.nreloc);
451  IO.mapRequired("flags", Section.flags);
452  IO.mapRequired("reserved1", Section.reserved1);
453  IO.mapRequired("reserved2", Section.reserved2);
454 }
455 
458  IO.mapRequired("sectname", Section.sectname);
459  IO.mapRequired("segname", Section.segname);
460  IO.mapRequired("addr", Section.addr);
461  IO.mapRequired("size", Section.size);
462  IO.mapRequired("offset", Section.offset);
463  IO.mapRequired("align", Section.align);
464  IO.mapRequired("reloff", Section.reloff);
465  IO.mapRequired("nreloc", Section.nreloc);
466  IO.mapRequired("flags", Section.flags);
467  IO.mapRequired("reserved1", Section.reserved1);
468  IO.mapRequired("reserved2", Section.reserved2);
469  IO.mapRequired("reserved3", Section.reserved3);
470 }
471 
473  IO &IO, MachO::segment_command &LoadCommand) {
474  IO.mapRequired("segname", LoadCommand.segname);
475  IO.mapRequired("vmaddr", LoadCommand.vmaddr);
476  IO.mapRequired("vmsize", LoadCommand.vmsize);
477  IO.mapRequired("fileoff", LoadCommand.fileoff);
478  IO.mapRequired("filesize", LoadCommand.filesize);
479  IO.mapRequired("maxprot", LoadCommand.maxprot);
480  IO.mapRequired("initprot", LoadCommand.initprot);
481  IO.mapRequired("nsects", LoadCommand.nsects);
482  IO.mapRequired("flags", LoadCommand.flags);
483 }
484 
486  IO &IO, MachO::segment_command_64 &LoadCommand) {
487  IO.mapRequired("segname", LoadCommand.segname);
488  IO.mapRequired("vmaddr", LoadCommand.vmaddr);
489  IO.mapRequired("vmsize", LoadCommand.vmsize);
490  IO.mapRequired("fileoff", LoadCommand.fileoff);
491  IO.mapRequired("filesize", LoadCommand.filesize);
492  IO.mapRequired("maxprot", LoadCommand.maxprot);
493  IO.mapRequired("initprot", LoadCommand.initprot);
494  IO.mapRequired("nsects", LoadCommand.nsects);
495  IO.mapRequired("flags", LoadCommand.flags);
496 }
497 
499  IO &IO, MachO::source_version_command &LoadCommand) {
500  IO.mapRequired("version", LoadCommand.version);
501 }
502 
504  IO &IO, MachO::sub_client_command &LoadCommand) {
505  IO.mapRequired("client", LoadCommand.client);
506 }
507 
509  IO &IO, MachO::sub_framework_command &LoadCommand) {
510  IO.mapRequired("umbrella", LoadCommand.umbrella);
511 }
512 
514  IO &IO, MachO::sub_library_command &LoadCommand) {
515  IO.mapRequired("sub_library", LoadCommand.sub_library);
516 }
517 
519  IO &IO, MachO::sub_umbrella_command &LoadCommand) {
520  IO.mapRequired("sub_umbrella", LoadCommand.sub_umbrella);
521 }
522 
524  IO &IO, MachO::symseg_command &LoadCommand) {
525  IO.mapRequired("offset", LoadCommand.offset);
526  IO.mapRequired("size", LoadCommand.size);
527 }
528 
530  IO &IO, MachO::symtab_command &LoadCommand) {
531  IO.mapRequired("symoff", LoadCommand.symoff);
532  IO.mapRequired("nsyms", LoadCommand.nsyms);
533  IO.mapRequired("stroff", LoadCommand.stroff);
534  IO.mapRequired("strsize", LoadCommand.strsize);
535 }
536 
538  IO &IO, MachO::thread_command &LoadCommand) {}
539 
541  IO &IO, MachO::twolevel_hints_command &LoadCommand) {
542  IO.mapRequired("offset", LoadCommand.offset);
543  IO.mapRequired("nhints", LoadCommand.nhints);
544 }
545 
547  IO &IO, MachO::uuid_command &LoadCommand) {
548  IO.mapRequired("uuid", LoadCommand.uuid);
549 }
550 
552  IO &IO, MachO::version_min_command &LoadCommand) {
553  IO.mapRequired("version", LoadCommand.version);
554  IO.mapRequired("sdk", LoadCommand.sdk);
555 }
556 
558  IO &IO, MachO::note_command &LoadCommand) {
559  IO.mapRequired("data_owner", LoadCommand.data_owner);
560  IO.mapRequired("offset", LoadCommand.offset);
561  IO.mapRequired("size", LoadCommand.size);
562 }
563 
565  IO &IO, MachO::build_version_command &LoadCommand) {
566  IO.mapRequired("platform", LoadCommand.platform);
567  IO.mapRequired("minos", LoadCommand.minos);
568  IO.mapRequired("sdk", LoadCommand.sdk);
569  IO.mapRequired("ntools", LoadCommand.ntools);
570 }
571 
572 } // end namespace yaml
573 
574 } // end namespace llvm
LoadCommandType
Definition: MachO.h:91
uint32_t header_addr
Definition: MachO.h:592
struct dylib dylib
Definition: MachO.h:612
This class represents lattice values for constants.
Definition: AllocatorList.h:23
llvm::yaml::Hex64 addr
Definition: MachOYAML.h:33
std::vector< Object > Slices
Definition: MachOYAML.h:139
std::vector< MachOYAML::ExportEntry > Children
Definition: MachOYAML.h:98
std::vector< llvm::yaml::Hex8 > PayloadBytes
Definition: MachOYAML.h:63
bool isEmpty() const
Definition: DWARFYAML.cpp:18
llvm::yaml::Hex32 magic
Definition: MachOYAML.h:123
bool getAsUnsignedInteger(StringRef Str, unsigned Radix, unsigned long long &Result)
Helper functions for StringRef::getAsInteger.
Definition: StringRef.cpp:488
uint32_t reserved1
Definition: MachO.h:565
llvm::yaml::Hex64 offset
Definition: MachOYAML.h:130
std::vector< int64_t > SLEBExtraData
Definition: MachOYAML.h:86
char[16] char_16
Definition: MachOYAML.h:261
uint32_t reserved2
Definition: MachO.h:580
uint32_t size
Definition: MachO.h:559
DWARFYAML::Data DWARF
Definition: MachOYAML.h:119
llvm::yaml::Hex32 cputype
Definition: MachOYAML.h:48
raw_ostream & write_uuid(const uuid_t UUID)
uint32_t name
Definition: MachO.h:603
uint32_t reloff
Definition: MachO.h:562
llvm::yaml::Hex32 flags
Definition: MachOYAML.h:53
std::vector< MachOYAML::RebaseOpcode > RebaseOpcodes
Definition: MachOYAML.h:102
LLVM_NODISCARD StringRef slice(size_t Start, size_t End) const
Return a reference to the substring from [Start, End).
Definition: StringRef.h:693
llvm::yaml::Hex32 cputype
Definition: MachOYAML.h:128
static const bool IsLittleEndianHost
Definition: Host.h:49
llvm::yaml::Hex32 cpusubtype
Definition: MachOYAML.h:129
std::vector< yaml::Hex64 > ExtraData
Definition: MachOYAML.h:79
LLVM_NODISCARD size_t size() const
size - Get the string size.
Definition: StringRef.h:144
LinkEditData LinkEdit
Definition: MachOYAML.h:118
std::vector< LoadCommand > LoadCommands
Definition: MachOYAML.h:116
uint32_t flags
Definition: MachO.h:564
llvm::yaml::Hex64 Address
Definition: MachOYAML.h:95
llvm::yaml::Hex64 Flags
Definition: MachOYAML.h:94
std::vector< MachOYAML::BindOpcode > WeakBindOpcodes
Definition: MachOYAML.h:104
uint32_t reserved1
Definition: MachO.h:579
MachOYAML::ExportEntry ExportTrie
Definition: MachOYAML.h:106
llvm::yaml::Hex32 offset
Definition: MachOYAML.h:35
std::vector< yaml::Hex64 > ULEBExtraData
Definition: MachOYAML.h:85
RebaseOpcode
Definition: MachO.h:231
MachO::RebaseOpcode Opcode
Definition: MachOYAML.h:77
std::vector< MachOYAML::BindOpcode > BindOpcodes
Definition: MachOYAML.h:103
uint8_t uuid[16]
Definition: MachO.h:781
ArrayRef< uint8_t >::size_type binary_size() const
The number of bytes that are represented by this BinaryRef.
Definition: YAML.h:80
MachO::BindOpcode Opcode
Definition: MachOYAML.h:83
std::vector< FatArch > FatArchs
Definition: MachOYAML.h:138
Optional< llvm::yaml::BinaryRef > content
Definition: MachOYAML.h:43
llvm::yaml::Hex32 reserved
Definition: MachOYAML.h:54
llvm::yaml::Hex64 Other
Definition: MachOYAML.h:96
This file declares classes for handling the YAML representation of Mach-O.
llvm::yaml::Hex32 reserved3
Definition: MachOYAML.h:42
struct fvmlib fvmlib
Definition: MachO.h:599
llvm::yaml::Hex32 cpusubtype
Definition: MachOYAML.h:49
llvm::yaml::Hex32 reloff
Definition: MachOYAML.h:37
char segname[16]
Definition: MachO.h:557
std::vector< NListEntry > NameList
Definition: MachOYAML.h:107
uint32_t reserved3
Definition: MachO.h:581
char sectname[16]
Definition: MachO.h:556
void mapLoadCommandData(IO &IO, MachOYAML::LoadCommand &LoadCommand)
Definition: MachOYAML.cpp:202
llvm::yaml::Hex32 reserved2
Definition: MachOYAML.h:41
llvm::yaml::Hex8 n_type
Definition: MachOYAML.h:70
LLVM_NODISCARD const char * data() const
data - Get a pointer to the start of the string (which may not be null terminated).
Definition: StringRef.h:136
uint32_t addr
Definition: MachO.h:558
llvm::yaml::Hex32 flags
Definition: MachOYAML.h:39
uint32_t nreloc
Definition: MachO.h:563
uint32_t timestamp
Definition: MachO.h:604
uint32_t offset
Definition: MachO.h:560
llvm::yaml::Hex32 filetype
Definition: MachOYAML.h:50
This class implements an extremely fast bulk output stream that can only output to a stream...
Definition: raw_ostream.h:45
std::vector< StringRef > StringTable
Definition: MachOYAML.h:108
StringRef - Represent a constant reference to a string, i.e.
Definition: StringRef.h:48
uint32_t reserved2
Definition: MachO.h:566
uint32_t minor_version
Definition: MachO.h:591
uint32_t align
Definition: MachO.h:561
llvm::MachO::macho_load_command Data
Definition: MachOYAML.h:60
uint32_t current_version
Definition: MachO.h:605
llvm::yaml::Hex32 reserved
Definition: MachOYAML.h:133
std::vector< MachOYAML::BindOpcode > LazyBindOpcodes
Definition: MachOYAML.h:105
uint32_t compatibility_version
Definition: MachO.h:606
uint32_t name
Definition: MachO.h:590
void validate(const Triple &TT, const FeatureBitset &FeatureBits)
llvm::yaml::Hex32 reserved1
Definition: MachOYAML.h:40
llvm::yaml::Hex32 magic
Definition: MachOYAML.h:47
raw_ostream::uuid_t uuid_t
Definition: MachOYAML.h:271