638 lines · cpp
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-exception6//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(&Val[0], 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((void *)Val, Scalar.data(), CopySize);45 46 if (Scalar.size() < 16) {47 memset((void *)&Val[Scalar.size()], 0, 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(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(Scalar.slice(Idx, Idx + 2), 16, 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 chars73 ++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("magic", FileHdr.magic);85 IO.mapRequired("cputype", FileHdr.cputype);86 IO.mapRequired("cpusubtype", FileHdr.cpusubtype);87 IO.mapRequired("filetype", FileHdr.filetype);88 IO.mapRequired("ncmds", FileHdr.ncmds);89 IO.mapRequired("sizeofcmds", FileHdr.sizeofcmds);90 IO.mapRequired("flags", FileHdr.flags);91 if (FileHdr.magic == MachO::MH_MAGIC_64 ||92 FileHdr.magic == MachO::MH_CIGAM_64)93 IO.mapRequired("reserved", 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("!mach-o", true);104 IO.mapOptional("IsLittleEndian", Object.IsLittleEndian,105 sys::IsLittleEndianHost);106 Object.DWARF.IsLittleEndian = Object.IsLittleEndian;107 108 IO.mapRequired("FileHeader", Object.Header);109 Object.DWARF.Is64BitAddrSize = Object.Header.magic == MachO::MH_MAGIC_64 ||110 Object.Header.magic == MachO::MH_CIGAM_64;111 IO.mapOptional("LoadCommands", Object.LoadCommands);112 113 if (Object.RawLinkEditSegment || !IO.outputting())114 IO.mapOptional("__LINKEDIT", Object.RawLinkEditSegment);115 if(!Object.LinkEdit.isEmpty() || !IO.outputting())116 IO.mapOptional("LinkEditData", Object.LinkEdit);117 118 if(!Object.DWARF.isEmpty() || !IO.outputting())119 IO.mapOptional("DWARF", 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("magic", FatHeader.magic);128 IO.mapRequired("nfat_arch", FatHeader.nfat_arch);129}130 131void MappingTraits<MachOYAML::FatArch>::mapping(IO &IO,132 MachOYAML::FatArch &FatArch) {133 IO.mapRequired("cputype", FatArch.cputype);134 IO.mapRequired("cpusubtype", FatArch.cpusubtype);135 IO.mapRequired("offset", FatArch.offset);136 IO.mapRequired("size", FatArch.size);137 IO.mapRequired("align", FatArch.align);138 IO.mapOptional("reserved", FatArch.reserved,139 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("!fat-mach-o", true);147 }148 IO.mapRequired("FatHeader", UniversalBinary.Header);149 IO.mapRequired("FatArchs", UniversalBinary.FatArchs);150 IO.mapRequired("Slices", 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("RebaseOpcodes", LinkEditData.RebaseOpcodes);159 IO.mapOptional("BindOpcodes", LinkEditData.BindOpcodes);160 IO.mapOptional("WeakBindOpcodes", LinkEditData.WeakBindOpcodes);161 IO.mapOptional("LazyBindOpcodes", LinkEditData.LazyBindOpcodes);162 if (!LinkEditData.ExportTrie.Children.empty() || !IO.outputting())163 IO.mapOptional("ExportTrie", LinkEditData.ExportTrie);164 IO.mapOptional("NameList", LinkEditData.NameList);165 IO.mapOptional("StringTable", LinkEditData.StringTable);166 IO.mapOptional("IndirectSymbols", LinkEditData.IndirectSymbols);167 IO.mapOptional("FunctionStarts", LinkEditData.FunctionStarts);168 IO.mapOptional("ChainedFixups", LinkEditData.ChainedFixups);169 IO.mapOptional("DataInCode", LinkEditData.DataInCode);170}171 172void MappingTraits<MachOYAML::RebaseOpcode>::mapping(173 IO &IO, MachOYAML::RebaseOpcode &RebaseOpcode) {174 IO.mapRequired("Opcode", RebaseOpcode.Opcode);175 IO.mapRequired("Imm", RebaseOpcode.Imm);176 IO.mapOptional("ExtraData", RebaseOpcode.ExtraData);177}178 179void MappingTraits<MachOYAML::BindOpcode>::mapping(180 IO &IO, MachOYAML::BindOpcode &BindOpcode) {181 IO.mapRequired("Opcode", BindOpcode.Opcode);182 IO.mapRequired("Imm", BindOpcode.Imm);183 IO.mapOptional("ULEBExtraData", BindOpcode.ULEBExtraData);184 IO.mapOptional("SLEBExtraData", BindOpcode.SLEBExtraData);185 IO.mapOptional("Symbol", BindOpcode.Symbol);186}187 188void MappingTraits<MachOYAML::ExportEntry>::mapping(189 IO &IO, MachOYAML::ExportEntry &ExportEntry) {190 IO.mapRequired("TerminalSize", ExportEntry.TerminalSize);191 IO.mapOptional("NodeOffset", ExportEntry.NodeOffset);192 IO.mapOptional("Name", ExportEntry.Name);193 IO.mapOptional("Flags", ExportEntry.Flags);194 IO.mapOptional("Address", ExportEntry.Address);195 IO.mapOptional("Other", ExportEntry.Other);196 IO.mapOptional("ImportName", ExportEntry.ImportName);197 IO.mapOptional("Children", ExportEntry.Children);198}199 200void MappingTraits<MachOYAML::NListEntry>::mapping(201 IO &IO, MachOYAML::NListEntry &NListEntry) {202 IO.mapRequired("n_strx", NListEntry.n_strx);203 IO.mapRequired("n_type", NListEntry.n_type);204 IO.mapRequired("n_sect", NListEntry.n_sect);205 IO.mapRequired("n_desc", NListEntry.n_desc);206 IO.mapRequired("n_value", NListEntry.n_value);207}208 209void MappingTraits<MachOYAML::DataInCodeEntry>::mapping(210 IO &IO, MachOYAML::DataInCodeEntry &DataInCodeEntry) {211 IO.mapRequired("Offset", DataInCodeEntry.Offset);212 IO.mapRequired("Length", DataInCodeEntry.Length);213 IO.mapRequired("Kind", 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("Sections", LoadCommand.Sections);223}224 225template <>226void mapLoadCommandData<MachO::segment_command_64>(227 IO &IO, MachOYAML::LoadCommand &LoadCommand) {228 IO.mapOptional("Sections", LoadCommand.Sections);229}230 231template <>232void mapLoadCommandData<MachO::dylib_command>(233 IO &IO, MachOYAML::LoadCommand &LoadCommand) {234 IO.mapOptional("Content", LoadCommand.Content);235}236 237template <>238void mapLoadCommandData<MachO::rpath_command>(239 IO &IO, MachOYAML::LoadCommand &LoadCommand) {240 IO.mapOptional("Content", LoadCommand.Content);241}242 243template <>244void mapLoadCommandData<MachO::dylinker_command>(245 IO &IO, MachOYAML::LoadCommand &LoadCommand) {246 IO.mapOptional("Content", LoadCommand.Content);247}248 249template <>250void mapLoadCommandData<MachO::sub_framework_command>(251 IO &IO, MachOYAML::LoadCommand &LoadCommand) {252 IO.mapOptional("Content", LoadCommand.Content);253}254 255template <>256void mapLoadCommandData<MachO::sub_umbrella_command>(257 IO &IO, MachOYAML::LoadCommand &LoadCommand) {258 IO.mapOptional("Content", LoadCommand.Content);259}260 261template <>262void mapLoadCommandData<MachO::sub_client_command>(263 IO &IO, MachOYAML::LoadCommand &LoadCommand) {264 IO.mapOptional("Content", LoadCommand.Content);265}266 267template <>268void mapLoadCommandData<MachO::sub_library_command>(269 IO &IO, MachOYAML::LoadCommand &LoadCommand) {270 IO.mapOptional("Content", LoadCommand.Content);271}272 273template <>274void mapLoadCommandData<MachO::build_version_command>(275 IO &IO, MachOYAML::LoadCommand &LoadCommand) {276 IO.mapOptional("Tools", 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("cmd", TempCmd);284 LoadCommand.Data.load_command_data.cmd = TempCmd;285 IO.mapRequired("cmdsize", 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("PayloadBytes", LoadCommand.PayloadBytes);298 IO.mapOptional("ZeroPadBytes", LoadCommand.ZeroPadBytes, (uint64_t)0ull);299}300 301void MappingTraits<MachO::dyld_info_command>::mapping(302 IO &IO, MachO::dyld_info_command &LoadCommand) {303 IO.mapRequired("rebase_off", LoadCommand.rebase_off);304 IO.mapRequired("rebase_size", LoadCommand.rebase_size);305 IO.mapRequired("bind_off", LoadCommand.bind_off);306 IO.mapRequired("bind_size", LoadCommand.bind_size);307 IO.mapRequired("weak_bind_off", LoadCommand.weak_bind_off);308 IO.mapRequired("weak_bind_size", LoadCommand.weak_bind_size);309 IO.mapRequired("lazy_bind_off", LoadCommand.lazy_bind_off);310 IO.mapRequired("lazy_bind_size", LoadCommand.lazy_bind_size);311 IO.mapRequired("export_off", LoadCommand.export_off);312 IO.mapRequired("export_size", LoadCommand.export_size);313}314 315void MappingTraits<MachOYAML::Relocation>::mapping(316 IO &IO, MachOYAML::Relocation &Relocation) {317 IO.mapRequired("address", Relocation.address);318 IO.mapRequired("symbolnum", Relocation.symbolnum);319 IO.mapRequired("pcrel", Relocation.is_pcrel);320 IO.mapRequired("length", Relocation.length);321 IO.mapRequired("extern", Relocation.is_extern);322 IO.mapRequired("type", Relocation.type);323 IO.mapRequired("scattered", Relocation.is_scattered);324 IO.mapRequired("value", Relocation.value);325}326 327void MappingTraits<MachOYAML::Section>::mapping(IO &IO,328 MachOYAML::Section &Section) {329 IO.mapRequired("sectname", Section.sectname);330 IO.mapRequired("segname", Section.segname);331 IO.mapRequired("addr", Section.addr);332 IO.mapRequired("size", Section.size);333 IO.mapRequired("offset", Section.offset);334 IO.mapRequired("align", Section.align);335 IO.mapRequired("reloff", Section.reloff);336 IO.mapRequired("nreloc", Section.nreloc);337 IO.mapRequired("flags", Section.flags);338 IO.mapRequired("reserved1", Section.reserved1);339 IO.mapRequired("reserved2", Section.reserved2);340 IO.mapOptional("reserved3", Section.reserved3);341 IO.mapOptional("content", Section.content);342 IO.mapOptional("relocations", Section.relocations);343}344 345std::string346MappingTraits<MachOYAML::Section>::validate(IO &IO,347 MachOYAML::Section &Section) {348 // Can't check the `size`, as it's required and may be left uninitialized by349 // 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("tool", tool.tool);359 IO.mapRequired("version", tool.version);360}361 362void MappingTraits<MachO::dylib>::mapping(IO &IO, MachO::dylib &DylibStruct) {363 IO.mapRequired("name", DylibStruct.name);364 IO.mapRequired("timestamp", DylibStruct.timestamp);365 IO.mapRequired("current_version", DylibStruct.current_version);366 IO.mapRequired("compatibility_version", DylibStruct.compatibility_version);367}368 369void MappingTraits<MachO::dylib_command>::mapping(370 IO &IO, MachO::dylib_command &LoadCommand) {371 IO.mapRequired("dylib", LoadCommand.dylib);372}373 374void MappingTraits<MachO::dylinker_command>::mapping(375 IO &IO, MachO::dylinker_command &LoadCommand) {376 IO.mapRequired("name", LoadCommand.name);377}378 379void MappingTraits<MachO::dysymtab_command>::mapping(380 IO &IO, MachO::dysymtab_command &LoadCommand) {381 IO.mapRequired("ilocalsym", LoadCommand.ilocalsym);382 IO.mapRequired("nlocalsym", LoadCommand.nlocalsym);383 IO.mapRequired("iextdefsym", LoadCommand.iextdefsym);384 IO.mapRequired("nextdefsym", LoadCommand.nextdefsym);385 IO.mapRequired("iundefsym", LoadCommand.iundefsym);386 IO.mapRequired("nundefsym", LoadCommand.nundefsym);387 IO.mapRequired("tocoff", LoadCommand.tocoff);388 IO.mapRequired("ntoc", LoadCommand.ntoc);389 IO.mapRequired("modtaboff", LoadCommand.modtaboff);390 IO.mapRequired("nmodtab", LoadCommand.nmodtab);391 IO.mapRequired("extrefsymoff", LoadCommand.extrefsymoff);392 IO.mapRequired("nextrefsyms", LoadCommand.nextrefsyms);393 IO.mapRequired("indirectsymoff", LoadCommand.indirectsymoff);394 IO.mapRequired("nindirectsyms", LoadCommand.nindirectsyms);395 IO.mapRequired("extreloff", LoadCommand.extreloff);396 IO.mapRequired("nextrel", LoadCommand.nextrel);397 IO.mapRequired("locreloff", LoadCommand.locreloff);398 IO.mapRequired("nlocrel", LoadCommand.nlocrel);399}400 401void MappingTraits<MachO::encryption_info_command>::mapping(402 IO &IO, MachO::encryption_info_command &LoadCommand) {403 IO.mapRequired("cryptoff", LoadCommand.cryptoff);404 IO.mapRequired("cryptsize", LoadCommand.cryptsize);405 IO.mapRequired("cryptid", LoadCommand.cryptid);406}407 408void MappingTraits<MachO::encryption_info_command_64>::mapping(409 IO &IO, MachO::encryption_info_command_64 &LoadCommand) {410 IO.mapRequired("cryptoff", LoadCommand.cryptoff);411 IO.mapRequired("cryptsize", LoadCommand.cryptsize);412 IO.mapRequired("cryptid", LoadCommand.cryptid);413 IO.mapRequired("pad", LoadCommand.pad);414}415 416void MappingTraits<MachO::entry_point_command>::mapping(417 IO &IO, MachO::entry_point_command &LoadCommand) {418 IO.mapRequired("entryoff", LoadCommand.entryoff);419 IO.mapRequired("stacksize", LoadCommand.stacksize);420}421 422void MappingTraits<MachO::fvmfile_command>::mapping(423 IO &IO, MachO::fvmfile_command &LoadCommand) {424 IO.mapRequired("name", LoadCommand.name);425 IO.mapRequired("header_addr", LoadCommand.header_addr);426}427 428void MappingTraits<MachO::fvmlib>::mapping(IO &IO, MachO::fvmlib &FVMLib) {429 IO.mapRequired("name", FVMLib.name);430 IO.mapRequired("minor_version", FVMLib.minor_version);431 IO.mapRequired("header_addr", FVMLib.header_addr);432}433 434void MappingTraits<MachO::fvmlib_command>::mapping(435 IO &IO, MachO::fvmlib_command &LoadCommand) {436 IO.mapRequired("fvmlib", 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("dataoff", LoadCommand.dataoff);445 IO.mapRequired("datasize", LoadCommand.datasize);446}447 448void MappingTraits<MachO::linker_option_command>::mapping(449 IO &IO, MachO::linker_option_command &LoadCommand) {450 IO.mapRequired("count", LoadCommand.count);451}452 453void MappingTraits<MachO::prebind_cksum_command>::mapping(454 IO &IO, MachO::prebind_cksum_command &LoadCommand) {455 IO.mapRequired("cksum", 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("name", LoadCommand.name);464 IO.mapRequired("nmodules", LoadCommand.nmodules);465 IO.mapRequired("linked_modules", LoadCommand.linked_modules);466}467 468void MappingTraits<MachO::routines_command>::mapping(469 IO &IO, MachO::routines_command &LoadCommand) {470 IO.mapRequired("init_address", LoadCommand.init_address);471 IO.mapRequired("init_module", LoadCommand.init_module);472 IO.mapRequired("reserved1", LoadCommand.reserved1);473 IO.mapRequired("reserved2", LoadCommand.reserved2);474 IO.mapRequired("reserved3", LoadCommand.reserved3);475 IO.mapRequired("reserved4", LoadCommand.reserved4);476 IO.mapRequired("reserved5", LoadCommand.reserved5);477 IO.mapRequired("reserved6", LoadCommand.reserved6);478}479 480void MappingTraits<MachO::routines_command_64>::mapping(481 IO &IO, MachO::routines_command_64 &LoadCommand) {482 IO.mapRequired("init_address", LoadCommand.init_address);483 IO.mapRequired("init_module", LoadCommand.init_module);484 IO.mapRequired("reserved1", LoadCommand.reserved1);485 IO.mapRequired("reserved2", LoadCommand.reserved2);486 IO.mapRequired("reserved3", LoadCommand.reserved3);487 IO.mapRequired("reserved4", LoadCommand.reserved4);488 IO.mapRequired("reserved5", LoadCommand.reserved5);489 IO.mapRequired("reserved6", LoadCommand.reserved6);490}491 492void MappingTraits<MachO::rpath_command>::mapping(493 IO &IO, MachO::rpath_command &LoadCommand) {494 IO.mapRequired("path", LoadCommand.path);495}496 497void MappingTraits<MachO::section>::mapping(IO &IO, MachO::section &Section) {498 IO.mapRequired("sectname", Section.sectname);499 IO.mapRequired("segname", Section.segname);500 IO.mapRequired("addr", Section.addr);501 IO.mapRequired("size", Section.size);502 IO.mapRequired("offset", Section.offset);503 IO.mapRequired("align", Section.align);504 IO.mapRequired("reloff", Section.reloff);505 IO.mapRequired("nreloc", Section.nreloc);506 IO.mapRequired("flags", Section.flags);507 IO.mapRequired("reserved1", Section.reserved1);508 IO.mapRequired("reserved2", Section.reserved2);509}510 511void MappingTraits<MachO::section_64>::mapping(IO &IO,512 MachO::section_64 &Section) {513 IO.mapRequired("sectname", Section.sectname);514 IO.mapRequired("segname", Section.segname);515 IO.mapRequired("addr", Section.addr);516 IO.mapRequired("size", Section.size);517 IO.mapRequired("offset", Section.offset);518 IO.mapRequired("align", Section.align);519 IO.mapRequired("reloff", Section.reloff);520 IO.mapRequired("nreloc", Section.nreloc);521 IO.mapRequired("flags", Section.flags);522 IO.mapRequired("reserved1", Section.reserved1);523 IO.mapRequired("reserved2", Section.reserved2);524 IO.mapRequired("reserved3", Section.reserved3);525}526 527void MappingTraits<MachO::segment_command>::mapping(528 IO &IO, MachO::segment_command &LoadCommand) {529 IO.mapRequired("segname", LoadCommand.segname);530 IO.mapRequired("vmaddr", LoadCommand.vmaddr);531 IO.mapRequired("vmsize", LoadCommand.vmsize);532 IO.mapRequired("fileoff", LoadCommand.fileoff);533 IO.mapRequired("filesize", LoadCommand.filesize);534 IO.mapRequired("maxprot", LoadCommand.maxprot);535 IO.mapRequired("initprot", LoadCommand.initprot);536 IO.mapRequired("nsects", LoadCommand.nsects);537 IO.mapRequired("flags", LoadCommand.flags);538}539 540void MappingTraits<MachO::segment_command_64>::mapping(541 IO &IO, MachO::segment_command_64 &LoadCommand) {542 IO.mapRequired("segname", LoadCommand.segname);543 IO.mapRequired("vmaddr", LoadCommand.vmaddr);544 IO.mapRequired("vmsize", LoadCommand.vmsize);545 IO.mapRequired("fileoff", LoadCommand.fileoff);546 IO.mapRequired("filesize", LoadCommand.filesize);547 IO.mapRequired("maxprot", LoadCommand.maxprot);548 IO.mapRequired("initprot", LoadCommand.initprot);549 IO.mapRequired("nsects", LoadCommand.nsects);550 IO.mapRequired("flags", LoadCommand.flags);551}552 553void MappingTraits<MachO::source_version_command>::mapping(554 IO &IO, MachO::source_version_command &LoadCommand) {555 IO.mapRequired("version", LoadCommand.version);556}557 558void MappingTraits<MachO::sub_client_command>::mapping(559 IO &IO, MachO::sub_client_command &LoadCommand) {560 IO.mapRequired("client", LoadCommand.client);561}562 563void MappingTraits<MachO::sub_framework_command>::mapping(564 IO &IO, MachO::sub_framework_command &LoadCommand) {565 IO.mapRequired("umbrella", LoadCommand.umbrella);566}567 568void MappingTraits<MachO::sub_library_command>::mapping(569 IO &IO, MachO::sub_library_command &LoadCommand) {570 IO.mapRequired("sub_library", LoadCommand.sub_library);571}572 573void MappingTraits<MachO::sub_umbrella_command>::mapping(574 IO &IO, MachO::sub_umbrella_command &LoadCommand) {575 IO.mapRequired("sub_umbrella", LoadCommand.sub_umbrella);576}577 578void MappingTraits<MachO::symseg_command>::mapping(579 IO &IO, MachO::symseg_command &LoadCommand) {580 IO.mapRequired("offset", LoadCommand.offset);581 IO.mapRequired("size", LoadCommand.size);582}583 584void MappingTraits<MachO::symtab_command>::mapping(585 IO &IO, MachO::symtab_command &LoadCommand) {586 IO.mapRequired("symoff", LoadCommand.symoff);587 IO.mapRequired("nsyms", LoadCommand.nsyms);588 IO.mapRequired("stroff", LoadCommand.stroff);589 IO.mapRequired("strsize", 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("offset", LoadCommand.offset);598 IO.mapRequired("nhints", LoadCommand.nhints);599}600 601void MappingTraits<MachO::uuid_command>::mapping(602 IO &IO, MachO::uuid_command &LoadCommand) {603 IO.mapRequired("uuid", LoadCommand.uuid);604}605 606void MappingTraits<MachO::version_min_command>::mapping(607 IO &IO, MachO::version_min_command &LoadCommand) {608 IO.mapRequired("version", LoadCommand.version);609 IO.mapRequired("sdk", LoadCommand.sdk);610}611 612void MappingTraits<MachO::note_command>::mapping(613 IO &IO, MachO::note_command &LoadCommand) {614 IO.mapRequired("data_owner", LoadCommand.data_owner);615 IO.mapRequired("offset", LoadCommand.offset);616 IO.mapRequired("size", LoadCommand.size);617}618 619void MappingTraits<MachO::build_version_command>::mapping(620 IO &IO, MachO::build_version_command &LoadCommand) {621 IO.mapRequired("platform", LoadCommand.platform);622 IO.mapRequired("minos", LoadCommand.minos);623 IO.mapRequired("sdk", LoadCommand.sdk);624 IO.mapRequired("ntools", LoadCommand.ntools);625}626 627void MappingTraits<MachO::fileset_entry_command>::mapping(628 IO &IO, MachO::fileset_entry_command &LoadCommand) {629 IO.mapRequired("vmaddr", LoadCommand.vmaddr);630 IO.mapRequired("fileoff", LoadCommand.fileoff);631 IO.mapRequired("id", LoadCommand.entry_id.offset);632 IO.mapOptional("reserved", LoadCommand.reserved);633}634 635} // end namespace yaml636 637} // end namespace llvm638