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5a3556aa5563fb89693935303463881df44094de
clang-p2996/llvm/lib/ObjectYAML/MachOYAML.cpp
Daniel Rodríguez Troitiño d6704e5ed9 [llvm-objcopy][MachO] Ignore all LC_SUB_* commands. 
The LC_SUB_FRAMEWORK, LC_SUB_UMBRELLA, LC_SUB_CLIENT, and LC_SUB_LIBRARY
are used to indicate related libraries, binaries or framework names.
Their only payload is the string with the name of the object. Adding
those commands to the list of ignored/skipped load commands will avoid
an error that stop the process of copying/stripping and will copy their
contents verbatim.

Additionally, in order to have a test for this case, `yaml2obj` now
allows those four commands to contain a `Content`.

Differential Revision: https://reviews.llvm.org/D106412
2021-07-28 17:35:26 -07:00

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//===- MachOYAML.cpp - MachO YAMLIO implementation ------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file defines classes for handling the YAML representation of MachO.
//
//===----------------------------------------------------------------------===//
#include "llvm/ObjectYAML/MachOYAML.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/BinaryFormat/MachO.h"
#include "llvm/Support/Format.h"
#include "llvm/Support/Host.h"
#include "llvm/Support/YAMLTraits.h"
#include "llvm/Support/raw_ostream.h"
#include <cinttypes>
#include <cstdint>
#include <cstring>
namespace llvm {
MachOYAML::LoadCommand::~LoadCommand() = default;
bool MachOYAML::LinkEditData::isEmpty() const {
return 0 ==
RebaseOpcodes.size() + BindOpcodes.size() + WeakBindOpcodes.size() +
LazyBindOpcodes.size() + ExportTrie.Children.size() +
NameList.size() + StringTable.size();
}
namespace yaml {
void ScalarTraits<char_16>::output(const char_16 &Val, void *,
raw_ostream &Out) {
auto Len = strnlen(&Val[0], 16);
Out << StringRef(&Val[0], Len);
}
StringRef ScalarTraits<char_16>::input(StringRef Scalar, void *, char_16 &Val) {
size_t CopySize = 16 >= Scalar.size() ? 16 : Scalar.size();
memcpy((void *)Val, Scalar.data(), CopySize);
if (Scalar.size() < 16) {
memset((void *)&Val[Scalar.size()], 0, 16 - Scalar.size());
}
return StringRef();
}
QuotingType ScalarTraits<char_16>::mustQuote(StringRef S) {
return needsQuotes(S);
}
void ScalarTraits<uuid_t>::output(const uuid_t &Val, void *, raw_ostream &Out) {
Out.write_uuid(Val);
}
StringRef ScalarTraits<uuid_t>::input(StringRef Scalar, void *, uuid_t &Val) {
size_t OutIdx = 0;
for (size_t Idx = 0; Idx < Scalar.size(); ++Idx) {
if (Scalar[Idx] == '-' || OutIdx >= 16)
continue;
unsigned long long TempInt;
if (getAsUnsignedInteger(Scalar.slice(Idx, Idx + 2), 16, TempInt))
return "invalid number";
if (TempInt > 0xFF)
return "out of range number";
Val[OutIdx] = static_cast<uint8_t>(TempInt);
++Idx; // increment idx an extra time because we're consuming 2 chars
++OutIdx;
}
return StringRef();
}
QuotingType ScalarTraits<uuid_t>::mustQuote(StringRef S) {
return needsQuotes(S);
}
void MappingTraits<MachOYAML::FileHeader>::mapping(
IO &IO, MachOYAML::FileHeader &FileHdr) {
IO.mapRequired("magic", FileHdr.magic);
IO.mapRequired("cputype", FileHdr.cputype);
IO.mapRequired("cpusubtype", FileHdr.cpusubtype);
IO.mapRequired("filetype", FileHdr.filetype);
IO.mapRequired("ncmds", FileHdr.ncmds);
IO.mapRequired("sizeofcmds", FileHdr.sizeofcmds);
IO.mapRequired("flags", FileHdr.flags);
if (FileHdr.magic == MachO::MH_MAGIC_64 ||
FileHdr.magic == MachO::MH_CIGAM_64)
IO.mapRequired("reserved", FileHdr.reserved);
}
void MappingTraits<MachOYAML::Object>::mapping(IO &IO,
MachOYAML::Object &Object) {
// If the context isn't already set, tag the document as !mach-o.
// For Fat files there will be a different tag so they can be differentiated.
if (!IO.getContext()) {
IO.setContext(&Object);
}
IO.mapTag("!mach-o", true);
IO.mapOptional("IsLittleEndian", Object.IsLittleEndian,
sys::IsLittleEndianHost);
Object.DWARF.IsLittleEndian = Object.IsLittleEndian;
IO.mapRequired("FileHeader", Object.Header);
Object.DWARF.Is64BitAddrSize = Object.Header.magic == MachO::MH_MAGIC_64 ||
Object.Header.magic == MachO::MH_CIGAM_64;
IO.mapOptional("LoadCommands", Object.LoadCommands);
if(!Object.LinkEdit.isEmpty() || !IO.outputting())
IO.mapOptional("LinkEditData", Object.LinkEdit);
if(!Object.DWARF.isEmpty() || !IO.outputting())
IO.mapOptional("DWARF", Object.DWARF);
if (IO.getContext() == &Object)
IO.setContext(nullptr);
}
void MappingTraits<MachOYAML::FatHeader>::mapping(
IO &IO, MachOYAML::FatHeader &FatHeader) {
IO.mapRequired("magic", FatHeader.magic);
IO.mapRequired("nfat_arch", FatHeader.nfat_arch);
}
void MappingTraits<MachOYAML::FatArch>::mapping(IO &IO,
MachOYAML::FatArch &FatArch) {
IO.mapRequired("cputype", FatArch.cputype);
IO.mapRequired("cpusubtype", FatArch.cpusubtype);
IO.mapRequired("offset", FatArch.offset);
IO.mapRequired("size", FatArch.size);
IO.mapRequired("align", FatArch.align);
IO.mapOptional("reserved", FatArch.reserved,
static_cast<llvm::yaml::Hex32>(0));
}
void MappingTraits<MachOYAML::UniversalBinary>::mapping(
IO &IO, MachOYAML::UniversalBinary &UniversalBinary) {
if (!IO.getContext()) {
IO.setContext(&UniversalBinary);
IO.mapTag("!fat-mach-o", true);
}
IO.mapRequired("FatHeader", UniversalBinary.Header);
IO.mapRequired("FatArchs", UniversalBinary.FatArchs);
IO.mapRequired("Slices", UniversalBinary.Slices);
if (IO.getContext() == &UniversalBinary)
IO.setContext(nullptr);
}
void MappingTraits<MachOYAML::LinkEditData>::mapping(
IO &IO, MachOYAML::LinkEditData &LinkEditData) {
IO.mapOptional("RebaseOpcodes", LinkEditData.RebaseOpcodes);
IO.mapOptional("BindOpcodes", LinkEditData.BindOpcodes);
IO.mapOptional("WeakBindOpcodes", LinkEditData.WeakBindOpcodes);
IO.mapOptional("LazyBindOpcodes", LinkEditData.LazyBindOpcodes);
if (!LinkEditData.ExportTrie.Children.empty() || !IO.outputting())
IO.mapOptional("ExportTrie", LinkEditData.ExportTrie);
IO.mapOptional("NameList", LinkEditData.NameList);
IO.mapOptional("StringTable", LinkEditData.StringTable);
}
void MappingTraits<MachOYAML::RebaseOpcode>::mapping(
IO &IO, MachOYAML::RebaseOpcode &RebaseOpcode) {
IO.mapRequired("Opcode", RebaseOpcode.Opcode);
IO.mapRequired("Imm", RebaseOpcode.Imm);
IO.mapOptional("ExtraData", RebaseOpcode.ExtraData);
}
void MappingTraits<MachOYAML::BindOpcode>::mapping(
IO &IO, MachOYAML::BindOpcode &BindOpcode) {
IO.mapRequired("Opcode", BindOpcode.Opcode);
IO.mapRequired("Imm", BindOpcode.Imm);
IO.mapOptional("ULEBExtraData", BindOpcode.ULEBExtraData);
IO.mapOptional("SLEBExtraData", BindOpcode.SLEBExtraData);
IO.mapOptional("Symbol", BindOpcode.Symbol);
}
void MappingTraits<MachOYAML::ExportEntry>::mapping(
IO &IO, MachOYAML::ExportEntry &ExportEntry) {
IO.mapRequired("TerminalSize", ExportEntry.TerminalSize);
IO.mapOptional("NodeOffset", ExportEntry.NodeOffset);
IO.mapOptional("Name", ExportEntry.Name);
IO.mapOptional("Flags", ExportEntry.Flags);
IO.mapOptional("Address", ExportEntry.Address);
IO.mapOptional("Other", ExportEntry.Other);
IO.mapOptional("ImportName", ExportEntry.ImportName);
IO.mapOptional("Children", ExportEntry.Children);
}
void MappingTraits<MachOYAML::NListEntry>::mapping(
IO &IO, MachOYAML::NListEntry &NListEntry) {
IO.mapRequired("n_strx", NListEntry.n_strx);
IO.mapRequired("n_type", NListEntry.n_type);
IO.mapRequired("n_sect", NListEntry.n_sect);
IO.mapRequired("n_desc", NListEntry.n_desc);
IO.mapRequired("n_value", NListEntry.n_value);
}
template <typename StructType>
void mapLoadCommandData(IO &IO, MachOYAML::LoadCommand &LoadCommand) {}
template <>
void mapLoadCommandData<MachO::segment_command>(
IO &IO, MachOYAML::LoadCommand &LoadCommand) {
IO.mapOptional("Sections", LoadCommand.Sections);
}
template <>
void mapLoadCommandData<MachO::segment_command_64>(
IO &IO, MachOYAML::LoadCommand &LoadCommand) {
IO.mapOptional("Sections", LoadCommand.Sections);
}
template <>
void mapLoadCommandData<MachO::dylib_command>(
IO &IO, MachOYAML::LoadCommand &LoadCommand) {
IO.mapOptional("Content", LoadCommand.Content);
}
template <>
void mapLoadCommandData<MachO::rpath_command>(
IO &IO, MachOYAML::LoadCommand &LoadCommand) {
IO.mapOptional("Content", LoadCommand.Content);
}
template <>
void mapLoadCommandData<MachO::dylinker_command>(
IO &IO, MachOYAML::LoadCommand &LoadCommand) {
IO.mapOptional("Content", LoadCommand.Content);
}
template <>
void mapLoadCommandData<MachO::sub_framework_command>(
IO &IO, MachOYAML::LoadCommand &LoadCommand) {
IO.mapOptional("Content", LoadCommand.Content);
}
template <>
void mapLoadCommandData<MachO::sub_umbrella_command>(
IO &IO, MachOYAML::LoadCommand &LoadCommand) {
IO.mapOptional("Content", LoadCommand.Content);
}
template <>
void mapLoadCommandData<MachO::sub_client_command>(
IO &IO, MachOYAML::LoadCommand &LoadCommand) {
IO.mapOptional("Content", LoadCommand.Content);
}
template <>
void mapLoadCommandData<MachO::sub_library_command>(
IO &IO, MachOYAML::LoadCommand &LoadCommand) {
IO.mapOptional("Content", LoadCommand.Content);
}
template <>
void mapLoadCommandData<MachO::build_version_command>(
IO &IO, MachOYAML::LoadCommand &LoadCommand) {
IO.mapOptional("Tools", LoadCommand.Tools);
}
void MappingTraits<MachOYAML::LoadCommand>::mapping(
IO &IO, MachOYAML::LoadCommand &LoadCommand) {
MachO::LoadCommandType TempCmd = static_cast<MachO::LoadCommandType>(
LoadCommand.Data.load_command_data.cmd);
IO.mapRequired("cmd", TempCmd);
LoadCommand.Data.load_command_data.cmd = TempCmd;
IO.mapRequired("cmdsize", LoadCommand.Data.load_command_data.cmdsize);
#define HANDLE_LOAD_COMMAND(LCName, LCValue, LCStruct) \
case MachO::LCName: \
MappingTraits<MachO::LCStruct>::mapping(IO, \
LoadCommand.Data.LCStruct##_data); \
mapLoadCommandData<MachO::LCStruct>(IO, LoadCommand); \
break;
switch (LoadCommand.Data.load_command_data.cmd) {
#include "llvm/BinaryFormat/MachO.def"
}
IO.mapOptional("PayloadBytes", LoadCommand.PayloadBytes);
IO.mapOptional("ZeroPadBytes", LoadCommand.ZeroPadBytes, (uint64_t)0ull);
}
void MappingTraits<MachO::dyld_info_command>::mapping(
IO &IO, MachO::dyld_info_command &LoadCommand) {
IO.mapRequired("rebase_off", LoadCommand.rebase_off);
IO.mapRequired("rebase_size", LoadCommand.rebase_size);
IO.mapRequired("bind_off", LoadCommand.bind_off);
IO.mapRequired("bind_size", LoadCommand.bind_size);
IO.mapRequired("weak_bind_off", LoadCommand.weak_bind_off);
IO.mapRequired("weak_bind_size", LoadCommand.weak_bind_size);
IO.mapRequired("lazy_bind_off", LoadCommand.lazy_bind_off);
IO.mapRequired("lazy_bind_size", LoadCommand.lazy_bind_size);
IO.mapRequired("export_off", LoadCommand.export_off);
IO.mapRequired("export_size", LoadCommand.export_size);
}
void MappingTraits<MachOYAML::Relocation>::mapping(
IO &IO, MachOYAML::Relocation &Relocation) {
IO.mapRequired("address", Relocation.address);
IO.mapRequired("symbolnum", Relocation.symbolnum);
IO.mapRequired("pcrel", Relocation.is_pcrel);
IO.mapRequired("length", Relocation.length);
IO.mapRequired("extern", Relocation.is_extern);
IO.mapRequired("type", Relocation.type);
IO.mapRequired("scattered", Relocation.is_scattered);
IO.mapRequired("value", Relocation.value);
}
void MappingTraits<MachOYAML::Section>::mapping(IO &IO,
MachOYAML::Section &Section) {
IO.mapRequired("sectname", Section.sectname);
IO.mapRequired("segname", Section.segname);
IO.mapRequired("addr", Section.addr);
IO.mapRequired("size", Section.size);
IO.mapRequired("offset", Section.offset);
IO.mapRequired("align", Section.align);
IO.mapRequired("reloff", Section.reloff);
IO.mapRequired("nreloc", Section.nreloc);
IO.mapRequired("flags", Section.flags);
IO.mapRequired("reserved1", Section.reserved1);
IO.mapRequired("reserved2", Section.reserved2);
IO.mapOptional("reserved3", Section.reserved3);
IO.mapOptional("content", Section.content);
IO.mapOptional("relocations", Section.relocations);
}
std::string
MappingTraits<MachOYAML::Section>::validate(IO &IO,
MachOYAML::Section &Section) {
if (Section.content && Section.size < Section.content->binary_size())
return "Section size must be greater than or equal to the content size";
return "";
}
void MappingTraits<MachO::build_tool_version>::mapping(
IO &IO, MachO::build_tool_version &tool) {
IO.mapRequired("tool", tool.tool);
IO.mapRequired("version", tool.version);
}
void MappingTraits<MachO::dylib>::mapping(IO &IO, MachO::dylib &DylibStruct) {
IO.mapRequired("name", DylibStruct.name);
IO.mapRequired("timestamp", DylibStruct.timestamp);
IO.mapRequired("current_version", DylibStruct.current_version);
IO.mapRequired("compatibility_version", DylibStruct.compatibility_version);
}
void MappingTraits<MachO::dylib_command>::mapping(
IO &IO, MachO::dylib_command &LoadCommand) {
IO.mapRequired("dylib", LoadCommand.dylib);
}
void MappingTraits<MachO::dylinker_command>::mapping(
IO &IO, MachO::dylinker_command &LoadCommand) {
IO.mapRequired("name", LoadCommand.name);
}
void MappingTraits<MachO::dysymtab_command>::mapping(
IO &IO, MachO::dysymtab_command &LoadCommand) {
IO.mapRequired("ilocalsym", LoadCommand.ilocalsym);
IO.mapRequired("nlocalsym", LoadCommand.nlocalsym);
IO.mapRequired("iextdefsym", LoadCommand.iextdefsym);
IO.mapRequired("nextdefsym", LoadCommand.nextdefsym);
IO.mapRequired("iundefsym", LoadCommand.iundefsym);
IO.mapRequired("nundefsym", LoadCommand.nundefsym);
IO.mapRequired("tocoff", LoadCommand.tocoff);
IO.mapRequired("ntoc", LoadCommand.ntoc);
IO.mapRequired("modtaboff", LoadCommand.modtaboff);
IO.mapRequired("nmodtab", LoadCommand.nmodtab);
IO.mapRequired("extrefsymoff", LoadCommand.extrefsymoff);
IO.mapRequired("nextrefsyms", LoadCommand.nextrefsyms);
IO.mapRequired("indirectsymoff", LoadCommand.indirectsymoff);
IO.mapRequired("nindirectsyms", LoadCommand.nindirectsyms);
IO.mapRequired("extreloff", LoadCommand.extreloff);
IO.mapRequired("nextrel", LoadCommand.nextrel);
IO.mapRequired("locreloff", LoadCommand.locreloff);
IO.mapRequired("nlocrel", LoadCommand.nlocrel);
}
void MappingTraits<MachO::encryption_info_command>::mapping(
IO &IO, MachO::encryption_info_command &LoadCommand) {
IO.mapRequired("cryptoff", LoadCommand.cryptoff);
IO.mapRequired("cryptsize", LoadCommand.cryptsize);
IO.mapRequired("cryptid", LoadCommand.cryptid);
}
void MappingTraits<MachO::encryption_info_command_64>::mapping(
IO &IO, MachO::encryption_info_command_64 &LoadCommand) {
IO.mapRequired("cryptoff", LoadCommand.cryptoff);
IO.mapRequired("cryptsize", LoadCommand.cryptsize);
IO.mapRequired("cryptid", LoadCommand.cryptid);
IO.mapRequired("pad", LoadCommand.pad);
}
void MappingTraits<MachO::entry_point_command>::mapping(
IO &IO, MachO::entry_point_command &LoadCommand) {
IO.mapRequired("entryoff", LoadCommand.entryoff);
IO.mapRequired("stacksize", LoadCommand.stacksize);
}
void MappingTraits<MachO::fvmfile_command>::mapping(
IO &IO, MachO::fvmfile_command &LoadCommand) {
IO.mapRequired("name", LoadCommand.name);
IO.mapRequired("header_addr", LoadCommand.header_addr);
}
void MappingTraits<MachO::fvmlib>::mapping(IO &IO, MachO::fvmlib &FVMLib) {
IO.mapRequired("name", FVMLib.name);
IO.mapRequired("minor_version", FVMLib.minor_version);
IO.mapRequired("header_addr", FVMLib.header_addr);
}
void MappingTraits<MachO::fvmlib_command>::mapping(
IO &IO, MachO::fvmlib_command &LoadCommand) {
IO.mapRequired("fvmlib", LoadCommand.fvmlib);
}
void MappingTraits<MachO::ident_command>::mapping(
IO &IO, MachO::ident_command &LoadCommand) {}
void MappingTraits<MachO::linkedit_data_command>::mapping(
IO &IO, MachO::linkedit_data_command &LoadCommand) {
IO.mapRequired("dataoff", LoadCommand.dataoff);
IO.mapRequired("datasize", LoadCommand.datasize);
}
void MappingTraits<MachO::linker_option_command>::mapping(
IO &IO, MachO::linker_option_command &LoadCommand) {
IO.mapRequired("count", LoadCommand.count);
}
void MappingTraits<MachO::prebind_cksum_command>::mapping(
IO &IO, MachO::prebind_cksum_command &LoadCommand) {
IO.mapRequired("cksum", LoadCommand.cksum);
}
void MappingTraits<MachO::load_command>::mapping(
IO &IO, MachO::load_command &LoadCommand) {}
void MappingTraits<MachO::prebound_dylib_command>::mapping(
IO &IO, MachO::prebound_dylib_command &LoadCommand) {
IO.mapRequired("name", LoadCommand.name);
IO.mapRequired("nmodules", LoadCommand.nmodules);
IO.mapRequired("linked_modules", LoadCommand.linked_modules);
}
void MappingTraits<MachO::routines_command>::mapping(
IO &IO, MachO::routines_command &LoadCommand) {
IO.mapRequired("init_address", LoadCommand.init_address);
IO.mapRequired("init_module", LoadCommand.init_module);
IO.mapRequired("reserved1", LoadCommand.reserved1);
IO.mapRequired("reserved2", LoadCommand.reserved2);
IO.mapRequired("reserved3", LoadCommand.reserved3);
IO.mapRequired("reserved4", LoadCommand.reserved4);
IO.mapRequired("reserved5", LoadCommand.reserved5);
IO.mapRequired("reserved6", LoadCommand.reserved6);
}
void MappingTraits<MachO::routines_command_64>::mapping(
IO &IO, MachO::routines_command_64 &LoadCommand) {
IO.mapRequired("init_address", LoadCommand.init_address);
IO.mapRequired("init_module", LoadCommand.init_module);
IO.mapRequired("reserved1", LoadCommand.reserved1);
IO.mapRequired("reserved2", LoadCommand.reserved2);
IO.mapRequired("reserved3", LoadCommand.reserved3);
IO.mapRequired("reserved4", LoadCommand.reserved4);
IO.mapRequired("reserved5", LoadCommand.reserved5);
IO.mapRequired("reserved6", LoadCommand.reserved6);
}
void MappingTraits<MachO::rpath_command>::mapping(
IO &IO, MachO::rpath_command &LoadCommand) {
IO.mapRequired("path", LoadCommand.path);
}
void MappingTraits<MachO::section>::mapping(IO &IO, MachO::section &Section) {
IO.mapRequired("sectname", Section.sectname);
IO.mapRequired("segname", Section.segname);
IO.mapRequired("addr", Section.addr);
IO.mapRequired("size", Section.size);
IO.mapRequired("offset", Section.offset);
IO.mapRequired("align", Section.align);
IO.mapRequired("reloff", Section.reloff);
IO.mapRequired("nreloc", Section.nreloc);
IO.mapRequired("flags", Section.flags);
IO.mapRequired("reserved1", Section.reserved1);
IO.mapRequired("reserved2", Section.reserved2);
}
void MappingTraits<MachO::section_64>::mapping(IO &IO,
MachO::section_64 &Section) {
IO.mapRequired("sectname", Section.sectname);
IO.mapRequired("segname", Section.segname);
IO.mapRequired("addr", Section.addr);
IO.mapRequired("size", Section.size);
IO.mapRequired("offset", Section.offset);
IO.mapRequired("align", Section.align);
IO.mapRequired("reloff", Section.reloff);
IO.mapRequired("nreloc", Section.nreloc);
IO.mapRequired("flags", Section.flags);
IO.mapRequired("reserved1", Section.reserved1);
IO.mapRequired("reserved2", Section.reserved2);
IO.mapRequired("reserved3", Section.reserved3);
}
void MappingTraits<MachO::segment_command>::mapping(
IO &IO, MachO::segment_command &LoadCommand) {
IO.mapRequired("segname", LoadCommand.segname);
IO.mapRequired("vmaddr", LoadCommand.vmaddr);
IO.mapRequired("vmsize", LoadCommand.vmsize);
IO.mapRequired("fileoff", LoadCommand.fileoff);
IO.mapRequired("filesize", LoadCommand.filesize);
IO.mapRequired("maxprot", LoadCommand.maxprot);
IO.mapRequired("initprot", LoadCommand.initprot);
IO.mapRequired("nsects", LoadCommand.nsects);
IO.mapRequired("flags", LoadCommand.flags);
}
void MappingTraits<MachO::segment_command_64>::mapping(
IO &IO, MachO::segment_command_64 &LoadCommand) {
IO.mapRequired("segname", LoadCommand.segname);
IO.mapRequired("vmaddr", LoadCommand.vmaddr);
IO.mapRequired("vmsize", LoadCommand.vmsize);
IO.mapRequired("fileoff", LoadCommand.fileoff);
IO.mapRequired("filesize", LoadCommand.filesize);
IO.mapRequired("maxprot", LoadCommand.maxprot);
IO.mapRequired("initprot", LoadCommand.initprot);
IO.mapRequired("nsects", LoadCommand.nsects);
IO.mapRequired("flags", LoadCommand.flags);
}
void MappingTraits<MachO::source_version_command>::mapping(
IO &IO, MachO::source_version_command &LoadCommand) {
IO.mapRequired("version", LoadCommand.version);
}
void MappingTraits<MachO::sub_client_command>::mapping(
IO &IO, MachO::sub_client_command &LoadCommand) {
IO.mapRequired("client", LoadCommand.client);
}
void MappingTraits<MachO::sub_framework_command>::mapping(
IO &IO, MachO::sub_framework_command &LoadCommand) {
IO.mapRequired("umbrella", LoadCommand.umbrella);
}
void MappingTraits<MachO::sub_library_command>::mapping(
IO &IO, MachO::sub_library_command &LoadCommand) {
IO.mapRequired("sub_library", LoadCommand.sub_library);
}
void MappingTraits<MachO::sub_umbrella_command>::mapping(
IO &IO, MachO::sub_umbrella_command &LoadCommand) {
IO.mapRequired("sub_umbrella", LoadCommand.sub_umbrella);
}
void MappingTraits<MachO::symseg_command>::mapping(
IO &IO, MachO::symseg_command &LoadCommand) {
IO.mapRequired("offset", LoadCommand.offset);
IO.mapRequired("size", LoadCommand.size);
}
void MappingTraits<MachO::symtab_command>::mapping(
IO &IO, MachO::symtab_command &LoadCommand) {
IO.mapRequired("symoff", LoadCommand.symoff);
IO.mapRequired("nsyms", LoadCommand.nsyms);
IO.mapRequired("stroff", LoadCommand.stroff);
IO.mapRequired("strsize", LoadCommand.strsize);
}
void MappingTraits<MachO::thread_command>::mapping(
IO &IO, MachO::thread_command &LoadCommand) {}
void MappingTraits<MachO::twolevel_hints_command>::mapping(
IO &IO, MachO::twolevel_hints_command &LoadCommand) {
IO.mapRequired("offset", LoadCommand.offset);
IO.mapRequired("nhints", LoadCommand.nhints);
}
void MappingTraits<MachO::uuid_command>::mapping(
IO &IO, MachO::uuid_command &LoadCommand) {
IO.mapRequired("uuid", LoadCommand.uuid);
}
void MappingTraits<MachO::version_min_command>::mapping(
IO &IO, MachO::version_min_command &LoadCommand) {
IO.mapRequired("version", LoadCommand.version);
IO.mapRequired("sdk", LoadCommand.sdk);
}
void MappingTraits<MachO::note_command>::mapping(
IO &IO, MachO::note_command &LoadCommand) {
IO.mapRequired("data_owner", LoadCommand.data_owner);
IO.mapRequired("offset", LoadCommand.offset);
IO.mapRequired("size", LoadCommand.size);
}
void MappingTraits<MachO::build_version_command>::mapping(
IO &IO, MachO::build_version_command &LoadCommand) {
IO.mapRequired("platform", LoadCommand.platform);
IO.mapRequired("minos", LoadCommand.minos);
IO.mapRequired("sdk", LoadCommand.sdk);
IO.mapRequired("ntools", LoadCommand.ntools);
}
} // end namespace yaml
} // end namespace llvm
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