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llvm-mirror/lib/ObjectYAML/MachOYAML.cpp
Georgii Rymar d93677f652 Reland "[yaml2obj][ELF] - Simplify the code that performs sections validation."
This reverts commit 1b589f4d4db27e3fcd81fdc5abeb9407753ab790 and relands the D89463
with the fix: update `MappingTraits<FileFilter>::validate()` in ClangTidyOptions.cpp to
match the new signature (change the return type to "std::string" from "StringRef").

Original commit message:

This:

Changes the return type of MappingTraits<T>>::validate to std::string
instead of StringRef. It allows to create more complex error messages.

It introduces std::vector<std::pair<StringRef, bool>> getEntries():
a new virtual method of Section, which is the base class for all sections.
It returns names of special section specific keys (e.g. "Entries") and flags that says if them exist in a YAML.
The code in validate() uses this list of entries descriptions to generalize validation.
This approach was discussed in the D89039 thread.

Differential revision: https://reviews.llvm.org/D89463
2020-10-20 16:25:33 +03:00

590 lines
22 KiB
C++

//===- 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("PayloadString", LoadCommand.PayloadString);
}
template <>
void mapLoadCommandData<MachO::rpath_command>(
IO &IO, MachOYAML::LoadCommand &LoadCommand) {
IO.mapOptional("PayloadString", LoadCommand.PayloadString);
}
template <>
void mapLoadCommandData<MachO::dylinker_command>(
IO &IO, MachOYAML::LoadCommand &LoadCommand) {
IO.mapOptional("PayloadString", LoadCommand.PayloadString);
}
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