135 void MachObjectWriter::writeHeader(MachO::HeaderFileType Type,  in writeHeader()
142     Flags |= MachO::MH_SUBSECTIONS_VIA_SYMBOLS;  in writeHeader()
150   W.write<uint32_t>(is64Bit() ? MachO::MH_MAGIC_64 : MachO::MH_MAGIC);  in writeHeader()
162   assert(W.OS.tell() - Start == (is64Bit() ? sizeof(MachO::mach_header_64)  in writeHeader()
163                                            : sizeof(MachO::mach_header)));  in writeHeader()
187     is64Bit() ? sizeof(MachO::segment_command_64):  in writeSegmentLoadCommand()
188     sizeof(MachO::segment_command);  in writeSegmentLoadCommand()
189   W.write<uint32_t>(is64Bit() ? MachO::LC_SEGMENT_64 : MachO::LC_SEGMENT);  in writeSegmentLoadCommand()
191           NumSections * (is64Bit() ? sizeof(MachO::section_64) :  in writeSegmentLoadCommand()
192                          sizeof(MachO::section)));  in writeSegmentLoadCommand()
258          (is64Bit() ? sizeof(MachO::section_64) : sizeof(MachO::section)));  in writeSection()
270   W.write<uint32_t>(MachO::LC_SYMTAB);  in writeSymtabLoadCommand()
271   W.write<uint32_t>(sizeof(MachO::symtab_command));  in writeSymtabLoadCommand()
277   assert(W.OS.tell() - Start == sizeof(MachO::symtab_command));  in writeSymtabLoadCommand()
293   W.write<uint32_t>(MachO::LC_DYSYMTAB);  in writeDysymtabLoadCommand()
294   W.write<uint32_t>(sizeof(MachO::dysymtab_command));  in writeDysymtabLoadCommand()
314   assert(W.OS.tell() - Start == sizeof(MachO::dysymtab_command));  in writeDysymtabLoadCommand()
364     Type = MachO::N_INDR;  in writeNlist()
366     Type = MachO::N_UNDF;  in writeNlist()
368     Type = MachO::N_ABS;  in writeNlist()
370     Type = MachO::N_SECT;  in writeNlist()
375     Type |= MachO::N_PEXT;  in writeNlist()
379     Type |= MachO::N_EXT;  in writeNlist()
416   W.write<uint32_t>(sizeof(MachO::linkedit_data_command));  in writeLinkeditLoadCommand()
420   assert(W.OS.tell() - Start == sizeof(MachO::linkedit_data_command));  in writeLinkeditLoadCommand()
426   unsigned Size = sizeof(MachO::linker_option_command);  in ComputeLinkerOptionsLoadCommandSize()
439   W.write<uint32_t>(MachO::LC_LINKER_OPTION);  in writeLinkerOptionsLoadCommand()
442   uint64_t BytesWritten = sizeof(MachO::linker_option_command);  in writeLinkerOptionsLoadCommand()
493     if (Section.getType() != MachO::S_NON_LAZY_SYMBOL_POINTERS &&  in bindIndirectSymbols()
494         Section.getType() != MachO::S_LAZY_SYMBOL_POINTERS &&  in bindIndirectSymbols()
495         Section.getType() != MachO::S_THREAD_LOCAL_VARIABLE_POINTERS &&  in bindIndirectSymbols()
496         Section.getType() != MachO::S_SYMBOL_STUBS) {  in bindIndirectSymbols()
509     if (Section.getType() != MachO::S_NON_LAZY_SYMBOL_POINTERS &&  in bindIndirectSymbols()
510         Section.getType() !=  MachO::S_THREAD_LOCAL_VARIABLE_POINTERS)  in bindIndirectSymbols()
525     if (Section.getType() != MachO::S_LAZY_SYMBOL_POINTERS &&  in bindIndirectSymbols()
526         Section.getType() != MachO::S_SYMBOL_STUBS)  in bindIndirectSymbols()
746 static MachO::LoadCommandType getLCFromMCVM(MCVersionMinType Type) {  in getLCFromMCVM()
748   case MCVM_OSXVersionMin:     return MachO::LC_VERSION_MIN_MACOSX;  in getLCFromMCVM()
749   case MCVM_IOSVersionMin:     return MachO::LC_VERSION_MIN_IPHONEOS;  in getLCFromMCVM()
750   case MCVM_TvOSVersionMin:    return MachO::LC_VERSION_MIN_TVOS;  in getLCFromMCVM()
751   case MCVM_WatchOSVersionMin: return MachO::LC_VERSION_MIN_WATCHOS;  in getLCFromMCVM()
761     MachO::any_relocation_info MRE;  in populateAddrSigSection()
763     MRE.r_word1 = (Log2Size << 25) | (MachO::GENERIC_RELOC_VANILLA << 28);  in populateAddrSigSection()
803     sizeof(MachO::segment_command_64) + NumSections * sizeof(MachO::section_64):  in writeObject()
804     sizeof(MachO::segment_command) + NumSections * sizeof(MachO::section);  in writeObject()
810       LoadCommandsSize += sizeof(MachO::build_version_command);  in writeObject()
812       LoadCommandsSize += sizeof(MachO::version_min_command);  in writeObject()
823     LoadCommandsSize += sizeof(MachO::build_version_command);  in writeObject()
830     LoadCommandsSize += sizeof(MachO::linkedit_data_command);  in writeObject()
838     LoadCommandsSize += sizeof(MachO::linkedit_data_command);  in writeObject()
846     LoadCommandsSize += (sizeof(MachO::symtab_command) +  in writeObject()
847                          sizeof(MachO::dysymtab_command));  in writeObject()
858   uint64_t SectionDataStart = (is64Bit() ? sizeof(MachO::mach_header_64) :  in writeObject()
859                                sizeof(MachO::mach_header)) + LoadCommandsSize;  in writeObject()
886   writeHeader(MachO::MH_OBJECT, NumLoadCommands, LoadCommandsSize,  in writeObject()
889       MachO::VM_PROT_READ | MachO::VM_PROT_WRITE | MachO::VM_PROT_EXECUTE;  in writeObject()
902       Flags |= MachO::S_ATTR_SOME_INSTRUCTIONS;  in writeObject()
905     RelocTableEnd += NumRelocs * sizeof(MachO::any_relocation_info);  in writeObject()
927           W.write<uint32_t>(MachO::LC_BUILD_VERSION);  in writeObject()
928           W.write<uint32_t>(sizeof(MachO::build_version_command));  in writeObject()
934           MachO::LoadCommandType LCType =  in writeObject()
937           W.write<uint32_t>(sizeof(MachO::version_min_command));  in writeObject()
952     writeLinkeditLoadCommand(MachO::LC_DATA_IN_CODE, DataRegionsOffset,  in writeObject()
959     writeLinkeditLoadCommand(MachO::LC_LINKER_OPTIMIZATION_HINT,  in writeObject()
986                                               sizeof(MachO::nlist_64) :  in writeObject()
987                                               sizeof(MachO::nlist));  in writeObject()
1067       if (Section.getType() == MachO::S_NON_LAZY_SYMBOL_POINTERS) {  in writeObject()
1070           uint32_t Flags = MachO::INDIRECT_SYMBOL_LOCAL;  in writeObject()
1072             Flags |= MachO::INDIRECT_SYMBOL_ABS;  in writeObject()