903   const auto &Ehdr = *ElfFile.getHeader();  in readProgramHeaders()  local
911   PrHdr.OriginalOffset = PrHdr.Offset = PrHdr.VAddr = Ehdr.e_phoff;  in readProgramHeaders()
913   PrHdr.FileSize = PrHdr.MemSize = Ehdr.e_phentsize * Ehdr.e_phnum;  in readProgramHeaders()
1163   const auto &Ehdr = *ElfFile.getHeader();  in build()  local
1165   Obj.OSABI = Ehdr.e_ident[EI_OSABI];  in build()
1166   Obj.ABIVersion = Ehdr.e_ident[EI_ABIVERSION];  in build()
1167   Obj.Type = Ehdr.e_type;  in build()
1168   Obj.Machine = Ehdr.e_machine;  in build()
1169   Obj.Version = Ehdr.e_version;  in build()
1170   Obj.Entry = Ehdr.e_entry;  in build()
1171   Obj.Flags = Ehdr.e_flags;  in build()
1176   uint32_t ShstrIndex = Ehdr.e_shstrndx;  in build()
1183           "e_shstrndx field value " + Twine(Ehdr.e_shstrndx) +  in build()
1185           "e_shstrndx field value " + Twine(Ehdr.e_shstrndx) +  in build()
1226   Elf_Ehdr &Ehdr = *reinterpret_cast<Elf_Ehdr *>(B);  in writeEhdr()  local
1227   std::fill(Ehdr.e_ident, Ehdr.e_ident + 16, 0);  in writeEhdr()
1228   Ehdr.e_ident[EI_MAG0] = 0x7f;  in writeEhdr()
1229   Ehdr.e_ident[EI_MAG1] = 'E';  in writeEhdr()
1230   Ehdr.e_ident[EI_MAG2] = 'L';  in writeEhdr()
1231   Ehdr.e_ident[EI_MAG3] = 'F';  in writeEhdr()
1232   Ehdr.e_ident[EI_CLASS] = ELFT::Is64Bits ? ELFCLASS64 : ELFCLASS32;  in writeEhdr()
1233   Ehdr.e_ident[EI_DATA] =  in writeEhdr()
1235   Ehdr.e_ident[EI_VERSION] = EV_CURRENT;  in writeEhdr()
1236   Ehdr.e_ident[EI_OSABI] = Obj.OSABI;  in writeEhdr()
1237   Ehdr.e_ident[EI_ABIVERSION] = Obj.ABIVersion;  in writeEhdr()
1239   Ehdr.e_type = Obj.Type;  in writeEhdr()
1240   Ehdr.e_machine = Obj.Machine;  in writeEhdr()
1241   Ehdr.e_version = Obj.Version;  in writeEhdr()
1242   Ehdr.e_entry = Obj.Entry;  in writeEhdr()
1245   Ehdr.e_phnum = llvm::size(Obj.segments());  in writeEhdr()
1246   Ehdr.e_phoff = (Ehdr.e_phnum != 0) ? Obj.ProgramHdrSegment.Offset : 0;  in writeEhdr()
1247   Ehdr.e_phentsize = (Ehdr.e_phnum != 0) ? sizeof(Elf_Phdr) : 0;  in writeEhdr()
1248   Ehdr.e_flags = Obj.Flags;  in writeEhdr()
1249   Ehdr.e_ehsize = sizeof(Elf_Ehdr);  in writeEhdr()
1251     Ehdr.e_shentsize = sizeof(Elf_Shdr);  in writeEhdr()
1252     Ehdr.e_shoff = Obj.SHOffset;  in writeEhdr()
1261       Ehdr.e_shnum = 0;  in writeEhdr()
1263       Ehdr.e_shnum = Shnum;  in writeEhdr()
1271       Ehdr.e_shstrndx = SHN_XINDEX;  in writeEhdr()
1273       Ehdr.e_shstrndx = Obj.SectionNames->Index;  in writeEhdr()
1275     Ehdr.e_shentsize = 0;  in writeEhdr()
1276     Ehdr.e_shoff = 0;  in writeEhdr()
1277     Ehdr.e_shnum = 0;  in writeEhdr()
1278     Ehdr.e_shstrndx = 0;  in writeEhdr()