class COFFDumper {
const object::COFFObjectFile &Obj;
COFFYAML::Object YAMLObj;
+ template <typename T>
+ void dumpOptionalHeader(T OptionalHeader);
void dumpHeader();
void dumpSections(unsigned numSections);
void dumpSymbols(unsigned numSymbols);
}
COFFDumper::COFFDumper(const object::COFFObjectFile &Obj) : Obj(Obj) {
+ const object::pe32_header *PE32Header = nullptr;
+ Obj.getPE32Header(PE32Header);
+ if (PE32Header) {
+ dumpOptionalHeader(PE32Header);
+ } else {
+ const object::pe32plus_header *PE32PlusHeader = nullptr;
+ Obj.getPE32PlusHeader(PE32PlusHeader);
+ if (PE32PlusHeader) {
+ dumpOptionalHeader(PE32PlusHeader);
+ }
+ }
dumpHeader();
dumpSections(Obj.getNumberOfSections());
dumpSymbols(Obj.getNumberOfSymbols());
}
+template <typename T> void COFFDumper::dumpOptionalHeader(T OptionalHeader) {
+ YAMLObj.OptionalHeader = COFFYAML::PEHeader();
+ YAMLObj.OptionalHeader->Header.AddressOfEntryPoint =
+ OptionalHeader->AddressOfEntryPoint;
+ YAMLObj.OptionalHeader->Header.AddressOfEntryPoint =
+ OptionalHeader->AddressOfEntryPoint;
+ YAMLObj.OptionalHeader->Header.ImageBase = OptionalHeader->ImageBase;
+ YAMLObj.OptionalHeader->Header.SectionAlignment =
+ OptionalHeader->SectionAlignment;
+ YAMLObj.OptionalHeader->Header.FileAlignment = OptionalHeader->FileAlignment;
+ YAMLObj.OptionalHeader->Header.MajorOperatingSystemVersion =
+ OptionalHeader->MajorOperatingSystemVersion;
+ YAMLObj.OptionalHeader->Header.MinorOperatingSystemVersion =
+ OptionalHeader->MinorOperatingSystemVersion;
+ YAMLObj.OptionalHeader->Header.MajorImageVersion =
+ OptionalHeader->MajorImageVersion;
+ YAMLObj.OptionalHeader->Header.MinorImageVersion =
+ OptionalHeader->MinorImageVersion;
+ YAMLObj.OptionalHeader->Header.MajorSubsystemVersion =
+ OptionalHeader->MajorSubsystemVersion;
+ YAMLObj.OptionalHeader->Header.MinorSubsystemVersion =
+ OptionalHeader->MinorSubsystemVersion;
+ YAMLObj.OptionalHeader->Header.Subsystem = OptionalHeader->Subsystem;
+ YAMLObj.OptionalHeader->Header.DLLCharacteristics =
+ OptionalHeader->DLLCharacteristics;
+ YAMLObj.OptionalHeader->Header.SizeOfStackReserve =
+ OptionalHeader->SizeOfStackReserve;
+ YAMLObj.OptionalHeader->Header.SizeOfStackCommit =
+ OptionalHeader->SizeOfStackCommit;
+ YAMLObj.OptionalHeader->Header.SizeOfHeapReserve =
+ OptionalHeader->SizeOfHeapReserve;
+ YAMLObj.OptionalHeader->Header.SizeOfHeapCommit =
+ OptionalHeader->SizeOfHeapCommit;
+ unsigned I = 0;
+ for (auto &DestDD : YAMLObj.OptionalHeader->DataDirectories) {
+ const object::data_directory *DD;
+ if (Obj.getDataDirectory(I++, DD))
+ continue;
+ DestDD = COFF::DataDirectory();
+ DestDD->RelativeVirtualAddress = DD->RelativeVirtualAddress;
+ DestDD->Size = DD->Size;
+ }
+}
+
void COFFDumper::dumpHeader() {
YAMLObj.Header.Machine = Obj.getMachine();
YAMLObj.Header.Characteristics = Obj.getCharacteristics();
}
void COFFDumper::dumpSections(unsigned NumSections) {
- std::vector<COFFYAML::Section> &Sections = YAMLObj.Sections;
- for (const auto &Section : Obj.sections()) {
- const object::coff_section *Sect = Obj.getCOFFSection(Section);
- COFFYAML::Section Sec;
- Section.getName(Sec.Name);
- Sec.Header.Characteristics = Sect->Characteristics;
- Sec.Alignment = Section.getAlignment();
+ std::vector<COFFYAML::Section> &YAMLSections = YAMLObj.Sections;
+ for (const auto &ObjSection : Obj.sections()) {
+ const object::coff_section *COFFSection = Obj.getCOFFSection(ObjSection);
+ COFFYAML::Section NewYAMLSection;
+ ObjSection.getName(NewYAMLSection.Name);
+ NewYAMLSection.Header.Characteristics = COFFSection->Characteristics;
+ NewYAMLSection.Header.VirtualAddress = ObjSection.getAddress();
+ NewYAMLSection.Header.VirtualSize = COFFSection->VirtualSize;
+ NewYAMLSection.Alignment = ObjSection.getAlignment();
ArrayRef<uint8_t> sectionData;
- if (!Section.isBSS())
- Obj.getSectionContents(Sect, sectionData);
- Sec.SectionData = yaml::BinaryRef(sectionData);
+ if (!ObjSection.isBSS())
+ Obj.getSectionContents(COFFSection, sectionData);
+ NewYAMLSection.SectionData = yaml::BinaryRef(sectionData);
std::vector<COFFYAML::Relocation> Relocations;
- for (const auto &Reloc : Section.relocations()) {
+ for (const auto &Reloc : ObjSection.relocations()) {
const object::coff_relocation *reloc = Obj.getCOFFRelocation(Reloc);
COFFYAML::Relocation Rel;
object::symbol_iterator Sym = Reloc.getSymbol();
- Sym->getName(Rel.SymbolName);
+ ErrorOr<StringRef> SymbolNameOrErr = Sym->getName();
+ if (std::error_code EC = SymbolNameOrErr.getError())
+ report_fatal_error(EC.message());
+ Rel.SymbolName = *SymbolNameOrErr;
Rel.VirtualAddress = reloc->VirtualAddress;
Rel.Type = reloc->Type;
Relocations.push_back(Rel);
}
- Sec.Relocations = Relocations;
- Sections.push_back(Sec);
+ NewYAMLSection.Relocations = Relocations;
+ YAMLSections.push_back(NewYAMLSection);
}
}
reinterpret_cast<const object::coff_aux_bf_and_ef_symbol *>(
AuxData.data());
dumpbfAndEfLineInfo(&Sym, ObjBES);
- } else if (Symbol.isWeakExternal()) {
+ } else if (Symbol.isAnyUndefined()) {
// This symbol represents a weak external definition.
assert(Symbol.getNumberOfAuxSymbols() == 1 &&
"Expected a single aux symbol to describe this weak symbol!");
yaml::Output Yout(Out);
Yout << Dumper.getYAMLObj();
- return object::object_error::success;
+ return std::error_code();
}