+static imported_symbol_iterator
+makeImportedSymbolIterator(const COFFObjectFile *Object,
+ uintptr_t Ptr, int Index) {
+ if (Object->getBytesInAddress() == 4) {
+ auto *P = reinterpret_cast<const import_lookup_table_entry32 *>(Ptr);
+ return imported_symbol_iterator(ImportedSymbolRef(P, Index, Object));
+ }
+ auto *P = reinterpret_cast<const import_lookup_table_entry64 *>(Ptr);
+ return imported_symbol_iterator(ImportedSymbolRef(P, Index, Object));
+}
+
+static imported_symbol_iterator
+importedSymbolBegin(uint32_t RVA, const COFFObjectFile *Object) {
+ uintptr_t IntPtr = 0;
+ Object->getRvaPtr(RVA, IntPtr);
+ return makeImportedSymbolIterator(Object, IntPtr, 0);
+}
+
+static imported_symbol_iterator
+importedSymbolEnd(uint32_t RVA, const COFFObjectFile *Object) {
+ uintptr_t IntPtr = 0;
+ Object->getRvaPtr(RVA, IntPtr);
+ // Forward the pointer to the last entry which is null.
+ int Index = 0;
+ if (Object->getBytesInAddress() == 4) {
+ auto *Entry = reinterpret_cast<ulittle32_t *>(IntPtr);
+ while (*Entry++)
+ ++Index;
+ } else {
+ auto *Entry = reinterpret_cast<ulittle64_t *>(IntPtr);
+ while (*Entry++)
+ ++Index;
+ }
+ return makeImportedSymbolIterator(Object, IntPtr, Index);
+}
+
+imported_symbol_iterator
+ImportDirectoryEntryRef::imported_symbol_begin() const {
+ return importedSymbolBegin(ImportTable[Index].ImportLookupTableRVA,
+ OwningObject);
+}
+
+imported_symbol_iterator
+ImportDirectoryEntryRef::imported_symbol_end() const {
+ return importedSymbolEnd(ImportTable[Index].ImportLookupTableRVA,
+ OwningObject);
+}
+
+std::error_code ImportDirectoryEntryRef::getName(StringRef &Result) const {