diff options
Diffstat (limited to 'src/binary-reader.cc')
| -rw-r--r-- | src/binary-reader.cc | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/src/binary-reader.cc b/src/binary-reader.cc index 45d70f1a..d8dcce70 100644 --- a/src/binary-reader.cc +++ b/src/binary-reader.cc @@ -1969,6 +1969,7 @@ Result BinaryReader::ReadDylink0Section(Offset section_size) { ReadEndRestoreGuard guard(this); read_end_ = subsection_end; + uint32_t count; switch (static_cast<DylinkEntryType>(dylink_type)) { case DylinkEntryType::MemInfo: { uint32_t mem_size; @@ -1983,8 +1984,7 @@ Result BinaryReader::ReadDylink0Section(Offset section_size) { CALLBACK(OnDylinkInfo, mem_size, mem_align, table_size, table_align); break; } - case DylinkEntryType::Needed: { - uint32_t count; + case DylinkEntryType::Needed: CHECK_RESULT(ReadU32Leb128(&count, "needed_dynlibs")); CALLBACK(OnDylinkNeededCount, count); while (count--) { @@ -1993,7 +1993,30 @@ Result BinaryReader::ReadDylink0Section(Offset section_size) { CALLBACK(OnDylinkNeeded, so_name); } break; - } + case DylinkEntryType::ImportInfo: + CHECK_RESULT(ReadU32Leb128(&count, "count")); + CALLBACK(OnDylinkImportCount, count); + for (Index i = 0; i < count; ++i) { + uint32_t flags = 0; + string_view module; + string_view field; + CHECK_RESULT(ReadStr(&module, "module")); + CHECK_RESULT(ReadStr(&field, "field")); + CHECK_RESULT(ReadU32Leb128(&flags, "flags")); + CALLBACK(OnDylinkImport, module, field, flags); + } + break; + case DylinkEntryType::ExportInfo: + CHECK_RESULT(ReadU32Leb128(&count, "count")); + CALLBACK(OnDylinkExportCount, count); + for (Index i = 0; i < count; ++i) { + uint32_t flags = 0; + string_view name; + CHECK_RESULT(ReadStr(&name, "name")); + CHECK_RESULT(ReadU32Leb128(&flags, "flags")); + CALLBACK(OnDylinkExport, name, flags); + } + break; default: // Unknown subsection, skip it. state_.offset = subsection_end; |