size_t NameToDIE::FindAllEntriesForCompileUnit(dw_offset_t cu_offset,
DIEArray &info_array) const {
const size_t initial_size = info_array.size();
const uint32_t size = m_map.GetSize();
for (uint32_t i = 0; i < size; ++i) {
const DIERef &die_ref = m_map.GetValueAtIndexUnchecked(i);
if (cu_offset == die_ref.cu_offset)
info_array.push_back(die_ref);
}
return info_array.size() - initial_size;
}
size_t
DWARFMappedHash::MemoryTable::FindCompleteObjCClassByName (const char *name,
DIEArray &die_offsets,
bool must_be_implementation)
{
DIEInfoArray die_info_array;
if (FindByName(name, die_info_array))
{
if (must_be_implementation && GetHeader().header_data.ContainsAtom (eAtomTypeTypeFlags))
{
// If we have two atoms, then we have the DIE offset and
// the type flags so we can find the objective C class
// efficiently.
DWARFMappedHash::ExtractTypesFromDIEArray (die_info_array,
UINT32_MAX,
eTypeFlagClassIsImplementation,
die_offsets);
}
else
{
// We don't only want the one true definition, so try and see
// what we can find, and only return class or struct DIEs.
// If we do have the full implementation, then return it alone,
// else return all possible matches.
const bool return_implementation_only_if_available = true;
DWARFMappedHash::ExtractClassOrStructDIEArray (die_info_array,
return_implementation_only_if_available,
die_offsets);
}
}
return die_offsets.size();
}
