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-rw-r--r--compiler/image_writer.cc303
1 files changed, 159 insertions, 144 deletions
diff --git a/compiler/image_writer.cc b/compiler/image_writer.cc
index 17d0f61a34..d0bb201d69 100644
--- a/compiler/image_writer.cc
+++ b/compiler/image_writer.cc
@@ -76,23 +76,35 @@ static constexpr bool kBinObjects = true;
// Return true if an object is already in an image space.
bool ImageWriter::IsInBootImage(const void* obj) const {
+ gc::Heap* const heap = Runtime::Current()->GetHeap();
if (!compile_app_image_) {
- DCHECK(boot_image_space_ == nullptr);
+ DCHECK(heap->GetBootImageSpaces().empty());
return false;
}
- const uint8_t* image_begin = boot_image_space_->Begin();
- // Real image end including ArtMethods and ArtField sections.
- const uint8_t* image_end = image_begin + boot_image_space_->GetImageHeader().GetImageSize();
- return image_begin <= obj && obj < image_end;
+ for (gc::space::ImageSpace* boot_image_space : heap->GetBootImageSpaces()) {
+ const uint8_t* image_begin = boot_image_space->Begin();
+ // Real image end including ArtMethods and ArtField sections.
+ const uint8_t* image_end = image_begin + boot_image_space->GetImageHeader().GetImageSize();
+ if (image_begin <= obj && obj < image_end) {
+ return true;
+ }
+ }
+ return false;
}
bool ImageWriter::IsInBootOatFile(const void* ptr) const {
+ gc::Heap* const heap = Runtime::Current()->GetHeap();
if (!compile_app_image_) {
- DCHECK(boot_image_space_ == nullptr);
+ DCHECK(heap->GetBootImageSpaces().empty());
return false;
}
- const ImageHeader& image_header = boot_image_space_->GetImageHeader();
- return image_header.GetOatFileBegin() <= ptr && ptr < image_header.GetOatFileEnd();
+ for (gc::space::ImageSpace* boot_image_space : heap->GetBootImageSpaces()) {
+ const ImageHeader& image_header = boot_image_space->GetImageHeader();
+ if (image_header.GetOatFileBegin() <= ptr && ptr < image_header.GetOatFileEnd()) {
+ return true;
+ }
+ }
+ return false;
}
static void CheckNoDexObjectsCallback(Object* obj, void* arg ATTRIBUTE_UNUSED)
@@ -109,14 +121,6 @@ static void CheckNoDexObjects() {
bool ImageWriter::PrepareImageAddressSpace() {
target_ptr_size_ = InstructionSetPointerSize(compiler_driver_.GetInstructionSet());
gc::Heap* const heap = Runtime::Current()->GetHeap();
- // Cache boot image space.
- for (gc::space::ContinuousSpace* space : heap->GetContinuousSpaces()) {
- if (space->IsImageSpace()) {
- CHECK(compile_app_image_);
- CHECK(boot_image_space_ == nullptr) << "Multiple image spaces";
- boot_image_space_ = space->AsImageSpace();
- }
- }
{
ScopedObjectAccess soa(Thread::Current());
PruneNonImageClasses(); // Remove junk
@@ -205,9 +209,6 @@ bool ImageWriter::Write(int image_fd,
oat_header.GetQuickResolutionTrampolineOffset();
image_info.oat_address_offsets_[kOatAddressQuickToInterpreterBridge] =
oat_header.GetQuickToInterpreterBridgeOffset();
- } else {
- // Other oat files use the primary trampolines.
- // TODO: Dummy values to protect usage? b/26317072
}
@@ -635,11 +636,11 @@ ImageWriter::BinSlot ImageWriter::GetImageBinSlot(mirror::Object* object) const
bool ImageWriter::AllocMemory() {
for (const char* oat_filename : oat_filenames_) {
ImageInfo& image_info = GetImageInfo(oat_filename);
- const size_t length = RoundUp(image_objects_offset_begin_ +
- GetBinSizeSum(image_info) +
- intern_table_bytes_ +
- class_table_bytes_,
- kPageSize);
+ ImageSection unused_sections[ImageHeader::kSectionCount];
+ const size_t length = RoundUp(
+ image_info.CreateImageSections(target_ptr_size_, unused_sections),
+ kPageSize);
+
std::string error_msg;
image_info.image_.reset(MemMap::MapAnonymous("image writer image",
nullptr,
@@ -909,14 +910,17 @@ void ImageWriter::CalculateObjectBinSlots(Object* obj) {
DCHECK(obj != nullptr);
// if it is a string, we want to intern it if its not interned.
if (obj->GetClass()->IsStringClass()) {
+ const char* oat_filename = GetOatFilename(obj);
+ ImageInfo& image_info = GetImageInfo(oat_filename);
+
// we must be an interned string that was forward referenced and already assigned
if (IsImageBinSlotAssigned(obj)) {
- DCHECK_EQ(obj, obj->AsString()->Intern());
+ DCHECK_EQ(obj, image_info.intern_table_->InternStrongImageString(obj->AsString()));
return;
}
// InternImageString allows us to intern while holding the heap bitmap lock. This is safe since
// we are guaranteed to not have GC during image writing.
- mirror::String* const interned = Runtime::Current()->GetInternTable()->InternStrongImageString(
+ mirror::String* const interned = image_info.intern_table_->InternStrongImageString(
obj->AsString());
if (obj != interned) {
if (!IsImageBinSlotAssigned(interned)) {
@@ -1067,6 +1071,13 @@ void ImageWriter::WalkFieldsInOrder(mirror::Object* obj) {
};
const char* oat_file = GetOatFilenameForDexCache(dex_cache);
ImageInfo& image_info = GetImageInfo(oat_file);
+ {
+ // Note: This table is only accessed from the image writer, so the lock is technically
+ // unnecessary.
+ WriterMutexLock mu(Thread::Current(), *Locks::classlinker_classes_lock_);
+ // Insert in the class table for this iamge.
+ image_info.class_table_->Insert(as_klass);
+ }
for (LengthPrefixedArray<ArtField>* cur_fields : fields) {
// Total array length including header.
if (cur_fields != nullptr) {
@@ -1249,6 +1260,18 @@ void ImageWriter::CalculateNewObjectOffsets() {
// Calculate size of the dex cache arrays slot and prepare offsets.
PrepareDexCacheArraySlots();
+ // Calculate the sizes of the intern tables and class tables.
+ for (const char* oat_filename : oat_filenames_) {
+ ImageInfo& image_info = GetImageInfo(oat_filename);
+ // Calculate how big the intern table will be after being serialized.
+ InternTable* const intern_table = image_info.intern_table_.get();
+ CHECK_EQ(intern_table->WeakSize(), 0u) << " should have strong interned all the strings";
+ image_info.intern_table_bytes_ = intern_table->WriteToMemory(nullptr);
+ // Calculate the size of the class table.
+ ReaderMutexLock mu(self, *Locks::classlinker_classes_lock_);
+ image_info.class_table_bytes_ += image_info.class_table_->WriteToMemory(nullptr);
+ }
+
// Calculate bin slot offsets.
for (const char* oat_filename : oat_filenames_) {
ImageInfo& image_info = GetImageInfo(oat_filename);
@@ -1275,18 +1298,11 @@ void ImageWriter::CalculateNewObjectOffsets() {
ImageInfo& image_info = GetImageInfo(oat_filename);
image_info.image_begin_ = global_image_begin_ + image_offset;
image_info.image_offset_ = image_offset;
- size_t native_sections_size = image_info.bin_slot_sizes_[kBinArtField] +
- image_info.bin_slot_sizes_[kBinArtMethodDirty] +
- image_info.bin_slot_sizes_[kBinArtMethodClean] +
- image_info.bin_slot_sizes_[kBinDexCacheArray] +
- intern_table_bytes_ +
- class_table_bytes_;
- size_t image_objects = RoundUp(image_info.image_end_, kPageSize);
- size_t bitmap_size =
- RoundUp(gc::accounting::ContinuousSpaceBitmap::ComputeBitmapSize(image_objects), kPageSize);
- size_t heap_size = gc::accounting::ContinuousSpaceBitmap::ComputeHeapSize(bitmap_size);
- size_t max = std::max(heap_size, image_info.image_end_ + native_sections_size + bitmap_size);
- image_info.image_size_ = RoundUp(max, kPageSize);
+ ImageSection unused_sections[ImageHeader::kSectionCount];
+ image_info.image_size_ = RoundUp(
+ image_info.CreateImageSections(target_ptr_size_, unused_sections),
+ kPageSize);
+ // There should be no gaps until the next image.
image_offset += image_info.image_size_;
}
@@ -1310,89 +1326,69 @@ void ImageWriter::CalculateNewObjectOffsets() {
relocation.offset += image_info.bin_slot_offsets_[bin_type];
}
- /* TODO: Reenable the intern table and class table. b/26317072
- // Calculate how big the intern table will be after being serialized.
- InternTable* const intern_table = runtime->GetInternTable();
- CHECK_EQ(intern_table->WeakSize(), 0u) << " should have strong interned all the strings";
- intern_table_bytes_ = intern_table->WriteToMemory(nullptr);
-
- // Write out the class table.
- ClassLinker* class_linker = runtime->GetClassLinker();
- if (boot_image_space_ == nullptr) {
- // Compiling the boot image, add null class loader.
- class_loaders_.insert(nullptr);
- }
- // class_loaders_ usually will not be empty, but may be empty if we attempt to create an image
- // with no classes.
- if (class_loaders_.size() == 1u) {
- // Only write the class table if we have exactly one class loader. There may be cases where
- // there are multiple class loaders if a class path is passed to dex2oat.
- ReaderMutexLock mu(Thread::Current(), *Locks::classlinker_classes_lock_);
- for (mirror::ClassLoader* loader : class_loaders_) {
- ClassTable* table = class_linker->ClassTableForClassLoader(loader);
- CHECK(table != nullptr);
- class_table_bytes_ += table->WriteToMemory(nullptr);
- }
- }
- */
-
// Note that image_info.image_end_ is left at end of used mirror object section.
}
-void ImageWriter::CreateHeader(size_t oat_loaded_size, size_t oat_data_offset) {
- CHECK_NE(0U, oat_loaded_size);
- const char* oat_filename = oat_file_->GetLocation().c_str();
- ImageInfo& image_info = GetImageInfo(oat_filename);
- const uint8_t* oat_file_begin = GetOatFileBegin(oat_filename);
- const uint8_t* oat_file_end = oat_file_begin + oat_loaded_size;
- image_info.oat_data_begin_ = const_cast<uint8_t*>(oat_file_begin) + oat_data_offset;
- const uint8_t* oat_data_end = image_info.oat_data_begin_ + oat_file_->Size();
- image_info.oat_size_ = oat_file_->Size();
-
- // Create the image sections.
- ImageSection sections[ImageHeader::kSectionCount];
+size_t ImageWriter::ImageInfo::CreateImageSections(size_t target_ptr_size,
+ ImageSection* out_sections) const {
+ DCHECK(out_sections != nullptr);
// Objects section
- auto* objects_section = &sections[ImageHeader::kSectionObjects];
- *objects_section = ImageSection(0u, image_info.image_end_);
+ auto* objects_section = &out_sections[ImageHeader::kSectionObjects];
+ *objects_section = ImageSection(0u, image_end_);
size_t cur_pos = objects_section->End();
// Add field section.
- auto* field_section = &sections[ImageHeader::kSectionArtFields];
- *field_section = ImageSection(cur_pos, image_info.bin_slot_sizes_[kBinArtField]);
- CHECK_EQ(image_info.bin_slot_offsets_[kBinArtField], field_section->Offset());
+ auto* field_section = &out_sections[ImageHeader::kSectionArtFields];
+ *field_section = ImageSection(cur_pos, bin_slot_sizes_[kBinArtField]);
+ CHECK_EQ(bin_slot_offsets_[kBinArtField], field_section->Offset());
cur_pos = field_section->End();
// Round up to the alignment the required by the method section.
- cur_pos = RoundUp(cur_pos, ArtMethod::Alignment(target_ptr_size_));
+ cur_pos = RoundUp(cur_pos, ArtMethod::Alignment(target_ptr_size));
// Add method section.
- auto* methods_section = &sections[ImageHeader::kSectionArtMethods];
+ auto* methods_section = &out_sections[ImageHeader::kSectionArtMethods];
*methods_section = ImageSection(cur_pos,
- image_info.bin_slot_sizes_[kBinArtMethodClean] +
- image_info.bin_slot_sizes_[kBinArtMethodDirty]);
- CHECK_EQ(image_info.bin_slot_offsets_[kBinArtMethodClean], methods_section->Offset());
+ bin_slot_sizes_[kBinArtMethodClean] +
+ bin_slot_sizes_[kBinArtMethodDirty]);
+ CHECK_EQ(bin_slot_offsets_[kBinArtMethodClean], methods_section->Offset());
cur_pos = methods_section->End();
// Add dex cache arrays section.
- auto* dex_cache_arrays_section = &sections[ImageHeader::kSectionDexCacheArrays];
- *dex_cache_arrays_section = ImageSection(cur_pos, image_info.bin_slot_sizes_[kBinDexCacheArray]);
- CHECK_EQ(image_info.bin_slot_offsets_[kBinDexCacheArray], dex_cache_arrays_section->Offset());
+ auto* dex_cache_arrays_section = &out_sections[ImageHeader::kSectionDexCacheArrays];
+ *dex_cache_arrays_section = ImageSection(cur_pos, bin_slot_sizes_[kBinDexCacheArray]);
+ CHECK_EQ(bin_slot_offsets_[kBinDexCacheArray], dex_cache_arrays_section->Offset());
cur_pos = dex_cache_arrays_section->End();
// Round up to the alignment the string table expects. See HashSet::WriteToMemory.
cur_pos = RoundUp(cur_pos, sizeof(uint64_t));
// Calculate the size of the interned strings.
- auto* interned_strings_section = &sections[ImageHeader::kSectionInternedStrings];
+ auto* interned_strings_section = &out_sections[ImageHeader::kSectionInternedStrings];
*interned_strings_section = ImageSection(cur_pos, intern_table_bytes_);
cur_pos = interned_strings_section->End();
// Round up to the alignment the class table expects. See HashSet::WriteToMemory.
cur_pos = RoundUp(cur_pos, sizeof(uint64_t));
// Calculate the size of the class table section.
- auto* class_table_section = &sections[ImageHeader::kSectionClassTable];
+ auto* class_table_section = &out_sections[ImageHeader::kSectionClassTable];
*class_table_section = ImageSection(cur_pos, class_table_bytes_);
cur_pos = class_table_section->End();
// Image end goes right before the start of the image bitmap.
- const size_t image_end = static_cast<uint32_t>(cur_pos);
+ return cur_pos;
+}
+
+void ImageWriter::CreateHeader(size_t oat_loaded_size, size_t oat_data_offset) {
+ CHECK_NE(0U, oat_loaded_size);
+ const char* oat_filename = oat_file_->GetLocation().c_str();
+ ImageInfo& image_info = GetImageInfo(oat_filename);
+ const uint8_t* oat_file_begin = GetOatFileBegin(oat_filename);
+ const uint8_t* oat_file_end = oat_file_begin + oat_loaded_size;
+ image_info.oat_data_begin_ = const_cast<uint8_t*>(oat_file_begin) + oat_data_offset;
+ const uint8_t* oat_data_end = image_info.oat_data_begin_ + oat_file_->Size();
+ image_info.oat_size_ = oat_file_->Size();
+
+ // Create the image sections.
+ ImageSection sections[ImageHeader::kSectionCount];
+ const size_t image_end = image_info.CreateImageSections(target_ptr_size_, sections);
+
// Finally bitmap section.
const size_t bitmap_bytes = image_info.image_bitmap_->Size();
auto* bitmap_section = &sections[ImageHeader::kSectionImageBitmap];
- *bitmap_section = ImageSection(RoundUp(cur_pos, kPageSize), RoundUp(bitmap_bytes, kPageSize));
- cur_pos = bitmap_section->End();
+ *bitmap_section = ImageSection(RoundUp(image_end, kPageSize), RoundUp(bitmap_bytes, kPageSize));
if (VLOG_IS_ON(compiler)) {
LOG(INFO) << "Creating header for " << oat_filename;
size_t idx = 0;
@@ -1444,7 +1440,7 @@ class FixupRootVisitor : public RootVisitor {
void VisitRoots(mirror::Object*** roots, size_t count, const RootInfo& info ATTRIBUTE_UNUSED)
OVERRIDE SHARED_REQUIRES(Locks::mutator_lock_) {
for (size_t i = 0; i < count; ++i) {
- *roots[i] = ImageAddress(*roots[i]);
+ *roots[i] = image_writer_->GetImageAddress(*roots[i]);
}
}
@@ -1452,19 +1448,12 @@ class FixupRootVisitor : public RootVisitor {
const RootInfo& info ATTRIBUTE_UNUSED)
OVERRIDE SHARED_REQUIRES(Locks::mutator_lock_) {
for (size_t i = 0; i < count; ++i) {
- roots[i]->Assign(ImageAddress(roots[i]->AsMirrorPtr()));
+ roots[i]->Assign(image_writer_->GetImageAddress(roots[i]->AsMirrorPtr()));
}
}
private:
ImageWriter* const image_writer_;
-
- mirror::Object* ImageAddress(mirror::Object* obj) SHARED_REQUIRES(Locks::mutator_lock_) {
- const size_t offset = image_writer_->GetImageOffset(obj);
- auto* const dest = reinterpret_cast<Object*>(image_writer_->global_image_begin_ + offset);
- VLOG(compiler) << "Update root from " << obj << " to " << dest;
- return dest;
- }
};
void ImageWriter::CopyAndFixupNativeData() {
@@ -1536,54 +1525,48 @@ void ImageWriter::CopyAndFixupNativeData() {
}
FixupRootVisitor root_visitor(this);
- /* TODO: Reenable the intern table and class table
// Write the intern table into the image.
- const ImageSection& intern_table_section = image_header->GetImageSection(
- ImageHeader::kSectionInternedStrings);
- Runtime* const runtime = Runtime::Current();
- InternTable* const intern_table = runtime->GetInternTable();
- uint8_t* const intern_table_memory_ptr =
- image_info.image_->Begin() + intern_table_section.Offset();
- const size_t intern_table_bytes = intern_table->WriteToMemory(intern_table_memory_ptr);
- CHECK_EQ(intern_table_bytes, intern_table_bytes_);
- // Fixup the pointers in the newly written intern table to contain image addresses.
- InternTable temp_intern_table;
- // Note that we require that ReadFromMemory does not make an internal copy of the elements so that
- // the VisitRoots() will update the memory directly rather than the copies.
- // This also relies on visit roots not doing any verification which could fail after we update
- // the roots to be the image addresses.
- temp_intern_table.ReadFromMemory(intern_table_memory_ptr);
- CHECK_EQ(temp_intern_table.Size(), intern_table->Size());
- temp_intern_table.VisitRoots(&root_visitor, kVisitRootFlagAllRoots);
-
+ if (image_info.intern_table_bytes_ > 0) {
+ const ImageSection& intern_table_section = image_header->GetImageSection(
+ ImageHeader::kSectionInternedStrings);
+ InternTable* const intern_table = image_info.intern_table_.get();
+ uint8_t* const intern_table_memory_ptr =
+ image_info.image_->Begin() + intern_table_section.Offset();
+ const size_t intern_table_bytes = intern_table->WriteToMemory(intern_table_memory_ptr);
+ CHECK_EQ(intern_table_bytes, image_info.intern_table_bytes_);
+ // Fixup the pointers in the newly written intern table to contain image addresses.
+ InternTable temp_intern_table;
+ // Note that we require that ReadFromMemory does not make an internal copy of the elements so that
+ // the VisitRoots() will update the memory directly rather than the copies.
+ // This also relies on visit roots not doing any verification which could fail after we update
+ // the roots to be the image addresses.
+ temp_intern_table.AddTableFromMemory(intern_table_memory_ptr);
+ CHECK_EQ(temp_intern_table.Size(), intern_table->Size());
+ temp_intern_table.VisitRoots(&root_visitor, kVisitRootFlagAllRoots);
+ }
// Write the class table(s) into the image. class_table_bytes_ may be 0 if there are multiple
// class loaders. Writing multiple class tables into the image is currently unsupported.
- if (class_table_bytes_ > 0u) {
- ClassLinker* const class_linker = Runtime::Current()->GetClassLinker();
+ if (image_info.class_table_bytes_ > 0u) {
const ImageSection& class_table_section = image_header->GetImageSection(
ImageHeader::kSectionClassTable);
uint8_t* const class_table_memory_ptr =
image_info.image_->Begin() + class_table_section.Offset();
ReaderMutexLock mu(Thread::Current(), *Locks::classlinker_classes_lock_);
- size_t class_table_bytes = 0;
- for (mirror::ClassLoader* loader : class_loaders_) {
- ClassTable* table = class_linker->ClassTableForClassLoader(loader);
- CHECK(table != nullptr);
- uint8_t* memory_ptr = class_table_memory_ptr + class_table_bytes;
- class_table_bytes += table->WriteToMemory(memory_ptr);
- // Fixup the pointers in the newly written class table to contain image addresses. See
- // above comment for intern tables.
- ClassTable temp_class_table;
- temp_class_table.ReadFromMemory(memory_ptr);
- CHECK_EQ(temp_class_table.NumZygoteClasses(), table->NumNonZygoteClasses() +
- table->NumZygoteClasses());
- BufferedRootVisitor<kDefaultBufferedRootCount> buffered_visitor(&root_visitor,
- RootInfo(kRootUnknown));
- temp_class_table.VisitRoots(buffered_visitor);
- }
- CHECK_EQ(class_table_bytes, class_table_bytes_);
+
+ ClassTable* table = image_info.class_table_.get();
+ CHECK(table != nullptr);
+ const size_t class_table_bytes = table->WriteToMemory(class_table_memory_ptr);
+ CHECK_EQ(class_table_bytes, image_info.class_table_bytes_);
+ // Fixup the pointers in the newly written class table to contain image addresses. See
+ // above comment for intern tables.
+ ClassTable temp_class_table;
+ temp_class_table.ReadFromMemory(class_table_memory_ptr);
+ CHECK_EQ(temp_class_table.NumZygoteClasses(), table->NumNonZygoteClasses() +
+ table->NumZygoteClasses());
+ BufferedRootVisitor<kDefaultBufferedRootCount> buffered_visitor(&root_visitor,
+ RootInfo(kRootUnknown));
+ temp_class_table.VisitRoots(buffered_visitor);
}
- */
}
void ImageWriter::CopyAndFixupObjects() {
@@ -1991,7 +1974,7 @@ void ImageWriter::CopyAndFixupMethod(ArtMethod* orig,
copy->SetDeclaringClass(GetImageAddress(orig->GetDeclaringClassUnchecked()));
const char* oat_filename;
- if (orig->IsRuntimeMethod()) {
+ if (orig->IsRuntimeMethod() || compile_app_image_) {
oat_filename = default_oat_filename_;
} else {
auto it = dex_file_oat_filename_map_.find(orig->GetDexFile());
@@ -2110,7 +2093,6 @@ uint32_t ImageWriter::BinSlot::GetIndex() const {
}
uint8_t* ImageWriter::GetOatFileBegin(const char* oat_filename) const {
- // DCHECK_GT(intern_table_bytes_, 0u); TODO: Reenable intern table and class table.
uintptr_t last_image_end = 0;
for (const char* oat_fn : oat_filenames_) {
const ImageInfo& image_info = GetConstImageInfo(oat_fn);
@@ -2197,4 +2179,37 @@ void ImageWriter::UpdateOatFile(const char* oat_filename) {
}
}
+ImageWriter::ImageWriter(
+ const CompilerDriver& compiler_driver,
+ uintptr_t image_begin,
+ bool compile_pic,
+ bool compile_app_image,
+ ImageHeader::StorageMode image_storage_mode,
+ const std::vector<const char*> oat_filenames,
+ const std::unordered_map<const DexFile*, const char*>& dex_file_oat_filename_map)
+ : compiler_driver_(compiler_driver),
+ global_image_begin_(reinterpret_cast<uint8_t*>(image_begin)),
+ image_objects_offset_begin_(0),
+ oat_file_(nullptr),
+ compile_pic_(compile_pic),
+ compile_app_image_(compile_app_image),
+ target_ptr_size_(InstructionSetPointerSize(compiler_driver_.GetInstructionSet())),
+ image_method_array_(ImageHeader::kImageMethodsCount),
+ dirty_methods_(0u),
+ clean_methods_(0u),
+ image_storage_mode_(image_storage_mode),
+ dex_file_oat_filename_map_(dex_file_oat_filename_map),
+ oat_filenames_(oat_filenames),
+ default_oat_filename_(oat_filenames[0]) {
+ CHECK_NE(image_begin, 0U);
+ for (const char* oat_filename : oat_filenames) {
+ image_info_map_.emplace(oat_filename, ImageInfo());
+ }
+ std::fill_n(image_methods_, arraysize(image_methods_), nullptr);
+}
+
+ImageWriter::ImageInfo::ImageInfo()
+ : intern_table_(new InternTable),
+ class_table_(new ClassTable) {}
+
} // namespace art
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-10-21 01:08:37 +0000