Use direct class pointers at allocation sites in the compiled code.
- Rather than looking up a class from its type ID (and checking if
it's resolved/initialized, resolving/initializing if not), use
direct class pointers, if possible (boot-code-to-boot-class pointers
and app-code-to-boot-class pointers.)
- This results in a 1-2% speedup in Ritz MemAllocTest on Nexus 4.
- Embedding the object size (along with class pointers) caused a 1-2%
slowdown in MemAllocTest and isn't implemented in this change.
- TODO: do the same for array allocations.
- TODO: when/if an application gets its own image, implement
app-code-to-app-class pointers.
- Fix a -XX:gc bug.
cf. https://android-review.googlesource.com/79460/
- Add /tmp/android-data/dalvik-cache to the list of locations to
remove oat files in clean-oat-host.
cf. https://android-review.googlesource.com/79550
- Add back a dropped UNLIKELY in FindMethodFromCode().
cf. https://android-review.googlesource.com/74205
Bug: 9986565
Change-Id: I590b96bd21f7a7472f88e36752e675547559a5b1
diff --git a/runtime/arch/quick_alloc_entrypoints.S b/runtime/arch/quick_alloc_entrypoints.S
index d32f998..4fdcb35 100644
--- a/runtime/arch/quick_alloc_entrypoints.S
+++ b/runtime/arch/quick_alloc_entrypoints.S
@@ -17,6 +17,10 @@
.macro GENERATE_ALLOC_ENTRYPOINTS c_suffix, cxx_suffix
// Called by managed code to allocate an object.
TWO_ARG_DOWNCALL art_quick_alloc_object\c_suffix, artAllocObjectFromCode\cxx_suffix, RETURN_IF_RESULT_IS_NON_ZERO
+// Called by managed code to allocate an object of a resolved class.
+TWO_ARG_DOWNCALL art_quick_alloc_object_resolved\c_suffix, artAllocObjectFromCodeResolved\cxx_suffix, RETURN_IF_RESULT_IS_NON_ZERO
+// Called by managed code to allocate an object of an initialized class.
+TWO_ARG_DOWNCALL art_quick_alloc_object_initialized\c_suffix, artAllocObjectFromCodeInitialized\cxx_suffix, RETURN_IF_RESULT_IS_NON_ZERO
// Called by managed code to allocate an object when the caller doesn't know whether it has access
// to the created type.
TWO_ARG_DOWNCALL art_quick_alloc_object_with_access_check\c_suffix, artAllocObjectFromCodeWithAccessCheck\cxx_suffix, RETURN_IF_RESULT_IS_NON_ZERO
diff --git a/runtime/arch/quick_alloc_entrypoints.cc b/runtime/arch/quick_alloc_entrypoints.cc
index 457c73a..0fad822 100644
--- a/runtime/arch/quick_alloc_entrypoints.cc
+++ b/runtime/arch/quick_alloc_entrypoints.cc
@@ -21,12 +21,16 @@
extern "C" void* art_quick_alloc_array##suffix(uint32_t, void*, int32_t); \
extern "C" void* art_quick_alloc_array_with_access_check##suffix(uint32_t, void*, int32_t); \
extern "C" void* art_quick_alloc_object##suffix(uint32_t type_idx, void* method); \
+extern "C" void* art_quick_alloc_object_resolved##suffix(void* klass, void* method); \
+extern "C" void* art_quick_alloc_object_initialized##suffix(void* klass, void* method); \
extern "C" void* art_quick_alloc_object_with_access_check##suffix(uint32_t type_idx, void* method); \
extern "C" void* art_quick_check_and_alloc_array##suffix(uint32_t, void*, int32_t); \
extern "C" void* art_quick_check_and_alloc_array_with_access_check##suffix(uint32_t, void*, int32_t); \
extern "C" void* art_quick_alloc_array##suffix##_instrumented(uint32_t, void*, int32_t); \
extern "C" void* art_quick_alloc_array_with_access_check##suffix##_instrumented(uint32_t, void*, int32_t); \
extern "C" void* art_quick_alloc_object##suffix##_instrumented(uint32_t type_idx, void* method); \
+extern "C" void* art_quick_alloc_object_resolved##suffix##_instrumented(void* klass, void* method); \
+extern "C" void* art_quick_alloc_object_initialized##suffix##_instrumented(void* klass, void* method); \
extern "C" void* art_quick_alloc_object_with_access_check##suffix##_instrumented(uint32_t type_idx, void* method); \
extern "C" void* art_quick_check_and_alloc_array##suffix##_instrumented(uint32_t, void*, int32_t); \
extern "C" void* art_quick_check_and_alloc_array_with_access_check##suffix##_instrumented(uint32_t, void*, int32_t); \
@@ -35,6 +39,8 @@
qpoints->pAllocArray = art_quick_alloc_array##suffix##_instrumented; \
qpoints->pAllocArrayWithAccessCheck = art_quick_alloc_array_with_access_check##suffix##_instrumented; \
qpoints->pAllocObject = art_quick_alloc_object##suffix##_instrumented; \
+ qpoints->pAllocObjectResolved = art_quick_alloc_object_resolved##suffix##_instrumented; \
+ qpoints->pAllocObjectInitialized = art_quick_alloc_object_initialized##suffix##_instrumented; \
qpoints->pAllocObjectWithAccessCheck = art_quick_alloc_object_with_access_check##suffix##_instrumented; \
qpoints->pCheckAndAllocArray = art_quick_check_and_alloc_array##suffix##_instrumented; \
qpoints->pCheckAndAllocArrayWithAccessCheck = art_quick_check_and_alloc_array_with_access_check##suffix##_instrumented; \
@@ -42,6 +48,8 @@
qpoints->pAllocArray = art_quick_alloc_array##suffix; \
qpoints->pAllocArrayWithAccessCheck = art_quick_alloc_array_with_access_check##suffix; \
qpoints->pAllocObject = art_quick_alloc_object##suffix; \
+ qpoints->pAllocObjectResolved = art_quick_alloc_object_resolved##suffix; \
+ qpoints->pAllocObjectInitialized = art_quick_alloc_object_initialized##suffix; \
qpoints->pAllocObjectWithAccessCheck = art_quick_alloc_object_with_access_check##suffix; \
qpoints->pCheckAndAllocArray = art_quick_check_and_alloc_array##suffix; \
qpoints->pCheckAndAllocArrayWithAccessCheck = art_quick_check_and_alloc_array_with_access_check##suffix; \
diff --git a/runtime/arch/x86/quick_entrypoints_x86.S b/runtime/arch/x86/quick_entrypoints_x86.S
index 3adc46a..0e794d4 100644
--- a/runtime/arch/x86/quick_entrypoints_x86.S
+++ b/runtime/arch/x86/quick_entrypoints_x86.S
@@ -405,6 +405,10 @@
// multi-line macros that use each other (hence using 1 macro per newline below).
#define GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT(c_suffix, cxx_suffix) \
TWO_ARG_DOWNCALL art_quick_alloc_object ## c_suffix, artAllocObjectFromCode ## cxx_suffix, RETURN_IF_RESULT_IS_NON_ZERO
+#define GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_RESOLVED(c_suffix, cxx_suffix) \
+ TWO_ARG_DOWNCALL art_quick_alloc_object_resolved ## c_suffix, artAllocObjectFromCodeResolved ## cxx_suffix, RETURN_IF_RESULT_IS_NON_ZERO
+#define GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_INITIALIZED(c_suffix, cxx_suffix) \
+ TWO_ARG_DOWNCALL art_quick_alloc_object_initialized ## c_suffix, artAllocObjectFromCodeInitialized ## cxx_suffix, RETURN_IF_RESULT_IS_NON_ZERO
#define GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_WITH_ACCESS_CHECK(c_suffix, cxx_suffix) \
TWO_ARG_DOWNCALL art_quick_alloc_object_with_access_check ## c_suffix, artAllocObjectFromCodeWithAccessCheck ## cxx_suffix, RETURN_IF_RESULT_IS_NON_ZERO
#define GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY(c_suffix, cxx_suffix) \
@@ -417,6 +421,8 @@
THREE_ARG_DOWNCALL art_quick_check_and_alloc_array_with_access_check ## c_suffix, artCheckAndAllocArrayFromCodeWithAccessCheck ## cxx_suffix, RETURN_IF_RESULT_IS_NON_ZERO
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT(_dlmalloc, DlMalloc)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_RESOLVED(_dlmalloc, DlMalloc)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_INITIALIZED(_dlmalloc, DlMalloc)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_WITH_ACCESS_CHECK(_dlmalloc, DlMalloc)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY(_dlmalloc, DlMalloc)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY_WITH_ACCESS_CHECK(_dlmalloc, DlMalloc)
@@ -424,6 +430,8 @@
GENERATE_ALLOC_ENTRYPOINTS_CHECK_AND_ALLOC_ARRAY_WITH_ACCESS_CHECK(_dlmalloc, DlMalloc)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT(_dlmalloc_instrumented, DlMallocInstrumented)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_RESOLVED(_dlmalloc_instrumented, DlMallocInstrumented)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_INITIALIZED(_dlmalloc_instrumented, DlMallocInstrumented)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_WITH_ACCESS_CHECK(_dlmalloc_instrumented, DlMallocInstrumented)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY(_dlmalloc_instrumented, DlMallocInstrumented)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY_WITH_ACCESS_CHECK(_dlmalloc_instrumented, DlMallocInstrumented)
@@ -431,6 +439,8 @@
GENERATE_ALLOC_ENTRYPOINTS_CHECK_AND_ALLOC_ARRAY_WITH_ACCESS_CHECK(_dlmalloc_instrumented, DlMallocInstrumented)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT(_rosalloc, RosAlloc)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_RESOLVED(_rosalloc, RosAlloc)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_INITIALIZED(_rosalloc, RosAlloc)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_WITH_ACCESS_CHECK(_rosalloc, RosAlloc)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY(_rosalloc, RosAlloc)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY_WITH_ACCESS_CHECK(_rosalloc, RosAlloc)
@@ -438,6 +448,8 @@
GENERATE_ALLOC_ENTRYPOINTS_CHECK_AND_ALLOC_ARRAY_WITH_ACCESS_CHECK(_rosalloc, RosAlloc)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT(_rosalloc_instrumented, RosAllocInstrumented)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_RESOLVED(_rosalloc_instrumented, RosAllocInstrumented)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_INITIALIZED(_rosalloc_instrumented, RosAllocInstrumented)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_WITH_ACCESS_CHECK(_rosalloc_instrumented, RosAllocInstrumented)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY(_rosalloc_instrumented, RosAllocInstrumented)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY_WITH_ACCESS_CHECK(_rosalloc_instrumented, RosAllocInstrumented)
@@ -445,6 +457,8 @@
GENERATE_ALLOC_ENTRYPOINTS_CHECK_AND_ALLOC_ARRAY_WITH_ACCESS_CHECK(_rosalloc_instrumented, RosAllocInstrumented)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT(_bump_pointer, BumpPointer)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_RESOLVED(_bump_pointer, BumpPointer)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_INITIALIZED(_bump_pointer, BumpPointer)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_WITH_ACCESS_CHECK(_bump_pointer, BumpPointer)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY(_bump_pointer, BumpPointer)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY_WITH_ACCESS_CHECK(_bump_pointer, BumpPointer)
@@ -452,6 +466,8 @@
GENERATE_ALLOC_ENTRYPOINTS_CHECK_AND_ALLOC_ARRAY_WITH_ACCESS_CHECK(_bump_pointer, BumpPointer)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT(_bump_pointer_instrumented, BumpPointerInstrumented)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_RESOLVED(_bump_pointer_instrumented, BumpPointerInstrumented)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_INITIALIZED(_bump_pointer_instrumented, BumpPointerInstrumented)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_WITH_ACCESS_CHECK(_bump_pointer_instrumented, BumpPointerInstrumented)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY(_bump_pointer_instrumented, BumpPointerInstrumented)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY_WITH_ACCESS_CHECK(_bump_pointer_instrumented, BumpPointerInstrumented)
@@ -459,6 +475,8 @@
GENERATE_ALLOC_ENTRYPOINTS_CHECK_AND_ALLOC_ARRAY_WITH_ACCESS_CHECK(_bump_pointer_instrumented, BumpPointerInstrumented)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT(_tlab, TLAB)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_RESOLVED(_tlab, TLAB)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_INITIALIZED(_tlab, TLAB)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_WITH_ACCESS_CHECK(_tlab, TLAB)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY(_tlab, TLAB)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY_WITH_ACCESS_CHECK(_tlab, TLAB)
@@ -466,6 +484,8 @@
GENERATE_ALLOC_ENTRYPOINTS_CHECK_AND_ALLOC_ARRAY_WITH_ACCESS_CHECK(_tlab, TLAB)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT(_tlab_instrumented, TLABInstrumented)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_RESOLVED(_tlab_instrumented, TLABInstrumented)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_INITIALIZED(_tlab_instrumented, TLABInstrumented)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_WITH_ACCESS_CHECK(_tlab_instrumented, TLABInstrumented)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY(_tlab_instrumented, TLABInstrumented)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY_WITH_ACCESS_CHECK(_tlab_instrumented, TLABInstrumented)
diff --git a/runtime/entrypoints/entrypoint_utils.h b/runtime/entrypoints/entrypoint_utils.h
index 09be56e..5ee750f 100644
--- a/runtime/entrypoints/entrypoint_utils.h
+++ b/runtime/entrypoints/entrypoint_utils.h
@@ -74,21 +74,48 @@
}
if (UNLIKELY(!klass->IsInitialized())) {
SirtRef<mirror::Class> sirt_klass(self, klass);
- // The class initializer might cause a GC.
+ // EnsureInitialized (the class initializer) might cause a GC.
+ // may cause us to suspend meaning that another thread may try to
+ // change the allocator while we are stuck in the entrypoints of
+ // an old allocator. Also, the class initialization may fail. To
+ // handle these cases we mark the slow path boolean as true so
+ // that the caller knows to check the allocator type to see if it
+ // has changed and to null-check the return value in case the
+ // initialization fails.
+ *slow_path = true;
if (!Runtime::Current()->GetClassLinker()->EnsureInitialized(sirt_klass, true, true)) {
DCHECK(self->IsExceptionPending());
return nullptr; // Failure
}
- // TODO: EnsureInitialized may cause us to suspend meaning that another thread may try to
- // change the allocator while we are stuck in the entrypoints of an old allocator. To handle
- // this case we mark the slow path boolean as true so that the caller knows to check the
- // allocator type to see if it has changed.
- *slow_path = true;
return sirt_klass.get();
}
return klass;
}
+// TODO: Fix no thread safety analysis when annotalysis is smarter.
+ALWAYS_INLINE static inline mirror::Class* CheckClassInitializedForObjectAlloc(mirror::Class* klass,
+ Thread* self, bool* slow_path)
+ NO_THREAD_SAFETY_ANALYSIS {
+ if (UNLIKELY(!klass->IsInitialized())) {
+ SirtRef<mirror::Class> sirt_class(self, klass);
+ // EnsureInitialized (the class initializer) might cause a GC.
+ // may cause us to suspend meaning that another thread may try to
+ // change the allocator while we are stuck in the entrypoints of
+ // an old allocator. Also, the class initialization may fail. To
+ // handle these cases we mark the slow path boolean as true so
+ // that the caller knows to check the allocator type to see if it
+ // has changed and to null-check the return value in case the
+ // initialization fails.
+ *slow_path = true;
+ if (!Runtime::Current()->GetClassLinker()->EnsureInitialized(sirt_class, true, true)) {
+ DCHECK(self->IsExceptionPending());
+ return nullptr; // Failure
+ }
+ return sirt_class.get();
+ }
+ return klass;
+}
+
// Given the context of a calling Method, use its DexCache to resolve a type to a Class. If it
// cannot be resolved, throw an error. If it can, use it to create an instance.
// When verification/compiler hasn't been able to verify access, optionally perform an access
@@ -112,6 +139,40 @@
return klass->Alloc<kInstrumented>(self, allocator_type);
}
+// Given the context of a calling Method and a resolved class, create an instance.
+// TODO: Fix NO_THREAD_SAFETY_ANALYSIS when GCC is smarter.
+template <bool kInstrumented>
+ALWAYS_INLINE static inline mirror::Object* AllocObjectFromCodeResolved(mirror::Class* klass,
+ mirror::ArtMethod* method,
+ Thread* self,
+ gc::AllocatorType allocator_type)
+ NO_THREAD_SAFETY_ANALYSIS {
+ DCHECK(klass != nullptr);
+ bool slow_path = false;
+ klass = CheckClassInitializedForObjectAlloc(klass, self, &slow_path);
+ if (UNLIKELY(slow_path)) {
+ if (klass == nullptr) {
+ return nullptr;
+ }
+ gc::Heap* heap = Runtime::Current()->GetHeap();
+ return klass->Alloc<kInstrumented>(self, heap->GetCurrentAllocator());
+ }
+ return klass->Alloc<kInstrumented>(self, allocator_type);
+}
+
+// Given the context of a calling Method and an initialized class, create an instance.
+// TODO: Fix NO_THREAD_SAFETY_ANALYSIS when GCC is smarter.
+template <bool kInstrumented>
+ALWAYS_INLINE static inline mirror::Object* AllocObjectFromCodeInitialized(mirror::Class* klass,
+ mirror::ArtMethod* method,
+ Thread* self,
+ gc::AllocatorType allocator_type)
+ NO_THREAD_SAFETY_ANALYSIS {
+ DCHECK(klass != nullptr);
+ return klass->Alloc<kInstrumented>(self, allocator_type);
+}
+
+
// TODO: Fix no thread safety analysis when GCC can handle template specialization.
template <bool kAccessCheck>
ALWAYS_INLINE static inline mirror::Class* CheckArrayAlloc(uint32_t type_idx,
@@ -316,8 +377,10 @@
}
mirror::Class* methods_class = resolved_method->GetDeclaringClass();
mirror::Class* referring_class = referrer->GetDeclaringClass();
- if (!referring_class->CanAccessResolvedMethod<true, type>(methods_class, resolved_method,
- method_idx)) {
+ bool can_access_resolved_method =
+ referring_class->CanAccessResolvedMethod<true, type>(methods_class, resolved_method,
+ method_idx);
+ if (UNLIKELY(!can_access_resolved_method)) {
DCHECK(self->IsExceptionPending()); // Throw exception and unwind.
return nullptr; // Failure.
}
diff --git a/runtime/entrypoints/quick/quick_alloc_entrypoints.cc b/runtime/entrypoints/quick/quick_alloc_entrypoints.cc
index b1dca77..5657092 100644
--- a/runtime/entrypoints/quick/quick_alloc_entrypoints.cc
+++ b/runtime/entrypoints/quick/quick_alloc_entrypoints.cc
@@ -30,6 +30,18 @@
FinishCalleeSaveFrameSetup(self, sp, Runtime::kRefsOnly); \
return AllocObjectFromCode<false, instrumented_bool>(type_idx, method, self, allocator_type); \
} \
+extern "C" mirror::Object* artAllocObjectFromCodeResolved##suffix##suffix2( \
+ mirror::Class* klass, mirror::ArtMethod* method, Thread* self, mirror::ArtMethod** sp) \
+ SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { \
+ FinishCalleeSaveFrameSetup(self, sp, Runtime::kRefsOnly); \
+ return AllocObjectFromCodeResolved<instrumented_bool>(klass, method, self, allocator_type); \
+} \
+extern "C" mirror::Object* artAllocObjectFromCodeInitialized##suffix##suffix2( \
+ mirror::Class* klass, mirror::ArtMethod* method, Thread* self, mirror::ArtMethod** sp) \
+ SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { \
+ FinishCalleeSaveFrameSetup(self, sp, Runtime::kRefsOnly); \
+ return AllocObjectFromCodeInitialized<instrumented_bool>(klass, method, self, allocator_type); \
+} \
extern "C" mirror::Object* artAllocObjectFromCodeWithAccessCheck##suffix##suffix2( \
uint32_t type_idx, mirror::ArtMethod* method, Thread* self, mirror::ArtMethod** sp) \
SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { \
diff --git a/runtime/entrypoints/quick/quick_entrypoints.h b/runtime/entrypoints/quick/quick_entrypoints.h
index 1ba2066..bbbc8f2 100644
--- a/runtime/entrypoints/quick/quick_entrypoints.h
+++ b/runtime/entrypoints/quick/quick_entrypoints.h
@@ -42,6 +42,8 @@
void* (*pAllocArray)(uint32_t, void*, int32_t);
void* (*pAllocArrayWithAccessCheck)(uint32_t, void*, int32_t);
void* (*pAllocObject)(uint32_t, void*);
+ void* (*pAllocObjectResolved)(void*, void*);
+ void* (*pAllocObjectInitialized)(void*, void*);
void* (*pAllocObjectWithAccessCheck)(uint32_t, void*);
void* (*pCheckAndAllocArray)(uint32_t, void*, int32_t);
void* (*pCheckAndAllocArrayWithAccessCheck)(uint32_t, void*, int32_t);
diff --git a/runtime/globals.h b/runtime/globals.h
index a0d7e48..b1ccbdc 100644
--- a/runtime/globals.h
+++ b/runtime/globals.h
@@ -88,6 +88,10 @@
// True if we allow moving methods.
static constexpr bool kMovingMethods = false;
+// If true, the quick compiler embeds class pointers in the compiled
+// code, if possible.
+static constexpr bool kEmbedClassInCode = true;
+
} // namespace art
#endif // ART_RUNTIME_GLOBALS_H_
diff --git a/runtime/runtime.cc b/runtime/runtime.cc
index 90bfc9b..2591224 100644
--- a/runtime/runtime.cc
+++ b/runtime/runtime.cc
@@ -594,7 +594,7 @@
for (const std::string& gc_option : gc_options) {
gc::CollectorType collector_type = ParseCollectorType(gc_option);
if (collector_type != gc::kCollectorTypeNone) {
- parsed->collector_type_ = gc::kCollectorTypeGSS;
+ parsed->collector_type_ = collector_type;
} else if (gc_option == "preverify") {
parsed->verify_pre_gc_heap_ = true;
} else if (gc_option == "nopreverify") {
diff --git a/runtime/thread.cc b/runtime/thread.cc
index 621e350..e7fd660 100644
--- a/runtime/thread.cc
+++ b/runtime/thread.cc
@@ -1626,6 +1626,8 @@
QUICK_ENTRY_POINT_INFO(pAllocArray),
QUICK_ENTRY_POINT_INFO(pAllocArrayWithAccessCheck),
QUICK_ENTRY_POINT_INFO(pAllocObject),
+ QUICK_ENTRY_POINT_INFO(pAllocObjectResolved),
+ QUICK_ENTRY_POINT_INFO(pAllocObjectInitialized),
QUICK_ENTRY_POINT_INFO(pAllocObjectWithAccessCheck),
QUICK_ENTRY_POINT_INFO(pCheckAndAllocArray),
QUICK_ENTRY_POINT_INFO(pCheckAndAllocArrayWithAccessCheck),