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-rw-r--r--runtime/mirror/class.h106
1 files changed, 37 insertions, 69 deletions
diff --git a/runtime/mirror/class.h b/runtime/mirror/class.h
index d95bcd80e5..f13893658c 100644
--- a/runtime/mirror/class.h
+++ b/runtime/mirror/class.h
@@ -41,7 +41,7 @@ class ArtField;
class ArtMethod;
struct ClassOffsets;
template<class T> class Handle;
-template<class T> class Handle;
+template<typename T> class LengthPrefixedArray;
class Signature;
class StringPiece;
template<size_t kNumReferences> class PACKED(4) StackHandleScope;
@@ -656,21 +656,15 @@ class MANAGED Class FINAL : public Object {
// Also updates the dex_cache_strings_ variable from new_dex_cache.
void SetDexCache(DexCache* new_dex_cache) SHARED_REQUIRES(Locks::mutator_lock_);
- ALWAYS_INLINE StrideIterator<ArtMethod> DirectMethodsBegin(size_t pointer_size)
- SHARED_REQUIRES(Locks::mutator_lock_);
-
- ALWAYS_INLINE StrideIterator<ArtMethod> DirectMethodsEnd(size_t pointer_size)
- SHARED_REQUIRES(Locks::mutator_lock_);
-
ALWAYS_INLINE IterationRange<StrideIterator<ArtMethod>> GetDirectMethods(size_t pointer_size)
SHARED_REQUIRES(Locks::mutator_lock_);
- ArtMethod* GetDirectMethodsPtr() SHARED_REQUIRES(Locks::mutator_lock_);
+ LengthPrefixedArray<ArtMethod>* GetDirectMethodsPtr() SHARED_REQUIRES(Locks::mutator_lock_);
- void SetDirectMethodsPtr(ArtMethod* new_direct_methods)
+ void SetDirectMethodsPtr(LengthPrefixedArray<ArtMethod>* new_direct_methods)
SHARED_REQUIRES(Locks::mutator_lock_);
// Used by image writer.
- void SetDirectMethodsPtrUnchecked(ArtMethod* new_direct_methods)
+ void SetDirectMethodsPtrUnchecked(LengthPrefixedArray<ArtMethod>* new_direct_methods)
SHARED_REQUIRES(Locks::mutator_lock_);
ALWAYS_INLINE ArtMethod* GetDirectMethod(size_t i, size_t pointer_size)
@@ -683,35 +677,20 @@ class MANAGED Class FINAL : public Object {
SHARED_REQUIRES(Locks::mutator_lock_);
// Returns the number of static, private, and constructor methods.
- ALWAYS_INLINE uint32_t NumDirectMethods() SHARED_REQUIRES(Locks::mutator_lock_) {
- return GetField32(OFFSET_OF_OBJECT_MEMBER(Class, num_direct_methods_));
- }
- void SetNumDirectMethods(uint32_t num) SHARED_REQUIRES(Locks::mutator_lock_) {
- return SetField32<false>(OFFSET_OF_OBJECT_MEMBER(Class, num_direct_methods_), num);
- }
+ ALWAYS_INLINE uint32_t NumDirectMethods() SHARED_REQUIRES(Locks::mutator_lock_);
template<VerifyObjectFlags kVerifyFlags = kDefaultVerifyFlags>
- ALWAYS_INLINE ArtMethod* GetVirtualMethodsPtr() SHARED_REQUIRES(Locks::mutator_lock_);
-
- ALWAYS_INLINE StrideIterator<ArtMethod> VirtualMethodsBegin(size_t pointer_size)
- SHARED_REQUIRES(Locks::mutator_lock_);
-
- ALWAYS_INLINE StrideIterator<ArtMethod> VirtualMethodsEnd(size_t pointer_size)
+ ALWAYS_INLINE LengthPrefixedArray<ArtMethod>* GetVirtualMethodsPtr()
SHARED_REQUIRES(Locks::mutator_lock_);
ALWAYS_INLINE IterationRange<StrideIterator<ArtMethod>> GetVirtualMethods(size_t pointer_size)
SHARED_REQUIRES(Locks::mutator_lock_);
- void SetVirtualMethodsPtr(ArtMethod* new_virtual_methods)
+ void SetVirtualMethodsPtr(LengthPrefixedArray<ArtMethod>* new_virtual_methods)
SHARED_REQUIRES(Locks::mutator_lock_);
// Returns the number of non-inherited virtual methods.
- ALWAYS_INLINE uint32_t NumVirtualMethods() SHARED_REQUIRES(Locks::mutator_lock_) {
- return GetField32(OFFSET_OF_OBJECT_MEMBER(Class, num_virtual_methods_));
- }
- void SetNumVirtualMethods(uint32_t num) SHARED_REQUIRES(Locks::mutator_lock_) {
- return SetField32<false>(OFFSET_OF_OBJECT_MEMBER(Class, num_virtual_methods_), num);
- }
+ ALWAYS_INLINE uint32_t NumVirtualMethods() SHARED_REQUIRES(Locks::mutator_lock_);
template<VerifyObjectFlags kVerifyFlags = kDefaultVerifyFlags>
ArtMethod* GetVirtualMethod(size_t i, size_t pointer_size)
@@ -859,21 +838,19 @@ class MANAGED Class FINAL : public Object {
ALWAYS_INLINE void SetIfTable(IfTable* new_iftable) SHARED_REQUIRES(Locks::mutator_lock_);
// Get instance fields of the class (See also GetSFields).
- ArtField* GetIFields() SHARED_REQUIRES(Locks::mutator_lock_);
+ LengthPrefixedArray<ArtField>* GetIFieldsPtr() SHARED_REQUIRES(Locks::mutator_lock_);
- void SetIFields(ArtField* new_ifields) SHARED_REQUIRES(Locks::mutator_lock_);
-
- // Unchecked edition has no verification flags.
- void SetIFieldsUnchecked(ArtField* new_sfields) SHARED_REQUIRES(Locks::mutator_lock_);
+ ALWAYS_INLINE IterationRange<StrideIterator<ArtField>> GetIFields()
+ SHARED_REQUIRES(Locks::mutator_lock_);
- uint32_t NumInstanceFields() SHARED_REQUIRES(Locks::mutator_lock_) {
- return GetField32(OFFSET_OF_OBJECT_MEMBER(Class, num_instance_fields_));
- }
+ void SetIFieldsPtr(LengthPrefixedArray<ArtField>* new_ifields)
+ SHARED_REQUIRES(Locks::mutator_lock_);
- void SetNumInstanceFields(uint32_t num) SHARED_REQUIRES(Locks::mutator_lock_) {
- return SetField32<false>(OFFSET_OF_OBJECT_MEMBER(Class, num_instance_fields_), num);
- }
+ // Unchecked edition has no verification flags.
+ void SetIFieldsPtrUnchecked(LengthPrefixedArray<ArtField>* new_sfields)
+ SHARED_REQUIRES(Locks::mutator_lock_);
+ uint32_t NumInstanceFields() SHARED_REQUIRES(Locks::mutator_lock_);
ArtField* GetInstanceField(uint32_t i) SHARED_REQUIRES(Locks::mutator_lock_);
// Returns the number of instance fields containing reference types.
@@ -927,20 +904,18 @@ class MANAGED Class FINAL : public Object {
SHARED_REQUIRES(Locks::mutator_lock_);
// Gets the static fields of the class.
- ArtField* GetSFields() SHARED_REQUIRES(Locks::mutator_lock_);
+ LengthPrefixedArray<ArtField>* GetSFieldsPtr() SHARED_REQUIRES(Locks::mutator_lock_);
+ ALWAYS_INLINE IterationRange<StrideIterator<ArtField>> GetSFields()
+ SHARED_REQUIRES(Locks::mutator_lock_);
- void SetSFields(ArtField* new_sfields) SHARED_REQUIRES(Locks::mutator_lock_);
+ void SetSFieldsPtr(LengthPrefixedArray<ArtField>* new_sfields)
+ SHARED_REQUIRES(Locks::mutator_lock_);
// Unchecked edition has no verification flags.
- void SetSFieldsUnchecked(ArtField* new_sfields) SHARED_REQUIRES(Locks::mutator_lock_);
-
- uint32_t NumStaticFields() SHARED_REQUIRES(Locks::mutator_lock_) {
- return GetField32(OFFSET_OF_OBJECT_MEMBER(Class, num_static_fields_));
- }
+ void SetSFieldsPtrUnchecked(LengthPrefixedArray<ArtField>* new_sfields)
+ SHARED_REQUIRES(Locks::mutator_lock_);
- void SetNumStaticFields(uint32_t num) SHARED_REQUIRES(Locks::mutator_lock_) {
- return SetField32<false>(OFFSET_OF_OBJECT_MEMBER(Class, num_static_fields_), num);
- }
+ uint32_t NumStaticFields() SHARED_REQUIRES(Locks::mutator_lock_);
// TODO: uint16_t
ArtField* GetStaticField(uint32_t i) SHARED_REQUIRES(Locks::mutator_lock_);
@@ -1129,10 +1104,10 @@ class MANAGED Class FINAL : public Object {
return pointer_size;
}
- ALWAYS_INLINE ArtMethod* GetDirectMethodsPtrUnchecked()
+ ALWAYS_INLINE LengthPrefixedArray<ArtMethod>* GetDirectMethodsPtrUnchecked()
SHARED_REQUIRES(Locks::mutator_lock_);
- ALWAYS_INLINE ArtMethod* GetVirtualMethodsPtrUnchecked()
+ ALWAYS_INLINE LengthPrefixedArray<ArtMethod>* GetVirtualMethodsPtrUnchecked()
SHARED_REQUIRES(Locks::mutator_lock_);
private:
@@ -1154,8 +1129,12 @@ class MANAGED Class FINAL : public Object {
void CheckObjectAlloc() SHARED_REQUIRES(Locks::mutator_lock_);
// Unchecked editions is for root visiting.
- ArtField* GetSFieldsUnchecked() SHARED_REQUIRES(Locks::mutator_lock_);
- ArtField* GetIFieldsUnchecked() SHARED_REQUIRES(Locks::mutator_lock_);
+ LengthPrefixedArray<ArtField>* GetSFieldsPtrUnchecked() SHARED_REQUIRES(Locks::mutator_lock_);
+ IterationRange<StrideIterator<ArtField>> GetSFieldsUnchecked()
+ SHARED_REQUIRES(Locks::mutator_lock_);
+ LengthPrefixedArray<ArtField>* GetIFieldsPtrUnchecked() SHARED_REQUIRES(Locks::mutator_lock_);
+ IterationRange<StrideIterator<ArtField>> GetIFieldsUnchecked()
+ SHARED_REQUIRES(Locks::mutator_lock_);
bool ProxyDescriptorEquals(const char* match) SHARED_REQUIRES(Locks::mutator_lock_);
@@ -1216,7 +1195,7 @@ class MANAGED Class FINAL : public Object {
// Note: Shuffled back.
uint32_t access_flags_;
- // static, private, and <init> methods. Pointer to an ArtMethod array.
+ // static, private, and <init> methods. Pointer to an ArtMethod length-prefixed array.
uint64_t direct_methods_;
// instance fields
@@ -1229,10 +1208,11 @@ class MANAGED Class FINAL : public Object {
// ArtField arrays are allocated as an array of fields, and not an array of fields pointers.
uint64_t ifields_;
- // Static fields
+ // Static fields length-prefixed array.
uint64_t sfields_;
- // Virtual methods defined in this class; invoked through vtable. Pointer to an ArtMethod array.
+ // Virtual methods defined in this class; invoked through vtable. Pointer to an ArtMethod
+ // length-prefixed array.
uint64_t virtual_methods_;
// Total size of the Class instance; used when allocating storage on gc heap.
@@ -1250,24 +1230,12 @@ class MANAGED Class FINAL : public Object {
// TODO: really 16bits
int32_t dex_type_idx_;
- // Number of direct fields.
- uint32_t num_direct_methods_;
-
- // Number of instance fields.
- uint32_t num_instance_fields_;
-
// Number of instance fields that are object refs.
uint32_t num_reference_instance_fields_;
// Number of static fields that are object refs,
uint32_t num_reference_static_fields_;
- // Number of static fields.
- uint32_t num_static_fields_;
-
- // Number of virtual methods.
- uint32_t num_virtual_methods_;
-
// Total object size; used when allocating storage on gc heap.
// (For interfaces and abstract classes this will be zero.)
// See also class_size_.
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-12-10 08:00:28 +0000