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/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "art_method-inl.h"
#include "callee_save_frame.h"
#include "entrypoints/entrypoint_utils-inl.h"
#include "class_linker-inl.h"
#include "dex_file-inl.h"
#include "gc/accounting/card_table-inl.h"
#include "mirror/object_array-inl.h"
#include "mirror/object-inl.h"
namespace art {
extern "C" mirror::Class* artInitializeStaticStorageFromCode(uint32_t type_idx,
Thread* self)
SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
// Called to ensure static storage base is initialized for direct static field reads and writes.
// A class may be accessing another class' fields when it doesn't have access, as access has been
// given by inheritance.
ScopedQuickEntrypointChecks sqec(self);
auto* caller = GetCalleeSaveMethodCaller(self, Runtime::kRefsOnly);
return ResolveVerifyAndClinit(type_idx, caller, self, true, false);
}
extern "C" mirror::Class* artInitializeTypeFromCode(uint32_t type_idx,
Thread* self)
SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
// Called when method->dex_cache_resolved_types_[] misses.
ScopedQuickEntrypointChecks sqec(self);
auto* caller = GetCalleeSaveMethodCaller(self, Runtime::kRefsOnly);
return ResolveVerifyAndClinit(type_idx, caller, self, false, false);
}
extern "C" mirror::Class* artInitializeTypeAndVerifyAccessFromCode(uint32_t type_idx,
Thread* self)
SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
// Called when caller isn't guaranteed to have access to a type and the dex cache may be
// unpopulated.
ScopedQuickEntrypointChecks sqec(self);
auto* caller = GetCalleeSaveMethodCaller(self, Runtime::kRefsOnly);
return ResolveVerifyAndClinit(type_idx, caller, self, false, true);
}
extern "C" mirror::String* artResolveStringFromCode(int32_t string_idx,
Thread* self)
SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
ScopedQuickEntrypointChecks sqec(self);
auto* caller = GetCalleeSaveMethodCaller(self, Runtime::kRefsOnly);
return ResolveStringFromCode(caller, string_idx);
}
} // namespace art
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