runtime/arch/arm64/entrypoints_init_arm64.cc

/*
 * Copyright (C) 2014 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 "entrypoints/jni/jni_entrypoints.h"
#include "entrypoints/quick/quick_alloc_entrypoints.h"
#include "entrypoints/quick/quick_default_externs.h"
#include "entrypoints/quick/quick_entrypoints.h"
#include "entrypoints/entrypoint_utils.h"
#include "entrypoints/math_entrypoints.h"
#include "entrypoints/runtime_asm_entrypoints.h"
#include "interpreter/interpreter.h"

namespace art {

// Cast entrypoints.
extern "C" uint32_t artIsAssignableFromCode(const mirror::Class* klass,
                                            const mirror::Class* ref_class);

void InitEntryPoints(JniEntryPoints* jpoints, QuickEntryPoints* qpoints) {
  // JNI
  jpoints->pDlsymLookup = art_jni_dlsym_lookup_stub;

  // Alloc
  ResetQuickAllocEntryPoints(qpoints);

  // Cast
  qpoints->pInstanceofNonTrivial = artIsAssignableFromCode;
  qpoints->pCheckCast = art_quick_check_cast;

  // DexCache
  qpoints->pInitializeStaticStorage = art_quick_initialize_static_storage;
  qpoints->pInitializeTypeAndVerifyAccess = art_quick_initialize_type_and_verify_access;
  qpoints->pInitializeType = art_quick_initialize_type;
  qpoints->pResolveString = art_quick_resolve_string;

  // Field
  qpoints->pSet8Instance = art_quick_set8_instance;
  qpoints->pSet8Static = art_quick_set8_static;
  qpoints->pSet16Instance = art_quick_set16_instance;
  qpoints->pSet16Static = art_quick_set16_static;
  qpoints->pSet32Instance = art_quick_set32_instance;
  qpoints->pSet32Static = art_quick_set32_static;
  qpoints->pSet64Instance = art_quick_set64_instance;
  qpoints->pSet64Static = art_quick_set64_static;
  qpoints->pSetObjInstance = art_quick_set_obj_instance;
  qpoints->pSetObjStatic = art_quick_set_obj_static;
  qpoints->pGetBooleanInstance = art_quick_get_boolean_instance;
  qpoints->pGetByteInstance = art_quick_get_byte_instance;
  qpoints->pGetCharInstance = art_quick_get_char_instance;
  qpoints->pGetShortInstance = art_quick_get_short_instance;
  qpoints->pGet32Instance = art_quick_get32_instance;
  qpoints->pGet64Instance = art_quick_get64_instance;
  qpoints->pGetObjInstance = art_quick_get_obj_instance;
  qpoints->pGetBooleanStatic = art_quick_get_boolean_static;
  qpoints->pGetByteStatic = art_quick_get_byte_static;
  qpoints->pGetCharStatic = art_quick_get_char_static;
  qpoints->pGetShortStatic = art_quick_get_short_static;
  qpoints->pGet32Static = art_quick_get32_static;
  qpoints->pGet64Static = art_quick_get64_static;
  qpoints->pGetObjStatic = art_quick_get_obj_static;

  // Array
  qpoints->pAputObjectWithNullAndBoundCheck = art_quick_aput_obj_with_null_and_bound_check;
  qpoints->pAputObjectWithBoundCheck = art_quick_aput_obj_with_bound_check;
  qpoints->pAputObject = art_quick_aput_obj;
  qpoints->pHandleFillArrayData = art_quick_handle_fill_data;

  // JNI
  qpoints->pJniMethodStart = JniMethodStart;
  qpoints->pJniMethodStartSynchronized = JniMethodStartSynchronized;
  qpoints->pJniMethodEnd = JniMethodEnd;
  qpoints->pJniMethodEndSynchronized = JniMethodEndSynchronized;
  qpoints->pJniMethodEndWithReference = JniMethodEndWithReference;
  qpoints->pJniMethodEndWithReferenceSynchronized = JniMethodEndWithReferenceSynchronized;
  qpoints->pQuickGenericJniTrampoline = art_quick_generic_jni_trampoline;

  // Locks
  qpoints->pLockObject = art_quick_lock_object;
  qpoints->pUnlockObject = art_quick_unlock_object;

  // Math
  // TODO null entrypoints not needed for ARM64 - generate inline.
  qpoints->pCmpgDouble = nullptr;
  qpoints->pCmpgFloat = nullptr;
  qpoints->pCmplDouble = nullptr;
  qpoints->pCmplFloat = nullptr;
  qpoints->pFmod = fmod;
  qpoints->pL2d = nullptr;
  qpoints->pFmodf = fmodf;
  qpoints->pL2f = nullptr;
  qpoints->pD2iz = nullptr;
  qpoints->pF2iz = nullptr;
  qpoints->pIdivmod = nullptr;
  qpoints->pD2l = nullptr;
  qpoints->pF2l = nullptr;
  qpoints->pLdiv = nullptr;
  qpoints->pLmod = nullptr;
  qpoints->pLmul = nullptr;
  qpoints->pShlLong = nullptr;
  qpoints->pShrLong = nullptr;
  qpoints->pUshrLong = nullptr;

  // Intrinsics
  qpoints->pIndexOf = art_quick_indexof;
  qpoints->pStringCompareTo = art_quick_string_compareto;
  qpoints->pMemcpy = memcpy;

  // Invocation
  qpoints->pQuickImtConflictTrampoline = art_quick_imt_conflict_trampoline;
  qpoints->pQuickResolutionTrampoline = art_quick_resolution_trampoline;
  qpoints->pQuickToInterpreterBridge = art_quick_to_interpreter_bridge;
  qpoints->pInvokeDirectTrampolineWithAccessCheck =
      art_quick_invoke_direct_trampoline_with_access_check;
  qpoints->pInvokeInterfaceTrampolineWithAccessCheck =
      art_quick_invoke_interface_trampoline_with_access_check;
  qpoints->pInvokeStaticTrampolineWithAccessCheck =
      art_quick_invoke_static_trampoline_with_access_check;
  qpoints->pInvokeSuperTrampolineWithAccessCheck =
      art_quick_invoke_super_trampoline_with_access_check;
  qpoints->pInvokeVirtualTrampolineWithAccessCheck =
      art_quick_invoke_virtual_trampoline_with_access_check;

  // Thread
  qpoints->pTestSuspend = art_quick_test_suspend;

  // Throws
  qpoints->pDeliverException = art_quick_deliver_exception;
  qpoints->pThrowArrayBounds = art_quick_throw_array_bounds;
  qpoints->pThrowDivZero = art_quick_throw_div_zero;
  qpoints->pThrowNoSuchMethod = art_quick_throw_no_such_method;
  qpoints->pThrowNullPointer = art_quick_throw_null_pointer_exception;
  qpoints->pThrowStackOverflow = art_quick_throw_stack_overflow;

  // Deoptimization from compiled code.
  qpoints->pDeoptimize = art_quick_deoptimize_from_compiled_code;

  // Read barrier.
  qpoints->pReadBarrierJni = ReadBarrierJni;
  qpoints->pReadBarrierMark = artReadBarrierMark;
  qpoints->pReadBarrierSlow = artReadBarrierSlow;
  qpoints->pReadBarrierForRootSlow = artReadBarrierForRootSlow;
};

}  // namespace art