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      1 /*
      2  * Copyright (C) 2012 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 #include "entrypoints/interpreter/interpreter_entrypoints.h"
     18 #include "entrypoints/jni/jni_entrypoints.h"
     19 #include "entrypoints/quick/quick_alloc_entrypoints.h"
     20 #include "entrypoints/quick/quick_default_externs.h"
     21 #include "entrypoints/quick/quick_entrypoints.h"
     22 #include "entrypoints/math_entrypoints.h"
     23 #include "entrypoints/runtime_asm_entrypoints.h"
     24 #include "interpreter/interpreter.h"
     25 
     26 namespace art {
     27 
     28 // Cast entrypoints.
     29 extern "C" uint32_t art_quick_assignable_from_code(const mirror::Class* klass,
     30                                                    const mirror::Class* ref_class);
     31 
     32 void InitEntryPoints(InterpreterEntryPoints* ipoints, JniEntryPoints* jpoints,
     33                      QuickEntryPoints* qpoints) {
     34 #if defined(__APPLE__)
     35   UNUSED(ipoints, jpoints, qpoints);
     36   UNIMPLEMENTED(FATAL);
     37 #else
     38   // Interpreter
     39   ipoints->pInterpreterToInterpreterBridge = artInterpreterToInterpreterBridge;
     40   ipoints->pInterpreterToCompiledCodeBridge = artInterpreterToCompiledCodeBridge;
     41 
     42   // JNI
     43   jpoints->pDlsymLookup = art_jni_dlsym_lookup_stub;
     44 
     45   // Alloc
     46   ResetQuickAllocEntryPoints(qpoints);
     47 
     48   // Cast
     49   qpoints->pInstanceofNonTrivial = art_quick_assignable_from_code;
     50   qpoints->pCheckCast = art_quick_check_cast;
     51 
     52   // DexCache
     53   qpoints->pInitializeStaticStorage = art_quick_initialize_static_storage;
     54   qpoints->pInitializeTypeAndVerifyAccess = art_quick_initialize_type_and_verify_access;
     55   qpoints->pInitializeType = art_quick_initialize_type;
     56   qpoints->pResolveString = art_quick_resolve_string;
     57 
     58   // Field
     59   qpoints->pSet8Instance = art_quick_set8_instance;
     60   qpoints->pSet8Static = art_quick_set8_static;
     61   qpoints->pSet16Instance = art_quick_set16_instance;
     62   qpoints->pSet16Static = art_quick_set16_static;
     63   qpoints->pSet32Instance = art_quick_set32_instance;
     64   qpoints->pSet32Static = art_quick_set32_static;
     65   qpoints->pSet64Instance = art_quick_set64_instance;
     66   qpoints->pSet64Static = art_quick_set64_static;
     67   qpoints->pSetObjInstance = art_quick_set_obj_instance;
     68   qpoints->pSetObjStatic = art_quick_set_obj_static;
     69   qpoints->pGetByteInstance = art_quick_get_byte_instance;
     70   qpoints->pGetBooleanInstance = art_quick_get_boolean_instance;
     71   qpoints->pGetShortInstance = art_quick_get_short_instance;
     72   qpoints->pGetCharInstance = art_quick_get_char_instance;
     73   qpoints->pGet32Instance = art_quick_get32_instance;
     74   qpoints->pGet64Instance = art_quick_get64_instance;
     75   qpoints->pGetObjInstance = art_quick_get_obj_instance;
     76   qpoints->pGetByteStatic = art_quick_get_byte_static;
     77   qpoints->pGetBooleanStatic = art_quick_get_boolean_static;
     78   qpoints->pGetShortStatic = art_quick_get_short_static;
     79   qpoints->pGetCharStatic = art_quick_get_char_static;
     80   qpoints->pGet32Static = art_quick_get32_static;
     81   qpoints->pGet64Static = art_quick_get64_static;
     82   qpoints->pGetObjStatic = art_quick_get_obj_static;
     83 
     84   // Array
     85   qpoints->pAputObjectWithNullAndBoundCheck = art_quick_aput_obj_with_null_and_bound_check;
     86   qpoints->pAputObjectWithBoundCheck = art_quick_aput_obj_with_bound_check;
     87   qpoints->pAputObject = art_quick_aput_obj;
     88   qpoints->pHandleFillArrayData = art_quick_handle_fill_data;
     89 
     90   // JNI
     91   qpoints->pJniMethodStart = JniMethodStart;
     92   qpoints->pJniMethodStartSynchronized = JniMethodStartSynchronized;
     93   qpoints->pJniMethodEnd = JniMethodEnd;
     94   qpoints->pJniMethodEndSynchronized = JniMethodEndSynchronized;
     95   qpoints->pJniMethodEndWithReference = JniMethodEndWithReference;
     96   qpoints->pJniMethodEndWithReferenceSynchronized = JniMethodEndWithReferenceSynchronized;
     97   qpoints->pQuickGenericJniTrampoline = art_quick_generic_jni_trampoline;
     98 
     99   // Locks
    100   qpoints->pLockObject = art_quick_lock_object;
    101   qpoints->pUnlockObject = art_quick_unlock_object;
    102 
    103   // Math
    104   qpoints->pD2l = art_d2l;
    105   qpoints->pF2l = art_f2l;
    106   qpoints->pLdiv = art_quick_ldiv;
    107   qpoints->pLmod = art_quick_lmod;
    108   qpoints->pLmul = art_quick_lmul;
    109   qpoints->pShlLong = art_quick_lshl;
    110   qpoints->pShrLong = art_quick_lshr;
    111   qpoints->pUshrLong = art_quick_lushr;
    112 
    113   // Intrinsics
    114   qpoints->pStringCompareTo = art_quick_string_compareto;
    115   qpoints->pMemcpy = art_quick_memcpy;
    116 
    117   // Invocation
    118   qpoints->pQuickImtConflictTrampoline = art_quick_imt_conflict_trampoline;
    119   qpoints->pQuickResolutionTrampoline = art_quick_resolution_trampoline;
    120   qpoints->pQuickToInterpreterBridge = art_quick_to_interpreter_bridge;
    121   qpoints->pInvokeDirectTrampolineWithAccessCheck =
    122       art_quick_invoke_direct_trampoline_with_access_check;
    123   qpoints->pInvokeInterfaceTrampolineWithAccessCheck =
    124       art_quick_invoke_interface_trampoline_with_access_check;
    125   qpoints->pInvokeStaticTrampolineWithAccessCheck =
    126       art_quick_invoke_static_trampoline_with_access_check;
    127   qpoints->pInvokeSuperTrampolineWithAccessCheck =
    128       art_quick_invoke_super_trampoline_with_access_check;
    129   qpoints->pInvokeVirtualTrampolineWithAccessCheck =
    130       art_quick_invoke_virtual_trampoline_with_access_check;
    131 
    132   // Thread
    133   qpoints->pTestSuspend = art_quick_test_suspend;
    134 
    135   // Throws
    136   qpoints->pDeliverException = art_quick_deliver_exception;
    137   qpoints->pThrowArrayBounds = art_quick_throw_array_bounds;
    138   qpoints->pThrowDivZero = art_quick_throw_div_zero;
    139   qpoints->pThrowNoSuchMethod = art_quick_throw_no_such_method;
    140   qpoints->pThrowNullPointer = art_quick_throw_null_pointer_exception;
    141   qpoints->pThrowStackOverflow = art_quick_throw_stack_overflow;
    142 
    143   // Deoptimize
    144   qpoints->pDeoptimize = art_quick_deoptimize_from_compiled_slow_path;
    145 
    146   // Read barrier
    147   qpoints->pReadBarrierJni = ReadBarrierJni;
    148 #endif  // __APPLE__
    149 };
    150 
    151 }  // namespace art
    152