| /* |
| * 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 "oat/runtime/oat_support_entrypoints.h" |
| #include "runtime_support.h" |
| |
| namespace art { |
| |
| // Alloc entrypoints. |
| extern "C" void* art_alloc_array_from_code(uint32_t, void*, int32_t); |
| extern "C" void* art_alloc_array_from_code_with_access_check(uint32_t, void*, int32_t); |
| extern "C" void* art_alloc_object_from_code(uint32_t type_idx, void* method); |
| extern "C" void* art_alloc_object_from_code_with_access_check(uint32_t type_idx, void* method); |
| extern "C" void* art_check_and_alloc_array_from_code(uint32_t, void*, int32_t); |
| extern "C" void* art_check_and_alloc_array_from_code_with_access_check(uint32_t, void*, int32_t); |
| |
| // Cast entrypoints. |
| extern "C" uint32_t art_is_assignable_from_code(const Class* klass, const Class* ref_class); |
| extern "C" void art_can_put_array_element_from_code(void*, void*); |
| extern "C" void art_check_cast_from_code(void*, void*); |
| |
| // Debug entrypoints. |
| extern void DebugMe(Method* method, uint32_t info); |
| |
| // DexCache entrypoints. |
| extern "C" void* art_initialize_static_storage_from_code(uint32_t, void*); |
| extern "C" void* art_initialize_type_from_code(uint32_t, void*); |
| extern "C" void* art_initialize_type_and_verify_access_from_code(uint32_t, void*); |
| extern "C" void* art_resolve_string_from_code(void*, uint32_t); |
| |
| // Field entrypoints. |
| extern "C" int art_set32_instance_from_code(uint32_t, void*, int32_t); |
| extern "C" int art_set32_static_from_code(uint32_t, int32_t); |
| extern "C" int art_set64_instance_from_code(uint32_t, void*, int64_t); |
| extern "C" int art_set64_static_from_code(uint32_t, int64_t); |
| extern "C" int art_set_obj_instance_from_code(uint32_t, void*, void*); |
| extern "C" int art_set_obj_static_from_code(uint32_t, void*); |
| extern "C" int32_t art_get32_instance_from_code(uint32_t, void*); |
| extern "C" int32_t art_get32_static_from_code(uint32_t); |
| extern "C" int64_t art_get64_instance_from_code(uint32_t, void*); |
| extern "C" int64_t art_get64_static_from_code(uint32_t); |
| extern "C" void* art_get_obj_instance_from_code(uint32_t, void*); |
| extern "C" void* art_get_obj_static_from_code(uint32_t); |
| |
| // FillArray entrypoint. |
| extern "C" void art_handle_fill_data_from_code(void*, void*); |
| |
| // JNI entrypoints. |
| extern Object* DecodeJObjectInThread(Thread* thread, jobject obj); |
| extern void* FindNativeMethod(Thread* thread); |
| |
| // Lock entrypoints. |
| extern "C" void art_lock_object_from_code(void*); |
| extern "C" void art_unlock_object_from_code(void*); |
| |
| // Math entrypoints. |
| extern "C" double art_fmod_from_code(double, double); |
| extern "C" float art_fmodf_from_code(float, float); |
| extern "C" double art_l2d_from_code(int64_t); |
| extern "C" float art_l2f_from_code(int64_t); |
| extern "C" int64_t art_d2l_from_code(double); |
| extern "C" int64_t art_f2l_from_code(float); |
| extern "C" int32_t art_idivmod_from_code(int32_t, int32_t); |
| extern "C" int64_t art_ldiv_from_code(int64_t, int64_t); |
| extern "C" int64_t art_ldivmod_from_code(int64_t, int64_t); |
| extern "C" int64_t art_lmul_from_code(int64_t, int64_t); |
| extern "C" uint64_t art_lshl_from_code(uint64_t, uint32_t); |
| extern "C" uint64_t art_lshr_from_code(uint64_t, uint32_t); |
| extern "C" uint64_t art_lushr_from_code(uint64_t, uint32_t); |
| |
| // Intrinsic entrypoints. |
| extern "C" int32_t art_memcmp16(void*, void*, int32_t); |
| extern "C" int32_t art_indexof(void*, uint32_t, uint32_t, uint32_t); |
| extern "C" int32_t art_string_compareto(void*, void*); |
| extern "C" void* art_memcpy(void*, const void*, size_t); |
| |
| // Invoke entrypoints. |
| const void* UnresolvedDirectMethodTrampolineFromCode(Method*, Method**, Thread*, |
| Runtime::TrampolineType); |
| extern "C" void art_invoke_direct_trampoline_with_access_check(uint32_t, void*); |
| extern "C" void art_invoke_interface_trampoline(uint32_t, void*); |
| extern "C" void art_invoke_interface_trampoline_with_access_check(uint32_t, void*); |
| extern "C" void art_invoke_static_trampoline_with_access_check(uint32_t, void*); |
| extern "C" void art_invoke_super_trampoline_with_access_check(uint32_t, void*); |
| extern "C" void art_invoke_virtual_trampoline_with_access_check(uint32_t, void*); |
| |
| // Thread entrypoints. |
| extern void CheckSuspendFromCode(Thread* thread); |
| extern "C" void art_test_suspend(); |
| |
| // Throw entrypoints. |
| extern void ThrowAbstractMethodErrorFromCode(Method* method, Thread* thread, Method** sp); |
| extern "C" void art_deliver_exception_from_code(void*); |
| extern "C" void art_throw_array_bounds_from_code(int32_t index, int32_t limit); |
| extern "C" void art_throw_div_zero_from_code(); |
| extern "C" void art_throw_no_such_method_from_code(int32_t method_idx); |
| extern "C" void art_throw_null_pointer_exception_from_code(); |
| extern "C" void art_throw_stack_overflow_from_code(void*); |
| extern "C" void art_throw_verification_error_from_code(int32_t src1, int32_t ref); |
| |
| void InitEntryPoints(EntryPoints* points) { |
| // Alloc |
| points->pAllocArrayFromCode = art_alloc_array_from_code; |
| points->pAllocArrayFromCodeWithAccessCheck = art_alloc_array_from_code_with_access_check; |
| points->pAllocObjectFromCode = art_alloc_object_from_code; |
| points->pAllocObjectFromCodeWithAccessCheck = art_alloc_object_from_code_with_access_check; |
| points->pCheckAndAllocArrayFromCode = art_check_and_alloc_array_from_code; |
| points->pCheckAndAllocArrayFromCodeWithAccessCheck = art_check_and_alloc_array_from_code_with_access_check; |
| |
| // Cast |
| points->pInstanceofNonTrivialFromCode = art_is_assignable_from_code; |
| points->pCanPutArrayElementFromCode = art_can_put_array_element_from_code; |
| points->pCheckCastFromCode = art_check_cast_from_code; |
| |
| // Debug |
| points->pDebugMe = DebugMe; |
| points->pUpdateDebuggerFromCode = NULL; // Controlled by SetDebuggerUpdatesEnabled. |
| |
| // DexCache |
| points->pInitializeStaticStorage = art_initialize_static_storage_from_code; |
| points->pInitializeTypeAndVerifyAccessFromCode = art_initialize_type_and_verify_access_from_code; |
| points->pInitializeTypeFromCode = art_initialize_type_from_code; |
| points->pResolveStringFromCode = art_resolve_string_from_code; |
| |
| // Field |
| points->pSet32Instance = art_set32_instance_from_code; |
| points->pSet32Static = art_set32_static_from_code; |
| points->pSet64Instance = art_set64_instance_from_code; |
| points->pSet64Static = art_set64_static_from_code; |
| points->pSetObjInstance = art_set_obj_instance_from_code; |
| points->pSetObjStatic = art_set_obj_static_from_code; |
| points->pGet32Instance = art_get32_instance_from_code; |
| points->pGet64Instance = art_get64_instance_from_code; |
| points->pGetObjInstance = art_get_obj_instance_from_code; |
| points->pGet32Static = art_get32_static_from_code; |
| points->pGet64Static = art_get64_static_from_code; |
| points->pGetObjStatic = art_get_obj_static_from_code; |
| |
| // FillArray |
| points->pHandleFillArrayDataFromCode = art_handle_fill_data_from_code; |
| |
| // JNI |
| points->pDecodeJObjectInThread = DecodeJObjectInThread; |
| points->pFindNativeMethod = FindNativeMethod; |
| |
| // Locks |
| points->pLockObjectFromCode = art_lock_object_from_code; |
| points->pUnlockObjectFromCode = art_unlock_object_from_code; |
| |
| // Math |
| //points->pCmpgDouble = NULL; // Not needed on x86. |
| //points->pCmpgFloat = NULL; // Not needed on x86. |
| //points->pCmplDouble = NULL; // Not needed on x86. |
| //points->pCmplFloat = NULL; // Not needed on x86. |
| //points->pDadd = NULL; // Not needed on x86. |
| //points->pDdiv = NULL; // Not needed on x86. |
| //points->pDmul = NULL; // Not needed on x86. |
| //points->pDsub = NULL; // Not needed on x86. |
| //points->pF2d = NULL; |
| points->pFmod = art_fmod_from_code; |
| //points->pI2d = NULL; |
| points->pL2d = art_l2d_from_code; |
| //points->pD2f = NULL; |
| //points->pFadd = NULL; // Not needed on x86. |
| //points->pFdiv = NULL; // Not needed on x86. |
| points->pFmodf = art_fmodf_from_code; |
| //points->pFmul = NULL; // Not needed on x86. |
| //points->pFsub = NULL; // Not needed on x86. |
| //points->pI2f = NULL; |
| points->pL2f = art_l2f_from_code; |
| //points->pD2iz = NULL; // Not needed on x86. |
| //points->pF2iz = NULL; // Not needed on x86. |
| points->pIdivmod = art_idivmod_from_code; |
| points->pD2l = art_d2l_from_code; |
| points->pF2l = art_f2l_from_code; |
| points->pLdiv = art_ldiv_from_code; |
| points->pLdivmod = art_ldivmod_from_code; |
| points->pLmul = art_lmul_from_code; |
| points->pShlLong = art_lshl_from_code; |
| points->pShrLong = art_lshr_from_code; |
| points->pUshrLong = art_lushr_from_code; |
| |
| // Intrinsics |
| points->pIndexOf = art_indexof; |
| points->pMemcmp16 = art_memcmp16; |
| points->pStringCompareTo = art_string_compareto; |
| points->pMemcpy = art_memcpy; |
| |
| // Invocation |
| points->pUnresolvedDirectMethodTrampolineFromCode = UnresolvedDirectMethodTrampolineFromCode; |
| points->pInvokeDirectTrampolineWithAccessCheck = art_invoke_direct_trampoline_with_access_check; |
| points->pInvokeInterfaceTrampoline = art_invoke_interface_trampoline; |
| points->pInvokeInterfaceTrampolineWithAccessCheck = art_invoke_interface_trampoline_with_access_check; |
| points->pInvokeStaticTrampolineWithAccessCheck = art_invoke_static_trampoline_with_access_check; |
| points->pInvokeSuperTrampolineWithAccessCheck = art_invoke_super_trampoline_with_access_check; |
| points->pInvokeVirtualTrampolineWithAccessCheck = art_invoke_virtual_trampoline_with_access_check; |
| |
| // Thread |
| points->pCheckSuspendFromCode = CheckSuspendFromCode; |
| points->pTestSuspendFromCode = art_test_suspend; |
| |
| // Throws |
| points->pDeliverException = art_deliver_exception_from_code; |
| points->pThrowAbstractMethodErrorFromCode = ThrowAbstractMethodErrorFromCode; |
| points->pThrowArrayBoundsFromCode = art_throw_array_bounds_from_code; |
| points->pThrowDivZeroFromCode = art_throw_div_zero_from_code; |
| points->pThrowNoSuchMethodFromCode = art_throw_no_such_method_from_code; |
| points->pThrowNullPointerFromCode = art_throw_null_pointer_exception_from_code; |
| points->pThrowStackOverflowFromCode = art_throw_stack_overflow_from_code; |
| points->pThrowVerificationErrorFromCode = art_throw_verification_error_from_code; |
| }; |
| |
| void ChangeDebuggerEntryPoint(EntryPoints*, bool) { |
| UNIMPLEMENTED(FATAL); |
| } |
| |
| bool IsTraceExitPc(uintptr_t) { |
| return false; |
| } |
| |
| void* GetLogTraceEntryPoint() { |
| return NULL; |
| } |
| |
| } // namespace art |