| /* |
| * 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_quick_alloc_array_from_code(uint32_t, void*, int32_t); |
| extern "C" void* art_quick_alloc_array_from_code_with_access_check(uint32_t, void*, int32_t); |
| extern "C" void* art_quick_alloc_object_from_code(uint32_t type_idx, void* method); |
| extern "C" void* art_quick_alloc_object_from_code_with_access_check(uint32_t type_idx, void* method); |
| extern "C" void* art_quick_check_and_alloc_array_from_code(uint32_t, void*, int32_t); |
| extern "C" void* art_quick_check_and_alloc_array_from_code_with_access_check(uint32_t, void*, int32_t); |
| |
| // Cast entrypoints. |
| extern "C" uint32_t artIsAssignableFromCode(const mirror::Class* klass, |
| const mirror::Class* ref_class); |
| extern "C" void art_quick_can_put_array_element_from_code(void*, void*); |
| extern "C" void art_quick_check_cast_from_code(void*, void*); |
| |
| // DexCache entrypoints. |
| extern "C" void* art_quick_initialize_static_storage_from_code(uint32_t, void*); |
| extern "C" void* art_quick_initialize_type_from_code(uint32_t, void*); |
| extern "C" void* art_quick_initialize_type_and_verify_access_from_code(uint32_t, void*); |
| extern "C" void* art_quick_resolve_string_from_code(void*, uint32_t); |
| |
| // Exception entrypoints. |
| extern "C" void* GetAndClearException(Thread*); |
| |
| // Field entrypoints. |
| extern "C" int art_quick_set32_instance_from_code(uint32_t, void*, int32_t); |
| extern "C" int art_quick_set32_static_from_code(uint32_t, int32_t); |
| extern "C" int art_quick_set64_instance_from_code(uint32_t, void*, int64_t); |
| extern "C" int art_quick_set64_static_from_code(uint32_t, int64_t); |
| extern "C" int art_quick_set_obj_instance_from_code(uint32_t, void*, void*); |
| extern "C" int art_quick_set_obj_static_from_code(uint32_t, void*); |
| extern "C" int32_t art_quick_get32_instance_from_code(uint32_t, void*); |
| extern "C" int32_t art_quick_get32_static_from_code(uint32_t); |
| extern "C" int64_t art_quick_get64_instance_from_code(uint32_t, void*); |
| extern "C" int64_t art_quick_get64_static_from_code(uint32_t); |
| extern "C" void* art_quick_get_obj_instance_from_code(uint32_t, void*); |
| extern "C" void* art_quick_get_obj_static_from_code(uint32_t); |
| |
| // FillArray entrypoint. |
| extern "C" void art_quick_handle_fill_data_from_code(void*, void*); |
| |
| // Lock entrypoints. |
| extern "C" void art_quick_lock_object_from_code(void*); |
| extern "C" void art_quick_unlock_object_from_code(void*); |
| |
| // Math entrypoints. |
| extern int32_t CmpgDouble(double a, double b); |
| extern int32_t CmplDouble(double a, double b); |
| extern int32_t CmpgFloat(float a, float b); |
| extern int32_t CmplFloat(float a, float b); |
| |
| // Math conversions. |
| extern "C" int32_t __aeabi_f2iz(float op1); // FLOAT_TO_INT |
| extern "C" int32_t __aeabi_d2iz(double op1); // DOUBLE_TO_INT |
| extern "C" float __aeabi_l2f(int64_t op1); // LONG_TO_FLOAT |
| extern "C" double __aeabi_l2d(int64_t op1); // LONG_TO_DOUBLE |
| |
| // Single-precision FP arithmetics. |
| extern "C" float fmodf(float a, float b); // REM_FLOAT[_2ADDR] |
| |
| // Double-precision FP arithmetics. |
| extern "C" double fmod(double a, double b); // REM_DOUBLE[_2ADDR] |
| |
| // Integer arithmetics. |
| extern "C" int __aeabi_idivmod(int32_t, int32_t); // [DIV|REM]_INT[_2ADDR|_LIT8|_LIT16] |
| |
| // Long long arithmetics - REM_LONG[_2ADDR] and DIV_LONG[_2ADDR] |
| extern "C" int64_t __aeabi_ldivmod(int64_t, int64_t); |
| extern "C" int64_t art_quick_mul_long(int64_t, int64_t); |
| extern "C" uint64_t art_quick_shl_long(uint64_t, uint32_t); |
| extern "C" uint64_t art_quick_shr_long(uint64_t, uint32_t); |
| extern "C" uint64_t art_quick_ushr_long(uint64_t, uint32_t); |
| |
| // Intrinsic entrypoints. |
| extern "C" int32_t __memcmp16(void*, void*, int32_t); |
| extern "C" int32_t art_quick_indexof(void*, uint32_t, uint32_t, uint32_t); |
| extern "C" int32_t art_quick_string_compareto(void*, void*); |
| |
| // Invoke entrypoints. |
| extern "C" void art_quick_invoke_direct_trampoline_with_access_check(uint32_t, void*); |
| extern "C" void art_quick_invoke_interface_trampoline(uint32_t, void*); |
| extern "C" void art_quick_invoke_interface_trampoline_with_access_check(uint32_t, void*); |
| extern "C" void art_quick_invoke_static_trampoline_with_access_check(uint32_t, void*); |
| extern "C" void art_quick_invoke_super_trampoline_with_access_check(uint32_t, void*); |
| extern "C" void art_quick_invoke_virtual_trampoline_with_access_check(uint32_t, void*); |
| |
| // Thread entrypoints. |
| extern void CheckSuspendFromCode(Thread* thread); |
| extern "C" void art_quick_test_suspend(); |
| |
| // Throw entrypoints. |
| extern "C" void art_quick_deliver_exception_from_code(void*); |
| extern "C" void art_quick_throw_array_bounds_from_code(int32_t index, int32_t limit); |
| extern "C" void art_quick_throw_div_zero_from_code(); |
| extern "C" void art_quick_throw_no_such_method_from_code(int32_t method_idx); |
| extern "C" void art_quick_throw_null_pointer_exception_from_code(); |
| extern "C" void art_quick_throw_stack_overflow_from_code(void*); |
| |
| void InitEntryPoints(EntryPoints* points) { |
| // Alloc |
| points->pAllocArrayFromCode = art_quick_alloc_array_from_code; |
| points->pAllocArrayFromCodeWithAccessCheck = art_quick_alloc_array_from_code_with_access_check; |
| points->pAllocObjectFromCode = art_quick_alloc_object_from_code; |
| points->pAllocObjectFromCodeWithAccessCheck = art_quick_alloc_object_from_code_with_access_check; |
| points->pCheckAndAllocArrayFromCode = art_quick_check_and_alloc_array_from_code; |
| points->pCheckAndAllocArrayFromCodeWithAccessCheck = art_quick_check_and_alloc_array_from_code_with_access_check; |
| |
| // Cast |
| points->pInstanceofNonTrivialFromCode = artIsAssignableFromCode; |
| points->pCanPutArrayElementFromCode = art_quick_can_put_array_element_from_code; |
| points->pCheckCastFromCode = art_quick_check_cast_from_code; |
| |
| // DexCache |
| points->pInitializeStaticStorage = art_quick_initialize_static_storage_from_code; |
| points->pInitializeTypeAndVerifyAccessFromCode = art_quick_initialize_type_and_verify_access_from_code; |
| points->pInitializeTypeFromCode = art_quick_initialize_type_from_code; |
| points->pResolveStringFromCode = art_quick_resolve_string_from_code; |
| |
| // Field |
| points->pSet32Instance = art_quick_set32_instance_from_code; |
| points->pSet32Static = art_quick_set32_static_from_code; |
| points->pSet64Instance = art_quick_set64_instance_from_code; |
| points->pSet64Static = art_quick_set64_static_from_code; |
| points->pSetObjInstance = art_quick_set_obj_instance_from_code; |
| points->pSetObjStatic = art_quick_set_obj_static_from_code; |
| points->pGet32Instance = art_quick_get32_instance_from_code; |
| points->pGet64Instance = art_quick_get64_instance_from_code; |
| points->pGetObjInstance = art_quick_get_obj_instance_from_code; |
| points->pGet32Static = art_quick_get32_static_from_code; |
| points->pGet64Static = art_quick_get64_static_from_code; |
| points->pGetObjStatic = art_quick_get_obj_static_from_code; |
| |
| // FillArray |
| points->pHandleFillArrayDataFromCode = art_quick_handle_fill_data_from_code; |
| |
| // JNI |
| points->pJniMethodStart = JniMethodStart; |
| points->pJniMethodStartSynchronized = JniMethodStartSynchronized; |
| points->pJniMethodEnd = JniMethodEnd; |
| points->pJniMethodEndSynchronized = JniMethodEndSynchronized; |
| points->pJniMethodEndWithReference = JniMethodEndWithReference; |
| points->pJniMethodEndWithReferenceSynchronized = JniMethodEndWithReferenceSynchronized; |
| |
| // Locks |
| points->pLockObjectFromCode = art_quick_lock_object_from_code; |
| points->pUnlockObjectFromCode = art_quick_unlock_object_from_code; |
| |
| // Math |
| points->pCmpgDouble = CmpgDouble; |
| points->pCmpgFloat = CmpgFloat; |
| points->pCmplDouble = CmplDouble; |
| points->pCmplFloat = CmplFloat; |
| points->pFmod = fmod; |
| points->pSqrt = sqrt; |
| points->pL2d = __aeabi_l2d; |
| points->pFmodf = fmodf; |
| points->pL2f = __aeabi_l2f; |
| points->pD2iz = __aeabi_d2iz; |
| points->pF2iz = __aeabi_f2iz; |
| points->pIdivmod = __aeabi_idivmod; |
| points->pD2l = art_d2l; |
| points->pF2l = art_f2l; |
| points->pLdiv = __aeabi_ldivmod; |
| points->pLdivmod = __aeabi_ldivmod; // result returned in r2:r3 |
| points->pLmul = art_quick_mul_long; |
| points->pShlLong = art_quick_shl_long; |
| points->pShrLong = art_quick_shr_long; |
| points->pUshrLong = art_quick_ushr_long; |
| |
| // Intrinsics |
| points->pIndexOf = art_quick_indexof; |
| points->pMemcmp16 = __memcmp16; |
| points->pStringCompareTo = art_quick_string_compareto; |
| points->pMemcpy = memcpy; |
| |
| // Invocation |
| points->pInvokeDirectTrampolineWithAccessCheck = art_quick_invoke_direct_trampoline_with_access_check; |
| points->pInvokeInterfaceTrampoline = art_quick_invoke_interface_trampoline; |
| points->pInvokeInterfaceTrampolineWithAccessCheck = art_quick_invoke_interface_trampoline_with_access_check; |
| points->pInvokeStaticTrampolineWithAccessCheck = art_quick_invoke_static_trampoline_with_access_check; |
| points->pInvokeSuperTrampolineWithAccessCheck = art_quick_invoke_super_trampoline_with_access_check; |
| points->pInvokeVirtualTrampolineWithAccessCheck = art_quick_invoke_virtual_trampoline_with_access_check; |
| |
| // Thread |
| points->pCheckSuspendFromCode = CheckSuspendFromCode; |
| points->pTestSuspendFromCode = art_quick_test_suspend; |
| |
| // Throws |
| points->pDeliverException = art_quick_deliver_exception_from_code; |
| points->pThrowArrayBoundsFromCode = art_quick_throw_array_bounds_from_code; |
| points->pThrowDivZeroFromCode = art_quick_throw_div_zero_from_code; |
| points->pThrowNoSuchMethodFromCode = art_quick_throw_no_such_method_from_code; |
| points->pThrowNullPointerFromCode = art_quick_throw_null_pointer_exception_from_code; |
| points->pThrowStackOverflowFromCode = art_quick_throw_stack_overflow_from_code; |
| }; |
| |
| } // namespace art |