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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 "entrypoints/portable/portable_entrypoints.h"
#include "entrypoints/quick/quick_entrypoints.h"
#include "entrypoints/entrypoint_utils.h"
#include "entrypoints/math_entrypoints.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);
extern "C" int64_t artLmulFromCode(int64_t a, int64_t b);
extern "C" int64_t artLdivFromCode(int64_t a, int64_t b);
extern "C" int64_t artLdivmodFromCode(int64_t a, int64_t b);
// Math conversions.
extern "C" int32_t __fixsfsi(float op1); // FLOAT_TO_INT
extern "C" int32_t __fixdfsi(double op1); // DOUBLE_TO_INT
extern "C" float __floatdisf(int64_t op1); // LONG_TO_FLOAT
extern "C" double __floatdidf(int64_t op1); // LONG_TO_DOUBLE
extern "C" int64_t __fixsfdi(float op1); // FLOAT_TO_LONG
extern "C" int64_t __fixdfdi(double op1); // DOUBLE_TO_LONG
// 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]
// Long long arithmetics - REM_LONG[_2ADDR] and DIV_LONG[_2ADDR]
extern "C" int64_t __divdi3(int64_t, int64_t);
extern "C" int64_t __moddi3(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);
// Interpreter entrypoints.
extern "C" void artInterpreterToInterpreterEntry(Thread* self, MethodHelper& mh,
const DexFile::CodeItem* code_item,
ShadowFrame* shadow_frame, JValue* result);
extern "C" void artInterpreterToQuickEntry(Thread* self, MethodHelper& mh,
const DexFile::CodeItem* code_item,
ShadowFrame* shadow_frame, JValue* result);
// 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" const void* artPortableResolutionTrampoline(mirror::AbstractMethod* called,
mirror::Object* receiver,
mirror::AbstractMethod** sp, Thread* thread);
extern "C" const void* artQuickResolutionTrampoline(mirror::AbstractMethod* called,
mirror::Object* receiver,
mirror::AbstractMethod** sp, Thread* thread);
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(QuickEntryPoints* qpoints, PortableEntryPoints* ppoints) {
// Alloc
qpoints->pAllocArrayFromCode = art_quick_alloc_array_from_code;
qpoints->pAllocArrayFromCodeWithAccessCheck = art_quick_alloc_array_from_code_with_access_check;
qpoints->pAllocObjectFromCode = art_quick_alloc_object_from_code;
qpoints->pAllocObjectFromCodeWithAccessCheck = art_quick_alloc_object_from_code_with_access_check;
qpoints->pCheckAndAllocArrayFromCode = art_quick_check_and_alloc_array_from_code;
qpoints->pCheckAndAllocArrayFromCodeWithAccessCheck = art_quick_check_and_alloc_array_from_code_with_access_check;
// Cast
qpoints->pInstanceofNonTrivialFromCode = artIsAssignableFromCode;
qpoints->pCanPutArrayElementFromCode = art_quick_can_put_array_element_from_code;
qpoints->pCheckCastFromCode = art_quick_check_cast_from_code;
// DexCache
qpoints->pInitializeStaticStorage = art_quick_initialize_static_storage_from_code;
qpoints->pInitializeTypeAndVerifyAccessFromCode = art_quick_initialize_type_and_verify_access_from_code;
qpoints->pInitializeTypeFromCode = art_quick_initialize_type_from_code;
qpoints->pResolveStringFromCode = art_quick_resolve_string_from_code;
// Field
qpoints->pSet32Instance = art_quick_set32_instance_from_code;
qpoints->pSet32Static = art_quick_set32_static_from_code;
qpoints->pSet64Instance = art_quick_set64_instance_from_code;
qpoints->pSet64Static = art_quick_set64_static_from_code;
qpoints->pSetObjInstance = art_quick_set_obj_instance_from_code;
qpoints->pSetObjStatic = art_quick_set_obj_static_from_code;
qpoints->pGet32Instance = art_quick_get32_instance_from_code;
qpoints->pGet64Instance = art_quick_get64_instance_from_code;
qpoints->pGetObjInstance = art_quick_get_obj_instance_from_code;
qpoints->pGet32Static = art_quick_get32_static_from_code;
qpoints->pGet64Static = art_quick_get64_static_from_code;
qpoints->pGetObjStatic = art_quick_get_obj_static_from_code;
// FillArray
qpoints->pHandleFillArrayDataFromCode = art_quick_handle_fill_data_from_code;
// JNI
qpoints->pJniMethodStart = JniMethodStart;
qpoints->pJniMethodStartSynchronized = JniMethodStartSynchronized;
qpoints->pJniMethodEnd = JniMethodEnd;
qpoints->pJniMethodEndSynchronized = JniMethodEndSynchronized;
qpoints->pJniMethodEndWithReference = JniMethodEndWithReference;
qpoints->pJniMethodEndWithReferenceSynchronized = JniMethodEndWithReferenceSynchronized;
// Locks
qpoints->pLockObjectFromCode = art_quick_lock_object_from_code;
qpoints->pUnlockObjectFromCode = art_quick_unlock_object_from_code;
// Math
qpoints->pCmpgDouble = CmpgDouble;
qpoints->pCmpgFloat = CmpgFloat;
qpoints->pCmplDouble = CmplDouble;
qpoints->pCmplFloat = CmplFloat;
qpoints->pFmod = fmod;
qpoints->pL2d = __floatdidf;
qpoints->pFmodf = fmodf;
qpoints->pL2f = __floatdisf;
qpoints->pD2iz = __fixdfsi;
qpoints->pF2iz = __fixsfsi;
qpoints->pIdivmod = NULL;
qpoints->pD2l = art_d2l;
qpoints->pF2l = art_f2l;
qpoints->pLdiv = artLdivFromCode;
qpoints->pLdivmod = artLdivmodFromCode;
qpoints->pLmul = artLmulFromCode;
qpoints->pShlLong = art_quick_shl_long;
qpoints->pShrLong = art_quick_shr_long;
qpoints->pUshrLong = art_quick_ushr_long;
// Interpreter
qpoints->pInterpreterToInterpreterEntry = artInterpreterToInterpreterEntry;
qpoints->pInterpreterToQuickEntry = artInterpreterToQuickEntry;
// Intrinsics
qpoints->pIndexOf = art_quick_indexof;
qpoints->pMemcmp16 = __memcmp16;
qpoints->pStringCompareTo = art_quick_string_compareto;
qpoints->pMemcpy = memcpy;
// Invocation
qpoints->pQuickResolutionTrampolineFromCode = artQuickResolutionTrampoline;
qpoints->pInvokeDirectTrampolineWithAccessCheck = art_quick_invoke_direct_trampoline_with_access_check;
qpoints->pInvokeInterfaceTrampoline = art_quick_invoke_interface_trampoline;
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->pCheckSuspendFromCode = CheckSuspendFromCode;
qpoints->pTestSuspendFromCode = art_quick_test_suspend;
// Throws
qpoints->pDeliverException = art_quick_deliver_exception_from_code;
qpoints->pThrowArrayBoundsFromCode = art_quick_throw_array_bounds_from_code;
qpoints->pThrowDivZeroFromCode = art_quick_throw_div_zero_from_code;
qpoints->pThrowNoSuchMethodFromCode = art_quick_throw_no_such_method_from_code;
qpoints->pThrowNullPointerFromCode = art_quick_throw_null_pointer_exception_from_code;
qpoints->pThrowStackOverflowFromCode = art_quick_throw_stack_overflow_from_code;
// Portable
ppoints->pPortableResolutionTrampolineFromCode = artPortableResolutionTrampoline;
};
} // namespace art