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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/interpreter/interpreter_entrypoints.h"
#include "entrypoints/jni/jni_entrypoints.h"
#include "entrypoints/portable/portable_entrypoints.h"
#include "entrypoints/quick/quick_alloc_entrypoints.h"
#include "entrypoints/quick/quick_entrypoints.h"
#include "entrypoints/entrypoint_utils.h"
#include "entrypoints/math_entrypoints.h"
namespace art {
// Interpreter entrypoints.
extern "C" void artInterpreterToInterpreterBridge(Thread* self, MethodHelper& mh,
const DexFile::CodeItem* code_item,
ShadowFrame* shadow_frame, JValue* result);
extern "C" void artInterpreterToCompiledCodeBridge(Thread* self, MethodHelper& mh,
const DexFile::CodeItem* code_item,
ShadowFrame* shadow_frame, JValue* result);
// Portable entrypoints.
extern "C" void art_portable_resolution_trampoline(mirror::ArtMethod*);
extern "C" void art_portable_to_interpreter_bridge(mirror::ArtMethod*);
// Cast entrypoints.
extern "C" uint32_t artIsAssignableFromCode(const mirror::Class* klass,
const mirror::Class* ref_class);
extern "C" void art_quick_check_cast(void*, void*);
// DexCache entrypoints.
extern "C" void* art_quick_initialize_static_storage(uint32_t, void*);
extern "C" void* art_quick_initialize_type(uint32_t, void*);
extern "C" void* art_quick_initialize_type_and_verify_access(uint32_t, void*);
extern "C" void* art_quick_resolve_string(void*, uint32_t);
// Field entrypoints.
extern "C" int art_quick_set8_instance(uint32_t, void*, int8_t);
extern "C" int art_quick_set8_static(uint32_t, int8_t);
extern "C" int art_quick_set16_instance(uint32_t, void*, int16_t);
extern "C" int art_quick_set16_static(uint32_t, int16_t);
extern "C" int art_quick_set32_instance(uint32_t, void*, int32_t);
extern "C" int art_quick_set32_static(uint32_t, int32_t);
extern "C" int art_quick_set64_instance(uint32_t, void*, int64_t);
extern "C" int art_quick_set64_static(uint32_t, int64_t);
extern "C" int art_quick_set_obj_instance(uint32_t, void*, void*);
extern "C" int art_quick_set_obj_static(uint32_t, void*);
extern "C" int8_t art_quick_get_byte_instance(uint32_t, void*);
extern "C" uint8_t art_quick_get_boolean_instance(uint32_t, void*);
extern "C" int8_t art_quick_get_byte_static(uint32_t);
extern "C" uint8_t art_quick_get_boolean_static(uint32_t);
extern "C" int16_t art_quick_get_short_instance(uint32_t, void*);
extern "C" uint16_t art_quick_get_char_instance(uint32_t, void*);
extern "C" int16_t art_quick_get_short_static(uint32_t);
extern "C" uint16_t art_quick_get_char_static(uint32_t);
extern "C" int32_t art_quick_get32_instance(uint32_t, void*);
extern "C" int32_t art_quick_get32_static(uint32_t);
extern "C" int64_t art_quick_get64_instance(uint32_t, void*);
extern "C" int64_t art_quick_get64_static(uint32_t);
extern "C" void* art_quick_get_obj_instance(uint32_t, void*);
extern "C" void* art_quick_get_obj_static(uint32_t);
// Array entrypoints.
extern "C" void art_quick_aput_obj_with_null_and_bound_check(void*, uint32_t, void*);
extern "C" void art_quick_aput_obj_with_bound_check(void*, uint32_t, void*);
extern "C" void art_quick_aput_obj(void*, uint32_t, void*);
extern "C" void art_quick_handle_fill_data(void*, void*);
// Lock entrypoints.
extern "C" void art_quick_lock_object(void*);
extern "C" void art_quick_unlock_object(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 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_imt_conflict_trampoline(mirror::ArtMethod*);
extern "C" void art_quick_resolution_trampoline(mirror::ArtMethod*);
extern "C" void art_quick_to_interpreter_bridge(mirror::ArtMethod*);
extern "C" void art_quick_invoke_direct_trampoline_with_access_check(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 "C" void art_quick_test_suspend();
// Throw entrypoints.
extern "C" void art_quick_deliver_exception(void*);
extern "C" void art_quick_throw_array_bounds(int32_t index, int32_t limit);
extern "C" void art_quick_throw_div_zero();
extern "C" void art_quick_throw_no_such_method(int32_t method_idx);
extern "C" void art_quick_throw_null_pointer_exception();
extern "C" void art_quick_throw_stack_overflow(void*);
// Generic JNI downcall
extern "C" void art_quick_generic_jni_trampoline(mirror::ArtMethod*);
void InitEntryPoints(InterpreterEntryPoints* ipoints, JniEntryPoints* jpoints,
PortableEntryPoints* ppoints, QuickEntryPoints* qpoints) {
// Interpreter
ipoints->pInterpreterToInterpreterBridge = artInterpreterToInterpreterBridge;
ipoints->pInterpreterToCompiledCodeBridge = artInterpreterToCompiledCodeBridge;
// JNI
jpoints->pDlsymLookup = art_jni_dlsym_lookup_stub;
// Portable
ppoints->pPortableResolutionTrampoline = art_portable_resolution_trampoline;
ppoints->pPortableToInterpreterBridge = art_portable_to_interpreter_bridge;
// 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->pGetByteInstance = art_quick_get_byte_instance;
qpoints->pGetBooleanInstance = art_quick_get_boolean_instance;
qpoints->pGetShortInstance = art_quick_get_short_instance;
qpoints->pGetCharInstance = art_quick_get_char_instance;
qpoints->pGet32Instance = art_quick_get32_instance;
qpoints->pGet64Instance = art_quick_get64_instance;
qpoints->pGetObjInstance = art_quick_get_obj_instance;
qpoints->pGetByteStatic = art_quick_get_byte_static;
qpoints->pGetBooleanStatic = art_quick_get_boolean_static;
qpoints->pGetShortStatic = art_quick_get_short_static;
qpoints->pGetCharStatic = art_quick_get_char_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
qpoints->pCmpgDouble = CmpgDouble;
qpoints->pCmpgFloat = CmpgFloat;
qpoints->pCmplDouble = CmplDouble;
qpoints->pCmplFloat = CmplFloat;
qpoints->pFmod = fmod;
qpoints->pL2d = __aeabi_l2d;
qpoints->pFmodf = fmodf;
qpoints->pL2f = __aeabi_l2f;
qpoints->pD2iz = __aeabi_d2iz;
qpoints->pF2iz = __aeabi_f2iz;
qpoints->pIdivmod = __aeabi_idivmod;
qpoints->pD2l = art_d2l;
qpoints->pF2l = art_f2l;
qpoints->pLdiv = __aeabi_ldivmod;
qpoints->pLmod = __aeabi_ldivmod; // result returned in r2:r3
qpoints->pLmul = art_quick_mul_long;
qpoints->pShlLong = art_quick_shl_long;
qpoints->pShrLong = art_quick_shr_long;
qpoints->pUshrLong = art_quick_ushr_long;
// 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;
};
} // namespace art
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