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LeafOS / LeafOS-Project / android_art / 18ea1c9e9281b5c143b8c376d76c3ff9cae885fb / . / runtime / interpreter / interpreter_switch_impl.cc
blob: b191dd79a115af07099e6468bdb6fc628e9f5e09 [file] [log] [blame]
/*
* 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 "interpreter_switch_impl.h"
#include "base/enums.h"
#include "experimental_flags.h"
#include "interpreter_common.h"
#include "jit/jit.h"
#include "jvalue-inl.h"
#include "safe_math.h"
namespace art {
namespace interpreter {
#define HANDLE_PENDING_EXCEPTION() \
do { \
DCHECK(self->IsExceptionPending()); \
self->AllowThreadSuspension(); \
uint32_t found_dex_pc = FindNextInstructionFollowingException(self, shadow_frame, \
inst->GetDexPc(insns), \
instrumentation); \
if (found_dex_pc == DexFile::kDexNoIndex) { \
/* Structured locking is to be enforced for abnormal termination, too. */ \
DoMonitorCheckOnExit<do_assignability_check>(self, &shadow_frame); \
if (interpret_one_instruction) { \
/* Signal mterp to return to caller */ \
shadow_frame.SetDexPC(DexFile::kDexNoIndex); \
} \
return JValue(); /* Handled in caller. */ \
} else { \
int32_t displacement = static_cast<int32_t>(found_dex_pc) - static_cast<int32_t>(dex_pc); \
inst = inst->RelativeAt(displacement); \
} \
} while (false)
#define POSSIBLY_HANDLE_PENDING_EXCEPTION(_is_exception_pending, _next_function) \
do { \
if (UNLIKELY(_is_exception_pending)) { \
HANDLE_PENDING_EXCEPTION(); \
} else { \
inst = inst->_next_function(); \
} \
} while (false)
#define HANDLE_MONITOR_CHECKS() \
if (!DoMonitorCheckOnExit<do_assignability_check>(self, &shadow_frame)) { \
HANDLE_PENDING_EXCEPTION(); \
}
// Code to run before each dex instruction.
#define PREAMBLE() \
do { \
if (UNLIKELY(instrumentation->HasDexPcListeners())) { \
instrumentation->DexPcMovedEvent(self, shadow_frame.GetThisObject(code_item->ins_size_), \
shadow_frame.GetMethod(), dex_pc); \
} \
} while (false)
#define BRANCH_INSTRUMENTATION(offset) \
do { \
if (UNLIKELY(instrumentation->HasBranchListeners())) { \
instrumentation->Branch(self, method, dex_pc, offset); \
} \
JValue result; \
if (jit::Jit::MaybeDoOnStackReplacement(self, method, dex_pc, offset, &result)) { \
if (interpret_one_instruction) { \
/* OSR has completed execution of the method. Signal mterp to return to caller */ \
shadow_frame.SetDexPC(DexFile::kDexNoIndex); \
} \
return result; \
} \
} while (false)
#define HOTNESS_UPDATE() \
do { \
if (jit != nullptr) { \
jit->AddSamples(self, method, 1, /*with_backedges*/ true); \
} \
} while (false)
#define HANDLE_BACKWARD_BRANCH(offset) \
do { \
if (IsBackwardBranch(offset)) { \
HOTNESS_UPDATE(); \
/* Record new dex pc early to have consistent suspend point at loop header. */ \
shadow_frame.SetDexPC(inst->GetDexPc(insns)); \
self->AllowThreadSuspension(); \
} \
} while (false)
template<bool do_access_check, bool transaction_active>
JValue ExecuteSwitchImpl(Thread* self, const DexFile::CodeItem* code_item,
ShadowFrame& shadow_frame, JValue result_register,
bool interpret_one_instruction) {
constexpr bool do_assignability_check = do_access_check;
if (UNLIKELY(!shadow_frame.HasReferenceArray())) {
LOG(FATAL) << "Invalid shadow frame for interpreter use";
return JValue();
}
self->VerifyStack();
uint32_t dex_pc = shadow_frame.GetDexPC();
const auto* const instrumentation = Runtime::Current()->GetInstrumentation();
const uint16_t* const insns = code_item->insns_;
const Instruction* inst = Instruction::At(insns + dex_pc);
uint16_t inst_data;
ArtMethod* method = shadow_frame.GetMethod();
jit::Jit* jit = Runtime::Current()->GetJit();
do {
dex_pc = inst->GetDexPc(insns);
shadow_frame.SetDexPC(dex_pc);
TraceExecution(shadow_frame, inst, dex_pc);
inst_data = inst->Fetch16(0);
switch (inst->Opcode(inst_data)) {
case Instruction::NOP:
PREAMBLE();
inst = inst->Next_1xx();
break;
case Instruction::MOVE:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_12x(inst_data),
shadow_frame.GetVReg(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
case Instruction::MOVE_FROM16:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_22x(inst_data),
shadow_frame.GetVReg(inst->VRegB_22x()));
inst = inst->Next_2xx();
break;
case Instruction::MOVE_16:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_32x(),
shadow_frame.GetVReg(inst->VRegB_32x()));
inst = inst->Next_3xx();
break;
case Instruction::MOVE_WIDE:
PREAMBLE();
shadow_frame.SetVRegLong(inst->VRegA_12x(inst_data),
shadow_frame.GetVRegLong(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
case Instruction::MOVE_WIDE_FROM16:
PREAMBLE();
shadow_frame.SetVRegLong(inst->VRegA_22x(inst_data),
shadow_frame.GetVRegLong(inst->VRegB_22x()));
inst = inst->Next_2xx();
break;
case Instruction::MOVE_WIDE_16:
PREAMBLE();
shadow_frame.SetVRegLong(inst->VRegA_32x(),
shadow_frame.GetVRegLong(inst->VRegB_32x()));
inst = inst->Next_3xx();
break;
case Instruction::MOVE_OBJECT:
PREAMBLE();
shadow_frame.SetVRegReference(inst->VRegA_12x(inst_data),
shadow_frame.GetVRegReference(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
case Instruction::MOVE_OBJECT_FROM16:
PREAMBLE();
shadow_frame.SetVRegReference(inst->VRegA_22x(inst_data),
shadow_frame.GetVRegReference(inst->VRegB_22x()));
inst = inst->Next_2xx();
break;
case Instruction::MOVE_OBJECT_16:
PREAMBLE();
shadow_frame.SetVRegReference(inst->VRegA_32x(),
shadow_frame.GetVRegReference(inst->VRegB_32x()));
inst = inst->Next_3xx();
break;
case Instruction::MOVE_RESULT:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_11x(inst_data), result_register.GetI());
inst = inst->Next_1xx();
break;
case Instruction::MOVE_RESULT_WIDE:
PREAMBLE();
shadow_frame.SetVRegLong(inst->VRegA_11x(inst_data), result_register.GetJ());
inst = inst->Next_1xx();
break;
case Instruction::MOVE_RESULT_OBJECT:
PREAMBLE();
shadow_frame.SetVRegReference(inst->VRegA_11x(inst_data), result_register.GetL());
inst = inst->Next_1xx();
break;
case Instruction::MOVE_EXCEPTION: {
PREAMBLE();
ObjPtr<mirror::Throwable> exception = self->GetException();
DCHECK(exception != nullptr) << "No pending exception on MOVE_EXCEPTION instruction";
shadow_frame.SetVRegReference(inst->VRegA_11x(inst_data), exception.Ptr());
self->ClearException();
inst = inst->Next_1xx();
break;
}
case Instruction::RETURN_VOID_NO_BARRIER: {
PREAMBLE();
JValue result;
self->AllowThreadSuspension();
HANDLE_MONITOR_CHECKS();
if (UNLIKELY(instrumentation->HasMethodExitListeners())) {
instrumentation->MethodExitEvent(self, shadow_frame.GetThisObject(code_item->ins_size_),
shadow_frame.GetMethod(), inst->GetDexPc(insns),
result);
}
if (interpret_one_instruction) {
/* Signal mterp to return to caller */
shadow_frame.SetDexPC(DexFile::kDexNoIndex);
}
return result;
}
case Instruction::RETURN_VOID: {
PREAMBLE();
QuasiAtomic::ThreadFenceForConstructor();
JValue result;
self->AllowThreadSuspension();
HANDLE_MONITOR_CHECKS();
if (UNLIKELY(instrumentation->HasMethodExitListeners())) {
instrumentation->MethodExitEvent(self, shadow_frame.GetThisObject(code_item->ins_size_),
shadow_frame.GetMethod(), inst->GetDexPc(insns),
result);
}
if (interpret_one_instruction) {
/* Signal mterp to return to caller */
shadow_frame.SetDexPC(DexFile::kDexNoIndex);
}
return result;
}
case Instruction::RETURN: {
PREAMBLE();
JValue result;
result.SetJ(0);
result.SetI(shadow_frame.GetVReg(inst->VRegA_11x(inst_data)));
self->AllowThreadSuspension();
HANDLE_MONITOR_CHECKS();
if (UNLIKELY(instrumentation->HasMethodExitListeners())) {
instrumentation->MethodExitEvent(self, shadow_frame.GetThisObject(code_item->ins_size_),
shadow_frame.GetMethod(), inst->GetDexPc(insns),
result);
}
if (interpret_one_instruction) {
/* Signal mterp to return to caller */
shadow_frame.SetDexPC(DexFile::kDexNoIndex);
}
return result;
}
case Instruction::RETURN_WIDE: {
PREAMBLE();
JValue result;
result.SetJ(shadow_frame.GetVRegLong(inst->VRegA_11x(inst_data)));
self->AllowThreadSuspension();
HANDLE_MONITOR_CHECKS();
if (UNLIKELY(instrumentation->HasMethodExitListeners())) {
instrumentation->MethodExitEvent(self, shadow_frame.GetThisObject(code_item->ins_size_),
shadow_frame.GetMethod(), inst->GetDexPc(insns),
result);
}
if (interpret_one_instruction) {
/* Signal mterp to return to caller */
shadow_frame.SetDexPC(DexFile::kDexNoIndex);
}
return result;
}
case Instruction::RETURN_OBJECT: {
PREAMBLE();
JValue result;
self->AllowThreadSuspension();
HANDLE_MONITOR_CHECKS();
const size_t ref_idx = inst->VRegA_11x(inst_data);
ObjPtr<mirror::Object> obj_result = shadow_frame.GetVRegReference(ref_idx);
if (do_assignability_check && obj_result != nullptr) {
ObjPtr<mirror::Class> return_type = method->GetReturnType(true /* resolve */);
// Re-load since it might have moved.
obj_result = shadow_frame.GetVRegReference(ref_idx);
if (return_type == nullptr) {
// Return the pending exception.
HANDLE_PENDING_EXCEPTION();
}
if (!obj_result->VerifierInstanceOf(return_type)) {
// This should never happen.
std::string temp1, temp2;
self->ThrowNewExceptionF("Ljava/lang/InternalError;",
"Returning '%s' that is not instance of return type '%s'",
obj_result->GetClass()->GetDescriptor(&temp1),
return_type->GetDescriptor(&temp2));
HANDLE_PENDING_EXCEPTION();
}
}
result.SetL(obj_result);
if (UNLIKELY(instrumentation->HasMethodExitListeners())) {
instrumentation->MethodExitEvent(self, shadow_frame.GetThisObject(code_item->ins_size_),
shadow_frame.GetMethod(), inst->GetDexPc(insns),
result);
}
if (interpret_one_instruction) {
/* Signal mterp to return to caller */
shadow_frame.SetDexPC(DexFile::kDexNoIndex);
}
return result;
}
case Instruction::CONST_4: {
PREAMBLE();
uint4_t dst = inst->VRegA_11n(inst_data);
int4_t val = inst->VRegB_11n(inst_data);
shadow_frame.SetVReg(dst, val);
if (val == 0) {
shadow_frame.SetVRegReference(dst, nullptr);
}
inst = inst->Next_1xx();
break;
}
case Instruction::CONST_16: {
PREAMBLE();
uint8_t dst = inst->VRegA_21s(inst_data);
int16_t val = inst->VRegB_21s();
shadow_frame.SetVReg(dst, val);
if (val == 0) {
shadow_frame.SetVRegReference(dst, nullptr);
}
inst = inst->Next_2xx();
break;
}
case Instruction::CONST: {
PREAMBLE();
uint8_t dst = inst->VRegA_31i(inst_data);
int32_t val = inst->VRegB_31i();
shadow_frame.SetVReg(dst, val);
if (val == 0) {
shadow_frame.SetVRegReference(dst, nullptr);
}
inst = inst->Next_3xx();
break;
}
case Instruction::CONST_HIGH16: {
PREAMBLE();
uint8_t dst = inst->VRegA_21h(inst_data);
int32_t val = static_cast<int32_t>(inst->VRegB_21h() << 16);
shadow_frame.SetVReg(dst, val);
if (val == 0) {
shadow_frame.SetVRegReference(dst, nullptr);
}
inst = inst->Next_2xx();
break;
}
case Instruction::CONST_WIDE_16:
PREAMBLE();
shadow_frame.SetVRegLong(inst->VRegA_21s(inst_data), inst->VRegB_21s());
inst = inst->Next_2xx();
break;
case Instruction::CONST_WIDE_32:
PREAMBLE();
shadow_frame.SetVRegLong(inst->VRegA_31i(inst_data), inst->VRegB_31i());
inst = inst->Next_3xx();
break;
case Instruction::CONST_WIDE:
PREAMBLE();
shadow_frame.SetVRegLong(inst->VRegA_51l(inst_data), inst->VRegB_51l());
inst = inst->Next_51l();
break;
case Instruction::CONST_WIDE_HIGH16:
PREAMBLE();
shadow_frame.SetVRegLong(inst->VRegA_21h(inst_data),
static_cast<uint64_t>(inst->VRegB_21h()) << 48);
inst = inst->Next_2xx();
break;
case Instruction::CONST_STRING: {
PREAMBLE();
ObjPtr<mirror::String> s = ResolveString(self,
shadow_frame,
dex::StringIndex(inst->VRegB_21c()));
if (UNLIKELY(s == nullptr)) {
HANDLE_PENDING_EXCEPTION();
} else {
shadow_frame.SetVRegReference(inst->VRegA_21c(inst_data), s.Ptr());
inst = inst->Next_2xx();
}
break;
}
case Instruction::CONST_STRING_JUMBO: {
PREAMBLE();
ObjPtr<mirror::String> s = ResolveString(self,
shadow_frame,
dex::StringIndex(inst->VRegB_31c()));
if (UNLIKELY(s == nullptr)) {
HANDLE_PENDING_EXCEPTION();
} else {
shadow_frame.SetVRegReference(inst->VRegA_31c(inst_data), s.Ptr());
inst = inst->Next_3xx();
}
break;
}
case Instruction::CONST_CLASS: {
PREAMBLE();
ObjPtr<mirror::Class> c = ResolveVerifyAndClinit(dex::TypeIndex(inst->VRegB_21c()),
shadow_frame.GetMethod(),
self,
false,
do_access_check);
if (UNLIKELY(c == nullptr)) {
HANDLE_PENDING_EXCEPTION();
} else {
shadow_frame.SetVRegReference(inst->VRegA_21c(inst_data), c.Ptr());
inst = inst->Next_2xx();
}
break;
}
case Instruction::MONITOR_ENTER: {
PREAMBLE();
ObjPtr<mirror::Object> obj = shadow_frame.GetVRegReference(inst->VRegA_11x(inst_data));
if (UNLIKELY(obj == nullptr)) {
ThrowNullPointerExceptionFromInterpreter();
HANDLE_PENDING_EXCEPTION();
} else {
DoMonitorEnter<do_assignability_check>(self, &shadow_frame, obj);
POSSIBLY_HANDLE_PENDING_EXCEPTION(self->IsExceptionPending(), Next_1xx);
}
break;
}
case Instruction::MONITOR_EXIT: {
PREAMBLE();
ObjPtr<mirror::Object> obj = shadow_frame.GetVRegReference(inst->VRegA_11x(inst_data));
if (UNLIKELY(obj == nullptr)) {
ThrowNullPointerExceptionFromInterpreter();
HANDLE_PENDING_EXCEPTION();
} else {
DoMonitorExit<do_assignability_check>(self, &shadow_frame, obj);
POSSIBLY_HANDLE_PENDING_EXCEPTION(self->IsExceptionPending(), Next_1xx);
}
break;
}
case Instruction::CHECK_CAST: {
PREAMBLE();
ObjPtr<mirror::Class> c = ResolveVerifyAndClinit(dex::TypeIndex(inst->VRegB_21c()),
shadow_frame.GetMethod(),
self,
false,
do_access_check);
if (UNLIKELY(c == nullptr)) {
HANDLE_PENDING_EXCEPTION();
} else {
ObjPtr<mirror::Object> obj = shadow_frame.GetVRegReference(inst->VRegA_21c(inst_data));
if (UNLIKELY(obj != nullptr && !obj->InstanceOf(c))) {
ThrowClassCastException(c, obj->GetClass());
HANDLE_PENDING_EXCEPTION();
} else {
inst = inst->Next_2xx();
}
}
break;
}
case Instruction::INSTANCE_OF: {
PREAMBLE();
ObjPtr<mirror::Class> c = ResolveVerifyAndClinit(dex::TypeIndex(inst->VRegC_22c()),
shadow_frame.GetMethod(),
self,
false,
do_access_check);
if (UNLIKELY(c == nullptr)) {
HANDLE_PENDING_EXCEPTION();
} else {
ObjPtr<mirror::Object> obj = shadow_frame.GetVRegReference(inst->VRegB_22c(inst_data));
shadow_frame.SetVReg(inst->VRegA_22c(inst_data),
(obj != nullptr && obj->InstanceOf(c)) ? 1 : 0);
inst = inst->Next_2xx();
}
break;
}
case Instruction::ARRAY_LENGTH: {
PREAMBLE();
ObjPtr<mirror::Object> array = shadow_frame.GetVRegReference(inst->VRegB_12x(inst_data));
if (UNLIKELY(array == nullptr)) {
ThrowNullPointerExceptionFromInterpreter();
HANDLE_PENDING_EXCEPTION();
} else {
shadow_frame.SetVReg(inst->VRegA_12x(inst_data), array->AsArray()->GetLength());
inst = inst->Next_1xx();
}
break;
}
case Instruction::NEW_INSTANCE: {
PREAMBLE();
ObjPtr<mirror::Object> obj = nullptr;
ObjPtr<mirror::Class> c = ResolveVerifyAndClinit(dex::TypeIndex(inst->VRegB_21c()),
shadow_frame.GetMethod(),
self,
false,
do_access_check);
if (LIKELY(c != nullptr)) {
if (UNLIKELY(c->IsStringClass())) {
gc::AllocatorType allocator_type = Runtime::Current()->GetHeap()->GetCurrentAllocator();
obj = mirror::String::AllocEmptyString<true>(self, allocator_type);
} else {
obj = AllocObjectFromCode<true>(
c.Ptr(),
self,
Runtime::Current()->GetHeap()->GetCurrentAllocator());
}
}
if (UNLIKELY(obj == nullptr)) {
HANDLE_PENDING_EXCEPTION();
} else {
obj->GetClass()->AssertInitializedOrInitializingInThread(self);
// Don't allow finalizable objects to be allocated during a transaction since these can't
// be finalized without a started runtime.
if (transaction_active && obj->GetClass()->IsFinalizable()) {
AbortTransactionF(self, "Allocating finalizable object in transaction: %s",
obj->PrettyTypeOf().c_str());
HANDLE_PENDING_EXCEPTION();
break;
}
shadow_frame.SetVRegReference(inst->VRegA_21c(inst_data), obj.Ptr());
inst = inst->Next_2xx();
}
break;
}
case Instruction::NEW_ARRAY: {
PREAMBLE();
int32_t length = shadow_frame.GetVReg(inst->VRegB_22c(inst_data));
ObjPtr<mirror::Object> obj = AllocArrayFromCode<do_access_check, true>(
dex::TypeIndex(inst->VRegC_22c()),
length,
shadow_frame.GetMethod(),
self,
Runtime::Current()->GetHeap()->GetCurrentAllocator());
if (UNLIKELY(obj == nullptr)) {
HANDLE_PENDING_EXCEPTION();
} else {
shadow_frame.SetVRegReference(inst->VRegA_22c(inst_data), obj.Ptr());
inst = inst->Next_2xx();
}
break;
}
case Instruction::FILLED_NEW_ARRAY: {
PREAMBLE();
bool success =
DoFilledNewArray<false, do_access_check, transaction_active>(inst, shadow_frame, self,
&result_register);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_3xx);
break;
}
case Instruction::FILLED_NEW_ARRAY_RANGE: {
PREAMBLE();
bool success =
DoFilledNewArray<true, do_access_check, transaction_active>(inst, shadow_frame,
self, &result_register);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_3xx);
break;
}
case Instruction::FILL_ARRAY_DATA: {
PREAMBLE();
const uint16_t* payload_addr = reinterpret_cast<const uint16_t*>(inst) + inst->VRegB_31t();
const Instruction::ArrayDataPayload* payload =
reinterpret_cast<const Instruction::ArrayDataPayload*>(payload_addr);
ObjPtr<mirror::Object> obj = shadow_frame.GetVRegReference(inst->VRegA_31t(inst_data));
bool success = FillArrayData(obj, payload);
if (!success) {
HANDLE_PENDING_EXCEPTION();
break;
}
if (transaction_active) {
RecordArrayElementsInTransaction(obj->AsArray(), payload->element_count);
}
inst = inst->Next_3xx();
break;
}
case Instruction::THROW: {
PREAMBLE();
ObjPtr<mirror::Object> exception =
shadow_frame.GetVRegReference(inst->VRegA_11x(inst_data));
if (UNLIKELY(exception == nullptr)) {
ThrowNullPointerException("throw with null exception");
} else if (do_assignability_check && !exception->GetClass()->IsThrowableClass()) {
// This should never happen.
std::string temp;
self->ThrowNewExceptionF("Ljava/lang/InternalError;",
"Throwing '%s' that is not instance of Throwable",
exception->GetClass()->GetDescriptor(&temp));
} else {
self->SetException(exception->AsThrowable());
}
HANDLE_PENDING_EXCEPTION();
break;
}
case Instruction::GOTO: {
PREAMBLE();
int8_t offset = inst->VRegA_10t(inst_data);
BRANCH_INSTRUMENTATION(offset);
inst = inst->RelativeAt(offset);
HANDLE_BACKWARD_BRANCH(offset);
break;
}
case Instruction::GOTO_16: {
PREAMBLE();
int16_t offset = inst->VRegA_20t();
BRANCH_INSTRUMENTATION(offset);
inst = inst->RelativeAt(offset);
HANDLE_BACKWARD_BRANCH(offset);
break;
}
case Instruction::GOTO_32: {
PREAMBLE();
int32_t offset = inst->VRegA_30t();
BRANCH_INSTRUMENTATION(offset);
inst = inst->RelativeAt(offset);
HANDLE_BACKWARD_BRANCH(offset);
break;
}
case Instruction::PACKED_SWITCH: {
PREAMBLE();
int32_t offset = DoPackedSwitch(inst, shadow_frame, inst_data);
BRANCH_INSTRUMENTATION(offset);
inst = inst->RelativeAt(offset);
HANDLE_BACKWARD_BRANCH(offset);
break;
}
case Instruction::SPARSE_SWITCH: {
PREAMBLE();
int32_t offset = DoSparseSwitch(inst, shadow_frame, inst_data);
BRANCH_INSTRUMENTATION(offset);
inst = inst->RelativeAt(offset);
HANDLE_BACKWARD_BRANCH(offset);
break;
}
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wfloat-equal"
case Instruction::CMPL_FLOAT: {
PREAMBLE();
float val1 = shadow_frame.GetVRegFloat(inst->VRegB_23x());
float val2 = shadow_frame.GetVRegFloat(inst->VRegC_23x());
int32_t result;
if (val1 > val2) {
result = 1;
} else if (val1 == val2) {
result = 0;
} else {
result = -1;
}
shadow_frame.SetVReg(inst->VRegA_23x(inst_data), result);
inst = inst->Next_2xx();
break;
}
case Instruction::CMPG_FLOAT: {
PREAMBLE();
float val1 = shadow_frame.GetVRegFloat(inst->VRegB_23x());
float val2 = shadow_frame.GetVRegFloat(inst->VRegC_23x());
int32_t result;
if (val1 < val2) {
result = -1;
} else if (val1 == val2) {
result = 0;
} else {
result = 1;
}
shadow_frame.SetVReg(inst->VRegA_23x(inst_data), result);
inst = inst->Next_2xx();
break;
}
case Instruction::CMPL_DOUBLE: {
PREAMBLE();
double val1 = shadow_frame.GetVRegDouble(inst->VRegB_23x());
double val2 = shadow_frame.GetVRegDouble(inst->VRegC_23x());
int32_t result;
if (val1 > val2) {
result = 1;
} else if (val1 == val2) {
result = 0;
} else {
result = -1;
}
shadow_frame.SetVReg(inst->VRegA_23x(inst_data), result);
inst = inst->Next_2xx();
break;
}
case Instruction::CMPG_DOUBLE: {
PREAMBLE();
double val1 = shadow_frame.GetVRegDouble(inst->VRegB_23x());
double val2 = shadow_frame.GetVRegDouble(inst->VRegC_23x());
int32_t result;
if (val1 < val2) {
result = -1;
} else if (val1 == val2) {
result = 0;
} else {
result = 1;
}
shadow_frame.SetVReg(inst->VRegA_23x(inst_data), result);
inst = inst->Next_2xx();
break;
}
#pragma clang diagnostic pop
case Instruction::CMP_LONG: {
PREAMBLE();
int64_t val1 = shadow_frame.GetVRegLong(inst->VRegB_23x());
int64_t val2 = shadow_frame.GetVRegLong(inst->VRegC_23x());
int32_t result;
if (val1 > val2) {
result = 1;
} else if (val1 == val2) {
result = 0;
} else {
result = -1;
}
shadow_frame.SetVReg(inst->VRegA_23x(inst_data), result);
inst = inst->Next_2xx();
break;
}
case Instruction::IF_EQ: {
PREAMBLE();
if (shadow_frame.GetVReg(inst->VRegA_22t(inst_data)) ==
shadow_frame.GetVReg(inst->VRegB_22t(inst_data))) {
int16_t offset = inst->VRegC_22t();
BRANCH_INSTRUMENTATION(offset);
inst = inst->RelativeAt(offset);
HANDLE_BACKWARD_BRANCH(offset);
} else {
BRANCH_INSTRUMENTATION(2);
inst = inst->Next_2xx();
}
break;
}
case Instruction::IF_NE: {
PREAMBLE();
if (shadow_frame.GetVReg(inst->VRegA_22t(inst_data)) !=
shadow_frame.GetVReg(inst->VRegB_22t(inst_data))) {
int16_t offset = inst->VRegC_22t();
BRANCH_INSTRUMENTATION(offset);
inst = inst->RelativeAt(offset);
HANDLE_BACKWARD_BRANCH(offset);
} else {
BRANCH_INSTRUMENTATION(2);
inst = inst->Next_2xx();
}
break;
}
case Instruction::IF_LT: {
PREAMBLE();
if (shadow_frame.GetVReg(inst->VRegA_22t(inst_data)) <
shadow_frame.GetVReg(inst->VRegB_22t(inst_data))) {
int16_t offset = inst->VRegC_22t();
BRANCH_INSTRUMENTATION(offset);
inst = inst->RelativeAt(offset);
HANDLE_BACKWARD_BRANCH(offset);
} else {
BRANCH_INSTRUMENTATION(2);
inst = inst->Next_2xx();
}
break;
}
case Instruction::IF_GE: {
PREAMBLE();
if (shadow_frame.GetVReg(inst->VRegA_22t(inst_data)) >=
shadow_frame.GetVReg(inst->VRegB_22t(inst_data))) {
int16_t offset = inst->VRegC_22t();
BRANCH_INSTRUMENTATION(offset);
inst = inst->RelativeAt(offset);
HANDLE_BACKWARD_BRANCH(offset);
} else {
BRANCH_INSTRUMENTATION(2);
inst = inst->Next_2xx();
}
break;
}
case Instruction::IF_GT: {
PREAMBLE();
if (shadow_frame.GetVReg(inst->VRegA_22t(inst_data)) >
shadow_frame.GetVReg(inst->VRegB_22t(inst_data))) {
int16_t offset = inst->VRegC_22t();
BRANCH_INSTRUMENTATION(offset);
inst = inst->RelativeAt(offset);
HANDLE_BACKWARD_BRANCH(offset);
} else {
BRANCH_INSTRUMENTATION(2);
inst = inst->Next_2xx();
}
break;
}
case Instruction::IF_LE: {
PREAMBLE();
if (shadow_frame.GetVReg(inst->VRegA_22t(inst_data)) <=
shadow_frame.GetVReg(inst->VRegB_22t(inst_data))) {
int16_t offset = inst->VRegC_22t();
BRANCH_INSTRUMENTATION(offset);
inst = inst->RelativeAt(offset);
HANDLE_BACKWARD_BRANCH(offset);
} else {
BRANCH_INSTRUMENTATION(2);
inst = inst->Next_2xx();
}
break;
}
case Instruction::IF_EQZ: {
PREAMBLE();
if (shadow_frame.GetVReg(inst->VRegA_21t(inst_data)) == 0) {
int16_t offset = inst->VRegB_21t();
BRANCH_INSTRUMENTATION(offset);
inst = inst->RelativeAt(offset);
HANDLE_BACKWARD_BRANCH(offset);
} else {
BRANCH_INSTRUMENTATION(2);
inst = inst->Next_2xx();
}
break;
}
case Instruction::IF_NEZ: {
PREAMBLE();
if (shadow_frame.GetVReg(inst->VRegA_21t(inst_data)) != 0) {
int16_t offset = inst->VRegB_21t();
BRANCH_INSTRUMENTATION(offset);
inst = inst->RelativeAt(offset);
HANDLE_BACKWARD_BRANCH(offset);
} else {
BRANCH_INSTRUMENTATION(2);
inst = inst->Next_2xx();
}
break;
}
case Instruction::IF_LTZ: {
PREAMBLE();
if (shadow_frame.GetVReg(inst->VRegA_21t(inst_data)) < 0) {
int16_t offset = inst->VRegB_21t();
BRANCH_INSTRUMENTATION(offset);
inst = inst->RelativeAt(offset);
HANDLE_BACKWARD_BRANCH(offset);
} else {
BRANCH_INSTRUMENTATION(2);
inst = inst->Next_2xx();
}
break;
}
case Instruction::IF_GEZ: {
PREAMBLE();
if (shadow_frame.GetVReg(inst->VRegA_21t(inst_data)) >= 0) {
int16_t offset = inst->VRegB_21t();
BRANCH_INSTRUMENTATION(offset);
inst = inst->RelativeAt(offset);
HANDLE_BACKWARD_BRANCH(offset);
} else {
BRANCH_INSTRUMENTATION(2);
inst = inst->Next_2xx();
}
break;
}
case Instruction::IF_GTZ: {
PREAMBLE();
if (shadow_frame.GetVReg(inst->VRegA_21t(inst_data)) > 0) {
int16_t offset = inst->VRegB_21t();
BRANCH_INSTRUMENTATION(offset);
inst = inst->RelativeAt(offset);
HANDLE_BACKWARD_BRANCH(offset);
} else {
BRANCH_INSTRUMENTATION(2);
inst = inst->Next_2xx();
}
break;
}
case Instruction::IF_LEZ: {
PREAMBLE();
if (shadow_frame.GetVReg(inst->VRegA_21t(inst_data)) <= 0) {
int16_t offset = inst->VRegB_21t();
BRANCH_INSTRUMENTATION(offset);
inst = inst->RelativeAt(offset);
HANDLE_BACKWARD_BRANCH(offset);
} else {
BRANCH_INSTRUMENTATION(2);
inst = inst->Next_2xx();
}
break;
}
case Instruction::AGET_BOOLEAN: {
PREAMBLE();
ObjPtr<mirror::Object> a = shadow_frame.GetVRegReference(inst->VRegB_23x());
if (UNLIKELY(a == nullptr)) {
ThrowNullPointerExceptionFromInterpreter();
HANDLE_PENDING_EXCEPTION();
break;
}
int32_t index = shadow_frame.GetVReg(inst->VRegC_23x());
ObjPtr<mirror::BooleanArray> array = a->AsBooleanArray();
if (array->CheckIsValidIndex(index)) {
shadow_frame.SetVReg(inst->VRegA_23x(inst_data), array->GetWithoutChecks(index));
inst = inst->Next_2xx();
} else {
HANDLE_PENDING_EXCEPTION();
}
break;
}
case Instruction::AGET_BYTE: {
PREAMBLE();
ObjPtr<mirror::Object> a = shadow_frame.GetVRegReference(inst->VRegB_23x());
if (UNLIKELY(a == nullptr)) {
ThrowNullPointerExceptionFromInterpreter();
HANDLE_PENDING_EXCEPTION();
break;
}
int32_t index = shadow_frame.GetVReg(inst->VRegC_23x());
ObjPtr<mirror::ByteArray> array = a->AsByteArray();
if (array->CheckIsValidIndex(index)) {
shadow_frame.SetVReg(inst->VRegA_23x(inst_data), array->GetWithoutChecks(index));
inst = inst->Next_2xx();
} else {
HANDLE_PENDING_EXCEPTION();
}
break;
}
case Instruction::AGET_CHAR: {
PREAMBLE();
ObjPtr<mirror::Object> a = shadow_frame.GetVRegReference(inst->VRegB_23x());
if (UNLIKELY(a == nullptr)) {
ThrowNullPointerExceptionFromInterpreter();
HANDLE_PENDING_EXCEPTION();
break;
}
int32_t index = shadow_frame.GetVReg(inst->VRegC_23x());
ObjPtr<mirror::CharArray> array = a->AsCharArray();
if (array->CheckIsValidIndex(index)) {
shadow_frame.SetVReg(inst->VRegA_23x(inst_data), array->GetWithoutChecks(index));
inst = inst->Next_2xx();
} else {
HANDLE_PENDING_EXCEPTION();
}
break;
}
case Instruction::AGET_SHORT: {
PREAMBLE();
ObjPtr<mirror::Object> a = shadow_frame.GetVRegReference(inst->VRegB_23x());
if (UNLIKELY(a == nullptr)) {
ThrowNullPointerExceptionFromInterpreter();
HANDLE_PENDING_EXCEPTION();
break;
}
int32_t index = shadow_frame.GetVReg(inst->VRegC_23x());
ObjPtr<mirror::ShortArray> array = a->AsShortArray();
if (array->CheckIsValidIndex(index)) {
shadow_frame.SetVReg(inst->VRegA_23x(inst_data), array->GetWithoutChecks(index));
inst = inst->Next_2xx();
} else {
HANDLE_PENDING_EXCEPTION();
}
break;
}
case Instruction::AGET: {
PREAMBLE();
ObjPtr<mirror::Object> a = shadow_frame.GetVRegReference(inst->VRegB_23x());
if (UNLIKELY(a == nullptr)) {
ThrowNullPointerExceptionFromInterpreter();
HANDLE_PENDING_EXCEPTION();
break;
}
int32_t index = shadow_frame.GetVReg(inst->VRegC_23x());
DCHECK(a->IsIntArray() || a->IsFloatArray()) << a->PrettyTypeOf();
ObjPtr<mirror::IntArray> array = ObjPtr<mirror::IntArray>::DownCast(a);
if (array->CheckIsValidIndex(index)) {
shadow_frame.SetVReg(inst->VRegA_23x(inst_data), array->GetWithoutChecks(index));
inst = inst->Next_2xx();
} else {
HANDLE_PENDING_EXCEPTION();
}
break;
}
case Instruction::AGET_WIDE: {
PREAMBLE();
ObjPtr<mirror::Object> a = shadow_frame.GetVRegReference(inst->VRegB_23x());
if (UNLIKELY(a == nullptr)) {
ThrowNullPointerExceptionFromInterpreter();
HANDLE_PENDING_EXCEPTION();
break;
}
int32_t index = shadow_frame.GetVReg(inst->VRegC_23x());
DCHECK(a->IsLongArray() || a->IsDoubleArray()) << a->PrettyTypeOf();
ObjPtr<mirror::LongArray> array = ObjPtr<mirror::LongArray>::DownCast(a);
if (array->CheckIsValidIndex(index)) {
shadow_frame.SetVRegLong(inst->VRegA_23x(inst_data), array->GetWithoutChecks(index));
inst = inst->Next_2xx();
} else {
HANDLE_PENDING_EXCEPTION();
}
break;
}
case Instruction::AGET_OBJECT: {
PREAMBLE();
ObjPtr<mirror::Object> a = shadow_frame.GetVRegReference(inst->VRegB_23x());
if (UNLIKELY(a == nullptr)) {
ThrowNullPointerExceptionFromInterpreter();
HANDLE_PENDING_EXCEPTION();
break;
}
int32_t index = shadow_frame.GetVReg(inst->VRegC_23x());
ObjPtr<mirror::ObjectArray<mirror::Object>> array = a->AsObjectArray<mirror::Object>();
if (array->CheckIsValidIndex(index)) {
shadow_frame.SetVRegReference(inst->VRegA_23x(inst_data), array->GetWithoutChecks(index));
inst = inst->Next_2xx();
} else {
HANDLE_PENDING_EXCEPTION();
}
break;
}
case Instruction::APUT_BOOLEAN: {
PREAMBLE();
ObjPtr<mirror::Object> a = shadow_frame.GetVRegReference(inst->VRegB_23x());
if (UNLIKELY(a == nullptr)) {
ThrowNullPointerExceptionFromInterpreter();
HANDLE_PENDING_EXCEPTION();
break;
}
uint8_t val = shadow_frame.GetVReg(inst->VRegA_23x(inst_data));
int32_t index = shadow_frame.GetVReg(inst->VRegC_23x());
ObjPtr<mirror::BooleanArray> array = a->AsBooleanArray();
if (array->CheckIsValidIndex(index)) {
array->SetWithoutChecks<transaction_active>(index, val);
inst = inst->Next_2xx();
} else {
HANDLE_PENDING_EXCEPTION();
}
break;
}
case Instruction::APUT_BYTE: {
PREAMBLE();
ObjPtr<mirror::Object> a = shadow_frame.GetVRegReference(inst->VRegB_23x());
if (UNLIKELY(a == nullptr)) {
ThrowNullPointerExceptionFromInterpreter();
HANDLE_PENDING_EXCEPTION();
break;
}
int8_t val = shadow_frame.GetVReg(inst->VRegA_23x(inst_data));
int32_t index = shadow_frame.GetVReg(inst->VRegC_23x());
ObjPtr<mirror::ByteArray> array = a->AsByteArray();
if (array->CheckIsValidIndex(index)) {
array->SetWithoutChecks<transaction_active>(index, val);
inst = inst->Next_2xx();
} else {
HANDLE_PENDING_EXCEPTION();
}
break;
}
case Instruction::APUT_CHAR: {
PREAMBLE();
ObjPtr<mirror::Object> a = shadow_frame.GetVRegReference(inst->VRegB_23x());
if (UNLIKELY(a == nullptr)) {
ThrowNullPointerExceptionFromInterpreter();
HANDLE_PENDING_EXCEPTION();
break;
}
uint16_t val = shadow_frame.GetVReg(inst->VRegA_23x(inst_data));
int32_t index = shadow_frame.GetVReg(inst->VRegC_23x());
ObjPtr<mirror::CharArray> array = a->AsCharArray();
if (array->CheckIsValidIndex(index)) {
array->SetWithoutChecks<transaction_active>(index, val);
inst = inst->Next_2xx();
} else {
HANDLE_PENDING_EXCEPTION();
}
break;
}
case Instruction::APUT_SHORT: {
PREAMBLE();
ObjPtr<mirror::Object> a = shadow_frame.GetVRegReference(inst->VRegB_23x());
if (UNLIKELY(a == nullptr)) {
ThrowNullPointerExceptionFromInterpreter();
HANDLE_PENDING_EXCEPTION();
break;
}
int16_t val = shadow_frame.GetVReg(inst->VRegA_23x(inst_data));
int32_t index = shadow_frame.GetVReg(inst->VRegC_23x());
ObjPtr<mirror::ShortArray> array = a->AsShortArray();
if (array->CheckIsValidIndex(index)) {
array->SetWithoutChecks<transaction_active>(index, val);
inst = inst->Next_2xx();
} else {
HANDLE_PENDING_EXCEPTION();
}
break;
}
case Instruction::APUT: {
PREAMBLE();
ObjPtr<mirror::Object> a = shadow_frame.GetVRegReference(inst->VRegB_23x());
if (UNLIKELY(a == nullptr)) {
ThrowNullPointerExceptionFromInterpreter();
HANDLE_PENDING_EXCEPTION();
break;
}
int32_t val = shadow_frame.GetVReg(inst->VRegA_23x(inst_data));
int32_t index = shadow_frame.GetVReg(inst->VRegC_23x());
DCHECK(a->IsIntArray() || a->IsFloatArray()) << a->PrettyTypeOf();
ObjPtr<mirror::IntArray> array = ObjPtr<mirror::IntArray>::DownCast(a);
if (array->CheckIsValidIndex(index)) {
array->SetWithoutChecks<transaction_active>(index, val);
inst = inst->Next_2xx();
} else {
HANDLE_PENDING_EXCEPTION();
}
break;
}
case Instruction::APUT_WIDE: {
PREAMBLE();
ObjPtr<mirror::Object> a = shadow_frame.GetVRegReference(inst->VRegB_23x());
if (UNLIKELY(a == nullptr)) {
ThrowNullPointerExceptionFromInterpreter();
HANDLE_PENDING_EXCEPTION();
break;
}
int64_t val = shadow_frame.GetVRegLong(inst->VRegA_23x(inst_data));
int32_t index = shadow_frame.GetVReg(inst->VRegC_23x());
DCHECK(a->IsLongArray() || a->IsDoubleArray()) << a->PrettyTypeOf();
ObjPtr<mirror::LongArray> array = ObjPtr<mirror::LongArray>::DownCast(a);
if (array->CheckIsValidIndex(index)) {
array->SetWithoutChecks<transaction_active>(index, val);
inst = inst->Next_2xx();
} else {
HANDLE_PENDING_EXCEPTION();
}
break;
}
case Instruction::APUT_OBJECT: {
PREAMBLE();
ObjPtr<mirror::Object> a = shadow_frame.GetVRegReference(inst->VRegB_23x());
if (UNLIKELY(a == nullptr)) {
ThrowNullPointerExceptionFromInterpreter();
HANDLE_PENDING_EXCEPTION();
break;
}
int32_t index = shadow_frame.GetVReg(inst->VRegC_23x());
ObjPtr<mirror::Object> val = shadow_frame.GetVRegReference(inst->VRegA_23x(inst_data));
ObjPtr<mirror::ObjectArray<mirror::Object>> array = a->AsObjectArray<mirror::Object>();
if (array->CheckIsValidIndex(index) && array->CheckAssignable(val)) {
array->SetWithoutChecks<transaction_active>(index, val);
inst = inst->Next_2xx();
} else {
HANDLE_PENDING_EXCEPTION();
}
break;
}
case Instruction::IGET_BOOLEAN: {
PREAMBLE();
bool success = DoFieldGet<InstancePrimitiveRead, Primitive::kPrimBoolean, do_access_check>(
self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IGET_BYTE: {
PREAMBLE();
bool success = DoFieldGet<InstancePrimitiveRead, Primitive::kPrimByte, do_access_check>(
self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IGET_CHAR: {
PREAMBLE();
bool success = DoFieldGet<InstancePrimitiveRead, Primitive::kPrimChar, do_access_check>(
self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IGET_SHORT: {
PREAMBLE();
bool success = DoFieldGet<InstancePrimitiveRead, Primitive::kPrimShort, do_access_check>(
self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IGET: {
PREAMBLE();
bool success = DoFieldGet<InstancePrimitiveRead, Primitive::kPrimInt, do_access_check>(
self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IGET_WIDE: {
PREAMBLE();
bool success = DoFieldGet<InstancePrimitiveRead, Primitive::kPrimLong, do_access_check>(
self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IGET_OBJECT: {
PREAMBLE();
bool success = DoFieldGet<InstanceObjectRead, Primitive::kPrimNot, do_access_check>(
self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IGET_QUICK: {
PREAMBLE();
bool success = DoIGetQuick<Primitive::kPrimInt>(shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IGET_WIDE_QUICK: {
PREAMBLE();
bool success = DoIGetQuick<Primitive::kPrimLong>(shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IGET_OBJECT_QUICK: {
PREAMBLE();
bool success = DoIGetQuick<Primitive::kPrimNot>(shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IGET_BOOLEAN_QUICK: {
PREAMBLE();
bool success = DoIGetQuick<Primitive::kPrimBoolean>(shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IGET_BYTE_QUICK: {
PREAMBLE();
bool success = DoIGetQuick<Primitive::kPrimByte>(shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IGET_CHAR_QUICK: {
PREAMBLE();
bool success = DoIGetQuick<Primitive::kPrimChar>(shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IGET_SHORT_QUICK: {
PREAMBLE();
bool success = DoIGetQuick<Primitive::kPrimShort>(shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::SGET_BOOLEAN: {
PREAMBLE();
bool success = DoFieldGet<StaticPrimitiveRead, Primitive::kPrimBoolean, do_access_check>(
self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::SGET_BYTE: {
PREAMBLE();
bool success = DoFieldGet<StaticPrimitiveRead, Primitive::kPrimByte, do_access_check>(
self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::SGET_CHAR: {
PREAMBLE();
bool success = DoFieldGet<StaticPrimitiveRead, Primitive::kPrimChar, do_access_check>(
self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::SGET_SHORT: {
PREAMBLE();
bool success = DoFieldGet<StaticPrimitiveRead, Primitive::kPrimShort, do_access_check>(
self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::SGET: {
PREAMBLE();
bool success = DoFieldGet<StaticPrimitiveRead, Primitive::kPrimInt, do_access_check>(
self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::SGET_WIDE: {
PREAMBLE();
bool success = DoFieldGet<StaticPrimitiveRead, Primitive::kPrimLong, do_access_check>(
self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::SGET_OBJECT: {
PREAMBLE();
bool success = DoFieldGet<StaticObjectRead, Primitive::kPrimNot, do_access_check>(
self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IPUT_BOOLEAN: {
PREAMBLE();
bool success = DoFieldPut<InstancePrimitiveWrite, Primitive::kPrimBoolean, do_access_check,
transaction_active>(self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IPUT_BYTE: {
PREAMBLE();
bool success = DoFieldPut<InstancePrimitiveWrite, Primitive::kPrimByte, do_access_check,
transaction_active>(self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IPUT_CHAR: {
PREAMBLE();
bool success = DoFieldPut<InstancePrimitiveWrite, Primitive::kPrimChar, do_access_check,
transaction_active>(self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IPUT_SHORT: {
PREAMBLE();
bool success = DoFieldPut<InstancePrimitiveWrite, Primitive::kPrimShort, do_access_check,
transaction_active>(self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IPUT: {
PREAMBLE();
bool success = DoFieldPut<InstancePrimitiveWrite, Primitive::kPrimInt, do_access_check,
transaction_active>(self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IPUT_WIDE: {
PREAMBLE();
bool success = DoFieldPut<InstancePrimitiveWrite, Primitive::kPrimLong, do_access_check,
transaction_active>(self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IPUT_OBJECT: {
PREAMBLE();
bool success = DoFieldPut<InstanceObjectWrite, Primitive::kPrimNot, do_access_check,
transaction_active>(self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IPUT_QUICK: {
PREAMBLE();
bool success = DoIPutQuick<Primitive::kPrimInt, transaction_active>(
shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IPUT_BOOLEAN_QUICK: {
PREAMBLE();
bool success = DoIPutQuick<Primitive::kPrimBoolean, transaction_active>(
shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IPUT_BYTE_QUICK: {
PREAMBLE();
bool success = DoIPutQuick<Primitive::kPrimByte, transaction_active>(
shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IPUT_CHAR_QUICK: {
PREAMBLE();
bool success = DoIPutQuick<Primitive::kPrimChar, transaction_active>(
shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IPUT_SHORT_QUICK: {
PREAMBLE();
bool success = DoIPutQuick<Primitive::kPrimShort, transaction_active>(
shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IPUT_WIDE_QUICK: {
PREAMBLE();
bool success = DoIPutQuick<Primitive::kPrimLong, transaction_active>(
shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::IPUT_OBJECT_QUICK: {
PREAMBLE();
bool success = DoIPutQuick<Primitive::kPrimNot, transaction_active>(
shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::SPUT_BOOLEAN: {
PREAMBLE();
bool success = DoFieldPut<StaticPrimitiveWrite, Primitive::kPrimBoolean, do_access_check,
transaction_active>(self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::SPUT_BYTE: {
PREAMBLE();
bool success = DoFieldPut<StaticPrimitiveWrite, Primitive::kPrimByte, do_access_check,
transaction_active>(self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::SPUT_CHAR: {
PREAMBLE();
bool success = DoFieldPut<StaticPrimitiveWrite, Primitive::kPrimChar, do_access_check,
transaction_active>(self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::SPUT_SHORT: {
PREAMBLE();
bool success = DoFieldPut<StaticPrimitiveWrite, Primitive::kPrimShort, do_access_check,
transaction_active>(self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::SPUT: {
PREAMBLE();
bool success = DoFieldPut<StaticPrimitiveWrite, Primitive::kPrimInt, do_access_check,
transaction_active>(self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::SPUT_WIDE: {
PREAMBLE();
bool success = DoFieldPut<StaticPrimitiveWrite, Primitive::kPrimLong, do_access_check,
transaction_active>(self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::SPUT_OBJECT: {
PREAMBLE();
bool success = DoFieldPut<StaticObjectWrite, Primitive::kPrimNot, do_access_check,
transaction_active>(self, shadow_frame, inst, inst_data);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::INVOKE_VIRTUAL: {
PREAMBLE();
bool success = DoInvoke<kVirtual, false, do_access_check>(
self, shadow_frame, inst, inst_data, &result_register);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_3xx);
break;
}
case Instruction::INVOKE_VIRTUAL_RANGE: {
PREAMBLE();
bool success = DoInvoke<kVirtual, true, do_access_check>(
self, shadow_frame, inst, inst_data, &result_register);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_3xx);
break;
}
case Instruction::INVOKE_SUPER: {
PREAMBLE();
bool success = DoInvoke<kSuper, false, do_access_check>(
self, shadow_frame, inst, inst_data, &result_register);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_3xx);
break;
}
case Instruction::INVOKE_SUPER_RANGE: {
PREAMBLE();
bool success = DoInvoke<kSuper, true, do_access_check>(
self, shadow_frame, inst, inst_data, &result_register);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_3xx);
break;
}
case Instruction::INVOKE_DIRECT: {
PREAMBLE();
bool success = DoInvoke<kDirect, false, do_access_check>(
self, shadow_frame, inst, inst_data, &result_register);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_3xx);
break;
}
case Instruction::INVOKE_DIRECT_RANGE: {
PREAMBLE();
bool success = DoInvoke<kDirect, true, do_access_check>(
self, shadow_frame, inst, inst_data, &result_register);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_3xx);
break;
}
case Instruction::INVOKE_INTERFACE: {
PREAMBLE();
bool success = DoInvoke<kInterface, false, do_access_check>(
self, shadow_frame, inst, inst_data, &result_register);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_3xx);
break;
}
case Instruction::INVOKE_INTERFACE_RANGE: {
PREAMBLE();
bool success = DoInvoke<kInterface, true, do_access_check>(
self, shadow_frame, inst, inst_data, &result_register);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_3xx);
break;
}
case Instruction::INVOKE_STATIC: {
PREAMBLE();
bool success = DoInvoke<kStatic, false, do_access_check>(
self, shadow_frame, inst, inst_data, &result_register);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_3xx);
break;
}
case Instruction::INVOKE_STATIC_RANGE: {
PREAMBLE();
bool success = DoInvoke<kStatic, true, do_access_check>(
self, shadow_frame, inst, inst_data, &result_register);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_3xx);
break;
}
case Instruction::INVOKE_VIRTUAL_QUICK: {
PREAMBLE();
bool success = DoInvokeVirtualQuick<false>(
self, shadow_frame, inst, inst_data, &result_register);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_3xx);
break;
}
case Instruction::INVOKE_VIRTUAL_RANGE_QUICK: {
PREAMBLE();
bool success = DoInvokeVirtualQuick<true>(
self, shadow_frame, inst, inst_data, &result_register);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_3xx);
break;
}
case Instruction::INVOKE_POLYMORPHIC: {
PREAMBLE();
DCHECK(Runtime::Current()->IsMethodHandlesEnabled());
bool success = DoInvokePolymorphic<false /* is_range */>(
self, shadow_frame, inst, inst_data, &result_register);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_4xx);
break;
}
case Instruction::INVOKE_POLYMORPHIC_RANGE: {
PREAMBLE();
DCHECK(Runtime::Current()->IsMethodHandlesEnabled());
bool success = DoInvokePolymorphic<true /* is_range */>(
self, shadow_frame, inst, inst_data, &result_register);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_4xx);
break;
}
case Instruction::INVOKE_CUSTOM: {
PREAMBLE();
DCHECK(Runtime::Current()->IsMethodHandlesEnabled());
bool success = DoInvokeCustom<false /* is_range */>(
self, shadow_frame, inst, inst_data, &result_register);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_3xx);
break;
}
case Instruction::INVOKE_CUSTOM_RANGE: {
PREAMBLE();
DCHECK(Runtime::Current()->IsMethodHandlesEnabled());
bool success = DoInvokeCustom<true /* is_range */>(
self, shadow_frame, inst, inst_data, &result_register);
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_3xx);
break;
}
case Instruction::NEG_INT:
PREAMBLE();
shadow_frame.SetVReg(
inst->VRegA_12x(inst_data), -shadow_frame.GetVReg(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
case Instruction::NOT_INT:
PREAMBLE();
shadow_frame.SetVReg(
inst->VRegA_12x(inst_data), ~shadow_frame.GetVReg(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
case Instruction::NEG_LONG:
PREAMBLE();
shadow_frame.SetVRegLong(
inst->VRegA_12x(inst_data), -shadow_frame.GetVRegLong(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
case Instruction::NOT_LONG:
PREAMBLE();
shadow_frame.SetVRegLong(
inst->VRegA_12x(inst_data), ~shadow_frame.GetVRegLong(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
case Instruction::NEG_FLOAT:
PREAMBLE();
shadow_frame.SetVRegFloat(
inst->VRegA_12x(inst_data), -shadow_frame.GetVRegFloat(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
case Instruction::NEG_DOUBLE:
PREAMBLE();
shadow_frame.SetVRegDouble(
inst->VRegA_12x(inst_data), -shadow_frame.GetVRegDouble(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
case Instruction::INT_TO_LONG:
PREAMBLE();
shadow_frame.SetVRegLong(inst->VRegA_12x(inst_data),
shadow_frame.GetVReg(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
case Instruction::INT_TO_FLOAT:
PREAMBLE();
shadow_frame.SetVRegFloat(inst->VRegA_12x(inst_data),
shadow_frame.GetVReg(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
case Instruction::INT_TO_DOUBLE:
PREAMBLE();
shadow_frame.SetVRegDouble(inst->VRegA_12x(inst_data),
shadow_frame.GetVReg(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
case Instruction::LONG_TO_INT:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_12x(inst_data),
shadow_frame.GetVRegLong(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
case Instruction::LONG_TO_FLOAT:
PREAMBLE();
shadow_frame.SetVRegFloat(inst->VRegA_12x(inst_data),
shadow_frame.GetVRegLong(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
case Instruction::LONG_TO_DOUBLE:
PREAMBLE();
shadow_frame.SetVRegDouble(inst->VRegA_12x(inst_data),
shadow_frame.GetVRegLong(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
case Instruction::FLOAT_TO_INT: {
PREAMBLE();
float val = shadow_frame.GetVRegFloat(inst->VRegB_12x(inst_data));
int32_t result = art_float_to_integral<int32_t, float>(val);
shadow_frame.SetVReg(inst->VRegA_12x(inst_data), result);
inst = inst->Next_1xx();
break;
}
case Instruction::FLOAT_TO_LONG: {
PREAMBLE();
float val = shadow_frame.GetVRegFloat(inst->VRegB_12x(inst_data));
int64_t result = art_float_to_integral<int64_t, float>(val);
shadow_frame.SetVRegLong(inst->VRegA_12x(inst_data), result);
inst = inst->Next_1xx();
break;
}
case Instruction::FLOAT_TO_DOUBLE:
PREAMBLE();
shadow_frame.SetVRegDouble(inst->VRegA_12x(inst_data),
shadow_frame.GetVRegFloat(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
case Instruction::DOUBLE_TO_INT: {
PREAMBLE();
double val = shadow_frame.GetVRegDouble(inst->VRegB_12x(inst_data));
int32_t result = art_float_to_integral<int32_t, double>(val);
shadow_frame.SetVReg(inst->VRegA_12x(inst_data), result);
inst = inst->Next_1xx();
break;
}
case Instruction::DOUBLE_TO_LONG: {
PREAMBLE();
double val = shadow_frame.GetVRegDouble(inst->VRegB_12x(inst_data));
int64_t result = art_float_to_integral<int64_t, double>(val);
shadow_frame.SetVRegLong(inst->VRegA_12x(inst_data), result);
inst = inst->Next_1xx();
break;
}
case Instruction::DOUBLE_TO_FLOAT:
PREAMBLE();
shadow_frame.SetVRegFloat(inst->VRegA_12x(inst_data),
shadow_frame.GetVRegDouble(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
case Instruction::INT_TO_BYTE:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_12x(inst_data), static_cast<int8_t>(
shadow_frame.GetVReg(inst->VRegB_12x(inst_data))));
inst = inst->Next_1xx();
break;
case Instruction::INT_TO_CHAR:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_12x(inst_data), static_cast<uint16_t>(
shadow_frame.GetVReg(inst->VRegB_12x(inst_data))));
inst = inst->Next_1xx();
break;
case Instruction::INT_TO_SHORT:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_12x(inst_data), static_cast<int16_t>(
shadow_frame.GetVReg(inst->VRegB_12x(inst_data))));
inst = inst->Next_1xx();
break;
case Instruction::ADD_INT: {
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_23x(inst_data),
SafeAdd(shadow_frame.GetVReg(inst->VRegB_23x()),
shadow_frame.GetVReg(inst->VRegC_23x())));
inst = inst->Next_2xx();
break;
}
case Instruction::SUB_INT:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_23x(inst_data),
SafeSub(shadow_frame.GetVReg(inst->VRegB_23x()),
shadow_frame.GetVReg(inst->VRegC_23x())));
inst = inst->Next_2xx();
break;
case Instruction::MUL_INT:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_23x(inst_data),
SafeMul(shadow_frame.GetVReg(inst->VRegB_23x()),
shadow_frame.GetVReg(inst->VRegC_23x())));
inst = inst->Next_2xx();
break;
case Instruction::DIV_INT: {
PREAMBLE();
bool success = DoIntDivide(shadow_frame, inst->VRegA_23x(inst_data),
shadow_frame.GetVReg(inst->VRegB_23x()),
shadow_frame.GetVReg(inst->VRegC_23x()));
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::REM_INT: {
PREAMBLE();
bool success = DoIntRemainder(shadow_frame, inst->VRegA_23x(inst_data),
shadow_frame.GetVReg(inst->VRegB_23x()),
shadow_frame.GetVReg(inst->VRegC_23x()));
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::SHL_INT:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_23x(inst_data),
shadow_frame.GetVReg(inst->VRegB_23x()) <<
(shadow_frame.GetVReg(inst->VRegC_23x()) & 0x1f));
inst = inst->Next_2xx();
break;
case Instruction::SHR_INT:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_23x(inst_data),
shadow_frame.GetVReg(inst->VRegB_23x()) >>
(shadow_frame.GetVReg(inst->VRegC_23x()) & 0x1f));
inst = inst->Next_2xx();
break;
case Instruction::USHR_INT:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_23x(inst_data),
static_cast<uint32_t>(shadow_frame.GetVReg(inst->VRegB_23x())) >>
(shadow_frame.GetVReg(inst->VRegC_23x()) & 0x1f));
inst = inst->Next_2xx();
break;
case Instruction::AND_INT:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_23x(inst_data),
shadow_frame.GetVReg(inst->VRegB_23x()) &
shadow_frame.GetVReg(inst->VRegC_23x()));
inst = inst->Next_2xx();
break;
case Instruction::OR_INT:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_23x(inst_data),
shadow_frame.GetVReg(inst->VRegB_23x()) |
shadow_frame.GetVReg(inst->VRegC_23x()));
inst = inst->Next_2xx();
break;
case Instruction::XOR_INT:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_23x(inst_data),
shadow_frame.GetVReg(inst->VRegB_23x()) ^
shadow_frame.GetVReg(inst->VRegC_23x()));
inst = inst->Next_2xx();
break;
case Instruction::ADD_LONG:
PREAMBLE();
shadow_frame.SetVRegLong(inst->VRegA_23x(inst_data),
SafeAdd(shadow_frame.GetVRegLong(inst->VRegB_23x()),
shadow_frame.GetVRegLong(inst->VRegC_23x())));
inst = inst->Next_2xx();
break;
case Instruction::SUB_LONG:
PREAMBLE();
shadow_frame.SetVRegLong(inst->VRegA_23x(inst_data),
SafeSub(shadow_frame.GetVRegLong(inst->VRegB_23x()),
shadow_frame.GetVRegLong(inst->VRegC_23x())));
inst = inst->Next_2xx();
break;
case Instruction::MUL_LONG:
PREAMBLE();
shadow_frame.SetVRegLong(inst->VRegA_23x(inst_data),
SafeMul(shadow_frame.GetVRegLong(inst->VRegB_23x()),
shadow_frame.GetVRegLong(inst->VRegC_23x())));
inst = inst->Next_2xx();
break;
case Instruction::DIV_LONG:
PREAMBLE();
DoLongDivide(shadow_frame, inst->VRegA_23x(inst_data),
shadow_frame.GetVRegLong(inst->VRegB_23x()),
shadow_frame.GetVRegLong(inst->VRegC_23x()));
POSSIBLY_HANDLE_PENDING_EXCEPTION(self->IsExceptionPending(), Next_2xx);
break;
case Instruction::REM_LONG:
PREAMBLE();
DoLongRemainder(shadow_frame, inst->VRegA_23x(inst_data),
shadow_frame.GetVRegLong(inst->VRegB_23x()),
shadow_frame.GetVRegLong(inst->VRegC_23x()));
POSSIBLY_HANDLE_PENDING_EXCEPTION(self->IsExceptionPending(), Next_2xx);
break;
case Instruction::AND_LONG:
PREAMBLE();
shadow_frame.SetVRegLong(inst->VRegA_23x(inst_data),
shadow_frame.GetVRegLong(inst->VRegB_23x()) &
shadow_frame.GetVRegLong(inst->VRegC_23x()));
inst = inst->Next_2xx();
break;
case Instruction::OR_LONG:
PREAMBLE();
shadow_frame.SetVRegLong(inst->VRegA_23x(inst_data),
shadow_frame.GetVRegLong(inst->VRegB_23x()) |
shadow_frame.GetVRegLong(inst->VRegC_23x()));
inst = inst->Next_2xx();
break;
case Instruction::XOR_LONG:
PREAMBLE();
shadow_frame.SetVRegLong(inst->VRegA_23x(inst_data),
shadow_frame.GetVRegLong(inst->VRegB_23x()) ^
shadow_frame.GetVRegLong(inst->VRegC_23x()));
inst = inst->Next_2xx();
break;
case Instruction::SHL_LONG:
PREAMBLE();
shadow_frame.SetVRegLong(inst->VRegA_23x(inst_data),
shadow_frame.GetVRegLong(inst->VRegB_23x()) <<
(shadow_frame.GetVReg(inst->VRegC_23x()) & 0x3f));
inst = inst->Next_2xx();
break;
case Instruction::SHR_LONG:
PREAMBLE();
shadow_frame.SetVRegLong(inst->VRegA_23x(inst_data),
shadow_frame.GetVRegLong(inst->VRegB_23x()) >>
(shadow_frame.GetVReg(inst->VRegC_23x()) & 0x3f));
inst = inst->Next_2xx();
break;
case Instruction::USHR_LONG:
PREAMBLE();
shadow_frame.SetVRegLong(inst->VRegA_23x(inst_data),
static_cast<uint64_t>(shadow_frame.GetVRegLong(inst->VRegB_23x())) >>
(shadow_frame.GetVReg(inst->VRegC_23x()) & 0x3f));
inst = inst->Next_2xx();
break;
case Instruction::ADD_FLOAT:
PREAMBLE();
shadow_frame.SetVRegFloat(inst->VRegA_23x(inst_data),
shadow_frame.GetVRegFloat(inst->VRegB_23x()) +
shadow_frame.GetVRegFloat(inst->VRegC_23x()));
inst = inst->Next_2xx();
break;
case Instruction::SUB_FLOAT:
PREAMBLE();
shadow_frame.SetVRegFloat(inst->VRegA_23x(inst_data),
shadow_frame.GetVRegFloat(inst->VRegB_23x()) -
shadow_frame.GetVRegFloat(inst->VRegC_23x()));
inst = inst->Next_2xx();
break;
case Instruction::MUL_FLOAT:
PREAMBLE();
shadow_frame.SetVRegFloat(inst->VRegA_23x(inst_data),
shadow_frame.GetVRegFloat(inst->VRegB_23x()) *
shadow_frame.GetVRegFloat(inst->VRegC_23x()));
inst = inst->Next_2xx();
break;
case Instruction::DIV_FLOAT:
PREAMBLE();
shadow_frame.SetVRegFloat(inst->VRegA_23x(inst_data),
shadow_frame.GetVRegFloat(inst->VRegB_23x()) /
shadow_frame.GetVRegFloat(inst->VRegC_23x()));
inst = inst->Next_2xx();
break;
case Instruction::REM_FLOAT:
PREAMBLE();
shadow_frame.SetVRegFloat(inst->VRegA_23x(inst_data),
fmodf(shadow_frame.GetVRegFloat(inst->VRegB_23x()),
shadow_frame.GetVRegFloat(inst->VRegC_23x())));
inst = inst->Next_2xx();
break;
case Instruction::ADD_DOUBLE:
PREAMBLE();
shadow_frame.SetVRegDouble(inst->VRegA_23x(inst_data),
shadow_frame.GetVRegDouble(inst->VRegB_23x()) +
shadow_frame.GetVRegDouble(inst->VRegC_23x()));
inst = inst->Next_2xx();
break;
case Instruction::SUB_DOUBLE:
PREAMBLE();
shadow_frame.SetVRegDouble(inst->VRegA_23x(inst_data),
shadow_frame.GetVRegDouble(inst->VRegB_23x()) -
shadow_frame.GetVRegDouble(inst->VRegC_23x()));
inst = inst->Next_2xx();
break;
case Instruction::MUL_DOUBLE:
PREAMBLE();
shadow_frame.SetVRegDouble(inst->VRegA_23x(inst_data),
shadow_frame.GetVRegDouble(inst->VRegB_23x()) *
shadow_frame.GetVRegDouble(inst->VRegC_23x()));
inst = inst->Next_2xx();
break;
case Instruction::DIV_DOUBLE:
PREAMBLE();
shadow_frame.SetVRegDouble(inst->VRegA_23x(inst_data),
shadow_frame.GetVRegDouble(inst->VRegB_23x()) /
shadow_frame.GetVRegDouble(inst->VRegC_23x()));
inst = inst->Next_2xx();
break;
case Instruction::REM_DOUBLE:
PREAMBLE();
shadow_frame.SetVRegDouble(inst->VRegA_23x(inst_data),
fmod(shadow_frame.GetVRegDouble(inst->VRegB_23x()),
shadow_frame.GetVRegDouble(inst->VRegC_23x())));
inst = inst->Next_2xx();
break;
case Instruction::ADD_INT_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVReg(vregA, SafeAdd(shadow_frame.GetVReg(vregA),
shadow_frame.GetVReg(inst->VRegB_12x(inst_data))));
inst = inst->Next_1xx();
break;
}
case Instruction::SUB_INT_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVReg(vregA,
SafeSub(shadow_frame.GetVReg(vregA),
shadow_frame.GetVReg(inst->VRegB_12x(inst_data))));
inst = inst->Next_1xx();
break;
}
case Instruction::MUL_INT_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVReg(vregA,
SafeMul(shadow_frame.GetVReg(vregA),
shadow_frame.GetVReg(inst->VRegB_12x(inst_data))));
inst = inst->Next_1xx();
break;
}
case Instruction::DIV_INT_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
bool success = DoIntDivide(shadow_frame, vregA, shadow_frame.GetVReg(vregA),
shadow_frame.GetVReg(inst->VRegB_12x(inst_data)));
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_1xx);
break;
}
case Instruction::REM_INT_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
bool success = DoIntRemainder(shadow_frame, vregA, shadow_frame.GetVReg(vregA),
shadow_frame.GetVReg(inst->VRegB_12x(inst_data)));
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_1xx);
break;
}
case Instruction::SHL_INT_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVReg(vregA,
shadow_frame.GetVReg(vregA) <<
(shadow_frame.GetVReg(inst->VRegB_12x(inst_data)) & 0x1f));
inst = inst->Next_1xx();
break;
}
case Instruction::SHR_INT_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVReg(vregA,
shadow_frame.GetVReg(vregA) >>
(shadow_frame.GetVReg(inst->VRegB_12x(inst_data)) & 0x1f));
inst = inst->Next_1xx();
break;
}
case Instruction::USHR_INT_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVReg(vregA,
static_cast<uint32_t>(shadow_frame.GetVReg(vregA)) >>
(shadow_frame.GetVReg(inst->VRegB_12x(inst_data)) & 0x1f));
inst = inst->Next_1xx();
break;
}
case Instruction::AND_INT_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVReg(vregA,
shadow_frame.GetVReg(vregA) &
shadow_frame.GetVReg(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
}
case Instruction::OR_INT_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVReg(vregA,
shadow_frame.GetVReg(vregA) |
shadow_frame.GetVReg(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
}
case Instruction::XOR_INT_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVReg(vregA,
shadow_frame.GetVReg(vregA) ^
shadow_frame.GetVReg(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
}
case Instruction::ADD_LONG_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVRegLong(vregA,
SafeAdd(shadow_frame.GetVRegLong(vregA),
shadow_frame.GetVRegLong(inst->VRegB_12x(inst_data))));
inst = inst->Next_1xx();
break;
}
case Instruction::SUB_LONG_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVRegLong(vregA,
SafeSub(shadow_frame.GetVRegLong(vregA),
shadow_frame.GetVRegLong(inst->VRegB_12x(inst_data))));
inst = inst->Next_1xx();
break;
}
case Instruction::MUL_LONG_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVRegLong(vregA,
SafeMul(shadow_frame.GetVRegLong(vregA),
shadow_frame.GetVRegLong(inst->VRegB_12x(inst_data))));
inst = inst->Next_1xx();
break;
}
case Instruction::DIV_LONG_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
DoLongDivide(shadow_frame, vregA, shadow_frame.GetVRegLong(vregA),
shadow_frame.GetVRegLong(inst->VRegB_12x(inst_data)));
POSSIBLY_HANDLE_PENDING_EXCEPTION(self->IsExceptionPending(), Next_1xx);
break;
}
case Instruction::REM_LONG_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
DoLongRemainder(shadow_frame, vregA, shadow_frame.GetVRegLong(vregA),
shadow_frame.GetVRegLong(inst->VRegB_12x(inst_data)));
POSSIBLY_HANDLE_PENDING_EXCEPTION(self->IsExceptionPending(), Next_1xx);
break;
}
case Instruction::AND_LONG_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVRegLong(vregA,
shadow_frame.GetVRegLong(vregA) &
shadow_frame.GetVRegLong(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
}
case Instruction::OR_LONG_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVRegLong(vregA,
shadow_frame.GetVRegLong(vregA) |
shadow_frame.GetVRegLong(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
}
case Instruction::XOR_LONG_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVRegLong(vregA,
shadow_frame.GetVRegLong(vregA) ^
shadow_frame.GetVRegLong(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
}
case Instruction::SHL_LONG_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVRegLong(vregA,
shadow_frame.GetVRegLong(vregA) <<
(shadow_frame.GetVReg(inst->VRegB_12x(inst_data)) & 0x3f));
inst = inst->Next_1xx();
break;
}
case Instruction::SHR_LONG_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVRegLong(vregA,
shadow_frame.GetVRegLong(vregA) >>
(shadow_frame.GetVReg(inst->VRegB_12x(inst_data)) & 0x3f));
inst = inst->Next_1xx();
break;
}
case Instruction::USHR_LONG_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVRegLong(vregA,
static_cast<uint64_t>(shadow_frame.GetVRegLong(vregA)) >>
(shadow_frame.GetVReg(inst->VRegB_12x(inst_data)) & 0x3f));
inst = inst->Next_1xx();
break;
}
case Instruction::ADD_FLOAT_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVRegFloat(vregA,
shadow_frame.GetVRegFloat(vregA) +
shadow_frame.GetVRegFloat(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
}
case Instruction::SUB_FLOAT_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVRegFloat(vregA,
shadow_frame.GetVRegFloat(vregA) -
shadow_frame.GetVRegFloat(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
}
case Instruction::MUL_FLOAT_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVRegFloat(vregA,
shadow_frame.GetVRegFloat(vregA) *
shadow_frame.GetVRegFloat(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
}
case Instruction::DIV_FLOAT_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVRegFloat(vregA,
shadow_frame.GetVRegFloat(vregA) /
shadow_frame.GetVRegFloat(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
}
case Instruction::REM_FLOAT_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVRegFloat(vregA,
fmodf(shadow_frame.GetVRegFloat(vregA),
shadow_frame.GetVRegFloat(inst->VRegB_12x(inst_data))));
inst = inst->Next_1xx();
break;
}
case Instruction::ADD_DOUBLE_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVRegDouble(vregA,
shadow_frame.GetVRegDouble(vregA) +
shadow_frame.GetVRegDouble(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
}
case Instruction::SUB_DOUBLE_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVRegDouble(vregA,
shadow_frame.GetVRegDouble(vregA) -
shadow_frame.GetVRegDouble(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
}
case Instruction::MUL_DOUBLE_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVRegDouble(vregA,
shadow_frame.GetVRegDouble(vregA) *
shadow_frame.GetVRegDouble(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
}
case Instruction::DIV_DOUBLE_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVRegDouble(vregA,
shadow_frame.GetVRegDouble(vregA) /
shadow_frame.GetVRegDouble(inst->VRegB_12x(inst_data)));
inst = inst->Next_1xx();
break;
}
case Instruction::REM_DOUBLE_2ADDR: {
PREAMBLE();
uint4_t vregA = inst->VRegA_12x(inst_data);
shadow_frame.SetVRegDouble(vregA,
fmod(shadow_frame.GetVRegDouble(vregA),
shadow_frame.GetVRegDouble(inst->VRegB_12x(inst_data))));
inst = inst->Next_1xx();
break;
}
case Instruction::ADD_INT_LIT16:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_22s(inst_data),
SafeAdd(shadow_frame.GetVReg(inst->VRegB_22s(inst_data)),
inst->VRegC_22s()));
inst = inst->Next_2xx();
break;
case Instruction::RSUB_INT_LIT16:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_22s(inst_data),
SafeSub(inst->VRegC_22s(),
shadow_frame.GetVReg(inst->VRegB_22s(inst_data))));
inst = inst->Next_2xx();
break;
case Instruction::MUL_INT_LIT16:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_22s(inst_data),
SafeMul(shadow_frame.GetVReg(inst->VRegB_22s(inst_data)),
inst->VRegC_22s()));
inst = inst->Next_2xx();
break;
case Instruction::DIV_INT_LIT16: {
PREAMBLE();
bool success = DoIntDivide(shadow_frame, inst->VRegA_22s(inst_data),
shadow_frame.GetVReg(inst->VRegB_22s(inst_data)),
inst->VRegC_22s());
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::REM_INT_LIT16: {
PREAMBLE();
bool success = DoIntRemainder(shadow_frame, inst->VRegA_22s(inst_data),
shadow_frame.GetVReg(inst->VRegB_22s(inst_data)),
inst->VRegC_22s());
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::AND_INT_LIT16:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_22s(inst_data),
shadow_frame.GetVReg(inst->VRegB_22s(inst_data)) &
inst->VRegC_22s());
inst = inst->Next_2xx();
break;
case Instruction::OR_INT_LIT16:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_22s(inst_data),
shadow_frame.GetVReg(inst->VRegB_22s(inst_data)) |
inst->VRegC_22s());
inst = inst->Next_2xx();
break;
case Instruction::XOR_INT_LIT16:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_22s(inst_data),
shadow_frame.GetVReg(inst->VRegB_22s(inst_data)) ^
inst->VRegC_22s());
inst = inst->Next_2xx();
break;
case Instruction::ADD_INT_LIT8:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_22b(inst_data),
SafeAdd(shadow_frame.GetVReg(inst->VRegB_22b()), inst->VRegC_22b()));
inst = inst->Next_2xx();
break;
case Instruction::RSUB_INT_LIT8:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_22b(inst_data),
SafeSub(inst->VRegC_22b(), shadow_frame.GetVReg(inst->VRegB_22b())));
inst = inst->Next_2xx();
break;
case Instruction::MUL_INT_LIT8:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_22b(inst_data),
SafeMul(shadow_frame.GetVReg(inst->VRegB_22b()), inst->VRegC_22b()));
inst = inst->Next_2xx();
break;
case Instruction::DIV_INT_LIT8: {
PREAMBLE();
bool success = DoIntDivide(shadow_frame, inst->VRegA_22b(inst_data),
shadow_frame.GetVReg(inst->VRegB_22b()), inst->VRegC_22b());
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::REM_INT_LIT8: {
PREAMBLE();
bool success = DoIntRemainder(shadow_frame, inst->VRegA_22b(inst_data),
shadow_frame.GetVReg(inst->VRegB_22b()), inst->VRegC_22b());
POSSIBLY_HANDLE_PENDING_EXCEPTION(!success, Next_2xx);
break;
}
case Instruction::AND_INT_LIT8:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_22b(inst_data),
shadow_frame.GetVReg(inst->VRegB_22b()) &
inst->VRegC_22b());
inst = inst->Next_2xx();
break;
case Instruction::OR_INT_LIT8:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_22b(inst_data),
shadow_frame.GetVReg(inst->VRegB_22b()) |
inst->VRegC_22b());
inst = inst->Next_2xx();
break;
case Instruction::XOR_INT_LIT8:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_22b(inst_data),
shadow_frame.GetVReg(inst->VRegB_22b()) ^
inst->VRegC_22b());
inst = inst->Next_2xx();
break;
case Instruction::SHL_INT_LIT8:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_22b(inst_data),
shadow_frame.GetVReg(inst->VRegB_22b()) <<
(inst->VRegC_22b() & 0x1f));
inst = inst->Next_2xx();
break;
case Instruction::SHR_INT_LIT8:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_22b(inst_data),
shadow_frame.GetVReg(inst->VRegB_22b()) >>
(inst->VRegC_22b() & 0x1f));
inst = inst->Next_2xx();
break;
case Instruction::USHR_INT_LIT8:
PREAMBLE();
shadow_frame.SetVReg(inst->VRegA_22b(inst_data),
static_cast<uint32_t>(shadow_frame.GetVReg(inst->VRegB_22b())) >>
(inst->VRegC_22b() & 0x1f));
inst = inst->Next_2xx();
break;
case Instruction::UNUSED_3E ... Instruction::UNUSED_43:
case Instruction::UNUSED_F3 ... Instruction::UNUSED_F9:
case Instruction::UNUSED_FE ... Instruction::UNUSED_FF:
case Instruction::UNUSED_79:
case Instruction::UNUSED_7A:
UnexpectedOpcode(inst, shadow_frame);
}
} while (!interpret_one_instruction);
// Record where we stopped.
shadow_frame.SetDexPC(inst->GetDexPc(insns));
return result_register;
} // NOLINT(readability/fn_size)
// Explicit definitions of ExecuteSwitchImpl.
template HOT_ATTR
JValue ExecuteSwitchImpl<true, false>(Thread* self, const DexFile::CodeItem* code_item,
ShadowFrame& shadow_frame, JValue result_register,
bool interpret_one_instruction);
template HOT_ATTR
JValue ExecuteSwitchImpl<false, false>(Thread* self, const DexFile::CodeItem* code_item,
ShadowFrame& shadow_frame, JValue result_register,
bool interpret_one_instruction);
template
JValue ExecuteSwitchImpl<true, true>(Thread* self, const DexFile::CodeItem* code_item,
ShadowFrame& shadow_frame, JValue result_register,
bool interpret_one_instruction);
template
JValue ExecuteSwitchImpl<false, true>(Thread* self, const DexFile::CodeItem* code_item,
ShadowFrame& shadow_frame, JValue result_register,
bool interpret_one_instruction);
} // namespace interpreter
} // namespace art