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arkcompiler_ets_runtime/ecmascript/interpreter/interpreter_assembly.cpp
hecunmao dcb9e55ec8 1**"test" Get Error Result 
Issue:https://gitee.com/openharmony/arkcompiler_ets_runtime/issues/IB212T

Signed-off-by: hecunmao <hecunmao@huawei.com>
Change-Id: I6b5d5a39e48cbdf6ce9b34bbdc45bf9d00f7309c
2024-11-04 22:20:03 +08:00

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/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* 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 "ecmascript/interpreter/interpreter_assembly.h"
#include "ecmascript/ic/ic_runtime_stub-inl.h"
#include "ecmascript/interpreter/slow_runtime_stub.h"
#include "ecmascript/js_async_generator_object.h"
#if defined(ECMASCRIPT_SUPPORT_CPUPROFILER)
#include "ecmascript/dfx/cpu_profiler/cpu_profiler.h"
#endif
namespace panda::ecmascript {
using panda::ecmascript::kungfu::CommonStubCSigns;
#if defined(__clang__)
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wvoid-ptr-dereference"
#pragma clang diagnostic ignored "-Wgnu-label-as-value"
#pragma clang diagnostic ignored "-Wunused-parameter"
#elif defined(__GNUC__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wpedantic"
#pragma GCC diagnostic ignored "-Wunused-parameter"
#endif
#if ECMASCRIPT_ENABLE_INTERPRETER_LOG
#define LOG_INST() LOG_INTERPRETER(DEBUG)
#else
#define LOG_INST() false && LOG_INTERPRETER(DEBUG)
#endif
// NOLINTNEXTLINE(cppcoreguidelines-macro-usage)
#define ADVANCE_PC(offset) \
pc += (offset); // NOLINT(cppcoreguidelines-pro-bounds-pointer-arithmetic, cppcoreguidelines-macro-usage)
#define GOTO_NEXT() // NOLINT(clang-diagnostic-gnu-label-as-value, cppcoreguidelines-macro-usage)
// NOLINTNEXTLINE(cppcoreguidelines-macro-usage)
#define DISPATCH_OFFSET(offset) \
do { \
ADVANCE_PC(offset) \
SAVE_PC(); \
SAVE_ACC(); \
AsmInterpretedFrame *frame = GET_ASM_FRAME(sp); \
auto currentMethod = ECMAObject::Cast(frame->function.GetTaggedObject())->GetCallTarget(); \
currentMethod->SetHotnessCounter(static_cast<int16_t>(hotnessCounter)); \
return; \
} while (false)
#define DISPATCH(opcode) DISPATCH_OFFSET(BytecodeInstruction::Size(BytecodeInstruction::Opcode::opcode))
// NOLINTNEXTLINE(cppcoreguidelines-macro-usage)
#define GET_ASM_FRAME(CurrentSp) \
(reinterpret_cast<AsmInterpretedFrame *>(CurrentSp) - 1) // NOLINT(cppcoreguidelines-pro-bounds-pointer-arithmetic)
#define GET_ENTRY_FRAME(sp) \
(reinterpret_cast<InterpretedEntryFrame *>(sp) - 1) // NOLINT(cppcoreguidelines-pro-bounds-pointer-arithmetic)
#define GET_BUILTIN_FRAME(sp) \
(reinterpret_cast<InterpretedBuiltinFrame *>(sp) - 1) // NOLINT(cppcoreguidelines-pro-bounds-pointer-arithmetic)
// NOLINTNEXTLINE(cppcoreguidelines-macro-usage)
#define SAVE_PC() (GET_ASM_FRAME(sp)->pc = pc) // NOLINT(cppcoreguidelines-pro-bounds-pointer-arithmetic)
// NOLINTNEXTLINE(cppcoreguidelines-macro-usage)
#define SAVE_ACC() (GET_ASM_FRAME(sp)->acc = acc) // NOLINT(cppcoreguidelines-pro-bounds-pointer-arithmetic)
// NOLINTNEXTLINE(cppcoreguidelines-macro-usage)
#define RESTORE_ACC() (acc = GET_ASM_FRAME(sp)->acc) // NOLINT(cppcoreguidelines-pro-bounds-pointer-arithmetic)
// NOLINTNEXTLINE(cppcoreguidelines-macro-usage)
#define INTERPRETER_GOTO_EXCEPTION_HANDLER() \
do { \
SAVE_PC(); \
GET_ASM_FRAME(sp)->acc = JSTaggedValue::Exception(); \
return; \
} while (false)
// NOLINTNEXTLINE(cppcoreguidelines-macro-usage)
#define INTERPRETER_HANDLE_RETURN() \
do { \
JSFunction* prevFunc = JSFunction::Cast(prevState->function.GetTaggedObject()); \
method = prevFunc->GetCallTarget(); \
hotnessCounter = static_cast<int32_t>(method->GetHotnessCounter()); \
ASSERT(prevState->callSize == GetJumpSizeAfterCall(pc)); \
DISPATCH_OFFSET(prevState->callSize); \
} while (false)
// NOLINTNEXTLINE(cppcoreguidelines-macro-usage)
#define INTERPRETER_RETURN_IF_ABRUPT(result) \
do { \
if ((result).IsException()) { \
INTERPRETER_GOTO_EXCEPTION_HANDLER(); \
} \
} while (false)
#if ECMASCRIPT_ENABLE_IC
// NOLINTNEXTLINE(cppcoreguidelines-macro-usage)
#define UPDATE_HOTNESS_COUNTER(offset) \
do { \
hotnessCounter += offset; \
if (UNLIKELY(hotnessCounter <= 0)) { \
SAVE_ACC(); \
profileTypeInfo = UpdateHotnessCounter(thread, sp); \
RESTORE_ACC(); \
hotnessCounter = EcmaInterpreter::METHOD_HOTNESS_THRESHOLD; \
} \
} while (false)
#else
// NOLINTNEXTLINE(cppcoreguidelines-macro-usage)
#define UPDATE_HOTNESS_COUNTER(offset) static_cast<void>(0)
#endif
#define READ_INST_OP() READ_INST_8(0) // NOLINT(hicpp-signed-bitwise, cppcoreguidelines-macro-usage)
#define READ_INST_4_0() (READ_INST_8(1) & 0xf) // NOLINT(hicpp-signed-bitwise, cppcoreguidelines-macro-usage)
#define READ_INST_4_1() (READ_INST_8(1) >> 4 & 0xf) // NOLINT(hicpp-signed-bitwise, cppcoreguidelines-macro-usage)
#define READ_INST_4_2() (READ_INST_8(2) & 0xf) // NOLINT(hicpp-signed-bitwise, cppcoreguidelines-macro-usage)
#define READ_INST_4_3() (READ_INST_8(2) >> 4 & 0xf) // NOLINT(hicpp-signed-bitwise, cppcoreguidelines-macro-usage)
#define READ_INST_8_0() READ_INST_8(1) // NOLINT(hicpp-signed-bitwise, cppcoreguidelines-macro-usage)
#define READ_INST_8_1() READ_INST_8(2) // NOLINT(hicpp-signed-bitwise, cppcoreguidelines-macro-usage)
#define READ_INST_8_2() READ_INST_8(3) // NOLINT(hicpp-signed-bitwise, cppcoreguidelines-macro-usage)
#define READ_INST_8_3() READ_INST_8(4) // NOLINT(hicpp-signed-bitwise, cppcoreguidelines-macro-usage)
#define READ_INST_8_4() READ_INST_8(5) // NOLINT(hicpp-signed-bitwise, cppcoreguidelines-macro-usage)
#define READ_INST_8_5() READ_INST_8(6) // NOLINT(hicpp-signed-bitwise, cppcoreguidelines-macro-usage)
#define READ_INST_8_6() READ_INST_8(7) // NOLINT(hicpp-signed-bitwise, cppcoreguidelines-macro-usage)
#define READ_INST_8_7() READ_INST_8(8) // NOLINT(hicpp-signed-bitwise, cppcoreguidelines-macro-usage)
#define READ_INST_8_8() READ_INST_8(9) // NOLINT(hicpp-signed-bitwise, cppcoreguidelines-macro-usage)
#define READ_INST_8_9() READ_INST_8(10) // NOLINT(hicpp-signed-bitwise, cppcoreguidelines-macro-usage)
#define READ_INST_8(offset) (*(pc + (offset)))
#define MOVE_AND_READ_INST_8(currentInst, offset) \
(currentInst) <<= 8; \
(currentInst) += READ_INST_8(offset); \
#define READ_INST_16_0() READ_INST_16(2)
#define READ_INST_16_1() READ_INST_16(3)
#define READ_INST_16_2() READ_INST_16(4)
#define READ_INST_16_3() READ_INST_16(5)
#define READ_INST_16_5() READ_INST_16(7)
#define READ_INST_16_7() READ_INST_16(9)
#define READ_INST_16(offset) \
({ \
uint16_t currentInst = READ_INST_8(offset); \
MOVE_AND_READ_INST_8(currentInst, (offset) - 1) \
})
#define READ_INST_32_0() READ_INST_32(4)
#define READ_INST_32_1() READ_INST_32(5)
#define READ_INST_32_2() READ_INST_32(6)
#define READ_INST_32(offset) \
({ \
uint32_t currentInst = READ_INST_8(offset); \
MOVE_AND_READ_INST_8(currentInst, (offset) - 1) \
MOVE_AND_READ_INST_8(currentInst, (offset) - 2) \
MOVE_AND_READ_INST_8(currentInst, (offset) - 3) \
})
#define READ_INST_64_0() \
({ \
uint64_t currentInst = READ_INST_8(8); \
MOVE_AND_READ_INST_8(currentInst, 7) \
MOVE_AND_READ_INST_8(currentInst, 6) \
MOVE_AND_READ_INST_8(currentInst, 5) \
MOVE_AND_READ_INST_8(currentInst, 4) \
MOVE_AND_READ_INST_8(currentInst, 3) \
MOVE_AND_READ_INST_8(currentInst, 2) \
MOVE_AND_READ_INST_8(currentInst, 1) \
})
// NOLINTNEXTLINE(cppcoreguidelines-macro-usage)
#define GET_VREG(idx) (sp[idx]) // NOLINT(cppcoreguidelines-pro-bounds-pointer-arithmetic)
// NOLINTNEXTLINE(cppcoreguidelines-macro-usage)
#define GET_VREG_VALUE(idx) (JSTaggedValue(sp[idx])) // NOLINT(cppcoreguidelines-pro-bounds-pointer-arithmetic)
// NOLINTNEXTLINE(cppcoreguidelines-macro-usage)
#define SET_VREG(idx, val) (sp[idx] = (val)); // NOLINT(cppcoreguidelines-pro-bounds-pointer-arithmetic)
#define GET_ACC() (acc) // NOLINT(cppcoreguidelines-macro-usage)
#define SET_ACC(val) (acc = val) // NOLINT(cppcoreguidelines-macro-usage)
using InterpreterEntry = JSTaggedType (*)(uintptr_t glue, ECMAObject *callTarget,
Method *method, uint64_t callField, size_t argc, uintptr_t argv);
using GeneratorReEnterInterpEntry = JSTaggedType (*)(uintptr_t glue, JSTaggedType context);
void InterpreterAssembly::InitStackFrame(JSThread *thread)
{
InitStackFrameForSP(const_cast<JSTaggedType *>(thread->GetCurrentSPFrame()));
}
void InterpreterAssembly::InitStackFrame(EcmaContext *context)
{
InitStackFrameForSP(const_cast<JSTaggedType *>(context->GetCurrentFrame()));
}
void InterpreterAssembly::InitStackFrameForSP(JSTaggedType *prevSp)
{
InterpretedEntryFrame *entryState = InterpretedEntryFrame::GetFrameFromSp(prevSp);
entryState->base.type = FrameType::INTERPRETER_ENTRY_FRAME;
entryState->base.prev = nullptr;
entryState->pc = nullptr;
}
JSTaggedValue InterpreterAssembly::Execute(EcmaRuntimeCallInfo *info)
{
ASSERT(info);
JSThread *thread = info->GetThread();
INTERPRETER_TRACE(thread, AsmExecute);
// When the function is jit-compiled, the Method object is reinstalled.
// In this case, the AotWithCall field may be updated.
// This causes a Construct that is not a ClassConstructor to call jit code.
ECMAObject *callTarget = reinterpret_cast<ECMAObject*>(info->GetFunctionValue().GetTaggedObject());
Method *method = callTarget->GetCallTarget();
bool isCompiledCode = JSFunctionBase::IsCompiledCodeFromCallTarget(info->GetFunctionValue());
// check is or not debugger
thread->CheckSwitchDebuggerBCStub();
thread->CheckSafepoint();
uint32_t argc = info->GetArgsNumber();
uintptr_t argv = reinterpret_cast<uintptr_t>(info->GetArgs());
auto entry = thread->GetRTInterface(kungfu::RuntimeStubCSigns::ID_AsmInterpreterEntry);
callTarget = reinterpret_cast<ECMAObject*>(info->GetFunctionValue().GetTaggedObject());
method = callTarget->GetCallTarget();
if (isCompiledCode) {
JSHandle<JSFunction> func(thread, info->GetFunctionValue());
if (func->IsClassConstructor()) {
{
EcmaVM *ecmaVm = thread->GetEcmaVM();
ObjectFactory *factory = ecmaVm->GetFactory();
JSHandle<JSObject> error = factory->GetJSError(ErrorType::TYPE_ERROR,
"class constructor cannot called without 'new'", StackCheck::NO);
thread->SetException(error.GetTaggedValue());
}
return thread->GetException();
}
JSTaggedValue res = JSFunction::InvokeOptimizedEntrypoint(thread, func, info);
const JSTaggedType *curSp = thread->GetCurrentSPFrame();
InterpretedEntryFrame *entryState = InterpretedEntryFrame::GetFrameFromSp(curSp);
JSTaggedType *prevSp = entryState->base.prev;
thread->SetCurrentSPFrame(prevSp);
if (thread->HasPendingException()) {
return thread->GetException();
}
#if ECMASCRIPT_ENABLE_STUB_RESULT_CHECK
thread->CheckJSTaggedType(JSTaggedValue(res).GetRawData());
#endif
return JSTaggedValue(res);
}
#if ECMASCRIPT_ENABLE_FUNCTION_CALL_TIMER
RuntimeStubs::StartCallTimer(thread->GetGlueAddr(), info->GetFunctionValue().GetRawData(), false);
#endif
if (thread->IsDebugMode() && !method->IsNativeWithCallField()) {
JSHandle<JSFunction> func(thread, info->GetFunctionValue());
JSTaggedValue env = func->GetLexicalEnv();
MethodEntry(thread, method, env);
}
auto acc = reinterpret_cast<InterpreterEntry>(entry)(thread->GetGlueAddr(),
callTarget, method, method->GetCallField(), argc, argv);
if (thread->IsEntryFrameDroppedTrue()) {
thread->PendingEntryFrameDroppedState();
return JSTaggedValue::Hole();
}
auto sp = const_cast<JSTaggedType *>(thread->GetCurrentSPFrame());
ASSERT(FrameHandler::GetFrameType(sp) == FrameType::INTERPRETER_ENTRY_FRAME);
auto prevEntry = InterpretedEntryFrame::GetFrameFromSp(sp)->GetPrevFrameFp();
thread->SetCurrentSPFrame(prevEntry);
#if ECMASCRIPT_ENABLE_STUB_RESULT_CHECK
thread->CheckJSTaggedType(JSTaggedValue(acc).GetRawData());
#endif
return JSTaggedValue(acc);
}
void InterpreterAssembly::MethodEntry(JSThread *thread, Method *method, JSTaggedValue env)
{
FrameHandler frameHandler(thread);
for (; frameHandler.HasFrame(); frameHandler.PrevJSFrame()) {
if (frameHandler.IsEntryFrame()) {
continue;
}
auto *debuggerMgr = thread->GetEcmaVM()->GetJsDebuggerManager();
debuggerMgr->GetNotificationManager()->MethodEntryEvent(thread, method, env);
return;
}
}
JSTaggedValue InterpreterAssembly::GeneratorReEnterInterpreter(JSThread *thread, JSHandle<GeneratorContext> context)
{
// check is or not debugger
thread->CheckSwitchDebuggerBCStub();
auto entry = thread->GetRTInterface(kungfu::RuntimeStubCSigns::ID_GeneratorReEnterAsmInterp);
JSTaggedValue func = context->GetMethod();
Method *method = ECMAObject::Cast(func.GetTaggedObject())->GetCallTarget();
JSTaggedValue env = context->GetLexicalEnv();
if (thread->IsDebugMode() && !method->IsNativeWithCallField()) {
MethodEntry(thread, method, env);
}
auto acc = reinterpret_cast<GeneratorReEnterInterpEntry>(entry)(thread->GetGlueAddr(), context.GetTaggedType());
return JSTaggedValue(acc);
}
#ifndef EXCLUDE_C_INTERPRETER
void InterpreterAssembly::HandleMovV4V4(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t vdst = READ_INST_4_0();
uint16_t vsrc = READ_INST_4_1();
LOG_INST() << "mov v" << vdst << ", v" << vsrc;
uint64_t value = GET_VREG(vsrc);
SET_VREG(vdst, value)
DISPATCH(MOV_V4_V4);
}
void InterpreterAssembly::HandleMovV8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t vdst = READ_INST_8_0();
uint16_t vsrc = READ_INST_8_1();
LOG_INST() << "mov v" << vdst << ", v" << vsrc;
uint64_t value = GET_VREG(vsrc);
SET_VREG(vdst, value)
DISPATCH(MOV_V8_V8);
}
void InterpreterAssembly::HandleMovV16V16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t vdst = READ_INST_16_0();
uint16_t vsrc = READ_INST_16_2();
LOG_INST() << "mov v" << vdst << ", v" << vsrc;
uint64_t value = GET_VREG(vsrc);
SET_VREG(vdst, value)
DISPATCH(MOV_V16_V16);
}
void InterpreterAssembly::HandleLdaStrId16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_0();
LOG_INST() << "lda.str " << std::hex << stringId;
constpool = GetConstantPool(sp);
SET_ACC(ConstantPool::GetStringFromCache(thread, constpool, stringId));
DISPATCH(LDA_STR_ID16);
}
void InterpreterAssembly::HandleJmpImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int8_t offset = READ_INST_8_0();
UPDATE_HOTNESS_COUNTER(offset);
LOG_INST() << "jmp " << std::hex << static_cast<int32_t>(offset);
DISPATCH_OFFSET(offset);
}
void InterpreterAssembly::HandleJmpImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int16_t offset = static_cast<int16_t>(READ_INST_16_0());
UPDATE_HOTNESS_COUNTER(offset);
LOG_INST() << "jmp " << std::hex << static_cast<int32_t>(offset);
DISPATCH_OFFSET(offset);
}
void InterpreterAssembly::HandleJmpImm32(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int32_t offset = static_cast<int32_t>(READ_INST_32_0());
UPDATE_HOTNESS_COUNTER(offset);
LOG_INST() << "jmp " << std::hex << offset;
DISPATCH_OFFSET(offset);
}
void InterpreterAssembly::HandleJeqzImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int8_t offset = READ_INST_8_0();
LOG_INST() << "jeqz ->\t"
<< "cond jmpz " << std::hex << static_cast<int32_t>(offset);
if (GET_ACC().IsFalse() || (GET_ACC().IsInt() && GET_ACC().GetInt() == 0) ||
(GET_ACC().IsDouble() && GET_ACC().GetDouble() == 0)) {
UPDATE_HOTNESS_COUNTER(offset);
DISPATCH_OFFSET(offset);
} else {
DISPATCH(JEQZ_IMM8);
}
}
void InterpreterAssembly::HandleJeqzImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int16_t offset = static_cast<int16_t>(READ_INST_16_0());
LOG_INST() << "jeqz ->\t"
<< "cond jmpz " << std::hex << static_cast<int32_t>(offset);
if (GET_ACC().IsFalse() || (GET_ACC().IsInt() && GET_ACC().GetInt() == 0) ||
(GET_ACC().IsDouble() && GET_ACC().GetDouble() == 0)) {
UPDATE_HOTNESS_COUNTER(offset);
DISPATCH_OFFSET(offset);
} else {
DISPATCH(JEQZ_IMM16);
}
}
void InterpreterAssembly::HandleJeqzImm32(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int32_t offset = static_cast<int32_t>(READ_INST_32_0());
LOG_INST() << "jeqz ->\t"
<< "cond jmpz " << std::hex << offset;
if (GET_ACC().IsFalse() || (GET_ACC().IsInt() && GET_ACC().GetInt() == 0) ||
(GET_ACC().IsDouble() && GET_ACC().GetDouble() == 0)) {
UPDATE_HOTNESS_COUNTER(offset);
DISPATCH_OFFSET(offset);
} else {
DISPATCH(JEQZ_IMM16);
}
}
void InterpreterAssembly::HandleJnezImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int8_t offset = READ_INST_8_0();
LOG_INST() << "jnez ->\t"
<< "cond jmpz " << std::hex << static_cast<int32_t>(offset);
if (GET_ACC().IsTrue() || (GET_ACC().IsInt() && GET_ACC().GetInt() != 0) ||
(GET_ACC().IsDouble() && GET_ACC().GetDouble() != 0)) {
UPDATE_HOTNESS_COUNTER(offset);
DISPATCH_OFFSET(offset);
} else {
DISPATCH(JNEZ_IMM8);
}
}
void InterpreterAssembly::HandleJnezImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int16_t offset = static_cast<int16_t>(READ_INST_16_0());
LOG_INST() << "jnez ->\t"
<< "cond jmpz " << std::hex << static_cast<int32_t>(offset);
if (GET_ACC().IsTrue() || (GET_ACC().IsInt() && GET_ACC().GetInt() != 0) ||
(GET_ACC().IsDouble() && GET_ACC().GetDouble() != 0)) {
UPDATE_HOTNESS_COUNTER(offset);
DISPATCH_OFFSET(offset);
} else {
DISPATCH(JNEZ_IMM16);
}
}
void InterpreterAssembly::HandleJnezImm32(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int32_t offset = static_cast<int32_t>(READ_INST_32_0());
LOG_INST() << "jnez ->\t"
<< "cond jmpz " << std::hex << offset;
if (GET_ACC().IsTrue() || (GET_ACC().IsInt() && GET_ACC().GetInt() != 0) ||
(GET_ACC().IsDouble() && GET_ACC().GetDouble() != 0)) {
UPDATE_HOTNESS_COUNTER(offset);
DISPATCH_OFFSET(offset);
} else {
DISPATCH(JNEZ_IMM32);
}
}
void InterpreterAssembly::HandleLdaV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t vsrc = READ_INST_8_0();
LOG_INST() << "lda v" << vsrc;
uint64_t value = GET_VREG(vsrc);
SET_ACC(JSTaggedValue(value));
DISPATCH(LDA_V8);
}
void InterpreterAssembly::HandleStaV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t vdst = READ_INST_8_0();
LOG_INST() << "sta v" << vdst;
SET_VREG(vdst, GET_ACC().GetRawData())
DISPATCH(STA_V8);
}
void InterpreterAssembly::HandleLdaiImm32(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int32_t imm = static_cast<int32_t>(READ_INST_32_0());
LOG_INST() << "ldai " << std::hex << imm;
SET_ACC(JSTaggedValue(imm));
DISPATCH(LDAI_IMM32);
}
void InterpreterAssembly::HandleFldaiImm64(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
auto imm = base::bit_cast<double>(READ_INST_64_0());
LOG_INST() << "fldai " << imm;
SET_ACC(JSTaggedValue(imm));
DISPATCH(FLDAI_IMM64);
}
void InterpreterAssembly::HandleReturn(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "returnla ";
AsmInterpretedFrame *state = GET_ASM_FRAME(sp);
LOG_INST() << "Exit: Runtime Call " << std::hex << reinterpret_cast<uintptr_t>(sp) << " "
<< std::hex << reinterpret_cast<uintptr_t>(state->pc);
Method *method = ECMAObject::Cast(state->function.GetTaggedObject())->GetCallTarget();
[[maybe_unused]] auto fistPC = method->GetBytecodeArray();
UPDATE_HOTNESS_COUNTER(-(pc - fistPC));
method->SetHotnessCounter(static_cast<int16_t>(hotnessCounter));
sp = state->base.prev;
ASSERT(sp != nullptr);
AsmInterpretedFrame *prevState = GET_ASM_FRAME(sp);
pc = prevState->pc;
thread->SetCurrentFrame(sp);
// entry frame
if (pc == nullptr) {
state->acc = acc;
return;
}
// new stackless not supported
INTERPRETER_HANDLE_RETURN();
}
void InterpreterAssembly::HandleReturnundefined(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "return.undefined";
AsmInterpretedFrame *state = GET_ASM_FRAME(sp);
LOG_INST() << "Exit: Runtime Call " << std::hex << reinterpret_cast<uintptr_t>(sp) << " "
<< std::hex << reinterpret_cast<uintptr_t>(state->pc);
Method *method = ECMAObject::Cast(state->function.GetTaggedObject())->GetCallTarget();
[[maybe_unused]] auto fistPC = method->GetBytecodeArray();
UPDATE_HOTNESS_COUNTER(-(pc - fistPC));
method->SetHotnessCounter(static_cast<int16_t>(hotnessCounter));
sp = state->base.prev;
ASSERT(sp != nullptr);
AsmInterpretedFrame *prevState = GET_ASM_FRAME(sp);
pc = prevState->pc;
thread->SetCurrentFrame(sp);
// entry frame
if (pc == nullptr) {
state->acc = JSTaggedValue::Undefined();
return;
}
// new stackless not supported
SET_ACC(JSTaggedValue::Undefined());
INTERPRETER_HANDLE_RETURN();
}
void InterpreterAssembly::HandleLdnan(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::ldnan";
SET_ACC(JSTaggedValue(base::NAN_VALUE));
DISPATCH(LDNAN);
}
void InterpreterAssembly::HandleLdinfinity(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::ldinfinity";
SET_ACC(JSTaggedValue(base::POSITIVE_INFINITY));
DISPATCH(LDINFINITY);
}
void InterpreterAssembly::HandleLdundefined(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::ldundefined";
SET_ACC(JSTaggedValue::Undefined());
DISPATCH(LDUNDEFINED);
}
void InterpreterAssembly::HandleLdnull(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::ldnull";
SET_ACC(JSTaggedValue::Null());
DISPATCH(LDNULL);
}
void InterpreterAssembly::HandleLdsymbol(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::ldsymbol";
EcmaVM *ecmaVm = thread->GetEcmaVM();
JSHandle<GlobalEnv> globalEnv = ecmaVm->GetGlobalEnv();
SET_ACC(globalEnv->GetSymbolFunction().GetTaggedValue());
DISPATCH(LDSYMBOL);
}
void InterpreterAssembly::HandleLdglobal(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::ldglobal";
EcmaVM *ecmaVm = thread->GetEcmaVM();
JSHandle<GlobalEnv> globalEnv = ecmaVm->GetGlobalEnv();
JSTaggedValue globalObj = globalEnv->GetGlobalObject();
SET_ACC(globalObj);
DISPATCH(LDGLOBAL);
}
void InterpreterAssembly::HandleLdtrue(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::ldtrue";
SET_ACC(JSTaggedValue::True());
DISPATCH(LDTRUE);
}
void InterpreterAssembly::HandleLdfalse(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::ldfalse";
SET_ACC(JSTaggedValue::False());
DISPATCH(LDFALSE);
}
void InterpreterAssembly::HandleGetunmappedargs(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::getunmappedargs";
uint32_t startIdx = 0;
uint32_t actualNumArgs = GetNumArgs(sp, 0, startIdx);
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::GetUnmapedArgs(thread, sp, actualNumArgs, startIdx);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(GETUNMAPPEDARGS);
}
void InterpreterAssembly::HandleAsyncfunctionenter(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::asyncfunctionenter";
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::AsyncFunctionEnter(thread);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(ASYNCFUNCTIONENTER);
}
void InterpreterAssembly::HandleTonumberImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::tonumber";
JSTaggedValue value = GET_ACC();
if (value.IsNumber()) {
// fast path
SET_ACC(value);
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::ToNumber(thread, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(TONUMBER_IMM8);
}
void InterpreterAssembly::HandleNegImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::neg";
JSTaggedValue value = GET_ACC();
// fast path
if (value.IsInt()) {
if (value.GetInt() == 0) {
SET_ACC(JSTaggedValue(-0.0));
} else {
SET_ACC(JSTaggedValue(-value.GetInt()));
}
} else if (value.IsDouble()) {
SET_ACC(JSTaggedValue(-value.GetDouble()));
} else { // slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::Neg(thread, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(NEG_IMM8);
}
void InterpreterAssembly::HandleNotImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::not";
JSTaggedValue value = GET_ACC();
int32_t number;
// number, fast path
if (value.IsInt()) {
number = static_cast<int32_t>(value.GetInt());
SET_ACC(JSTaggedValue(~number)); // NOLINT(hicpp-signed-bitwise);
} else if (value.IsDouble()) {
number = base::NumberHelper::DoubleToInt(value.GetDouble(), base::INT32_BITS);
SET_ACC(JSTaggedValue(~number)); // NOLINT(hicpp-signed-bitwise);
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::Not(thread, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(NOT_IMM8);
}
void InterpreterAssembly::HandleIncImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::inc";
JSTaggedValue value = GET_ACC();
// number fast path
if (value.IsInt()) {
int32_t a0 = value.GetInt();
if (UNLIKELY(a0 == INT32_MAX)) {
auto ret = static_cast<double>(a0) + 1.0;
SET_ACC(JSTaggedValue(ret));
} else {
SET_ACC(JSTaggedValue(a0 + 1));
}
} else if (value.IsDouble()) {
SET_ACC(JSTaggedValue(value.GetDouble() + 1.0));
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::Inc(thread, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(INC_IMM8);
}
void InterpreterAssembly::HandleDecImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::dec";
JSTaggedValue value = GET_ACC();
// number, fast path
if (value.IsInt()) {
int32_t a0 = value.GetInt();
if (UNLIKELY(a0 == INT32_MIN)) {
auto ret = static_cast<double>(a0) - 1.0;
SET_ACC(JSTaggedValue(ret));
} else {
SET_ACC(JSTaggedValue(a0 - 1));
}
} else if (value.IsDouble()) {
SET_ACC(JSTaggedValue(value.GetDouble() - 1.0));
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::Dec(thread, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(DEC_IMM8);
}
void InterpreterAssembly::HandleThrow(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::throw";
SAVE_PC();
SlowRuntimeStub::Throw(thread, GET_ACC());
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
void InterpreterAssembly::HandleTypeofImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::typeof";
JSTaggedValue res = FastRuntimeStub::FastTypeOf(thread, GET_ACC());
SET_ACC(res);
DISPATCH(TYPEOF_IMM8);
}
void InterpreterAssembly::HandleGetpropiterator(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::getpropiterator";
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::GetPropIterator(thread, GET_ACC());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(GETPROPITERATOR);
}
void InterpreterAssembly::HandleResumegenerator(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::resumegenerator";
JSTaggedValue objVal = GET_ACC();
if (objVal.IsAsyncGeneratorObject()) {
JSAsyncGeneratorObject *obj = JSAsyncGeneratorObject::Cast(objVal.GetTaggedObject());
SET_ACC(obj->GetResumeResult());
} else {
JSGeneratorObject *obj = JSGeneratorObject::Cast(objVal.GetTaggedObject());
SET_ACC(obj->GetResumeResult());
}
DISPATCH(RESUMEGENERATOR);
}
void InterpreterAssembly::HandleGetresumemode(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::getresumemode";
JSTaggedValue objVal = GET_ACC();
if (objVal.IsAsyncGeneratorObject()) {
JSAsyncGeneratorObject *obj = JSAsyncGeneratorObject::Cast(objVal.GetTaggedObject());
SET_ACC(JSTaggedValue(static_cast<int>(obj->GetResumeMode())));
} else {
JSGeneratorObject *obj = JSGeneratorObject::Cast(objVal.GetTaggedObject());
SET_ACC(JSTaggedValue(static_cast<int>(obj->GetResumeMode())));
}
DISPATCH(GETRESUMEMODE);
}
void InterpreterAssembly::HandleGetiteratorImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::getiterator";
JSTaggedValue obj = GET_ACC();
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::GetIterator(thread, obj);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(GETITERATOR_IMM8);
}
void InterpreterAssembly::HandleGetasynciteratorImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::getasynciterator";
JSTaggedValue obj = GET_ACC();
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::GetAsyncIterator(thread, obj);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(GETASYNCITERATOR_IMM8);
}
void InterpreterAssembly::HandleThrowConstassignmentPrefV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "throwconstassignment"
<< " v" << v0;
SAVE_PC();
SlowRuntimeStub::ThrowConstAssignment(thread, GET_VREG_VALUE(v0));
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
void InterpreterAssembly::HandleThrowPatternnoncoerciblePrefNone(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "throwpatternnoncoercible";
SAVE_PC();
SlowRuntimeStub::ThrowPatternNonCoercible(thread);
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
void InterpreterAssembly::HandleThrowIfnotobjectPrefV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "throwifnotobject";
uint16_t v0 = READ_INST_8_1();
JSTaggedValue value = GET_VREG_VALUE(v0);
// fast path
if (value.IsECMAObject()) {
DISPATCH(THROW_IFNOTOBJECT_PREF_V8);
}
// slow path
SAVE_PC();
SlowRuntimeStub::ThrowIfNotObject(thread);
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
void InterpreterAssembly::HandleCloseiteratorImm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::closeiterator"
<< " v" << v0;
SAVE_PC();
JSTaggedValue iter = GET_VREG_VALUE(v0);
JSTaggedValue res = SlowRuntimeStub::CloseIterator(thread, iter);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(CLOSEITERATOR_IMM8_V8);
}
void InterpreterAssembly::HandleAdd2Imm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::add2"
<< " v" << v0;
int32_t a0;
int32_t a1;
JSTaggedValue left = GET_VREG_VALUE(v0);
JSTaggedValue right = GET_ACC();
// number, fast path
if (left.IsInt() && right.IsInt()) {
a0 = left.GetInt();
a1 = right.GetInt();
if ((a0 > 0 && a1 > INT32_MAX - a0) || (a0 < 0 && a1 < INT32_MIN - a0)) {
auto ret = static_cast<double>(a0) + static_cast<double>(a1);
SET_ACC(JSTaggedValue(ret));
} else {
SET_ACC(JSTaggedValue(a0 + a1));
}
} else if (left.IsNumber() && right.IsNumber()) {
double a0Double = left.IsInt() ? left.GetInt() : left.GetDouble();
double a1Double = right.IsInt() ? right.GetInt() : right.GetDouble();
double ret = a0Double + a1Double;
SET_ACC(JSTaggedValue(ret));
} else {
// one or both are not number, slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::Add2(thread, left, right);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(ADD2_IMM8_V8);
}
void InterpreterAssembly::HandleSub2Imm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::sub2"
<< " v" << v0;
int32_t a0;
int32_t a1;
JSTaggedValue left = GET_VREG_VALUE(v0);
JSTaggedValue right = GET_ACC();
if (left.IsInt() && right.IsInt()) {
a0 = left.GetInt();
a1 = -right.GetInt();
if ((a0 > 0 && a1 > INT32_MAX - a0) || (a0 < 0 && a1 < INT32_MIN - a0)) {
auto ret = static_cast<double>(a0) + static_cast<double>(a1);
SET_ACC(JSTaggedValue(ret));
} else {
SET_ACC(JSTaggedValue(a0 + a1));
}
} else if (left.IsNumber() && right.IsNumber()) {
double a0Double = left.IsInt() ? left.GetInt() : left.GetDouble();
double a1Double = right.IsInt() ? right.GetInt() : right.GetDouble();
double ret = a0Double - a1Double;
SET_ACC(JSTaggedValue(ret));
} else {
// one or both are not number, slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::Sub2(thread, left, right);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(SUB2_IMM8_V8);
}
void InterpreterAssembly::HandleMul2Imm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::mul2"
<< " v" << v0;
JSTaggedValue left = GET_VREG_VALUE(v0);
JSTaggedValue right = acc;
JSTaggedValue value = FastRuntimeStub::FastMul(left, right);
if (!value.IsHole()) {
SET_ACC(value);
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::Mul2(thread, left, right);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(MUL2_IMM8_V8);
}
void InterpreterAssembly::HandleDiv2Imm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::div2"
<< " v" << v0;
JSTaggedValue left = GET_VREG_VALUE(v0);
JSTaggedValue right = acc;
// fast path
JSTaggedValue res = FastRuntimeStub::FastDiv(left, right);
if (!res.IsHole()) {
SET_ACC(res);
} else {
// slow path
SAVE_PC();
JSTaggedValue slowRes = SlowRuntimeStub::Div2(thread, left, right);
INTERPRETER_RETURN_IF_ABRUPT(slowRes);
SET_ACC(slowRes);
}
DISPATCH(DIV2_IMM8_V8);
}
void InterpreterAssembly::HandleMod2Imm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t vs = READ_INST_8_1();
LOG_INST() << "intrinsics::mod2"
<< " v" << vs;
JSTaggedValue left = GET_VREG_VALUE(vs);
JSTaggedValue right = GET_ACC();
JSTaggedValue res = FastRuntimeStub::FastMod(left, right);
if (!res.IsHole()) {
SET_ACC(res);
} else {
// slow path
SAVE_PC();
JSTaggedValue slowRes = SlowRuntimeStub::Mod2(thread, left, right);
INTERPRETER_RETURN_IF_ABRUPT(slowRes);
SET_ACC(slowRes);
}
DISPATCH(MOD2_IMM8_V8);
}
void InterpreterAssembly::HandleEqImm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::eq"
<< " v" << v0;
JSTaggedValue left = GET_VREG_VALUE(v0);
JSTaggedValue right = acc;
JSTaggedValue res = FastRuntimeStub::FastEqual(left, right);
if (!res.IsHole()) {
SET_ACC(res);
} else {
// slow path
SAVE_PC();
res = SlowRuntimeStub::Eq(thread, left, right);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(EQ_IMM8_V8);
}
void InterpreterAssembly::HandleNoteqImm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::noteq"
<< " v" << v0;
JSTaggedValue left = GET_VREG_VALUE(v0);
JSTaggedValue right = acc;
JSTaggedValue res = FastRuntimeStub::FastEqual(left, right);
if (!res.IsHole()) {
res = res.IsTrue() ? JSTaggedValue::False() : JSTaggedValue::True();
SET_ACC(res);
} else {
// slow path
SAVE_PC();
res = SlowRuntimeStub::NotEq(thread, left, right);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(NOTEQ_IMM8_V8);
}
void InterpreterAssembly::HandleLessImm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::less"
<< " v" << v0;
JSTaggedValue left = GET_VREG_VALUE(v0);
JSTaggedValue right = GET_ACC();
if (left.IsInt() && right.IsInt()) {
// fast path
bool ret = left.GetInt() < right.GetInt();
SET_ACC(ret ? JSTaggedValue::True() : JSTaggedValue::False());
} else if (left.IsNumber() && right.IsNumber()) {
// fast path
double valueA = left.IsInt() ? static_cast<double>(left.GetInt()) : left.GetDouble();
double valueB = right.IsInt() ? static_cast<double>(right.GetInt()) : right.GetDouble();
bool ret = JSTaggedValue::StrictNumberCompare(valueA, valueB) == ComparisonResult::LESS;
SET_ACC(ret ? JSTaggedValue::True() : JSTaggedValue::False());
} else if (left.IsBigInt() && right.IsBigInt()) {
bool result = BigInt::LessThan(left, right);
SET_ACC(JSTaggedValue(result));
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::Less(thread, left, right);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(LESS_IMM8_V8);
}
void InterpreterAssembly::HandleLesseqImm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t vs = READ_INST_8_1();
LOG_INST() << "intrinsics::lesseq "
<< " v" << vs;
JSTaggedValue left = GET_VREG_VALUE(vs);
JSTaggedValue right = GET_ACC();
if (left.IsInt() && right.IsInt()) {
// fast path
bool ret = ((left.GetInt() < right.GetInt()) || (left.GetInt() == right.GetInt()));
SET_ACC(ret ? JSTaggedValue::True() : JSTaggedValue::False());
} else if (left.IsNumber() && right.IsNumber()) {
// fast path
double valueA = left.IsInt() ? static_cast<double>(left.GetInt()) : left.GetDouble();
double valueB = right.IsInt() ? static_cast<double>(right.GetInt()) : right.GetDouble();
bool ret = JSTaggedValue::StrictNumberCompare(valueA, valueB) <= ComparisonResult::EQUAL;
SET_ACC(ret ? JSTaggedValue::True() : JSTaggedValue::False());
} else if (left.IsBigInt() && right.IsBigInt()) {
bool result = BigInt::LessThan(left, right) || BigInt::Equal(left, right);
SET_ACC(JSTaggedValue(result));
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::LessEq(thread, left, right);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(LESSEQ_IMM8_V8);
}
void InterpreterAssembly::HandleGreaterImm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::greater"
<< " v" << v0;
JSTaggedValue left = GET_VREG_VALUE(v0);
JSTaggedValue right = acc;
if (left.IsInt() && right.IsInt()) {
// fast path
bool ret = left.GetInt() > right.GetInt();
SET_ACC(ret ? JSTaggedValue::True() : JSTaggedValue::False());
} else if (left.IsNumber() && right.IsNumber()) {
// fast path
double valueA = left.IsInt() ? static_cast<double>(left.GetInt()) : left.GetDouble();
double valueB = right.IsInt() ? static_cast<double>(right.GetInt()) : right.GetDouble();
bool ret = JSTaggedValue::StrictNumberCompare(valueA, valueB) == ComparisonResult::GREAT;
SET_ACC(ret ? JSTaggedValue::True() : JSTaggedValue::False());
} else if (left.IsBigInt() && right.IsBigInt()) {
bool result = BigInt::LessThan(right, left);
SET_ACC(JSTaggedValue(result));
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::Greater(thread, left, right);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(GREATER_IMM8_V8);
}
void InterpreterAssembly::HandleGreatereqImm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t vs = READ_INST_8_1();
LOG_INST() << "intrinsics::greateq "
<< " v" << vs;
JSTaggedValue left = GET_VREG_VALUE(vs);
JSTaggedValue right = GET_ACC();
if (left.IsInt() && right.IsInt()) {
// fast path
bool ret = ((left.GetInt() > right.GetInt()) || (left.GetInt() == right.GetInt()));
SET_ACC(ret ? JSTaggedValue::True() : JSTaggedValue::False());
} else if (left.IsNumber() && right.IsNumber()) {
// fast path
double valueA = left.IsInt() ? static_cast<double>(left.GetInt()) : left.GetDouble();
double valueB = right.IsInt() ? static_cast<double>(right.GetInt()) : right.GetDouble();
ComparisonResult comparison = JSTaggedValue::StrictNumberCompare(valueA, valueB);
bool ret = (comparison == ComparisonResult::GREAT) || (comparison == ComparisonResult::EQUAL);
SET_ACC(ret ? JSTaggedValue::True() : JSTaggedValue::False());
} else if (left.IsBigInt() && right.IsBigInt()) {
bool result = BigInt::LessThan(right, left) || BigInt::Equal(right, left);
SET_ACC(JSTaggedValue(result));
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::GreaterEq(thread, left, right);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(GREATEREQ_IMM8_V8);
}
void InterpreterAssembly::HandleShl2Imm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::shl2"
<< " v" << v0;
JSTaggedValue left = GET_VREG_VALUE(v0);
JSTaggedValue right = GET_ACC();
// both number, fast path
if (left.IsInt() && right.IsInt()) {
int32_t opNumber0 = left.GetInt();
int32_t opNumber1 = right.GetInt();
uint32_t shift =
static_cast<uint32_t>(opNumber1) & 0x1f; // NOLINT(hicpp-signed-bitwise, readability-magic-numbers)
using unsigned_type = std::make_unsigned_t<int32_t>;
auto ret =
static_cast<int32_t>(static_cast<unsigned_type>(opNumber0) << shift); // NOLINT(hicpp-signed-bitwise)
SET_ACC(JSTaggedValue(ret));
} else if (left.IsNumber() && right.IsNumber()) {
int32_t opNumber0 =
left.IsInt() ? left.GetInt() : base::NumberHelper::DoubleToInt(left.GetDouble(), base::INT32_BITS);
int32_t opNumber1 =
right.IsInt() ? right.GetInt() : base::NumberHelper::DoubleToInt(right.GetDouble(), base::INT32_BITS);
uint32_t shift =
static_cast<uint32_t>(opNumber1) & 0x1f; // NOLINT(hicpp-signed-bitwise, readability-magic-numbers)
using unsigned_type = std::make_unsigned_t<int32_t>;
auto ret =
static_cast<int32_t>(static_cast<unsigned_type>(opNumber0) << shift); // NOLINT(hicpp-signed-bitwise)
SET_ACC(JSTaggedValue(ret));
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::Shl2(thread, left, right);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(SHL2_IMM8_V8);
}
void InterpreterAssembly::HandleShr2Imm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::shr2"
<< " v" << v0;
JSTaggedValue left = GET_VREG_VALUE(v0);
JSTaggedValue right = GET_ACC();
// both number, fast path
if (left.IsInt() && right.IsInt()) {
int32_t opNumber0 = left.GetInt();
int32_t opNumber1 = right.GetInt();
uint32_t shift =
static_cast<uint32_t>(opNumber1) & 0x1f; // NOLINT(hicpp-signed-bitwise, readability-magic-numbers)
using unsigned_type = std::make_unsigned_t<uint32_t>;
auto ret =
static_cast<uint32_t>(static_cast<unsigned_type>(opNumber0) >> shift); // NOLINT(hicpp-signed-bitwise)
SET_ACC(JSTaggedValue(ret));
} else if (left.IsNumber() && right.IsNumber()) {
int32_t opNumber0 =
left.IsInt() ? left.GetInt() : base::NumberHelper::DoubleToInt(left.GetDouble(), base::INT32_BITS);
int32_t opNumber1 =
right.IsInt() ? right.GetInt() : base::NumberHelper::DoubleToInt(right.GetDouble(), base::INT32_BITS);
uint32_t shift =
static_cast<uint32_t>(opNumber1) & 0x1f; // NOLINT(hicpp-signed-bitwise, readability-magic-numbers)
using unsigned_type = std::make_unsigned_t<uint32_t>;
auto ret =
static_cast<uint32_t>(static_cast<unsigned_type>(opNumber0) >> shift); // NOLINT(hicpp-signed-bitwise)
SET_ACC(JSTaggedValue(ret));
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::Shr2(thread, left, right);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(SHR2_IMM8_V8);
}
void InterpreterAssembly::HandleAshr2Imm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::ashr2"
<< " v" << v0;
JSTaggedValue left = GET_VREG_VALUE(v0);
JSTaggedValue right = GET_ACC();
// both number, fast path
if (left.IsInt() && right.IsInt()) {
int32_t opNumber0 = left.GetInt();
int32_t opNumber1 = right.GetInt();
uint32_t shift =
static_cast<uint32_t>(opNumber1) & 0x1f; // NOLINT(hicpp-signed-bitwise, readability-magic-numbers)
auto ret = static_cast<int32_t>(opNumber0 >> shift); // NOLINT(hicpp-signed-bitwise)
SET_ACC(JSTaggedValue(ret));
} else if (left.IsNumber() && right.IsNumber()) {
int32_t opNumber0 =
left.IsInt() ? left.GetInt() : base::NumberHelper::DoubleToInt(left.GetDouble(), base::INT32_BITS);
int32_t opNumber1 =
right.IsInt() ? right.GetInt() : base::NumberHelper::DoubleToInt(right.GetDouble(), base::INT32_BITS);
uint32_t shift =
static_cast<uint32_t>(opNumber1) & 0x1f; // NOLINT(hicpp-signed-bitwise, readability-magic-numbers)
auto ret = static_cast<int32_t>(opNumber0 >> shift); // NOLINT(hicpp-signed-bitwise)
SET_ACC(JSTaggedValue(ret));
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::Ashr2(thread, left, right);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(ASHR2_IMM8_V8);
}
void InterpreterAssembly::HandleAnd2Imm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::and2"
<< " v" << v0;
JSTaggedValue left = GET_VREG_VALUE(v0);
JSTaggedValue right = GET_ACC();
// both number, fast path
if (left.IsInt() && right.IsInt()) {
int32_t opNumber0 = left.GetInt();
int32_t opNumber1 = right.GetInt();
// NOLINT(hicpp-signed-bitwise)
auto ret = static_cast<uint32_t>(opNumber0) & static_cast<uint32_t>(opNumber1);
SET_ACC(JSTaggedValue(static_cast<int32_t>(ret)));
} else if (left.IsNumber() && right.IsNumber()) {
int32_t opNumber0 =
left.IsInt() ? left.GetInt() : base::NumberHelper::DoubleToInt(left.GetDouble(), base::INT32_BITS);
int32_t opNumber1 =
right.IsInt() ? right.GetInt() : base::NumberHelper::DoubleToInt(right.GetDouble(), base::INT32_BITS);
// NOLINT(hicpp-signed-bitwise)
auto ret = static_cast<uint32_t>(opNumber0) & static_cast<uint32_t>(opNumber1);
SET_ACC(JSTaggedValue(static_cast<int32_t>(ret)));
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::And2(thread, left, right);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(AND2_IMM8_V8);
}
void InterpreterAssembly::HandleOr2Imm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::or2"
<< " v" << v0;
JSTaggedValue left = GET_VREG_VALUE(v0);
JSTaggedValue right = GET_ACC();
// both number, fast path
if (left.IsInt() && right.IsInt()) {
int32_t opNumber0 = left.GetInt();
int32_t opNumber1 = right.GetInt();
// NOLINT(hicpp-signed-bitwise)
auto ret = static_cast<uint32_t>(opNumber0) | static_cast<uint32_t>(opNumber1);
SET_ACC(JSTaggedValue(static_cast<int32_t>(ret)));
} else if (left.IsNumber() && right.IsNumber()) {
int32_t opNumber0 =
left.IsInt() ? left.GetInt() : base::NumberHelper::DoubleToInt(left.GetDouble(), base::INT32_BITS);
int32_t opNumber1 =
right.IsInt() ? right.GetInt() : base::NumberHelper::DoubleToInt(right.GetDouble(), base::INT32_BITS);
// NOLINT(hicpp-signed-bitwise)
auto ret = static_cast<uint32_t>(opNumber0) | static_cast<uint32_t>(opNumber1);
SET_ACC(JSTaggedValue(static_cast<int32_t>(ret)));
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::Or2(thread, left, right);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(OR2_IMM8_V8);
}
void InterpreterAssembly::HandleXor2Imm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::xor2"
<< " v" << v0;
JSTaggedValue left = GET_VREG_VALUE(v0);
JSTaggedValue right = GET_ACC();
// both number, fast path
if (left.IsInt() && right.IsInt()) {
int32_t opNumber0 = left.GetInt();
int32_t opNumber1 = right.GetInt();
// NOLINT(hicpp-signed-bitwise)
auto ret = static_cast<uint32_t>(opNumber0) ^ static_cast<uint32_t>(opNumber1);
SET_ACC(JSTaggedValue(static_cast<int32_t>(ret)));
} else if (left.IsNumber() && right.IsNumber()) {
int32_t opNumber0 =
left.IsInt() ? left.GetInt() : base::NumberHelper::DoubleToInt(left.GetDouble(), base::INT32_BITS);
int32_t opNumber1 =
right.IsInt() ? right.GetInt() : base::NumberHelper::DoubleToInt(right.GetDouble(), base::INT32_BITS);
// NOLINT(hicpp-signed-bitwise)
auto ret = static_cast<uint32_t>(opNumber0) ^ static_cast<uint32_t>(opNumber1);
SET_ACC(JSTaggedValue(static_cast<int32_t>(ret)));
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::Xor2(thread, left, right);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(XOR2_IMM8_V8);
}
void InterpreterAssembly::HandleDelobjpropV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_0();
LOG_INST() << "intrinsics::delobjprop"
<< " v0" << v0;
JSTaggedValue obj = GET_VREG_VALUE(v0);
JSTaggedValue prop = GET_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::DelObjProp(thread, obj, prop);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DELOBJPROP_V8);
}
void InterpreterAssembly::HandleExpImm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::exp"
<< " v" << v0;
JSTaggedValue base = GET_VREG_VALUE(v0);
JSTaggedValue exponent = GET_ACC();
if (base.IsNumber() && exponent.IsNumber()) {
// fast path
double doubleBase = base.IsInt() ? base.GetInt() : base.GetDouble();
double doubleExponent = exponent.IsInt() ? exponent.GetInt() : exponent.GetDouble();
if ((std::abs(doubleBase) == 1 && std::isinf(doubleExponent)) || std::isnan(doubleExponent)) {
SET_ACC(JSTaggedValue(base::NAN_VALUE));
}
bool baseZero = doubleBase == 0 &&
(base::bit_cast<uint64_t>(doubleBase) & base::DOUBLE_SIGN_MASK) == base::DOUBLE_SIGN_MASK;
bool isFinite = std::isfinite(doubleExponent);
bool truncEqual = base::NumberHelper::TruncateDouble(doubleExponent) == doubleExponent;
bool halfTruncEqual = (base::NumberHelper::TruncateDouble(doubleExponent / 2) + base::HALF) ==
(doubleExponent / 2);
if (baseZero && isFinite && truncEqual && halfTruncEqual) {
if (doubleExponent > 0) {
SET_ACC(JSTaggedValue(-0.0));
}
if (doubleExponent < 0) {
SET_ACC(JSTaggedValue(-base::POSITIVE_INFINITY));
}
}
SET_ACC(JSTaggedValue(std::pow(doubleBase, doubleExponent)));
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::Exp(thread, base, exponent);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(EXP_IMM8_V8);
}
void InterpreterAssembly::HandleIsinImm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::isin"
<< " v" << v0;
JSTaggedValue prop = GET_VREG_VALUE(v0);
JSTaggedValue obj = GET_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::IsIn(thread, prop, obj);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(ISIN_IMM8_V8);
}
void InterpreterAssembly::HandleInstanceofImm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::instanceof"
<< " v" << v0;
JSTaggedValue obj = GET_VREG_VALUE(v0);
JSTaggedValue target = GET_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::Instanceof(thread, obj, target);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(INSTANCEOF_IMM8_V8);
}
void InterpreterAssembly::HandleStrictnoteqImm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::strictnoteq"
<< " v" << v0;
JSTaggedValue left = GET_VREG_VALUE(v0);
JSTaggedValue right = GET_ACC();
JSTaggedValue res = FastRuntimeStub::FastStrictEqual(left, right);
if (!res.IsHole()) {
res = res.IsTrue() ? JSTaggedValue::False() : JSTaggedValue::True();
SET_ACC(res);
} else {
// slow path
res = SlowRuntimeStub::NotEq(thread, left, right);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(STRICTNOTEQ_IMM8_V8);
}
void InterpreterAssembly::HandleStricteqImm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::stricteq"
<< " v" << v0;
JSTaggedValue left = GET_VREG_VALUE(v0);
JSTaggedValue right = GET_ACC();
JSTaggedValue res = FastRuntimeStub::FastStrictEqual(left, right);
if (!res.IsHole()) {
SET_ACC(res);
} else {
// slow path
res = SlowRuntimeStub::Eq(thread, left, right);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(STRICTEQ_IMM8_V8);
}
void InterpreterAssembly::HandleLdlexvarImm8Imm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t level = READ_INST_8_0();
uint16_t slot = READ_INST_8_1();
LOG_INST() << "intrinsics::ldlexvar"
<< " level:" << level << " slot:" << slot;
AsmInterpretedFrame *state = GET_ASM_FRAME(sp);
JSTaggedValue currentLexenv = state->env;
JSTaggedValue env(currentLexenv);
for (uint32_t i = 0; i < level; i++) {
JSTaggedValue taggedParentEnv = LexicalEnv::Cast(env.GetTaggedObject())->GetParentEnv();
ASSERT(!taggedParentEnv.IsUndefined());
env = taggedParentEnv;
}
SET_ACC(LexicalEnv::Cast(env.GetTaggedObject())->GetProperties(slot));
DISPATCH(LDLEXVAR_IMM8_IMM8);
}
void InterpreterAssembly::HandleLdlexvarImm4Imm4(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t level = READ_INST_4_0();
uint16_t slot = READ_INST_4_1();
LOG_INST() << "intrinsics::ldlexvar"
<< " level:" << level << " slot:" << slot;
AsmInterpretedFrame *state = GET_ASM_FRAME(sp);
JSTaggedValue currentLexenv = state->env;
JSTaggedValue env(currentLexenv);
for (uint32_t i = 0; i < level; i++) {
JSTaggedValue taggedParentEnv = LexicalEnv::Cast(env.GetTaggedObject())->GetParentEnv();
ASSERT(!taggedParentEnv.IsUndefined());
env = taggedParentEnv;
}
SET_ACC(LexicalEnv::Cast(env.GetTaggedObject())->GetProperties(slot));
DISPATCH(LDLEXVAR_IMM4_IMM4);
}
void InterpreterAssembly::HandleWideStlexvarPrefImm16Imm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t level = READ_INST_16_1();
uint16_t slot = READ_INST_16_3();
LOG_INST() << "intrinsics::stlexvar"
<< " level:" << level << " slot:" << slot;
JSTaggedValue value = GET_ACC();
AsmInterpretedFrame *state = GET_ASM_FRAME(sp);
JSTaggedValue env = state->env;
for (uint32_t i = 0; i < level; i++) {
JSTaggedValue taggedParentEnv = LexicalEnv::Cast(env.GetTaggedObject())->GetParentEnv();
ASSERT(!taggedParentEnv.IsUndefined());
env = taggedParentEnv;
}
LexicalEnv::Cast(env.GetTaggedObject())->SetProperties(thread, slot, value);
DISPATCH(WIDE_STLEXVAR_PREF_IMM16_IMM16);
}
void InterpreterAssembly::HandleStlexvarImm8Imm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t level = READ_INST_8_0();
uint16_t slot = READ_INST_8_1();
LOG_INST() << "intrinsics::stlexvar"
<< " level:" << level << " slot:" << slot;
JSTaggedValue value = GET_ACC();
AsmInterpretedFrame *state = GET_ASM_FRAME(sp);
JSTaggedValue env = state->env;
for (uint32_t i = 0; i < level; i++) {
JSTaggedValue taggedParentEnv = LexicalEnv::Cast(env.GetTaggedObject())->GetParentEnv();
ASSERT(!taggedParentEnv.IsUndefined());
env = taggedParentEnv;
}
LexicalEnv::Cast(env.GetTaggedObject())->SetProperties(thread, slot, value);
DISPATCH(STLEXVAR_IMM8_IMM8);
}
void InterpreterAssembly::HandleStlexvarImm4Imm4(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t level = READ_INST_4_0();
uint16_t slot = READ_INST_4_1();
LOG_INST() << "intrinsics::stlexvar"
<< " level:" << level << " slot:" << slot;
JSTaggedValue value = GET_ACC();
AsmInterpretedFrame *state = GET_ASM_FRAME(sp);
JSTaggedValue env = state->env;
for (uint32_t i = 0; i < level; i++) {
JSTaggedValue taggedParentEnv = LexicalEnv::Cast(env.GetTaggedObject())->GetParentEnv();
ASSERT(!taggedParentEnv.IsUndefined());
env = taggedParentEnv;
}
LexicalEnv::Cast(env.GetTaggedObject())->SetProperties(thread, slot, value);
DISPATCH(STLEXVAR_IMM4_IMM4);
}
void InterpreterAssembly::HandleNewlexenvImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint8_t numVars = READ_INST_8_0();
LOG_INST() << "intrinsics::newlexenv"
<< " imm " << numVars;
EcmaVM *ecmaVm = thread->GetEcmaVM();
ObjectFactory *factory = ecmaVm->GetFactory();
JSTaggedValue res = FastRuntimeStub::NewLexicalEnv(thread, factory, numVars);
if (res.IsHole()) {
res = SlowRuntimeStub::NewLexicalEnv(thread, numVars);
INTERPRETER_RETURN_IF_ABRUPT(res);
}
SET_ACC(res);
GET_ASM_FRAME(sp)->env = res;
DISPATCH(NEWLEXENV_IMM8);
}
void InterpreterAssembly::HandlePoplexenv(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
AsmInterpretedFrame *state = GET_ASM_FRAME(sp);
JSTaggedValue currentLexenv = state->env;
JSTaggedValue parentLexenv = LexicalEnv::Cast(currentLexenv.GetTaggedObject())->GetParentEnv();
GET_ASM_FRAME(sp)->env = parentLexenv;
DISPATCH(POPLEXENV);
}
void InterpreterAssembly::HandleCreateiterresultobjV8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_0();
uint16_t v1 = READ_INST_8_1();
LOG_INST() << "intrinsics::createiterresultobj"
<< " v" << v0 << " v" << v1;
JSTaggedValue value = GET_VREG_VALUE(v0);
JSTaggedValue flag = GET_VREG_VALUE(v1);
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::CreateIterResultObj(thread, value, flag);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(CREATEITERRESULTOBJ_V8_V8);
}
void InterpreterAssembly::HandleSuspendgeneratorV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_0();
LOG_INST() << "intrinsics::suspendgenerator"
<< " v" << v0;
JSTaggedValue genObj = GET_VREG_VALUE(v0);
JSTaggedValue value = GET_ACC();
// suspend will record bytecode offset
SAVE_PC();
SAVE_ACC();
JSTaggedValue res = SlowRuntimeStub::SuspendGenerator(thread, genObj, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
AsmInterpretedFrame *state = GET_ASM_FRAME(sp);
Method *method = ECMAObject::Cast(state->function.GetTaggedObject())->GetCallTarget();
[[maybe_unused]] auto fistPC = method->GetBytecodeArray();
UPDATE_HOTNESS_COUNTER(-(pc - fistPC));
LOG_INST() << "Exit: SuspendGenerator " << std::hex << reinterpret_cast<uintptr_t>(sp) << " "
<< std::hex << reinterpret_cast<uintptr_t>(state->pc);
sp = state->base.prev;
ASSERT(sp != nullptr);
AsmInterpretedFrame *prevState = GET_ASM_FRAME(sp);
pc = prevState->pc;
thread->SetCurrentSPFrame(sp);
// entry frame
if (pc == nullptr) {
state->acc = acc;
return;
}
ASSERT(prevState->callSize == GetJumpSizeAfterCall(pc));
DISPATCH_OFFSET(prevState->callSize);
}
void InterpreterAssembly::HandleAsyncfunctionawaituncaughtV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_0();
LOG_INST() << "intrinsics::asyncfunctionawaituncaught"
<< " v" << v0;
JSTaggedValue asyncFuncObj = GET_VREG_VALUE(v0);
JSTaggedValue value = GET_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::AsyncFunctionAwaitUncaught(thread, asyncFuncObj, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(ASYNCFUNCTIONAWAITUNCAUGHT_V8);
}
void InterpreterAssembly::HandleAsyncfunctionresolveV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_0();
LOG_INST() << "intrinsics::asyncfunctionresolve"
<< " v" << v0;
JSTaggedValue asyncFuncObj = GET_VREG_VALUE(v0);
JSTaggedValue value = GET_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::AsyncFunctionResolveOrReject(thread, asyncFuncObj, value, true);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(ASYNCFUNCTIONRESOLVE_V8);
}
void InterpreterAssembly::HandleAsyncfunctionrejectV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_0();
LOG_INST() << "intrinsics::asyncfunctionreject"
<< " v" << v0;
JSTaggedValue asyncFuncObj = GET_VREG_VALUE(v0);
JSTaggedValue value = GET_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::AsyncFunctionResolveOrReject(thread, asyncFuncObj, value, false);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(ASYNCFUNCTIONREJECT_V8);
}
void InterpreterAssembly::HandleNewobjapplyImm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsic::newobjspeard"
<< " v" << v0;
JSTaggedValue func = GET_VREG_VALUE(v0);
JSTaggedValue array = GET_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::NewObjApply(thread, func, array);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(NEWOBJAPPLY_IMM8_V8);
}
void InterpreterAssembly::HandleThrowUndefinedifholePrefV8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
uint16_t v1 = READ_INST_8_2();
LOG_INST() << "intrinsic::throwundefinedifhole"
<< " v" << v0 << " v" << v1;
JSTaggedValue hole = GET_VREG_VALUE(v0);
if (!hole.IsHole()) {
DISPATCH(THROW_UNDEFINEDIFHOLE_PREF_V8_V8);
}
JSTaggedValue obj = GET_VREG_VALUE(v1);
ASSERT(obj.IsString());
SAVE_PC();
SlowRuntimeStub::ThrowUndefinedIfHole(thread, obj);
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
void InterpreterAssembly::HandleThrowUndefinedifholewithnamePrefId16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
JSTaggedValue hole = acc;
if (!hole.IsHole()) {
DISPATCH(THROW_UNDEFINEDIFHOLEWITHNAME_PREF_ID16);
}
uint16_t stringId = READ_INST_16_1();
LOG_INST() << "intrinsic::throwundefinedifholewithname" << std::hex << stringId;
constpool = GetConstantPool(sp);
JSTaggedValue obj = ConstantPool::GetStringFromCache(thread, constpool, stringId);
ASSERT(obj.IsString());
SAVE_PC();
SlowRuntimeStub::ThrowUndefinedIfHole(thread, obj);
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
void InterpreterAssembly::HandleStownbynameImm8Id16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_1();
uint32_t v0 = READ_INST_8_3();
LOG_INST() << "intrinsics::stownbyname "
<< "v" << v0 << " stringId:" << stringId;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
if (receiver.IsJSObject() && !receiver.IsClassConstructor() && !receiver.IsClassPrototype()) {
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
RESTORE_ACC();
JSTaggedValue value = GET_ACC();
// fast path
SAVE_ACC();
receiver = GET_VREG_VALUE(v0);
JSTaggedValue res = FastRuntimeStub::SetPropertyByName<ObjectFastOperator::Status::UseOwn>
(thread, receiver, propKey, value);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOWNBYNAME_IMM8_ID16_V8);
}
RESTORE_ACC();
}
SAVE_ACC();
constpool = GetConstantPool(sp);
auto propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId); // Maybe moved by GC
RESTORE_ACC();
auto value = GET_ACC(); // Maybe moved by GC
receiver = GET_VREG_VALUE(v0); // Maybe moved by GC
JSTaggedValue res = SlowRuntimeStub::StOwnByName(thread, receiver, propKey, value);
RESTORE_ACC();
INTERPRETER_RETURN_IF_ABRUPT(res);
DISPATCH(STOWNBYNAME_IMM8_ID16_V8);
}
void InterpreterAssembly::HandleCreateemptyarrayImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::createemptyarray";
SAVE_PC();
EcmaVM *ecmaVm = thread->GetEcmaVM();
JSHandle<GlobalEnv> globalEnv = ecmaVm->GetGlobalEnv();
ObjectFactory *factory = ecmaVm->GetFactory();
JSTaggedValue res = SlowRuntimeStub::CreateEmptyArray(thread, factory, globalEnv);
SET_ACC(res);
DISPATCH(CREATEEMPTYARRAY_IMM8);
}
void InterpreterAssembly::HandleCreateemptyobject(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::createemptyobject";
SAVE_PC();
EcmaVM *ecmaVm = thread->GetEcmaVM();
JSHandle<GlobalEnv> globalEnv = ecmaVm->GetGlobalEnv();
ObjectFactory *factory = ecmaVm->GetFactory();
JSTaggedValue res = SlowRuntimeStub::CreateEmptyObject(thread, factory, globalEnv);
SET_ACC(res);
DISPATCH(CREATEEMPTYOBJECT);
}
void InterpreterAssembly::HandleSetobjectwithprotoImm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::setobjectwithproto"
<< " v" << v0;
JSTaggedValue proto = GET_VREG_VALUE(v0);
JSTaggedValue obj = GET_ACC();
SAVE_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::SetObjectWithProto(thread, proto, obj);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(SETOBJECTWITHPROTO_IMM8_V8);
}
void InterpreterAssembly::HandleCreateregexpwithliteralImm8Id16Imm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_1();
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue pattern = ConstantPool::GetStringFromCache(thread, constpool, stringId);
uint8_t flags = READ_INST_8_3();
LOG_INST() << "intrinsics::createregexpwithliteral "
<< "stringId:" << stringId << ", " << ConvertToString(EcmaString::Cast(pattern.GetTaggedObject()))
<< ", flags:" << flags;
JSTaggedValue res = SlowRuntimeStub::CreateRegExpWithLiteral(thread, pattern, flags);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(CREATEREGEXPWITHLITERAL_IMM8_ID16_IMM8);
}
void InterpreterAssembly::HandleGettemplateobjectImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsic::gettemplateobject";
JSTaggedValue literal = GET_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::GetTemplateObject(thread, literal);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(GETTEMPLATEOBJECT_IMM8);
}
void InterpreterAssembly::HandleGetnextpropnameV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_0();
LOG_INST() << "intrinsic::getnextpropname"
<< " v" << v0;
JSTaggedValue iter = GET_VREG_VALUE(v0);
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::GetNextPropName(thread, iter);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(GETNEXTPROPNAME_V8);
}
void InterpreterAssembly::HandleCopydatapropertiesV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_0();
LOG_INST() << "intrinsic::copydataproperties"
<< " v" << v0;
JSTaggedValue dst = GET_VREG_VALUE(v0);
JSTaggedValue src = GET_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::CopyDataProperties(thread, dst, src);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(COPYDATAPROPERTIES_V8);
}
void InterpreterAssembly::HandleStownbyindexImm8V8Imm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t v0 = READ_INST_8_1();
uint16_t index = READ_INST_16_2();
LOG_INST() << "intrinsics::stownbyindex"
<< " v" << v0 << " imm" << index;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
// fast path
if (receiver.IsHeapObject() && !receiver.IsClassConstructor() && !receiver.IsClassPrototype()) {
SAVE_ACC();
JSTaggedValue value = GET_ACC();
// fast path
JSTaggedValue res = FastRuntimeStub::SetPropertyByIndex<ObjectFastOperator::Status::UseOwn>
(thread, receiver, index, value);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOWNBYINDEX_IMM8_V8_IMM16);
}
RESTORE_ACC();
}
SAVE_ACC();
receiver = GET_VREG_VALUE(v0); // Maybe moved by GC
auto value = GET_ACC(); // Maybe moved by GC
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::StOwnByIndex(thread, receiver, index, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOWNBYINDEX_IMM8_V8_IMM16);
}
void InterpreterAssembly::HandleStownbyvalueImm8V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t v0 = READ_INST_8_1();
uint32_t v1 = READ_INST_8_2();
LOG_INST() << "intrinsics::stownbyvalue"
<< " v" << v0 << " v" << v1;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
if (receiver.IsHeapObject() && !receiver.IsClassConstructor() && !receiver.IsClassPrototype()) {
SAVE_ACC();
JSTaggedValue propKey = GET_VREG_VALUE(v1);
JSTaggedValue value = GET_ACC();
// fast path
JSTaggedValue res = FastRuntimeStub::SetPropertyByValue<ObjectFastOperator::Status::UseOwn>
(thread, receiver, propKey, value);
// SetPropertyByValue maybe gc need update the value
RESTORE_ACC();
propKey = GET_VREG_VALUE(v1);
value = GET_ACC();
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOWNBYVALUE_IMM8_V8_V8);
}
}
// slow path
SAVE_ACC();
receiver = GET_VREG_VALUE(v0); // Maybe moved by GC
auto propKey = GET_VREG_VALUE(v1); // Maybe moved by GC
auto value = GET_ACC(); // Maybe moved by GC
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::StOwnByValue(thread, receiver, propKey, value);
RESTORE_ACC();
INTERPRETER_RETURN_IF_ABRUPT(res);
DISPATCH(STOWNBYVALUE_IMM8_V8_V8);
}
void InterpreterAssembly::HandleCreateobjectwithexcludedkeysImm8V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint8_t numKeys = READ_INST_8_0();
uint16_t v0 = READ_INST_8_1();
uint16_t firstArgRegIdx = READ_INST_8_2();
LOG_INST() << "intrinsics::createobjectwithexcludedkeys " << numKeys << " v" << firstArgRegIdx;
JSTaggedValue obj = GET_VREG_VALUE(v0);
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::CreateObjectWithExcludedKeys(thread, numKeys, obj, firstArgRegIdx);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(CREATEOBJECTWITHEXCLUDEDKEYS_IMM8_V8_V8);
}
void InterpreterAssembly::HandleLdhole(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsic::ldhole";
SET_ACC(JSTaggedValue::Hole());
DISPATCH(LDHOLE);
}
void InterpreterAssembly::HandleCopyrestargsImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t restIdx = READ_INST_8_0();
LOG_INST() << "intrinsics::copyrestargs"
<< " index: " << restIdx;
uint32_t startIdx = 0;
uint32_t restNumArgs = GetNumArgs(sp, restIdx, startIdx);
JSTaggedValue res = SlowRuntimeStub::CopyRestArgs(thread, sp, restNumArgs, startIdx);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(COPYRESTARGS_IMM8);
}
void InterpreterAssembly::HandleDefinegettersetterbyvalueV8V8V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_0();
uint16_t v1 = READ_INST_8_1();
uint16_t v2 = READ_INST_8_2();
uint16_t v3 = READ_INST_8_3();
LOG_INST() << "intrinsics::definegettersetterbyvalue"
<< " v" << v0 << " v" << v1 << " v" << v2 << " v" << v3;
JSTaggedValue obj = GET_VREG_VALUE(v0);
JSTaggedValue prop = GET_VREG_VALUE(v1);
JSTaggedValue getter = GET_VREG_VALUE(v2);
JSTaggedValue setter = GET_VREG_VALUE(v3);
JSTaggedValue flag = GET_ACC();
SAVE_PC();
JSTaggedValue res =
SlowRuntimeStub::DefineGetterSetterByValue(thread, obj, prop, getter, setter, flag.ToBoolean());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEFINEGETTERSETTERBYVALUE_V8_V8_V8_V8);
}
void InterpreterAssembly::HandleStobjbyindexImm8V8Imm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
uint32_t index = READ_INST_16_2();
LOG_INST() << "intrinsics::stobjbyindex"
<< " v" << v0 << " imm" << index;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
if (receiver.IsHeapObject()) {
SAVE_ACC();
JSTaggedValue value = GET_ACC();
// fast path
JSTaggedValue res = FastRuntimeStub::SetPropertyByIndex(thread, receiver, index, value);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOBJBYINDEX_IMM8_V8_IMM16);
}
RESTORE_ACC();
}
// slow path
SAVE_ACC();
SAVE_PC();
receiver = GET_VREG_VALUE(v0); // Maybe moved by GC
JSTaggedValue value = GET_ACC(); // Maybe moved by GC
JSTaggedValue res = SlowRuntimeStub::StObjByIndex(thread, receiver, index, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOBJBYINDEX_IMM8_V8_IMM16);
}
void InterpreterAssembly::HandleStobjbyvalueImm8V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t v0 = READ_INST_8_1();
uint32_t v1 = READ_INST_8_2();
LOG_INST() << "intrinsics::stobjbyvalue"
<< " v" << v0 << " v" << v1;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
#if ECMASCRIPT_ENABLE_IC
if (!profileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_8_0();
auto profileTypeArray = ProfileTypeInfo::Cast(profileTypeInfo.GetTaggedObject());
JSTaggedValue firstValue = profileTypeArray->Get(slotId);
JSTaggedValue propKey = GET_VREG_VALUE(v1);
JSTaggedValue value = GET_ACC();
JSTaggedValue res = JSTaggedValue::Hole();
SAVE_ACC();
if (LIKELY(firstValue.IsHeapObject())) {
JSTaggedValue secondValue = profileTypeArray->Get(slotId + 1);
res = ICRuntimeStub::TryStoreICByValue(thread, receiver, propKey, firstValue, secondValue, value);
}
// IC miss and not enter the megamorphic state, store as polymorphic
if (res.IsHole() && !firstValue.IsHole()) {
res = ICRuntimeStub::StoreICByValue(thread,
profileTypeArray,
receiver, propKey, value, slotId);
}
if (LIKELY(!res.IsHole())) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOBJBYVALUE_IMM8_V8_V8);
}
}
#endif
if (receiver.IsHeapObject()) {
SAVE_ACC();
JSTaggedValue propKey = GET_VREG_VALUE(v1);
JSTaggedValue value = GET_ACC();
// fast path
JSTaggedValue res = FastRuntimeStub::SetPropertyByValue(thread, receiver, propKey, value);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOBJBYVALUE_IMM8_V8_V8);
}
RESTORE_ACC();
}
{
// slow path
SAVE_ACC();
SAVE_PC();
receiver = GET_VREG_VALUE(v0); // Maybe moved by GC
JSTaggedValue propKey = GET_VREG_VALUE(v1); // Maybe moved by GC
JSTaggedValue value = GET_ACC(); // Maybe moved by GC
JSTaggedValue res = SlowRuntimeStub::StObjByValue(thread, receiver, propKey, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
}
DISPATCH(STOBJBYVALUE_IMM8_V8_V8);
}
void InterpreterAssembly::HandleStsuperbyvalueImm8V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t v0 = READ_INST_8_1();
uint32_t v1 = READ_INST_8_2();
LOG_INST() << "intrinsics::stsuperbyvalue"
<< " v" << v0 << " v" << v1;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
JSTaggedValue propKey = GET_VREG_VALUE(v1);
JSTaggedValue value = GET_ACC();
// slow path
SAVE_ACC();
SAVE_PC();
JSTaggedValue thisFunc = GetFunction(sp);
JSTaggedValue res = SlowRuntimeStub::StSuperByValue(thread, receiver, propKey, value, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STSUPERBYVALUE_IMM8_V8_V8);
}
void InterpreterAssembly::HandleTryldglobalbynameImm8Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_1();
constpool = GetConstantPool(sp);
auto prop = ConstantPool::GetStringFromCache(thread, constpool, stringId);
EcmaVM *ecmaVm = thread->GetEcmaVM();
JSHandle<GlobalEnv> globalEnv = ecmaVm->GetGlobalEnv();
JSTaggedValue globalObj = globalEnv->GetGlobalObject();
LOG_INST() << "intrinsics::tryldglobalbyname "
<< "stringId:" << stringId << ", " << ConvertToString(EcmaString::Cast(prop.GetTaggedObject()));
#if ECMSCRIPT_ENABLE_IC
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(sp) - 1;
auto tmpProfileTypeInfo = state->profileTypeInfo;
if (!tmpProfileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_8_0();
JSTaggedValue res = ICRuntimeStub::LoadGlobalICByName(thread,
ProfileTypeInfo::Cast(
tmpProfileTypeInfo.GetTaggedObject()),
globalObj, prop, slotId, true);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(TRYLDGLOBALBYNAME_IMM8_ID16);
}
#endif
// order: 1. global record 2. global object
JSTaggedValue result = SlowRuntimeStub::LdGlobalRecord(thread, prop);
if (!result.IsUndefined()) {
SET_ACC(PropertyBox::Cast(result.GetTaggedObject())->GetValue());
} else {
JSTaggedValue globalResult = FastRuntimeStub::GetGlobalOwnProperty(thread, globalObj, prop);
if (!globalResult.IsHole()) {
SET_ACC(globalResult);
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::TryLdGlobalByNameFromGlobalProto(thread, globalObj, prop);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
}
DISPATCH(TRYLDGLOBALBYNAME_IMM8_ID16);
}
void InterpreterAssembly::HandleTrystglobalbynameImm8Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_1();
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
EcmaVM *ecmaVm = thread->GetEcmaVM();
JSHandle<GlobalEnv> globalEnv = ecmaVm->GetGlobalEnv();
JSTaggedValue globalObj = globalEnv->GetGlobalObject();
RESTORE_ACC();
LOG_INST() << "intrinsics::trystglobalbyname"
<< " stringId:" << stringId << ", " << ConvertToString(EcmaString::Cast(propKey.GetTaggedObject()));
#if ECMSCRIPT_ENABLE_IC
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(sp) - 1;
auto tmpProfileTypeInfo = state->profileTypeInfo;
if (!tmpProfileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_8_0();
JSTaggedValue value = GET_ACC();
SAVE_ACC();
JSTaggedValue res = ICRuntimeStub::StoreGlobalICByName(thread,
ProfileTypeInfo::Cast(
tmpProfileTypeInfo.GetTaggedObject()),
globalObj, propKey, value, slotId, true);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(TRYSTGLOBALBYNAME_IMM8_ID16);
}
#endif
auto recordResult = SlowRuntimeStub::LdGlobalRecord(thread, propKey);
SAVE_PC();
// 1. find from global record
if (!recordResult.IsUndefined()) {
JSTaggedValue value = GET_ACC();
SAVE_ACC();
JSTaggedValue res = SlowRuntimeStub::TryUpdateGlobalRecord(thread, propKey, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
} else {
// 2. find from global object
auto globalResult = FastRuntimeStub::GetGlobalOwnProperty(thread, globalObj, propKey);
if (globalResult.IsHole()) {
auto result = SlowRuntimeStub::ThrowReferenceError(thread, propKey, " is not defined");
INTERPRETER_RETURN_IF_ABRUPT(result);
}
JSTaggedValue value = GET_ACC();
SAVE_ACC();
JSTaggedValue res = SlowRuntimeStub::StGlobalVar(thread, propKey, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
}
DISPATCH(TRYSTGLOBALBYNAME_IMM8_ID16);
}
void InterpreterAssembly::HandleStownbyvaluewithnamesetImm8V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t v0 = READ_INST_8_1();
uint32_t v1 = READ_INST_8_2();
LOG_INST() << "intrinsics::stownbyvaluewithnameset"
<< " v" << v0 << " v" << v1;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
if (receiver.IsHeapObject() && !receiver.IsClassConstructor() && !receiver.IsClassPrototype()) {
SAVE_ACC();
JSTaggedValue propKey = GET_VREG_VALUE(v1);
JSTaggedValue value = GET_ACC();
// fast path
JSTaggedValue res = FastRuntimeStub::SetPropertyByValue<ObjectFastOperator::Status::UseOwn>
(thread, receiver, propKey, value);
// SetPropertyByValue maybe gc need update the value
RESTORE_ACC();
propKey = GET_VREG_VALUE(v1);
value = GET_ACC();
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
JSFunction::SetFunctionNameNoPrefix(thread, JSFunction::Cast(value.GetTaggedObject()), propKey);
RESTORE_ACC();
DISPATCH(STOWNBYVALUEWITHNAMESET_IMM8_V8_V8);
}
}
// slow path
SAVE_ACC();
SAVE_PC();
receiver = GET_VREG_VALUE(v0); // Maybe moved by GC
auto propKey = GET_VREG_VALUE(v1); // Maybe moved by GC
auto value = GET_ACC(); // Maybe moved by GC
JSTaggedValue res = SlowRuntimeStub::StOwnByValueWithNameSet(thread, receiver, propKey, value);
RESTORE_ACC();
INTERPRETER_RETURN_IF_ABRUPT(res);
DISPATCH(STOWNBYVALUEWITHNAMESET_IMM8_V8_V8);
}
void InterpreterAssembly::HandleStownbynamewithnamesetImm8Id16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_1();
uint32_t v0 = READ_INST_8_3();
LOG_INST() << "intrinsics::stownbynamewithnameset "
<< "v" << v0 << " stringId:" << stringId;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
if (receiver.IsJSObject() && !receiver.IsClassConstructor() && !receiver.IsClassPrototype()) {
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::Cast(constpool.GetTaggedObject())->GetObjectFromCache(stringId);
RESTORE_ACC();
JSTaggedValue value = GET_ACC();
// fast path
SAVE_ACC();
JSTaggedValue res = FastRuntimeStub::SetPropertyByName<ObjectFastOperator::Status::UseOwn>
(thread, receiver, propKey, value);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
JSFunction::SetFunctionNameNoPrefix(thread, JSFunction::Cast(value.GetTaggedObject()), propKey);
RESTORE_ACC();
DISPATCH(STOWNBYNAMEWITHNAMESET_IMM8_ID16_V8);
}
RESTORE_ACC();
}
SAVE_ACC();
SAVE_PC();
receiver = GET_VREG_VALUE(v0);
constpool = GetConstantPool(sp); // Maybe moved by GC
auto propKey = ConstantPool::Cast(constpool.GetTaggedObject())->GetObjectFromCache(stringId); // Maybe moved by GC
RESTORE_ACC();
auto value = GET_ACC(); // Maybe moved by GC
JSTaggedValue res = SlowRuntimeStub::StOwnByNameWithNameSet(thread, receiver, propKey, value);
RESTORE_ACC();
INTERPRETER_RETURN_IF_ABRUPT(res);
DISPATCH(STOWNBYNAMEWITHNAMESET_IMM8_ID16_V8);
}
void InterpreterAssembly::HandleLdglobalvarImm16Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_2();
LOG_INST() << "intrinsics::ldglobalvar stringId:" << stringId;
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
EcmaVM *ecmaVm = thread->GetEcmaVM();
JSHandle<GlobalEnv> globalEnv = ecmaVm->GetGlobalEnv();
JSTaggedValue globalObj = globalEnv->GetGlobalObject();
#if ECMSCRIPT_ENABLE_IC
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(sp) - 1;
auto tmpProfileTypeInfo = state->profileTypeInfo;
if (!tmpProfileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_16_0();
JSTaggedValue res = ICRuntimeStub::LoadGlobalICByName(thread,
ProfileTypeInfo::Cast(
tmpProfileTypeInfo.GetTaggedObject()),
globalObj, propKey, slotId, false);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDGLOBALVAR_IMM16_ID16);
}
#endif
JSTaggedValue result = FastRuntimeStub::GetGlobalOwnProperty(thread, globalObj, propKey);
if (!result.IsHole()) {
SET_ACC(result);
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::LdGlobalVarFromGlobalProto(thread, globalObj, propKey);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(LDGLOBALVAR_IMM16_ID16);
}
void InterpreterAssembly::HandleStobjbynameImm8Id16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t v0 = READ_INST_8_3();
#if ECMASCRIPT_ENABLE_IC
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(sp) - 1;
auto tmpProfileTypeInfo = state->profileTypeInfo;
if (!tmpProfileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_8_0();
auto profileTypeArray = ProfileTypeInfo::Cast(tmpProfileTypeInfo.GetTaggedObject());
JSTaggedValue firstValue = profileTypeArray->Get(slotId);
JSTaggedValue res = JSTaggedValue::Hole();
SAVE_ACC();
JSTaggedValue receiver = GET_VREG_VALUE(v0);
JSTaggedValue value = GET_ACC();
if (LIKELY(firstValue.IsHeapObject())) {
JSTaggedValue secondValue = profileTypeArray->Get(slotId + 1);
res = ICRuntimeStub::TryStoreICByName(thread, receiver, firstValue, secondValue, value);
}
if (LIKELY(!res.IsHole())) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOBJBYNAME_IMM8_ID16_V8);
} else if (!firstValue.IsHole()) { // IC miss and not enter the megamorphic state, store as polymorphic
uint16_t stringId = READ_INST_16_1();
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
RESTORE_ACC();
value = GET_ACC();
receiver = GET_VREG_VALUE(v0);
profileTypeArray = ProfileTypeInfo::Cast(tmpProfileTypeInfo.GetTaggedObject());
res = ICRuntimeStub::StoreICByName(thread,
profileTypeArray,
receiver, propKey, value, slotId);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOBJBYNAME_IMM8_ID16_V8);
}
}
#endif
uint16_t stringId = READ_INST_16_1();
LOG_INST() << "intrinsics::stobjbyname "
<< "v" << v0 << " stringId:" << stringId;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
if (receiver.IsHeapObject()) {
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
RESTORE_ACC();
JSTaggedValue value = GET_ACC();
receiver = GET_VREG_VALUE(v0);
// fast path
JSTaggedValue res = FastRuntimeStub::SetPropertyByName(thread, receiver, propKey, value);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOBJBYNAME_IMM8_ID16_V8);
}
RESTORE_ACC();
}
// slow path
SAVE_ACC();
SAVE_PC();
constpool = GetConstantPool(sp); // Maybe moved by GC
auto propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId); // Maybe moved by GC
RESTORE_ACC();
JSTaggedValue value = GET_ACC(); // Maybe moved by GC
receiver = GET_VREG_VALUE(v0);
JSTaggedValue res = SlowRuntimeStub::StObjByName(thread, receiver, propKey, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOBJBYNAME_IMM8_ID16_V8);
}
void InterpreterAssembly::HandleStsuperbynameImm8Id16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_1();
uint32_t v0 = READ_INST_8_3();
JSTaggedValue obj = GET_VREG_VALUE(v0);
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
RESTORE_ACC();
JSTaggedValue value = GET_ACC();
LOG_INST() << "intrinsics::stsuperbyname"
<< "v" << v0 << " stringId:" << stringId << ", "
<< ConvertToString(EcmaString::Cast(propKey.GetTaggedObject())) << ", obj:" << obj.GetRawData()
<< ", value:" << value.GetRawData();
// slow path
SAVE_ACC();
SAVE_PC();
JSTaggedValue thisFunc = GetFunction(sp);
JSTaggedValue res = SlowRuntimeStub::StSuperByValue(thread, obj, propKey, value, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STSUPERBYNAME_IMM8_ID16_V8);
}
void InterpreterAssembly::HandleStglobalvarImm16Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_2();
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue prop = ConstantPool::GetStringFromCache(thread, constpool, stringId);
RESTORE_ACC();
JSTaggedValue value = GET_ACC();
LOG_INST() << "intrinsics::stglobalvar "
<< "stringId:" << stringId << ", " << ConvertToString(EcmaString::Cast(prop.GetTaggedObject()))
<< ", value:" << value.GetRawData();
#if ECMSCRIPT_ENABLE_IC
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(sp) - 1;
auto tmpProfileTypeInfo = state->profileTypeInfo;
if (!tmpProfileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_16_0();
SAVE_ACC();
JSTaggedValue res = ICRuntimeStub::StoreGlobalICByName(thread,
ProfileTypeInfo::Cast(
tmpProfileTypeInfo.GetTaggedObject()),
globalObj, prop, value, slotId, false);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STGLOBALVAR_IMM16_ID16);
}
#endif
SAVE_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::StGlobalVar(thread, prop, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STGLOBALVAR_IMM16_ID16);
}
void InterpreterAssembly::HandleCreategeneratorobjV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_0();
LOG_INST() << "intrinsics::creategeneratorobj"
<< " v" << v0;
SAVE_PC();
JSTaggedValue genFunc = GET_VREG_VALUE(v0);
JSTaggedValue res = SlowRuntimeStub::CreateGeneratorObj(thread, genFunc);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(CREATEGENERATOROBJ_V8);
}
void InterpreterAssembly::HandleCreateasyncgeneratorobjV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_0();
LOG_INST() << "intrinsics::createasyncgeneratorobj"
<< " v" << v0;
SAVE_PC();
JSTaggedValue genFunc = GET_VREG_VALUE(v0);
JSTaggedValue res = SlowRuntimeStub::CreateAsyncGeneratorObj(thread, genFunc);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(CREATEASYNCGENERATOROBJ_V8);
}
void InterpreterAssembly::HandleAsyncgeneratorresolveV8V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_0();
uint16_t v1 = READ_INST_8_1();
uint16_t v2 = READ_INST_8_2();
LOG_INST() << "intrinsics::asyncgeneratorresolve"
<< " v" << v0 << " v" << v1 << " v" << v2;
JSTaggedValue asyncGenerator = GET_VREG_VALUE(v0);
JSTaggedValue value = GET_VREG_VALUE(v1);
JSTaggedValue flag = GET_VREG_VALUE(v2);
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::AsyncGeneratorResolve(thread, asyncGenerator, value, flag);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
InterpretedFrame *state = (reinterpret_cast<InterpretedFrame *>(sp) - 1);
Method *method = JSFunction::Cast(state->function.GetTaggedObject())->GetCallTarget();
[[maybe_unused]] auto fistPC = method->GetBytecodeArray();
UPDATE_HOTNESS_COUNTER(-(pc - fistPC));
LOG_INST() << "Exit: AsyncGeneratorresolve " << std::hex << reinterpret_cast<uintptr_t>(sp) << " "
<< std::hex << reinterpret_cast<uintptr_t>(state->pc);
sp = state->base.prev;
ASSERT(sp != nullptr);
InterpretedFrame *prevState = (reinterpret_cast<InterpretedFrame *>(sp) - 1);
pc = prevState->pc;
// entry frame
if (FrameHandler::IsEntryFrame(pc)) {
state->acc = acc;
return;
}
thread->SetCurrentSPFrame(sp);
size_t jumpSize = GetJumpSizeAfterCall(pc);
DISPATCH_OFFSET(jumpSize);
}
void InterpreterAssembly::HandleAsyncgeneratorrejectV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_0();
LOG_INST() << "intrinsics::asyncgeneratorreject"
<< " v" << v0;
JSTaggedValue asyncGenerator = GET_VREG_VALUE(v0);
JSTaggedValue value = GET_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::AsyncGeneratorReject(thread, asyncGenerator, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(ASYNCGENERATORREJECT_V8);
}
void InterpreterAssembly::HandleSetgeneratorstateImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t index = READ_INST_8_0();
LOG_INST() << "intrinsics::setgeneratorstate index" << index;
JSTaggedValue objVal = GET_ACC();
SAVE_PC();
SAVE_ACC();
SlowRuntimeStub::SetGeneratorState(thread, objVal, index);
RESTORE_ACC();
DISPATCH(SETGENERATORSTATE_IMM8);
}
void InterpreterAssembly::HandleDeprecatedAsyncgeneratorrejectPrefV8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
uint16_t v1 = READ_INST_8_2();
LOG_INST() << "intrinsics::asyncgeneratorreject"
<< " v" << v0 << " v" << v1;
JSTaggedValue asyncGenerator = GET_VREG_VALUE(v0);
JSTaggedValue value = GET_VREG_VALUE(v1);
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::AsyncGeneratorReject(thread, asyncGenerator, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_ASYNCGENERATORREJECT_PREF_V8_V8);
}
void InterpreterAssembly::HandleStarrayspreadV8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_0();
uint16_t v1 = READ_INST_8_1();
LOG_INST() << "ecmascript::intrinsics::starrayspread"
<< " v" << v0 << " v" << v1 << "acc";
JSTaggedValue dst = GET_VREG_VALUE(v0);
JSTaggedValue index = GET_VREG_VALUE(v1);
JSTaggedValue src = GET_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::StArraySpread(thread, dst, index, src);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(STARRAYSPREAD_V8_V8);
}
void InterpreterAssembly::HandleLdfunction(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsic::ldfunction";
SET_ACC(GetFunction(sp));
DISPATCH(LDFUNCTION);
}
void InterpreterAssembly::HandleLdbigintId16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_0();
LOG_INST() << "intrinsic::ldbigint";
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue numberBigInt = ConstantPool::Cast(constpool.GetTaggedObject())->GetObjectFromCache(stringId);
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::LdBigInt(thread, numberBigInt);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDBIGINT_ID16);
}
void InterpreterAssembly::HandleTonumericImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::tonumeric";
JSTaggedValue value = GET_ACC();
if (value.IsNumber() || value.IsBigInt()) {
// fast path
SET_ACC(value);
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::ToNumeric(thread, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(TONUMERIC_IMM8);
}
void InterpreterAssembly::HandleSupercallspreadImm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsic::supercallspread"
<< " array: v" << v0;
JSTaggedValue thisFunc = GET_ACC();
JSTaggedValue newTarget = GetNewTarget(sp);
JSTaggedValue array = GET_VREG_VALUE(v0);
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::SuperCallSpread(thread, thisFunc, newTarget, array);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(SUPERCALLSPREAD_IMM8_V8);
}
void InterpreterAssembly::HandleThrowIfsupernotcorrectcallPrefImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t imm = READ_INST_16_1();
JSTaggedValue thisValue = GET_ACC();
LOG_INST() << "intrinsic::throwifsupernotcorrectcall"
<< " imm:" << imm;
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::ThrowIfSuperNotCorrectCall(thread, imm, thisValue);
INTERPRETER_RETURN_IF_ABRUPT(res);
DISPATCH(THROW_IFSUPERNOTCORRECTCALL_PREF_IMM16);
}
void InterpreterAssembly::HandleThrowDeletesuperpropertyPrefNone(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "throwdeletesuperproperty";
SAVE_PC();
SlowRuntimeStub::ThrowDeleteSuperProperty(thread);
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
void InterpreterAssembly::HandleDebugger(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::debugger";
DISPATCH(DEBUGGER);
}
void InterpreterAssembly::HandleIstrue(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::istrue";
if (GET_ACC().ToBoolean()) {
SET_ACC(JSTaggedValue::True());
} else {
SET_ACC(JSTaggedValue::False());
}
DISPATCH(ISTRUE);
}
void InterpreterAssembly::HandleCallRuntimeIstruePrefImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::callruntimeistrueprefimm8";
if (GET_ACC().ToBoolean()) {
SET_ACC(JSTaggedValue::True());
} else {
SET_ACC(JSTaggedValue::False());
}
DISPATCH(CALLRUNTIME_ISTRUE_PREF_IMM8);
}
void InterpreterAssembly::HandleIsfalse(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::isfalse";
if (GET_ACC().ToBoolean()) {
SET_ACC(JSTaggedValue::False());
} else {
SET_ACC(JSTaggedValue::True());
}
DISPATCH(ISFALSE);
}
void InterpreterAssembly::HandleCallRuntimeIsfalsePrefImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::callruntimeisfalseprefimm8";
if (GET_ACC().ToBoolean()) {
SET_ACC(JSTaggedValue::False());
} else {
SET_ACC(JSTaggedValue::True());
}
DISPATCH(CALLRUNTIME_ISFALSE_PREF_IMM8);
}
void InterpreterAssembly::HandleTypeofImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::typeof";
JSTaggedValue res = FastRuntimeStub::FastTypeOf(thread, GET_ACC());
SET_ACC(res);
DISPATCH(TYPEOF_IMM16);
}
void InterpreterAssembly::HandleCreateemptyarrayImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::createemptyarray";
SAVE_PC();
EcmaVM *ecmaVm = thread->GetEcmaVM();
JSHandle<GlobalEnv> globalEnv = ecmaVm->GetGlobalEnv();
ObjectFactory *factory = ecmaVm->GetFactory();
JSTaggedValue res = SlowRuntimeStub::CreateEmptyArray(thread, factory, globalEnv);
SET_ACC(res);
DISPATCH(CREATEEMPTYARRAY_IMM16);
}
void InterpreterAssembly::HandleGetiteratorImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::getiterator";
JSTaggedValue obj = GET_ACC();
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::GetIterator(thread, obj);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(GETITERATOR_IMM16);
}
void InterpreterAssembly::HandleGettemplateobjectImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::gettemplateobject";
JSTaggedValue obj = GET_ACC();
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::GetTemplateObject(thread, obj);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(GETTEMPLATEOBJECT_IMM16);
}
void InterpreterAssembly::HandleCloseiteratorImm16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_2();
LOG_INST() << "intrinsics::closeiterator"
<< " v" << v0;
SAVE_PC();
JSTaggedValue iter = GET_VREG_VALUE(v0);
JSTaggedValue res = SlowRuntimeStub::CloseIterator(thread, iter);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(CLOSEITERATOR_IMM16_V8);
}
void InterpreterAssembly::HandleSetobjectwithprotoImm16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_2();
LOG_INST() << "intrinsics::setobjectwithproto"
<< " v" << v0;
JSTaggedValue proto = GET_VREG_VALUE(v0);
JSTaggedValue obj = GET_ACC();
SAVE_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::SetObjectWithProto(thread, proto, obj);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(SETOBJECTWITHPROTO_IMM16_V8);
}
void InterpreterAssembly::HandleStobjbyvalueImm16V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t v0 = READ_INST_8_2();
uint32_t v1 = READ_INST_8_3();
LOG_INST() << "intrinsics::stobjbyvalue"
<< " v" << v0 << " v" << v1;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
#if ECMSCRIPT_ENABLE_IC
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(sp) - 1;
auto tmpProfileTypeInfo = state->profileTypeInfo;
if (!tmpProfileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_16_0();
auto profileTypeArray = ProfileTypeInfo::Cast(tmpProfileTypeInfo.GetTaggedObject());
JSTaggedValue firstValue = profileTypeArray->Get(slotId);
JSTaggedValue propKey = GET_VREG_VALUE(v1);
JSTaggedValue value = GET_ACC();
JSTaggedValue res = JSTaggedValue::Hole();
SAVE_ACC();
if (LIKELY(firstValue.IsHeapObject())) {
JSTaggedValue secondValue = profileTypeArray->Get(slotId + 1);
res = ICRuntimeStub::TryStoreICByValue(thread, receiver, propKey, firstValue, secondValue, value);
}
// IC miss and not enter the megamorphic state, store as polymorphic
if (res.IsHole() && !firstValue.IsHole()) {
res = ICRuntimeStub::StoreICByValue(thread,
profileTypeArray,
receiver, propKey, value, slotId);
}
if (LIKELY(!res.IsHole())) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOBJBYVALUE_IMM16_V8_V8);
}
}
#endif
if (receiver.IsHeapObject()) {
SAVE_ACC();
JSTaggedValue propKey = GET_VREG_VALUE(v1);
JSTaggedValue value = GET_ACC();
// fast path
JSTaggedValue res = FastRuntimeStub::SetPropertyByValue(thread, receiver, propKey, value);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOBJBYVALUE_IMM16_V8_V8);
}
RESTORE_ACC();
}
{
// slow path
SAVE_ACC();
SAVE_PC();
receiver = GET_VREG_VALUE(v0); // Maybe moved by GC
JSTaggedValue propKey = GET_VREG_VALUE(v1); // Maybe moved by GC
JSTaggedValue value = GET_ACC(); // Maybe moved by GC
JSTaggedValue res = SlowRuntimeStub::StObjByValue(thread, receiver, propKey, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
}
DISPATCH(STOBJBYVALUE_IMM16_V8_V8);
}
void InterpreterAssembly::HandleStownbyvalueImm16V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t v0 = READ_INST_8_2();
uint32_t v1 = READ_INST_8_3();
LOG_INST() << "intrinsics::stownbyvalue"
<< " v" << v0 << " v" << v1;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
if (receiver.IsHeapObject() && !receiver.IsClassConstructor() && !receiver.IsClassPrototype()) {
SAVE_ACC();
JSTaggedValue propKey = GET_VREG_VALUE(v1);
JSTaggedValue value = GET_ACC();
// fast path
JSTaggedValue res = FastRuntimeStub::SetPropertyByValue<ObjectFastOperator::Status::UseOwn>
(thread, receiver, propKey, value);
// SetPropertyByValue maybe gc need update the value
RESTORE_ACC();
propKey = GET_VREG_VALUE(v1);
value = GET_ACC();
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOWNBYVALUE_IMM16_V8_V8);
}
}
// slow path
SAVE_ACC();
receiver = GET_VREG_VALUE(v0); // Maybe moved by GC
auto propKey = GET_VREG_VALUE(v1); // Maybe moved by GC
auto value = GET_ACC(); // Maybe moved by GC
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::StOwnByValue(thread, receiver, propKey, value);
RESTORE_ACC();
INTERPRETER_RETURN_IF_ABRUPT(res);
DISPATCH(STOWNBYVALUE_IMM16_V8_V8);
}
void InterpreterAssembly::HandleStobjbyindexImm16V8Imm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint8_t v0 = READ_INST_8_2();
uint16_t index = READ_INST_16_3();
LOG_INST() << "intrinsics::stobjbyindex"
<< " v" << v0 << " imm" << index;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
if (receiver.IsHeapObject()) {
SAVE_ACC();
JSTaggedValue value = GET_ACC();
// fast path
JSTaggedValue res = FastRuntimeStub::SetPropertyByIndex(thread, receiver, index, value);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOBJBYINDEX_IMM16_V8_IMM16);
}
RESTORE_ACC();
}
// slow path
SAVE_ACC();
SAVE_PC();
receiver = GET_VREG_VALUE(v0); // Maybe moved by GC
JSTaggedValue value = GET_ACC(); // Maybe moved by GC
JSTaggedValue res = SlowRuntimeStub::StObjByIndex(thread, receiver, index, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOBJBYINDEX_IMM16_V8_IMM16);
}
void InterpreterAssembly::HandleStownbyindexImm16V8Imm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint8_t v0 = READ_INST_8_2();
uint16_t index = READ_INST_16_3();
LOG_INST() << "intrinsics::stownbyindex"
<< " v" << v0 << " imm" << index;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
// fast path
if (receiver.IsHeapObject() && !receiver.IsClassConstructor() && !receiver.IsClassPrototype()) {
SAVE_ACC();
JSTaggedValue value = GET_ACC();
// fast path
JSTaggedValue res = FastRuntimeStub::SetPropertyByIndex<ObjectFastOperator::Status::UseOwn>
(thread, receiver, index, value);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOWNBYINDEX_IMM16_V8_IMM16);
}
RESTORE_ACC();
}
SAVE_ACC();
receiver = GET_VREG_VALUE(v0); // Maybe moved by GC
auto value = GET_ACC(); // Maybe moved by GC
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::StOwnByIndex(thread, receiver, index, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOWNBYINDEX_IMM16_V8_IMM16);
}
void InterpreterAssembly::HandleThrowIfsupernotcorrectcallPrefImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint8_t imm = READ_INST_8_1();
JSTaggedValue thisValue = GET_ACC();
LOG_INST() << "intrinsic::throwifsupernotcorrectcall"
<< " imm:" << imm;
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::ThrowIfSuperNotCorrectCall(thread, imm, thisValue);
INTERPRETER_RETURN_IF_ABRUPT(res);
DISPATCH(THROW_IFSUPERNOTCORRECTCALL_PREF_IMM8);
}
void InterpreterAssembly::HandleThrowNotexistsPrefNone(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "throwthrownotexists";
SAVE_PC();
SlowRuntimeStub::ThrowThrowNotExists(thread);
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
void InterpreterAssembly::HandleThrowPrefNone(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::throw";
SAVE_PC();
SlowRuntimeStub::Throw(thread, GET_ACC());
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
void InterpreterAssembly::HandleWideLdexternalmodulevarPrefImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int32_t index = READ_INST_16_1();
LOG_INST() << "intrinsics::ldmodulevar index:" << index;
JSTaggedValue moduleVar = SlowRuntimeStub::LdExternalModuleVar(thread, index);
INTERPRETER_RETURN_IF_ABRUPT(moduleVar);
SET_ACC(moduleVar);
DISPATCH(WIDE_LDEXTERNALMODULEVAR_PREF_IMM16);
}
void InterpreterAssembly::HandleCallRuntimeWideLdsendableexternalmodulevarPrefImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int32_t index = READ_INST_16_1();
JSTaggedValue thisFunc = GetFunction(sp);
LOG_INST() << "intrinsics::ldsendableexternalmodulevar index:" << index;
JSTaggedValue moduleVar = SlowRuntimeStub::LdSendableExternalModuleVar(thread, index, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(moduleVar);
SET_ACC(moduleVar);
DISPATCH(CALLRUNTIME_WIDELDSENDABLEEXTERNALMODULEVAR_PREF_IMM16);
}
void InterpreterAssembly::HandleWideLdlocalmodulevarPrefImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int32_t index = READ_INST_16_1();
LOG_INST() << "intrinsics::ldmodulevar index:" << index;
JSTaggedValue moduleVar = SlowRuntimeStub::LdLocalModuleVar(thread, index);
INTERPRETER_RETURN_IF_ABRUPT(moduleVar);
SET_ACC(moduleVar);
DISPATCH(WIDE_LDLOCALMODULEVAR_PREF_IMM16);
}
void InterpreterAssembly::HandleWideStmodulevarPrefImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int32_t index = READ_INST_16_1();
LOG_INST() << "intrinsics::stmodulevar index:" << index;
JSTaggedValue value = GET_ACC();
SlowRuntimeStub::StModuleVar(thread, index, value);
RESTORE_ACC();
DISPATCH(WIDE_STMODULEVAR_PREF_IMM16);
}
void InterpreterAssembly::HandleWideGetmodulenamespacePrefImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int32_t index = READ_INST_16_1();
LOG_INST() << "intrinsics::getmodulenamespace index:" << index;
JSTaggedValue moduleNamespace = SlowRuntimeStub::GetModuleNamespace(thread, index);
INTERPRETER_RETURN_IF_ABRUPT(moduleNamespace);
SET_ACC(moduleNamespace);
DISPATCH(WIDE_GETMODULENAMESPACE_PREF_IMM16);
}
void InterpreterAssembly::HandleWideLdlexvarPrefImm16Imm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t level = READ_INST_16_1();
uint16_t slot = READ_INST_16_3();
LOG_INST() << "intrinsics::ldlexvar"
<< " level:" << level << " slot:" << slot;
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(sp) - 1;
JSTaggedValue currentLexenv = state->env;
JSTaggedValue env(currentLexenv);
for (uint32_t i = 0; i < level; i++) {
JSTaggedValue taggedParentEnv = LexicalEnv::Cast(env.GetTaggedObject())->GetParentEnv();
ASSERT(!taggedParentEnv.IsUndefined());
env = taggedParentEnv;
}
SET_ACC(LexicalEnv::Cast(env.GetTaggedObject())->GetProperties(slot));
DISPATCH(WIDE_LDLEXVAR_PREF_IMM16_IMM16);
}
void InterpreterAssembly::HandleWideCopyrestargsPrefImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t restIdx = READ_INST_16_1();
LOG_INST() << "intrinsics::copyrestargs"
<< " index: " << restIdx;
uint32_t startIdx = 0;
uint32_t restNumArgs = GetNumArgs(sp, restIdx, startIdx);
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::CopyRestArgs(thread, sp, restNumArgs, startIdx);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(WIDE_COPYRESTARGS_PREF_IMM16);
}
void InterpreterAssembly::HandleWideStownbyindexPrefV8Imm32(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint8_t v0 = READ_INST_8_1();
uint32_t index = READ_INST_32_2();
LOG_INST() << "intrinsics::stownbyindex"
<< " v" << v0 << " imm" << index;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
// fast path
if (receiver.IsHeapObject() && !receiver.IsClassConstructor() && !receiver.IsClassPrototype()) {
SAVE_ACC();
JSTaggedValue value = GET_ACC();
// fast path
JSTaggedValue res = FastRuntimeStub::SetPropertyByIndex<ObjectFastOperator::Status::UseOwn>
(thread, receiver, index, value);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(WIDE_STOWNBYINDEX_PREF_V8_IMM32);
}
RESTORE_ACC();
}
SAVE_ACC();
receiver = GET_VREG_VALUE(v0); // Maybe moved by GC
auto value = GET_ACC(); // Maybe moved by GC
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::StOwnByIndex(thread, receiver, index, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(WIDE_STOWNBYINDEX_PREF_V8_IMM32);
}
void InterpreterAssembly::HandleWideStobjbyindexPrefV8Imm32(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint8_t v0 = READ_INST_8_1();
uint32_t index = READ_INST_32_2();
LOG_INST() << "intrinsics::stobjbyindex"
<< " v" << v0 << " imm" << index;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
if (receiver.IsHeapObject()) {
SAVE_ACC();
JSTaggedValue value = GET_ACC();
// fast path
JSTaggedValue res = FastRuntimeStub::SetPropertyByIndex(thread, receiver, index, value);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(WIDE_STOBJBYINDEX_PREF_V8_IMM32);
}
RESTORE_ACC();
}
// slow path
SAVE_ACC();
SAVE_PC();
receiver = GET_VREG_VALUE(v0); // Maybe moved by GC
JSTaggedValue value = GET_ACC(); // Maybe moved by GC
JSTaggedValue res = SlowRuntimeStub::StObjByIndex(thread, receiver, index, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(WIDE_STOBJBYINDEX_PREF_V8_IMM32);
}
void InterpreterAssembly::HandleWideLdobjbyindexPrefImm32(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t idx = READ_INST_32_1();
LOG_INST() << "intrinsics::ldobjbyindex"
<< " imm" << idx;
JSTaggedValue receiver = GET_ACC();
// fast path
if (LIKELY(receiver.IsHeapObject())) {
JSTaggedValue res = FastRuntimeStub::GetPropertyByIndex(thread, receiver, idx);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(WIDE_LDOBJBYINDEX_PREF_IMM32);
}
}
// not meet fast condition or fast path return hole, walk slow path
// slow stub not need receiver
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::LdObjByIndex(thread, receiver, idx, false, JSTaggedValue::Undefined());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(WIDE_LDOBJBYINDEX_PREF_IMM32);
}
bool InterpreterAssembly::AssemblyIsFastNewFrameEnter(JSFunction *ctor, JSHandle<Method> method)
{
if (method->IsNativeWithCallField()) {
return false;
}
if (ctor->IsBase()) {
return method->OnlyHaveThisWithCallField();
}
if (ctor->IsDerivedConstructor()) {
return method->OnlyHaveNewTagetAndThisWithCallField();
}
return false;
}
void InterpreterAssembly::HandleWideSupercallarrowrangePrefImm16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
JSMutableHandle<Method> methodHandle(thread, JSTaggedValue::Undefined());
uint16_t range = READ_INST_16_1();
uint16_t v0 = READ_INST_8_3();
LOG_INST() << "intrinsics::supercall"
<< " range: " << range << " v" << v0;
JSTaggedValue thisFunc = GET_ACC();
JSTaggedValue newTarget = GetNewTarget(sp);
SAVE_PC();
JSTaggedValue superCtor = SlowRuntimeStub::GetSuperConstructor(thread, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(superCtor);
if (superCtor.IsJSFunction() && superCtor.IsConstructor() && !newTarget.IsUndefined()) {
JSFunction *superCtorFunc = JSFunction::Cast(superCtor.GetTaggedObject());
methodHandle.Update(superCtorFunc->GetMethod());
if (superCtorFunc->IsBuiltinConstructor()) {
ASSERT(methodHandle->GetNumVregsWithCallField() == 0);
size_t frameSize =
InterpretedFrame::NumOfMembers() + range + NUM_MANDATORY_JSFUNC_ARGS + 2; // 2:thread & numArgs
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
JSTaggedType *newSp = sp - frameSize;
if (UNLIKELY(thread->DoStackOverflowCheck(newSp))) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
// copy args
uint32_t index = 0;
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
EcmaRuntimeCallInfo *ecmaRuntimeCallInfo = reinterpret_cast<EcmaRuntimeCallInfo *>(newSp);
newSp[index++] = ToUintPtr(thread);
newSp[index++] = range + NUM_MANDATORY_JSFUNC_ARGS;
// func
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = superCtor.GetRawData();
// newTarget
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = newTarget.GetRawData();
// this
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
for (size_t i = 0; i < range; ++i) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = GET_VREG(v0 + i);
}
InterpretedBuiltinFrame *state = GET_BUILTIN_FRAME(newSp);
state->base.prev = sp;
state->base.type = FrameType::INTERPRETER_BUILTIN_FRAME;
state->pc = nullptr;
state->function = superCtor;
thread->SetCurrentSPFrame(newSp);
LOG_INST() << "Entry: Runtime SuperCall ";
JSTaggedValue retValue = reinterpret_cast<EcmaEntrypoint>(
const_cast<void *>(methodHandle->GetNativePointer()))(ecmaRuntimeCallInfo);
thread->SetCurrentSPFrame(sp);
if (UNLIKELY(thread->HasPendingException())) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
LOG_INST() << "Exit: Runtime SuperCall ";
SET_ACC(retValue);
DISPATCH(WIDE_SUPERCALLARROWRANGE_PREF_IMM16_V8);
}
if (AssemblyIsFastNewFrameEnter(superCtorFunc, methodHandle)) {
SAVE_PC();
uint32_t numVregs = methodHandle->GetNumVregsWithCallField();
uint32_t numDeclaredArgs = superCtorFunc->IsBase() ?
methodHandle->GetNumArgsWithCallField() + 1 : // +1 for this
methodHandle->GetNumArgsWithCallField() + 2; // +2 for newTarget and this
// +1 for hidden this, explicit this may be overwritten after bc optimizer
size_t frameSize = InterpretedFrame::NumOfMembers() + numVregs + numDeclaredArgs + 1;
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
JSTaggedType *newSp = sp - frameSize;
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(newSp) - 1;
if (UNLIKELY(thread->DoStackOverflowCheck(newSp))) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
uint32_t index = 0;
// initialize vregs value
for (size_t i = 0; i < numVregs; ++i) {
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
}
// this
JSTaggedValue thisObj;
if (superCtorFunc->IsBase()) {
thisObj = FastRuntimeStub::NewThisObject(thread, superCtor, newTarget, state);
INTERPRETER_RETURN_IF_ABRUPT(thisObj);
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = thisObj.GetRawData();
} else {
ASSERT(superCtorFunc->IsDerivedConstructor());
newSp[index++] = newTarget.GetRawData();
thisObj = JSTaggedValue::Undefined();
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = thisObj.GetRawData();
state->function = superCtor;
state->constpool = methodHandle->GetConstantPool();
state->profileTypeInfo = superCtorFunc->GetProfileTypeInfo();
state->env = superCtorFunc->GetLexicalEnv();
}
// the second condition ensure not push extra args
for (size_t i = 0; i < range && index < numVregs + numDeclaredArgs; ++i) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = GET_VREG(v0 + i);
}
// set undefined to the extra prats of declare
for (size_t i = index; i < numVregs + numDeclaredArgs; ++i) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
}
state->base.prev = sp;
state->base.type = FrameType::INTERPRETER_FAST_NEW_FRAME;
state->thisObj = thisObj;
state->pc = pc = methodHandle->GetBytecodeArray();
sp = newSp;
state->acc = JSTaggedValue::Hole();
thread->SetCurrentSPFrame(newSp);
LOG_INST() << "Entry: Runtime SuperCall " << std::hex << reinterpret_cast<uintptr_t>(sp)
<< " " << std::hex << reinterpret_cast<uintptr_t>(pc);
DISPATCH_OFFSET(0);
}
}
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::SuperCall(thread, thisFunc, newTarget, v0, range);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(WIDE_SUPERCALLARROWRANGE_PREF_IMM16_V8);
}
void InterpreterAssembly::HandleWideSupercallthisrangePrefImm16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
JSMutableHandle<Method> methodHandle(thread, JSTaggedValue::Undefined());
uint16_t range = READ_INST_16_1();
uint16_t v0 = READ_INST_8_3();
LOG_INST() << "intrinsics::supercall"
<< " range: " << range << " v" << v0;
JSTaggedValue thisFunc = GetFunction(sp);
JSTaggedValue newTarget = GetNewTarget(sp);
SAVE_PC();
JSTaggedValue superCtor = SlowRuntimeStub::GetSuperConstructor(thread, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(superCtor);
if (superCtor.IsJSFunction() && superCtor.IsConstructor() && !newTarget.IsUndefined()) {
JSFunction *superCtorFunc = JSFunction::Cast(superCtor.GetTaggedObject());
methodHandle.Update(superCtorFunc->GetMethod());
if (superCtorFunc->IsBuiltinConstructor()) {
ASSERT(methodHandle->GetNumVregsWithCallField() == 0);
size_t frameSize =
InterpretedFrame::NumOfMembers() + range + NUM_MANDATORY_JSFUNC_ARGS + 2; // 2:thread & numArgs
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
JSTaggedType *newSp = sp - frameSize;
if (UNLIKELY(thread->DoStackOverflowCheck(newSp))) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
// copy args
uint32_t index = 0;
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
EcmaRuntimeCallInfo *ecmaRuntimeCallInfo = reinterpret_cast<EcmaRuntimeCallInfo *>(newSp);
newSp[index++] = ToUintPtr(thread);
newSp[index++] = range + NUM_MANDATORY_JSFUNC_ARGS;
// func
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = superCtor.GetRawData();
// newTarget
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = newTarget.GetRawData();
// this
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
for (size_t i = 0; i < range; ++i) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = GET_VREG(v0 + i);
}
InterpretedBuiltinFrame *state = GET_BUILTIN_FRAME(newSp);
state->base.prev = sp;
state->base.type = FrameType::INTERPRETER_BUILTIN_FRAME;
state->pc = nullptr;
state->function = superCtor;
thread->SetCurrentSPFrame(newSp);
LOG_INST() << "Entry: Runtime SuperCall ";
JSTaggedValue retValue = reinterpret_cast<EcmaEntrypoint>(
const_cast<void *>(methodHandle->GetNativePointer()))(ecmaRuntimeCallInfo);
thread->SetCurrentSPFrame(sp);
if (UNLIKELY(thread->HasPendingException())) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
LOG_INST() << "Exit: Runtime SuperCall ";
SET_ACC(retValue);
DISPATCH(WIDE_SUPERCALLTHISRANGE_PREF_IMM16_V8);
}
if (AssemblyIsFastNewFrameEnter(superCtorFunc, methodHandle)) {
SAVE_PC();
uint32_t numVregs = methodHandle->GetNumVregsWithCallField();
uint32_t numDeclaredArgs = superCtorFunc->IsBase() ?
methodHandle->GetNumArgsWithCallField() + 1 : // +1 for this
methodHandle->GetNumArgsWithCallField() + 2; // +2 for newTarget and this
// +1 for hidden this, explicit this may be overwritten after bc optimizer
size_t frameSize = InterpretedFrame::NumOfMembers() + numVregs + numDeclaredArgs + 1;
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
JSTaggedType *newSp = sp - frameSize;
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(newSp) - 1;
if (UNLIKELY(thread->DoStackOverflowCheck(newSp))) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
uint32_t index = 0;
// initialize vregs value
for (size_t i = 0; i < numVregs; ++i) {
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
}
// this
JSTaggedValue thisObj;
if (superCtorFunc->IsBase()) {
thisObj = FastRuntimeStub::NewThisObject(thread, superCtor, newTarget, state);
INTERPRETER_RETURN_IF_ABRUPT(thisObj);
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = thisObj.GetRawData();
} else {
ASSERT(superCtorFunc->IsDerivedConstructor());
newSp[index++] = newTarget.GetRawData();
thisObj = JSTaggedValue::Undefined();
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = thisObj.GetRawData();
state->function = superCtor;
state->constpool = methodHandle->GetConstantPool();
state->profileTypeInfo = superCtorFunc->GetProfileTypeInfo();
state->env = superCtorFunc->GetLexicalEnv();
}
// the second condition ensure not push extra args
for (size_t i = 0; i < range && index < numVregs + numDeclaredArgs; ++i) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = GET_VREG(v0 + i);
}
// set undefined to the extra prats of declare
for (size_t i = index; i < numVregs + numDeclaredArgs; ++i) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
}
state->base.prev = sp;
state->base.type = FrameType::INTERPRETER_FAST_NEW_FRAME;
state->thisObj = thisObj;
state->pc = pc = methodHandle->GetBytecodeArray();
sp = newSp;
state->acc = JSTaggedValue::Hole();
thread->SetCurrentSPFrame(newSp);
LOG_INST() << "Entry: Runtime SuperCall " << std::hex << reinterpret_cast<uintptr_t>(sp)
<< " " << std::hex << reinterpret_cast<uintptr_t>(pc);
DISPATCH_OFFSET(0);
}
}
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::SuperCall(thread, thisFunc, newTarget, v0, range);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(WIDE_SUPERCALLTHISRANGE_PREF_IMM16_V8);
}
void InterpreterAssembly::HandleWideCallthisrangePrefImm16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(WIDE_CALLTHISRANGE_PREF_IMM16_V8);
}
void InterpreterAssembly::HandleWideCallrangePrefImm16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(WIDE_CALLRANGE_PREF_IMM16_V8);
}
void InterpreterAssembly::HandleWideNewlexenvwithnamePrefImm16Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t numVars = READ_INST_16_1();
uint16_t scopeId = READ_INST_16_3();
LOG_INST() << "intrinsics::newlexenvwithname"
<< " numVars " << numVars << " scopeId " << scopeId;
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::NewLexicalEnvWithName(thread, numVars, scopeId);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
(reinterpret_cast<InterpretedFrame *>(sp) - 1)->env = res;
DISPATCH(WIDE_NEWLEXENVWITHNAME_PREF_IMM16_ID16);
}
void InterpreterAssembly::HandleWideNewlexenvPrefImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t numVars = READ_INST_16_1();
LOG_INST() << "intrinsics::newlexenv"
<< " imm " << numVars;
EcmaVM *ecmaVm = thread->GetEcmaVM();
ObjectFactory *factory = ecmaVm->GetFactory();
JSTaggedValue res = FastRuntimeStub::NewLexicalEnv(thread, factory, numVars);
if (res.IsHole()) {
SAVE_PC();
res = SlowRuntimeStub::NewLexicalEnv(thread, numVars);
INTERPRETER_RETURN_IF_ABRUPT(res);
}
SET_ACC(res);
(reinterpret_cast<InterpretedFrame *>(sp) - 1)->env = res;
DISPATCH(WIDE_NEWLEXENV_PREF_IMM16);
}
void InterpreterAssembly::HandleWideNewobjrangePrefImm16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
JSMutableHandle<Method> methodHandle(thread, JSTaggedValue::Undefined());
uint16_t numArgs = READ_INST_16_1();
uint16_t firstArgRegIdx = READ_INST_8_3();
LOG_INST() << "intrinsics::newobjRange " << numArgs << " v" << firstArgRegIdx;
JSTaggedValue ctor = GET_VREG_VALUE(firstArgRegIdx);
if (ctor.IsJSFunction() && ctor.IsConstructor()) {
JSFunction *ctorFunc = JSFunction::Cast(ctor.GetTaggedObject());
methodHandle.Update(ctorFunc->GetMethod());
if (ctorFunc->IsBuiltinConstructor()) {
ASSERT(methodHandle->GetNumVregsWithCallField() == 0);
size_t frameSize = InterpretedFrame::NumOfMembers() + numArgs + 4; // 3: this & numArgs & thread
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
JSTaggedType *newSp = sp - frameSize;
if (UNLIKELY(thread->DoStackOverflowCheck(newSp))) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
// copy args
uint32_t index = 0;
// numArgs
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
EcmaRuntimeCallInfo *ecmaRuntimeCallInfo = reinterpret_cast<EcmaRuntimeCallInfo*>(newSp);
newSp[index++] = ToUintPtr(thread);
newSp[index++] = numArgs + 2; // 2 : for newtarget / this
// func
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = ctor.GetRawData();
// newTarget
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = ctor.GetRawData();
// this
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
for (size_t i = 1; i < numArgs; ++i) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = GET_VREG(firstArgRegIdx + i);
}
InterpretedBuiltinFrame *state = GET_BUILTIN_FRAME(newSp);
state->base.prev = sp;
state->base.type = FrameType::INTERPRETER_BUILTIN_FRAME;
state->pc = nullptr;
state->function = ctor;
thread->SetCurrentSPFrame(newSp);
LOG_INST() << "Entry: Runtime New.";
SAVE_PC();
JSTaggedValue retValue = reinterpret_cast<EcmaEntrypoint>(
const_cast<void *>(methodHandle->GetNativePointer()))(ecmaRuntimeCallInfo);
thread->SetCurrentSPFrame(sp);
if (UNLIKELY(thread->HasPendingException())) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
LOG_INST() << "Exit: Runtime New.";
SET_ACC(retValue);
DISPATCH(WIDE_NEWOBJRANGE_PREF_IMM16_V8);
}
if (AssemblyIsFastNewFrameEnter(ctorFunc, methodHandle)) {
SAVE_PC();
uint32_t numVregs = methodHandle->GetNumVregsWithCallField();
uint32_t numDeclaredArgs = ctorFunc->IsBase() ?
methodHandle->GetNumArgsWithCallField() + 1 : // +1 for this
methodHandle->GetNumArgsWithCallField() + 2; // +2 for newTarget and this
size_t frameSize = InterpretedFrame::NumOfMembers() + numVregs + numDeclaredArgs;
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
JSTaggedType *newSp = sp - frameSize;
InterpretedFrame *state = (reinterpret_cast<InterpretedFrame *>(newSp) - 1);
if (UNLIKELY(thread->DoStackOverflowCheck(newSp))) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
uint32_t index = 0;
// initialize vregs value
for (size_t i = 0; i < numVregs; ++i) {
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
}
// this
JSTaggedValue thisObj;
if (ctorFunc->IsBase()) {
thisObj = FastRuntimeStub::NewThisObject(thread, ctor, ctor, state);
INTERPRETER_RETURN_IF_ABRUPT(thisObj);
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = thisObj.GetRawData();
} else {
ASSERT(ctorFunc->IsDerivedConstructor());
newSp[index++] = ctor.GetRawData();
thisObj = JSTaggedValue::Undefined();
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = thisObj.GetRawData();
state->function = ctor;
state->constpool = methodHandle->GetConstantPool();
state->profileTypeInfo = ctorFunc->GetProfileTypeInfo();
state->env = ctorFunc->GetLexicalEnv();
}
// the second condition ensure not push extra args
for (size_t i = 1; i < numArgs && index < numVregs + numDeclaredArgs; ++i) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = GET_VREG(firstArgRegIdx + i);
}
// set undefined to the extra prats of declare
for (size_t i = index; i < numVregs + numDeclaredArgs; ++i) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
}
state->base.prev = sp;
state->base.type = FrameType::INTERPRETER_FAST_NEW_FRAME;
state->thisObj = thisObj;
state->pc = pc = methodHandle->GetBytecodeArray();
sp = newSp;
state->acc = JSTaggedValue::Hole();
thread->SetCurrentSPFrame(newSp);
LOG_INST() << "Entry: Runtime New " << std::hex << reinterpret_cast<uintptr_t>(sp) << " "
<< std::hex << reinterpret_cast<uintptr_t>(pc);
DISPATCH_OFFSET(0);
}
}
// bound function, proxy, other call types, enter slow path
constexpr uint16_t firstArgOffset = 1;
// Exclude func and newTarget
uint16_t firstArgIdx = firstArgRegIdx + firstArgOffset;
uint16_t length = numArgs - firstArgOffset;
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::NewObjRange(thread, ctor, ctor, firstArgIdx, length);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(WIDE_NEWOBJRANGE_PREF_IMM16_V8);
}
void InterpreterAssembly::HandleWideCreateobjectwithexcludedkeysPrefImm16V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t numKeys = READ_INST_16_1();
uint16_t v0 = READ_INST_8_3();
uint16_t firstArgRegIdx = READ_INST_8_4();
LOG_INST() << "intrinsics::createobjectwithexcludedkeys " << numKeys << " v" << firstArgRegIdx;
JSTaggedValue obj = GET_VREG_VALUE(v0);
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::CreateObjectWithExcludedKeys(thread, numKeys, obj, firstArgRegIdx);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(WIDE_CREATEOBJECTWITHEXCLUDEDKEYS_PREF_IMM16_V8_V8);
}
void InterpreterAssembly::HandleDeprecatedCreateobjecthavingmethodPrefImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t imm = READ_INST_16_1();
LOG_INST() << "intrinsics::createobjecthavingmethod"
<< " imm:" << imm;
SAVE_ACC();
constpool = GetConstantPool(sp);
JSObject *result =
JSObject::Cast(ConstantPool::GetMethodFromCache(thread, constpool, imm).GetTaggedObject());
RESTORE_ACC();
JSTaggedValue env = GET_ACC();
SAVE_PC();
EcmaVM *ecmaVm = thread->GetEcmaVM();
ObjectFactory *factory = ecmaVm->GetFactory();
JSTaggedValue res = SlowRuntimeStub::CreateObjectHavingMethod(thread, factory, result, env);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_CREATEOBJECTHAVINGMETHOD_PREF_IMM16);
}
void InterpreterAssembly::HandleDeprecatedLdhomeobjectPrefNone(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::ldhomeobject";
JSTaggedValue thisFunc = GetFunction(sp);
JSTaggedValue homeObject = JSFunction::Cast(thisFunc.GetTaggedObject())->GetHomeObject();
SET_ACC(homeObject);
DISPATCH(DEPRECATED_LDHOMEOBJECT_PREF_NONE);
}
void InterpreterAssembly::HandleDeprecatedStclasstoglobalrecordPrefId32(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_32_1();
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
RESTORE_ACC();
LOG_INST() << "intrinsics::stclasstoglobalrecord"
<< " stringId:" << stringId << ", " << ConvertToString(EcmaString::Cast(propKey.GetTaggedObject()));
JSTaggedValue value = GET_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::StGlobalRecord(thread, propKey, value, false);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(DEPRECATED_STCLASSTOGLOBALRECORD_PREF_ID32);
}
void InterpreterAssembly::HandleDeprecatedStlettoglobalrecordPrefId32(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_32_1();
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
RESTORE_ACC();
LOG_INST() << "intrinsics::stlettoglobalrecord"
<< " stringId:" << stringId << ", " << ConvertToString(EcmaString::Cast(propKey.GetTaggedObject()));
JSTaggedValue value = GET_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::StGlobalRecord(thread, propKey, value, false);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(DEPRECATED_STLETTOGLOBALRECORD_PREF_ID32);
}
void InterpreterAssembly::HandleDeprecatedStconsttoglobalrecordPrefId32(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_32_1();
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
RESTORE_ACC();
LOG_INST() << "intrinsics::stconsttoglobalrecord"
<< " stringId:" << stringId << ", " << ConvertToString(EcmaString::Cast(propKey.GetTaggedObject()));
JSTaggedValue value = GET_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::StGlobalRecord(thread, propKey, value, true);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(DEPRECATED_STCONSTTOGLOBALRECORD_PREF_ID32);
}
void InterpreterAssembly::HandleDeprecatedLdmodulevarPrefId32Imm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_1();
uint8_t innerFlag = READ_INST_8_5();
constpool = GetConstantPool(sp);
JSTaggedValue key = ConstantPool::GetStringFromCache(thread, constpool, stringId);
LOG_INST() << "intrinsics::ldmodulevar "
<< "string_id:" << stringId << ", "
<< "key: " << ConvertToString(EcmaString::Cast(key.GetTaggedObject()));
JSTaggedValue moduleVar = SlowRuntimeStub::LdModuleVar(thread, key, innerFlag != 0);
INTERPRETER_RETURN_IF_ABRUPT(moduleVar);
SET_ACC(moduleVar);
DISPATCH(DEPRECATED_LDMODULEVAR_PREF_ID32_IMM8);
}
void InterpreterAssembly::HandleDeprecatedLdsuperbynamePrefId32V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t stringId = READ_INST_32_1();
uint32_t v0 = READ_INST_8_5();
JSTaggedValue obj = GET_VREG_VALUE(v0);
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
LOG_INST() << "intrinsics::ldsuperbyname"
<< "v" << v0 << " stringId:" << stringId << ", "
<< ConvertToString(EcmaString::Cast(propKey.GetTaggedObject())) << ", obj:" << obj.GetRawData();
SAVE_PC();
JSTaggedValue thisFunc = GetFunction(sp);
JSTaggedValue res = SlowRuntimeStub::LdSuperByValue(thread, obj, propKey, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_LDSUPERBYNAME_PREF_ID32_V8);
}
void InterpreterAssembly::HandleDeprecatedLdobjbynamePrefId32V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t v0 = READ_INST_8_5();
JSTaggedValue receiver = GET_VREG_VALUE(v0);
uint16_t stringId = READ_INST_32_1();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
LOG_INST() << "intrinsics::ldobjbyname "
<< "v" << v0 << " stringId:" << stringId << ", "
<< ConvertToString(EcmaString::Cast(propKey.GetTaggedObject())) << ", obj:" << receiver.GetRawData();
if (LIKELY(receiver.IsHeapObject())) {
// fast path
JSTaggedValue res = FastRuntimeStub::GetPropertyByName(thread, receiver, propKey);
if (!res.IsHole()) {
ASSERT(!res.IsAccessor());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_LDOBJBYNAME_PREF_ID32_V8);
}
}
// not meet fast condition or fast path return hole, walk slow path
// slow stub not need receiver
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::LdObjByName(thread, receiver, propKey, false, JSTaggedValue::Undefined());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_LDOBJBYNAME_PREF_ID32_V8);
}
void InterpreterAssembly::HandleDeprecatedStmodulevarPrefId32(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_32_1();
SAVE_ACC();
constpool = GetConstantPool(sp);
auto key = ConstantPool::GetStringFromCache(thread, constpool, stringId);
RESTORE_ACC();
LOG_INST() << "intrinsics::stmodulevar "
<< "stringId:" << stringId << ", " << ConvertToString(EcmaString::Cast(key.GetTaggedObject()));
JSTaggedValue value = GET_ACC();
SlowRuntimeStub::StModuleVar(thread, key, value);
RESTORE_ACC();
DISPATCH(DEPRECATED_STMODULEVAR_PREF_ID32);
}
void InterpreterAssembly::HandleDeprecatedGetmodulenamespacePrefId32(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_32_1();
constpool = GetConstantPool(sp);
auto localName = ConstantPool::GetStringFromCache(thread, constpool, stringId);
LOG_INST() << "intrinsics::getmodulenamespace "
<< "stringId:" << stringId << ", " << ConvertToString(EcmaString::Cast(localName.GetTaggedObject()));
JSTaggedValue moduleNamespace = SlowRuntimeStub::GetModuleNamespace(thread, localName);
INTERPRETER_RETURN_IF_ABRUPT(moduleNamespace);
SET_ACC(moduleNamespace);
DISPATCH(DEPRECATED_GETMODULENAMESPACE_PREF_ID32);
}
void InterpreterAssembly::HandleDeprecatedStlexvarPrefImm16Imm16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t level = READ_INST_16_1();
uint16_t slot = READ_INST_16_3();
uint16_t v0 = READ_INST_8_5();
LOG_INST() << "intrinsics::stlexvar"
<< " level:" << level << " slot:" << slot << " v" << v0;
JSTaggedValue value = GET_VREG_VALUE(v0);
InterpretedFrame *state = (reinterpret_cast<InterpretedFrame *>(sp) - 1);
JSTaggedValue env = state->env;
for (uint32_t i = 0; i < level; i++) {
JSTaggedValue taggedParentEnv = LexicalEnv::Cast(env.GetTaggedObject())->GetParentEnv();
ASSERT(!taggedParentEnv.IsUndefined());
env = taggedParentEnv;
}
LexicalEnv::Cast(env.GetTaggedObject())->SetProperties(thread, slot, value);
DISPATCH(DEPRECATED_STLEXVAR_PREF_IMM16_IMM16_V8);
}
void InterpreterAssembly::HandleDeprecatedStlexvarPrefImm8Imm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t level = READ_INST_8_1();
uint16_t slot = READ_INST_8_2();
uint16_t v0 = READ_INST_8_3();
LOG_INST() << "intrinsics::stlexvar"
<< " level:" << level << " slot:" << slot << " v" << v0;
JSTaggedValue value = GET_VREG_VALUE(v0);
InterpretedFrame *state = (reinterpret_cast<InterpretedFrame *>(sp) - 1);
JSTaggedValue env = state->env;
for (uint32_t i = 0; i < level; i++) {
JSTaggedValue taggedParentEnv = LexicalEnv::Cast(env.GetTaggedObject())->GetParentEnv();
ASSERT(!taggedParentEnv.IsUndefined());
env = taggedParentEnv;
}
LexicalEnv::Cast(env.GetTaggedObject())->SetProperties(thread, slot, value);
DISPATCH(DEPRECATED_STLEXVAR_PREF_IMM8_IMM8_V8);
}
void InterpreterAssembly::HandleDeprecatedStlexvarPrefImm4Imm4V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t level = READ_INST_4_2();
uint16_t slot = READ_INST_4_3();
uint16_t v0 = READ_INST_8_2();
LOG_INST() << "intrinsics::stlexvar"
<< " level:" << level << " slot:" << slot << " v" << v0;
JSTaggedValue value = GET_VREG_VALUE(v0);
InterpretedFrame *state = (reinterpret_cast<InterpretedFrame *>(sp) - 1);
JSTaggedValue env = state->env;
for (uint32_t i = 0; i < level; i++) {
JSTaggedValue taggedParentEnv = LexicalEnv::Cast(env.GetTaggedObject())->GetParentEnv();
ASSERT(!taggedParentEnv.IsUndefined());
env = taggedParentEnv;
}
LexicalEnv::Cast(env.GetTaggedObject())->SetProperties(thread, slot, value);
DISPATCH(DEPRECATED_STLEXVAR_PREF_IMM4_IMM4_V8);
}
void InterpreterAssembly::HandleDeprecatedAsyncfunctionrejectPrefV8V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
uint16_t v1 = READ_INST_8_2();
uint16_t v2 = READ_INST_8_3();
LOG_INST() << "intrinsics::asyncfunctionreject"
<< " v" << v0 << " v" << v1 << " v" << v2;
JSTaggedValue asyncFuncObj = GET_VREG_VALUE(v0);
JSTaggedValue value = GET_VREG_VALUE(v2);
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::AsyncFunctionResolveOrReject(thread, asyncFuncObj, value, false);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_ASYNCFUNCTIONREJECT_PREF_V8_V8_V8);
}
void InterpreterAssembly::HandleDeprecatedAsyncfunctionresolvePrefV8V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
uint16_t v1 = READ_INST_8_2();
uint16_t v2 = READ_INST_8_3();
LOG_INST() << "intrinsics::asyncfunctionresolve"
<< " v" << v0 << " v" << v1 << " v" << v2;
JSTaggedValue asyncFuncObj = GET_VREG_VALUE(v0);
JSTaggedValue value = GET_VREG_VALUE(v2);
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::AsyncFunctionResolveOrReject(thread, asyncFuncObj, value, true);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_ASYNCFUNCTIONRESOLVE_PREF_V8_V8_V8);
}
void InterpreterAssembly::HandleDeprecatedLdobjbyindexPrefV8Imm32(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
uint32_t idx = READ_INST_32_2();
LOG_INST() << "intrinsics::ldobjbyindex"
<< " v" << v0 << " imm" << idx;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
// fast path
if (LIKELY(receiver.IsHeapObject())) {
JSTaggedValue res = FastRuntimeStub::GetPropertyByIndex(thread, receiver, idx);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_LDOBJBYINDEX_PREF_V8_IMM32);
}
}
// not meet fast condition or fast path return hole, walk slow path
// slow stub not need receiver
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::LdObjByIndex(thread, receiver, idx, false, JSTaggedValue::Undefined());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_LDOBJBYINDEX_PREF_V8_IMM32);
}
void InterpreterAssembly::HandleDeprecatedLdsuperbyvaluePrefV8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t v0 = READ_INST_8_1();
uint32_t v1 = READ_INST_8_2();
LOG_INST() << "intrinsics::Ldsuperbyvalue"
<< " v" << v0 << " v" << v1;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
JSTaggedValue propKey = GET_VREG_VALUE(v1);
// slow path
SAVE_PC();
JSTaggedValue thisFunc = GetFunction(sp);
JSTaggedValue res = SlowRuntimeStub::LdSuperByValue(thread, receiver, propKey, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_LDSUPERBYVALUE_PREF_V8_V8);
}
void InterpreterAssembly::HandleDeprecatedLdobjbyvaluePrefV8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t v0 = READ_INST_8_1();
uint32_t v1 = READ_INST_8_2();
LOG_INST() << "intrinsics::Ldobjbyvalue"
<< " v" << v0 << " v" << v1;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
JSTaggedValue propKey = GET_VREG_VALUE(v1);
// fast path
if (LIKELY(receiver.IsHeapObject())) {
JSTaggedValue res = FastRuntimeStub::GetPropertyByValue(thread, receiver, propKey);
if (!res.IsHole()) {
ASSERT(!res.IsAccessor());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_LDOBJBYVALUE_PREF_V8_V8);
}
}
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::LdObjByValue(thread, receiver, propKey, false, JSTaggedValue::Undefined());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_LDOBJBYVALUE_PREF_V8_V8);
}
void InterpreterAssembly::HandleDeprecatedSetobjectwithprotoPrefV8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
uint16_t v1 = READ_INST_8_2();
LOG_INST() << "intrinsics::setobjectwithproto"
<< " v" << v0 << " v" << v1;
JSTaggedValue proto = GET_VREG_VALUE(v0);
JSTaggedValue obj = GET_VREG_VALUE(v1);
SAVE_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::SetObjectWithProto(thread, proto, obj);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(DEPRECATED_SETOBJECTWITHPROTO_PREF_V8_V8);
}
void InterpreterAssembly::HandleDeprecatedCopydatapropertiesPrefV8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
uint16_t v1 = READ_INST_8_2();
LOG_INST() << "intrinsic::copydataproperties"
<< " v" << v0 << " v" << v1;
JSTaggedValue dst = GET_VREG_VALUE(v0);
JSTaggedValue src = GET_VREG_VALUE(v1);
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::CopyDataProperties(thread, dst, src);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_COPYDATAPROPERTIES_PREF_V8_V8);
}
void InterpreterAssembly::HandleDeprecatedAsyncfunctionawaituncaughtPrefV8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
uint16_t v1 = READ_INST_8_2();
LOG_INST() << "intrinsics::asyncfunctionawaituncaught"
<< " v" << v0 << " v" << v1;
JSTaggedValue asyncFuncObj = GET_VREG_VALUE(v0);
JSTaggedValue value = GET_VREG_VALUE(v1);
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::AsyncFunctionAwaitUncaught(thread, asyncFuncObj, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_ASYNCFUNCTIONAWAITUNCAUGHT_PREF_V8_V8);
}
void InterpreterAssembly::HandleDeprecatedSuspendgeneratorPrefV8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
uint16_t v1 = READ_INST_8_2();
LOG_INST() << "intrinsics::suspendgenerator"
<< " v" << v0 << " v" << v1;
JSTaggedValue genObj = GET_VREG_VALUE(v0);
JSTaggedValue value = GET_VREG_VALUE(v1);
// suspend will record bytecode offset
SAVE_PC();
SAVE_ACC();
JSTaggedValue res = SlowRuntimeStub::SuspendGenerator(thread, genObj, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
InterpretedFrame *state = (reinterpret_cast<InterpretedFrame *>(sp) - 1);
Method *method = JSFunction::Cast(state->function.GetTaggedObject())->GetCallTarget();
[[maybe_unused]] auto fistPC = method->GetBytecodeArray();
UPDATE_HOTNESS_COUNTER(-(pc - fistPC));
LOG_INST() << "Exit: SuspendGenerator " << std::hex << reinterpret_cast<uintptr_t>(sp) << " "
<< std::hex << reinterpret_cast<uintptr_t>(state->pc);
sp = state->base.prev;
ASSERT(sp != nullptr);
InterpretedFrame *prevState = (reinterpret_cast<InterpretedFrame *>(sp) - 1);
pc = prevState->pc;
// entry frame
if (FrameHandler::IsEntryFrame(pc)) {
state->acc = acc;
return;
}
thread->SetCurrentSPFrame(sp);
size_t jumpSize = GetJumpSizeAfterCall(pc);
DISPATCH_OFFSET(jumpSize);
}
void InterpreterAssembly::HandleDeprecatedDelobjpropPrefV8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
uint16_t v1 = READ_INST_8_2();
LOG_INST() << "intrinsics::delobjprop"
<< " v0" << v0 << " v1" << v1;
JSTaggedValue obj = GET_VREG_VALUE(v0);
JSTaggedValue prop = GET_VREG_VALUE(v1);
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::DelObjProp(thread, obj, prop);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_DELOBJPROP_PREF_V8_V8);
}
void InterpreterAssembly::HandleDeprecatedGettemplateobjectPrefV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsic::gettemplateobject"
<< " v" << v0;
JSTaggedValue literal = GET_VREG_VALUE(v0);
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::GetTemplateObject(thread, literal);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_GETTEMPLATEOBJECT_PREF_V8);
}
void InterpreterAssembly::HandleDeprecatedGetresumemodePrefV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::getresumemode";
uint16_t vs = READ_INST_8_1();
JSTaggedValue objVal = GET_VREG_VALUE(vs);
if (objVal.IsAsyncGeneratorObject()) {
JSAsyncGeneratorObject *obj = JSAsyncGeneratorObject::Cast(objVal.GetTaggedObject());
SET_ACC(JSTaggedValue(static_cast<int>(obj->GetResumeMode())));
} else {
JSGeneratorObject *obj = JSGeneratorObject::Cast(objVal.GetTaggedObject());
SET_ACC(JSTaggedValue(static_cast<int>(obj->GetResumeMode())));
}
DISPATCH(DEPRECATED_GETRESUMEMODE_PREF_V8);
}
void InterpreterAssembly::HandleDeprecatedResumegeneratorPrefV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::resumegenerator";
uint16_t vs = READ_INST_8_1();
JSTaggedValue objVal = GET_VREG_VALUE(vs);
if (objVal.IsAsyncGeneratorObject()) {
JSAsyncGeneratorObject *obj = JSAsyncGeneratorObject::Cast(objVal.GetTaggedObject());
SET_ACC(obj->GetResumeResult());
} else {
JSGeneratorObject *obj = JSGeneratorObject::Cast(objVal.GetTaggedObject());
SET_ACC(obj->GetResumeResult());
}
DISPATCH(DEPRECATED_RESUMEGENERATOR_PREF_V8);
}
void InterpreterAssembly::HandleDeprecatedDefineclasswithbufferPrefId16Imm16Imm16V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t methodId = READ_INST_16_1();
uint16_t length = READ_INST_16_5();
uint16_t v0 = READ_INST_8_7();
uint16_t v1 = READ_INST_8_8();
LOG_INST() << "intrinsics::defineclasswithbuffer"
<< " method id:" << methodId << " lexenv: v" << v0 << " parent: v" << v1;
JSTaggedValue lexenv = GET_VREG_VALUE(v0);
JSTaggedValue proto = GET_VREG_VALUE(v1);
SAVE_PC();
JSTaggedValue res =
SlowRuntimeStub::CreateClassWithBuffer(thread, proto, lexenv, GetConstantPool(sp),
methodId, methodId + 1, GetModule(sp),
JSTaggedValue(length));
INTERPRETER_RETURN_IF_ABRUPT(res);
ASSERT(res.IsClassConstructor());
SET_ACC(res);
DISPATCH(DEPRECATED_DEFINECLASSWITHBUFFER_PREF_ID16_IMM16_IMM16_V8_V8);
}
void InterpreterAssembly::HandleDeprecatedCallspreadPrefV8V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
uint16_t v1 = READ_INST_8_2();
uint16_t v2 = READ_INST_8_3();
LOG_INST() << "intrinsics::callspread"
<< " v" << v0 << " v" << v1 << " v" << v2;
JSTaggedValue func = GET_VREG_VALUE(v0);
JSTaggedValue obj = GET_VREG_VALUE(v1);
JSTaggedValue array = GET_VREG_VALUE(v2);
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::CallSpread(thread, func, obj, array);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_CALLSPREAD_PREF_V8_V8_V8);
}
void InterpreterAssembly::HandleDeprecatedCallargs3PrefV8V8V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(DEPRECATED_CALLARGS3_PREF_V8_V8_V8_V8);
}
void InterpreterAssembly::HandleDeprecatedCallargs2PrefV8V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(DEPRECATED_CALLARGS2_PREF_V8_V8_V8);
}
void InterpreterAssembly::HandleDeprecatedCallarg1PrefV8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(DEPRECATED_CALLARG1_PREF_V8_V8);
}
void InterpreterAssembly::HandleDeprecatedCallarg0PrefV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(DEPRECATED_CALLARG0_PREF_V8);
}
void InterpreterAssembly::HandleDeprecatedDecPrefV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::dec"
<< " v" << v0;
JSTaggedValue value = GET_VREG_VALUE(v0);
// number, fast path
if (value.IsInt()) {
int32_t a0 = value.GetInt();
if (UNLIKELY(a0 == INT32_MIN)) {
auto ret = static_cast<double>(a0) - 1.0;
SET_ACC(JSTaggedValue(ret));
} else {
SET_ACC(JSTaggedValue(a0 - 1));
}
} else if (value.IsDouble()) {
SET_ACC(JSTaggedValue(value.GetDouble() - 1.0));
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::Dec(thread, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(DEPRECATED_DEC_PREF_V8);
}
void InterpreterAssembly::HandleDeprecatedIncPrefV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::inc"
<< " v" << v0;
JSTaggedValue value = GET_VREG_VALUE(v0);
// number fast path
if (value.IsInt()) {
int32_t a0 = value.GetInt();
if (UNLIKELY(a0 == INT32_MAX)) {
auto ret = static_cast<double>(a0) + 1.0;
SET_ACC(JSTaggedValue(ret));
} else {
SET_ACC(JSTaggedValue(a0 + 1));
}
} else if (value.IsDouble()) {
SET_ACC(JSTaggedValue(value.GetDouble() + 1.0));
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::Inc(thread, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(DEPRECATED_INC_PREF_V8);
}
void InterpreterAssembly::HandleDeprecatedNotPrefV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::not"
<< " v" << v0;
JSTaggedValue value = GET_VREG_VALUE(v0);
int32_t number;
// number, fast path
if (value.IsInt()) {
number = static_cast<int32_t>(value.GetInt());
SET_ACC(JSTaggedValue(~number)); // NOLINT(hicpp-signed-bitwise);
} else if (value.IsDouble()) {
number = base::NumberHelper::DoubleToInt(value.GetDouble(), base::INT32_BITS);
SET_ACC(JSTaggedValue(~number)); // NOLINT(hicpp-signed-bitwise);
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::Not(thread, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(DEPRECATED_NOT_PREF_V8);
}
void InterpreterAssembly::HandleDeprecatedNegPrefV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::neg"
<< " v" << v0;
JSTaggedValue value = GET_VREG_VALUE(v0);
// fast path
if (value.IsInt()) {
if (value.GetInt() == 0) {
SET_ACC(JSTaggedValue(-0.0));
} else {
SET_ACC(JSTaggedValue(-value.GetInt()));
}
} else if (value.IsDouble()) {
SET_ACC(JSTaggedValue(-value.GetDouble()));
} else { // slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::Neg(thread, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(DEPRECATED_NEG_PREF_V8);
}
void InterpreterAssembly::HandleDeprecatedTonumericPrefV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::tonumeric"
<< " v" << v0;
JSTaggedValue value = GET_VREG_VALUE(v0);
if (value.IsNumber() || value.IsBigInt()) {
// fast path
SET_ACC(value);
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::ToNumeric(thread, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(DEPRECATED_TONUMERIC_PREF_V8);
}
void InterpreterAssembly::HandleDeprecatedCallthisrangePrefImm16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(DEPRECATED_CALLTHISRANGE_PREF_IMM16_V8);
}
void InterpreterAssembly::HandleDeprecatedTonumberPrefV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::tonumber"
<< " v" << v0;
JSTaggedValue value = GET_VREG_VALUE(v0);
if (value.IsNumber()) {
// fast path
SET_ACC(value);
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::ToNumber(thread, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
DISPATCH(DEPRECATED_TONUMBER_PREF_V8);
}
void InterpreterAssembly::HandleDeprecatedCreateobjectwithbufferPrefImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t imm = READ_INST_16_1();
LOG_INST() << "intrinsics::createobjectwithbuffer"
<< " imm:" << imm;
constpool = GetConstantPool(sp);
JSObject *result =
JSObject::Cast(ConstantPool::GetMethodFromCache(thread, constpool, imm).GetTaggedObject());
SAVE_PC();
EcmaVM *ecmaVm = thread->GetEcmaVM();
ObjectFactory *factory = ecmaVm->GetFactory();
JSTaggedValue res = SlowRuntimeStub::CreateObjectWithBuffer(thread, factory, result);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_CREATEOBJECTWITHBUFFER_PREF_IMM16);
}
void InterpreterAssembly::HandleDeprecatedCreatearraywithbufferPrefImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t imm = READ_INST_16_1();
LOG_INST() << "intrinsics::createarraywithbuffer"
<< " imm:" << imm;
constpool = GetConstantPool(sp);
JSArray *result =
JSArray::Cast(ConstantPool::GetMethodFromCache(thread, constpool, imm).GetTaggedObject());
SAVE_PC();
EcmaVM *ecmaVm = thread->GetEcmaVM();
ObjectFactory *factory = ecmaVm->GetFactory();
JSTaggedValue res = SlowRuntimeStub::CreateArrayWithBuffer(thread, factory, result);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_CREATEARRAYWITHBUFFER_PREF_IMM16);
}
void InterpreterAssembly::HandleDeprecatedGetiteratornextPrefV8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
uint16_t v1 = READ_INST_8_2();
LOG_INST() << "intrinsic::getiteratornext"
<< " v" << v0 << " v" << v1;
JSTaggedValue obj = GET_VREG_VALUE(v0);
JSTaggedValue method = GET_VREG_VALUE(v1);
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::GetIteratorNext(thread, obj, method);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_GETITERATORNEXT_PREF_V8_V8);
}
void InterpreterAssembly::HandleDeprecatedPoplexenvPrefNone(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
InterpretedFrame *state = (reinterpret_cast<InterpretedFrame *>(sp) - 1);
JSTaggedValue currentLexenv = state->env;
JSTaggedValue parentLexenv = LexicalEnv::Cast(currentLexenv.GetTaggedObject())->GetParentEnv();
(reinterpret_cast<InterpretedFrame *>(sp) - 1)->env = parentLexenv;
DISPATCH(DEPRECATED_POPLEXENV_PREF_NONE);
}
void InterpreterAssembly::HandleDeprecatedLdlexenvPrefNone(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::ldlexenv ";
InterpretedFrame *state = (reinterpret_cast<InterpretedFrame *>(sp) - 1);
JSTaggedValue currentLexenv = state->env;
SET_ACC(currentLexenv);
DISPATCH(DEPRECATED_LDLEXENV_PREF_NONE);
}
void InterpreterAssembly::HandleCallRuntime(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
}
void InterpreterAssembly::HandleWide(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
}
void InterpreterAssembly::HandleDeprecated(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
}
void InterpreterAssembly::HandleJnstricteqV8Imm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JNSTRICTEQ_V8_IMM16);
}
void InterpreterAssembly::HandleJnstricteqV8Imm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JNSTRICTEQ_V8_IMM8);
}
void InterpreterAssembly::HandleJstricteqV8Imm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JSTRICTEQ_V8_IMM16);
}
void InterpreterAssembly::HandleJstricteqV8Imm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JSTRICTEQ_V8_IMM8);
}
void InterpreterAssembly::HandleJneV8Imm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JNE_V8_IMM16);
}
void InterpreterAssembly::HandleJneV8Imm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JNE_V8_IMM8);
}
void InterpreterAssembly::HandleJeqV8Imm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JEQ_V8_IMM16);
}
void InterpreterAssembly::HandleJeqV8Imm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JNE_V8_IMM8);
}
void InterpreterAssembly::HandleJnstrictequndefinedImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JNSTRICTEQUNDEFINED_IMM16);
}
void InterpreterAssembly::HandleJnstrictequndefinedImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JNSTRICTEQUNDEFINED_IMM8);
}
void InterpreterAssembly::HandleJstrictequndefinedImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JSTRICTEQUNDEFINED_IMM16);
}
void InterpreterAssembly::HandleJstrictequndefinedImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JSTRICTEQUNDEFINED_IMM8);
}
void InterpreterAssembly::HandleJneundefinedImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JNEUNDEFINED_IMM16);
}
void InterpreterAssembly::HandleJneundefinedImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JNEUNDEFINED_IMM8);
}
void InterpreterAssembly::HandleJequndefinedImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JEQUNDEFINED_IMM16);
}
void InterpreterAssembly::HandleJequndefinedImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JEQUNDEFINED_IMM8);
}
void InterpreterAssembly::HandleJnstricteqnullImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JNSTRICTEQNULL_IMM16);
}
void InterpreterAssembly::HandleJnstricteqnullImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JNSTRICTEQNULL_IMM8);
}
void InterpreterAssembly::HandleCallarg1Imm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(CALLARG1_IMM8_V8);
}
void InterpreterAssembly::HandleJstricteqnullImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JSTRICTEQNULL_IMM16);
}
void InterpreterAssembly::HandleJstricteqnullImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JSTRICTEQNULL_IMM8);
}
void InterpreterAssembly::HandleJnenullImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JNENULL_IMM16);
}
void InterpreterAssembly::HandleJnenullImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JNENULL_IMM8);
}
void InterpreterAssembly::HandleStownbynamewithnamesetImm16Id16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_2();
uint32_t v0 = READ_INST_8_4();
constpool = GetConstantPool(sp);
LOG_INST() << "intrinsics::stownbynamewithnameset "
<< "v" << v0 << " stringId:" << stringId;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
if (receiver.IsJSObject() && !receiver.IsClassConstructor() && !receiver.IsClassPrototype()) {
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
JSTaggedValue value = GET_ACC();
// fast path
SAVE_ACC();
JSTaggedValue res = FastRuntimeStub::SetPropertyByName<ObjectFastOperator::Status::UseOwn>
(thread, receiver, propKey, value);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
JSFunction::SetFunctionNameNoPrefix(thread, JSFunction::Cast(value.GetTaggedObject()), propKey);
RESTORE_ACC();
DISPATCH(STOWNBYNAMEWITHNAMESET_IMM16_ID16_V8);
}
RESTORE_ACC();
}
SAVE_ACC();
SAVE_PC();
receiver = GET_VREG_VALUE(v0); // Maybe moved by GC
auto propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId); // Maybe moved by GC
auto value = GET_ACC(); // Maybe moved by GC
JSTaggedValue res = SlowRuntimeStub::StOwnByNameWithNameSet(thread, receiver, propKey, value);
RESTORE_ACC();
INTERPRETER_RETURN_IF_ABRUPT(res);
DISPATCH(STOWNBYNAMEWITHNAMESET_IMM16_ID16_V8);
}
void InterpreterAssembly::HandleStownbyvaluewithnamesetImm16V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t v0 = READ_INST_8_2();
uint32_t v1 = READ_INST_8_3();
LOG_INST() << "intrinsics::stownbyvaluewithnameset"
<< " v" << v0 << " v" << v1;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
if (receiver.IsHeapObject() && !receiver.IsClassConstructor() && !receiver.IsClassPrototype()) {
SAVE_ACC();
JSTaggedValue propKey = GET_VREG_VALUE(v1);
JSTaggedValue value = GET_ACC();
// fast path
JSTaggedValue res = FastRuntimeStub::SetPropertyByValue<ObjectFastOperator::Status::UseOwn>
(thread, receiver, propKey, value);
// SetPropertyByValue maybe gc need update the value
RESTORE_ACC();
propKey = GET_VREG_VALUE(v1);
value = GET_ACC();
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
JSFunction::SetFunctionNameNoPrefix(thread, JSFunction::Cast(value.GetTaggedObject()), propKey);
RESTORE_ACC();
DISPATCH(STOWNBYVALUEWITHNAMESET_IMM16_V8_V8);
}
}
// slow path
SAVE_ACC();
SAVE_PC();
receiver = GET_VREG_VALUE(v0); // Maybe moved by GC
auto propKey = GET_VREG_VALUE(v1); // Maybe moved by GC
auto value = GET_ACC(); // Maybe moved by GC
JSTaggedValue res = SlowRuntimeStub::StOwnByValueWithNameSet(thread, receiver, propKey, value);
RESTORE_ACC();
INTERPRETER_RETURN_IF_ABRUPT(res);
DISPATCH(STOWNBYVALUEWITHNAMESET_IMM16_V8_V8);
}
void InterpreterAssembly::HandleJeqnullImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JEQNULL_IMM16);
}
void InterpreterAssembly::HandleJeqnullImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JEQNULL_IMM8);
}
void InterpreterAssembly::HandleJnstricteqzImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JNSTRICTEQZ_IMM16);
}
void InterpreterAssembly::HandleJnstricteqzImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JNSTRICTEQZ_IMM8);
}
void InterpreterAssembly::HandleSttoglobalrecordImm16Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_2();
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
RESTORE_ACC();
LOG_INST() << "intrinsics::stconsttoglobalrecord"
<< " stringId:" << stringId << ", " << ConvertToString(EcmaString::Cast(propKey.GetTaggedObject()));
JSTaggedValue value = GET_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::StGlobalRecord(thread, propKey, value, true);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STCONSTTOGLOBALRECORD_IMM16_ID16);
}
void InterpreterAssembly::HandleStconsttoglobalrecordImm16Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_2();
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(sp) - 1;
JSTaggedValue constantPool = state->constpool;
JSTaggedValue propKey = ConstantPool::Cast(constantPool.GetTaggedObject())
->GetObjectFromCache(stringId);
LOG_INST() << "intrinsics::stconsttoglobalrecord"
<< " stringId:" << stringId << ", " << ConvertToString(EcmaString::Cast(propKey.GetTaggedObject()));
JSTaggedValue value = GET_ACC();
SAVE_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::StGlobalRecord(thread, propKey, value, true);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STCONSTTOGLOBALRECORD_IMM16_ID16);
}
void InterpreterAssembly::HandleLdlocalmodulevarImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int32_t index = READ_INST_8_0();
LOG_INST() << "intrinsics::ldmodulevar index:" << index;
JSTaggedValue moduleVar = SlowRuntimeStub::LdLocalModuleVar(thread, index);
INTERPRETER_RETURN_IF_ABRUPT(moduleVar);
SET_ACC(moduleVar);
DISPATCH(LDLOCALMODULEVAR_IMM8);
}
void InterpreterAssembly::HandleStsuperbynameImm16Id16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_2();
uint32_t v0 = READ_INST_8_4();
constpool = GetConstantPool(sp);
JSTaggedValue obj = GET_VREG_VALUE(v0);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
JSTaggedValue value = GET_ACC();
LOG_INST() << "intrinsics::stsuperbyname"
<< "v" << v0 << " stringId:" << stringId << ", "
<< ConvertToString(EcmaString::Cast(propKey.GetTaggedObject())) << ", obj:" << obj.GetRawData()
<< ", value:" << value.GetRawData();
// slow path
SAVE_ACC();
SAVE_PC();
JSTaggedValue thisFunc = GetFunction(sp);
JSTaggedValue res = SlowRuntimeStub::StSuperByValue(thread, obj, propKey, value, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STSUPERBYNAME_IMM16_ID16_V8);
}
void InterpreterAssembly::HandleLdsuperbynameImm16Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_2();
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
RESTORE_ACC();
JSTaggedValue obj = GET_ACC();
LOG_INST() << "intrinsics::ldsuperbyname stringId:" << stringId << ", "
<< ConvertToString(EcmaString::Cast(propKey.GetTaggedObject())) << ", obj:" << obj.GetRawData();
SAVE_PC();
JSTaggedValue thisFunc = GetFunction(sp);
JSTaggedValue res = SlowRuntimeStub::LdSuperByValue(thread, obj, propKey, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDSUPERBYNAME_IMM16_ID16);
}
void InterpreterAssembly::HandleLdsuperbynameImm8Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_1();
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
RESTORE_ACC();
JSTaggedValue obj = GET_ACC();
LOG_INST() << "intrinsics::ldsuperbyname stringId:" << stringId << ", "
<< ConvertToString(EcmaString::Cast(propKey.GetTaggedObject())) << ", obj:" << obj.GetRawData();
SAVE_PC();
JSTaggedValue thisFunc = GetFunction(sp);
JSTaggedValue res = SlowRuntimeStub::LdSuperByValue(thread, obj, propKey, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDSUPERBYNAME_IMM8_ID16);
}
void InterpreterAssembly::HandleStownbynameImm16Id16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_2();
uint32_t v0 = READ_INST_8_4();
LOG_INST() << "intrinsics::stownbyname "
<< "v" << v0 << " stringId:" << stringId;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
if (receiver.IsJSObject() && !receiver.IsClassConstructor() && !receiver.IsClassPrototype()) {
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
RESTORE_ACC();
JSTaggedValue value = GET_ACC();
// fast path
SAVE_ACC();
receiver = GET_VREG_VALUE(v0);
JSTaggedValue res = FastRuntimeStub::SetPropertyByName<ObjectFastOperator::Status::UseOwn>
(thread, receiver, propKey, value);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOWNBYNAME_IMM16_ID16_V8);
}
RESTORE_ACC();
}
SAVE_ACC();
constpool = GetConstantPool(sp);
auto propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId); // Maybe moved by GC
RESTORE_ACC();
auto value = GET_ACC(); // Maybe moved by GC
receiver = GET_VREG_VALUE(v0); // Maybe moved by GC
JSTaggedValue res = SlowRuntimeStub::StOwnByName(thread, receiver, propKey, value);
RESTORE_ACC();
INTERPRETER_RETURN_IF_ABRUPT(res);
DISPATCH(STOWNBYNAME_IMM16_ID16_V8);
}
void InterpreterAssembly::HandleStobjbynameImm16Id16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_2();
uint32_t v0 = READ_INST_8_4();
#if ECMSCRIPT_ENABLE_IC
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(sp) - 1;
auto tmpProfileTypeInfo = state->profileTypeInfo;
if (!tmpProfileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_16_0();
auto profileTypeArray = ProfileTypeInfo::Cast(tmpProfileTypeInfo.GetTaggedObject());
JSTaggedValue firstValue = profileTypeArray->Get(slotId);
JSTaggedValue res = JSTaggedValue::Hole();
SAVE_ACC();
JSTaggedValue receiver = GET_VREG_VALUE(v0);
JSTaggedValue value = GET_ACC();
if (LIKELY(firstValue.IsHeapObject())) {
JSTaggedValue secondValue = profileTypeArray->Get(slotId + 1);
res = ICRuntimeStub::TryStoreICByName(thread, receiver, firstValue, secondValue, value);
}
if (LIKELY(!res.IsHole())) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOBJBYNAME_IMM16_ID16_V8);
} else if (!firstValue.IsHole()) { // IC miss and not enter the megamorphic state, store as polymorphic
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
RESTORE_ACC();
value = GET_ACC();
receiver = GET_VREG_VALUE(v0);
profileTypeArray = ProfileTypeInfo::Cast(tmpProfileTypeInfo.GetTaggedObject());
res = ICRuntimeStub::StoreICByName(thread,
profileTypeArray,
receiver, propKey, value, slotId);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOBJBYNAME_IMM16_ID16_V8);
}
}
#endif
LOG_INST() << "intrinsics::stobjbyname "
<< "v" << v0 << " stringId:" << stringId;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
if (receiver.IsHeapObject()) {
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
RESTORE_ACC();
JSTaggedValue value = GET_ACC();
receiver = GET_VREG_VALUE(v0);
// fast path
JSTaggedValue res = FastRuntimeStub::SetPropertyByName(thread, receiver, propKey, value);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOBJBYNAME_IMM16_ID16_V8);
}
RESTORE_ACC();
}
// slow path
SAVE_ACC();
SAVE_PC();
constpool = GetConstantPool(sp); // Maybe moved by GC
auto propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId); // Maybe moved by GC
RESTORE_ACC();
JSTaggedValue value = GET_ACC(); // Maybe moved by GC
receiver = GET_VREG_VALUE(v0);
JSTaggedValue res = SlowRuntimeStub::StObjByName(thread, receiver, propKey, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STOBJBYNAME_IMM16_ID16_V8);
}
void InterpreterAssembly::HandleLdobjbynameImm16Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
#if ECMASCRIPT_ENABLE_IC
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(sp) - 1;
auto tmpProfileTypeInfo = state->profileTypeInfo;
if (!tmpProfileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_16_0();
auto profileTypeArray = ProfileTypeInfo::Cast(tmpProfileTypeInfo.GetTaggedObject());
JSTaggedValue firstValue = profileTypeArray->Get(slotId);
JSTaggedValue res = JSTaggedValue::Hole();
JSTaggedValue receiver = GET_ACC();
if (LIKELY(firstValue.IsHeapObject())) {
JSTaggedValue secondValue = profileTypeArray->Get(slotId + 1);
res = ICRuntimeStub::TryLoadICByName(thread, receiver, firstValue, secondValue);
}
if (LIKELY(!res.IsHole())) {
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDOBJBYNAME_IMM16_ID16);
} else if (!firstValue.IsHole()) { // IC miss and not enter the megamorphic state, store as polymorphic
uint16_t stringId = READ_INST_16_2();
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
RESTORE_ACC();
receiver = GET_ACC();
profileTypeArray = ProfileTypeInfo::Cast(tmpProfileTypeInfo.GetTaggedObject());
res = ICRuntimeStub::LoadICByName(thread,
profileTypeArray,
receiver, propKey, slotId);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDOBJBYNAME_IMM16_ID16);
}
}
#endif
uint16_t stringId = READ_INST_16_2();
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
RESTORE_ACC();
JSTaggedValue receiver = GET_ACC();
LOG_INST() << "intrinsics::ldobjbyname stringId:" << stringId << ", "
<< ConvertToString(EcmaString::Cast(propKey.GetTaggedObject())) << ", obj:" << receiver.GetRawData();
if (LIKELY(receiver.IsHeapObject())) {
// fast path
JSTaggedValue res = FastRuntimeStub::GetPropertyByName(thread, receiver, propKey);
if (!res.IsHole()) {
ASSERT(!res.IsAccessor());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDOBJBYNAME_IMM16_ID16);
}
}
// not meet fast condition or fast path return hole, walk slow path
// slow stub not need receiver
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::LdObjByName(thread, receiver, propKey, false, JSTaggedValue::Undefined());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDOBJBYNAME_IMM16_ID16);
}
void InterpreterAssembly::HandleLdobjbynameImm8Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
#if ECMASCRIPT_ENABLE_IC
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(sp) - 1;
auto tmpProfileTypeInfo = state->profileTypeInfo;
if (!tmpProfileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_8_0();
auto profileTypeArray = ProfileTypeInfo::Cast(tmpProfileTypeInfo.GetTaggedObject());
JSTaggedValue firstValue = profileTypeArray->Get(slotId);
JSTaggedValue res = JSTaggedValue::Hole();
JSTaggedValue receiver = GET_ACC();
if (LIKELY(firstValue.IsHeapObject())) {
JSTaggedValue secondValue = profileTypeArray->Get(slotId + 1);
res = ICRuntimeStub::TryLoadICByName(thread, receiver, firstValue, secondValue);
}
if (LIKELY(!res.IsHole())) {
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDOBJBYNAME_IMM8_ID16);
} else if (!firstValue.IsHole()) { // IC miss and not enter the megamorphic state, store as polymorphic
uint16_t stringId = READ_INST_16_1();
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
RESTORE_ACC();
receiver = GET_ACC();
profileTypeArray = ProfileTypeInfo::Cast(tmpProfileTypeInfo.GetTaggedObject());
res = ICRuntimeStub::LoadICByName(thread,
profileTypeArray,
receiver, propKey, slotId);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDOBJBYNAME_IMM8_ID16);
}
}
#endif
uint16_t stringId = READ_INST_16_1();
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
RESTORE_ACC();
JSTaggedValue receiver = GET_ACC();
LOG_INST() << "intrinsics::ldobjbyname stringId:" << stringId << ", "
<< ConvertToString(EcmaString::Cast(propKey.GetTaggedObject())) << ", obj:" << receiver.GetRawData();
if (LIKELY(receiver.IsHeapObject())) {
// fast path
JSTaggedValue res = FastRuntimeStub::GetPropertyByName(thread, receiver, propKey);
if (!res.IsHole()) {
ASSERT(!res.IsAccessor());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDOBJBYNAME_IMM8_ID16);
}
}
// not meet fast condition or fast path return hole, walk slow path
// slow stub not need receiver
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::LdObjByName(thread, receiver, propKey, false, JSTaggedValue::Undefined());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDOBJBYNAME_IMM8_ID16);
}
void InterpreterAssembly::HandleTrystglobalbynameImm16Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_2();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::GetStringFromCache(thread, constpool, stringId);
EcmaVM *ecmaVm = thread->GetEcmaVM();
JSHandle<GlobalEnv> globalEnv = ecmaVm->GetGlobalEnv();
JSTaggedValue globalObj = globalEnv->GetGlobalObject();
LOG_INST() << "intrinsics::trystglobalbyname"
<< " stringId:" << stringId << ", " << ConvertToString(EcmaString::Cast(propKey.GetTaggedObject()));
#if ECMSCRIPT_ENABLE_IC
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(sp) - 1;
auto tmpProfileTypeInfo = state->profileTypeInfo;
if (!tmpProfileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_16_0();
JSTaggedValue value = GET_ACC();
SAVE_ACC();
JSTaggedValue res = ICRuntimeStub::StoreGlobalICByName(thread,
ProfileTypeInfo::Cast(
tmpProfileTypeInfo.GetTaggedObject()),
globalObj, propKey, value, slotId, true);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(TRYSTGLOBALBYNAME_IMM16_ID16);
}
#endif
auto recordResult = SlowRuntimeStub::LdGlobalRecord(thread, propKey);
SAVE_PC();
// 1. find from global record
if (!recordResult.IsUndefined()) {
JSTaggedValue value = GET_ACC();
SAVE_ACC();
JSTaggedValue res = SlowRuntimeStub::TryUpdateGlobalRecord(thread, propKey, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
} else {
// 2. find from global object
auto globalResult = FastRuntimeStub::GetGlobalOwnProperty(thread, globalObj, propKey);
if (globalResult.IsHole()) {
auto result = SlowRuntimeStub::ThrowReferenceError(thread, propKey, " is not defined");
INTERPRETER_RETURN_IF_ABRUPT(result);
}
JSTaggedValue value = GET_ACC();
SAVE_ACC();
JSTaggedValue res = SlowRuntimeStub::StGlobalVar(thread, propKey, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
}
DISPATCH(TRYSTGLOBALBYNAME_IMM16_ID16);
}
void InterpreterAssembly::HandleTryldglobalbynameImm16Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_2();
constpool = GetConstantPool(sp);
auto prop = ConstantPool::GetStringFromCache(thread, constpool, stringId);
EcmaVM *ecmaVm = thread->GetEcmaVM();
JSHandle<GlobalEnv> globalEnv = ecmaVm->GetGlobalEnv();
JSTaggedValue globalObj = globalEnv->GetGlobalObject();
LOG_INST() << "intrinsics::tryldglobalbyname "
<< "stringId:" << stringId << ", " << ConvertToString(EcmaString::Cast(prop.GetTaggedObject()));
#if ECMSCRIPT_ENABLE_IC
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(sp) - 1;
auto tmpProfileTypeInfo = state->profileTypeInfo;
if (!tmpProfileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_16_0();
JSTaggedValue res = ICRuntimeStub::LoadGlobalICByName(thread,
ProfileTypeInfo::Cast(
tmpProfileTypeInfo.GetTaggedObject()),
globalObj, prop, slotId, true);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(TRYLDGLOBALBYNAME_IMM16_ID16);
}
#endif
// order: 1. global record 2. global object
JSTaggedValue result = SlowRuntimeStub::LdGlobalRecord(thread, prop);
if (!result.IsUndefined()) {
SET_ACC(PropertyBox::Cast(result.GetTaggedObject())->GetValue());
} else {
JSTaggedValue globalResult = FastRuntimeStub::GetGlobalOwnProperty(thread, globalObj, prop);
if (!globalResult.IsHole()) {
SET_ACC(globalResult);
} else {
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::TryLdGlobalByNameFromGlobalProto(thread, globalObj, prop);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
}
}
DISPATCH(TRYLDGLOBALBYNAME_IMM16_ID16);
}
void InterpreterAssembly::HandleStmodulevarImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int32_t index = READ_INST_8_0();
LOG_INST() << "intrinsics::stmodulevar index:" << index;
JSTaggedValue value = GET_ACC();
SlowRuntimeStub::StModuleVar(thread, index, value);
RESTORE_ACC();
DISPATCH(STMODULEVAR_IMM8);
}
void InterpreterAssembly::HandleGetmodulenamespaceImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int32_t index = READ_INST_8_0();
LOG_INST() << "intrinsics::getmodulenamespace index:" << index;
JSTaggedValue moduleNamespace = SlowRuntimeStub::GetModuleNamespace(thread, index);
INTERPRETER_RETURN_IF_ABRUPT(moduleNamespace);
SET_ACC(moduleNamespace);
DISPATCH(GETMODULENAMESPACE_IMM8);
}
void InterpreterAssembly::HandleLdobjbyindexImm16Imm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t idx = READ_INST_32_1();
LOG_INST() << "intrinsics::ldobjbyindex"
<< " imm" << idx;
JSTaggedValue receiver = GET_ACC();
// fast path
if (LIKELY(receiver.IsHeapObject())) {
JSTaggedValue res = FastRuntimeStub::GetPropertyByIndex(thread, receiver, idx);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDOBJBYINDEX_IMM16_IMM16);
}
}
// not meet fast condition or fast path return hole, walk slow path
// slow stub not need receiver
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::LdObjByIndex(thread, receiver, idx, false, JSTaggedValue::Undefined());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDOBJBYINDEX_IMM16_IMM16);
}
void InterpreterAssembly::HandleLdobjbyindexImm8Imm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t idx = READ_INST_16_1();
LOG_INST() << "intrinsics::ldobjbyindex"
<< " imm" << idx;
JSTaggedValue receiver = GET_ACC();
// fast path
if (LIKELY(receiver.IsHeapObject())) {
JSTaggedValue res = FastRuntimeStub::GetPropertyByIndex(thread, receiver, idx);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDOBJBYINDEX_IMM8_IMM16);
}
}
// not meet fast condition or fast path return hole, walk slow path
// slow stub not need receiver
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::LdObjByIndex(thread, receiver, idx, false, JSTaggedValue::Undefined());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDOBJBYINDEX_IMM8_IMM16);
}
void InterpreterAssembly::HandleStsuperbyvalueImm16V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t v0 = READ_INST_8_2();
uint32_t v1 = READ_INST_8_3();
LOG_INST() << "intrinsics::stsuperbyvalue"
<< " v" << v0 << " v" << v1;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
JSTaggedValue propKey = GET_VREG_VALUE(v1);
JSTaggedValue value = GET_ACC();
// slow path
SAVE_ACC();
SAVE_PC();
JSTaggedValue thisFunc = GetFunction(sp);
JSTaggedValue res = SlowRuntimeStub::StSuperByValue(thread, receiver, propKey, value, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STSUPERBYVALUE_IMM16_V8_V8);
}
void InterpreterAssembly::HandleLdsuperbyvalueImm16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t v0 = READ_INST_8_2();
LOG_INST() << "intrinsics::Ldsuperbyvalue"
<< " v" << v0;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
JSTaggedValue propKey = GET_ACC();
// slow path
SAVE_PC();
JSTaggedValue thisFunc = GetFunction(sp);
JSTaggedValue res = SlowRuntimeStub::LdSuperByValue(thread, receiver, propKey, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDSUPERBYVALUE_IMM16_V8);
}
void InterpreterAssembly::HandleLdsuperbyvalueImm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::Ldsuperbyvalue"
<< " v" << v0;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
JSTaggedValue propKey = GET_ACC();
// slow path
SAVE_PC();
JSTaggedValue thisFunc = GetFunction(sp);
JSTaggedValue res = SlowRuntimeStub::LdSuperByValue(thread, receiver, propKey, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDSUPERBYVALUE_IMM8_V8);
}
void InterpreterAssembly::HandleLdobjbyvalueImm16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t v0 = READ_INST_8_2();
LOG_INST() << "intrinsics::Ldobjbyvalue"
<< " v" << v0;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
JSTaggedValue propKey = GET_ACC();
#if ECMSCRIPT_ENABLE_IC
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(sp) - 1;
auto tmpProfileTypeInfo = state->profileTypeInfo;
if (!tmpProfileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_16_0();
auto profileTypeArray = ProfileTypeInfo::Cast(profiltmpProfileTypeInfoeTypeInfo.GetTaggedObject());
JSTaggedValue firstValue = profileTypeArray->Get(slotId);
JSTaggedValue res = JSTaggedValue::Hole();
if (LIKELY(firstValue.IsHeapObject())) {
JSTaggedValue secondValue = profileTypeArray->Get(slotId + 1);
res = ICRuntimeStub::TryLoadICByValue(thread, receiver, propKey, firstValue, secondValue);
}
// IC miss and not enter the megamorphic state, store as polymorphic
if (res.IsHole() && !firstValue.IsHole()) {
res = ICRuntimeStub::LoadICByValue(thread,
profileTypeArray,
receiver, propKey, slotId);
}
if (LIKELY(!res.IsHole())) {
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDOBJBYVALUE_IMM16_V8);
}
}
#endif
// fast path
if (LIKELY(receiver.IsHeapObject())) {
JSTaggedValue res = FastRuntimeStub::GetPropertyByValue(thread, receiver, propKey);
if (!res.IsHole()) {
ASSERT(!res.IsAccessor());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDOBJBYVALUE_IMM16_V8);
}
}
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::LdObjByValue(thread, receiver, propKey, false, JSTaggedValue::Undefined());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDOBJBYVALUE_IMM16_V8);
}
void InterpreterAssembly::HandleLdobjbyvalueImm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::Ldobjbyvalue"
<< " v" << v0;
JSTaggedValue receiver = GET_VREG_VALUE(v0);
JSTaggedValue propKey = GET_ACC();
#if ECMSCRIPT_ENABLE_IC
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(sp) - 1;
auto tmpProfileTypeInfo = state->profileTypeInfo;
if (!tmpProfileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_8_0();
auto profileTypeArray = ProfileTypeInfo::Cast(tmpProfileTypeInfo.GetTaggedObject());
JSTaggedValue firstValue = profileTypeArray->Get(slotId);
JSTaggedValue res = JSTaggedValue::Hole();
if (LIKELY(firstValue.IsHeapObject())) {
JSTaggedValue secondValue = profileTypeArray->Get(slotId + 1);
res = ICRuntimeStub::TryLoadICByValue(thread, receiver, propKey, firstValue, secondValue);
}
// IC miss and not enter the megamorphic state, store as polymorphic
if (res.IsHole() && !firstValue.IsHole()) {
res = ICRuntimeStub::LoadICByValue(thread,
profileTypeArray,
receiver, propKey, slotId);
}
if (LIKELY(!res.IsHole())) {
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDOBJBYVALUE_IMM8_V8);
}
}
#endif
// fast path
if (LIKELY(receiver.IsHeapObject())) {
JSTaggedValue res = FastRuntimeStub::GetPropertyByValue(thread, receiver, propKey);
if (!res.IsHole()) {
ASSERT(!res.IsAccessor());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDOBJBYVALUE_IMM8_V8);
}
}
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::LdObjByValue(thread, receiver, propKey, false, JSTaggedValue::Undefined());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDOBJBYVALUE_IMM8_V8);
}
void InterpreterAssembly::HandleJstricteqzImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JSTRICTEQZ_IMM16);
}
void InterpreterAssembly::HandleJstricteqzImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(JSTRICTEQZ_IMM8);
}
void InterpreterAssembly::HandleDefineclasswithbufferImm16Id16Id16Imm16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t methodId = READ_INST_16_2();
uint16_t literaId = READ_INST_16(6);
uint16_t length = READ_INST_16(8);
uint16_t v0 = READ_INST_8_8();
LOG_INST() << "intrinsics::defineclasswithbuffer"
<< " method id:" << methodId << " lexenv: v" << v0;
InterpretedFrame *state = (reinterpret_cast<InterpretedFrame *>(sp) - 1);
JSTaggedValue proto = GET_VREG_VALUE(v0);
SAVE_PC();
JSTaggedValue res =
SlowRuntimeStub::CreateClassWithBuffer(thread, proto, state->env, GetConstantPool(sp),
methodId, literaId, GetModule(sp), JSTaggedValue(length));
INTERPRETER_RETURN_IF_ABRUPT(res);
ASSERT(res.IsClassConstructor());
SET_ACC(res);
DISPATCH(DEFINECLASSWITHBUFFER_IMM16_ID16_ID16_IMM16_V8);
}
void InterpreterAssembly::HandleDefineclasswithbufferImm8Id16Id16Imm16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t methodId = READ_INST_16_1();
uint16_t literaId = READ_INST_16_3();
uint16_t length = READ_INST_16_5();
uint16_t v0 = READ_INST_8_7();
LOG_INST() << "intrinsics::defineclasswithbuffer"
<< " method id:" << methodId << " lexenv: v" << v0;
JSTaggedValue proto = GET_VREG_VALUE(v0);
SAVE_PC();
InterpretedFrame *state = (reinterpret_cast<InterpretedFrame *>(sp) - 1);
JSTaggedValue res =
SlowRuntimeStub::CreateClassWithBuffer(thread, proto, state->env, GetConstantPool(sp),
methodId, literaId, GetModule(sp), JSTaggedValue(length));
INTERPRETER_RETURN_IF_ABRUPT(res);
ASSERT(res.IsClassConstructor());
SET_ACC(res);
DISPATCH(DEFINECLASSWITHBUFFER_IMM8_ID16_ID16_IMM16_V8);
}
void InterpreterAssembly::HandleWideLdpatchvarPrefImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t index = READ_INST_16_1();
LOG_INST() << "intrinsics::ldpatchvar" << " imm: " << index;
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::LdPatchVar(thread, index);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(WIDE_LDPATCHVAR_PREF_IMM16);
}
void InterpreterAssembly::HandleWideStpatchvarPrefImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t index = READ_INST_16_1();
LOG_INST() << "intrinsics::stpatchvar" << " imm: " << index;
JSTaggedValue value = GET_ACC();
SAVE_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::StPatchVar(thread, index, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(WIDE_STPATCHVAR_PREF_IMM16);
}
void InterpreterAssembly::HandleLdPrivatePropertyImm8Imm16Imm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(LDPRIVATEPROPERTY_IMM8_IMM16_IMM16);
}
void InterpreterAssembly::HandleStPrivatePropertyImm8Imm16Imm16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(STPRIVATEPROPERTY_IMM8_IMM16_IMM16_V8);
}
void InterpreterAssembly::HandleTestInImm8Imm16Imm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(TESTIN_IMM8_IMM16_IMM16);
}
void InterpreterAssembly::HandleCallRuntimeNotifyConcurrentResultPrefNone(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(CALLRUNTIME_NOTIFYCONCURRENTRESULT_PREF_NONE);
}
void InterpreterAssembly::HandleDefineFieldByNameImm8Id16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(DEFINEFIELDBYNAME_IMM8_ID16_V8);
}
void InterpreterAssembly::HandleDefinePropertyByNameImm8Id16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(DEFINEPROPERTYBYNAME_IMM8_ID16_V8);
}
void InterpreterAssembly::HandleCallRuntimeDefineFieldByValuePrefImm8V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(CALLRUNTIME_DEFINEFIELDBYVALUE_PREF_IMM8_V8_V8);
}
void InterpreterAssembly::HandleCallRuntimeDefineFieldByIndexPrefImm8Imm32V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(CALLRUNTIME_DEFINEFIELDBYINDEX_PREF_IMM8_IMM32_V8);
}
void InterpreterAssembly::HandleCallRuntimeToPropertyKeyPrefNone(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(CALLRUNTIME_TOPROPERTYKEY_PREF_NONE);
}
void InterpreterAssembly::HandleCallRuntimeCreatePrivatePropertyPrefImm16Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(CALLRUNTIME_CREATEPRIVATEPROPERTY_PREF_IMM16_ID16);
}
void InterpreterAssembly::HandleCallRuntimeDefinePrivatePropertyPrefImm8Imm16Imm16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(CALLRUNTIME_DEFINEPRIVATEPROPERTY_PREF_IMM8_IMM16_IMM16_V8);
}
void InterpreterAssembly::HandleCallRuntimeCallInitPrefImm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(CALLRUNTIME_CALLINIT_PREF_IMM8_V8);
}
void InterpreterAssembly::HandleCallRuntimeDefineSendableClassPrefImm16Id16Id16Imm16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t methodId = READ_INST_16_3();
uint16_t literaId = READ_INST_16_5();
uint16_t length = READ_INST_16_7();
uint16_t v0 = READ_INST_8_9();
LOG_INST() << "intrinsics::definesendableclass"
<< " method id:" << methodId << " base: v" << v0;
JSTaggedValue base = GET_VREG_VALUE(v0);
SAVE_PC();
JSTaggedValue res =
SlowRuntimeStub::CreateSharedClass(thread, base, GetConstantPool(sp), methodId, literaId,
length, GetModule(sp));
INTERPRETER_RETURN_IF_ABRUPT(res);
ASSERT(res.IsClassConstructor());
ASSERT(res.IsJSSharedFunction());
SET_ACC(res);
DISPATCH(CALLRUNTIME_DEFINESENDABLECLASS_PREF_IMM16_ID16_ID16_IMM16_V8);
}
void InterpreterAssembly::HandleCallRuntimeLdSendableClassPrefImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t level = READ_INST_16_1();
LOG_INST() << "intrinsics::LdSendableClass level: " << level;
InterpretedFrame *state = (reinterpret_cast<InterpretedFrame *>(sp) - 1);
auto res = SlowRuntimeStub::LdSendableClass(thread, state->env, level);
ASSERT(res.IsJSSharedFunction());
SET_ACC(res);
DISPATCH(CALLRUNTIME_LDSENDABLECLASS_PREF_IMM16);
}
void InterpreterAssembly::HandleStthisbyvalueImm16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t v0 = READ_INST_8_2();
LOG_INST() << "intrinsics::stthisbyvalue"
<< " v" << v0;
JSTaggedValue receiver = GetThis(sp);
#if ECMASCRIPT_ENABLE_IC
if (!profileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_16_0();
auto profileTypeArray = ProfileTypeInfo::Cast(profileTypeInfo.GetTaggedObject());
JSTaggedValue firstValue = profileTypeArray->Get(slotId);
JSTaggedValue propKey = GET_VREG_VALUE(v0);
JSTaggedValue value = GET_ACC();
JSTaggedValue res = JSTaggedValue::Hole();
SAVE_ACC();
if (LIKELY(firstValue.IsHeapObject())) {
JSTaggedValue secondValue = profileTypeArray->Get(slotId + 1);
res = ICRuntimeStub::TryStoreICByValue(thread, receiver, propKey, firstValue, secondValue, value);
}
// IC miss and not enter the megamorphic state, store as polymorphic
if (res.IsHole() && !firstValue.IsHole()) {
res = ICRuntimeStub::StoreICByValue(thread,
profileTypeArray,
receiver, propKey, value, slotId);
}
if (LIKELY(!res.IsHole())) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STTHISBYVALUE_IMM16_V8);
}
}
#endif
if (receiver.IsHeapObject()) {
SAVE_ACC();
JSTaggedValue propKey = GET_VREG_VALUE(v0);
JSTaggedValue value = GET_ACC();
// fast path
JSTaggedValue res = FastRuntimeStub::SetPropertyByValue(thread, receiver, propKey, value);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STTHISBYVALUE_IMM16_V8);
}
RESTORE_ACC();
}
{
// slow path
SAVE_ACC();
receiver = GetThis(sp); // Maybe moved by GC
JSTaggedValue propKey = GET_VREG_VALUE(v0); // Maybe moved by GC
JSTaggedValue value = GET_ACC(); // Maybe moved by GC
JSTaggedValue res = SlowRuntimeStub::StObjByValue(thread, receiver, propKey, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
}
DISPATCH(STTHISBYVALUE_IMM16_V8);
}
void InterpreterAssembly::HandleStthisbyvalueImm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint32_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::stthisbyvalue"
<< " v" << v0;
JSTaggedValue receiver = GetThis(sp);
#if ECMASCRIPT_ENABLE_IC
if (!profileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_8_0();
auto profileTypeArray = ProfileTypeInfo::Cast(profileTypeInfo.GetTaggedObject());
JSTaggedValue firstValue = profileTypeArray->Get(slotId);
JSTaggedValue propKey = GET_VREG_VALUE(v0);
JSTaggedValue value = GET_ACC();
JSTaggedValue res = JSTaggedValue::Hole();
SAVE_ACC();
if (LIKELY(firstValue.IsHeapObject())) {
JSTaggedValue secondValue = profileTypeArray->Get(slotId + 1);
res = ICRuntimeStub::TryStoreICByValue(thread, receiver, propKey, firstValue, secondValue, value);
}
// IC miss and not enter the megamorphic state, store as polymorphic
if (res.IsHole() && !firstValue.IsHole()) {
res = ICRuntimeStub::StoreICByValue(thread,
profileTypeArray,
receiver, propKey, value, slotId);
}
if (LIKELY(!res.IsHole())) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STTHISBYVALUE_IMM8_V8);
}
}
#endif
if (receiver.IsHeapObject()) {
SAVE_ACC();
JSTaggedValue propKey = GET_VREG_VALUE(v0);
JSTaggedValue value = GET_ACC();
// fast path
JSTaggedValue res = FastRuntimeStub::SetPropertyByValue(thread, receiver, propKey, value);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STTHISBYVALUE_IMM8_V8);
}
RESTORE_ACC();
}
{
// slow path
SAVE_ACC();
receiver = GetThis(sp); // Maybe moved by GC
JSTaggedValue propKey = GET_VREG_VALUE(v0); // Maybe moved by GC
JSTaggedValue value = GET_ACC(); // Maybe moved by GC
JSTaggedValue res = SlowRuntimeStub::StObjByValue(thread, receiver, propKey, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
}
DISPATCH(STTHISBYVALUE_IMM8_V8);
}
void InterpreterAssembly::HandleLdthisbyvalueImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::Ldthisbyvalue";
JSTaggedValue receiver = GetThis(sp);
JSTaggedValue propKey = GET_ACC();
#if ECMSCRIPT_ENABLE_IC
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(sp) - 1;
auto tmpProfileTypeInfo = state->profileTypeInfo;
if (!tmpProfileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_16_0();
auto profileTypeArray = ProfileTypeInfo::Cast(tmpProfileTypeInfo.GetTaggedObject());
JSTaggedValue firstValue = profileTypeArray->Get(slotId);
JSTaggedValue res = JSTaggedValue::Hole();
if (LIKELY(firstValue.IsHeapObject())) {
JSTaggedValue secondValue = profileTypeArray->Get(slotId + 1);
res = ICRuntimeStub::TryLoadICByValue(thread, receiver, propKey, firstValue, secondValue);
}
// IC miss and not enter the megamorphic state, store as polymorphic
if (res.IsHole() && !firstValue.IsHole()) {
res = ICRuntimeStub::LoadICByValue(thread,
profileTypeArray,
receiver, propKey, slotId);
}
if (LIKELY(!res.IsHole())) {
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDTHISBYVALUE_IMM16);
}
}
#endif
if (LIKELY(receiver.IsHeapObject())) {
// fast path
JSTaggedValue res = FastRuntimeStub::GetPropertyByValue(thread, receiver, propKey);
if (!res.IsHole()) {
ASSERT(!res.IsAccessor());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDTHISBYVALUE_IMM16);
}
}
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::LdObjByValue(thread, receiver, propKey, false, JSTaggedValue::Undefined());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDTHISBYVALUE_IMM16);
}
void InterpreterAssembly::HandleLdthisbyvalueImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::Ldthisbyvalue";
JSTaggedValue receiver = GetThis(sp);
JSTaggedValue propKey = GET_ACC();
#if ECMSCRIPT_ENABLE_IC
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(sp) - 1;
auto tmpProfileTypeInfo = state->profileTypeInfo;
if (!tmpProfileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_8_0();
auto profileTypeArray = ProfileTypeInfo::Cast(tmpProfileTypeInfo.GetTaggedObject());
JSTaggedValue firstValue = profileTypeArray->Get(slotId);
JSTaggedValue res = JSTaggedValue::Hole();
if (LIKELY(firstValue.IsHeapObject())) {
JSTaggedValue secondValue = profileTypeArray->Get(slotId + 1);
res = ICRuntimeStub::TryLoadICByValue(thread, receiver, propKey, firstValue, secondValue);
}
// IC miss and not enter the megamorphic state, store as polymorphic
if (res.IsHole() && !firstValue.IsHole()) {
res = ICRuntimeStub::LoadICByValue(thread,
profileTypeArray,
receiver, propKey, slotId);
}
if (LIKELY(!res.IsHole())) {
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDTHISBYVALUE_IMM8);
}
}
#endif
// fast path
if (LIKELY(receiver.IsHeapObject())) {
JSTaggedValue res = FastRuntimeStub::GetPropertyByValue(thread, receiver, propKey);
if (!res.IsHole()) {
ASSERT(!res.IsAccessor());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDTHISBYVALUE_IMM8);
}
}
// slow path
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::LdObjByValue(thread, receiver, propKey, false, JSTaggedValue::Undefined());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDTHISBYVALUE_IMM8);
}
void InterpreterAssembly::HandleStthisbynameImm16Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
#if ECMASCRIPT_ENABLE_IC
if (!profileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_16_0();
auto profileTypeArray = ProfileTypeInfo::Cast(profileTypeInfo.GetTaggedObject());
JSTaggedValue firstValue = profileTypeArray->Get(slotId);
JSTaggedValue res = JSTaggedValue::Hole();
SAVE_ACC();
JSTaggedValue receiver = GetThis(sp);
JSTaggedValue value = GET_ACC();
if (LIKELY(firstValue.IsHeapObject())) {
JSTaggedValue secondValue = profileTypeArray->Get(slotId + 1);
res = ICRuntimeStub::TryStoreICByName(thread, receiver, firstValue, secondValue, value);
}
// IC miss and not enter the megamorphic state, store as polymorphic
if (res.IsHole() && !firstValue.IsHole()) {
uint16_t stringId = READ_INST_16_2();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::Cast(constpool.GetTaggedObject())->GetObjectFromCache(stringId);
RESTORE_ACC();
value = GET_ACC();
receiver = GetThis(sp);
profileTypeArray = ProfileTypeInfo::Cast(GetProfileTypeInfo(sp).GetTaggedObject());
res = ICRuntimeStub::StoreICByName(thread, profileTypeArray, receiver, propKey, value, slotId);
}
if (LIKELY(!res.IsHole())) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STTHISBYNAME_IMM16_ID16);
}
RESTORE_ACC();
}
#endif
uint16_t stringId = READ_INST_16_2();
LOG_INST() << "intrinsics::stthisbyname "
<< " stringId:" << stringId;
JSTaggedValue receiver = GetThis(sp);
if (receiver.IsHeapObject()) {
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::Cast(constpool.GetTaggedObject())->GetObjectFromCache(stringId);
RESTORE_ACC();
JSTaggedValue value = GET_ACC();
receiver = GetThis(sp);
// fast path
JSTaggedValue res = FastRuntimeStub::SetPropertyByName(thread, receiver, propKey, value);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STTHISBYNAME_IMM16_ID16);
}
RESTORE_ACC();
}
// slow path
SAVE_ACC();
SAVE_PC();
constpool = GetConstantPool(sp);
auto propKey = ConstantPool::Cast(constpool.GetTaggedObject())->GetObjectFromCache(stringId); // Maybe moved by GC
RESTORE_ACC();
JSTaggedValue value = GET_ACC(); // Maybe moved by GC
receiver = GetThis(sp); // Maybe moved by GC
JSTaggedValue res = SlowRuntimeStub::StObjByName(thread, receiver, propKey, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STTHISBYNAME_IMM16_ID16);
}
void InterpreterAssembly::HandleStthisbynameImm8Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
#if ECMASCRIPT_ENABLE_IC
if (!profileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_8_0();
auto profileTypeArray = ProfileTypeInfo::Cast(profileTypeInfo.GetTaggedObject());
JSTaggedValue firstValue = profileTypeArray->Get(slotId);
JSTaggedValue res = JSTaggedValue::Hole();
SAVE_ACC();
JSTaggedValue receiver = GetThis(sp);
JSTaggedValue value = GET_ACC();
if (LIKELY(firstValue.IsHeapObject())) {
JSTaggedValue secondValue = profileTypeArray->Get(slotId + 1);
res = ICRuntimeStub::TryStoreICByName(thread, receiver, firstValue, secondValue, value);
}
// IC miss and not enter the megamorphic state, store as polymorphic
if (res.IsHole() && !firstValue.IsHole()) {
uint16_t stringId = READ_INST_16_1();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::Cast(constpool.GetTaggedObject())->GetObjectFromCache(stringId);
RESTORE_ACC();
value = GET_ACC();
receiver = GetThis(sp);
profileTypeArray = ProfileTypeInfo::Cast(GetProfileTypeInfo(sp).GetTaggedObject());
res = ICRuntimeStub::StoreICByName(thread, profileTypeArray, receiver, propKey, value, slotId);
}
if (LIKELY(!res.IsHole())) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STTHISBYNAME_IMM8_ID16);
}
RESTORE_ACC();
}
#endif
uint16_t stringId = READ_INST_16_1();
LOG_INST() << "intrinsics::stthisbyname "
<< " stringId:" << stringId;
JSTaggedValue receiver = GetThis(sp);
if (receiver.IsHeapObject()) {
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::Cast(constpool.GetTaggedObject())->GetObjectFromCache(stringId);
RESTORE_ACC();
JSTaggedValue value = GET_ACC();
receiver = GetThis(sp);
// fast path
JSTaggedValue res = FastRuntimeStub::SetPropertyByName(thread, receiver, propKey, value);
if (!res.IsHole()) {
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STTHISBYNAME_IMM8_ID16);
}
RESTORE_ACC();
}
// slow path
SAVE_ACC();
SAVE_PC();
constpool = GetConstantPool(sp);
auto propKey = ConstantPool::Cast(constpool.GetTaggedObject())->GetObjectFromCache(stringId); // Maybe moved by GC
RESTORE_ACC();
JSTaggedValue value = GET_ACC(); // Maybe moved by GC
receiver = GetThis(sp); // Maybe moved by GC
JSTaggedValue res = SlowRuntimeStub::StObjByName(thread, receiver, propKey, value);
INTERPRETER_RETURN_IF_ABRUPT(res);
RESTORE_ACC();
DISPATCH(STTHISBYNAME_IMM8_ID16);
}
void InterpreterAssembly::HandleLdthisbynameImm16Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
#if ECMASCRIPT_ENABLE_IC
if (!profileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_16_0();
auto profileTypeArray = ProfileTypeInfo::Cast(profileTypeInfo.GetTaggedObject());
JSTaggedValue firstValue = profileTypeArray->Get(slotId);
JSTaggedValue res = JSTaggedValue::Hole();
JSTaggedValue receiver = GetThis(sp);
if (LIKELY(firstValue.IsHeapObject())) {
JSTaggedValue secondValue = profileTypeArray->Get(slotId + 1);
res = ICRuntimeStub::TryLoadICByName(thread, receiver, firstValue, secondValue);
}
if (LIKELY(!res.IsHole())) {
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDTHISBYNAME_IMM16_ID16);
} else if (!firstValue.IsHole()) { // IC miss and not enter the megamorphic state, store as polymorphic
uint16_t stringId = READ_INST_16_2();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::Cast(constpool.GetTaggedObject())->GetObjectFromCache(stringId);
receiver = GetThis(sp);
profileTypeArray = ProfileTypeInfo::Cast(GetProfileTypeInfo(sp).GetTaggedObject());
res = ICRuntimeStub::LoadICByName(thread,
profileTypeArray,
receiver, propKey, slotId);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDTHISBYNAME_IMM16_ID16);
}
}
#endif
uint16_t stringId = READ_INST_16_2();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::Cast(constpool.GetTaggedObject())->GetObjectFromCache(stringId);
JSTaggedValue receiver = GetThis(sp);
LOG_INST() << "intrinsics::ldthisbyname stringId:" << stringId << ", "
<< ConvertToString(EcmaString::Cast(propKey.GetTaggedObject())) << ", obj:" << receiver.GetRawData();
if (LIKELY(receiver.IsHeapObject())) {
// fast path
JSTaggedValue res = FastRuntimeStub::GetPropertyByName(thread, receiver, propKey);
if (!res.IsHole()) {
ASSERT(!res.IsAccessor());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDTHISBYNAME_IMM16_ID16);
}
}
// not meet fast condition or fast path return hole, walk slow path
// slow stub not need receiver
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::LdObjByName(thread, receiver, propKey, false, JSTaggedValue::Undefined());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDTHISBYNAME_IMM16_ID16);
}
void InterpreterAssembly::HandleLdthisbynameImm8Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
#if ECMASCRIPT_ENABLE_IC
if (!profileTypeInfo.IsUndefined()) {
uint16_t slotId = READ_INST_8_0();
auto profileTypeArray = ProfileTypeInfo::Cast(profileTypeInfo.GetTaggedObject());
JSTaggedValue firstValue = profileTypeArray->Get(slotId);
JSTaggedValue res = JSTaggedValue::Hole();
JSTaggedValue receiver = GetThis(sp);
if (LIKELY(firstValue.IsHeapObject())) {
JSTaggedValue secondValue = profileTypeArray->Get(slotId + 1);
res = ICRuntimeStub::TryLoadICByName(thread, receiver, firstValue, secondValue);
}
if (LIKELY(!res.IsHole())) {
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDTHISBYNAME_IMM8_ID16);
} else if (!firstValue.IsHole()) { // IC miss and not enter the megamorphic state, store as polymorphic
uint16_t stringId = READ_INST_16_1();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::Cast(constpool.GetTaggedObject())->GetObjectFromCache(stringId);
receiver = GetThis(sp);
profileTypeArray = ProfileTypeInfo::Cast(GetProfileTypeInfo(sp).GetTaggedObject());
res = ICRuntimeStub::LoadICByName(thread,
profileTypeArray,
receiver, propKey, slotId);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDTHISBYNAME_IMM8_ID16);
}
}
#endif
uint16_t stringId = READ_INST_16_1();
constpool = GetConstantPool(sp);
JSTaggedValue propKey = ConstantPool::Cast(constpool.GetTaggedObject())->GetObjectFromCache(stringId);
JSTaggedValue receiver = GetThis(sp);
LOG_INST() << "intrinsics::ldthisbyname stringId:" << stringId << ", "
<< ConvertToString(EcmaString::Cast(propKey.GetTaggedObject())) << ", obj:" << receiver.GetRawData();
if (LIKELY(receiver.IsHeapObject())) {
// fast path
JSTaggedValue res = FastRuntimeStub::GetPropertyByName(thread, receiver, propKey);
if (!res.IsHole()) {
ASSERT(!res.IsAccessor());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDTHISBYNAME_IMM8_ID16);
}
}
// not meet fast condition or fast path return hole, walk slow path
// slow stub not need receiver
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::LdObjByName(thread, receiver, propKey, false, JSTaggedValue::Undefined());
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(LDTHISBYNAME_IMM8_ID16);
}
void InterpreterAssembly::HandleLdexternalmodulevarImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int32_t index = READ_INST_8_0();
LOG_INST() << "intrinsics::ldmodulevar index:" << index;
JSTaggedValue moduleVar = SlowRuntimeStub::LdExternalModuleVar(thread, index);
INTERPRETER_RETURN_IF_ABRUPT(moduleVar);
SET_ACC(moduleVar);
DISPATCH(LDEXTERNALMODULEVAR_IMM8);
}
void InterpreterAssembly::HandleCallRuntimeLdsendableexternalmodulevarImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int32_t index = READ_INST_8_1();
JSTaggedValue thisFunc = GetFunction(sp);
LOG_INST() << "intrinsics::ldsendableexternalmodulevar index:" << index;
JSTaggedValue moduleVar = SlowRuntimeStub::LdSendableExternalModuleVar(thread, index, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(moduleVar);
SET_ACC(moduleVar);
DISPATCH(CALLRUNTIME_LDSENDABLEEXTERNALMODULEVAR_PREF_IMM8);
}
void InterpreterAssembly::HandleCallRuntimeNewSendableEnvImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint8_t numVars = READ_INST_8_1();
LOG_INST() << "intrinsics::newsendableenv"
<< " imm " << numVars;
JSTaggedValue res = SlowRuntimeStub::NewSendableEnv(thread, numVars);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
SourceTextModule *moduleRecord = SourceTextModule::Cast(GetModule(sp));
moduleRecord->SetSendableEnv(thread, res);
DISPATCH(CALLRUNTIME_NEWSENDABLEENV_PREF_IMM8);
}
void InterpreterAssembly::HandleCallRuntimeNewSendableEnvImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t numVars = READ_INST_16_1();
LOG_INST() << "intrinsics::newsendableenv"
<< " imm " << numVars;
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::NewSendableEnv(thread, numVars);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
SourceTextModule *moduleRecord = SourceTextModule::Cast(GetModule(sp));
moduleRecord->SetSendableEnv(thread, res);
DISPATCH(CALLRUNTIME_WIDENEWSENDABLEENV_PREF_IMM16);
}
void InterpreterAssembly::HandleCallRuntimeStSendableVarImm4Imm4(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t level = READ_INST_4_2();
uint16_t slot = READ_INST_4_3();
LOG_INST() << "intrinsics::stsendablevar"
<< " level:" << level << " slot:" << slot;
JSTaggedValue value = GET_ACC();
SourceTextModule *moduleRecord = SourceTextModule::Cast(GetModule(sp));
JSTaggedValue env = moduleRecord->GetSendableEnv();
for (uint32_t i = 0; i < level; i++) {
JSTaggedValue taggedParentEnv = SendableEnv::Cast(env.GetTaggedObject())->GetParentEnv();
ASSERT(!taggedParentEnv.IsUndefined());
env = taggedParentEnv;
}
SendableEnv::Cast(env.GetTaggedObject())->SetProperties(thread, slot, value);
DISPATCH(CALLRUNTIME_STSENDABLEVAR_PREF_IMM4_IMM4);
}
void InterpreterAssembly::HandleCallRuntimeStSendableVarImm8Imm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t level = READ_INST_8_1();
uint16_t slot = READ_INST_8_2();
LOG_INST() << "intrinsics::stsendablevar"
<< " level:" << level << " slot:" << slot;
JSTaggedValue value = GET_ACC();
SourceTextModule *moduleRecord = SourceTextModule::Cast(GetModule(sp));
JSTaggedValue env = moduleRecord->GetSendableEnv();
for (uint32_t i = 0; i < level; i++) {
JSTaggedValue taggedParentEnv = SendableEnv::Cast(env.GetTaggedObject())->GetParentEnv();
ASSERT(!taggedParentEnv.IsUndefined());
env = taggedParentEnv;
}
SendableEnv::Cast(env.GetTaggedObject())->SetProperties(thread, slot, value);
DISPATCH(CALLRUNTIME_STSENDABLEVAR_PREF_IMM8_IMM8);
}
void InterpreterAssembly::HandleCallRuntimeStSendableVarImm16Imm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t level = READ_INST_16_1();
uint16_t slot = READ_INST_16_3();
LOG_INST() << "intrinsics::stsendablevar"
<< " level:" << level << " slot:" << slot;
JSTaggedValue value = GET_ACC();
SourceTextModule *moduleRecord = SourceTextModule::Cast(GetModule(sp));
JSTaggedValue env = moduleRecord->GetSendableEnv();
for (uint32_t i = 0; i < level; i++) {
JSTaggedValue taggedParentEnv = SendableEnv::Cast(env.GetTaggedObject())->GetParentEnv();
ASSERT(!taggedParentEnv.IsUndefined());
env = taggedParentEnv;
}
SendableEnv::Cast(env.GetTaggedObject())->SetProperties(thread, slot, value);
DISPATCH(CALLRUNTIME_WIDESTSENDABLEVAR_PREF_IMM16_IMM16);
}
void InterpreterAssembly::HandleCallRuntimeLdSendableVarImm4Imm4(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t level = READ_INST_4_2();
uint16_t slot = READ_INST_4_3();
LOG_INST() << "intrinsics::ldsendablevar"
<< " level:" << level << " slot:" << slot;
SourceTextModule *moduleRecord = SourceTextModule::Cast(GetModule(sp));
JSTaggedValue env = moduleRecord->GetSendableEnv();
for (uint32_t i = 0; i < level; i++) {
JSTaggedValue taggedParentEnv = SendableEnv::Cast(env.GetTaggedObject())->GetParentEnv();
ASSERT(!taggedParentEnv.IsUndefined());
env = taggedParentEnv;
}
SET_ACC(SendableEnv::Cast(env.GetTaggedObject())->GetProperties(slot));
DISPATCH(CALLRUNTIME_LDSENDABLEVAR_PREF_IMM4_IMM4);
}
void InterpreterAssembly::HandleCallRuntimeLdSendableVarImm8Imm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t level = READ_INST_8_1();
uint16_t slot = READ_INST_8_2();
LOG_INST() << "intrinsics::ldsendablevar"
<< " level:" << level << " slot:" << slot;
SourceTextModule *moduleRecord = SourceTextModule::Cast(GetModule(sp));
JSTaggedValue env = moduleRecord->GetSendableEnv();
for (uint32_t i = 0; i < level; i++) {
JSTaggedValue taggedParentEnv = SendableEnv::Cast(env.GetTaggedObject())->GetParentEnv();
ASSERT(!taggedParentEnv.IsUndefined());
env = taggedParentEnv;
}
SET_ACC(SendableEnv::Cast(env.GetTaggedObject())->GetProperties(slot));
DISPATCH(CALLRUNTIME_LDSENDABLEVAR_PREF_IMM8_IMM8);
}
void InterpreterAssembly::HandleCallRuntimeLdSendableVarImm16Imm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t level = READ_INST_16_1();
uint16_t slot = READ_INST_16_3();
LOG_INST() << "intrinsics::ldsendablevar"
<< " level:" << level << " slot:" << slot;
SourceTextModule *moduleRecord = SourceTextModule::Cast(GetModule(sp));
JSTaggedValue env = moduleRecord->GetSendableEnv();
for (uint32_t i = 0; i < level; i++) {
JSTaggedValue taggedParentEnv = SendableEnv::Cast(env.GetTaggedObject())->GetParentEnv();
ASSERT(!taggedParentEnv.IsUndefined());
env = taggedParentEnv;
}
SET_ACC(SendableEnv::Cast(env.GetTaggedObject())->GetProperties(slot));
DISPATCH(CALLRUNTIME_WIDELDSENDABLEVAR_PREF_IMM16_IMM16);
}
void InterpreterAssembly::HandleDefinemethodImm16Id16Imm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t methodId = READ_INST_16_2();
uint16_t length = READ_INST_8_4();
LOG_INST() << "intrinsics::definemethod length: " << length;
SAVE_ACC();
constpool = GetConstantPool(sp);
Method *method =
Method::Cast(ConstantPool::GetMethodFromCache(thread, constpool, methodId).GetTaggedObject());
ASSERT(method != nullptr);
RESTORE_ACC();
SAVE_PC();
JSTaggedValue homeObject = GET_ACC();
InterpretedFrame *state = (reinterpret_cast<InterpretedFrame *>(sp) - 1);
JSTaggedValue taggedCurEnv = state->env;
auto res = SlowRuntimeStub::DefineMethod(thread, method, homeObject, length, taggedCurEnv, GetModule(sp));
INTERPRETER_RETURN_IF_ABRUPT(res);
JSFunction *result = JSFunction::Cast(res.GetTaggedObject());
SET_ACC(JSTaggedValue(result));
DISPATCH(DEFINEMETHOD_IMM16_ID16_IMM8);
}
void InterpreterAssembly::HandleDeprecatedCallrangePrefImm16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(DEPRECATED_CALLRANGE_PREF_IMM16_V8);
}
void InterpreterAssembly::HandleCallrangeImm8Imm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(CALLRANGE_IMM8_IMM8_V8);
}
void InterpreterAssembly::HandleDynamicimport(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::dynamicimport";
JSTaggedValue specifier = GET_ACC();
JSTaggedValue thisFunc = GetFunction(sp);
JSTaggedValue res = SlowRuntimeStub::DynamicImport(thread, specifier, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DYNAMICIMPORT);
}
void InterpreterAssembly::HandleDeprecatedDynamicimportPrefV8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_1();
LOG_INST() << "intrinsics::dynamicimport"
<< " v" << v0;
JSTaggedValue specifier = GET_VREG_VALUE(v0);
JSTaggedValue thisFunc = GetFunction(sp);
JSTaggedValue res = SlowRuntimeStub::DynamicImport(thread, specifier, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(DEPRECATED_DYNAMICIMPORT_PREF_V8);
}
void InterpreterAssembly::HandleCallargs3Imm8V8V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(CALLARGS3_IMM8_V8_V8_V8);
}
void InterpreterAssembly::HandleCallargs2Imm8V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(CALLARGS2_IMM8_V8_V8);
}
void InterpreterAssembly::HandleApplyImm8V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_0();
uint16_t v1 = READ_INST_8_1();
LOG_INST() << "intrinsics::callspread"
<< " v" << v0 << " v" << v1;
JSTaggedValue func = GET_ACC();
JSTaggedValue obj = GET_VREG_VALUE(v0);
JSTaggedValue array = GET_VREG_VALUE(v1);
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::CallSpread(thread, func, obj, array);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(APPLY_IMM8_V8_V8);
}
void InterpreterAssembly::HandleCallarg0Imm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(CALLARG0_IMM8);
}
void InterpreterAssembly::HandleDefinemethodImm8Id16Imm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t methodId = READ_INST_16_1();
uint16_t length = READ_INST_8_3();
LOG_INST() << "intrinsics::definemethod length: " << length;
SAVE_ACC();
constpool = GetConstantPool(sp);
Method *method =
Method::Cast(ConstantPool::GetMethodFromCache(thread, constpool, methodId).GetTaggedObject());
ASSERT(method != nullptr);
RESTORE_ACC();
SAVE_PC();
JSTaggedValue homeObject = GET_ACC();
InterpretedFrame *state = (reinterpret_cast<InterpretedFrame *>(sp) - 1);
JSTaggedValue taggedCurEnv = state->env;
auto res = SlowRuntimeStub::DefineMethod(thread, method, homeObject, length, taggedCurEnv, GetModule(sp));
INTERPRETER_RETURN_IF_ABRUPT(res);
JSFunction *result = JSFunction::Cast(res.GetTaggedObject());
SET_ACC(JSTaggedValue(result));
DISPATCH(DEFINEMETHOD_IMM8_ID16_IMM8);
}
void InterpreterAssembly::HandleDefinefuncImm16Id16Imm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t methodId = READ_INST_16_2();
uint16_t length = READ_INST_8_4();
LOG_INST() << "intrinsics::definefunc length: " << length;
constpool = GetConstantPool(sp);
InterpretedFrame *state = (reinterpret_cast<InterpretedFrame *>(sp) - 1);
JSTaggedValue envHandle = state->env;
JSFunction *currentFunc =
JSFunction::Cast(((reinterpret_cast<InterpretedFrame *>(sp) - 1)->function).GetTaggedObject());
auto res = SlowRuntimeStub::DefineFunc(thread, constpool, methodId, GetModule(sp),
length, envHandle, currentFunc->GetHomeObject());
JSFunction *jsFunc = JSFunction::Cast(res.GetTaggedObject());
SET_ACC(JSTaggedValue(jsFunc));
DISPATCH(DEFINEFUNC_IMM16_ID16_IMM8);
}
void InterpreterAssembly::HandleDefinefuncImm8Id16Imm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t methodId = READ_INST_16_1();
uint16_t length = READ_INST_8_3();
LOG_INST() << "intrinsics::definefunc length: " << length;
constpool = GetConstantPool(sp);
AsmInterpretedFrame *state = (reinterpret_cast<AsmInterpretedFrame *>(sp) - 1);
JSTaggedValue envHandle = state->env;
JSFunction *currentFunc =
JSFunction::Cast(((reinterpret_cast<AsmInterpretedFrame *>(sp) - 1)->function).GetTaggedObject());
auto res = SlowRuntimeStub::DefineFunc(thread, constpool, methodId, GetModule(sp),
length, envHandle, currentFunc->GetHomeObject());
JSFunction *jsFunc = JSFunction::Cast(res.GetTaggedObject());
SET_ACC(JSTaggedValue(jsFunc));
DISPATCH(DEFINEFUNC_IMM8_ID16_IMM8);
}
void InterpreterAssembly::HandleSupercallarrowrangeImm8Imm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t range = READ_INST_8_1();
uint16_t v0 = READ_INST_8_2();
LOG_INST() << "intrinsics::supercall"
<< " range: " << range << " v" << v0;
JSTaggedValue thisFunc = GET_ACC();
JSTaggedValue newTarget = GetNewTarget(sp);
SAVE_PC();
JSTaggedValue superCtor = SlowRuntimeStub::GetSuperConstructor(thread, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(superCtor);
JSMutableHandle<Method> methodHandle(thread, JSTaggedValue::Undefined());
if (superCtor.IsJSFunction() && superCtor.IsConstructor() && !newTarget.IsUndefined()) {
JSFunction *superCtorFunc = JSFunction::Cast(superCtor.GetTaggedObject());
methodHandle.Update(superCtorFunc->GetMethod());
if (superCtorFunc->IsBuiltinConstructor()) {
ASSERT(methodHandle->GetNumVregsWithCallField() == 0);
size_t frameSize =
InterpretedFrame::NumOfMembers() + range + NUM_MANDATORY_JSFUNC_ARGS + 2; // 2:thread & numArgs
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
JSTaggedType *newSp = sp - frameSize;
if (UNLIKELY(thread->DoStackOverflowCheck(newSp))) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
// copy args
uint32_t index = 0;
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
EcmaRuntimeCallInfo *ecmaRuntimeCallInfo = reinterpret_cast<EcmaRuntimeCallInfo *>(newSp);
newSp[index++] = ToUintPtr(thread);
newSp[index++] = range + NUM_MANDATORY_JSFUNC_ARGS;
// func
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = superCtor.GetRawData();
// newTarget
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = newTarget.GetRawData();
// this
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
for (size_t i = 0; i < range; ++i) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = GET_VREG(v0 + i);
}
InterpretedBuiltinFrame *state = GET_BUILTIN_FRAME(newSp);
state->base.prev = sp;
state->base.type = FrameType::INTERPRETER_BUILTIN_FRAME;
state->pc = nullptr;
state->function = superCtor;
thread->SetCurrentSPFrame(newSp);
LOG_INST() << "Entry: Runtime SuperCall ";
JSTaggedValue retValue = reinterpret_cast<EcmaEntrypoint>(
const_cast<void *>(methodHandle->GetNativePointer()))(ecmaRuntimeCallInfo);
thread->SetCurrentSPFrame(sp);
if (UNLIKELY(thread->HasPendingException())) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
LOG_INST() << "Exit: Runtime SuperCall ";
SET_ACC(retValue);
DISPATCH(SUPERCALLARROWRANGE_IMM8_IMM8_V8);
}
if (AssemblyIsFastNewFrameEnter(superCtorFunc, methodHandle)) {
SAVE_PC();
uint32_t numVregs = methodHandle->GetNumVregsWithCallField();
uint32_t numDeclaredArgs = superCtorFunc->IsBase() ?
methodHandle->GetNumArgsWithCallField() + 1 : // +1 for this
methodHandle->GetNumArgsWithCallField() + 2; // +2 for newTarget and this
// +1 for hidden this, explicit this may be overwritten after bc optimizer
size_t frameSize = InterpretedFrame::NumOfMembers() + numVregs + numDeclaredArgs + 1;
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
JSTaggedType *newSp = sp - frameSize;
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(newSp) - 1;
if (UNLIKELY(thread->DoStackOverflowCheck(newSp))) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
uint32_t index = 0;
// initialize vregs value
for (size_t i = 0; i < numVregs; ++i) {
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
}
// this
JSTaggedValue thisObj;
if (superCtorFunc->IsBase()) {
thisObj = FastRuntimeStub::NewThisObject(thread, superCtor, newTarget, state);
INTERPRETER_RETURN_IF_ABRUPT(thisObj);
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = thisObj.GetRawData();
} else {
ASSERT(superCtorFunc->IsDerivedConstructor());
newSp[index++] = newTarget.GetRawData();
thisObj = JSTaggedValue::Undefined();
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = thisObj.GetRawData();
state->function = superCtor;
state->constpool = methodHandle->GetConstantPool();
state->profileTypeInfo = superCtorFunc->GetProfileTypeInfo();
state->env = superCtorFunc->GetLexicalEnv();
}
// the second condition ensure not push extra args
for (size_t i = 0; i < range && index < numVregs + numDeclaredArgs; ++i) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = GET_VREG(v0 + i);
}
// set undefined to the extra prats of declare
for (size_t i = index; i < numVregs + numDeclaredArgs; ++i) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
}
state->base.prev = sp;
state->base.type = FrameType::INTERPRETER_FAST_NEW_FRAME;
state->thisObj = thisObj;
state->pc = pc = methodHandle->GetBytecodeArray();
sp = newSp;
state->acc = JSTaggedValue::Hole();
thread->SetCurrentSPFrame(newSp);
LOG_INST() << "Entry: Runtime SuperCall " << std::hex << reinterpret_cast<uintptr_t>(sp)
<< " " << std::hex << reinterpret_cast<uintptr_t>(pc);
DISPATCH_OFFSET(0);
}
}
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::SuperCall(thread, thisFunc, newTarget, v0, range);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(SUPERCALLARROWRANGE_IMM8_IMM8_V8);
}
void InterpreterAssembly::HandleSupercallthisrangeImm8Imm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t range = READ_INST_8_1();
uint16_t v0 = READ_INST_8_2();
LOG_INST() << "intrinsics::supercall"
<< " range: " << range << " v" << v0;
JSTaggedValue thisFunc = GetFunction(sp);
JSTaggedValue newTarget = GetNewTarget(sp);
SAVE_PC();
JSTaggedValue superCtor = SlowRuntimeStub::GetSuperConstructor(thread, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(superCtor);
JSMutableHandle<Method> methodHandle(thread, JSTaggedValue::Undefined());
if (superCtor.IsJSFunction() && superCtor.IsConstructor() && !newTarget.IsUndefined()) {
JSFunction *superCtorFunc = JSFunction::Cast(superCtor.GetTaggedObject());
methodHandle.Update(superCtorFunc->GetMethod());
if (superCtorFunc->IsBuiltinConstructor()) {
ASSERT(methodHandle->GetNumVregsWithCallField() == 0);
size_t frameSize =
InterpretedFrame::NumOfMembers() + range + NUM_MANDATORY_JSFUNC_ARGS + 2; // 2:thread & numArgs
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
JSTaggedType *newSp = sp - frameSize;
if (UNLIKELY(thread->DoStackOverflowCheck(newSp))) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
// copy args
uint32_t index = 0;
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
EcmaRuntimeCallInfo *ecmaRuntimeCallInfo = reinterpret_cast<EcmaRuntimeCallInfo *>(newSp);
newSp[index++] = ToUintPtr(thread);
newSp[index++] = range + NUM_MANDATORY_JSFUNC_ARGS;
// func
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = superCtor.GetRawData();
// newTarget
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = newTarget.GetRawData();
// this
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
for (size_t i = 0; i < range; ++i) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = GET_VREG(v0 + i);
}
InterpretedBuiltinFrame *state = GET_BUILTIN_FRAME(newSp);
state->base.prev = sp;
state->base.type = FrameType::INTERPRETER_BUILTIN_FRAME;
state->pc = nullptr;
state->function = superCtor;
thread->SetCurrentSPFrame(newSp);
LOG_INST() << "Entry: Runtime SuperCall ";
JSTaggedValue retValue = reinterpret_cast<EcmaEntrypoint>(
const_cast<void *>(methodHandle->GetNativePointer()))(ecmaRuntimeCallInfo);
thread->SetCurrentSPFrame(sp);
if (UNLIKELY(thread->HasPendingException())) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
LOG_INST() << "Exit: Runtime SuperCall ";
SET_ACC(retValue);
DISPATCH(SUPERCALLTHISRANGE_IMM8_IMM8_V8);
}
if (AssemblyIsFastNewFrameEnter(superCtorFunc, methodHandle)) {
SAVE_PC();
uint32_t numVregs = methodHandle->GetNumVregsWithCallField();
uint32_t numDeclaredArgs = superCtorFunc->IsBase() ?
methodHandle->GetNumArgsWithCallField() + 1 : // +1 for this
methodHandle->GetNumArgsWithCallField() + 2; // +2 for newTarget and this
// +1 for hidden this, explicit this may be overwritten after bc optimizer
size_t frameSize = InterpretedFrame::NumOfMembers() + numVregs + numDeclaredArgs + 1;
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
JSTaggedType *newSp = sp - frameSize;
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(newSp) - 1;
if (UNLIKELY(thread->DoStackOverflowCheck(newSp))) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
uint32_t index = 0;
// initialize vregs value
for (size_t i = 0; i < numVregs; ++i) {
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
}
// this
JSTaggedValue thisObj;
if (superCtorFunc->IsBase()) {
thisObj = FastRuntimeStub::NewThisObject(thread, superCtor, newTarget, state);
INTERPRETER_RETURN_IF_ABRUPT(thisObj);
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = thisObj.GetRawData();
} else {
ASSERT(superCtorFunc->IsDerivedConstructor());
newSp[index++] = newTarget.GetRawData();
thisObj = JSTaggedValue::Undefined();
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = thisObj.GetRawData();
state->function = superCtor;
state->constpool = methodHandle->GetConstantPool();
state->profileTypeInfo = superCtorFunc->GetProfileTypeInfo();
state->env = superCtorFunc->GetLexicalEnv();
}
// the second condition ensure not push extra args
for (size_t i = 0; i < range && index < numVregs + numDeclaredArgs; ++i) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = GET_VREG(v0 + i);
}
// set undefined to the extra prats of declare
for (size_t i = index; i < numVregs + numDeclaredArgs; ++i) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
}
state->base.prev = sp;
state->base.type = FrameType::INTERPRETER_FAST_NEW_FRAME;
state->thisObj = thisObj;
state->pc = pc = methodHandle->GetBytecodeArray();
sp = newSp;
state->acc = JSTaggedValue::Hole();
thread->SetCurrentSPFrame(newSp);
LOG_INST() << "Entry: Runtime SuperCall " << std::hex << reinterpret_cast<uintptr_t>(sp)
<< " " << std::hex << reinterpret_cast<uintptr_t>(pc);
DISPATCH_OFFSET(0);
}
}
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::SuperCall(thread, thisFunc, newTarget, v0, range);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(SUPERCALLTHISRANGE_IMM8_IMM8_V8);
}
void InterpreterAssembly::HandleCallthisrangeImm8Imm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(CALLTHISRANGE_IMM8_IMM8_V8);
}
void InterpreterAssembly::HandleCallthis3Imm8V8V8V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(CALLTHIS3_IMM8_V8_V8_V8_V8);
}
void InterpreterAssembly::HandleCallthis2Imm8V8V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(CALLTHIS2_IMM8_V8_V8_V8);
}
void InterpreterAssembly::HandleNewlexenvwithnameImm8Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t numVars = READ_INST_8_0();
uint16_t scopeId = READ_INST_16_1();
LOG_INST() << "intrinsics::newlexenvwithname"
<< " numVars " << numVars << " scopeId " << scopeId;
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::NewLexicalEnvWithName(thread, numVars, scopeId);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
(reinterpret_cast<InterpretedFrame *>(sp) - 1)->env = res;
DISPATCH(NEWLEXENVWITHNAME_IMM8_ID16);
}
void InterpreterAssembly::HandleNewobjrangeImm16Imm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t numArgs = READ_INST_8_2();
uint16_t firstArgRegIdx = READ_INST_8_3();
LOG_INST() << "intrinsics::newobjRange " << numArgs << " v" << firstArgRegIdx;
JSTaggedValue ctor = GET_VREG_VALUE(firstArgRegIdx);
JSMutableHandle<Method> methodHandle(thread, JSTaggedValue::Undefined());
if (ctor.IsJSFunction() && ctor.IsConstructor()) {
JSFunction *ctorFunc = JSFunction::Cast(ctor.GetTaggedObject());
methodHandle.Update(ctorFunc->GetMethod());
if (ctorFunc->IsBuiltinConstructor()) {
ASSERT(methodHandle->GetNumVregsWithCallField() == 0);
size_t frameSize =
InterpretedFrame::NumOfMembers() + numArgs + 4; // 4: newtarget/this & numArgs & thread
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
JSTaggedType *newSp = sp - frameSize;
if (UNLIKELY(thread->DoStackOverflowCheck(newSp))) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
// copy args
uint32_t index = 0;
// numArgs
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
EcmaRuntimeCallInfo *ecmaRuntimeCallInfo = reinterpret_cast<EcmaRuntimeCallInfo*>(newSp);
newSp[index++] = ToUintPtr(thread);
newSp[index++] = numArgs + 2; // 2: for newtarget/this
// func
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = ctor.GetRawData();
// newTarget
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = ctor.GetRawData();
// this
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
for (size_t i = 1; i < numArgs; ++i) { // 1: func
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = GET_VREG(firstArgRegIdx + i);
}
InterpretedBuiltinFrame *state = GET_BUILTIN_FRAME(newSp);
state->base.prev = sp;
state->base.type = FrameType::INTERPRETER_BUILTIN_FRAME;
state->pc = nullptr;
state->function = ctor;
thread->SetCurrentSPFrame(newSp);
LOG_INST() << "Entry: Runtime New.";
SAVE_PC();
JSTaggedValue retValue = reinterpret_cast<EcmaEntrypoint>(
const_cast<void *>(methodHandle->GetNativePointer()))(ecmaRuntimeCallInfo);
thread->SetCurrentSPFrame(sp);
if (UNLIKELY(thread->HasPendingException())) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
LOG_INST() << "Exit: Runtime New.";
SET_ACC(retValue);
DISPATCH(NEWOBJRANGE_IMM16_IMM8_V8);
}
if (AssemblyIsFastNewFrameEnter(ctorFunc, methodHandle)) {
SAVE_PC();
uint32_t numVregs = methodHandle->GetNumVregsWithCallField();
uint32_t numDeclaredArgs = ctorFunc->IsBase() ?
methodHandle->GetNumArgsWithCallField() + 1 : // +1 for this
methodHandle->GetNumArgsWithCallField() + 2; // +2 for newTarget and this
size_t frameSize = InterpretedFrame::NumOfMembers() + numVregs + numDeclaredArgs;
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
JSTaggedType *newSp = sp - frameSize;
InterpretedFrame *state = (reinterpret_cast<InterpretedFrame *>(newSp) - 1);
if (UNLIKELY(thread->DoStackOverflowCheck(newSp))) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
uint32_t index = 0;
// initialize vregs value
for (size_t i = 0; i < numVregs; ++i) {
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
}
// this
JSTaggedValue thisObj;
if (ctorFunc->IsBase()) {
thisObj = FastRuntimeStub::NewThisObject(thread, ctor, ctor, state);
INTERPRETER_RETURN_IF_ABRUPT(thisObj);
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = thisObj.GetRawData();
} else {
ASSERT(ctorFunc->IsDerivedConstructor());
newSp[index++] = ctor.GetRawData();
thisObj = JSTaggedValue::Undefined();
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = thisObj.GetRawData();
state->function = ctor;
state->constpool = methodHandle->GetConstantPool();
state->profileTypeInfo = ctorFunc->GetProfileTypeInfo();
state->env = ctorFunc->GetLexicalEnv();
}
// the second condition ensure not push extra args
for (size_t i = 1; i < numArgs && index < numVregs + numDeclaredArgs; ++i) { // 2: func and newTarget
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = GET_VREG(firstArgRegIdx + i);
}
// set undefined to the extra prats of declare
for (size_t i = index; i < numVregs + numDeclaredArgs; ++i) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
}
state->base.prev = sp;
state->base.type = FrameType::INTERPRETER_FAST_NEW_FRAME;
state->thisObj = thisObj;
state->pc = pc = methodHandle->GetBytecodeArray();
sp = newSp;
state->acc = JSTaggedValue::Hole();
thread->SetCurrentSPFrame(newSp);
LOG_INST() << "Entry: Runtime New " << std::hex << reinterpret_cast<uintptr_t>(sp) << " "
<< std::hex << reinterpret_cast<uintptr_t>(pc);
DISPATCH_OFFSET(0);
}
}
// bound function, proxy, other call types, enter slow path
constexpr uint16_t firstArgOffset = 1;
// Exclude func and newTarget
uint16_t firstArgIdx = firstArgRegIdx + firstArgOffset;
uint16_t length = numArgs - firstArgOffset;
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::NewObjRange(thread, ctor, ctor, firstArgIdx, length);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(NEWOBJRANGE_IMM16_IMM8_V8);
}
void InterpreterAssembly::HandleNewobjrangeImm8Imm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t numArgs = READ_INST_8_1();
uint16_t firstArgRegIdx = READ_INST_8_2();
LOG_INST() << "intrinsics::newobjRange " << numArgs << " v" << firstArgRegIdx;
JSTaggedValue ctor = GET_VREG_VALUE(firstArgRegIdx);
JSMutableHandle<Method> methodHandle(thread, JSTaggedValue::Undefined());
if (ctor.IsJSFunction() && ctor.IsConstructor()) {
JSFunction *ctorFunc = JSFunction::Cast(ctor.GetTaggedObject());
methodHandle.Update(ctorFunc->GetMethod());
if (ctorFunc->IsBuiltinConstructor()) {
ASSERT(methodHandle->GetNumVregsWithCallField() == 0);
size_t frameSize = InterpretedFrame::NumOfMembers() + numArgs + 4; // 2: numArgs & thread
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
JSTaggedType *newSp = sp - frameSize;
if (UNLIKELY(thread->DoStackOverflowCheck(newSp))) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
// copy args
uint32_t index = 0;
// numArgs
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
EcmaRuntimeCallInfo *ecmaRuntimeCallInfo = reinterpret_cast<EcmaRuntimeCallInfo*>(newSp);
newSp[index++] = ToUintPtr(thread);
newSp[index++] = numArgs + 2; // 2: for newtarget / this
// func
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = ctor.GetRawData();
// newTarget
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = ctor.GetRawData();
// this
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
for (size_t i = 1; i < numArgs; ++i) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = GET_VREG(firstArgRegIdx + i);
}
InterpretedBuiltinFrame *state = GET_BUILTIN_FRAME(newSp);
state->base.prev = sp;
state->base.type = FrameType::INTERPRETER_BUILTIN_FRAME;
state->pc = nullptr;
state->function = ctor;
thread->SetCurrentSPFrame(newSp);
LOG_INST() << "Entry: Runtime New.";
SAVE_PC();
JSTaggedValue retValue = reinterpret_cast<EcmaEntrypoint>(
const_cast<void *>(methodHandle->GetNativePointer()))(ecmaRuntimeCallInfo);
thread->SetCurrentSPFrame(sp);
if (UNLIKELY(thread->HasPendingException())) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
LOG_INST() << "Exit: Runtime New.";
SET_ACC(retValue);
DISPATCH(NEWOBJRANGE_IMM8_IMM8_V8);
}
if (AssemblyIsFastNewFrameEnter(ctorFunc, methodHandle)) {
SAVE_PC();
uint32_t numVregs = methodHandle->GetNumVregsWithCallField();
uint32_t numDeclaredArgs = ctorFunc->IsBase() ?
methodHandle->GetNumArgsWithCallField() + 1 : // +1 for this
methodHandle->GetNumArgsWithCallField() + 2; // +2 for newTarget and this
size_t frameSize = InterpretedFrame::NumOfMembers() + numVregs + numDeclaredArgs;
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
JSTaggedType *newSp = sp - frameSize;
InterpretedFrame *state = (reinterpret_cast<InterpretedFrame *>(newSp) - 1);
if (UNLIKELY(thread->DoStackOverflowCheck(newSp))) {
INTERPRETER_GOTO_EXCEPTION_HANDLER();
}
uint32_t index = 0;
// initialize vregs value
for (size_t i = 0; i < numVregs; ++i) {
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
}
// this
JSTaggedValue thisObj;
if (ctorFunc->IsBase()) {
thisObj = FastRuntimeStub::NewThisObject(thread, ctor, ctor, state);
INTERPRETER_RETURN_IF_ABRUPT(thisObj);
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = thisObj.GetRawData();
} else {
ASSERT(ctorFunc->IsDerivedConstructor());
newSp[index++] = ctor.GetRawData();
thisObj = JSTaggedValue::Undefined();
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = thisObj.GetRawData();
state->function = ctor;
state->constpool = methodHandle->GetConstantPool();
state->profileTypeInfo = ctorFunc->GetProfileTypeInfo();
state->env = ctorFunc->GetLexicalEnv();
}
// the second condition ensure not push extra args
for (size_t i = 1; i < numArgs && index < numVregs + numDeclaredArgs; ++i) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = GET_VREG(firstArgRegIdx + i);
}
// set undefined to the extra prats of declare
for (size_t i = index; i < numVregs + numDeclaredArgs; ++i) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[index++] = JSTaggedValue::VALUE_UNDEFINED;
}
state->base.prev = sp;
state->base.type = FrameType::INTERPRETER_FAST_NEW_FRAME;
state->thisObj = thisObj;
state->pc = pc = methodHandle->GetBytecodeArray();
sp = newSp;
state->acc = JSTaggedValue::Hole();
thread->SetCurrentSPFrame(newSp);
LOG_INST() << "Entry: Runtime New " << std::hex << reinterpret_cast<uintptr_t>(sp) << " "
<< std::hex << reinterpret_cast<uintptr_t>(pc);
DISPATCH_OFFSET(0);
}
}
// bound function, proxy, other call types, enter slow path
constexpr uint16_t firstArgOffset = 1;
// Exclude func and newTarget
uint16_t firstArgIdx = firstArgRegIdx + firstArgOffset;
uint16_t length = numArgs - firstArgOffset;
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::NewObjRange(thread, ctor, ctor, firstArgIdx, length);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(NEWOBJRANGE_IMM8_IMM8_V8);
}
void InterpreterAssembly::HandleNewobjapplyImm16V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t v0 = READ_INST_8_2();
LOG_INST() << "intrinsic::newobjspeard"
<< " v" << v0;
JSTaggedValue func = GET_VREG_VALUE(v0);
JSTaggedValue array = GET_ACC();
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::NewObjApply(thread, func, array);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(NEWOBJAPPLY_IMM16_V8);
}
void InterpreterAssembly::HandleCreateregexpwithliteralImm16Id16Imm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t stringId = READ_INST_16_2();
SAVE_ACC();
constpool = GetConstantPool(sp);
JSTaggedValue pattern = ConstantPool::GetStringFromCache(thread, constpool, stringId);
uint8_t flags = READ_INST_8_4();
LOG_INST() << "intrinsics::createregexpwithliteral "
<< "stringId:" << stringId << ", " << ConvertToString(EcmaString::Cast(pattern.GetTaggedObject()))
<< ", flags:" << flags;
JSTaggedValue res = SlowRuntimeStub::CreateRegExpWithLiteral(thread, pattern, flags);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(CREATEREGEXPWITHLITERAL_IMM16_ID16_IMM8);
}
void InterpreterAssembly::HandleCreateobjectwithbufferImm16Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t imm = READ_INST_16_2();
LOG_INST() << "intrinsics::createobjectwithbuffer"
<< " imm:" << imm;
constpool = GetUnsharedConstpool(thread, sp);
JSObject *result = JSObject::Cast(
ConstantPool::GetLiteralFromCache<ConstPoolType::OBJECT_LITERAL>(
thread, constpool, imm, GetModule(sp)).GetTaggedObject());
SAVE_PC();
InterpretedFrame *state = (reinterpret_cast<InterpretedFrame *>(sp) - 1);
EcmaVM *ecmaVm = thread->GetEcmaVM();
ObjectFactory *factory = ecmaVm->GetFactory();
JSTaggedValue res = SlowRuntimeStub::CreateObjectHavingMethod(thread, factory, result, state->env);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(CREATEOBJECTWITHBUFFER_IMM16_ID16);
}
void InterpreterAssembly::HandleCreateobjectwithbufferImm8Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t imm = READ_INST_16_1();
LOG_INST() << "intrinsics::createobjectwithbuffer"
<< " imm:" << imm;
constpool = GetUnsharedConstpool(thread, sp);
JSObject *result = JSObject::Cast(
ConstantPool::GetLiteralFromCache<ConstPoolType::OBJECT_LITERAL>(
thread, constpool, imm, GetModule(sp)).GetTaggedObject());
SAVE_PC();
InterpretedFrame *state = (reinterpret_cast<InterpretedFrame *>(sp) - 1);
EcmaVM *ecmaVm = thread->GetEcmaVM();
ObjectFactory *factory = ecmaVm->GetFactory();
JSTaggedValue res = SlowRuntimeStub::CreateObjectHavingMethod(thread, factory, result, state->env);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(CREATEOBJECTWITHBUFFER_IMM8_ID16);
}
void InterpreterAssembly::HandleLdnewtarget(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(LDNEWTARGET);
}
void InterpreterAssembly::HandleLdthis(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::ldthis";
SET_ACC(GetThis(sp));
DISPATCH(LDTHIS);
}
void InterpreterAssembly::HandleCreatearraywithbufferImm8Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t imm = READ_INST_16_1();
LOG_INST() << "intrinsics::createarraywithbuffer"
<< " imm:" << imm;
constpool = GetUnsharedConstpool(thread, sp);
JSArray *result = JSArray::Cast(
ConstantPool::GetLiteralFromCache<ConstPoolType::ARRAY_LITERAL>(
thread, constpool, imm, GetModule(sp)).GetTaggedObject());
SAVE_PC();
EcmaVM *ecmaVm = thread->GetEcmaVM();
ObjectFactory *factory = ecmaVm->GetFactory();
JSTaggedValue res = SlowRuntimeStub::CreateArrayWithBuffer(thread, factory, result);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(CREATEARRAYWITHBUFFER_IMM8_ID16);
}
void InterpreterAssembly::HandleCreatearraywithbufferImm16Id16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
uint16_t imm = READ_INST_16_2();
EcmaVM *ecmaVm = thread->GetEcmaVM();
ObjectFactory *factory = ecmaVm->GetFactory();
LOG_INST() << "intrinsics::createarraywithbuffer"
<< " imm:" << imm;
InterpretedFrame *state = reinterpret_cast<InterpretedFrame *>(sp) - 1;
JSTaggedValue constantPool = state->constpool;
JSArray *result = JSArray::Cast(ConstantPool::Cast(constantPool.GetTaggedObject())
->GetObjectFromCache(imm).GetTaggedObject());
SAVE_PC();
JSTaggedValue res = SlowRuntimeStub::CreateArrayWithBuffer(thread, factory, result);
INTERPRETER_RETURN_IF_ABRUPT(res);
SET_ACC(res);
DISPATCH(CREATEARRAYWITHBUFFER_IMM16_ID16);
}
void InterpreterAssembly::HandleCallthis0Imm8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(CALLTHIS0_IMM8_V8);
}
void InterpreterAssembly::HandleCallthis1Imm8V8V8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
DISPATCH(CALLTHIS1_IMM8_V8_V8);
}
void InterpreterAssembly::HandleNop(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
LOG_INST() << "intrinsics::nop";
DISPATCH(NOP);
}
void InterpreterAssembly::ExceptionHandler(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
FrameHandler frameHandler(thread);
uint32_t pcOffset = panda_file::INVALID_OFFSET;
for (; frameHandler.HasFrame(); frameHandler.PrevJSFrame()) {
if (frameHandler.IsEntryFrame() || frameHandler.IsBuiltinFrame()) {
thread->SetLastFp(frameHandler.GetFp());
return;
}
auto method = frameHandler.GetMethod();
pcOffset = method->FindCatchBlock(frameHandler.GetBytecodeOffset());
if (pcOffset != INVALID_INDEX) {
thread->SetCurrentFrame(frameHandler.GetSp());
thread->SetLastFp(frameHandler.GetFp());
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
pc = method->GetBytecodeArray() + pcOffset;
break;
}
}
if (pcOffset == INVALID_INDEX) {
return;
}
auto exception = thread->GetException();
SET_ACC(exception);
thread->ClearException();
DISPATCH_OFFSET(0);
}
void InterpreterAssembly::HandleCallRuntimeLdLazyModuleVarPrefImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int32_t index = READ_INST_8_1();
JSTaggedValue thisFunc = GetFunction(sp);
LOG_INST() << "intrinsics::ldlazyexternalmodulevar index:" << index;
JSTaggedValue moduleVar = SlowRuntimeStub::LdLazyExternalModuleVar(thread, index, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(moduleVar);
SET_ACC(moduleVar);
DISPATCH(CALLRUNTIME_LDLAZYMODULEVAR_PREF_IMM8);
}
void InterpreterAssembly::HandleCallRuntimeWideLdLazyModuleVarPrefImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int32_t index = READ_INST_16_1();
JSTaggedValue thisFunc = GetFunction(sp);
LOG_INST() << "intrinsics::ldlazyexternalmodulevar index:" << index;
JSTaggedValue moduleVar = SlowRuntimeStub::LdLazyExternalModuleVar(thread, index, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(moduleVar);
SET_ACC(moduleVar);
DISPATCH(CALLRUNTIME_WIDELDLAZYMODULEVAR_PREF_IMM16);
}
void InterpreterAssembly::HandleCallRuntimeLdLazySendableModuleVarPrefImm8(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int32_t index = READ_INST_8_1();
JSTaggedValue thisFunc = GetFunction(sp);
LOG_INST() << "intrinsics::ldlazysendableexternalmodulevar index:" << index;
JSTaggedValue moduleVar = SlowRuntimeStub::LdLazySendableExternalModuleVar(thread, index, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(moduleVar);
SET_ACC(moduleVar);
DISPATCH(CALLRUNTIME_LDLAZYSENDABLEMODULEVAR_PREF_IMM8);
}
void InterpreterAssembly::HandleCallRuntimeWideLdLazySendableModuleVarPrefImm16(
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, JSTaggedValue profileTypeInfo,
JSTaggedValue acc, int16_t hotnessCounter)
{
int32_t index = READ_INST_16_1();
JSTaggedValue thisFunc = GetFunction(sp);
LOG_INST() << "intrinsics::ldlazysendableexternalmodulevar index:" << index;
JSTaggedValue moduleVar = SlowRuntimeStub::LdLazySendableExternalModuleVar(thread, index, thisFunc);
INTERPRETER_RETURN_IF_ABRUPT(moduleVar);
SET_ACC(moduleVar);
DISPATCH(CALLRUNTIME_WIDELDLAZYSENDABLEMODULEVAR_PREF_IMM16);
}
#define DECLARE_UNUSED_ASM_HANDLE(name) \
void InterpreterAssembly::name( \
JSThread *thread, const uint8_t *pc, JSTaggedType *sp, JSTaggedValue constpool, \
JSTaggedValue profileTypeInfo, JSTaggedValue acc, int16_t hotnessCounter) \
{ \
LOG_INTERPRETER(FATAL) << #name; \
}
ASM_UNUSED_BC_STUB_LIST(DECLARE_UNUSED_ASM_HANDLE)
#undef DECLARE_UNUSED_ASM_HANDLE
#endif
inline void InterpreterAssembly::InterpreterFrameCopyArgs(
JSTaggedType *newSp, uint32_t numVregs, uint32_t numActualArgs, uint32_t numDeclaredArgs, bool haveExtraArgs)
{
size_t i = 0;
for (; i < numVregs; i++) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[i] = JSTaggedValue::VALUE_UNDEFINED;
}
for (i = numActualArgs; i < numDeclaredArgs; i++) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[numVregs + i] = JSTaggedValue::VALUE_UNDEFINED;
}
if (haveExtraArgs) {
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
newSp[numVregs + i] = JSTaggedValue(numActualArgs).GetRawData(); // numActualArgs is stored at the end
}
}
JSTaggedValue InterpreterAssembly::GetFunction(JSTaggedType *sp)
{
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
AsmInterpretedFrame *state = reinterpret_cast<AsmInterpretedFrame *>(sp) - 1;
return JSTaggedValue(state->function);
}
JSTaggedValue InterpreterAssembly::GetThis(JSTaggedType *sp)
{
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
AsmInterpretedFrame *state = reinterpret_cast<AsmInterpretedFrame *>(sp) - 1;
return JSTaggedValue(state->thisObj);
}
JSTaggedValue InterpreterAssembly::GetNewTarget(JSTaggedType *sp)
{
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
AsmInterpretedFrame *state = reinterpret_cast<AsmInterpretedFrame *>(sp) - 1;
Method *method = JSFunction::Cast(state->function.GetTaggedObject())->GetCallTarget();
ASSERT(method->HaveNewTargetWithCallField());
uint32_t numVregs = method->GetNumVregsWithCallField();
bool haveFunc = method->HaveFuncWithCallField();
return JSTaggedValue(sp[numVregs + haveFunc]);
}
JSTaggedValue InterpreterAssembly::GetConstantPool(JSTaggedType *sp)
{
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
AsmInterpretedFrame *state = reinterpret_cast<AsmInterpretedFrame *>(sp) - 1;
Method *method = JSFunction::Cast(state->function.GetTaggedObject())->GetCallTarget();
return method->GetConstantPool();
}
JSTaggedValue InterpreterAssembly::GetUnsharedConstpool(JSThread* thread, JSTaggedType *sp)
{
AsmInterpretedFrame *state = reinterpret_cast<AsmInterpretedFrame *>(sp) - 1;
Method *method = JSFunction::Cast(state->function.GetTaggedObject())->GetCallTarget();
return thread->GetCurrentEcmaContext()->FindOrCreateUnsharedConstpool(method->GetConstantPool());
}
JSTaggedValue InterpreterAssembly::GetModule(JSTaggedType *sp)
{
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
AsmInterpretedFrame *state = reinterpret_cast<AsmInterpretedFrame *>(sp) - 1;
return JSFunction::Cast(state->function.GetTaggedObject())->GetModule();
}
JSTaggedValue InterpreterAssembly::GetProfileTypeInfo(JSTaggedType *sp)
{
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
AsmInterpretedFrame *state = reinterpret_cast<AsmInterpretedFrame *>(sp) - 1;
JSFunction *function = JSFunction::Cast(state->function.GetTaggedObject());
return function->GetProfileTypeInfo();
}
JSTaggedType *InterpreterAssembly::GetAsmInterpreterFramePointer(AsmInterpretedFrame *state)
{
return state->GetCurrentFramePointer();
}
uint32_t InterpreterAssembly::GetNumArgs(JSTaggedType *sp, uint32_t restIdx, uint32_t &startIdx)
{
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
AsmInterpretedFrame *state = reinterpret_cast<AsmInterpretedFrame *>(sp) - 1;
Method *method = JSFunction::Cast(state->function.GetTaggedObject())->GetCallTarget();
ASSERT(method->HaveExtraWithCallField());
uint32_t numVregs = method->GetNumVregsWithCallField();
bool haveFunc = method->HaveFuncWithCallField();
bool haveNewTarget = method->HaveNewTargetWithCallField();
bool haveThis = method->HaveThisWithCallField();
uint32_t copyArgs = haveFunc + haveNewTarget + haveThis;
uint32_t numArgs = method->GetNumArgsWithCallField();
JSTaggedType *fp = GetAsmInterpreterFramePointer(state);
if (static_cast<uint32_t>(fp - sp) > numVregs + copyArgs + numArgs) {
// In this case, actualNumArgs is in the end
// If not, then actualNumArgs == declaredNumArgs, therefore do nothing
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
numArgs = static_cast<uint32_t>(JSTaggedValue(*(fp - 1)).GetInt());
}
startIdx = numVregs + copyArgs + restIdx;
return ((numArgs > restIdx) ? (numArgs - restIdx) : 0);
}
inline size_t InterpreterAssembly::GetJumpSizeAfterCall(const uint8_t *prevPc)
{
auto op = BytecodeInstruction(prevPc).GetOpcode();
size_t jumpSize = BytecodeInstruction::Size(op);
return jumpSize;
}
inline JSTaggedValue InterpreterAssembly::UpdateHotnessCounter(JSThread* thread, JSTaggedType *sp)
{
AsmInterpretedFrame *state = GET_ASM_FRAME(sp);
thread->CheckSafepoint();
JSFunction* function = JSFunction::Cast(state->function.GetTaggedObject());
JSTaggedValue profileTypeInfo = function->GetProfileTypeInfo();
if (profileTypeInfo.IsUndefined()) {
return SlowRuntimeStub::NotifyInlineCache(thread, function);
}
return profileTypeInfo;
}
#undef LOG_INST
#undef ADVANCE_PC
#undef GOTO_NEXT
#undef DISPATCH_OFFSET
#undef GET_ASM_FRAME
#undef GET_ENTRY_FRAME
#undef SAVE_PC
#undef SAVE_ACC
#undef RESTORE_ACC
#undef INTERPRETER_GOTO_EXCEPTION_HANDLER
#undef INTERPRETER_HANDLE_RETURN
#undef UPDATE_HOTNESS_COUNTER
#undef GET_VREG
#undef GET_VREG_VALUE
#undef SET_VREG
#undef GET_ACC
#undef SET_ACC
#if defined(__clang__)
#pragma clang diagnostic pop
#elif defined(__GNUC__)
#pragma GCC diagnostic pop
#endif
} // namespace panda::ecmascript
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