mirror of
https://github.com/openharmony/ark_js_runtime.git
synced 2026-08-27 02:31:17 -04:00
sunzhe23
ad20a51cca
description: Add SaveCurrentFrame for interpreter handler call stub and get get callsite sp when gc run issue: I54IMV Signed-off-by: sunzhe23 <sunzhe23@huawei.com>
563 lines
21 KiB
C++
563 lines
21 KiB
C++
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/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "ecmascript/interpreter/frame_handler.h"
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#include "ecmascript/compiler/llvm/llvm_stackmap_parser.h"
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#include "ecmascript/mem/heap.h"
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#include "ecmascript/jspandafile/program_object.h"
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#include "ecmascript/js_function.h"
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#include "ecmascript/js_thread.h"
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#include "libpandafile/bytecode_instruction-inl.h"
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namespace panda::ecmascript {
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void FrameHandler::PrevFrame()
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{
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ASSERT(HasFrame());
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auto type = GetFrameType();
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switch (type) {
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case FrameType::OPTIMIZED_FRAME: {
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auto framehandle =
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reinterpret_cast<OptimizedFrameHandler *>(this);
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framehandle->PrevFrame();
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break;
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}
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case FrameType::OPTIMIZED_ENTRY_FRAME: {
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auto framehandle =
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reinterpret_cast<OptimizedEntryFrameHandler *>(this);
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framehandle->PrevFrame();
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break;
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}
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case FrameType::INTERPRETER_FRAME:
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case FrameType::INTERPRETER_FAST_NEW_FRAME: {
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auto framehandle =
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reinterpret_cast<InterpretedFrameHandler *>(this);
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framehandle->PrevFrame();
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break;
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}
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case FrameType::LEAVE_FRAME: {
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auto framehandle =
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reinterpret_cast<OptimizedLeaveFrameHandler *>(this);
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framehandle->PrevFrame();
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break;
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}
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case FrameType::LEAVE_FRAME_WITH_ARGV: {
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auto framehandle =
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reinterpret_cast<OptimizedWithArgvLeaveFrameHandler *>(this);
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framehandle->PrevFrame();
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break;
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}
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case FrameType::INTERPRETER_ENTRY_FRAME: {
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auto framehandle = reinterpret_cast<InterpretedEntryFrameHandler *>(this);
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framehandle->PrevFrame();
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break;
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}
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default:
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UNREACHABLE();
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}
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}
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uintptr_t FrameHandler::GetPrevFrameCallSiteSp()
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{
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auto type = GetFrameType();
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switch (type) {
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case FrameType::LEAVE_FRAME: {
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auto frame = OptimizedLeaveFrame::GetFrameFromSp(sp_);
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return frame->GetCallSiteSp();
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}
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case FrameType::LEAVE_FRAME_WITH_ARGV: {
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auto frame = OptimizedWithArgvLeaveFrame::GetFrameFromSp(sp_);
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return frame->GetCallSiteSp();
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}
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case FrameType::OPTIMIZED_FRAME: {
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auto frame = OptimizedFrame::GetFrameFromSp(sp_);
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sp_ = frame->GetPrevFrameFp();
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type = GetFrameType();
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break;
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}
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case FrameType::INTERPRETER_FRAME:
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case FrameType::INTERPRETER_FAST_NEW_FRAME:
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case FrameType::OPTIMIZED_ENTRY_FRAME:
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case FrameType::INTERPRETER_ENTRY_FRAME:
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default:
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UNREACHABLE();
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return 0U;
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}
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if (type == FrameType::OPTIMIZED_FRAME) {
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auto frame = OptimizedFrame::GetFrameFromSp(sp_);
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return frame->GetCallSiteSp();
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} else {
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ASSERT(IsInterpretedFrame());
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auto frame = AsmInterpretedFrame::GetFrameFromSp(sp_);
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return frame->GetCallSiteSp();
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}
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}
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InterpretedFrameHandler::InterpretedFrameHandler(JSThread *thread)
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: FrameHandler(const_cast<JSTaggedType *>(thread->GetCurrentSPFrame()))
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{
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}
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void InterpretedFrameHandler::PrevFrame()
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{
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ASSERT(HasFrame());
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// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
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#ifdef ECMASCRIPT_COMPILE_ASM_INTERPRETER
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AsmInterpretedFrame *frame = AsmInterpretedFrame::GetFrameFromSp(sp_);
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#else
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InterpretedFrame *frame = InterpretedFrame::GetFrameFromSp(sp_);
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#endif
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sp_ = frame->base.prev;
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}
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void InterpretedFrameHandler::PrevInterpretedFrame()
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{
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FrameHandler::PrevFrame();
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for (; HasFrame() && !(IsInterpretedFrame() || IsInterpretedEntryFrame()); FrameHandler::PrevFrame());
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}
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InterpretedFrameHandler InterpretedFrameHandler::GetPrevFrame() const
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{
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ASSERT(HasFrame());
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// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
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#ifdef ECMASCRIPT_COMPILE_ASM_INTERPRETER
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AsmInterpretedFrame *frame = AsmInterpretedFrame::GetFrameFromSp(sp_);
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#else
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InterpretedFrame *frame = InterpretedFrame::GetFrameFromSp(sp_);
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#endif
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return InterpretedFrameHandler(frame->base.prev);
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}
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JSTaggedValue InterpretedFrameHandler::GetVRegValue(size_t index) const
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{
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ASSERT(HasFrame());
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// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
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return JSTaggedValue(sp_[index]);
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}
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void InterpretedFrameHandler::SetVRegValue(size_t index, JSTaggedValue value)
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{
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ASSERT(HasFrame());
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// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
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sp_[index] = value.GetRawData();
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}
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JSTaggedValue InterpretedFrameHandler::GetAcc() const
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{
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ASSERT(HasFrame());
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// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
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#ifdef ECMASCRIPT_COMPILE_ASM_INTERPRETER
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AsmInterpretedFrame *frame = AsmInterpretedFrame::GetFrameFromSp(sp_);
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#else
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InterpretedFrame *frame = InterpretedFrame::GetFrameFromSp(sp_);
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#endif
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return frame->acc;
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}
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uint32_t InterpretedFrameHandler::GetSize() const
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{
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ASSERT(HasFrame());
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// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
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#ifdef ECMASCRIPT_COMPILE_ASM_INTERPRETER
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AsmInterpretedFrame *frame = AsmInterpretedFrame::GetFrameFromSp(sp_);
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#else
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InterpretedFrame *frame = InterpretedFrame::GetFrameFromSp(sp_);
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#endif
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JSTaggedType *prevSp = frame->base.prev;
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ASSERT(prevSp != nullptr);
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// The prev frame of InterpretedFrame may entry frame or interpreter frame.
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if (FrameHandler(prevSp).GetFrameType() == FrameType::INTERPRETER_ENTRY_FRAME) {
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return static_cast<uint32_t>((prevSp - sp_) - INTERPRETER_ENTRY_FRAME_STATE_SIZE);
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} else {
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return static_cast<uint32_t>((prevSp - sp_) - INTERPRETER_FRAME_STATE_SIZE);
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}
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}
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uint32_t InterpretedFrameHandler::GetBytecodeOffset() const
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{
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ASSERT(HasFrame());
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// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
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#ifdef ECMASCRIPT_COMPILE_ASM_INTERPRETER
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AsmInterpretedFrame *frame = AsmInterpretedFrame::GetFrameFromSp(sp_);
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#else
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InterpretedFrame *frame = InterpretedFrame::GetFrameFromSp(sp_);
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#endif
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JSMethod *method = ECMAObject::Cast(frame->function.GetTaggedObject())->GetCallTarget();
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auto offset = frame->pc - method->GetBytecodeArray();
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return static_cast<uint32_t>(offset);
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}
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JSMethod *InterpretedFrameHandler::GetMethod() const
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{
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ASSERT(HasFrame());
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// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
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#ifdef ECMASCRIPT_COMPILE_ASM_INTERPRETER
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AsmInterpretedFrame *frame = AsmInterpretedFrame::GetFrameFromSp(sp_);
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#else
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InterpretedFrame *frame = InterpretedFrame::GetFrameFromSp(sp_);
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#endif
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return ECMAObject::Cast(frame->function.GetTaggedObject())->GetCallTarget();
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}
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JSTaggedValue InterpretedFrameHandler::GetFunction() const
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{
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ASSERT(HasFrame());
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// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
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#ifdef ECMASCRIPT_COMPILE_ASM_INTERPRETER
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AsmInterpretedFrame *frame = AsmInterpretedFrame::GetFrameFromSp(sp_);
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#else
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InterpretedFrame *frame = InterpretedFrame::GetFrameFromSp(sp_);
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#endif
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return frame->function;
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}
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const uint8_t *InterpretedFrameHandler::GetPc() const
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{
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ASSERT(HasFrame());
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// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
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#ifdef ECMASCRIPT_COMPILE_ASM_INTERPRETER
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AsmInterpretedFrame *frame = AsmInterpretedFrame::GetFrameFromSp(sp_);
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#else
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InterpretedFrame *frame = InterpretedFrame::GetFrameFromSp(sp_);
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#endif
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return frame->pc;
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}
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JSTaggedType *InterpretedFrameHandler::GetSp() const
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{
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ASSERT(HasFrame());
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return sp_;
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}
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ConstantPool *InterpretedFrameHandler::GetConstpool() const
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{
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ASSERT(HasFrame());
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// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
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#ifdef ECMASCRIPT_COMPILE_ASM_INTERPRETER
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AsmInterpretedFrame *frame = AsmInterpretedFrame::GetFrameFromSp(sp_);
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JSTaggedValue function = frame->function;
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if (function.IsJSFunction()) {
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JSTaggedValue constpool = JSFunction::Cast(function.GetTaggedObject())->GetConstantPool();
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return ConstantPool::Cast(constpool.GetTaggedObject());
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} else {
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return nullptr;
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}
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#else
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InterpretedFrame *frame = InterpretedFrame::GetFrameFromSp(sp_);
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return ConstantPool::Cast(frame->constpool.GetTaggedObject());
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#endif
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}
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JSTaggedValue InterpretedFrameHandler::GetEnv() const
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{
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ASSERT(HasFrame());
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// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
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#ifdef ECMASCRIPT_COMPILE_ASM_INTERPRETER
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AsmInterpretedFrame *frame = AsmInterpretedFrame::GetFrameFromSp(sp_);
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#else
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InterpretedFrame *frame = InterpretedFrame::GetFrameFromSp(sp_);
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#endif
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return frame->env;
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}
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void InterpretedFrameHandler::SetEnv(JSTaggedValue env)
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{
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ASSERT(HasFrame());
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// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
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#ifdef ECMASCRIPT_COMPILE_ASM_INTERPRETER
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AsmInterpretedFrame *frame = AsmInterpretedFrame::GetFrameFromSp(sp_);
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#else
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InterpretedFrame *frame = InterpretedFrame::GetFrameFromSp(sp_);
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#endif
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frame->env = env;
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}
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void InterpretedFrameHandler::Iterate(const RootVisitor &v0, const RootRangeVisitor &v1)
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{
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JSTaggedType *current = sp_;
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if (current == nullptr) {
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return;
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}
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#ifdef ECMASCRIPT_COMPILE_ASM_INTERPRETER
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AsmInterpretedFrame *frame = AsmInterpretedFrame::GetFrameFromSp(current);
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if (frame->function == JSTaggedValue::Hole()) {
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return;
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}
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#else
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InterpretedFrame *frame = InterpretedFrame::GetFrameFromSp(current);
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if (frame->sp == nullptr) {
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return;
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}
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#endif
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uintptr_t start = ToUintPtr(current);
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uintptr_t end = 0U;
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FrameType type = FrameHandler(frame->base.prev).GetFrameType();
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if (type == FrameType::INTERPRETER_FRAME || type == FrameType::INTERPRETER_FAST_NEW_FRAME) {
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#ifdef ECMASCRIPT_COMPILE_ASM_INTERPRETER
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AsmInterpretedFrame *prevFrame = AsmInterpretedFrame::GetFrameFromSp(frame->base.prev);
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#else
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InterpretedFrame *prevFrame = InterpretedFrame::GetFrameFromSp(frame->base.prev);
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#endif
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end = ToUintPtr(prevFrame);
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} else if (type == FrameType::INTERPRETER_ENTRY_FRAME) {
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JSTaggedType *prevSp = frame->base.prev;
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int32_t argc = InterpretedEntryFrameHandler(prevSp).GetArgsNumber();
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end = ToUintPtr(prevSp - INTERPRETER_ENTRY_FRAME_STATE_SIZE - 1 - argc - RESERVED_CALL_ARGCOUNT);
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} else {
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LOG_ECMA(FATAL) << "frame type error!";
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UNREACHABLE();
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}
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v1(Root::ROOT_FRAME, ObjectSlot(start), ObjectSlot(end));
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v0(Root::ROOT_FRAME, ObjectSlot(ToUintPtr(&frame->function)));
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if (frame->pc != nullptr) {
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#ifdef ECMASCRIPT_COMPILE_ASM_INTERPRETER
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// asm interpreter frame
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v0(Root::ROOT_FRAME, ObjectSlot(ToUintPtr(&frame->acc)));
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v0(Root::ROOT_FRAME, ObjectSlot(ToUintPtr(&frame->env)));
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#else
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// interpreter frame
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v0(Root::ROOT_FRAME, ObjectSlot(ToUintPtr(&frame->acc)));
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v0(Root::ROOT_FRAME, ObjectSlot(ToUintPtr(&frame->constpool)));
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v0(Root::ROOT_FRAME, ObjectSlot(ToUintPtr(&frame->env)));
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v0(Root::ROOT_FRAME, ObjectSlot(ToUintPtr(&frame->profileTypeInfo)));
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#endif
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}
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}
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void InterpretedFrameHandler::DumpStack(std::ostream &os) const
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{
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size_t i = 0;
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InterpretedFrameHandler frameHandler(sp_);
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for (; frameHandler.HasFrame(); frameHandler.PrevFrame()) {
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os << "[" << i++
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<< "]:" << frameHandler.GetMethod()->ParseFunctionName()
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<< "\n";
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}
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}
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void InterpretedFrameHandler::DumpPC(std::ostream &os, const uint8_t *pc) const
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{
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InterpretedFrameHandler frameHandler(sp_);
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ASSERT(frameHandler.HasFrame());
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// NOLINTNEXTLINE(cppcoreguidelines-narrowing-conversions, bugprone-narrowing-conversions)
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int offset = pc - frameHandler.GetMethod()->GetBytecodeArray();
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os << "offset: " << offset << "\n";
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}
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// -----------------------------------------------InterpretedEntryFrameHandler------------------------------------------
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InterpretedEntryFrameHandler::InterpretedEntryFrameHandler(JSThread *thread)
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: FrameHandler(const_cast<JSTaggedType *>(thread->GetCurrentSPFrame())) {}
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void InterpretedEntryFrameHandler::PrevFrame()
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{
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ASSERT(HasFrame());
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InterpretedEntryFrame *frame = InterpretedEntryFrame::GetFrameFromSp(sp_);
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sp_ = frame->base.prev;
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}
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int32_t InterpretedEntryFrameHandler::GetArgsNumber()
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{
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JSTaggedType *argcSp = sp_ - INTERPRETER_ENTRY_FRAME_STATE_SIZE - 1;
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return argcSp[0];
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}
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void InterpretedEntryFrameHandler::Iterate([[maybe_unused]] const RootVisitor &v0, const RootRangeVisitor &v1)
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{
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if (sp_ == nullptr) {
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return;
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}
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int32_t argc = GetArgsNumber();
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uintptr_t start = ToUintPtr(sp_ - INTERPRETER_ENTRY_FRAME_STATE_SIZE - 1 - argc - RESERVED_CALL_ARGCOUNT);
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uintptr_t end = ToUintPtr(sp_ - INTERPRETER_ENTRY_FRAME_STATE_SIZE);
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v1(Root::ROOT_FRAME, ObjectSlot(start), ObjectSlot(end));
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}
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void OptimizedFrameHandler::PrevFrame()
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{
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OptimizedFrame *frame = OptimizedFrame::GetFrameFromSp(sp_);
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sp_ = reinterpret_cast<JSTaggedType *>(frame->prevFp);
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}
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void OptimizedFrameHandler::Iterate(const RootVisitor &v0, [[maybe_unused]] const RootRangeVisitor &v1,
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ChunkMap<DerivedDataKey, uintptr_t> *derivedPointers, bool isVerifying) const
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{
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if (sp_ != nullptr) {
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// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
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std::set<uintptr_t> slotAddrs;
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auto returnAddr = reinterpret_cast<uintptr_t>(*(reinterpret_cast<uintptr_t*>(sp_) + 1));
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bool enableCompilerLog = thread_->GetEcmaVM()->GetJSOptions().WasSetlogCompiledMethods();
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bool ret = kungfu::LLVMStackMapParser::GetInstance(enableCompilerLog).CollectStackMapSlots(
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returnAddr, reinterpret_cast<uintptr_t>(sp_), slotAddrs, derivedPointers, isVerifying);
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if (ret == false) {
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#ifndef NDEBUG
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LOG_ECMA(DEBUG) << " stackmap don't found returnAddr " << returnAddr;
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#endif
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return;
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}
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for (const auto &slot : slotAddrs) {
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v0(Root::ROOT_FRAME, ObjectSlot(slot));
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}
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}
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}
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void OptimizedEntryFrameHandler::Iterate(const RootVisitor &v0, [[maybe_unused]] const RootRangeVisitor &v1,
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ChunkMap<DerivedDataKey, uintptr_t> *derivedPointers, bool isVerifying) const
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{
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if (sp_ != nullptr) {
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// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
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std::set<uintptr_t> slotAddrs;
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auto returnAddr = reinterpret_cast<uintptr_t>(*(reinterpret_cast<uintptr_t*>(sp_) + 1));
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bool enableCompilerLog = thread_->GetEcmaVM()->GetJSOptions().WasSetlogCompiledMethods();
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bool ret = kungfu::LLVMStackMapParser::GetInstance(enableCompilerLog).CollectStackMapSlots(
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returnAddr, reinterpret_cast<uintptr_t>(sp_), slotAddrs, derivedPointers, isVerifying);
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if (ret == false) {
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#ifndef NDEBUG
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LOG_ECMA(DEBUG) << " stackmap don't found returnAddr " << returnAddr;
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#endif
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return;
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}
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for (const auto &slot : slotAddrs) {
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v0(Root::ROOT_FRAME, ObjectSlot(slot));
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}
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}
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}
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void OptimizedEntryFrameHandler::PrevFrame()
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{
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OptimizedEntryFrame *frame = OptimizedEntryFrame::GetFrameFromSp(sp_);
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sp_ = reinterpret_cast<JSTaggedType *>(frame->preLeaveFrameFp);
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}
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void OptimizedLeaveFrameHandler::PrevFrame()
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{
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OptimizedLeaveFrame *frame = OptimizedLeaveFrame::GetFrameFromSp(sp_);
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sp_ = reinterpret_cast<JSTaggedType *>(frame->callsiteFp);
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}
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void OptimizedWithArgvLeaveFrameHandler::PrevFrame()
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{
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OptimizedLeaveFrame *frame = OptimizedLeaveFrame::GetFrameFromSp(sp_);
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sp_ = reinterpret_cast<JSTaggedType *>(frame->callsiteFp);
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}
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void OptimizedLeaveFrameHandler::Iterate(const RootVisitor &v0, [[maybe_unused]] const RootRangeVisitor &v1,
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ChunkMap<DerivedDataKey, uintptr_t> *derivedPointers, bool isVerifying) const
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{
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OptimizedLeaveFrame *frame = OptimizedLeaveFrame::GetFrameFromSp(sp_);
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if (frame->argc > 0) {
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uintptr_t start = ToUintPtr(&frame->argc + 1); // argv
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uintptr_t end = ToUintPtr(&frame->argc + 1 + frame->argc);
|
|
v1(Root::ROOT_FRAME, ObjectSlot(start), ObjectSlot(end));
|
|
}
|
|
|
|
std::set<uintptr_t> slotAddrs;
|
|
bool ret = kungfu::LLVMStackMapParser::GetInstance().CollectStackMapSlots(
|
|
frame->returnAddr, reinterpret_cast<uintptr_t>(sp_), slotAddrs, derivedPointers, isVerifying);
|
|
if (ret == false) {
|
|
return;
|
|
}
|
|
for (auto slot : slotAddrs) {
|
|
v0(Root::ROOT_FRAME, ObjectSlot(slot));
|
|
}
|
|
}
|
|
|
|
void OptimizedWithArgvLeaveFrameHandler::Iterate(const RootVisitor &v0, [[maybe_unused]] const RootRangeVisitor &v1,
|
|
ChunkMap<DerivedDataKey, uintptr_t> *derivedPointers, bool isVerifying) const
|
|
{
|
|
OptimizedLeaveFrame *frame = OptimizedLeaveFrame::GetFrameFromSp(sp_);
|
|
if (frame->argc > 0) {
|
|
uintptr_t* argvPtr = reinterpret_cast<uintptr_t *>(&frame->argc + 1);
|
|
JSTaggedType *argv = reinterpret_cast<JSTaggedType *>(*argvPtr);
|
|
uintptr_t start = ToUintPtr(argv); // argv
|
|
uintptr_t end = ToUintPtr(argv + frame->argc);
|
|
v1(Root::ROOT_FRAME, ObjectSlot(start), ObjectSlot(end));
|
|
}
|
|
|
|
std::set<uintptr_t> slotAddrs;
|
|
bool ret = kungfu::LLVMStackMapParser::GetInstance().CollectStackMapSlots(
|
|
frame->returnAddr, reinterpret_cast<uintptr_t>(sp_), slotAddrs, derivedPointers, isVerifying);
|
|
if (ret == false) {
|
|
return;
|
|
}
|
|
for (auto slot : slotAddrs) {
|
|
v0(Root::ROOT_FRAME, ObjectSlot(slot));
|
|
}
|
|
}
|
|
|
|
void FrameIterator::Iterate(const RootVisitor &v0, const RootRangeVisitor &v1) const
|
|
{
|
|
ChunkMap<DerivedDataKey, uintptr_t> *derivedPointers = thread_->GetEcmaVM()->GetHeap()->GetDerivedPointers();
|
|
bool isVerifying = false;
|
|
|
|
#if ECMASCRIPT_ENABLE_HEAP_VERIFY
|
|
isVerifying = thread_->GetEcmaVM()->GetHeap()->GetIsVerifying();
|
|
#endif
|
|
// asm interpreter leaveframe
|
|
JSTaggedType *current = const_cast<JSTaggedType *>(thread_->GetLastLeaveFrame());
|
|
if (current == nullptr) {
|
|
// c++ interpreter frame
|
|
current = const_cast<JSTaggedType *>(thread_->GetCurrentSPFrame());
|
|
}
|
|
|
|
while (current) {
|
|
FrameType type = FrameHandler(current).GetFrameType();
|
|
if (type == FrameType::INTERPRETER_FRAME || type == FrameType::INTERPRETER_FAST_NEW_FRAME) {
|
|
#ifdef ECMASCRIPT_COMPILE_ASM_INTERPRETER
|
|
AsmInterpretedFrame *frame = AsmInterpretedFrame::GetFrameFromSp(current);
|
|
#else
|
|
InterpretedFrame *frame = InterpretedFrame::GetFrameFromSp(current);
|
|
#endif
|
|
InterpretedFrameHandler(current).Iterate(v0, v1);
|
|
current = frame->GetPrevFrameFp();
|
|
} else if (type == FrameType::INTERPRETER_ENTRY_FRAME) {
|
|
InterpretedEntryFrame *frame = InterpretedEntryFrame::GetFrameFromSp(current);
|
|
InterpretedEntryFrameHandler(current).Iterate(v0, v1);
|
|
current = frame->GetPrevFrameFp();
|
|
} else if (type == FrameType::OPTIMIZED_FRAME) {
|
|
OptimizedFrame *frame = OptimizedFrame::GetFrameFromSp(current);
|
|
OptimizedFrameHandler(thread_, reinterpret_cast<uintptr_t *>(current)).Iterate(v0, v1, derivedPointers,
|
|
isVerifying);
|
|
current = frame->GetPrevFrameFp();
|
|
} else if (type == FrameType::OPTIMIZED_ENTRY_FRAME) {
|
|
OptimizedEntryFrame *frame = OptimizedEntryFrame::GetFrameFromSp(current);
|
|
current = frame->GetPrevFrameFp();
|
|
// NOTE: due to "AotInfo" iteration, current frame might not be interpreted frame
|
|
} else if (type == FrameType::LEAVE_FRAME_WITH_ARGV) {
|
|
OptimizedWithArgvLeaveFrame *frame = OptimizedWithArgvLeaveFrame::GetFrameFromSp(current);
|
|
OptimizedWithArgvLeaveFrameHandler(reinterpret_cast<uintptr_t *>(current)).Iterate(v0,
|
|
v1, derivedPointers, isVerifying);
|
|
current = reinterpret_cast<JSTaggedType *>(frame->callsiteFp);
|
|
} else {
|
|
ASSERT(type == FrameType::LEAVE_FRAME);
|
|
OptimizedLeaveFrame *frame = OptimizedLeaveFrame::GetFrameFromSp(current);
|
|
OptimizedLeaveFrameHandler(thread_, reinterpret_cast<uintptr_t *>(current)).Iterate(v0,
|
|
v1, derivedPointers, isVerifying);
|
|
// arm32, arm64 and x86_64 support stub and aot, when aot/stub call runtime, generate Optimized
|
|
// Leave Frame.
|
|
current = reinterpret_cast<JSTaggedType *>(frame->callsiteFp);
|
|
ASSERT(FrameHandler(current).GetFrameType() == FrameType::OPTIMIZED_ENTRY_FRAME ||
|
|
FrameHandler(current).GetFrameType() == FrameType::OPTIMIZED_FRAME ||
|
|
FrameHandler(current).GetFrameType() == FrameType::INTERPRETER_FRAME ||
|
|
FrameHandler(current).GetFrameType() == FrameType::INTERPRETER_ENTRY_FRAME);
|
|
}
|
|
}
|
|
}
|
|
} // namespace panda::ecmascript
|