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// Copyright 2011 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "deoptimizer.h"
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#include "full-codegen.h"
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#include "safepoint-table.h"
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// Note: this file was taken from the X64 version. ARM has a partially working
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// lithium implementation, but for now it is not ported to mips.
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const int Deoptimizer::table_entry_size_ = 10;
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int Deoptimizer::patch_size() {
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const int kCallInstructionSizeInWords = 3;
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return kCallInstructionSizeInWords * Assembler::kInstrSize;
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void Deoptimizer::DeoptimizeFunction(JSFunction* function) {
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void Deoptimizer::PatchStackCheckCodeAt(Address pc_after,
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Code* replacement_code) {
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void Deoptimizer::RevertStackCheckCodeAt(Address pc_after,
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Code* replacement_code) {
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void Deoptimizer::DoComputeOsrOutputFrame() {
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void Deoptimizer::DoComputeFrame(TranslationIterator* iterator,
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void Deoptimizer::FillInputFrame(Address tos, JavaScriptFrame* frame) {
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void Deoptimizer::EntryGenerator::Generate() {
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void Deoptimizer::TableEntryGenerator::GeneratePrologue() {
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} } // namespace v8::internal