Index: src/sh4/deoptimizer-sh4.cc |
diff --git a/src/sh4/deoptimizer-sh4.cc b/src/sh4/deoptimizer-sh4.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..37c1ed6e0315b91c7d1c8e4637514f3a9071031f |
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+++ b/src/sh4/deoptimizer-sh4.cc |
@@ -0,0 +1,124 @@ |
+// Copyright 2011-2012 the V8 project authors. All rights reserved. |
+// Redistribution and use in source and binary forms, with or without |
+// modification, are permitted provided that the following conditions are |
+// met: |
+// |
+// * Redistributions of source code must retain the above copyright |
+// notice, this list of conditions and the following disclaimer. |
+// * Redistributions in binary form must reproduce the above |
+// copyright notice, this list of conditions and the following |
+// disclaimer in the documentation and/or other materials provided |
+// with the distribution. |
+// * Neither the name of Google Inc. nor the names of its |
+// contributors may be used to endorse or promote products derived |
+// from this software without specific prior written permission. |
+// |
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
+ |
+#include "v8.h" |
+ |
+#include "codegen.h" |
+#include "deoptimizer.h" |
+#include "full-codegen.h" |
+#include "safepoint-table.h" |
+ |
+namespace v8 { |
+namespace internal { |
+ |
+const int Deoptimizer::table_entry_size_ = 16; |
+ |
+ |
+int Deoptimizer::patch_size() { |
+ UNIMPLEMENTED(); |
+ return 0; |
+} |
+ |
+ |
+void Deoptimizer::EnsureRelocSpaceForLazyDeoptimization(Handle<Code> code) { |
+ UNIMPLEMENTED(); |
+} |
+ |
+ |
+void Deoptimizer::DeoptimizeFunction(JSFunction* function) { |
+ UNIMPLEMENTED(); |
+} |
+ |
+ |
+void Deoptimizer::PatchStackCheckCodeAt(Code* unoptimized_code, |
+ Address pc_after, |
+ Code* check_code, |
+ Code* replacement_code) { |
+ UNIMPLEMENTED(); |
+} |
+ |
+ |
+void Deoptimizer::RevertStackCheckCodeAt(Code* unoptimized_code, |
+ Address pc_after, |
+ Code* check_code, |
+ Code* replacement_code) { |
+ UNIMPLEMENTED(); |
+} |
+ |
+ |
+void Deoptimizer::DoComputeOsrOutputFrame() { |
+ UNIMPLEMENTED(); |
+} |
+ |
+ |
+void Deoptimizer::FillInputFrame(Address tos, JavaScriptFrame* frame) { |
+ UNIMPLEMENTED(); |
+} |
+ |
+ |
+void Deoptimizer::DoComputeArgumentsAdaptorFrame(TranslationIterator* iterator, |
+ int frame_index) { |
+ UNIMPLEMENTED(); |
+} |
+ |
+ |
+void Deoptimizer::DoComputeConstructStubFrame(TranslationIterator* iterator, |
+ int frame_index) { |
+ UNIMPLEMENTED(); |
+} |
+ |
+void Deoptimizer::DoComputeAccessorStubFrame(TranslationIterator* iterator, |
+ int frame_index, |
+ bool is_setter_stub_frame) { |
+ UNIMPLEMENTED(); |
+} |
+ |
+ |
+// This code is very similar to ia32 code, but relies on register names (fp, sp) |
+// and how the frame is laid out. |
+void Deoptimizer::DoComputeJSFrame(TranslationIterator* iterator, |
+ int frame_index) { |
+ UNIMPLEMENTED(); |
+} |
+ |
+ |
+#define __ masm()-> |
+ |
+// This code tries to be close to ia32 code so that any changes can be |
+// easily ported. |
+void Deoptimizer::EntryGenerator::Generate() { |
+ UNIMPLEMENTED(); |
+} |
+ |
+ |
+void Deoptimizer::TableEntryGenerator::GeneratePrologue() { |
+ UNIMPLEMENTED(); |
+} |
+ |
+ |
+} } // namespace v8::internal |
+ |