Reland Implement .eh_frame writer and disassembler.

src/full-codegen/full-codegen.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/full-codegen/full-codegen.h"
 
 #include "src/ast/ast-numbering.h"
 #include "src/ast/ast.h"
 #include "src/ast/prettyprinter.h"
 #include "src/ast/scopeinfo.h"
@@ skipping 37 matching lines @@
   FullCodeGenerator cgen(&masm, info);
   LOG_CODE_EVENT(isolate, CodeStartLinePosInfoRecordEvent(
                               &cgen.source_position_table_builder_));
   cgen.Generate();
   if (cgen.HasStackOverflow()) {
     DCHECK(!isolate->has_pending_exception());
     return false;
   }
   unsigned table_offset = cgen.EmitBackEdgeTable();
 
-  Handle<Code> code = CodeGenerator::MakeCodeEpilogue(&masm, info);
+  Handle<Code> code = CodeGenerator::MakeCodeEpilogue(&masm, nullptr, info);
   cgen.PopulateDeoptimizationData(code);
   cgen.PopulateTypeFeedbackInfo(code);
   cgen.PopulateHandlerTable(code);
   code->set_has_deoptimization_support(info->HasDeoptimizationSupport());
   code->set_has_reloc_info_for_serialization(info->will_serialize());
   code->set_allow_osr_at_loop_nesting_level(0);
   code->set_profiler_ticks(0);
   code->set_back_edge_table_offset(table_offset);
   Handle<ByteArray> source_positions =
       cgen.source_position_table_builder_.ToSourcePositionTable();
@@ skipping 1901 matching lines @@
   return var->scope()->is_nonlinear() ||
          var->initializer_position() >= proxy->position();
 }
 
 
 #undef __
 
 
 }  // namespace internal
 }  // namespace v8