Remove GDB JIT hooks from the position recorder.

src/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/v8.h"
 
 #include "src/codegen.h"
 #include "src/compiler.h"
 #include "src/debug.h"
 #include "src/full-codegen.h"
@@ skipping 285 matching lines @@
   Handle<Script> script = info->script();
   if (!script->IsUndefined() && !script->source()->IsUndefined()) {
     int len = String::cast(script->source())->length();
     isolate->counters()->total_full_codegen_source_size()->Increment(len);
   }
   CodeGenerator::MakeCodePrologue(info, "full");
   const int kInitialBufferSize = 4 * KB;
   MacroAssembler masm(info->isolate(), NULL, kInitialBufferSize);
   if (info->will_serialize()) masm.enable_serializer();
 
-#ifdef ENABLE_GDB_JIT_INTERFACE
-  masm.positions_recorder()->StartGDBJITLineInfoRecording();
-#endif
   LOG_CODE_EVENT(isolate,
                  CodeStartLinePosInfoRecordEvent(masm.positions_recorder()));
 
   FullCodeGenerator cgen(&masm, info);
   cgen.Generate();
   if (cgen.HasStackOverflow()) {
     ASSERT(!isolate->has_pending_exception());
     return false;
   }
   unsigned table_offset = cgen.EmitBackEdgeTable();
 
   Code::Flags flags = Code::ComputeFlags(Code::FUNCTION);
   Handle<Code> code = CodeGenerator::MakeCodeEpilogue(&masm, flags, info);
   code->set_optimizable(info->IsOptimizable() &&
                         !info->function()->dont_optimize() &&
                         info->function()->scope()->AllowsLazyCompilation());
   cgen.PopulateDeoptimizationData(code);
   cgen.PopulateTypeFeedbackInfo(code);
   code->set_has_deoptimization_support(info->HasDeoptimizationSupport());
   code->set_handler_table(*cgen.handler_table());
   code->set_compiled_optimizable(info->IsOptimizable());
   code->set_allow_osr_at_loop_nesting_level(0);
   code->set_profiler_ticks(0);
   code->set_back_edge_table_offset(table_offset);
   CodeGenerator::PrintCode(code, info);
   info->SetCode(code);
-#ifdef ENABLE_GDB_JIT_INTERFACE
-  if (FLAG_gdbjit) {
-    GDBJITLineInfo* lineinfo =
-        masm.positions_recorder()->DetachGDBJITLineInfo();
-    GDBJIT(RegisterDetailedLineInfo(*code, lineinfo));
-  }
-#endif
   void* line_info = masm.positions_recorder()->DetachJITHandlerData();
   LOG_CODE_EVENT(isolate, CodeEndLinePosInfoRecordEvent(*code, line_info));
   return true;
 }
 
 
 unsigned FullCodeGenerator::EmitBackEdgeTable() {
   // The back edge table consists of a length (in number of entries)
   // field, and then a sequence of entries.  Each entry is a pair of AST id
   // and code-relative pc offset.
@@ skipping 1340 matching lines @@
   }
   return true;
 }
 #endif  // DEBUG
 
 
 #undef __
 
 
 } }  // namespace v8::internal