Basic GDB JIT Interface integration.

src/code-stubs.cc

 // Copyright 2006-2008 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
@@ skipping 12 matching lines @@
 // 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 "bootstrapper.h"
 #include "code-stubs.h"
 #include "factory.h"
+#include "gdbjit.h"
 #include "macro-assembler.h"
 #include "oprofile-agent.h"
 
 namespace v8 {
 namespace internal {
 
 bool CodeStub::FindCodeInCache(Code** code_out) {
   int index = Heap::code_stubs()->FindEntry(GetKey());
   if (index != NumberDictionary::kNotFound) {
     *code_out = Code::cast(Heap::code_stubs()->ValueAt(index));
@@ skipping 14 matching lines @@
 }
 
 
 void CodeStub::RecordCodeGeneration(Code* code, MacroAssembler* masm) {
   code->set_major_key(MajorKey());
 
   OPROFILE(CreateNativeCodeRegion(GetName(),
                                   code->instruction_start(),
                                   code->instruction_size()));
   PROFILE(CodeCreateEvent(Logger::STUB_TAG, code, GetName()));
+  GDBJIT(AddCode(GDBJITInterface::STUB, GetName(), code));
   Counters::total_stubs_code_size.Increment(code->instruction_size());
 
 #ifdef ENABLE_DISASSEMBLER
   if (FLAG_print_code_stubs) {
 #ifdef DEBUG
     Print();
 #endif
     code->Disassemble(GetName());
     PrintF("\n");
   }
@@ skipping 114 matching lines @@
     case CompareIC::OBJECTS:
       GenerateObjects(masm);
       break;
     default:
       UNREACHABLE();
   }
 }
 
 
 } }  // namespace v8::internal