Move identical code from platform specific assemblers to assembler.cc

src/assembler.cc

 // Copyright (c) 1994-2006 Sun Microsystems Inc.
 // 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.
 //
@@ skipping 1634 matching lines @@
     EnsureSpace ensure_space(assembler_);
     assembler_->RecordRelocInfo(RelocInfo::POSITION, state_.current_position);
     state_.written_position = state_.current_position;
     written = true;
   }
 
   // Return whether something was written.
   return written;
 }
 
+
+// Platform specific but identical code for all the platforms.
+
+
+void Assembler::RecordDeoptReason(const int reason, const int raw_position) {
+  if (FLAG_trace_deopt || isolate()->cpu_profiler()->is_profiling()) {
+    EnsureSpace ensure_space(this);
+    RecordRelocInfo(RelocInfo::POSITION, raw_position);
+    RecordRelocInfo(RelocInfo::DEOPT_REASON, reason);
+  }
+}
+
+
+void Assembler::RecordComment(const char* msg) {
+  if (FLAG_code_comments) {
+    EnsureSpace ensure_space(this);
+    RecordRelocInfo(RelocInfo::COMMENT, reinterpret_cast<intptr_t>(msg));
+  }
+}
+
+
+void Assembler::RecordJSReturn() {
+  positions_recorder()->WriteRecordedPositions();
+  EnsureSpace ensure_space(this);
+  RecordRelocInfo(RelocInfo::JS_RETURN);
+}
+
+
+void Assembler::RecordDebugBreakSlot() {
+  positions_recorder()->WriteRecordedPositions();
+  EnsureSpace ensure_space(this);
+  RecordRelocInfo(RelocInfo::DEBUG_BREAK_SLOT);
+}
 } }  // namespace v8::internal