src/cpu/sparc/vm/frame_sparc.cpp

rev 7023 : 8058345: Refactor native stack printing from vmError.cpp to debug.cpp to make it available in gdb as well
Summary: Also fix stack trace on x86 to enable walking of runtime stubs and native wrappers

@@ -417,10 +417,27 @@
       _deopt_state = not_deoptimized;
     }
   }
 }
 
+#ifndef PRODUCT
+// This is a generic constructor which is only used by pns() in debug.cpp.
+frame::frame(void* sp, void* fp, void* pc) {
+  _sp = (intptr_t*)sp;
+  _younger_sp = NULL;
+  _pc = (address)pc;
+  _sp_adjustment_by_callee = 0;
+  if (_pc != NULL) {
+    _cb = CodeCache::find_blob(_pc);
+  }
+  else {
+    _cb == NULL;
+  }
+  _deopt_state = unknown;
+}
+#endif
+
 bool frame::is_interpreted_frame() const  {
   return Interpreter::contains(pc());
 }
 
 // sender_sp