src/hotspot/share/opto/parseHelper.cpp

@@ -30,12 +30,33 @@
  #include "opto/memnode.hpp"
  #include "opto/mulnode.hpp"
  #include "opto/parse.hpp"
  #include "opto/rootnode.hpp"
  #include "opto/runtime.hpp"
+ #include "runtime/runtimeUpcalls.hpp"
  #include "runtime/sharedRuntime.hpp"
  
+ void GraphKit::install_on_method_entry_runtime_upcalls(ciMethod* method) {
+   MethodDetails method_details(method);
+   RuntimeUpcallInfo* upcall = RuntimeUpcalls::get_first_upcall(RuntimeUpcallType::onMethodEntry, method_details);
+   while (upcall != nullptr) {
+     // Get base of thread-local storage area
+     Node* thread = _gvn.transform( new ThreadLocalNode() );
+     kill_dead_locals();
+ 
+     // For some reason, this call reads only raw memory.
+     const TypeFunc *call_type   = OptoRuntime::runtime_up_call_Type();
+     const TypePtr* raw_adr_type = TypeRawPtr::BOTTOM;
+     make_runtime_call(RC_LEAF | RC_NARROW_MEM,
+                       call_type, upcall->upcall_address(),
+                       upcall->upcall_name(), raw_adr_type,
+                       thread);
+ 
+     upcall = RuntimeUpcalls::get_next_upcall(RuntimeUpcallType::onMethodEntry, method_details, upcall);
+   }
+ }
+ 
  //------------------------------make_dtrace_method_entry_exit ----------------
  // Dtrace -- record entry or exit of a method if compiled with dtrace support
  void GraphKit::make_dtrace_method_entry_exit(ciMethod* method, bool is_entry) {
    const TypeFunc *call_type    = OptoRuntime::dtrace_method_entry_exit_Type();
    address         call_address = is_entry ? CAST_FROM_FN_PTR(address, SharedRuntime::dtrace_method_entry) :