src/share/vm/runtime/sharedRuntime.cpp

rev 4267 : 8009981: nashorn tests fail with -XX:+VerifyStack
Summary: nmethod::preserve_callee_argument_oops() must take appendix into account.
Reviewed-by:

@@ -2726,11 +2726,11 @@
   // Return argument 0 register.  In the LP64 build pointers
   // take 2 registers, but the VM wants only the 'main' name.
   return regs.first();
 }
 
-VMRegPair *SharedRuntime::find_callee_arguments(Symbol* sig, bool has_receiver, int* arg_size) {
+VMRegPair *SharedRuntime::find_callee_arguments(Symbol* sig, bool has_receiver, bool has_appendix, int* arg_size) {
   // This method is returning a data structure allocating as a
   // ResourceObject, so do not put any ResourceMarks in here.
   char *s = sig->as_C_string();
   int len = (int)strlen(s);
   *s++; len--;                  // Skip opening paren

@@ -2770,10 +2770,15 @@
       break;
     }
     default : ShouldNotReachHere();
     }
   }
+
+  if (has_appendix) {
+    sig_bt[cnt++] = T_OBJECT;
+  }
+
   assert( cnt < 256, "grow table size" );
 
   int comp_args_on_stack;
   comp_args_on_stack = java_calling_convention(sig_bt, regs, cnt, true);