src/hotspot/cpu/ppc/macroAssembler_ppc.hpp

rev 48251 : 8193257: PPC64, s390 implementation for Thread-local handshakes
Reviewed-by:

@@ -645,10 +645,12 @@
                                    bool try_bias = UseBiasedLocking, bool use_rtm = false);
 
   // Support for serializing memory accesses between threads
   void serialize_memory(Register thread, Register tmp1, Register tmp2);
 
+  void safepoint_poll(Label& slow_path, Register temp_reg);
+
   // GC barrier support.
   void card_write_barrier_post(Register Rstore_addr, Register Rnew_val, Register Rtmp);
   void card_table_write(jbyte* byte_map_base, Register Rtmp, Register Robj);
 
   void resolve_jobject(Register value, Register tmp1, Register tmp2, bool needs_frame);