src/hotspot/cpu/x86/macroAssembler_x86.hpp

rev 47415 : Add Thread Local handshakes and thread local polling

*** 654,663 ****
--- 654,669 ----
                                                  int offset);
  
    // Support for serializing memory accesses between threads
    void serialize_memory(Register thread, Register tmp);
  
+ #ifdef _LP64
+   void safepoint_poll(Label& slow_path, Register thread_reg, Register temp_reg);
+ #else
+   void safepoint_poll(Label& slow_path);
+ #endif
+ 
    void verify_tlab();
  
    // Biased locking support
    // lock_reg and obj_reg must be loaded up with the appropriate values.
    // swap_reg must be rax, and is killed.