src/hotspot/cpu/aarch64/gc/shared/barrierSetAssembler_aarch64.hpp

rev 50637 : [mq]: JDK-8205336.patch
rev 50638 : [mq]: JDK-8205336-01.patch

*** 28,37 ****
--- 28,42 ----
  #include "asm/macroAssembler.hpp"
  #include "memory/allocation.hpp"
  #include "oops/access.hpp"
  
  class BarrierSetAssembler: public CHeapObj<mtGC> {
+ private:
+   void incr_allocated_bytes(MacroAssembler* masm,
+                             Register var_size_in_bytes, int con_size_in_bytes,
+                             Register t1 = noreg);
+ 
  public:
    virtual void arraycopy_prologue(MacroAssembler* masm, DecoratorSet decorators, bool is_oop,
                                    Register addr, Register count, RegSet saved_regs) {}
    virtual void arraycopy_epilogue(MacroAssembler* masm, DecoratorSet decorators, bool is_oop,
                                    Register start, Register end, Register tmp, RegSet saved_regs) {}
*** 44,52 ****
--- 49,73 ----
                            Register obj1, Register obj2);
  
    virtual void try_resolve_jobject_in_native(MacroAssembler* masm, Register jni_env,
                                               Register obj, Register tmp, Label& slowpath);
  
+   virtual void tlab_allocate(MacroAssembler* masm,
+     Register obj,                      // result: pointer to object after successful allocation
+     Register var_size_in_bytes,        // object size in bytes if unknown at compile time; invalid otherwise
+     int      con_size_in_bytes,        // object size in bytes if   known at compile time
+     Register t1,                       // temp register
+     Register t2,                       // temp register
+     Label&   slow_case                 // continuation point if fast allocation fails
+   );
+ 
+   void eden_allocate(MacroAssembler* masm,
+     Register obj,                      // result: pointer to object after successful allocation
+     Register var_size_in_bytes,        // object size in bytes if unknown at compile time; invalid otherwise
+     int      con_size_in_bytes,        // object size in bytes if   known at compile time
+     Register t1,                       // temp register
+     Label&   slow_case                 // continuation point if fast allocation fails
+   );
    virtual void barrier_stubs_init() {}
  };
  
  #endif // CPU_AARCH64_GC_SHARED_BARRIERSETASSEMBLER_AARCH64_HPP