src/hotspot/cpu/arm/gc/shared/barrierSetAssembler_arm.hpp

@@ -28,10 +28,17 @@
 #include "asm/macroAssembler.hpp"
 #include "memory/allocation.hpp"
 #include "oops/access.hpp"
 
 class BarrierSetAssembler: public CHeapObj<mtGC> {
+private:
+  void incr_allocated_bytes(MacroAssembler* masm, 
+    RegisterOrConstant size_in_bytes, 
+    Register           tmp
+  
+);
+
 public:
   virtual void arraycopy_prologue(MacroAssembler* masm, DecoratorSet decorators, bool is_oop,
                                   Register addr, Register count, int callee_saved_regs) {}
   virtual void arraycopy_epilogue(MacroAssembler* masm, DecoratorSet decorators, bool is_oop,
                                   Register addr, Register count, Register tmp) {}

@@ -42,9 +49,26 @@
                         Address obj, Register new_val, Register tmp1, Register tmp2, Register tmp3, bool is_null);
 
   virtual void obj_equals(MacroAssembler* masm,
                           Register obj1, Register obj2);
 
+  virtual void eden_allocate(MacroAssembler* masm,
+    Register           obj,              // result: pointer to object after successful allocation
+    Register           obj_end,          // result: pointer to end of object after successful allocation
+    Register           tmp1,             // temp register
+    Register           tmp2,             // temp register
+    RegisterOrConstant size_expression,  // size of object
+    Label&             slow_case         // continuation point if fast allocation fails
+  );
+
+  virtual void tlab_allocate(MacroAssembler* masm,
+    Register           obj,              // result: pointer to object after successful allocation
+    Register           obj_end,          // result: pointer to end of object after successful allocation
+    Register           tmp1,             // temp register
+    RegisterOrConstant size_expression,  // size of object
+    Label&             slow_case         // continuation point if fast allocation fails
+  );
+
   virtual void barrier_stubs_init() {}
 };
 
 #endif // CPU_ARM_GC_SHARED_BARRIERSETASSEMBLER_ARM_HPP