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src/hotspot/cpu/arm/gc/shared/cardTableBarrierSetAssembler_arm.hpp
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rev 49887 : 8201786: Modularize interpreter GC barriers: leftovers for ARM32
Reviewed-by: XXX
@@ -27,11 +27,20 @@
#include "asm/macroAssembler.hpp"
#include "gc/shared/modRefBarrierSetAssembler.hpp"
class CardTableBarrierSetAssembler: public ModRefBarrierSetAssembler {
+private:
+ void store_check(MacroAssembler* masm, Register obj, Address dst);
+ void store_check_part1(MacroAssembler* masm, Register card_table_base);
+ void store_check_part2(MacroAssembler* masm, Register obj, Register card_table_base, Register tmp);
+
+ void set_card(MacroAssembler* masm, Register card_table_base, Address card_table_addr, Register tmp);
+
protected:
virtual void gen_write_ref_array_post_barrier(MacroAssembler* masm, DecoratorSet decorators,
Register addr, Register count, Register tmp);
+ virtual void oop_store_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
+ Address obj, Register new_val, Register tmp1, Register tmp2, Register tmp3, bool is_null);
};
#endif // #ifndef CPU_ARM_GC_SHARED_CARDTABLEBARRIERSETASSEMBLER_ARM_HPP
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