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8316566: RISC-V: Zero extended narrow oop passed to Atomic::cmpxchg
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Backport-of: 2d154fcd0de0612f58abbc5027f409b9b2eb0dc2
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robehn committed Oct 4, 2023
1 parent 90d4ff6 commit 9ffec67
Showing 1 changed file with 1 addition and 1 deletion.
2 changes: 1 addition & 1 deletion src/hotspot/os_cpu/linux_riscv/orderAccess_linux_riscv.hpp
Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,7 @@ inline void OrderAccess::storestore() { release(); }
inline void OrderAccess::loadstore() { acquire(); }
inline void OrderAccess::storeload() { fence(); }

#define FULL_MEM_BARRIER __sync_synchronize()
#define FULL_MEM_BARRIER __atomic_thread_fence(__ATOMIC_SEQ_CST);
#define READ_MEM_BARRIER __atomic_thread_fence(__ATOMIC_ACQUIRE);
#define WRITE_MEM_BARRIER __atomic_thread_fence(__ATOMIC_RELEASE);

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