- backport of
- 
                    JDK-8320280 RISC-V: Avoid passing t0 as temp register to MacroAssembler::lightweight_lock/unlock -           
- Resolved
 
-         
            
        
        JDK-8320280
        RISC-V: Avoid passing t0 as temp register to MacroAssembler::lightweight_lock/unlock
    
