src/hotspot/cpu/riscv/nativeInst_riscv.cpp

*** 277,10 ***
--- 277,17 ---
  
  //--------------------------------------------------------------------------------
  
  void NativeJump::verify() { }
  
+ void NativeJump::insert(address code_pos, address entry) {
+   intptr_t disp = (intptr_t)entry - ((intptr_t)code_pos);
+   uint32_t new_jal = Assembler::encode_jal(ra, disp);
+   AtomicAccess::store((uint32_t *)code_pos, new_jal);
+   ICache::invalidate_range(code_pos, instruction_size);
+ }
+ 
  address NativeJump::jump_destination() const {
    address dest = MacroAssembler::target_addr_for_insn(instruction_address());
  
    // We use jump to self as the unresolved address which the inline
    // cache code (and relocs) know about