src/hotspot/cpu/aarch64/nativeInst_aarch64.cpp

rev 54011 : 8219993: AArch64: Compiled CI stubs are unsafely modified
Reviewed-by: adinn

*** 230,240 ****
  void NativeCall::insert(address code_pos, address entry) { Unimplemented(); }
  
  //-------------------------------------------------------------------
  
  void NativeMovConstReg::verify() {
!   // make sure code pattern is actually mov reg64, imm64 instructions
  }
  
  
  intptr_t NativeMovConstReg::data() const {
    // das(uint64_t(instruction_address()),2);
--- 230,244 ----
  void NativeCall::insert(address code_pos, address entry) { Unimplemented(); }
  
  //-------------------------------------------------------------------
  
  void NativeMovConstReg::verify() {
!   if (! (nativeInstruction_at(instruction_address())->is_movz() ||
!          is_adrp_at(instruction_address()) ||
!          is_ldr_literal_at(instruction_address())) ) {
!     fatal("should be MOVZ or ADRP or LDR (literal)");
!   }
  }
  
  
  intptr_t NativeMovConstReg::data() const {
    // das(uint64_t(instruction_address()),2);