src/cpu/aarch64/vm/macroAssembler_aarch64.hpp

rev 12202 : imported patch weakex.patch

*** 1019,1032 ****
    void cmpxchg(Register addr, Register expected, Register new_val,
                 enum operand_size size,
                 bool acquire, bool release, bool weak,
                 Register result);
  
!   void cmpxchg_oop_shenandoah(Register res, Register addr, Register expected, Register new_val,
!                               bool narrow,
!                               bool acquire, bool release,
!                               Register tmp1 = rscratch1, Register tmp2 = rscratch2);
    // Calls
  
    address trampoline_call(Address entry, CodeBuffer *cbuf = NULL);
  
    static bool far_branches() {
--- 1019,1032 ----
    void cmpxchg(Register addr, Register expected, Register new_val,
                 enum operand_size size,
                 bool acquire, bool release, bool weak,
                 Register result);
  
!   void cmpxchg_oop_shenandoah(Register addr, Register expected, Register new_val,
!                               enum operand_size size,
!                               bool acquire, bool release, bool weak,
!                               Register result = rscratch1, Register tmp2 = rscratch2);
    // Calls
  
    address trampoline_call(Address entry, CodeBuffer *cbuf = NULL);
  
    static bool far_branches() {