--- old/src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp	2020-06-24 18:28:35.571022000 +0200
+++ new/src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp	2020-06-24 18:28:34.715003000 +0200
@@ -1307,7 +1307,7 @@
   stp(rscratch2, lr, Address(pre(sp, -2 * wordSize)));
 
   mov(r0, reg);
-  mov(rscratch1, (address)b);
+  movptr(rscratch1, (uintptr_t)(address)b);
 
   // call indirectly to solve generation ordering problem
   lea(rscratch2, ExternalAddress(StubRoutines::verify_oop_subroutine_entry_address()));
@@ -1343,7 +1343,7 @@
   } else {
     ldr(r0, addr);
   }
-  mov(rscratch1, (address)b);
+  movptr(rscratch1, (uintptr_t)(address)b);
 
   // call indirectly to solve generation ordering problem
   lea(rscratch2, ExternalAddress(StubRoutines::verify_oop_subroutine_entry_address()));
@@ -2137,8 +2137,8 @@
 void MacroAssembler::stop(const char* msg) {
   address ip = pc();
   pusha();
-  mov(c_rarg0, (address)msg);
-  mov(c_rarg1, (address)ip);
+  movptr(c_rarg0, (uintptr_t)(address)msg);
+  movptr(c_rarg1, (uintptr_t)(address)ip);
   mov(c_rarg2, sp);
   mov(c_rarg3, CAST_FROM_FN_PTR(address, MacroAssembler::debug64));
   blr(c_rarg3);