--- old/src/hotspot/cpu/aarch64/templateInterpreterGenerator_aarch64.cpp	2020-02-06 19:17:53.379551208 +0100
+++ new/src/hotspot/cpu/aarch64/templateInterpreterGenerator_aarch64.cpp	2020-02-06 19:17:53.205551223 +0100
@@ -872,8 +872,8 @@
   }
 
   // Get mirror and store it in the frame as GC root for this Method*
-  __ load_mirror(rscratch1, rmethod);
-  __ stp(rscratch1, zr, Address(sp, 4 * wordSize));
+  __ load_mirror(r10, rmethod);
+  __ stp(r10, zr, Address(sp, 4 * wordSize));
 
   __ ldr(rcpool, Address(rmethod, Method::const_offset()));
   __ ldr(rcpool, Address(rcpool, ConstMethod::constants_offset()));