--- a/src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp	Fri Aug 10 17:07:44 2018 +0800
+++ b/src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp	Fri Aug 10 14:22:49 2018 +0300
@@ -180,8 +180,9 @@
 
   template<class T>
   inline void cmpw(Register Rd, T imm)  { subsw(zr, Rd, imm); }
-  // imm is limited to 12 bits.
-  inline void cmp(Register Rd, unsigned imm)  { subs(zr, Rd, imm); }
+
+  inline void cmp(Register Rd, unsigned char imm8)  { subs(zr, Rd, imm8); }
+  inline void cmp(Register Rd, unsigned imm) __attribute__ ((deprecated));
 
   inline void cmnw(Register Rd, unsigned imm) { addsw(zr, Rd, imm); }
   inline void cmn(Register Rd, unsigned imm) { adds(zr, Rd, imm); }