src/hotspot/cpu/s390/assembler_s390.hpp

rev 54960 : 8213084: Rework and enhance Print[Opto]Assembly output
Reviewed-by: kvn, thartmann

@@ -1,8 +1,8 @@
 /*
  * Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved.
- * Copyright (c) 2016, 2017 SAP SE. All rights reserved.
+ * Copyright (c) 2016, 2019 SAP SE. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -1529,20 +1529,20 @@
   //-----------------------------------------------
   // instruction property getter methods
   //-----------------------------------------------
 
   // Calculate length of instruction.
-  static int instr_len(unsigned char *instr);
+  static unsigned int instr_len(unsigned char *instr);
 
   // Longest instructions are 6 bytes on z/Architecture.
-  static int instr_maxlen() { return 6; }
+  static unsigned int instr_maxlen() { return 6; }
 
   // Average instruction is 4 bytes on z/Architecture (just a guess).
-  static int instr_avglen() { return 4; }
+  static unsigned int instr_avglen() { return 4; }
 
   // Shortest instructions are 2 bytes on z/Architecture.
-  static int instr_minlen() { return 2; }
+  static unsigned int instr_minlen() { return 2; }
 
   // Move instruction at pc right-justified into passed long int.
   // Return instr len in bytes as function result.
   static unsigned int get_instruction(unsigned char *pc, unsigned long *instr);