--- old/src/hotspot/share/gc/z/zArguments.cpp	2020-05-20 10:51:40.557221489 +0200
+++ new/src/hotspot/share/gc/z/zArguments.cpp	2020-05-20 10:51:40.297213110 +0200
@@ -99,9 +99,6 @@
   // Verification of stacks not (yet) supported, for the same reason
   // we need fixup_partial_loads
   DEBUG_ONLY(FLAG_SET_DEFAULT(VerifyStack, false));
-
-  // Initialize platform specific arguments
-  initialize_platform();
 }
 
 size_t ZArguments::conservative_max_heap_alignment() {
--- old/src/hotspot/share/gc/z/zArguments.hpp	2020-05-20 10:51:41.035236895 +0200
+++ new/src/hotspot/share/gc/z/zArguments.hpp	2020-05-20 10:51:40.710226421 +0200
@@ -30,8 +30,6 @@
 
 class ZArguments : public GCArguments {
 private:
-  void initialize_platform();
-
   virtual void initialize_alignments();
 
   virtual void initialize();
--- old/src/hotspot/cpu/aarch64/gc/z/zArguments_aarch64.cpp	2020-05-20 10:51:41.450250270 +0200
+++ /dev/null	2020-05-08 10:28:18.126332474 +0200
@@ -1,29 +0,0 @@
-/*
- * Copyright (c) 2018, 2020, Oracle and/or its affiliates. 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.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-#include "precompiled.hpp"
-#include "gc/z/zArguments.hpp"
-
-void ZArguments::initialize_platform() {
-    // Does nothing
-}
--- old/src/hotspot/cpu/x86/gc/z/zArguments_x86.cpp	2020-05-20 10:51:41.786261099 +0200
+++ /dev/null	2020-05-08 10:28:18.126332474 +0200
@@ -1,29 +0,0 @@
-/*
- * Copyright (c) 2018, 2019, Oracle and/or its affiliates. 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.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-#include "precompiled.hpp"
-#include "gc/z/zArguments.hpp"
-
-void ZArguments::initialize_platform() {
-  // Does nothing
-}