--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hotspot/cpu/sparc/globalDefinitions_sparc.hpp	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 1999, 2017, 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.
+ *
+ */
+
+#ifndef CPU_SPARC_VM_GLOBALDEFINITIONS_SPARC_HPP
+#define CPU_SPARC_VM_GLOBALDEFINITIONS_SPARC_HPP
+
+// Size of Sparc Instructions
+const int BytesPerInstWord = 4;
+
+const int StackAlignmentInBytes = (2*wordSize);
+
+// Indicates whether the C calling conventions require that
+// 32-bit integer argument values are extended to 64 bits.
+const bool CCallingConventionRequiresIntsAsLongs = true;
+
+#define SUPPORTS_NATIVE_CX8
+
+// The expected size in bytes of a cache line, used to pad data structures.
+#if defined(TIERED)
+  // tiered, 64-bit, large machine
+  #define DEFAULT_CACHE_LINE_SIZE 128
+#elif defined(COMPILER1)
+  // pure C1, 32-bit, small machine
+  #define DEFAULT_CACHE_LINE_SIZE 16
+#elif defined(COMPILER2) || defined(SHARK)
+  // pure C2, 64-bit, large machine
+  #define DEFAULT_CACHE_LINE_SIZE 128
+#endif
+
+#if defined(SOLARIS)
+#define SUPPORT_RESERVED_STACK_AREA
+#endif
+
+#endif // CPU_SPARC_VM_GLOBALDEFINITIONS_SPARC_HPP