| /* |
| * Copyright (c) 1997, 2025, 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 "memory/reservedSpace.hpp" |
| #include "runtime/os.hpp" |
| #include "utilities/align.hpp" |
| |
| #ifdef ASSERT |
| void ReservedSpace::sanity_checks() { |
| assert(is_aligned(_base, os::vm_allocation_granularity()), "Unaligned base"); |
| assert(is_aligned(_base, _alignment), "Unaligned base"); |
| assert(is_aligned(_size, os::vm_page_size()), "Unaligned size"); |
| assert(os::page_sizes().contains(_page_size), "Invalid pagesize"); |
| } |
| #endif |
