src/hotspot/share/gc/z/zAddressRangeMap.inline.hpp
branchJDK-8200758-branch
changeset 57262 e2b18d61132f
parent 57261 13b6672477df
parent 54095 8b4a1177202d
child 57263 86e75b8f99c4
--- a/src/hotspot/share/gc/z/zAddressRangeMap.inline.hpp	Wed Mar 13 07:46:52 2019 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,84 +0,0 @@
-/*
- * Copyright (c) 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 SHARE_GC_Z_ZADDRESSRANGEMAP_INLINE_HPP
-#define SHARE_GC_Z_ZADDRESSRANGEMAP_INLINE_HPP
-
-#include "gc/z/zAddress.inline.hpp"
-#include "gc/z/zAddressRangeMap.hpp"
-#include "gc/z/zGlobals.hpp"
-#include "memory/allocation.inline.hpp"
-
-template <typename T, size_t AddressRangeShift>
-ZAddressRangeMap<T, AddressRangeShift>::ZAddressRangeMap() :
-    _map(MmapArrayAllocator<T>::allocate(size(), mtGC)) {}
-
-template <typename T, size_t AddressRangeShift>
-ZAddressRangeMap<T, AddressRangeShift>::~ZAddressRangeMap() {
-  MmapArrayAllocator<T>::free(_map, size());
-}
-
-template <typename T, size_t AddressRangeShift>
-size_t ZAddressRangeMap<T, AddressRangeShift>::index_for_addr(uintptr_t addr) const {
-  assert(!ZAddress::is_null(addr), "Invalid address");
-
-  const size_t index = ZAddress::offset(addr) >> AddressRangeShift;
-  assert(index < size(), "Invalid index");
-
-  return index;
-}
-
-template <typename T, size_t AddressRangeShift>
-size_t ZAddressRangeMap<T, AddressRangeShift>::size() const {
-  return ZAddressOffsetMax >> AddressRangeShift;
-}
-
-template <typename T, size_t AddressRangeShift>
-T ZAddressRangeMap<T, AddressRangeShift>::get(uintptr_t addr) const {
-  const uintptr_t index = index_for_addr(addr);
-  return _map[index];
-}
-
-template <typename T, size_t AddressRangeShift>
-void ZAddressRangeMap<T, AddressRangeShift>::put(uintptr_t addr, T value) {
-  const uintptr_t index = index_for_addr(addr);
-  _map[index] = value;
-}
-
-template <typename T, size_t AddressRangeShift>
-inline ZAddressRangeMapIterator<T, AddressRangeShift>::ZAddressRangeMapIterator(const ZAddressRangeMap<T, AddressRangeShift>* map) :
-    _map(map),
-    _next(0) {}
-
-template <typename T, size_t AddressRangeShift>
-inline bool ZAddressRangeMapIterator<T, AddressRangeShift>::next(T* value) {
-  if (_next < _map->size()) {
-    *value = _map->_map[_next++];
-    return true;
-  }
-
-  // End of map
-  return false;
-}
-
-#endif // SHARE_GC_Z_ZADDRESSRANGEMAP_INLINE_HPP