1 /*
   2  * Copyright (c) 1997, 2009, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #include "incls/_precompiled.incl"
  26 #include "incls/_virtualspace.cpp.incl"











  27 
  28 
  29 // ReservedSpace
  30 ReservedSpace::ReservedSpace(size_t size) {
  31   initialize(size, 0, false, NULL, 0, false);
  32 }
  33 
  34 ReservedSpace::ReservedSpace(size_t size, size_t alignment,
  35                              bool large,
  36                              char* requested_address,
  37                              const size_t noaccess_prefix) {
  38   initialize(size+noaccess_prefix, alignment, large, requested_address,
  39              noaccess_prefix, false);
  40 }
  41 
  42 ReservedSpace::ReservedSpace(size_t size, size_t alignment,
  43                              bool large,
  44                              bool executable) {
  45   initialize(size, alignment, large, NULL, 0, executable);
  46 }

   1 /*
   2  * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #include "precompiled.hpp"
  26 #include "oops/markOop.hpp"
  27 #include "oops/oop.inline.hpp"
  28 #include "runtime/virtualspace.hpp"
  29 #ifdef TARGET_OS_FAMILY_linux
  30 # include "os_linux.inline.hpp"
  31 #endif
  32 #ifdef TARGET_OS_FAMILY_solaris
  33 # include "os_solaris.inline.hpp"
  34 #endif
  35 #ifdef TARGET_OS_FAMILY_windows
  36 # include "os_windows.inline.hpp"
  37 #endif
  38 
  39 
  40 // ReservedSpace
  41 ReservedSpace::ReservedSpace(size_t size) {
  42   initialize(size, 0, false, NULL, 0, false);
  43 }
  44 
  45 ReservedSpace::ReservedSpace(size_t size, size_t alignment,
  46                              bool large,
  47                              char* requested_address,
  48                              const size_t noaccess_prefix) {
  49   initialize(size+noaccess_prefix, alignment, large, requested_address,
  50              noaccess_prefix, false);
  51 }
  52 
  53 ReservedSpace::ReservedSpace(size_t size, size_t alignment,
  54                              bool large,
  55                              bool executable) {
  56   initialize(size, alignment, large, NULL, 0, executable);
  57 }