Mercurial > hg > graal-compiler
view src/share/vm/memory/resourceArea.cpp @ 1333:3f12a94552cc
Added tag jdk7-b88 for changeset 4b60f23c4223
author | mikejwre |
---|---|
date | Thu, 08 Apr 2010 17:02:41 -0700 |
parents | a61af66fc99e |
children | c18cbe5936b8 |
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/* * Copyright 1997-2005 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * */ # include "incls/_precompiled.incl" # include "incls/_resourceArea.cpp.incl" //------------------------------ResourceMark----------------------------------- debug_only(int ResourceArea::_warned;) // to suppress multiple warnings // The following routines are declared in allocation.hpp and used everywhere: // Allocation in thread-local resource area extern char* resource_allocate_bytes(size_t size) { return Thread::current()->resource_area()->allocate_bytes(size); } extern char* resource_allocate_bytes(Thread* thread, size_t size) { return thread->resource_area()->allocate_bytes(size); } extern char* resource_reallocate_bytes( char *old, size_t old_size, size_t new_size){ return (char*)Thread::current()->resource_area()->Arealloc(old, old_size, new_size); } extern void resource_free_bytes( char *old, size_t size ) { Thread::current()->resource_area()->Afree(old, size); } #ifdef ASSERT ResourceMark::ResourceMark(Thread *thread) { assert(thread == Thread::current(), "not the current thread"); initialize(thread); } DeoptResourceMark::DeoptResourceMark(Thread *thread) { assert(thread == Thread::current(), "not the current thread"); initialize(thread); } #endif //------------------------------------------------------------------------------- // Non-product code #ifndef PRODUCT void ResourceMark::free_malloced_objects() { Arena::free_malloced_objects(_chunk, _hwm, _max, _area->_hwm); } void DeoptResourceMark::free_malloced_objects() { Arena::free_malloced_objects(_chunk, _hwm, _max, _area->_hwm); } #endif