Mercurial > hg > truffle
view src/cpu/zero/vm/icache_zero.hpp @ 1425:98fffb304868
tlab-allocated "new instance", invokespecial, support for static fields in COMPILER_CLASSES_DO
author | Lukas Stadler <lukas.stadler@oracle.com> |
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date | Tue, 17 Aug 2010 17:34:25 -0700 |
parents | 354d3184f6b2 |
children | c18cbe5936b8 |
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/* * Copyright 2003-2004 Sun Microsystems, Inc. All Rights Reserved. * Copyright 2007, 2009 Red Hat, Inc. * 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. * */ // Interface for updating the instruction cache. Whenever the VM // modifies code, part of the processor instruction cache potentially // has to be flushed. This implementation is empty: Zero never deals // with code, and LLVM handles cache flushing for Shark. class ICache : public AbstractICache { public: static void initialize() {} static void invalidate_word(address addr) {} static void invalidate_range(address start, int nbytes) {} };