From 73b0fbc3e1fa1138e73d6486743ecdf24213e057 Mon Sep 17 00:00:00 2001 From: Ron Dreslinski Date: Thu, 16 Mar 2006 11:34:19 -0500 Subject: Don't forget to check in the needed header file for the conditional prefetch building. --HG-- extra : convert_revision : 2c2562da323fa1249af72af3a89c7666c745ae2b --- mem/config/prefetch.hh | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 mem/config/prefetch.hh (limited to 'mem') diff --git a/mem/config/prefetch.hh b/mem/config/prefetch.hh new file mode 100644 index 000000000..03eb570f0 --- /dev/null +++ b/mem/config/prefetch.hh @@ -0,0 +1,39 @@ +/* + * Copyright (c) 2004-2005 The Regents of The University of Michigan + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer; + * redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution; + * neither the name of the copyright holders nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** + * @file + * Central location to configure which prefetch types we want to build + * into the simulator. In the future, this should probably be + * autogenerated by some sort of configuration script. + */ +#define USE_TAGGED 1 //Be sure not to turn this off, it is also used for no + //prefetching case unless you always want to use a + //different prefetcher +//#define USE_STRIDED 1 +//#define USE_GHB 1 -- cgit v1.2.3