From 835a55e7f347697815fc43851b2dd5a8642d21c4 Mon Sep 17 00:00:00 2001 From: "Timothy M. Jones" Date: Tue, 27 Oct 2009 09:24:39 -0700 Subject: POWER: Add support for the Power ISA This adds support for the 32-bit, big endian Power ISA. This supports both integer and floating point instructions based on the Power ISA Book I v2.06. --- src/arch/power/PowerTLB.py | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 src/arch/power/PowerTLB.py (limited to 'src/arch/power/PowerTLB.py') diff --git a/src/arch/power/PowerTLB.py b/src/arch/power/PowerTLB.py new file mode 100644 index 000000000..36dff5333 --- /dev/null +++ b/src/arch/power/PowerTLB.py @@ -0,0 +1,37 @@ +# -*- mode:python -*- + +# Copyright (c) 2009 The University of Edinburgh +# 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. +# +# Authors: Timothy M. Jones + +from m5.SimObject import SimObject +from m5.params import * + +class PowerTLB(SimObject): + type = 'PowerTLB' + cxx_class = 'PowerISA::TLB' + size = Param.Int(64, "TLB size") -- cgit v1.2.3