2007-11-13 22:58:16 +01:00
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# -*- mode:python -*-
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# Copyright (c) 2007 MIPS Technologies, Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met: redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer;
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# redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution;
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# neither the name of the copyright holders nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# Authors: Jaidev Patwardhan
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2007-11-17 03:32:22 +01:00
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# Korey Sewell
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2007-11-13 22:58:16 +01:00
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2007-08-27 05:24:18 +02:00
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from m5.SimObject import SimObject
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from m5.params import *
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2007-11-13 22:58:16 +01:00
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2007-08-27 05:24:18 +02:00
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class MipsTLB(SimObject):
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2007-11-13 22:58:16 +01:00
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type = 'MipsTLB'
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2008-06-14 21:57:21 +02:00
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abstract = True
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2007-11-13 22:58:16 +01:00
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size = Param.Int("TLB size")
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2007-08-27 05:24:18 +02:00
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class MipsDTB(MipsTLB):
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2007-11-14 12:24:47 +01:00
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type = 'MipsDTB'
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2008-10-10 07:19:39 +02:00
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cxx_class = 'MipsISA::DTB'
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2007-11-13 22:58:16 +01:00
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size = 64
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2007-08-27 05:24:18 +02:00
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class MipsITB(MipsTLB):
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2007-11-14 12:24:47 +01:00
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type = 'MipsITB'
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2008-10-10 07:19:39 +02:00
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cxx_class = 'MipsISA::ITB'
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2007-11-13 22:58:16 +01:00
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size = 64
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2007-08-27 05:24:18 +02:00
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2007-11-13 22:58:16 +01:00
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class MipsUTB(MipsTLB):
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2007-11-14 12:24:47 +01:00
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type = 'MipsUTB'
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2008-10-10 07:19:39 +02:00
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cxx_class = 'MipsISA::UTB'
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2007-11-13 22:58:16 +01:00
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size = 64
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2007-11-15 20:21:01 +01:00
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