83 lines
2.6 KiB
C++
83 lines
2.6 KiB
C++
/*
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* Copyright (c) 2003-2005 The Regents of The University of Michigan
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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: Nathan Binkert
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*/
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#ifndef __OSFPAL_HH__
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#define __OSFPAL_HH__
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struct PAL
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{
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enum {
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// Privileged PAL functions
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halt = 0x00,
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cflush = 0x01,
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draina = 0x02,
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cserve = 0x09,
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swppal = 0x0a,
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wripir = 0x0d,
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rdmces = 0x10,
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wrmces = 0x11,
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wrfen = 0x2b,
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wrvptptr = 0x2d,
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swpctx = 0x30,
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wrval = 0x31,
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rdval = 0x32,
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tbi = 0x33,
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wrent = 0x34,
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swpipl = 0x35,
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rdps = 0x36,
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wrkgp = 0x37,
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wrusp = 0x38,
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wrperfmon = 0x39,
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rdusp = 0x3a,
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whami = 0x3c,
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retsys = 0x3d,
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wtint = 0x3e,
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rti = 0x3f,
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// unprivileged pal functions
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bpt = 0x80,
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bugchk = 0x81,
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callsys = 0x83,
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imb = 0x86,
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urti = 0x92,
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rdunique = 0x9e,
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wrunique = 0x9f,
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gentrap = 0xaa,
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clrfen = 0xae,
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nphalt = 0xbe,
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copypal = 0xbf,
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NumCodes
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};
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static const char *name(int index);
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};
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#endif // __OSFPAL_HH__
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