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