2 * Copyright (c) 2003 The Regents of The University of Michigan
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;
9 * redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution;
12 * neither the name of the copyright holders nor the names of its
13 * contributors may be used to endorse or promote products derived from
14 * this software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 #include "arch/alpha/arguments.hh"
30 #include "arch/alpha/vtophys.hh"
31 #include "cpu/exec_context.hh"
32 #include "mem/functional/physical.hh"
34 AlphaArguments::Data::~Data()
36 while (!data
.empty()) {
37 delete [] data
.front();
43 AlphaArguments::Data::alloc(size_t size
)
45 char *buf
= new char[size
];
51 AlphaArguments::getArg(bool fp
)
55 return xc
->regs
.floatRegFile
.q
[16 + number
];
57 return xc
->regs
.intRegFile
[16 + number
];
59 Addr sp
= xc
->regs
.intRegFile
[30];
60 Addr paddr
= vtophys(xc
, sp
+ (number
-6) * sizeof(uint64_t));
61 return xc
->physmem
->phys_read_qword(paddr
);