1/*
2 * Copyright (c) 2015 LabWare
3 * Copyright (c) 2002-2005 The Regents of The University of Michigan
4 * Copyright (c) 2007-2008 The Florida State University
5 * Copyright (c) 2009 The University of Edinburgh
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions are
10 * met: redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer;
12 * redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution;
15 * neither the name of the copyright holders nor the names of its
16 * contributors may be used to endorse or promote products derived from
17 * this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 *
31 * Authors: Nathan Binkert
32 * Stephen Hines
33 * Timothy M. Jones
34 * Boris Shingarov
35 */
36
37#ifndef __ARCH_POWER_REMOTE_GDB_HH__
38#define __ARCH_POWER_REMOTE_GDB_HH__
39
40#include "arch/power/registers.hh"
41#include "arch/power/remote_gdb.hh"
42#include "base/remote_gdb.hh"
43
44namespace PowerISA
45{
46
47
48class RemoteGDB : public BaseRemoteGDB
49{
50 protected:
51 bool acc(Addr addr, size_t len);
52
53 class PowerGdbRegCache : public BaseGdbRegCache
54 {
55 using BaseGdbRegCache::BaseGdbRegCache;
56 private:
57 struct {
58 uint32_t gpr[NumIntArchRegs];
59 uint64_t fpr[NumFloatArchRegs];
60 uint32_t pc;
61 uint32_t msr;
62 uint32_t cr;
63 uint32_t lr;
64 uint32_t ctr;
65 uint32_t xer;
66 } r;
67 public:
68 char *data() const { return (char *)&r; }
69 size_t size() const { return sizeof(r); }
70 void getRegs(ThreadContext*);
71 void setRegs(ThreadContext*) const;
72 const std::string
73 name() const
74 {
75 return gdb->name() + ".PowerGdbRegCache";
76 }
77 };
78
79 PowerGdbRegCache regCache;
80
81 public:
| 1/*
2 * Copyright (c) 2015 LabWare
3 * Copyright (c) 2002-2005 The Regents of The University of Michigan
4 * Copyright (c) 2007-2008 The Florida State University
5 * Copyright (c) 2009 The University of Edinburgh
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions are
10 * met: redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer;
12 * redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution;
15 * neither the name of the copyright holders nor the names of its
16 * contributors may be used to endorse or promote products derived from
17 * this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 *
31 * Authors: Nathan Binkert
32 * Stephen Hines
33 * Timothy M. Jones
34 * Boris Shingarov
35 */
36
37#ifndef __ARCH_POWER_REMOTE_GDB_HH__
38#define __ARCH_POWER_REMOTE_GDB_HH__
39
40#include "arch/power/registers.hh"
41#include "arch/power/remote_gdb.hh"
42#include "base/remote_gdb.hh"
43
44namespace PowerISA
45{
46
47
48class RemoteGDB : public BaseRemoteGDB
49{
50 protected:
51 bool acc(Addr addr, size_t len);
52
53 class PowerGdbRegCache : public BaseGdbRegCache
54 {
55 using BaseGdbRegCache::BaseGdbRegCache;
56 private:
57 struct {
58 uint32_t gpr[NumIntArchRegs];
59 uint64_t fpr[NumFloatArchRegs];
60 uint32_t pc;
61 uint32_t msr;
62 uint32_t cr;
63 uint32_t lr;
64 uint32_t ctr;
65 uint32_t xer;
66 } r;
67 public:
68 char *data() const { return (char *)&r; }
69 size_t size() const { return sizeof(r); }
70 void getRegs(ThreadContext*);
71 void setRegs(ThreadContext*) const;
72 const std::string
73 name() const
74 {
75 return gdb->name() + ".PowerGdbRegCache";
76 }
77 };
78
79 PowerGdbRegCache regCache;
80
81 public:
|