1/*
2 * Copyright 2015 LabWare
3 * Copyright 2014 Google, Inc.
4 * Copyright (c) 2013, 2016 ARM Limited
5 * All rights reserved
6 *
7 * The license below extends only to copyright in the software and shall
8 * not be construed as granting a license to any other intellectual
9 * property including but not limited to intellectual property relating
10 * to a hardware implementation of the functionality of the software
11 * licensed hereunder. You may use the software subject to the license
12 * terms below provided that you ensure that this notice is replicated
13 * unmodified and in its entirety in all distributions of the software,
14 * modified or unmodified, in source code or in binary form.
15 *
16 * Copyright (c) 2002-2005 The Regents of The University of Michigan
17 * Copyright (c) 2007-2008 The Florida State University
18 * All rights reserved.
19 *
20 * Redistribution and use in source and binary forms, with or without
21 * modification, are permitted provided that the following conditions are
22 * met: redistributions of source code must retain the above copyright
23 * notice, this list of conditions and the following disclaimer;
24 * redistributions in binary form must reproduce the above copyright
25 * notice, this list of conditions and the following disclaimer in the
26 * documentation and/or other materials provided with the distribution;
27 * neither the name of the copyright holders nor the names of its
28 * contributors may be used to endorse or promote products derived from
29 * this software without specific prior written permission.
30 *
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
36 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
37 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
38 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
39 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
40 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
41 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42 *
43 * Authors: Nathan Binkert
44 * Stephen Hines
45 * Boris Shingarov
46 */
47
48#ifndef __ARCH_ARM_REMOTE_GDB_HH__
49#define __ARCH_ARM_REMOTE_GDB_HH__
50
51#include <algorithm>
52
53#include "arch/arm/utility.hh"
54#include "arch/generic/vec_reg.hh"
55#include "base/remote_gdb.hh"
56
57class System;
58class ThreadContext;
59
60namespace ArmISA
61{
62
63class RemoteGDB : public BaseRemoteGDB
64{
65 protected:
66 bool acc(Addr addr, size_t len);
67
68 class AArch32GdbRegCache : public BaseGdbRegCache
69 {
70 using BaseGdbRegCache::BaseGdbRegCache;
71 private:
72 struct {
73 uint32_t gpr[16];
74 uint32_t fpr[8*3];
75 uint32_t fpscr;
76 uint32_t cpsr;
77 } r;
78 public:
79 char *data() const { return (char *)&r; }
80 size_t size() const { return sizeof(r); }
81 void getRegs(ThreadContext*);
82 void setRegs(ThreadContext*) const;
83 const std::string
84 name() const
85 {
86 return gdb->name() + ".AArch32GdbRegCache";
87 }
88 };
89
90 class AArch64GdbRegCache : public BaseGdbRegCache
91 {
92 using BaseGdbRegCache::BaseGdbRegCache;
93 private:
94 struct {
95 uint64_t x[31];
96 uint64_t spx;
97 uint64_t pc;
98 uint64_t cpsr;
99 uint32_t v[32*4];
100 ArmISA::VecRegContainer vec[32];
101 } r;
102 public:
103 char *data() const { return (char *)&r; }
104 size_t size() const { return sizeof(r); }
105 void getRegs(ThreadContext*);
106 void setRegs(ThreadContext*) const;
107 const std::string
108 name() const
109 {
110 return gdb->name() + ".AArch64GdbRegCache";
111 }
112 };
113
114 AArch32GdbRegCache regCache32;
115 AArch64GdbRegCache regCache64;
116
117 public:
| 1/*
2 * Copyright 2015 LabWare
3 * Copyright 2014 Google, Inc.
4 * Copyright (c) 2013, 2016 ARM Limited
5 * All rights reserved
6 *
7 * The license below extends only to copyright in the software and shall
8 * not be construed as granting a license to any other intellectual
9 * property including but not limited to intellectual property relating
10 * to a hardware implementation of the functionality of the software
11 * licensed hereunder. You may use the software subject to the license
12 * terms below provided that you ensure that this notice is replicated
13 * unmodified and in its entirety in all distributions of the software,
14 * modified or unmodified, in source code or in binary form.
15 *
16 * Copyright (c) 2002-2005 The Regents of The University of Michigan
17 * Copyright (c) 2007-2008 The Florida State University
18 * All rights reserved.
19 *
20 * Redistribution and use in source and binary forms, with or without
21 * modification, are permitted provided that the following conditions are
22 * met: redistributions of source code must retain the above copyright
23 * notice, this list of conditions and the following disclaimer;
24 * redistributions in binary form must reproduce the above copyright
25 * notice, this list of conditions and the following disclaimer in the
26 * documentation and/or other materials provided with the distribution;
27 * neither the name of the copyright holders nor the names of its
28 * contributors may be used to endorse or promote products derived from
29 * this software without specific prior written permission.
30 *
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
36 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
37 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
38 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
39 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
40 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
41 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42 *
43 * Authors: Nathan Binkert
44 * Stephen Hines
45 * Boris Shingarov
46 */
47
48#ifndef __ARCH_ARM_REMOTE_GDB_HH__
49#define __ARCH_ARM_REMOTE_GDB_HH__
50
51#include <algorithm>
52
53#include "arch/arm/utility.hh"
54#include "arch/generic/vec_reg.hh"
55#include "base/remote_gdb.hh"
56
57class System;
58class ThreadContext;
59
60namespace ArmISA
61{
62
63class RemoteGDB : public BaseRemoteGDB
64{
65 protected:
66 bool acc(Addr addr, size_t len);
67
68 class AArch32GdbRegCache : public BaseGdbRegCache
69 {
70 using BaseGdbRegCache::BaseGdbRegCache;
71 private:
72 struct {
73 uint32_t gpr[16];
74 uint32_t fpr[8*3];
75 uint32_t fpscr;
76 uint32_t cpsr;
77 } r;
78 public:
79 char *data() const { return (char *)&r; }
80 size_t size() const { return sizeof(r); }
81 void getRegs(ThreadContext*);
82 void setRegs(ThreadContext*) const;
83 const std::string
84 name() const
85 {
86 return gdb->name() + ".AArch32GdbRegCache";
87 }
88 };
89
90 class AArch64GdbRegCache : public BaseGdbRegCache
91 {
92 using BaseGdbRegCache::BaseGdbRegCache;
93 private:
94 struct {
95 uint64_t x[31];
96 uint64_t spx;
97 uint64_t pc;
98 uint64_t cpsr;
99 uint32_t v[32*4];
100 ArmISA::VecRegContainer vec[32];
101 } r;
102 public:
103 char *data() const { return (char *)&r; }
104 size_t size() const { return sizeof(r); }
105 void getRegs(ThreadContext*);
106 void setRegs(ThreadContext*) const;
107 const std::string
108 name() const
109 {
110 return gdb->name() + ".AArch64GdbRegCache";
111 }
112 };
113
114 AArch32GdbRegCache regCache32;
115 AArch64GdbRegCache regCache64;
116
117 public:
|