1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
|
/* Copyright (C) 2017-2019 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "server.h"
#include "linux-x86-tdesc.h"
#include "tdesc.h"
#include "common/selftest.h"
#include "common/x86-xstate.h"
/* Defined in auto-generated file i386-linux.c. */
void init_registers_i386_linux (void);
extern const struct target_desc *tdesc_i386_linux;
/* Defined in auto-generated file i386-mmx-linux.c. */
void init_registers_i386_mmx_linux (void);
extern const struct target_desc *tdesc_i386_mmx_linux;
/* Defined in auto-generated file i386-avx-linux.c. */
void init_registers_i386_avx_linux (void);
extern const struct target_desc *tdesc_i386_avx_linux;
/* Defined in auto-generated file i386-avx-mpx-linux.c. */
void init_registers_i386_avx_mpx_linux (void);
extern const struct target_desc *tdesc_i386_avx_mpx_linux;
/* Defined in auto-generated file i386-avx-avx512-linux.c. */
void init_registers_i386_avx_avx512_linux (void);
extern const struct target_desc *tdesc_i386_avx_avx512_linux;
/* Defined in auto-generated file i386-avx-mpx-avx512-linux.c. */
void init_registers_i386_avx_mpx_avx512_pku_linux (void);
extern const struct target_desc *tdesc_i386_avx_mpx_avx512_pku_linux;
/* Defined in auto-generated file i386-mpx-linux.c. */
void init_registers_i386_mpx_linux (void);
extern const struct target_desc *tdesc_i386_mpx_linux;
#ifdef __x86_64__
/* Defined in auto-generated file amd64-linux.c. */
void init_registers_amd64_linux (void);
extern const struct target_desc *tdesc_amd64_linux;
/* Defined in auto-generated file amd64-avx-linux.c. */
void init_registers_amd64_avx_linux (void);
extern const struct target_desc *tdesc_amd64_avx_linux;
/* Defined in auto-generated file amd64-avx-avx512-linux.c. */
void init_registers_amd64_avx_avx512_linux (void);
extern const struct target_desc *tdesc_amd64_avx_avx512_linux;
/* Defined in auto-generated file amd64-avx-mpx-avx512-pku-linux.c. */
void init_registers_amd64_avx_mpx_avx512_pku_linux (void);
extern const struct target_desc *tdesc_amd64_avx_mpx_avx512_pku_linux;
/* Defined in auto-generated file amd64-avx-mpx-linux.c. */
void init_registers_amd64_avx_mpx_linux (void);
extern const struct target_desc *tdesc_amd64_avx_mpx_linux;
/* Defined in auto-generated file amd64-mpx-linux.c. */
void init_registers_amd64_mpx_linux (void);
extern const struct target_desc *tdesc_amd64_mpx_linux;
/* Defined in auto-generated file x32-linux.c. */
void init_registers_x32_linux (void);
extern const struct target_desc *tdesc_x32_linux;
/* Defined in auto-generated file x32-avx-linux.c. */
void init_registers_x32_avx_linux (void);
extern const struct target_desc *tdesc_x32_avx_linux;
/* Defined in auto-generated file x32-avx-avx512-linux.c. */
void init_registers_x32_avx_avx512_linux (void);
extern const struct target_desc *tdesc_x32_avx_avx512_linux;
#endif
namespace selftests {
namespace tdesc {
static void
i386_tdesc_test ()
{
struct
{
unsigned int mask;
const target_desc *tdesc;
} tdesc_tests[] = {
{ X86_XSTATE_X87, tdesc_i386_mmx_linux },
{ X86_XSTATE_SSE_MASK, tdesc_i386_linux },
{ X86_XSTATE_AVX_MASK, tdesc_i386_avx_linux },
{ X86_XSTATE_MPX_MASK, tdesc_i386_mpx_linux },
{ X86_XSTATE_AVX_MPX_MASK, tdesc_i386_avx_mpx_linux },
{ X86_XSTATE_AVX_AVX512_MASK, tdesc_i386_avx_avx512_linux },
{ X86_XSTATE_AVX_MPX_AVX512_PKU_MASK, tdesc_i386_avx_mpx_avx512_pku_linux }
};
for (auto &elem : tdesc_tests)
{
const target_desc *tdesc = i386_linux_read_description (elem.mask);
SELF_CHECK (*tdesc == *elem.tdesc);
}
}
#ifdef __x86_64__
static void
amd64_tdesc_test ()
{
struct
{
unsigned int mask;
const target_desc *tdesc[2];
} tdesc_tests[] = {
{ X86_XSTATE_SSE_MASK, { tdesc_amd64_linux, tdesc_x32_linux } },
{ X86_XSTATE_AVX_MASK, { tdesc_amd64_avx_linux, tdesc_x32_avx_linux } },
{ X86_XSTATE_MPX_MASK, { tdesc_amd64_mpx_linux, tdesc_x32_avx_linux } },
{ X86_XSTATE_AVX_MPX_MASK, { tdesc_amd64_avx_mpx_linux,
tdesc_x32_avx_linux } },
{ X86_XSTATE_AVX_AVX512_MASK, { tdesc_amd64_avx_avx512_linux,
tdesc_x32_avx_avx512_linux } },
{ X86_XSTATE_AVX_MPX_AVX512_PKU_MASK,
{ tdesc_amd64_avx_mpx_avx512_pku_linux, tdesc_x32_avx_avx512_linux } },
};
for (auto &elem : tdesc_tests)
{
for (int i = 0; i < 2; i++)
{
const target_desc *tdesc = amd64_linux_read_description (elem.mask,
i);
SELF_CHECK (*tdesc == *elem.tdesc[i]);
}
}
}
#endif
}
} // namespace selftests
void
initialize_low_tdesc ()
{
init_registers_i386_linux ();
init_registers_i386_mmx_linux ();
init_registers_i386_avx_linux ();
init_registers_i386_mpx_linux ();
init_registers_i386_avx_mpx_linux ();
init_registers_i386_avx_avx512_linux ();
init_registers_i386_avx_mpx_avx512_pku_linux ();
selftests::register_test ("i386-tdesc", selftests::tdesc::i386_tdesc_test);
#ifdef __x86_64__
init_registers_x32_linux ();
init_registers_x32_avx_linux ();
init_registers_x32_avx_avx512_linux ();
init_registers_amd64_linux ();
init_registers_amd64_avx_linux ();
init_registers_amd64_mpx_linux ();
init_registers_amd64_avx_mpx_linux ();
init_registers_amd64_avx_avx512_linux ();
init_registers_amd64_avx_mpx_avx512_pku_linux ();
selftests::register_test ("amd64-tdesc", selftests::tdesc::amd64_tdesc_test);
#endif
}
|
GitWeb