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amd64.c
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1 /* Copyright (C) 2017-2018 Free Software Foundation, Inc.
2 
3  This file is part of GDB.
4 
5  This program is free software; you can redistribute it and/or modify
6  it under the terms of the GNU General Public License as published by
7  the Free Software Foundation; either version 3 of the License, or
8  (at your option) any later version.
9 
10  This program is distributed in the hope that it will be useful,
11  but WITHOUT ANY WARRANTY; without even the implied warranty of
12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  GNU General Public License for more details.
14 
15  You should have received a copy of the GNU General Public License
16  along with this program. If not, see <http://www.gnu.org/licenses/>. */
17 
18 #include "amd64.h"
19 #include "x86-xstate.h"
20 #include <stdlib.h>
21 
22 #include "../features/i386/64bit-avx.c"
23 #include "../features/i386/64bit-avx512.c"
24 #include "../features/i386/64bit-core.c"
25 #include "../features/i386/64bit-linux.c"
26 #include "../features/i386/64bit-mpx.c"
27 #include "../features/i386/64bit-pkeys.c"
28 #include "../features/i386/64bit-segments.c"
29 #include "../features/i386/64bit-sse.c"
30 
31 #include "../features/i386/x32-core.c"
32 
33 /* Create amd64 target descriptions according to XCR0. If IS_X32 is
34  true, create the x32 ones. If IS_LINUX is true, create target
35  descriptions for Linux. */
36 
38 amd64_create_target_description (uint64_t xcr0, bool is_x32, bool is_linux)
39 {
41 
42 #ifndef IN_PROCESS_AGENT
43  set_tdesc_architecture (tdesc, is_x32 ? "i386:x64-32" : "i386:x86-64");
44 
45  if (is_linux)
46  set_tdesc_osabi (tdesc, "GNU/Linux");
47 #endif
48 
49  long regnum = 0;
50 
51  if (is_x32)
53  else
55 
57  if (is_linux)
60 
61  if (xcr0 & X86_XSTATE_AVX)
63 
64  if ((xcr0 & X86_XSTATE_MPX) && !is_x32)
66 
67  if (xcr0 & X86_XSTATE_AVX512)
69 
70  if ((xcr0 & X86_XSTATE_PKRU) && !is_x32)
72 
73  return tdesc;
74 }
void set_tdesc_osabi(target_desc *target_desc, const char *name)
static int create_feature_i386_64bit_sse(struct target_desc *result, long regnum)
Definition: 64bit-sse.c:7
static int create_feature_i386_64bit_avx512(struct target_desc *result, long regnum)
Definition: 64bit-avx512.c:7
void set_tdesc_architecture(target_desc *target_desc, const char *name)
static int create_feature_i386_64bit_core(struct target_desc *result, long regnum)
Definition: 64bit-core.c:7
#define X86_XSTATE_PKRU
Definition: x86-xstate.h:38
target_desc * amd64_create_target_description(uint64_t xcr0, bool is_x32, bool is_linux)
Definition: amd64.c:38
static int create_feature_i386_64bit_linux(struct target_desc *result, long regnum)
Definition: 64bit-linux.c:7
int regnum
Definition: aarch64-tdep.c:77
static int create_feature_i386_64bit_avx(struct target_desc *result, long regnum)
Definition: 64bit-avx.c:7
static int create_feature_i386_64bit_pkeys(struct target_desc *result, long regnum)
Definition: 64bit-pkeys.c:7
static int create_feature_i386_64bit_segments(struct target_desc *result, long regnum)
Definition: 64bit-segments.c:7
#define X86_XSTATE_AVX512
Definition: x86-xstate.h:35
#define X86_XSTATE_MPX
Definition: x86-xstate.h:29
static int create_feature_i386_x32_core(struct target_desc *result, long regnum)
Definition: x32-core.c:7
target_desc * allocate_target_description(void)
#define X86_XSTATE_AVX
Definition: x86-xstate.h:26
static int create_feature_i386_64bit_mpx(struct target_desc *result, long regnum)
Definition: 64bit-mpx.c:7