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/tmp/gdb-7.10/gdb/amd64-windows-nat.c
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1 /* Copyright (C) 2008-2015 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 "defs.h"
19 #include "windows-nat.h"
20 #include "x86-nat.h"
21 #include "amd64-tdep.h"
22 
23 #include <windows.h>
24 
25 #define context_offset(x) (offsetof (CONTEXT, x))
26 static const int mappings[] =
27 {
28  context_offset (Rax),
29  context_offset (Rbx),
30  context_offset (Rcx),
31  context_offset (Rdx),
32  context_offset (Rsi),
33  context_offset (Rdi),
34  context_offset (Rbp),
35  context_offset (Rsp),
36  context_offset (R8),
37  context_offset (R9),
38  context_offset (R10),
39  context_offset (R11),
40  context_offset (R12),
41  context_offset (R13),
42  context_offset (R14),
43  context_offset (R15),
44  context_offset (Rip),
45  context_offset (EFlags),
46  context_offset (SegCs),
47  context_offset (SegSs),
48  context_offset (SegDs),
49  context_offset (SegEs),
50  context_offset (SegFs),
51  context_offset (SegGs),
52  context_offset (FloatSave.FloatRegisters[0]),
53  context_offset (FloatSave.FloatRegisters[1]),
54  context_offset (FloatSave.FloatRegisters[2]),
55  context_offset (FloatSave.FloatRegisters[3]),
56  context_offset (FloatSave.FloatRegisters[4]),
57  context_offset (FloatSave.FloatRegisters[5]),
58  context_offset (FloatSave.FloatRegisters[6]),
59  context_offset (FloatSave.FloatRegisters[7]),
60  context_offset (FloatSave.ControlWord),
61  context_offset (FloatSave.StatusWord),
62  context_offset (FloatSave.TagWord),
63  context_offset (FloatSave.ErrorSelector),
64  context_offset (FloatSave.ErrorOffset),
65  context_offset (FloatSave.DataSelector),
66  context_offset (FloatSave.DataOffset),
67  context_offset (FloatSave.ErrorSelector)
68  /* XMM0-7 */ ,
69  context_offset (Xmm0),
70  context_offset (Xmm1),
71  context_offset (Xmm2),
72  context_offset (Xmm3),
73  context_offset (Xmm4),
74  context_offset (Xmm5),
75  context_offset (Xmm6),
76  context_offset (Xmm7),
77  context_offset (Xmm8),
78  context_offset (Xmm9),
79  context_offset (Xmm10),
80  context_offset (Xmm11),
81  context_offset (Xmm12),
82  context_offset (Xmm13),
83  context_offset (Xmm14),
84  context_offset (Xmm15),
85  /* MXCSR */
86  context_offset (FloatSave.MxCsr)
87 };
88 #undef context_offset
89 
90 /* segment_register_p_ftype implementation for amd64. */
91 
92 static int
94 {
95  return regnum >= AMD64_CS_REGNUM && regnum <= AMD64_GS_REGNUM;
96 }
97 
98 /* -Wmissing-prototypes */
100 
101 void
103 {
107 }
#define context_offset(x)
void windows_set_context_register_offsets(const int *offsets)
Definition: windows-nat.c:270
static int amd64_windows_segment_register_p(int regnum)
void initialize_file_ftype(void)
Definition: defs.h:281
initialize_file_ftype _initialize_amd64_windows_nat
int regnum
Definition: aarch64-tdep.c:69
static const int mappings[]
void x86_set_debug_register_length(int len)
Definition: x86-nat.c:307
void windows_set_segment_register_p(segment_register_p_ftype *fun)
Definition: windows-nat.c:278