blob: 971012803370b2e2223401b2923a3dea178af590 (
plain)
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
|
/* Copyright (C) 2012-2014 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 "tdesc.h"
#include "regdef.h"
void
init_target_desc (struct target_desc *tdesc)
{
int offset, i;
offset = 0;
for (i = 0; i < tdesc->num_registers; i++)
{
tdesc->reg_defs[i].offset = offset;
offset += tdesc->reg_defs[i].size;
}
tdesc->registers_size = offset / 8;
/* Make sure PBUFSIZ is large enough to hold a full register
packet. */
if (2 * tdesc->registers_size + 32 > PBUFSIZ)
fatal ("Register packet size exceeds PBUFSIZ.");
}
#ifndef IN_PROCESS_AGENT
static const struct target_desc default_description;
void
copy_target_description (struct target_desc *dest,
const struct target_desc *src)
{
dest->reg_defs = src->reg_defs;
dest->num_registers = src->num_registers;
dest->expedite_regs = src->expedite_regs;
dest->registers_size = src->registers_size;
dest->xmltarget = src->xmltarget;
}
const struct target_desc *
current_target_desc (void)
{
if (current_inferior == NULL)
return &default_description;
return current_process ()->tdesc;
}
#endif
|
