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df7e5265 | 1 | /* Low level support for x86 (i386 and x86-64). |
e6f9de87 | 2 | |
1d506c26 | 3 | Copyright (C) 2009-2024 Free Software Foundation, Inc. |
e6f9de87 DE |
4 | |
5 | This file is part of GDB. | |
6 | ||
7 | This program is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 3 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | This program is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
19 | ||
df7e5265 | 20 | #include "x86-low.h" |
e6f9de87 | 21 | |
e6f9de87 DE |
22 | /* Clear the reference counts and forget everything we knew about the |
23 | debug registers. */ | |
24 | ||
25 | void | |
df7e5265 | 26 | x86_low_init_dregs (struct x86_debug_reg_state *state) |
e6f9de87 DE |
27 | { |
28 | int i; | |
29 | ||
97ea6506 | 30 | ALL_DEBUG_ADDRESS_REGISTERS (i) |
e6f9de87 DE |
31 | { |
32 | state->dr_mirror[i] = 0; | |
33 | state->dr_ref_count[i] = 0; | |
34 | } | |
35 | state->dr_control_mirror = 0; | |
36 | state->dr_status_mirror = 0; | |
37 | } |