blob: 284e685a55cd90ab0c291601c0ab752e9af9ec1d (
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
|
/* Native support for GNU/Linux x86-64.
Copyright 2001, 2002, 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
Contributed by Jiri Smid, SuSE Labs.
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/>. */
#ifndef NM_LINUX64_H
#define NM_LINUX64_H
/* GNU/Linux supports the i386 hardware debugging registers. */
#define I386_USE_GENERIC_WATCHPOINTS
#include "i386/nm-i386.h"
#include "config/nm-linux.h"
/* Support for 8-byte wide hardware watchpoints. */
#define TARGET_HAS_DR_LEN_8 1
/* Provide access to the i386 hardware debugging registers. */
extern void amd64_linux_dr_set_control (unsigned long control);
#define I386_DR_LOW_SET_CONTROL(control) \
amd64_linux_dr_set_control (control)
extern void amd64_linux_dr_set_addr (int regnum, CORE_ADDR addr);
#define I386_DR_LOW_SET_ADDR(regnum, addr) \
amd64_linux_dr_set_addr (regnum, addr)
extern void amd64_linux_dr_reset_addr (int regnum);
#define I386_DR_LOW_RESET_ADDR(regnum) \
amd64_linux_dr_reset_addr (regnum)
extern unsigned long amd64_linux_dr_get_status (void);
#define I386_DR_LOW_GET_STATUS() \
amd64_linux_dr_get_status ()
#endif /* nm-linux64.h */
|
