1 /* Native support for GNU/Linux x86-64.
3 Copyright 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
5 Contributed by Jiri Smid, SuSE Labs.
7 This file is part of GDB.
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 59 Temple Place - Suite 330,
22 Boston, MA 02111-1307, USA. */
27 /* GNU/Linux supports the i386 hardware debugging registers. */
28 #define I386_USE_GENERIC_WATCHPOINTS
30 #include "i386/nm-i386.h"
31 #include "config/nm-linux.h"
33 /* Support for 8-byte wide hardware watchpoints. */
34 #define TARGET_HAS_DR_LEN_8 1
36 /* Provide access to the i386 hardware debugging registers. */
38 extern void amd64_linux_dr_set_control (unsigned long control
);
39 #define I386_DR_LOW_SET_CONTROL(control) \
40 amd64_linux_dr_set_control (control)
42 extern void amd64_linux_dr_set_addr (int regnum
, CORE_ADDR addr
);
43 #define I386_DR_LOW_SET_ADDR(regnum, addr) \
44 amd64_linux_dr_set_addr (regnum, addr)
46 extern void amd64_linux_dr_reset_addr (int regnum
);
47 #define I386_DR_LOW_RESET_ADDR(regnum) \
48 amd64_linux_dr_reset_addr (regnum)
50 extern unsigned long amd64_linux_dr_get_status (void);
51 #define I386_DR_LOW_GET_STATUS() \
52 amd64_linux_dr_get_status ()
55 /* Type of the third argument to the `ptrace' system call. */
56 #define PTRACE_ARG3_TYPE long
58 /* Type of the fourth argument to the `ptrace' system call. */
59 #define PTRACE_XFER_TYPE long
61 /* Override copies of {fetch,store}_inferior_registers in `infptrace.c'. */
62 #define FETCH_INFERIOR_REGISTERS
64 /* `linux-nat.c' and `i386-nat.c' have their own versions of
65 child_post_startup_inferior. Define this to use the copy in
66 `x86-86-linux-nat.c' instead, which calls both. */
67 #define LINUX_CHILD_POST_STARTUP_INFERIOR
69 #endif /* nm-linux64.h */
This page took 0.029645 seconds and 4 git commands to generate.