arch.h revision a400a7c858f81b3be051a37011d88f8639bee598 
1/*
2 * This file is part of ltrace.
3 * Copyright (C) 2006,2011 Petr Machata
4 * Copyright (C) 2006 Ian Wienand
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 2 of the
9 * License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 * General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
19 * 02110-1301 USA
20 */
21
22#define ARCH_HAVE_DISABLE_BREAKPOINT 1
23#define ARCH_HAVE_ENABLE_BREAKPOINT 1
24#define ARCH_HAVE_FETCH_ARG
25#define ARCH_HAVE_FETCH_PACK
26
27#define BREAKPOINT_LENGTH 16
28#define BREAKPOINT_VALUE {0}
29#define DECR_PC_AFTER_BREAK 0
30#define ARCH_ENDIAN_LITTLE
31
32#define LT_ELFCLASS   ELFCLASS64
33#define LT_ELF_MACHINE EM_IA_64
34
35// ia64 actually does use .opd, but we don't need to do the
36// translation manually.
37#undef ARCH_SUPPORTS_OPD
38