1/* Target-dependent definitions for GNU/Linux MIPS.
2
3   Copyright 2001, 2002, 2004 Free Software Foundation, Inc.
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 2 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, write to the Free Software
19   Foundation, Inc., 59 Temple Place - Suite 330,
20   Boston, MA 02111-1307, USA.  */
21
22#ifndef TM_MIPSLINUX_H
23#define TM_MIPSLINUX_H
24
25#include "mips/tm-mips.h"
26
27/* We don't want to inherit tm-mips.h's shared library trampoline code.  */
28
29#undef IN_SOLIB_RETURN_TRAMPOLINE
30#undef SKIP_TRAMPOLINE_CODE
31#undef IGNORE_HELPER_CALL
32
33/* GNU/Linux MIPS has __SIGRTMAX == 127.  */
34
35#ifndef REALTIME_LO
36#define REALTIME_LO 32
37#define REALTIME_HI 128
38#endif
39
40#include "config/tm-linux.h"
41
42/* We do single stepping in software.  */
43
44#define SOFTWARE_SINGLE_STEP_P() 1
45#define SOFTWARE_SINGLE_STEP(sig,bp_p) mips_software_single_step (sig, bp_p)
46
47#undef IN_SOLIB_DYNSYM_RESOLVE_CODE
48#define IN_SOLIB_DYNSYM_RESOLVE_CODE(PC) mips_linux_in_dynsym_resolve_code (PC)
49int mips_linux_in_dynsym_resolve_code (CORE_ADDR pc);
50
51/* We don't want all of tm-sysv4.h's shared library trampoline code either.
52   Note that by undefining IN_SOLIB_CALL_TRAMPOLINE here we will use the
53   gdbarch vector's version instead.  */
54
55#undef IN_SOLIB_CALL_TRAMPOLINE
56
57#endif /* TM_MIPSLINUX_H */
58