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) 49 int 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