gdb/linux-tdep.h

   1 /* Target-dependent code for GNU/Linux, architecture independent.
   2
   3    Copyright (C) 2009-2015 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 3 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, see <http://www.gnu.org/licenses/>.  */
  19
  20 #ifndef LINUX_TDEP_H
  21 #define LINUX_TDEP_H
  22
  23 #include "bfd.h"
  24
  25 struct regcache;
  26
  27 typedef char *(*linux_collect_thread_registers_ftype) (const struct regcache *,
  28                                                        ptid_t,
  29                                                        bfd *, char *, int *,
  30                                                        enum gdb_signal);
  31
  32 extern enum gdb_signal linux_gdb_signal_from_target (struct gdbarch *gdbarch,
  33                                                      int signal);
  34
  35 extern int linux_gdb_signal_to_target (struct gdbarch *gdbarch,
  36                                        enum gdb_signal signal);
  37
  38 /* Default GNU/Linux implementation of `displaced_step_location', as
  39    defined in gdbarch.h.  Determines the entry point from AT_ENTRY in
  40    the target auxiliary vector.  */
  41 extern CORE_ADDR linux_displaced_step_location (struct gdbarch *gdbarch);
  42
  43 extern void linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch);
  44
  45 extern int linux_is_uclinux (void);
  46
  47 #endif /* linux-tdep.h */