gdb/netbsd-tdep.h

   1 /* Common target-dependent definitions for NetBSD systems.
   2    Copyright (C) 2002-2022 Free Software Foundation, Inc.
   3    Contributed by Wasabi Systems, 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 NBSD_TDEP_H
  21 #define NBSD_TDEP_H
  22
  23 struct link_map_offsets *nbsd_ilp32_solib_svr4_fetch_link_map_offsets (void);
  24 struct link_map_offsets *nbsd_lp64_solib_svr4_fetch_link_map_offsets (void);
  25
  26 int nbsd_pc_in_sigtramp (CORE_ADDR, const char *);
  27
  28 /* NetBSD specific set of ABI-related routines.  */
  29
  30 void nbsd_init_abi (struct gdbarch_info, struct gdbarch *);
  31
  32 /* Output the header for "info proc mappings".  ADDR_BIT is the size
  33    of a virtual address in bits.  */
  34
  35 extern void nbsd_info_proc_mappings_header (int addr_bit);
  36
  37 /* Output description of a single memory range for "info proc
  38    mappings".  ADDR_BIT is the size of a virtual address in bits.  The
  39    KVE_START, KVE_END, KVE_OFFSET, KVE_FLAGS, and KVE_PROTECTION
  40    parameters should contain the value of the corresponding fields in
  41    a 'struct kinfo_vmentry'.  The KVE_PATH parameter should contain a
  42    pointer to the 'kve_path' field in a 'struct kinfo_vmentry'. */
  43
  44 extern void nbsd_info_proc_mappings_entry (int addr_bit, ULONGEST kve_start,
  45                                            ULONGEST kve_end,
  46                                            ULONGEST kve_offset,
  47                                            int kve_flags, int kve_protection,
  48                                            const char *kve_path);
  49
  50 #endif /* NBSD_TDEP_H */