gdb/fbsd-tdep.h

   1 /* Target-dependent code for FreeBSD, architecture independent.
   2
   3    Copyright (C) 2009-2018 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 FBSD_TDEP_H
  21 #define FBSD_TDEP_H
  22
  23 extern void fbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch);
  24
  25 /* Output the header for "info proc files".  */
  26
  27 extern void fbsd_info_proc_files_header ();
  28
  29 /* Output description of a single file descriptor for "info proc
  30    files".  The KF_TYPE, KF_FD, KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE,
  31    KF_SOCK_DOMAIN, KF_SOCK_TYPE, and KF_SOCK_PROTOCOL parameters
  32    should contain the value of the corresponding fields in a 'struct
  33    kinfo_file'.  The KF_SA_LOCAL, KF_SA_PEER, and KF_PATH parameters
  34    should contain pointers to the corresponding fields in a 'struct
  35    kinfo_file'. */
  36
  37 extern void fbsd_info_proc_files_entry (int kf_type, int kf_fd, int kf_flags,
  38                                         LONGEST kf_offset, int kf_vnode_type,
  39                                         int kf_sock_domain, int kf_sock_type,
  40                                         int kf_sock_protocol,
  41                                         const void *kf_sa_local,
  42                                         const void *kf_sa_peer,
  43                                         const void *kf_path);
  44
  45 /* Helper function to generate mappings flags for a single VM map
  46    entry in 'info proc mappings'.  The KVE_FLAGS and KVE_PROTECTION
  47    parameters should contain the values of the corresponding fields in
  48    a 'struct kinfo_vmentry'.  */
  49
  50 extern const char *fbsd_vm_map_entry_flags (int kve_flags, int kve_protection);
  51
  52 #endif /* fbsd-tdep.h */