gdb/process-stratum-target.c

   1 /* Abstract base class inherited by all process_stratum targets
   2
   3    Copyright (C) 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 #include "defs.h"
  21 #include "process-stratum-target.h"
  22 #include "inferior.h"
  23
  24 process_stratum_target::~process_stratum_target ()
  25 {
  26 }
  27
  28 struct address_space *
  29 process_stratum_target::thread_address_space (ptid_t ptid)
  30 {
  31   /* Fall-back to the "main" address space of the inferior.  */
  32   inferior *inf = find_inferior_ptid (ptid);
  33
  34   if (inf == NULL || inf->aspace == NULL)
  35     internal_error (__FILE__, __LINE__,
  36                     _("Can't determine the current "
  37                       "address space of thread %s\n"),
  38                     target_pid_to_str (ptid));
  39
  40   return inf->aspace;
  41 }
  42
  43 struct gdbarch *
  44 process_stratum_target::thread_architecture (ptid_t ptid)
  45 {
  46   inferior *inf = find_inferior_ptid (ptid);
  47   gdb_assert (inf != NULL);
  48   return inf->gdbarch;
  49 }