gdb/netbsd-nat.h

   1 /* Native-dependent code for NetBSD.
   2
   3    Copyright (C) 2006-2022 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 NBSD_NAT_H
  21 #define NBSD_NAT_H
  22
  23 #include "inf-ptrace.h"
  24
  25 struct thread_info;
  26
  27 /* A prototype NetBSD target.  */
  28
  29 struct nbsd_nat_target : public inf_ptrace_target
  30 {
  31   const char *pid_to_exec_file (int pid) override;
  32
  33   bool thread_alive (ptid_t ptid) override;
  34   const char *thread_name (struct thread_info *thr) override;
  35   void post_attach (int pid) override;
  36   void update_thread_list () override;
  37   std::string pid_to_str (ptid_t ptid) override;
  38
  39   int find_memory_regions (find_memory_region_ftype func, void *data) override;
  40   bool info_proc (const char *, enum info_proc_what) override;
  41
  42   void resume (ptid_t, int, enum gdb_signal) override;
  43   ptid_t wait (ptid_t, struct target_waitstatus *, target_wait_flags) override;
  44   int insert_exec_catchpoint (int pid) override;
  45   int remove_exec_catchpoint (int pid) override;
  46   int set_syscall_catchpoint (int pid, bool needed, int any_count,
  47                               gdb::array_view<const int> syscall_counts)
  48     override;
  49
  50   bool supports_multi_process () override;
  51   enum target_xfer_status xfer_partial (enum target_object object,
  52                                         const char *annex,
  53                                         gdb_byte *readbuf,
  54                                         const gdb_byte *writebuf,
  55                                         ULONGEST offset, ULONGEST len,
  56                                         ULONGEST *xfered_len) override;
  57   bool supports_dumpcore () override;
  58   void dumpcore (const char *filename) override;
  59
  60 protected:
  61   void post_startup_inferior (ptid_t ptid) override;
  62 };
  63
  64 #endif /* netbsd-nat.h */