gdb: fix shellcheck warnings SC2154 (referenced but not assigned) in gdbarch.sh

[deliverable/binutils-gdb.git] / gdb / nbsd-nat.h

diff --git a/gdb/nbsd-nat.h b/gdb/nbsd-nat.h
index a050af2144f777e48ab35dc4892e4f5436ff2081..6e14cbb889d4060148f1e392794bf0b307de92d8 100644 (file)
--- a/gdb/nbsd-nat.h
+++ b/gdb/nbsd-nat.h
@@ -1,12 +1,12 @@
 /* Native-dependent code for NetBSD.
 
-   Copyright (C) 2006 Free Software Foundation, Inc.
+   Copyright (C) 2006-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -15,16 +15,38 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef NBSD_NAT_H
 #define NBSD_NAT_H
 
-/* Return a the name of file that can be opened to get the symbols for
-   the child process identified by PID.  */
+#include "inf-ptrace.h"
 
-extern char *nbsd_pid_to_exec_file (int pid);
+struct thread_info;
+
+/* A prototype NetBSD target.  */
+
+struct nbsd_nat_target : public inf_ptrace_target
+{
+  char *pid_to_exec_file (int pid) override;
+
+  bool thread_alive (ptid_t ptid) override;
+  const char *thread_name (struct thread_info *thr) override;
+  void post_attach (int pid) override;
+  void update_thread_list () override;
+  std::string pid_to_str (ptid_t ptid) override;
+
+  int find_memory_regions (find_memory_region_ftype func, void *data) override;
+  bool info_proc (const char *, enum info_proc_what) override;
+
+  void resume (ptid_t, int, enum gdb_signal) override;
+  ptid_t wait (ptid_t, struct target_waitstatus *, int) override;
+  int insert_exec_catchpoint (int pid) override;
+  int remove_exec_catchpoint (int pid) override;
+  int set_syscall_catchpoint (int pid, bool needed, int any_count,
+                             gdb::array_view<const int> syscall_counts)
+    override;
+
+};
 
 #endif /* nbsd-nat.h */