gdb: add target_ops::supports_displaced_step

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

diff --git a/gdb/nbsd-nat.h b/gdb/nbsd-nat.h
index c001d92ec99d94c99ce39f14c8389c15d7a2b128..4a8b96026e638ae3686e89b32eff1f31bb00ec22 100644 (file)
--- a/gdb/nbsd-nat.h
+++ b/gdb/nbsd-nat.h
@@ -1,6 +1,6 @@
 /* Native-dependent code for NetBSD.
 
-   Copyright (C) 2006-2012 Free Software Foundation, Inc.
+   Copyright (C) 2006-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -20,9 +20,34 @@
 #ifndef NBSD_NAT_H
 #define NBSD_NAT_H
 
-/* Return the name of a 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_startup_inferior (ptid_t ptid) 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 */