Delete unused or undefined functions.

        * breakpoint.c (ep_parse_optional_filename): Delete.
        * dcache.c (dcache_write_line): Remove declaration.
        * infrun.c (build_infrun): Remove declaration.
        * tracepoint.c (tracepoint_save_command): Remove declaration.
        * linux-nat.c (init_lwp_list): Delete. No longer used.
        * event-loop.c (check_async_signal_handlers): Delete declaration.
        * infrun.c (init_execution_control_state): Delete.
        (proceed): Update comment to avoid mentioning
        init_execution_control_state.
        * target.c (kill_or_be_killed, nosupport_runtime): Delete.
        * ada-lang.c (ada_to_static_fixed_value): Delete.
        * scm-lang.c (evaluate_subexp_scm): Delete declaration.
        * cp-namespace.c (cp_copy_usings): Delete.
        * xml-syscall.c (xml_number_of_syscalls): Delete.
        * progspace.c (find_program_space_by_num): Delete.
        * inflow.c (handle_sigio): Delete declaration.
        * hppa-tdep.c (hppa_alignof): Delete.
        * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
        (mipsnbsd_core_osabi_sniffer): Delete.

1 files changed, 0 insertions, 41 deletions

diff --git a/gdb/target.c b/gdb/target.c
index 1f0a426..e6659c9 100644
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -46,8 +46,6 @@
 
 static void target_info (char *, int);
 
-static void kill_or_be_killed (int);
-
 static void default_terminal_info (char *, int);
 
 static int default_watchpoint_addr_within_range (struct target_ops *,
@@ -73,8 +71,6 @@ static void target_command (char *, int);
 
 static struct target_ops *find_default_run_target (char *);
 
-static void nosupport_runtime (void);
-
 static LONGEST default_xfer_partial (struct target_ops *ops,
 				     enum target_object object,
 				     const char *annex, gdb_byte *readbuf,
@@ -520,48 +516,11 @@ nosymbol (char *name, CORE_ADDR *addrp)
 }
 
 static void
-nosupport_runtime (void)
-{
-  if (ptid_equal (inferior_ptid, null_ptid))
-    noprocess ();
-  else
-    error (_("No run-time support for this"));
-}
-
-
-static void
 default_terminal_info (char *args, int from_tty)
 {
   printf_unfiltered (_("No saved terminal information.\n"));
 }
 
-/* This is the default target_create_inferior and target_attach function.
-   If the current target is executing, it asks whether to kill it off.
-   If this function returns without calling error(), it has killed off
-   the target, and the operation should be attempted.  */
-
-static void
-kill_or_be_killed (int from_tty)
-{
-  if (target_has_execution)
-    {
-      printf_unfiltered (_("You are already running a program:\n"));
-      target_files_info ();
-      if (query (_("Kill it? ")))
-	{
-	  target_kill ();
-	  if (target_has_execution)
-	    error (_("Killing the program did not help."));
-	  return;
-	}
-      else
-	{
-	  error (_("Program not killed."));
-	}
-    }
-  tcomplain ();
-}
-
 /* A default implementation for the to_get_ada_task_ptid target method.
 
    This function builds the PTID by using both LWP and TID as part of