Rename "wild_match" parameter in ada-lang.c:symbol_completion_add...

[deliverable/binutils-gdb.git] / gdb / corefile.c

diff --git a/gdb/corefile.c b/gdb/corefile.c
index c07447b20913a4b61f2b5e2f0b38e44b368b467a..986e4f5d16a7dea20ffbe25f377a99b1f8f79eb9 100644 (file)
--- a/gdb/corefile.c
+++ b/gdb/corefile.c
@@ -60,7 +60,7 @@ static int exec_file_hook_count = 0;          /* Size of array.  */
 
 bfd *core_bfd = NULL;
 
-/* corelow.c target (if included for this gdb target).  */
+/* corelow.c target.  It is never NULL after GDB initialization.  */
 
 struct target_ops *core_target;
 \f
@@ -72,8 +72,7 @@ core_file_command (char *filename, int from_tty)
 {
   dont_repeat ();              /* Either way, seems bogus.  */
 
-  if (core_target == NULL)
-    error (_("GDB can't read core files on this machine."));
+  gdb_assert (core_target != NULL);
 
   if (!filename)
     (core_target->to_detach) (core_target, filename, from_tty);
@@ -132,26 +131,9 @@ specify_exec_file_hook (void (*hook) (char *))
     deprecated_exec_file_display_hook = hook;
 }
 
-/* The exec file must be closed before running an inferior.
-   If it is needed again after the inferior dies, it must
-   be reopened.  */
-
-void
-close_exec_file (void)
-{
-#if 0                          /* FIXME */
-  if (exec_bfd)
-    bfd_tempclose (exec_bfd);
-#endif
-}
-
 void
 reopen_exec_file (void)
 {
-#if 0                          /* FIXME */
-  if (exec_bfd)
-    bfd_reopen (exec_bfd);
-#else
   char *filename;
   int res;
   struct stat st;
@@ -175,7 +157,6 @@ reopen_exec_file (void)
     bfd_cache_close_all ();
 
   do_cleanups (cleanups);
-#endif
 }
 \f
 /* If we have both a core file and an exec file,