Disable displaced stepping if trying it fails

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

diff --git a/gdb/inferior.c b/gdb/inferior.c
index d0783d3b708ff78364fac94d8b7300b2f629fb3a..5e98df58942a005c3d066e3742e75a2940e41fa5 100644 (file)
--- a/gdb/inferior.c
+++ b/gdb/inferior.c
@@ -184,11 +184,8 @@ delete_thread_of_inferior (struct thread_info *tp, void *data)
   return 0;
 }
 
-/* If SILENT then be quiet -- don't announce a inferior death, or the
-   exit of its threads.  */
-
 void
-delete_inferior_1 (struct inferior *todel, int silent)
+delete_inferior (struct inferior *todel)
 {
   struct inferior *inf, *infprev;
   struct delete_thread_of_inferior_arg arg;
@@ -203,7 +200,7 @@ delete_inferior_1 (struct inferior *todel, int silent)
     return;
 
   arg.pid = inf->pid;
-  arg.silent = silent;
+  arg.silent = 1;
 
   iterate_over_threads (delete_thread_of_inferior, &arg);
 
@@ -214,29 +211,13 @@ delete_inferior_1 (struct inferior *todel, int silent)
 
   observer_notify_inferior_removed (inf);
 
-  free_inferior (inf);
-}
-
-void
-delete_inferior (int pid)
-{
-  struct inferior *inf = find_inferior_pid (pid);
-
-  delete_inferior_1 (inf, 0);
-
-  if (print_inferior_events)
-    printf_unfiltered (_("[Inferior %d exited]\n"), pid);
-}
+  /* If this program space is rendered useless, remove it. */
+  if (program_space_empty_p (inf->pspace))
+    delete_program_space (inf->pspace);
 
-void
-delete_inferior_silent (int pid)
-{
-  struct inferior *inf = find_inferior_pid (pid);
-
-  delete_inferior_1 (inf, 1);
+  free_inferior (inf);
 }
 
-
 /* If SILENT then be quiet -- don't announce a inferior exit, or the
    exit of its threads.  */
 
@@ -509,11 +490,9 @@ prune_inferiors (void)
        }
 
       *ss_link = ss->next;
-      delete_inferior_1 (ss, 1);
+      delete_inferior (ss);
       ss = *ss_link;
     }
-
-  prune_program_spaces ();
 }
 
 /* Simply returns the count of inferiors.  */
@@ -797,10 +776,8 @@ remove_inferior_command (char *args, int from_tty)
          continue;
        }
 
-      delete_inferior_1 (inf, 1);
+      delete_inferior (inf);
     }
-
-  prune_program_spaces ();
 }
 
 struct inferior *