List inferiors/threads/pspaces in ascending order

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

diff --git a/gdb/inferior.c b/gdb/inferior.c
index 2e44f175bb1442a438c536b55d5018d6c4b220fb..157e236f9e83debc6587b3ef753880a6259570b0 100644 (file)
--- a/gdb/inferior.c
+++ b/gdb/inferior.c
@@ -74,7 +74,7 @@ set_current_inferior (struct inferior *inf)
 static void
 restore_inferior (void *arg)
 {
-  struct inferior *saved_inferior = arg;
+  struct inferior *saved_inferior = (struct inferior *) arg;
 
   set_current_inferior (saved_inferior);
 }
@@ -128,15 +128,24 @@ add_inferior_silent (int pid)
 {
   struct inferior *inf;
 
-  inf = xmalloc (sizeof (*inf));
+  inf = XNEW (struct inferior);
   memset (inf, 0, sizeof (*inf));
   inf->pid = pid;
 
   inf->control.stop_soon = NO_STOP_QUIETLY;
 
   inf->num = ++highest_inferior_num;
-  inf->next = inferior_list;
-  inferior_list = inf;
+
+  if (inferior_list == NULL)
+    inferior_list = inf;
+  else
+    {
+      struct inferior *last;
+
+      for (last = inferior_list; last->next != NULL; last = last->next)
+       ;
+      last->next = inf;
+    }
 
   inf->environment = make_environ ();
   init_environ (inf->environment);
@@ -171,7 +180,8 @@ struct delete_thread_of_inferior_arg
 static int
 delete_thread_of_inferior (struct thread_info *tp, void *data)
 {
-  struct delete_thread_of_inferior_arg *arg = data;
+  struct delete_thread_of_inferior_arg *arg
+    = (struct delete_thread_of_inferior_arg *) data;
 
   if (ptid_get_pid (tp->ptid) == arg->pid)
     {