Merge GDB 7.5.1

gdb/fbsd-nat.c

Index: gdb/fbsd-nat.c
diff --git a/gdb/fbsd-nat.c b/gdb/fbsd-nat.c
index 6a69b397501cffdc1c7d6fc2aa803aa8578d53e9..b3e4fabbb931ab9810646ee7f209bb91905c1218 100644
--- a/gdb/fbsd-nat.c
+++ b/gdb/fbsd-nat.c
@@ -142,14 +142,14 @@ fbsd_find_memory_regions (find_memory_region_ftype func, void *obfd)
 static int
 find_signalled_thread (struct thread_info *info, void *data)
 {
-  if (info->suspend.stop_signal != TARGET_SIGNAL_0
+  if (info->suspend.stop_signal != GDB_SIGNAL_0
       && ptid_get_pid (info->ptid) == ptid_get_pid (inferior_ptid))
     return 1;
 
   return 0;
 }
 
-static enum target_signal
+static enum gdb_signal
 find_stop_signal (void)
 {
   struct thread_info *info =
@@ -158,7 +158,7 @@ find_stop_signal (void)
   if (info)
     return info->suspend.stop_signal;
   else
-    return TARGET_SIGNAL_0;
+    return GDB_SIGNAL_0;
 }
 
 /* Create appropriate note sections for a corefile, returning them in