solib-darwin.c: handle PIE when attaching processes.

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

diff --git a/gdb/infcmd.c b/gdb/infcmd.c
index 7a08e31eda2b4252a0c998e46aac50985fea09bd..4e38725ce29ca4ea616a711b2079deebe0e48ffc 100644 (file)
--- a/gdb/infcmd.c
+++ b/gdb/infcmd.c
@@ -708,6 +708,24 @@ ensure_not_tfind_mode (void)
     error (_("Cannot execute this command while looking at trace frames."));
 }
 
+/* Throw an error indicating the current thread is running.  */
+
+static void
+error_is_running (void)
+{
+  error (_("Cannot execute this command while "
+          "the selected thread is running."));
+}
+
+/* Calls error_is_running if the current thread is running.  */
+
+static void
+ensure_not_running (void)
+{
+  if (is_running (inferior_ptid))
+    error_is_running ();
+}
+
 void
 continue_1 (int all_threads)
 {
@@ -2865,10 +2883,13 @@ info_proc_cmd_1 (char *args, enum info_proc_what what, int from_tty)
 {
   struct gdbarch *gdbarch = get_current_arch ();
 
-  if (gdbarch_info_proc_p (gdbarch))
-    gdbarch_info_proc (gdbarch, args, what);
-  else
-    target_info_proc (args, what);
+  if (!target_info_proc (args, what))
+    {
+      if (gdbarch_info_proc_p (gdbarch))
+       gdbarch_info_proc (gdbarch, args, what);
+      else
+       error (_("Not supported on this target."));
+    }
 }
 
 /* Implement `info proc' when given without any futher parameters.  */