drivers: Remove dependency on linker implementation specific behaviour

[libsigrok.git] / src / driver_list_stop.c

diff --git a/src/driver_list_stop.c b/src/driver_list_stop.c
new file mode 100644 (file)
index 0000000..ff2c51d
--- /dev/null
+++ b/src/driver_list_stop.c
@@ -0,0 +1,33 @@
+/*
+ * This file is part of the libsigrok project.
+ *
+ * Copyright (C) 2017 Marcus Comstedt <marcus@mc.pp.se>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <glib.h>
+#include <libsigrok/libsigrok.h>
+#include "libsigrok-internal.h"
+
+/*
+ * This marks the end of the driver list. This file must be linked
+ * after any actual drivers.
+ */
+
+SR_PRIV const struct sr_dev_driver *sr_driver_list__stop[]
+       __attribute__((section (SR_DRIVER_LIST_SECTION),
+                      used, aligned(sizeof(struct sr_dev_driver *))))
+  = { NULL /* Dummy item, as zero length arrays are not allowed by C99 */ };