Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / common / cmd_exit.c

diff --git a/qemu/roms/u-boot/common/cmd_exit.c b/qemu/roms/u-boot/common/cmd_exit.c
new file mode 100644 (file)
index 0000000..c789233
--- /dev/null
+++ b/qemu/roms/u-boot/common/cmd_exit.c
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2000-2009
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+#include <command.h>
+
+static int do_exit(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+       int r;
+
+       r = 0;
+       if (argc > 1)
+               r = simple_strtoul(argv[1], NULL, 10);
+
+       return -r - 2;
+}
+
+U_BOOT_CMD(
+       exit,   2,      1,      do_exit,
+       "exit script",
+       ""
+);