1 files changed, 69 insertions, 0 deletions
diff --git a/util/cbfstool/create.c b/util/cbfstool/create.c
new file mode 100644
index 0000000000..23e7850952
--- /dev/null
+++ b/util/cbfstool/create.c
@@ -0,0 +1,69 @@
+/*
+ * cbfstool
+ *
+ * Copyright (C) 2008 Jordan Crouse <jordan@cosmicpenguin.net>
+ *
+ * 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; version 2 of the License.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include "cbfstool.h"
+
+void create_usage(void)
+{
+	printf("create SIZE BOOTBLOCKSIZE [ALIGN] [BOOTBLOCK]\tCreate a ROM file\n");
+}
+
+int create_handler(struct rom *rom, int argc, char **argv)
+{
+	int align = 16, size;
+	char *bootblock = NULL;
+	int bootblocksize;
+
+	if (argc < 2) {
+		create_usage();
+		return -1;
+	}
+
+	size = get_size(argv[0]);
+
+	bootblocksize = get_size(argv[1]);
+
+	if (argc == 3) {
+		bootblock = argv[2];
+	} else if (argc >= 4) {
+		align = strtoul(argv[2], NULL, 0);
+		bootblock = argv[3];
+	}
+
+	if (size < bootblocksize) {
+		ERROR("Cannot create a rom %d smaller then bootblock size %d\n", size, bootblocksize);
+		return -1;
+	}
+
+	if (align == 0) {
+		ERROR("Cannot create with an align size of 0\n");
+		return -1;
+	}
+
+	if (create_rom(rom, rom->name, size, bootblocksize, align))
+		return -1;
+
+	if (bootblock != NULL)
+		return add_bootblock(rom, bootblock);
+
+	return 0;
+}