ao-tools: Create general elf and hex library routines

[fw/altos] / ao-tools / lib / ao-elf.h

diff --git a/ao-tools/lib/ao-elf.h b/ao-tools/lib/ao-elf.h
new file mode 100644 (file)
index 0000000..f3a2358
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+++ b/ao-tools/lib/ao-elf.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright © 2013 Keith Packard <keithp@keithp.com>
+ *
+ * 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.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#ifndef _AO_ELF_H_
+#define _AO_ELF_H_
+
+#include <stdbool.h>
+#include <gelf.h>
+#include "ao-hex.h"
+
+struct ao_elf_sym {
+       unsigned        addr;
+       unsigned        default_addr;
+       char            *name;
+       bool            required;
+       bool            found;
+};
+
+struct ao_hex_image *
+ao_load_elf(char *name, struct ao_elf_sym *symbols, int num_symbols);
+
+int
+ao_elf_find_symbols (Elf *e, struct ao_elf_sym *symbols, int num_symbols);
+
+#endif /* _AO_ELF_H_ */