Add uleb encoding/decoding functions
Implement Unsigned Little Endian Base 128.
Signed-off-by: Orit Wasserman <owasserm@redhat.com>
Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
diff --git a/qemu-common.h b/qemu-common.h
index ff7026e..9c1b955 100644
--- a/qemu-common.h
+++ b/qemu-common.h
@@ -443,4 +443,12 @@
#include "module.h"
+/*
+ * Implementation of ULEB128 (http://en.wikipedia.org/wiki/LEB128)
+ * Input is limited to 14-bit numbers
+ */
+
+int uleb128_encode_small(uint8_t *out, uint32_t n);
+int uleb128_decode_small(const uint8_t *in, uint32_t *n);
+
#endif
