libebl: new backend attribute ra_offset.
Some backends need to fine-tune the return address as fetched from the
corresponding CFI register. This patch adds a new backend attribute
ra_offset and the corresponding ebl_ra_offset getter function.
Signed-off-by: Jose E. Marchesi <jose.marchesi@oracle.com>
diff --git a/libebl/ChangeLog b/libebl/ChangeLog
index d040c08..a1a1022 100644
--- a/libebl/ChangeLog
+++ b/libebl/ChangeLog
@@ -1,3 +1,9 @@
+2015-12-08 Jose E. Marchesi <jose.marchesi@oracle.com>
+
+ * libebl.h: Prototype for ebl_ra_offset.
+ * eblabicfi.c (ebl_ra_offset): New function.
+ * libeblP.h (struct ebl): new field ra_offset;
+
2015-09-24 Jose E. Marchesi <jose.marchesi@oracle.com>
* Makefile.am (AM_CFLAGS): Use -fPIC instead of -fpic to avoid