1 files changed, 12 insertions, 1 deletions
diff --git a/tools/objtool/include/objtool/check.h b/tools/objtool/include/objtool/check.h
index df1e3e8ed204..7893e9783084 100644
--- a/tools/objtool/include/objtool/check.h
+++ b/tools/objtool/include/objtool/check.h
@@ -19,6 +19,17 @@ struct insn_state {
 	s8 instr;
 };
 
+struct alt_group {
+	/*
+	 * Pointer from a replacement group to the original group.  NULL if it
+	 * *is* the original group.
+	 */
+	struct alt_group *orig_group;
+
+	/* First and last instructions in the group */
+	struct instruction *first_insn, *last_insn;
+};
+
 struct instruction {
 	struct list_head list;
 	struct hlist_node hash;
@@ -34,7 +45,7 @@ struct instruction {
 	s8 instr;
 	u8 visited;
 	u8 ret_offset;
-	int alt_group;
+	struct alt_group *alt_group;
 	struct symbol *call_dest;
 	struct instruction *jump_dest;
 	struct instruction *first_jump_src;