1 files changed, 4 insertions, 0 deletions
diff --git a/ir/ir.h b/ir/ir.h
index dccca0c..4248016 100644
--- a/ir/ir.h
+++ b/ir/ir.h
@@ -62,6 +62,7 @@ enum refkind {
    RXCON, /* other constants (incl. external symbols) */
    RADDR, /* target-specific addressing mode */
    RTYPE, /* irtype */
+   RSTACK, /* stack base offset */
 };
 
 union ref {
@@ -325,6 +326,9 @@ void mem2reg(struct function *);
 /** intrin.c **/
 void lowerintrin(struct function *);
 
+/** stack.c **/
+void lowerstack(struct function *);
+
 /** regalloc.c **/
 void regalloc(struct function *);