diff --git a/include/lib/aarch64/smcc_helpers.h b/include/lib/aarch64/smcc_helpers.h
index 6e63383..7fae7d8 100644
--- a/include/lib/aarch64/smcc_helpers.h
+++ b/include/lib/aarch64/smcc_helpers.h
@@ -56,6 +56,22 @@
 	write_ctx_reg(get_gpregs_ctx(_h), CTX_GPREG_X3, (_x3));	\
 	SMC_RET3(_h, (_x0), (_x1), (_x2));			\
 }
+#define SMC_RET5(_h, _x0, _x1, _x2, _x3, _x4)	{		\
+	write_ctx_reg(get_gpregs_ctx(_h), CTX_GPREG_X4, (_x4));	\
+	SMC_RET4(_h, (_x0), (_x1), (_x2), (_x3));		\
+}
+#define SMC_RET6(_h, _x0, _x1, _x2, _x3, _x4, _x5)	{	\
+	write_ctx_reg(get_gpregs_ctx(_h), CTX_GPREG_X5, (_x5));	\
+	SMC_RET5(_h, (_x0), (_x1), (_x2), (_x3), (_x4));	\
+}
+#define SMC_RET7(_h, _x0, _x1, _x2, _x3, _x4, _x5, _x6)	{	\
+	write_ctx_reg(get_gpregs_ctx(_h), CTX_GPREG_X6, (_x6));	\
+	SMC_RET6(_h, (_x0), (_x1), (_x2), (_x3), (_x4), (_x5));	\
+}
+#define SMC_RET8(_h, _x0, _x1, _x2, _x3, _x4, _x5, _x6, _x7) {	\
+	write_ctx_reg(get_gpregs_ctx(_h), CTX_GPREG_X7, (_x7));	\
+	SMC_RET7(_h, (_x0), (_x1), (_x2), (_x3), (_x4), (_x5), (_x6));	\
+}
 
 /*
  * Convenience macros to access general purpose registers using handle provided