-$(eval $(call compile_template,rv64ui))
-$(eval $(call compile_template,rv64uc))
-$(eval $(call compile_template,rv64um))
-$(eval $(call compile_template,rv64ua))
-$(eval $(call compile_template,rv64uf))
-$(eval $(call compile_template,rv64ud))
-$(eval $(call compile_template,rv64si))
-$(eval $(call compile_template,rv64mi))
+$(eval $(call compile_template,rv64ui,-march=rv64g -mabi=lp64))
+$(eval $(call compile_template,rv64uc,-march=rv64g -mabi=lp64))
+$(eval $(call compile_template,rv64um,-march=rv64g -mabi=lp64))
+$(eval $(call compile_template,rv64ua,-march=rv64g -mabi=lp64))
+$(eval $(call compile_template,rv64uf,-march=rv64g -mabi=lp64))
+$(eval $(call compile_template,rv64ud,-march=rv64g -mabi=lp64))
+$(eval $(call compile_template,rv64si,-march=rv64g -mabi=lp64))
+$(eval $(call compile_template,rv64mi,-march=rv64g -mabi=lp64))