+void gen_subspecial(struct treenode *bnode)
+{
+ /* tritt z.b. bei snafu_05.0 auf */
+ printf("\t//gen_subspecial\n");
+ KIDREG2ID(0);
+ KIDKIDREG2PARM(1,0);
+ printf("\tsubq %%%s, %%%s\n", KIDKID_REG(1,0), BN_REG);
+ printf("\taddq %%%s, %%%s\n", KIDKID_REG(1,1), BN_REG);
+}
+