+ if (q - p < 0)
+ continue;
+
+ /* U-Boot also handles CONFIG_IS_{ENABLED/BUILTIN/MODULE} */
+ if ((q - p == 10 && !memcmp(p, "IS_ENABLED(", 11)) ||
+ (q - p == 10 && !memcmp(p, "IS_BUILTIN(", 11)) ||
+ (q - p == 9 && !memcmp(p, "IS_MODULE(", 10))) {
+ p = q + 1;
+ for (q = p; q < map + len; q++)
+ if (*q == ')')
+ goto found2;