+/* Read one auxv entry from *READPTR, not reading locations >= ENDPTR.
+ Return 0 if *READPTR is already at the end of the buffer.
+ Return -1 if there is insufficient buffer for a whole entry.
+ Return 1 if an entry was read into *TYPEP and *VALP. */
+int
+target_auxv_parse (struct target_ops *ops, gdb_byte **readptr,
+ gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp)
+{
+ struct target_ops *t;
+ for (t = ops; t != NULL; t = t->beneath)
+ if (t->to_auxv_parse != NULL)
+ return t->to_auxv_parse (t, readptr, endptr, typep, valp);
+
+ return default_auxv_parse (ops, readptr, endptr, typep, valp);
+}
+