;; #LAYOUT# STD * #TAKE ;; #LAYOUT# * KERNAL_0 #TAKE ;; #LAYOUT# * * #IGNORE ; ; Official Kernal routine, described in: ; ; - [RG64] C64 Programmers Reference Guide - page 283 ; - [CM64] Computes Mapping the Commodore 64 - page 227/228 ; ; CPU registers that has to be preserved (see [RG64]): for RS-232: .X, .Y ; GETIN: jmp getin_real