; ; Ullrich von Bassewitz, 05.08.1998 ; ; CC65 runtime: and on ints ; .export tosanda0, tosandax .import addysp1 .importzp sp, ptr4 tosanda0: ldx #$00 tosandax: .ifpc02 and (sp) ; 65C02 version, saves 2 cycles and 1 byte ldy #1 .else ldy #0 and (sp),y iny .endif pha txa and (sp),y tax pla jmp addysp1 ; drop TOS, set condition codes