\xcfboo eat \xcd\x03\x808 \xfer \x02.\x04\xfe \xd5 v> \xff#~\xfe \xf9l
Note that non-ascii characters in the above source code will be escaped (such as \x9f).
Disassemble:
ORG 00000H RST 8 ;0000 CF . LD H,D ;0001 62 B LD L,A ;0002 6F O LD L,A ;0003 6F O LD A,(BC) ;0004 0A . LD H,L ;0005 65 E LD H,C ;0006 61 A LD (HL),H ;0007 74 T LD A,(BC) ;0008 0A . CALL 08003H ;0009 CD 03 80 . . . JR C,$+12 ;000C 38 0A 8 . CP 072H ;000E FE 72 . R JR NZ,$+4 ;0010 20 02 . LD L,004H ;0012 2E 04 . . CP 00AH ;0014 FE 0A . . PUSH DE ;0016 D5 . JR NZ,$+120 ;0017 20 76 V LD A,020H ;0019 3E 20 > RST 38H ;001B FF . INC HL ;001C 23 # LD A,(HL) ;001D 7E ~ CP 00AH ;001E FE 0A . . JR NZ,$-5 ;0020 20 F9 . LD L,H ;0022 6C L