\x01 \x00\x918\x02\xa1G\xcd\x03\x808\x03\xb9\xe58v\xa8
Note that non-ascii characters in the above source code will be escaped (such as \x9f).
Disassemble:
ORG 00000H LD BC,00020H ;0000 01 20 00 . . SUB C ;0003 91 . JR C,$+4 ;0004 38 02 8 . AND C ;0006 A1 . LD B,A ;0007 47 G CALL 08003H ;0008 CD 03 80 . . . JR C,$+5 ;000B 38 03 8 . CP C ;000D B9 . PUSH HL ;000E E5 . JR C,$+120 ;000F 38 76 8 V XOR B ;0011 A8 .