AppleIIAsm-Collection/source/d4_math/T.MIN.SUB.RAND8.ASM
nathanriggs 9b12b6fd9b HOUSEKEEPING
- getting ready for major changes for 0.6.0.
- be sure to download the 0.5.0 release to ensure proper functionality, as these rountines will not work together in the SRC or BIN folder during the transition
- Beginning to significantly alter documentation
2019-12-17 17:19:24 -05:00

18 lines
379 B
NASM

RAND8
LDX #8
LDA RNDL+0
:A
ASL ;SHIFT THE REG
ROL RNDL+1
BCC :B
EOR #$2D
:B
DEX
BNE :A
STA RNDL+0
STA RETURN
LDY #1
STY RETLEN
CMP #0
RTS