1
0
mirror of https://github.com/hsoft/collapseos.git synced 2024-11-30 21:18:07 +11:00
collapseos/blk/311
2020-04-22 21:19:12 -04:00

16 lines
268 B
Plaintext

( Low-level part of ROLL. Example:
"1 2 3 4 4 (roll)" --> "1 3 4 4". No sanity checks, never
call with 0. )
CODE (roll)
HL POPqq,
B H LDrr,
C L LDrr,
SP ADDHLss,
HL INCss,
D H LDrr,
E L LDrr,
HL DECss,
HL DECss,
LDDR,
;CODE