1
0
mirror of https://github.com/hsoft/collapseos.git synced 2024-12-25 17:38:05 +11:00
collapseos/blk/046
2020-04-21 07:45:23 -04:00

17 lines
486 B
Plaintext

Parameter Stack
DROP a --
DUP a -- a a
OVER a b -- a b a
ROT a b c -- b c a
SWAP a b -- b a
2DROP a a --
2DUP a b -- a b a b
2OVER a b c d -- a b c d a b
2SWAP a b c d -- c d a b
'S Returns current stack pointer, not counting the
push it's making right now.
S0 Returns address of PSP TOS. When PSP is empty,
'S == S0
(cont.)