1
0
mirror of https://github.com/hsoft/collapseos.git synced 2024-11-23 21:48:05 +11:00
collapseos/blk/354
Virgil Dupras bd38d80f9c Move Cross-compiled core from B390 to B350
and renamed it "Core words". Also, reworded the presentation.
2020-05-15 22:44:49 -04:00

13 lines
523 B
Plaintext

: ABORT (resSP) QUIT ;
: ERR LIT< (print) FIND IF EXECUTE THEN ABORT ;
: = CMP NOT ; : < CMP -1 = ; : > CMP 1 = ;
: 0< 32767 > ; : >= < NOT ; : <= > NOT ; : 0>= 0< NOT ;
: >< ( n l h -- f ) 2 PICK > ( n l f ) ROT ROT > AND ;
: =><= 2 PICK >= ( n l f ) ROT ROT >= AND ;
: MIN ( n n - n ) 2DUP > IF SWAP THEN DROP ;
: MAX ( n n - n ) 2DUP < IF SWAP THEN DROP ;
: C@+ ( a -- a+1 c ) DUP C@ SWAP 1+ SWAP ;
: C!+ ( c a -- a+1 ) SWAP OVER C! 1+ ;
: C@- ( a -- a-1 c ) DUP C@ SWAP 1- SWAP ;
: C!- ( c a -- a-1 ) SWAP OVER C! 1- ;