collapseos/blk/433
Virgil Dupras 7c20501f27 Move core's blk to xcomp core (low and high)
TODO: implement X['] so that I can remove those XCURRENT patterns.
2020-05-13 10:50:46 -04:00

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: LOAD
BLK> @ >R ( save restorable variables to RSP )
0x08 RAM+ @ >R ( 08 == C<* override )
0x06 RAM+ @ >R ( C<? )
0x2e RAM+ @ >R ( boot ptr )
BLK@
BLK( 0x2e RAM+ ! ( Point to beginning of BLK )
[ LITN ( from PSP, B432 ) ] 0x08 RAM+ !
1 0x06 RAM+ ! ( 06 == C<? )
INTERPRET
R> 0x2e RAM+ ! R> 0x06 RAM+ !
I 0x08 RAM+ @ = IF ( nested load )
R> DROP ( C<* ) R> BLK@
ELSE ( not nested )
R> 0x08 RAM+ ! R> DROP ( BLK> )
THEN ;