1
0
mirror of https://github.com/hsoft/collapseos.git synced 2024-11-06 00:30:55 +11:00
collapseos/blk/813
Virgil Dupras 60ecab314e pcat: we have PROMPT!
Not working, but we do get that sweet "CollapseOS".
2020-06-20 16:58:48 -04:00

17 lines
642 B
Plaintext

( BOOT DICT: There are only 3 words in the boot dict, but
these words' offset need to be stable, so they're part of
the "stable ABI" )
'E' A, 'X' A, 'I' A, 'T' A, 0 A,, ( prev ) 4 A, ( len )
H@ XCURRENT ! ( set current tip of dict, 0x42 )
0 A, ( native )
DX [BP] 0 MOVx[]+, BP DECx, BP DECx, ( popRS )
;CODE NOP,
CODE (br) ( 0x53 ) L2 BSET ( used in br? )
DI DX MOVxx, DI [DI] MOVx[], DX DI ADDxx,
;CODE NOP, NOP,
CODE (?br) ( 0x67 )
AX POPx, AX AX ORxx, JZ, L2 @ RPCs, ( False, branch )
( True, skip next 2 bytes and don't branch )
L1 BSET ( loop will jump here ) DX INCx, DX INCx,
;CODE NOP, NOP, NOP, NOP, NOP,