1
0
mirror of https://github.com/hsoft/collapseos.git synced 2024-11-05 08:40:54 +11:00
collapseos/blk/083

17 lines
609 B
Plaintext
Raw Normal View History

C<? is a flag indicating whether a character is waiting in the
input stream. 1 means yes, 0 means no. It is the responsibility
of C<* to update that flag.
WORDBUF is the buffer used by WORD
2020-04-15 04:25:14 +10:00
BOOT C< PTR is used when Forth boots from in-memory
source. See "Initialization sequence" below.
INTJUMP All RST offsets (well, not *all* at this moment, I
still have to free those slots...) in boot binaries are made to
jump to this address. If you use one of those slots for an
interrupt, write a jump to the appropriate offset in that RAM
location.
(cont.)