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collapseos/blk/303
Virgil Dupras 3d2dc041fb Make word routines into word types
Instead of having wordref point to core word routines, I made them
into word 4 word types. It liberates space into the stable ABI and
should make porting to other arches easier.

I'm also thinking of combining word type with the namelen field
for precious bytes saving, but not now...
2020-06-17 21:41:01 -04:00

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( compiled word ) L1 FSET ( execute B301 )
( 1. Push current IP to RS
2. Set new IP to the second atom of the list
3. Execute the first atom of the list. )
IY PUSHqq, HL POPqq, ( <-- IP )
L4 @ ( pushRS ) CALLnn,
EXDEHL, ( HL points to PFA )
( While we inc, dereference into DE for execute call later. )
LDDE(HL),
HL INCss,
HL PUSHqq, IY POPqq, ( --> IP )
JR, L3 BWR ( execute-B301 )