2020-05-12 12:23:26 +10:00
|
|
|
2. Immediate words that have been cross compiled *cannot* be
|
|
|
|
|
used. Only immediates from the host system can be used.
|
|
|
|
|
3. If an immediate word compiles words, it can only be words
|
|
|
|
|
that are part of the stable ABI.
|
2020-04-24 05:14:14 +10:00
|
|
|
|
2020-05-12 12:23:26 +10:00
|
|
|
All of this is because when cross compiling, all atom ref-
|
|
|
|
|
erences are offsetted to the target system and are thus
|
|
|
|
|
unusable directly. For the same reason, any reference to a word
|
|
|
|
|
in the host system will obviously be wrong in the target
|
|
|
|
|
system. More details in B260.
|
2020-04-24 05:14:14 +10:00
|
|
|
|
2020-05-12 12:23:26 +10:00
|
|
|
This unit is loaded in two "low" and "high" parts. The low part
|
|
|
|
|
is the biggest chunk and has the most definitions. The high
|
|
|
|
|
part is the "sensitive" chunk and contains "LITN", ":" and ";"
|
|
|
|
|
definitions which, once defined, kind of make any more defs
|
|
|
|
|
impossible. (cont.)
|
