Four small, contained substrate fixes that came out of the fed-sx-m1 milestone work — all scoped to
lib/erlang/, no other-language regressions:
c6f397c3 register binary_to_list/1 + list_to_binary/1 BIFs (+9 ffi tests, 738/738)
9fe5c904 $X char literals decode to char code in tokenizer (+12 eval tests, 750/750)
5098a8f0 atom_to_list/integer_to_list return Erlang charlists; list_to_* accept both (+9 eval, 759/759)
bcabed6b integer literals truncate to strict int (was float; broke integer->char)
Together these complete the byte-level term-codec primitive set:
binary_to_list / list_to_binary (iolist-aware; round-trips for free)
$X char literals decoding to int char codes
atom_to_list / integer_to_list returning standard Erlang charlists
integer literals coercing to strict int (not float)
Any Erlang-on-SX consumer that needs to construct/deconstruct byte sequences or work with charlists now
does so with standard Erlang semantics. Scoreboard: 759/759 (full Erlang suite).
Loop branch loops/erlang stays alive for future Erlang substrate work; this just lands the closed deliverables.
giles
1b94082a71