Resolver table 0x82271D74 gives four kinds: 0 global[i], 1 immediate,
2 special[i] ([phase+164]/[phase+168]), 3 local[i] ([phase+20+i]). Byte[0] is
the rvalue kind, byte[1] the lvalue kind, so the recurring instruction pair is
argument staging -- values land in local[] at offsets 0,4,8,0xC and the next
call consumes them. A built-in's arguments are not in its own instruction.
Fixed a decode that would have been believed: immediates in set.f are DOUBLES
carried as two words (op 1 stores with stfd). Reading the high word as a float
gives 2.125 where the script means 3.0.
isl.py now tracks staging and prints call arguments, so the run-up to the first
END PHASE in Stage02 reads as builtin=64(0x42,2,1,9,1,-1) / 120 / 59(3) / 85(3)
/ 4(3) / 6. Three built-ins taking 3 just before the phase ends look like a
wait-seconds family -- flagged as unconfirmed until the built-in table is read.
3f13a8ceef