KOS_OP_CALL_VAR_STAR

• Style: EXTRA. Schema: VAR (name cpool idx), STAR (bitflags: 1 = *args, 2 = **kwargs), NOARG, NOARG.

• Stack: Same as CALL_STAR minus callable. [..., pos, kwd] or subsets per flags. The callee is read from the frame namespace by name. The operands present are popped per the flags, pos is made a tuple, and the callee is called with them.

• Compiler form: Not emitted by the compiler; available for manual bytecode construction.