"""ADVERSARIAL Q5. The sortPriority merge sort has exactly one entry point
(0x180016f81 -> FUN_180010bc0). Identify its containing function, what list it sorts,
and who calls it. Also print FUN_1800130c0 in full to see whether +0x1a0 / +0x94 are
initialised at all for group tiles (FUN_180014610 sets neither)."""
import sys, traceback
OUT = "/tmp/claude-1000/-home-alex-Documents-OpenFUT/8e521ca1-ca3e-4138-bb96-df1744dd1d30/scratchpad/store/adv/q5_out.txt"
try:
    fh = open(OUT, "w")
    def P(*a):
        s = " ".join(str(x) for x in a)
        print(s); fh.write(s + "\n")
    f = func(0x180016f81)
    P("0x180016f81 is inside %s @ %#x size=%#x" % (f.getName(), int(f.getEntryPoint().getOffset()),
                                                   int(f.getBody().getNumAddresses())))
    ent = int(f.getEntryPoint().getOffset())
    P("=== callers of %s ===" % f.getName())
    for frm, typ, fn, e in xrefs_to(ent):
        P("   from %#x %s in %s @ %#x" % (frm, typ, fn, e))
    for t in (ent, 0x1800130c0):
        g = func(t)
        P()
        P("======== DECOMPILE %s @ %#x ========" % (g.getName(), t))
        src = dec(t, 300)
        P("len(src) =", len(src)); P(src)
        P("======== END %#x ========" % t)
    fh.close()
except Exception:
    traceback.print_exc()
    try: fh.close()
    except Exception: pass