import gdb
gr = gdb.execute
inf = gdb.selected_inferior()
pid = inf.pid
base = None
for line in open("/proc/%d/maps" % pid):
    parts = line.split()
    try:
        lo, hi = [int(x,16) for x in parts[0].split('-')]
    except Exception:
        continue
    if base is None and "libnvidia-eglcore" in line and int(parts[2],16) == 0:
        base = lo
print("BASE 0x%x" % (base or 0))
print("--- wait site +0xA12D90..:")
print(gr("x/60i 0x%x" % (base + 0xA12D90), to_string=True))
print("--- caller +0xD690D0..:")
print(gr("x/40i 0x%x" % (base + 0xD690D0), to_string=True))
print("T95-DONE")