The entry_point of a function is not a "real" instruction, but rather an abstract instruction representing the starting point of the function.
Example
from glider import *
def query():
functions = Functions().exec(100)
entry_points = []
for function in functions:
for entry_point_instruction in function.entry_point_instructions().exec():
# For each function, return entry points
entry_points.append(entry_point_instruction)
return entry_points
