ImportR2File.py

import idc

def define_func(addr, name):               
        idc.MakeCode(addr)
        idc.MakeFunction(addr)

        idc.MakeNameEx(addr, name, idc.SN_NOWARN)

        print("%s @ %s" % (name, hex(addr)))

def importr2file(path):
        content = ""

        with open(path, "r") as f:
                content = f.readlines()

        sym_count = 0

        for line in content:
                if not line.startswith("f sym."):
                        continue

                line = line.strip("\n")
                split_line_arr = line.split(' ')

                sym_name = split_line_arr[1][4:]
                sym_addr = split_line_arr[3]
                sym_addr_int = int(sym_addr, 16)

                define_func(sym_addr_int, sym_name)

                sym_count += 1

        print("defined %s syms" % str(sym_count))