libc {
  GLIBC_2.4 {
    # ARM EABI compatibility routines
    __aeabi_assert;
    __aeabi_atexit;
    __aeabi_errno_addr;
    __aeabi_localeconv;
    __aeabi_MB_CUR_MAX;
    __aeabi_memclr; __aeabi_memclr4; __aeabi_memclr8;
    __aeabi_memcpy; __aeabi_memcpy4; __aeabi_memcpy8;
    __aeabi_memmove; __aeabi_memmove4; __aeabi_memmove8;
    __aeabi_memset; __aeabi_memset4; __aeabi_memset8;

    # Helper routines
    __gnu_Unwind_Find_exidx;
  }
  GLIBC_2.8 {
    __gnu_mcount_nc;
  }
}