100644 blob d328a65fc5b66deeaf80ef5545135fddaaec6add	__STD_LIB_sbrk.c
100644 blob aef0d65a922ce9e7a4e76a4af9fd42b08add1176	port.c
100644 blob 827874fde9d90a573c1caee322053111efde879d	portmacro.h