On 13/05/11 11:39 AM, quanming shi wrote: > > and also I am learning about the POSIX function such as mmap and mprotect . > The RTL project I am working on contains a mmap for RTEMS [1]. I am not currently using it but it is a good reference. Feel free to use the code. Chris [1] http://www.rtems.org/ftp/pub/rtems/people/chrisj/rtl/rtl-20101020.tar.bz2