icdpatch(1M)                                                   icdpatch(1M)


   NAME
         icdpatch - patch in-core disk into kernel

   SYNOPSIS
         icdpatch [-s] [-u unixname] filesystem

   DESCRIPTION
         icdpatch will determine the size in blocks of the filesystem
         specified and print the size to its standard output.  If the -u flag
         is given, icdpatch will copy the entire filesystem into the location
         given unixname starting at the location in unixname specified by the
         the symbol "icdbase."  Unixname must be a COFF or ELF binary that has
         a data symbol "icdbase."  Unixname should be a bootable kernel and
         icdbase should represent a buffer in data space large enough to hold
         the filesystem.  Filesystem may be a regular file or a special file
         as long as its contents is an s5 filesystem.

         The -u flag also suppresses the printout of the filesystem size.  The
         -s flag gives a more verbose output of the filesystem size.

         Icdpatch is intended to be called by cunix(1m) to patch the In-Core
         Disk (ICD) image into a bootable kernel.

   SEE ALSO
         cunix(1m), system(4).




























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