.. index:: memcmp (command)

.. _command_memcmp:

memcmp - memory compare
=======================

Usage
^^^^^
``memcmp [-bwlsd] ADDR1 ADDR2 COUNT``

Synopsis
^^^^^^^^
Compare memory regions specified with ADDR and ADDR2
of size COUNT bytes. If source is a file COUNT can
be left unspecified, in which case the whole file is
compared.

Options
^^^^^^^
-b
 byte access
-w
 word access (16 bit)
-l
 long access (32 bit)
-s FILE
 source file (default /dev/mem)
-d FILE
 destination file (default /dev/mem)

.. generated from: /ptx/work/dude/WORK_A/sha/backup/barebox/website_barebox_org/barebox/commands/memcmp.c
.. command function: do_memcmp