Explain how a fence register is used for relocation of a user's program
What will be an ideal response?
The
address
in
the
fence
register
is
the
starting
address
of
the
user
space.
Thus,
the
user
program
can
be
written
relative
to
address
0.
Adding
the
fence
register's
contents
will
properly
relocate
the
user's
address
references.
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