Apple IIe - Page 266

266
Apple
lie
Users
Handbook
*300L
The
following
data
will
be
displayed:
0300- 20
DD
FB
JSR
0303-
4C
00
03
JMP
0306- 00
BRK
0307- 00 BRK
0308- 00
BRK
0309- 00
BRK
030A-OO
BRK
0308-00
BRK
030C-OO
BRK
030D-OO BRK
030E- 00
BRK
030F- 00
BRK
0310- 00
BRK
0311- 00
BRK
0312- 00
BRK
0313- 00
BRK
0314- 00
BRK
0315- 00
BRK
0316- 00
BRK
$FBDD
$0300
f
I
The
300
indicates
the
starting
address
of
the
first
assembly
lan-
guage
instruction
(in hex)
which
is
to
be
converted
back
into
a
mneumonic.
The
L
indicates
the
list
command.
In
our
example,
all
data
displayed
after
306
will
be
random
as
assembly
language
instructions
were
only
entered
at
addresses
300-305 inclusive.
The
L
command
automatically
fills
the
screen
(20
lines)
with
the
contents
of
memory
beginning
with
the
address
specified
as its
argument.
When
a
listing
is
complete,
the
monitor
stores
the
last line
that
was
listed
as
the
program
counter.
If
the
L
command
is
used
without
an
argument,
the
monitor
uses
the
program
counter
as
the
first
line
to
be
listed. Using
a
series
of
single
L's,
the
pro-