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3-31

l"onnat (2)

of

the

M

command

is

used

to

Tabulate

Target

memory

addresses

"s"

through

"f".

Target

memory

is

tabulated

with

sixteen

bytes

per

line

with

the

address

of

the

fi

rst

byte

of

each

line

at

the

start

of

each

line.

'rhe

printout

may

be

suspended

by

entering

(SP) and

may

be

continued

by

entering

(SP)

again.

When

the

printout

is

complete,

the

monitor

mode

is

reentered.

This

format

may

also

be

used

to

tabulate

the

Z80

registers

by

using

nmenonics

for

"s"

and

"f".

Fonnat

(3)

is

used

to

display

Target

menory and

to

switch

between

the

tabulate

and

disass~nbly

modes.

If

operand

3

is

'D'

the

disassembly

mode

is

selected,

otherwise

the

tabulate

mode

is

selected.

The

disassembly

mode

remains

selected

until

format

3

is

used

with

operand

3

not

"D".

'£he mode

ranains

selected

when

other

fonnats

are

used.

When

the

disassembly

mode

is

used,

the

address

is

pr

inted

followed

by

the

opcode and

operands

in

Hexadecimal,

followed

by

the

disassembled

opcode.

The

user

may

then

optionally

enter

up

to

four

Hexadecimal

bytes

(delimited

by

commas)

to

update

the

code

desired

at

this

address.

Next

one

of

the

following

special

keys

must

be

entered.

'l'he

function

of

the

special

key

depends

upon

whether

or

not

update

data

has

been

entered:

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Other manuals for Mostek z80

Technical Manual28 pages