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LOAD
COMMAND
18. 1 -- Use
18.1.5 Entering the debug monitor
The LOAD command can be invoked without entering a
file
specification.
For example,
the command line
LOAD
will
MDOS,
cause
the
debug
the message
monitor to be entered directly.
For
BKPT ERROR
P-2131 X-2170 A-OD B-80 C-CO S-227F
*'
or
the message
SWI P-2131 X-2170 A-OD 8-80 C-CO S-227F
E*
~ill
be displayed depending an whether EXbug 1
or
EXbug
2J
l'espectivelYI
is
in the system.
The actual contents of the
pseudo registers may
di~fer.
For MDOS09,
the message
SWI P-2131 U-227F
Y~FF34
X-2170
DP-OO
A-OD
B-80
C-CO
S-227F
will
be displayed."
If
the
LOAD command is invoked
in
th
is
way,
then at no
time should MOOS
be
l'einitialized via the
l'E800i
G" or
"MDOS"
command
without first depl'essing either the ABORT or RESTART
pushbuttons on the Tront panel
aT
the EXORciser.
Ir
the
LOAD
command
~as
entered as shown in the example aboveJ
MDOS can
be reentered without
reinitialization
by
using
the
debug
monitor command
"~P".
The LOAD command has
con~igured
itself
so that the
lIiP"
command will cause a normal
return
to
the
MDOS command interpreter.
IT
the "V" option was used without a file name specified
on the command line,
the
IIi pI'
command
~ill
cause
MDOS
to
reinitialize
as
i~
an
"E800iG" or "MDOS" command had been
given to the debug monitor,
The
II
V"
option
has
the
same
ef~ect
as
using the ABORT or RESTART pushbuttons insofar as
the SWI vector configuration is concerned.
The "V" option is invalid with this
~orm
of
the
LOAD
command.
The Other Options "Gil and 1t«stT':»JI are invalid when the
LOAD command is invoked without a file name speCification
on
the command line.
Page
18-08
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