Ccc; Dis Keyboard Entries - Control Data Corporation CYBER 170 Series Operator's Manual

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DIS KEYBOARD ENTRIES
If a job is currently active (CPU active, waiting, on recall,
or PP B,ctive), many commands are not accepted; JOB
ACTIVE is displayed.
BEGIN, pname,pfile.
Calls the CCL procedure pnam e that is on file
pfile.
BKPA,addr.
Breakpoint to address addr in the program with
assigned PPs. Central processor execution begins
at the current value of P and stops when P=addr.
PPs attached to the control point can still be
active. DIS clears addr to stop the program at
that point. The breakpoint may be cleared by
setting the breakpoint address to a ·new value.
BKP,addr.
Breakpoint to address addr in the program.
Central processor execution begins at current
value of P and stops when P=addr, and DIS is the
only PP active at the control point.
CALL,proc.
Sets AUTO MODE and calls KCLprocedure proc.
DCP.
DIS.
Drops the central processor and displays the
exchange package area on the B display.
Reloads main DIS overlay.
DROP.
Drops DIS, but normal processing of the job
continues (it does not drop the job until
all
control
statements are processed).
ELS.ccc ••• ccc.
Allows entry of control statement ccc ••. ccc after
the last statement in the control statement
buffer, if there is space.
ENAi,addr.
Sets register Ai=addr in the exchange package
area.
ENBi,addr.
Sets register Bi=addr in the exchange package
area.
ENEM,m.
Sets CPU program exit mode to m (0::sm::s7).
ENFL,nnnnnn.
Sets central memory field length FL=nnnnnn in
the exchange package area. nnnnnn~10000 if user
ECS
is
assigned.
60435600 L
ENFLE,nnnn •
Sets ECS field length FLE to nnnnOOO in the
exchange package area. If user ECS is assigned
(nnnn>O), FL set by the ENFL command must be
greater than or equal to 10000.
ENP,addr.
Sets P=addr (next instruction address).
ENPR,pp.
Sets job priority to pp (1::spp::s70a).
ENS.ccc ••• ccc.
Allows entry of control statement ccc ••• ccc as the
next unprocessed statement in the control
statement buffer. The statement can then be
processed using RNS, RSS, or DROP. ENS clears
the control statement buffer of previous
statements. This command is valid only when
AUTO MODE is not set.
ENTL,timlmt.
Sets the job time limit to timlmt (77777 a is
infinite).
ENXi,xxx ••• xxx.
Sets register Xi=xxx ••• xxx in the exchange
package area.
ENXi,Lxxx ••• xxx.
Sets register Xi=xxx ••• xxx, left-justified, in the
. exchange package area.
ENXi,Dccc ••• ccc.
Sets register Xi to ccc ••• ccc display code
characters.
ENXi,b,xxXx.
Sets byte b of register Xi to xxxx.
ERR.
GO.
Sets error flag, terminates program execution,
and clears AUTO MODE if set.
Restarts a program which has paused.
HOLD.
DIS relinquishes the display console, but the job is
held at the present status. The console must be
reassigned to continue the use of DIS.
M.ccc ••• ccc.
Enters ccc ••• ccc as a CPU program command.
Data is stored at RA+CCDR.
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