System Debug Reference Manual (32650-90888)

310 Chapter8
System Debug Windows
A Typical Screen Display of CM Windows
• The command window provides space for the user to type interactive commands.
Each mode (CM and NM) may have a different set of windows enabled. When one switches
from mode to mode, the windows change to reflect the current mode. Note that there is
only
one set of windows; the user may easily specify which windows are enabled in a given
mode. This means that virtual window #1 in CM is the same window as virtual window #1
in NM.
Each mode may have any combination of windows displayed together at one time. The only
restriction is the number of lines available on the screen. There are 24 lines available for
windows. The last two lines are reserved for the command window (where commands are
entered and output is displayed). This leaves a maximum of 22 lines for additional
windows. Any lines not used by other windows are automatically assigned to the command
window. If an attempt is made to expand an existing window, add a new window, or enable
an existing window for which there are insufficient free lines on the screen, System Debug
will display an error message.
A Typical Screen Display of CM Windows
The following is a typical System Debug screen display with activated CM windows:
R % Regs DB=001000 DBDST=000160 X=000132 STATUS=(mITroc CCG 301) PIN=061
SDST=000160 DL=177650 Q=000704 S=000710 CMPC=PROG 000000.001667
CIR=170005 MAPFLAG=1 MAPDST=000000
cmP % PROG 0.1667 (E) SEG' CSTX 1 Level 0
001662: T|2| PROCESSSTUDENT+%255 031403 3. EXIT 3
001663: PROCESSSTUDENT+%256 077777 .. ADDM S-%77,I,X
001664: PROCESSSTUDENT+%257 177777 .. LRA S-%77,I,X
001665: [1] ?PROCESSSTUDENT 000700 .. DZRO, NOP
001666: PROCESSSTUDENT+%261 151605 .. LDD Q-5
001667: > PROCESSSTUDENT+%262 170005 .. LRA P+5
001670: PROCESSSTUDENT+%263 000733 .. DZRO, INCA
Q % (DB mode) QDST=000160 Level 0
000670: 000000 000000 000000 140026 000004 000000 000004 000000
000700: 000002 000132 000253 060301 Q>000010 000000 000000 000000
000710: 000002<S
S % (DB mode) SDST=000160 Level 0
000700: 000002 000132 000253 060301 Q>000010 000000 000000 000000
000710: 000002<S
G Group:1 %
U1 count DB+5 % 000004 000000 000000 000000
U2 students DB+2 A ".." "Bi" "ll" ".."
U3 *currnum Q-5 % 000002 000132 000253 060301
Commands
Break at: CM [1] PROG % 0.1665 ?PROCESSSTUDENT
%7 (%61) cmdebug > s 2
%8 (%61) cmdebug >