System Debug Reference Manual (32650-90888)

Chapter 9 349
System Debug Window Commands
wW
The search path used for procedure name lookups is based on the
command suffix letter:
UWCA GRP, PUB, LGRP, LPUB, SYS
UWCAX PROG
virtaddr UWV only. A Precision Architecture virtual address. Virtaddr can be a
short pointer, a long pointer, or a full logical code pointer.
realaddr UWZ only. A Precision Architecture real memory address.
name The name for this user window. Names are restricted to eight
alphanumeric characters. If
name is omitted, the window is named "user".
Examples
%cmdebug > UWQ-30 parms
Create a user window at Q-30 and name it "parms".
%cmdebug > UWDB+112, globvar
Create a user window at DB+112 and name it "globvar".
$nmdebug > UWV SP-30, count
Create a user window at SP-30 (stack pointer - 30) and name it "count".
Limitations, Restrictions
Current limit: 10 user-defined windows per group.
w W
Defines (enables) new windows.
Syntax
VW virtaddr [ name ] Virtual window
ZW realaddr Real Memory
LW Ldev.off LDEV (Secondary Storage) window
TXW filename Text window
UW m User window (see UW m command)
The VW and TXW commands allocate the next available virtual (V) or text (TX) window. The
window is aimed at the specified address (V) or file (TX). Finally, the window is marked as
the "current window."
The LW and ZW commands aim/enable the real memory window (ZW) and the LDEV
window (LW) respectively. There is only one of each of these windows.
By default these windows are created with an initial length of three lines (one banner line