HP 3000 Manuals

System Debug Reference Manual

Chapter 7  System Debug Window Commands 

System Debug window commands are most easily understood when they are
grouped into two types of commands.  The commands in this chapter are
ordered as follows:

 *  General Window Operations:

  RED      Redraw the entire screen display.
  WDEF     Restore default window sizes.
  WGRP     Switch to the specified group of user windows.
  WOFF     Turn the windows off.
  WON      Turn the windows on.

 *  Window Operations:

  B        Backwards - scroll window backwards.
  C        Current - mark window as current window.
  D        Disable - disable (turn off) a window.
  E        Enable - enable (turn on) a window.
  F        Forwards - scroll window forwards.
  H        Home - return window to home position.
  I        Info - give info about defined windows.
  J        Jump - aim window to new address.
  K        Kill - remove, deallocate a window.
  L        Lines - change window size in lines.
  M        Mode - set mode (DB, DL, Q, S, DST) for Q or S.
  N        Name - name or rename a user or virtual window.
  R        Radix - change window display radix/base.
  S        Shift - shift window left or right.
UWm        User Window - allocate user window at specified address.
  W        Where - aim window to location.

 *  Window Abbreviations:

  CMP      CM program window (from NM).
  G        Group window.
  GR       NM general registers window.
  L        Ldev window.
  NMP      NM program window (from CM).
  P        Program window (current mode).
  Q        CM frame window, Q relative.
  R        CM registers window.
  S        CM stack window, S relative.
  SR       NM special registers window.
  TX       Text file window.
  U        User-defined window.
  V        Virtual address window.
  Z        Real memory window.

Put window abbreviations and window operations together to form the
desired command.  For example:

  PB       Program Backward - scroll program window backward.
  PF       Program Forward - scroll program window forward.
  PL       Program Lines - change the program window size.
  VH       Virtual Home - return virtual window to the home position.
  VN       Virtual Name - assign a name to a virtual window.
  VW       Virtual Where - define a virtual window.
  ZR       Z(R)eal Radix - change the radix for the real window.

 *  Defining User Windows:

Append the desired addressing mode to the UWm command:

  UWA      User window, ABS relative
  UWCA     User window, CST relative
  UWCAX    User window, CSTX relative
  UWD      User window, DST relative
  UWDB     User window, DB relative
  UWQ      User window, Q relative
  UWS      User window, S relative
  UWV      User window, Precision Architecture virtual address
  UWZ      User window, Precision Architecture real memory address

The Debug window commands are described in detail in the remainder of
this chapter.  The commands are listed in alphabetical order.  Note that
all individual window operation commands are constructed by preceding the
window operation with the abbreviation for the desired window.  To
signify this, all window operation commands are listed as wX, where w 
represents the window abbreviation and X represents the command or
operation.  For example, the window forward command is wF. The syntax
diagram for wF lists all the window types for which the command is
applicable.  If a window abbreviation is omitted, then the command does
not apply to that window.

MPE/iX 5.0 Documentation