MPE/iX Quick Reference Guide (32650-90881)

138 Chapter6
System Debug
Debugging your system
DIS nmword [ virtaddr ]
DIS cmword1 [ cmword2 ] [ cmlogaddr ]
DO
Reexecutes a command from the command stack.
DO [ cmd_string ]
DO [ history_index ]
DPIB
DAT Privileged Mode.
Display data from the process identification block (PIB) for a process.
DPIB [ pin ]
DPTREE
DAT Privileged Mode.
Prints out the process tree starting at the given PIN.
DPTREE [ pin ]
DR
Displays contents of the CM or NM registers.
DR [ cm_register ] [ base ]
DR [ nm_register ] [ base ]
DUMPINFO
DAT Privileged Mode.
Displays dump file information.
DUMPINFO [ options ]
ENV
Assigns a new value to one of the predefined environment variables.
ENV var_name [=] var_value
ENVL[IST]
Displays the current values for environmental variables.
ENVL[IST] [ pattern ] [ group ] [ options ]
ERR
Pushes a user error message onto the error command stack.