Retro1.org codex

HX                                                             DEBUG subcommand

Use the HX subcommand to leave the debug environment, regardless of the reason
the debug environment was entered.

The format of the HX subcommand is:
+----------+------------------------------------------------------------------+
| HX       |                                                                  |
+----------+------------------------------------------------------------------+


Responses:

If you entered the debug environment following a program interruption, you
receive the message:
   CMS
to indicate a return to the CMS environment.  If you entered the debug
environment by issuing the DEBUG command, you receive the message:
   DMSABN148T SYSTEM ABEND 2E4 CALLED FROM xxxxxx
where xxxxxx is the address of the debug routine.