and Assembler Language
Sample REXX Code
- displays OMVS processes "visible" to your uid. A "super-user" sees all
processes. Other users only see processes with their own uid.
Calls assembler routine
ASMPS. Uses REXX subroutine
TZSECS which returns time zone offset in seconds.
- takes two parameters: a volume serial and a disk location in the
format CCCCHHHHRR (cylinder/head/record) - hexadecimal. Calls assembler routine
CHR. Some IBM components provide dataset location
information in this format.
- takes one parameter: a hexadecimal storage address - returns module information
for any module loaded at that address. Calls assembler routine
Assembler routines are expected to be in dataset prefix.LOAD
where prefix is your TSO prefix.
We are currently running z/OS 1.6. These samples work in our
environment, but they may need to be reworked for a different environment.
These samples are provided "as is". No warranty or support is expressed or implied.
Comments or suggestions can be
sent to the author.
For More Information
Refer to the following books for more information:
You can also visit the REXX page here.
- TSO/E REXX User's Guide
- TSO/E REXX Reference