Re: SXMACLIB

On 9/27/2019 10:16 PM, kerravon86-/[email protected] [H390-MVS] wrote:
> His procedures will work on MVS/380 just
> fine, even though the SYS1.MACLIB has
> more stuff in it than z/OS.
> 
>> This his test procedure will run unchanged on both mvs and z/os.
> 
> No, if he wants to use the LG instruction,
> and he has added that to a non-standard
> library, then the assembly JCL, that uses
> that non-standard library, will fail on a
> standard z/OS system, and people will
> be wondering why on earth he has used
> a non-standard dataset when all his
> program does is an LG.
You really need to learn more about the systems you use. If a macro 
library containing LG is in the SYSLIB concatenation, the high-level 
assembler will use its internal definition, and never use the macro!

Gerhard Postpischil
Bradford, VT

---
This email has been checked for viruses by AVG.
https://www.avg.com