On Thu, 8 Mar 2007 11:45:25 +1100, Graeme Moss <[EMAIL PROTECTED]> 
wrote:

>Fellow Listers,
>
>I have been asked if we need High Level Assembler.
>
>We have three exits that I know of
>- VMSECURE but this can be done in REXX.
>- RACF (I have read CMS Assembler is OK)
>- RSCS - still to be examined
>
>Does any-one know of a product that we need HLA & HLATK for.
>We run zVM 5.2 with CA VM:Manager suite.
>
>Thanks
>Graeme Moss
>========================
=========================
==========
==============

From
z/VM General Information 
GC24-6095-04 

High Level Assembler 
Although 
 not a prerequisite for z/VM, the IBM High Level Assembler, V1.5 
(5696-234) 
 or later, or an equivalent product, is required to: 
* 
   Create a new DMSTRT for system languages (NLS) 
* 
   Create image libraries for system printers (FCBs) 
* 
   Create GCS application segments (CONTENTS macro) 
* 
   Access major CMS application interfaces (CMSCALL) 
* 
   Access most CP application interfaces (DIAGNOSE) 
* 
   Modify the AVS tuning control module (AGWTUN) 
* 
   Use RAS tools (such as MDCHECK, FS2SFSER, AFTCHAIN, PRINTBLK, and 
PRINTFST) 
 
* 
   Use the API for data compression 
* 
   Use the CMS pipelines assembler macro interface 
* 
   Customize Language Environment or compile assembler routines used in 

mixed-language 
 user applications 
* 
   Use exit routines in z/VM features, such as DirMaint, or in VM-related
 products, 
such 
 as RSCS 
* 
   Create applications that exploit the IEEE Floating Point hardware faci
lity 
* 
   Add devices that cannot be sensed (updating HCPRIO ASSEMBLE) 
* 
   Perform local modifications to modules written in assembler 
* 
   Service the CP Loader (HCPLDR) 
* 
   Assemble any CP modules 
* 
   Use CP exit routines 
* 
Reassemble CP replacement parts for the RACF for z/VM optional feature

Alan Ackerman
Alan (dot) Ackerman (at) Bank of America  (dot) com 

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