Gerhard,

SVC 3 is not allowed under SRB mode.

Tom Harper
IMS Utilities Development Team
Neon Enterprise Software, Inc.
Sugar Land, TX 

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On
Behalf Of Gerhard Postpischil
Sent: Saturday, August 23, 2008 3:43 PM
To: [email protected]
Subject: Re: Trying to figure out IEAMSCHD

Dave Day wrote:
> What are you doing to save and restore the registers that you get when

> your code gets control?  don't you have to have an R14 to return to, 
> when your SRB routine is done?

AFAIK, SVC 13 isn't the only exception. SVC 3 could also be used 
(but I've never tried it).

Gerhard Postpischil
Bradford, VT

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