On 12/8/2011 9:57 AM, Steve Comstock wrote:
BAKR R14,0 Save caller's ARs and GPRsWhy do you care about the caller's ARs? First, you are a main program so the caller is z/OS. Overkill. Why not use standard save area chaining?
BAKR R14,0 is a standard entry linkage approach. (At least, it has been since the advent of ESA/390.) R13 should then be set to point to an F1SA. -- Edward E Jaffe Phoenix Software International, Inc 831 Parkview Drive North El Segundo, CA 90245 310-338-0400 x318 [email protected] http://www.phoenixsoftware.com/
