> -----Original Message----- > From: IBM Mainframe Assembler List > [mailto:[email protected]] On Behalf Of Potts, Michael > Sent: Friday, October 29, 2010 9:38 AM > To: [email protected] > Subject: Re: Modernizing code > > This isn't strictly baseless, but assuming that you return > from the CALL > to the address in R14: > > CALL SOMEFUNC > USING *,14 > B JUMPTABLE(15) > DROP 14 > JUMPTABLE DS 0H > J RC0 > J RC4 > J RC8 > J RC12
Nice! I hadn't remembered that R14, in the general case, should point back to the next instruction after the CALL. -- John McKown Systems Engineer IV IT Administrative Services Group HealthMarkets(r) 9151 Boulevard 26 * N. Richland Hills * TX 76010 (817) 255-3225 phone * (817)-691-6183 cell [email protected] * www.HealthMarkets.com Confidentiality Notice: This e-mail message may contain confidential or proprietary information. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. HealthMarkets(r) is the brand name for products underwritten and issued by the insurance subsidiaries of HealthMarkets, Inc. -The Chesapeake Life Insurance Company(r), Mid-West National Life Insurance Company of TennesseeSM and The MEGA Life and Health Insurance Company.SM
