On 8/12/2010 5:26 PM, McKown, John wrote:
I used to do a ICM and branch on zero also. I now use the LT and branch on zero. LT is like LTR, but is from storage.
But that fails on X'80000000', unless that's the intention. I prefer L/N =X'7FFFFFFF' (or X'00FFFFFF' for AM24). Gerhard Postpischil Bradford, VT
