On Tue, 17 Feb 2026 at 12:25, David Clark <[email protected]> wrote:
> Let me start over... > > To an extent, I understand what you are saying. But what I really need (to > avoid re-basing) is a conditional USING (regardless of a single DSECT or > two DSECTs). In other words, how to get the assembler to use only one of > the following two USING statements? (Because I don't want to tie up > another register.) > > USING TXTSINPT,R10 <== for scripting mode > USING TXTINPT, R10 <== for legacy mode > I think you're asking for the impossible. You seem to want to have something that is determined at assembly time depend on something that is known only at run time. You can't go back in time to change what the assembler did last week based on what data your caller supplies today. Tony H.
