On Aug 19, 2010, at 07:25, David Bond wrote: > Ensuring the base registers are 4096 apart is important when using based > USINGs for items within the referenced area. A 4095 increment requires > separate USINGs for each register, resulting in separate USING ranges. A > 4096 increment allows a single USING statement and a contiguous USING range. > If I have two base registers 4096 apart then use a long displacement instruction, might I get a "multiple resolutions" warning?
> If for instance, a DCB crosses base registers and the DCB fields are to be > referenced via a based USING on the IHADCB DSECT, the difference between the > two matters. It works only if the single USING statement is employed. I have > run into this problem during maintenance when data areas are added and a > based-upon area then crosses the USING ranges. > I don't understand. More information? Thanks, gil
