[PATCH v8 3/6] elf: Introduce _dl_map_segment_align hook for segment alignment tuning

[Wilco Dijkstra]

Hi HJ,

> Unless the first R segment is bigger than 2MB,  we need to align from the
> file offset 0 anyway.   That is what my proposal does.

But it doesn't, that's my issue. It would be perfectly fine to generalize Rui's patch
to remove the condition that the R+X segment must start at zero offset and check
any segment before it is contiguous and R.

Merging R with R+W should be done in the linker.

Cheers,
Wilco