The relinker reads a plain ELF executable and skips SELF containers with a
warning, so an eboot.bin or a *.prx taken from a title cannot be relinked
before it is unwrapped, and the repository has no tool for that.
The inner ELF program headers of a container carry stale offsets: a SELF
inserts its own metadata blocks between the segments, so the data sits at the
offsets of the SELF segment-record table at file offset 0x40. The segments are
also packed without honouring p_align, while ELF requires p_offset % p_align
== p_vaddr % p_align, which the relinker enforces on guest modules. The tool
places the segments from the records, falls back to the vaddr to file mapping
of the containing PT_LOAD for segments the table does not cover, copies every
region to an offset satisfying the alignment, and refuses a container whose
load segments all look encrypted.
