RFC: Assign regions to orphan sections

[Joseph S. Myers]

Moving this out of the long C6X submission thread and into a more relevant 
thread:

The new orphan-region test fails for tic6x-elf and it appears this is 
generic to ports with 1-byte page size rather than specific to this 
particular port; it failed in the same way for h8300-elf which I tried as 
another such target.  You get

There are 1 program headers, starting at offset 52

Program Headers:
  Type           Offset   VirtAddr   PhysAddr   FileSiz MemSiz  Flg Align
  LOAD           0x000000 0x3fffffac 0x3fffffac 0x00060 0x00060 R E 0x1

and this looks odd but I don't know if it's a bug in the code (and if
so, where) or in the testcase or if the testcase should be XFAILed for
such targets.

-- 
Joseph S. Myers
joseph@codesourcery.com