[Bug target/55897] New: [avr] Allocate __memx data to .progmemx.data

[gjl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55897

             Bug #: 55897
           Summary: [avr] Allocate __memx data to .progmemx.data
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: gjl@gcc.gnu.org
            Target: avr


Currently, data in address space __memx is allocated to .progmem.data, i.e. the
same section as for __flash resp. progmem.  However, there os no need that
__memx goes onto the same section.

In order to support better data layout, __memx should go in a different section
than .progmem, e.g. progmemx.