[Bug java/13130] New: [ABI] GC shouldn't have to scan .data section

["tromey at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

Right now the GC has to scan all the data sections.
We should change this so that roots unrelated to
classes must be registered.  This should greatly
improve GC performance, see

http://gcc.gnu.org/ml/java/2003-11/msg00207.html

This is an incompatible change, we should make it along
with our other ABI-breaking changes.

-- 
           Summary: [ABI] GC shouldn't have to scan .data section
           Product: gcc
           Version: 3.4
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: java
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tromey at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13130