Subversion Repositories openrisc

Things that still need to be done: -*- Text -*-

 o - Performance

   All performance could be tuned, but one area that could be looked

   at especially is performance with flags, particularly

   --detect-odr-violations and --compress-debug-sections.

 o - Threads

   Why is the usertime when we run with threads the same (or almost

   the same) as when we run without?  Is it because threads spend most

   of their time waiting on the same resources?  On each other?

   Something else?

 o - ODR false positives

   ODR false positives can happen when we optimize, since code in .h

   files may be optimized in different ways in different compilation

   units.  It's possible we could fix this for real by looking at the

   full debug info and using DW_TAG_inlined_subroutine in a clever way

   to correct for inlining.  But that would be very expensive, I

   think.  The easier solution is to recommend people only do

   ODR-detection with -g0.

 o - Better testing