Merge

8037959: BitMap::resize frees old map before copying memory if !in_resource_area Summary: Add reallocate functionality to ArrayAllocator and use it from BitMap::resize Reviewed-by: brutisso, tschatzl

8033251: Use DWARF debug symbols for Linux 32-bit as default Reviewed-by: dcubed, dholmes, coleenp

8038498: Fix includes and C inlining after 8035330 Summary: Change 8035330: Remove G1ParScanPartialArrayClosure and G1ParScanHeapEvacClosure broke the debug build on AIX. The method do_oop_partial_array() is added in a header, but requires the inline function par_write_ref() through several inlined calls. In some cpp files, like arguments.cpp, par_write_ref() is not defined as the corresponding inline header and is not included. The AIX debug VM does not start because of the missing symbol. This change solves this by cleaning up include dependencies. Reviewed-by: tschatzl, stefank

Merge

8038829: G1: More useful information in a few assert messages Reviewed-by: sjohanss, jmasa

8028498: runtime/SharedArchiveFile/CdsDifferentObjectAlignment.java asserts in RT_Baseline Summary: Preventing GCs to occur before VM is completely initialized. This was previously partly done by one part of the GC locker which not was removed. Reviewed-by: coleenp, pliden

8038630: Remove ExtendedOopClosure::prefetch_style() Reviewed-by: coleenp, jmasa

8038628: Remove unused Closure::abort() Reviewed-by: coleenp, jmasa

8038405: Clean up some virtual fucntions in Space class hierarchy Summary: Get rid of some duplicated implementations and change nonsense implementations to pure virtuals Reviewed-by: stefank, jmasa

8038412: Move object_iterate_careful down from Space to ContigousSpace and CFLSpace Summary: Only declare the functions where they are actually needed. Reviewed-by: tschatzl, stefank

8038404: Move object_iterate_mem from Space to CMS since it is only ever used by CMS Reviewed-by: brutisso, tschatzl, stefank