roland [Tue, 08 Sep 2015 19:19:08 +0200] rev 32733
8134974: 8130847 broken with loop predicates
Summary: Pinned eliminated arraycopy loads in uncommon trap path for loop predicates may need to be moved
Reviewed-by: kvn
roland [Fri, 11 Sep 2015 16:56:56 +0200] rev 32732
8135069: C2 replaces range checks by unsigned comparison with -1
Summary: i < 0 || i > -1 wrongly folded as i >u -1
Reviewed-by: kvn
thartmann [Mon, 14 Sep 2015 09:11:03 +0000] rev 32731
Merge
thartmann [Mon, 14 Sep 2015 10:00:26 +0200] rev 32730
8135252: IdealLoopTree::dump_head() prints negative trip count
Summary: IdealLoopTree::dump_head() should not cast float to int.
Reviewed-by: kvn
thartmann [Mon, 14 Sep 2015 07:03:04 +0000] rev 32729
Merge
thartmann [Mon, 14 Sep 2015 07:02:50 +0200] rev 32728
8080999: MemoryPoolMXBean.getUsageThresholdCount() returns incorrect value
Summary: Fixed race condition in the JMX code for the LowMemoryDetector.
Reviewed-by: kvn
mcberg [Fri, 11 Sep 2015 17:02:44 -0700] rev 32727
8132160: support for AVX 512 call frames and stack management
Summary: simplify save/restore frame on x86 systems which support EVEX.
Reviewed-by: kvn, iveresov
kzhaldyb [Fri, 11 Sep 2015 16:11:07 +0300] rev 32726
8132980: Improve stability of whitebox methods getCodeBlob and freeCodeBlob
Summary: Added checks for negative and null size and address values (where applicable) for getCodeBlob, allocateCodeBlob and freeCodeBlob, added regression test
Reviewed-by: iignatyev
aph [Tue, 08 Sep 2015 14:08:58 +0100] rev 32725
8135157: DMB elimination in AArch64 C2 synchronization implementation
Summary: Reduce memory barrier usage in C2 fast lock and unlock.
Reviewed-by: kvn
Contributed-by: wei.tang@linaro.org, aph@redhat.com
iveresov [Thu, 10 Sep 2015 17:56:43 -0700] rev 32724
Merge