roland [Tue, 18 Aug 2015 16:10:34 +0200] rev 32398
8131969: jit/FloatingPoint/gen_math/Loops05 assert(2 <= size && size <= 16) failed: update low bits table
Summary: assert in register allocation code when vector Phi for a loop is processed because code assumes all inputs already processed
Reviewed-by: kvn
kvn [Wed, 19 Aug 2015 17:59:00 -0700] rev 32397
8133984: print_compressed_class_space() is only defined in 64-bit VM
Summary: define method's empty body in 32-bit VM.
Reviewed-by: coleenp
adinn [Tue, 11 Aug 2015 10:25:24 -0400] rev 32396
8078743: AARCH64: Extend use of stlr to cater for volatile object stores
Summary: The current use of stlr on AArch64 to implement volatile stores needs to be extended to cater for object stores.
Reviewed-by: kvn, aph, enevill
enevill [Tue, 18 Aug 2015 12:40:22 +0000] rev 32395
8133352: aarch64: generates constrained unpredictable instructions
Summary: Fix generation of unpredictable STXR Rs, Rt, [Rn] with Rs == Rt
Reviewed-by: kvn, aph, adinn
enevill [Wed, 19 Aug 2015 11:59:02 +0000] rev 32394
8133935: aarch64: fails to build from source
Summary: add inlucde of oops/oop.inline.hpp to fix build
Reviewed-by: coleenp
zmajo [Wed, 19 Aug 2015 11:59:00 +0200] rev 32393
8133625: src/share/vm/opto/compile.hpp:96: error: integer constant is too large for ‘long’ type
Summary: Wrap constant causing the failure into into CONST64(). Update comments.
Reviewed-by: kvn
zmajo [Wed, 19 Aug 2015 10:14:04 +0200] rev 32392
Merge
zmajo [Wed, 19 Aug 2015 08:55:18 +0200] rev 32391
8076373: In 32-bit VM interpreter and compiled code process NaN values differently
Summary: Change interpreter to use XMM registers on x86_32 if they are available. Add stubs for methods transforming from/to int/long float/double.
Reviewed-by: kvn, mcberg
tschatzl [Mon, 24 Aug 2015 16:32:50 +0200] rev 32390
8133456: HeapRegionManager::shrink_by() iterates suboptimally across regions
Reviewed-by: brutisso, tbenson
tschatzl [Mon, 24 Aug 2015 16:27:41 +0200] rev 32389
8067336: Allow that PLAB allocations at the end of regions are flexible
Summary: PLAB allocations may return a buffer that is between minimum size (current allocation) and the desired size. This allows removes a large amount of fragmentation at the end of regions.
Reviewed-by: tbenson, mgerdin
dholmes [Tue, 25 Aug 2015 00:26:10 -0400] rev 32388
Merge
dcubed [Thu, 20 Aug 2015 10:58:57 -0700] rev 32387
8130910: hsperfdata file is created in wrong directory and not cleaned up if /tmp/hsperfdata_<username> has wrong permissions
Summary: Add check for fchir() failure and disable shared PerfMemory in that case.
Reviewed-by: dcubed, simonis, gthornbr
Contributed-by: christoph.langer@sap.com