Changeset: 6898d85cf0bb Author: amurillo Date: 2012-08-10 23:19 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/6898d85cf0bb
7190772: new hotspot build - hs24-b21 Reviewed-by: jcoomes ! make/hotspot_version Changeset: d5ec46c7da5c Author: amurillo Date: 2012-08-15 16:49 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/d5ec46c7da5c 7191765: make jdk8 the default jprt release for hs24 Reviewed-by: jcoomes ! make/jprt.properties Changeset: aaf61e68b255 Author: johnc Date: 2012-08-06 12:20 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/aaf61e68b255 6818524: G1: use ergonomic resizing of PLABs Summary: Employ PLABStats instances to record information about survivor and old PLABs, and use the recorded stats to adjust the sizes of survivor and old PLABS. Reviewed-by: johnc, ysr Contributed-by: Brandon Mitchell <bran...@twitter.com> ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp - src/share/vm/gc_implementation/parNew/parGCAllocBuffer.cpp - src/share/vm/gc_implementation/parNew/parGCAllocBuffer.hpp ! src/share/vm/gc_implementation/parNew/parNewGeneration.cpp ! src/share/vm/gc_implementation/parNew/parNewGeneration.hpp + src/share/vm/gc_implementation/shared/parGCAllocBuffer.cpp + src/share/vm/gc_implementation/shared/parGCAllocBuffer.hpp ! src/share/vm/memory/tenuredGeneration.cpp ! src/share/vm/precompiled/precompiled.hpp Changeset: eff5d59db7e1 Author: amurillo Date: 2012-08-07 09:53 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/eff5d59db7e1 7189729: jprt.properties should include release jdk7u8 Reviewed-by: jcoomes ! make/jprt.properties Changeset: 3958f0acde31 Author: amurillo Date: 2012-08-17 15:41 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/3958f0acde31 Merge ! make/jprt.properties - src/share/vm/gc_implementation/parNew/parGCAllocBuffer.cpp - src/share/vm/gc_implementation/parNew/parGCAllocBuffer.hpp Changeset: 6acee021f5ac Author: coleenp Date: 2012-08-01 16:52 -0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/6acee021f5ac 7129723: MAC: Some regression tests need to recognize Mac OS X platform Summary: Add Darwin like Linux to shell scripts Reviewed-by: kvn, kamg, dholmes ! test/compiler/6894807/Test6894807.sh ! test/gc/6941923/test6941923.sh ! test/runtime/6626217/Test6626217.sh ! test/runtime/6878713/Test6878713.sh ! test/runtime/6929067/Test6929067.sh ! test/runtime/7051189/Xchecksig.sh ! test/runtime/7110720/Test7110720.sh ! test/runtime/7158800/Test7158800.sh ! test/runtime/7158988/TestFieldMonitor.sh Changeset: 4acebbe310e1 Author: zgu Date: 2012-08-01 17:19 -0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/4acebbe310e1 7185614: NMT ON: "check by caller" assertion failed on nsk ThreadMXBean test 7187429: NMT ON: Merge failure should cause NMT to shutdown Summary: Fixed NMT assertion failures Reviewed-by: acorn, kvn ! src/share/vm/services/memSnapshot.cpp ! src/share/vm/services/memSnapshot.hpp ! src/share/vm/services/memTrackWorker.cpp ! src/share/vm/services/memTracker.hpp Changeset: b27675afea11 Author: zgu Date: 2012-08-01 15:00 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/b27675afea11 Merge Changeset: 8e69438de9c6 Author: zgu Date: 2012-08-01 16:16 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/8e69438de9c6 Merge Changeset: 282abd0fd878 Author: dcubed Date: 2012-08-02 14:54 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/282abd0fd878 7188168: 7071904 broke the DEBUG_BINARIES option on Linux Summary: Change DEBUG_BINARIES option logic to be more clear. Reviewed-by: fparain, andrew ! make/linux/makefiles/adlc.make ! make/linux/makefiles/gcc.make Changeset: 0d8e265ba727 Author: dcubed Date: 2012-08-03 18:34 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/0d8e265ba727 7181175: Enable builds on Windows with MinGW/MSYS Summary: This fix is the minimum number of Makefile changes to enable building HotSpot with MinGW/MSYS Reviewed-by: jcoomes, dcubed, tbell, ohair Contributed-by: volker.simo...@gmail.com ! make/windows/makefiles/defs.make ! make/windows/makefiles/rules.make ! make/windows/makefiles/sa.make ! make/windows/makefiles/shared.make Changeset: c3c2141203e7 Author: dcubed Date: 2012-08-06 09:34 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/c3c2141203e7 Merge Changeset: 4ee06e614636 Author: kamg Date: 2012-08-06 15:54 -0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/4ee06e614636 7116786: RFE: Detailed information on VerifyErrors Summary: Provide additional detail in VerifyError messages Reviewed-by: sspitsyn, acorn ! src/os/solaris/vm/dtraceJSDT_solaris.cpp ! src/share/vm/classfile/stackMapFrame.cpp ! src/share/vm/classfile/stackMapFrame.hpp ! src/share/vm/classfile/stackMapTable.cpp ! src/share/vm/classfile/stackMapTable.hpp ! src/share/vm/classfile/stackMapTableFormat.hpp ! src/share/vm/classfile/verificationType.cpp ! src/share/vm/classfile/verificationType.hpp ! src/share/vm/classfile/verifier.cpp ! src/share/vm/classfile/verifier.hpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/relocator.cpp ! src/share/vm/utilities/ostream.cpp ! src/share/vm/utilities/ostream.hpp + test/runtime/7116786/Test7116786.java + test/runtime/7116786/testcases.jar Changeset: 98625323d3a3 Author: tbell Date: 2012-08-10 23:16 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/98625323d3a3 7190512: Fix for 7181175 broke hotspot/make/windows/create.bat builds Summary: Add some quotes around the classpath in the project file rule. Reviewed-by: dcubed ! make/windows/projectfiles/common/Makefile Changeset: e5bf1c79ed5b Author: zgu Date: 2012-08-14 13:56 -0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/e5bf1c79ed5b 7191124: Optimized build is broken due to inconsistent use of DEBUG_ONLY and NOT_PRODUCT macros in NMT Summary: Updated all related variables and methods to use NOT_PRODUCT macros Reviewed-by: coleenp, acorn, kvn ! src/share/vm/services/memPtr.cpp ! src/share/vm/services/memPtr.hpp ! src/share/vm/services/memPtrArray.hpp ! src/share/vm/services/memRecorder.hpp ! src/share/vm/services/memSnapshot.cpp ! src/share/vm/services/memTracker.cpp Changeset: fce6d7280776 Author: dcubed Date: 2012-08-17 11:57 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/fce6d7280776 Merge ! src/share/vm/classfile/verifier.cpp ! src/share/vm/runtime/globals.hpp Changeset: b63c0564035a Author: dcubed Date: 2012-08-21 19:25 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/b63c0564035a Merge Changeset: f99a36499b8c Author: johnc Date: 2012-08-21 10:05 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/f99a36499b8c 7192128: G1: Extend fix for 6948537 to G1's BOT Summary: G1 does not appear to be immune to the issue described in CR 6948537 and increasing the size of old-generation PLABs appears to increase the liklihood of seeing the issue. Extend the fix for 6948537 to G1's BlockOffsetTable. Reviewed-by: brutisso, jmasa ! src/cpu/sparc/vm/vm_version_sparc.cpp ! src/share/vm/gc_implementation/g1/g1BlockOffsetTable.hpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Changeset: 7383557659bd Author: johnc Date: 2012-08-21 14:10 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/7383557659bd 7185699: G1: Prediction model discrepancies Summary: Correct the result value of G1CollectedHeap::pending_card_num(). Change the code that calculates the GC efficiency of a non-young heap region to use historical data from mixed GCs and the actual number of live bytes when predicting how long it would take to collect the region. Changes were also reviewed by Thomas Schatzl. Reviewed-by: azeemj, brutisso ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp ! src/share/vm/gc_implementation/g1/g1ErgoVerbose.hpp ! src/share/vm/gc_implementation/g1/heapRegion.cpp Changeset: 3650da95d2ee Author: brutisso Date: 2012-08-23 05:25 +0200 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/3650da95d2ee 7193157: G1: Make some develpflags available in product builds Summary: Also reviewed by: vita...@gmail.com. Make G1DefaultMinNewGenPercent, G1DefaultMaxNewGenPercent, G1OldCSetRegionLiveThresholdPercent and G1OldCSetRegionThresholdPercent experimental flags Reviewed-by: ysr, johnc, jmasa ! src/share/vm/gc_implementation/g1/g1_globals.hpp Changeset: ce0254b13eb8 Author: brutisso Date: 2012-08-24 09:45 +0200 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/ce0254b13eb8 Merge Changeset: 006050192a5a Author: kvn Date: 2012-08-20 09:07 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/006050192a5a 6340864: Implement vectorization optimizations in hotspot-server Summary: Added asm encoding and mach nodes for vector arithmetic instructions on x86. Reviewed-by: roland ! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/assembler_x86.hpp ! src/cpu/x86/vm/x86.ad ! src/cpu/x86/vm/x86_32.ad ! src/cpu/x86/vm/x86_64.ad ! src/share/vm/opto/classes.hpp ! src/share/vm/opto/loopnode.cpp ! src/share/vm/opto/superword.cpp ! src/share/vm/opto/vectornode.cpp ! src/share/vm/opto/vectornode.hpp + test/compiler/6340864/TestByteVect.java + test/compiler/6340864/TestDoubleVect.java + test/compiler/6340864/TestFloatVect.java + test/compiler/6340864/TestIntVect.java + test/compiler/6340864/TestLongVect.java + test/compiler/6340864/TestShortVect.java Changeset: 09aad8452938 Author: kvn Date: 2012-08-20 09:58 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops Summary: In C2 add software membar after load from Reference.referent field to prevent commoning of loads across safepoint since GC can change its value. In C1 always generate Reference.get() intrinsic. Reviewed-by: roland, twisti, dholmes, johnc ! src/cpu/sparc/vm/c1_CodeStubs_sparc.cpp ! src/cpu/x86/vm/c1_CodeStubs_x86.cpp ! src/share/vm/c1/c1_CodeStubs.hpp ! src/share/vm/c1/c1_GraphBuilder.cpp ! src/share/vm/c1/c1_LIRGenerator.cpp ! src/share/vm/opto/idealKit.cpp ! src/share/vm/opto/library_call.cpp + test/compiler/7190310/Test7190310.java + test/compiler/7190310/Test7190310_unsafe.java Changeset: 7a302948f5a4 Author: twisti Date: 2012-08-21 10:48 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/7a302948f5a4 7192167: JSR 292: C1 has old broken code which needs to be removed Reviewed-by: kvn, roland, jrose ! src/share/vm/c1/c1_GraphBuilder.cpp ! src/share/vm/c1/c1_Instruction.cpp ! src/share/vm/c1/c1_LIRAssembler.cpp ! src/share/vm/c1/c1_LIRGenerator.cpp ! src/share/vm/opto/callGenerator.cpp Changeset: 4b0d6fd74911 Author: kvn Date: 2012-08-21 14:50 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/4b0d6fd74911 7192964: assert(false) failed: bad AD file Summary: Shifts with loop variant counts "a[i]=1<<b[i];" should not be vectorized since hw does not support it. Reviewed-by: twisti ! src/share/vm/opto/superword.cpp ! src/share/vm/opto/vectornode.cpp Changeset: 0bfcb7a3e12d Author: roland Date: 2012-08-22 14:29 +0200 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/0bfcb7a3e12d 7171824: assert(_offset >= 1) failed: illegal call to offset() Summary: C1 value numbering hits unloaded klass. Reviewed-by: kvn, twisti ! src/share/vm/c1/c1_ValueMap.cpp ! src/share/vm/c1/c1_ValueMap.hpp Changeset: 5af51c882207 Author: kvn Date: 2012-08-22 11:55 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/5af51c882207 7192963: assert(_in[req-1] == this) failed: Must pass arg count to 'new' Summary: Fixed Pack node generation. Not vectorize shift instructions if count is not the same for all shifts and if count is vector. Reviewed-by: twisti ! src/share/vm/opto/compile.cpp ! src/share/vm/opto/superword.cpp ! src/share/vm/opto/vectornode.cpp ! src/share/vm/opto/vectornode.hpp + test/compiler/7192963/TestByteVect.java + test/compiler/7192963/TestDoubleVect.java + test/compiler/7192963/TestFloatVect.java + test/compiler/7192963/TestIntVect.java + test/compiler/7192963/TestLongVect.java + test/compiler/7192963/TestShortVect.java Changeset: f7cd53cedd78 Author: kvn Date: 2012-08-23 09:13 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/f7cd53cedd78 7192965: assert(is_aligned_sets(size)) failed: mask is not aligned, adjacent sets Summary: Change pair check to vector check in RA bias coloring code. Reviewed-by: jrose, twisti ! src/share/vm/opto/chaitin.cpp ! src/share/vm/opto/output.cpp Changeset: c32dee9b8023 Author: twisti Date: 2012-08-24 11:48 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/c32dee9b8023 Merge Changeset: 9e3ae661284d Author: amurillo Date: 2012-08-24 15:51 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/9e3ae661284d Merge - src/share/vm/gc_implementation/parNew/parGCAllocBuffer.cpp - src/share/vm/gc_implementation/parNew/parGCAllocBuffer.hpp Changeset: e8fb566b9466 Author: amurillo Date: 2012-08-24 15:51 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/e8fb566b9466 Added tag hs24-b21 for changeset 9e3ae661284d ! .hgtags
