hg: jdk8/build/hotspot: 32 new changesets (original) (raw)

david.katleman at oracle.com david.katleman at oracle.com
Wed Aug 29 22:56:27 UTC 2012

Changeset: de2aa86e037d Author: katleman Date: 2012-08-23 12:27 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/de2aa86e037d

Added tag jdk8-b53 for changeset 54240c1b8e87

! .hgtags

Changeset: 6898d85cf0bb Author: amurillo Date: 2012-08-10 23:19 -0700 URL: http://hg.openjdk.java.net/jdk8/build/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/build/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/build/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 <brandon at twitter.com>

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp

Changeset: eff5d59db7e1 Author: amurillo Date: 2012-08-07 09:53 -0700 URL: http://hg.openjdk.java.net/jdk8/build/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/build/hotspot/rev/3958f0acde31

Merge

! make/jprt.properties

Changeset: 6acee021f5ac Author: coleenp Date: 2012-08-01 16:52 -0400 URL: http://hg.openjdk.java.net/jdk8/build/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/build/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/build/hotspot/rev/b27675afea11

Merge

Changeset: 8e69438de9c6 Author: zgu Date: 2012-08-01 16:16 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/8e69438de9c6

Merge

Changeset: 282abd0fd878 Author: dcubed Date: 2012-08-02 14:54 -0700 URL: http://hg.openjdk.java.net/jdk8/build/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/build/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.simonis at 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/build/hotspot/rev/c3c2141203e7

Merge

Changeset: 4ee06e614636 Author: kamg Date: 2012-08-06 15:54 -0400 URL: http://hg.openjdk.java.net/jdk8/build/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

Changeset: 98625323d3a3 Author: tbell Date: 2012-08-10 23:16 -0700 URL: http://hg.openjdk.java.net/jdk8/build/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/build/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/build/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/build/hotspot/rev/b63c0564035a

Merge

Changeset: f99a36499b8c Author: johnc Date: 2012-08-21 10:05 -0700 URL: http://hg.openjdk.java.net/jdk8/build/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/build/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/build/hotspot/rev/3650da95d2ee

7193157: G1: Make some develpflags available in product builds Summary: Also reviewed by: vitalyd at 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/build/hotspot/rev/ce0254b13eb8

Merge

Changeset: 006050192a5a Author: kvn Date: 2012-08-20 09:07 -0700 URL: http://hg.openjdk.java.net/jdk8/build/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

Changeset: 09aad8452938 Author: kvn Date: 2012-08-20 09:58 -0700 URL: http://hg.openjdk.java.net/jdk8/build/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

Changeset: 7a302948f5a4 Author: twisti Date: 2012-08-21 10:48 -0700 URL: http://hg.openjdk.java.net/jdk8/build/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/build/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/build/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/build/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

Changeset: f7cd53cedd78 Author: kvn Date: 2012-08-23 09:13 -0700 URL: http://hg.openjdk.java.net/jdk8/build/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/build/hotspot/rev/c32dee9b8023

Merge

Changeset: 9e3ae661284d Author: amurillo Date: 2012-08-24 15:51 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/9e3ae661284d

Merge

Changeset: e8fb566b9466 Author: amurillo Date: 2012-08-24 15:51 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/e8fb566b9466

Added tag hs24-b21 for changeset 9e3ae661284d

! .hgtags

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