hg: lambda/lambda/hotspot: 35 new changesets
keith.mcguigan at oracle.com
keith.mcguigan at oracle.com
Wed Sep 5 05:25:15 PDT 2012
Changeset: 54240c1b8e87
Author: katleman
Date: 2012-08-16 11:43 -0700
URL: http://hg.openjdk.java.net/lambda/lambda/hotspot/rev/54240c1b8e87
Added tag jdk8-b52 for changeset 6d0436885201
! .hgtags
Changeset: de2aa86e037d
Author: katleman
Date: 2012-08-23 12:27 -0700
URL: http://hg.openjdk.java.net/lambda/lambda/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/lambda/lambda/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/lambda/lambda/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/lambda/lambda/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
- 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/lambda/lambda/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/lambda/lambda/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/lambda/lambda/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/lambda/lambda/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/lambda/lambda/hotspot/rev/b27675afea11
Merge
Changeset: 8e69438de9c6
Author: zgu
Date: 2012-08-01 16:16 -0700
URL: http://hg.openjdk.java.net/lambda/lambda/hotspot/rev/8e69438de9c6
Merge
Changeset: 282abd0fd878
Author: dcubed
Date: 2012-08-02 14:54 -0700
URL: http://hg.openjdk.java.net/lambda/lambda/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/lambda/lambda/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/lambda/lambda/hotspot/rev/c3c2141203e7
Merge
Changeset: 4ee06e614636
Author: kamg
Date: 2012-08-06 15:54 -0400
URL: http://hg.openjdk.java.net/lambda/lambda/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/lambda/lambda/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/lambda/lambda/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/lambda/lambda/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/lambda/lambda/hotspot/rev/b63c0564035a
Merge
Changeset: f99a36499b8c
Author: johnc
Date: 2012-08-21 10:05 -0700
URL: http://hg.openjdk.java.net/lambda/lambda/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/lambda/lambda/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/lambda/lambda/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/lambda/lambda/hotspot/rev/ce0254b13eb8
Merge
Changeset: 006050192a5a
Author: kvn
Date: 2012-08-20 09:07 -0700
URL: http://hg.openjdk.java.net/lambda/lambda/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/lambda/lambda/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/lambda/lambda/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/lambda/lambda/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/lambda/lambda/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/lambda/lambda/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/lambda/lambda/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/lambda/lambda/hotspot/rev/c32dee9b8023
Merge
Changeset: 9e3ae661284d
Author: amurillo
Date: 2012-08-24 15:51 -0700
URL: http://hg.openjdk.java.net/lambda/lambda/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/lambda/lambda/hotspot/rev/e8fb566b9466
Added tag hs24-b21 for changeset 9e3ae661284d
! .hgtags
Changeset: 3b77f0c58018
Author: katleman
Date: 2012-08-30 10:27 -0700
URL: http://hg.openjdk.java.net/lambda/lambda/hotspot/rev/3b77f0c58018
Added tag jdk8-b54 for changeset e8fb566b9466
! .hgtags
Changeset: 5dc18a1c7779
Author: kamg
Date: 2012-09-05 08:20 -0400
URL: http://hg.openjdk.java.net/lambda/lambda/hotspot/rev/5dc18a1c7779
Merge
! .hgtags
! make/jprt.properties
! src/share/vm/classfile/verifier.cpp
- src/share/vm/gc_implementation/parNew/parGCAllocBuffer.cpp
- src/share/vm/gc_implementation/parNew/parGCAllocBuffer.hpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/utilities/ostream.cpp
! src/share/vm/utilities/ostream.hpp
More information about the lambda-dev
mailing list