hg: jdk8/build/hotspot: 34 new changesets (original) (raw)

david.katleman at oracle.com david.katleman at oracle.com
Wed Jul 11 23:22:54 UTC 2012

Changeset: a8b9798c1d45 Author: katleman Date: 2012-06-28 09:32 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/a8b9798c1d45

Added tag jdk8-b45 for changeset 9d5f20961bc5

! .hgtags

Changeset: 1c280e5b8d31 Author: amurillo Date: 2012-06-15 14:17 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/1c280e5b8d31

7175515: new hotspot build - hs24-b15 Reviewed-by: jcoomes

! make/hotspot_version

Changeset: e9140bf80b4a Author: coleenp Date: 2012-06-13 19:52 -0400 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/e9140bf80b4a

7158800: Improve storage of symbol tables Summary: Use an alternate version of hashing algorithm for symbol string tables and after a certain bucket size to improve performance Reviewed-by: pbk, kamg, dlong, kvn, fparain

Changeset: b87e5a681416 Author: poonam Date: 2012-06-14 02:12 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/b87e5a681416

6310967: SA: jstack -m produce failures in output Summary: While looking for the sender frame check that the frame pointer should not be less than the stack pointer. Reviewed-by: dholmes, sla

! agent/src/share/classes/sun/jvm/hotspot/bugspot/BugSpot.java ! agent/src/share/classes/sun/jvm/hotspot/debugger/bsd/amd64/BsdAMD64CFrame.java ! agent/src/share/classes/sun/jvm/hotspot/debugger/bsd/x86/BsdX86CFrame.java ! agent/src/share/classes/sun/jvm/hotspot/debugger/cdbg/CFrame.java ! agent/src/share/classes/sun/jvm/hotspot/debugger/cdbg/basic/amd64/AMD64CFrame.java ! agent/src/share/classes/sun/jvm/hotspot/debugger/cdbg/basic/x86/X86CFrame.java ! agent/src/share/classes/sun/jvm/hotspot/debugger/linux/amd64/LinuxAMD64CFrame.java ! agent/src/share/classes/sun/jvm/hotspot/debugger/linux/sparc/LinuxSPARCCFrame.java ! agent/src/share/classes/sun/jvm/hotspot/debugger/linux/x86/LinuxX86CFrame.java ! agent/src/share/classes/sun/jvm/hotspot/debugger/proc/ProcCFrame.java ! agent/src/share/classes/sun/jvm/hotspot/tools/PStack.java

Changeset: e16bc4ad5f20 Author: poonam Date: 2012-06-14 22:55 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/e16bc4ad5f20

Merge

Changeset: 86e17e45019d Author: coleenp Date: 2012-06-15 07:51 -0400 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/86e17e45019d

7177307: fix fo CR7158800 doesn't contain Test7158800.sh Summary: forgot to hg add it Reviewed-by: pbk, kamg, dlong, kvn, fparain

Changeset: 58ad5f22317e Author: sla Date: 2012-06-18 11:33 +0200 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/58ad5f22317e

Merge

! src/share/vm/classfile/javaClasses.cpp ! src/share/vm/classfile/javaClasses.hpp ! src/share/vm/runtime/globals.hpp

Changeset: d1b0644d6acf Author: dcubed Date: 2012-06-20 14:18 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/d1b0644d6acf

7175255: symlinks are wrong, which caused jdk8-promote-2 to fail (client/64/64 directories in debuginfo zips) Summary: Fix bad paths in client/64 and server/64 debug info and symlink creation Reviewed-by: ohair, dholmes

! make/solaris/makefiles/add_gnu_debuglink.make ! make/solaris/makefiles/dtrace.make ! make/solaris/makefiles/fix_empty_sec_hdr_flags.make

Changeset: 7de1d3b57419 Author: dcubed Date: 2012-06-20 14:29 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/7de1d3b57419

Merge

! make/solaris/makefiles/defs.make

Changeset: cfa2c82f4c04 Author: minqi Date: 2012-06-22 15:35 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/cfa2c82f4c04

7175133: jinfo failed to get system properties after 6924259 Summary: String offset and count fields as fix of 6924259 were removed, and become optional. SA still use offset and count fields to read String contents and failed. Fix if they exist, use them other then use value field only to read, this keeps consistent with the changes in 6924259. Reviewed-by: dholmes, mikael Contributed-by: yumin.qi at oracle.com

! agent/src/share/classes/sun/jvm/hotspot/oops/OopUtilities.java

Changeset: d8a240abb23a Author: minqi Date: 2012-06-22 15:39 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/d8a240abb23a

7177128: SA cannot get correct system properties after 7126277 Summary: Bug fix of 7126277 changed hashing algorithm and also changed key as final field, this led SA unable to set correct value for key. Solution by reading key/value and insert them into the new table. Reviewed-by: dholmes, mikael Contributed-by: yumin.qi at oracle.com

! agent/src/share/classes/sun/jvm/hotspot/utilities/ObjectReader.java

Changeset: 588f559105c1 Author: sla Date: 2012-06-25 14:34 +0200 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/588f559105c1

7178846: IterateThroughHeap: heap_iteration_callback passes a negative size Summary: Missing cast caused integer overflow Reviewed-by: rbackman, dholmes

! src/share/vm/prims/jvmtiTagMap.cpp

Changeset: 246d977b51f2 Author: coleenp Date: 2012-06-25 21:33 -0400 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/246d977b51f2

7178670: runtime/7158800/BadUtf8.java fails in SymbolTable::rehash_table Summary: Cannot delete _buckets and HashtableEntries in shared space (CDS) Reviewed-by: acorn, kvn, dlong, dcubed, kamg

! src/share/vm/classfile/symbolTable.cpp ! src/share/vm/classfile/symbolTable.hpp ! src/share/vm/utilities/hashtable.cpp ! src/share/vm/utilities/hashtable.hpp

Changeset: 36b2d4cfcf03 Author: coleenp Date: 2012-06-25 18:59 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/36b2d4cfcf03

Merge

Changeset: 74533f63b116 Author: sla Date: 2012-06-27 15:23 +0200 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/74533f63b116

7178667: ALT_EXPORT_PATH does not export server jvm on macosx Summary: Missing .PHONY targets in makefile Reviewed-by: dholmes, dsamersoff

! make/bsd/makefiles/universal.gmk

Changeset: f7baf26515fc Author: collins Date: 2012-06-19 21:16 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/f7baf26515fc

7178113: build environment change Summary: Simple change to enable proper builds of arm target Reviewed-by: ohair, dholmes

! make/jprt.properties

Changeset: 634b8615a6ba Author: jiangli Date: 2012-06-22 14:00 -0400 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/634b8615a6ba

7177409: Perf regression in JVM_GetClassDeclaredFields after generic signature changes. Summary: In fieldDescriptor::generic_signature() returns NULL immediately if the field has no generic signature. Reviewed-by: dholmes, coleenp, jcoomes

! src/share/vm/runtime/fieldDescriptor.cpp ! src/share/vm/runtime/fieldDescriptor.hpp ! src/share/vm/runtime/reflection.cpp

Changeset: 06320b1578cb Author: dlong Date: 2012-06-25 15:34 -0400 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/06320b1578cb

7156729: PPC: R_PPC_REL24 relocation error related to some libraries built without -fPIC Summary: build powerpc with -fPIC Reviewed-by: mikael, vladidan, roland Contributed-by: dean.long at oracle.com

! make/pic.make

Changeset: 7d5f65916db0 Author: bdelsart Date: 2012-06-28 04:21 -0400 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/7d5f65916db0

Merge

Changeset: 8c92982cbbc4 Author: kvn Date: 2012-06-15 01:25 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/8c92982cbbc4

7119644: Increase superword's vector size up to 256 bits Summary: Increase vector size up to 256-bits for YMM AVX registers on x86. Reviewed-by: never, twisti, roland

! src/cpu/sparc/vm/sparc.ad ! src/cpu/sparc/vm/vm_version_sparc.cpp ! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/assembler_x86.hpp ! src/cpu/x86/vm/register_x86.cpp ! src/cpu/x86/vm/register_x86.hpp ! src/cpu/x86/vm/vm_version_x86.cpp ! src/cpu/x86/vm/vmreg_x86.cpp ! src/cpu/x86/vm/vmreg_x86.inline.hpp ! src/cpu/x86/vm/x86.ad ! src/cpu/x86/vm/x86_32.ad ! src/cpu/x86/vm/x86_64.ad ! src/share/vm/adlc/adlparse.cpp ! src/share/vm/adlc/archDesc.cpp ! src/share/vm/adlc/forms.cpp ! src/share/vm/adlc/forms.hpp ! src/share/vm/adlc/formsopt.cpp ! src/share/vm/adlc/formssel.cpp ! src/share/vm/adlc/formssel.hpp ! src/share/vm/adlc/main.cpp ! src/share/vm/code/vmreg.cpp ! src/share/vm/opto/c2_globals.hpp ! src/share/vm/opto/chaitin.cpp ! src/share/vm/opto/chaitin.hpp ! src/share/vm/opto/classes.hpp ! src/share/vm/opto/compile.cpp ! src/share/vm/opto/ifg.cpp ! src/share/vm/opto/lcm.cpp ! src/share/vm/opto/loopnode.cpp ! src/share/vm/opto/machnode.cpp ! src/share/vm/opto/machnode.hpp ! src/share/vm/opto/matcher.cpp ! src/share/vm/opto/matcher.hpp ! src/share/vm/opto/memnode.cpp ! src/share/vm/opto/mulnode.hpp ! src/share/vm/opto/node.cpp ! src/share/vm/opto/node.hpp ! src/share/vm/opto/opcodes.cpp ! src/share/vm/opto/opcodes.hpp ! src/share/vm/opto/postaloc.cpp ! src/share/vm/opto/reg_split.cpp ! src/share/vm/opto/regmask.cpp ! src/share/vm/opto/regmask.hpp ! src/share/vm/opto/superword.cpp ! src/share/vm/opto/superword.hpp ! src/share/vm/opto/type.cpp ! src/share/vm/opto/type.hpp ! src/share/vm/opto/vectornode.cpp ! src/share/vm/opto/vectornode.hpp ! src/share/vm/runtime/vmStructs.cpp

Changeset: eeb819cf36e5 Author: roland Date: 2012-06-18 09:52 +0200 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/eeb819cf36e5

7174363: Arrays.copyOfRange leads to VM crash with -Xcomp -server if executed by testing framework Summary: Arrays.copyOfRange(original, from, to) with from > original.length tries to do a copy with a negative length. Reviewed-by: kvn, twisti

! src/share/vm/opto/library_call.cpp

Changeset: f8de958e5b2c Author: twisti Date: 2012-06-18 12:29 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/f8de958e5b2c

7176856: add the JRE name to the error log Reviewed-by: coleenp, jrose, kvn, twisti Contributed-by: Krystal Mok <sajia at taobao.com>

! src/share/vm/classfile/vmSymbols.hpp ! src/share/vm/runtime/java.cpp ! src/share/vm/runtime/java.hpp ! src/share/vm/runtime/thread.cpp ! src/share/vm/utilities/vmError.cpp

Changeset: 765ee2d1674b Author: twisti Date: 2012-06-18 15:17 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/765ee2d1674b

7157365: jruby/bench.bench_timeout crashes with JVM internal error Reviewed-by: jrose, kvn

! src/share/vm/memory/universe.hpp ! src/share/vm/opto/callGenerator.cpp ! src/share/vm/opto/chaitin.cpp ! src/share/vm/opto/type.cpp

Changeset: 6f8f439e247d Author: kvn Date: 2012-06-19 15:12 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/6f8f439e247d

7177923: SIGBUS on sparc in compiled code for java.util.Calendar.clear() Summary: disable vectorization of a memory access with more elements per vector than one which is used for alignment on sparc Reviewed-by: twisti

! src/cpu/x86/vm/x86.ad ! src/share/vm/opto/c2_globals.hpp ! src/share/vm/opto/superword.cpp ! src/share/vm/opto/superword.hpp

Changeset: 40782a131183 Author: roland Date: 2012-06-21 09:52 +0200 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/40782a131183

7129715: MAC: SIGBUS in nsk stress test Summary: StackOverflowError may get lost on OSX. Reviewed-by: kvn, dcubed

! src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp

Changeset: 424142833d10 Author: kvn Date: 2012-06-22 10:40 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/424142833d10

7178280: Failed new vector regression tests Summary: When looking for the same value in an other register check that all parts of that register has the same value. Reviewed-by: johnc, twisti

! src/share/vm/opto/postaloc.cpp

Changeset: 751bd303aa45 Author: kvn Date: 2012-06-26 09:06 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/751bd303aa45

7179138: Incorrect result with String concatenation optimization Summary: check for and skip diamond shaped NULL check code for the result of toString() Reviewed-by: twisti, roland

! src/share/vm/opto/stringopts.cpp

Changeset: de2f17add1fb Author: kvn Date: 2012-06-28 10:35 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/de2f17add1fb

Merge

Changeset: 7994a5a35fcf Author: johnc Date: 2012-06-25 16:00 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/7994a5a35fcf

6921087: G1: remove per-GC-thread expansion tables from the fine-grain remembered sets Summary: Remove the per-thread expansion tables (PosParPRT) and associated expansion and compaction from the fine grain RSet entries. This code has been unused for a while. Reviewed-by: johnc, brutisso Contributed-by: Thomas Schatzl <thomas.schatzl at jku.at>

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1_globals.hpp ! src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp ! src/share/vm/gc_implementation/g1/heapRegionRemSet.hpp

Changeset: 22de825d6faf Author: jcoomes Date: 2012-06-29 11:15 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/22de825d6faf

Merge

Changeset: 61a94c2da7c4 Author: coleenp Date: 2012-06-29 14:28 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/61a94c2da7c4

7179759: ENV: Nightly fails during jdk copiyng for solaris platforms after FDS unzipping Summary: libjvm_g_db.so and libjvm_g_dtrace.so links in .diz file still had 64 directory Reviewed-by: kamg, dholmes, sspitsyn

! make/solaris/makefiles/dtrace.make

Changeset: 40e5a3f2907e Author: amurillo Date: 2012-06-29 17:04 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/40e5a3f2907e

Merge

Changeset: cf37a594c38d Author: amurillo Date: 2012-06-29 17:04 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/cf37a594c38d

Added tag hs24-b15 for changeset 40e5a3f2907e

! .hgtags

Changeset: 0c7bb1f4f9c8 Author: katleman Date: 2012-07-05 18:44 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/0c7bb1f4f9c8

Added tag jdk8-b46 for changeset cf37a594c38d

! .hgtags

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