hg: jdk8/tl/hotspot: 68 new changesets (original) (raw)

lana.steuck at oracle.com lana.steuck at oracle.com
Sat Sep 10 23:06:24 PDT 2011

Changeset: 31e253c1da42 Author: cl Date: 2011-08-18 18:55 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/31e253c1da42

Added tag jdk8-b01 for changeset 0cc8a70952c3

! .hgtags

Changeset: a3592789b47c Author: schien Date: 2011-08-25 17:17 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/a3592789b47c

Added tag jdk8-b02 for changeset 31e253c1da42

! .hgtags

Changeset: 20cac004a4f9 Author: dsamersoff Date: 2011-06-09 01:06 +0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/20cac004a4f9

Merge

Changeset: 1744e37e032b Author: dsamersoff Date: 2011-06-18 13:32 +0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/1744e37e032b

Merge

Changeset: d425748f2203 Author: dcubed Date: 2011-06-23 20:31 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/d425748f2203

7043987: 3/3 JVMTI FollowReferences is slow Summary: VM_HeapWalkOperation::doit() should only reset mark bits when necessary. Reviewed-by: dsamersoff, ysr, dholmes, dcubed Contributed-by: ashok.srinivasa.murthy at oracle.com

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

Changeset: 88dce6a60ac8 Author: dcubed Date: 2011-06-29 20:28 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/88dce6a60ac8

6951623: 3/3 possible performance problems in FollowReferences() and GetObjectsWithTags() Summary: Call collect_stack_roots() before collect_simple_roots() as an optimization. Reviewed-by: ysr, dsamersoff, dcubed Contributed-by: ashok.srinivasa.murthy at oracle.com

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

Changeset: 109d1d265924 Author: dholmes Date: 2011-07-02 04:17 -0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/109d1d265924

7052988: JPRT embedded builds don't set MINIMIZE_RAM_USAGE Reviewed-by: kamg, dsamersoff

! make/jprt.gmk

Changeset: 5447b2c582ad Author: coleenp Date: 2011-07-07 22:34 -0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/5447b2c582ad

Merge

Changeset: bcc6475bc68f Author: coleenp Date: 2011-07-16 22:21 -0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/bcc6475bc68f

Merge

Changeset: 0b80db433fcb Author: dholmes Date: 2011-07-22 00:29 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/0b80db433fcb

7046490: Preallocated OOME objects should obey Throwable stack trace protocol Summary: Update the OOME stacktrace to contain Throwable.UNASSIGNED_STACK when the backtrace is filled in Reviewed-by: mchung, phh

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

Changeset: 8107273fd204 Author: coleenp Date: 2011-07-23 10:42 -0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/8107273fd204

Merge

Changeset: ca1f1753c866 Author: andrew Date: 2011-07-28 14:10 -0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/ca1f1753c866

7072341: enable hotspot builds on Linux 3.0 Summary: Add "3" to list of allowable versions Reviewed-by: kamg, chrisphi

! make/linux/Makefile

Changeset: 14a2fd14c0db Author: johnc Date: 2011-08-01 10:04 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/14a2fd14c0db

7068240: G1: Long "parallel other time" and "ext root scanning" when running specific benchmark Summary: In root processing, move the scanning of the reference processor's discovered lists to before RSet updating and scanning. When scanning the reference processor's discovered lists, use a buffering closure so that the time spent copying any reference object is correctly attributed. Also removed a couple of unused and irrelevant timers. Reviewed-by: ysr, jmasa

! 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

Changeset: 6aa4feb8a366 Author: johnc Date: 2011-08-02 12:13 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/6aa4feb8a366

7069863: G1: SIGSEGV running SPECjbb2011 and -UseBiasedLocking Summary: Align the reserved size of the heap and perm to the heap region size to get a preferred heap base that is aligned to the region size, and call the correct heap reservation constructor. Also add a check in the heap reservation code that the reserved space starts at the requested address (if any). Reviewed-by: kvn, ysr

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/runtime/virtualspace.cpp

Changeset: a20e6e447d3d Author: iveresov Date: 2011-08-05 16:44 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/a20e6e447d3d

7060842: UseNUMA crash with UseHugreTLBFS running SPECjvm2008 Summary: Use mmap() instead of madvise(MADV_DONTNEED) to uncommit pages Reviewed-by: ysr

! src/os/linux/vm/os_linux.cpp

Changeset: 7c2653aefc46 Author: iveresov Date: 2011-08-05 16:50 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/7c2653aefc46

7060836: RHEL 5.5 and 5.6 should support UseNUMA Summary: Add a wrapper for sched_getcpu() for systems where libc lacks it Reviewed-by: ysr Contributed-by: Andrew John Hughes <ahughes at redhat.com>

! src/os/linux/vm/os_linux.cpp ! src/os/linux/vm/os_linux.hpp

Changeset: 41e6ee74f879 Author: kevinw Date: 2011-08-02 14:37 +0100 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/41e6ee74f879

7072527: CMS: JMM GC counters overcount in some cases Summary: Avoid overcounting when CMS has concurrent mode failure. Reviewed-by: ysr Contributed-by: rednaxelafx at gmail.com

! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp

Changeset: e9db47a083cc Author: kevinw Date: 2011-08-11 14:58 +0100 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/e9db47a083cc

Merge

Changeset: 87e40b34bc2b Author: johnc Date: 2011-08-11 11:36 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/87e40b34bc2b

7074579: G1: JVM crash with JDK7 running ATG CRMDemo Fusion App Summary: Handlize MemoryUsage klass oop in createGCInfo routine Reviewed-by: tonyp, fparain, ysr, jcoomes

! src/share/vm/services/gcNotifier.cpp

Changeset: f44782f04dd4 Author: tonyp Date: 2011-08-12 11:31 -0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/f44782f04dd4

7039627: G1: avoid BOT updates for survivor allocations and dirty survivor regions incrementally Summary: Refactor the allocation code during GC to use the G1AllocRegion abstraction. Use separate subclasses of G1AllocRegion for survivor and old regions. Avoid BOT updates and dirty survivor cards incrementally for the former. Reviewed-by: brutisso, johnc, ysr

! src/share/vm/gc_implementation/g1/g1AllocRegion.cpp ! src/share/vm/gc_implementation/g1/g1AllocRegion.hpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.inline.hpp ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp ! src/share/vm/gc_implementation/g1/heapRegion.cpp ! src/share/vm/gc_implementation/g1/heapRegion.hpp ! src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp

Changeset: 76b1a9420e3d Author: ysr Date: 2011-08-16 08:02 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/76b1a9420e3d

Merge

Changeset: 46cb9a7b8b01 Author: dsamersoff Date: 2011-08-10 15:04 +0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/46cb9a7b8b01

7073913: The fix for 7017193 causes segfaults Summary: Buffer overflow in os::get_line_chars Reviewed-by: coleenp, dholmes, dcubed Contributed-by: aph at redhat.com

! src/share/vm/runtime/os.cpp

Changeset: b1cbb0907b36 Author: zgu Date: 2011-04-15 09:34 -0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/b1cbb0907b36

7016797: Hotspot: securely/restrictive load dlls and new API for loading system dlls Summary: Created Windows Dll wrapped to handle jdk6 and jdk7 platform requirements, also provided more restictive Dll search orders for Windows system Dlls. Reviewed-by: acorn, dcubed, ohair, alanb

! make/windows/makefiles/compile.make ! src/os/windows/vm/decoder_windows.cpp ! src/os/windows/vm/jvm_windows.h ! src/os/windows/vm/os_windows.cpp ! src/os/windows/vm/os_windows.hpp

Changeset: 279ef1916773 Author: zgu Date: 2011-07-12 21:13 -0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/279ef1916773

7065535: Mistyped function name that disabled UseLargePages on Windows Summary: Missing suffix "A" of Windows API LookupPrivilegeValue failed finding function pointer, caused VM to disable UseLargePages option Reviewed-by: coleenp, phh

! src/os/windows/vm/os_windows.cpp

Changeset: a68e11dceb83 Author: zgu Date: 2011-08-16 09:18 -0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/a68e11dceb83

Merge

Changeset: 00ed4ccfe642 Author: collins Date: 2011-08-17 07:05 -0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/00ed4ccfe642

Merge

Changeset: 43f9d800f276 Author: iveresov Date: 2011-07-20 18:04 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/43f9d800f276

7066339: Tiered: policy should make consistent decisions about osr levels Summary: Added feedback disabling flag to common(), fixed handling of TieredStopAtLevel. Reviewed-by: kvn, never

! src/share/vm/classfile/classLoader.cpp ! src/share/vm/interpreter/linkResolver.cpp ! src/share/vm/prims/methodHandles.cpp ! src/share/vm/runtime/advancedThresholdPolicy.cpp ! src/share/vm/runtime/advancedThresholdPolicy.hpp ! src/share/vm/runtime/compilationPolicy.hpp ! src/share/vm/runtime/javaCalls.cpp ! src/share/vm/runtime/simpleThresholdPolicy.cpp ! src/share/vm/runtime/simpleThresholdPolicy.hpp

Changeset: 6a991dcb52bb Author: never Date: 2011-07-21 08:38 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/6a991dcb52bb

7012081: JSR 292: SA-JDI can't read MH/MT/Indy ConstantPool entries Reviewed-by: kvn, twisti, jrose

! agent/src/share/classes/sun/jvm/hotspot/interpreter/Bytecode.java

Changeset: 3d42f82cd811 Author: kvn Date: 2011-07-21 11:25 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/3d42f82cd811

7063628: Use cbcond on T4 Summary: Add new short branch instruction to Hotspot sparc assembler. Reviewed-by: never, twisti, jrose

! src/cpu/sparc/vm/assembler_sparc.cpp ! src/cpu/sparc/vm/assembler_sparc.hpp ! src/cpu/sparc/vm/assembler_sparc.inline.hpp ! src/cpu/sparc/vm/c1_CodeStubs_sparc.cpp ! src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp ! src/cpu/sparc/vm/c1_MacroAssembler_sparc.cpp ! src/cpu/sparc/vm/c1_Runtime1_sparc.cpp ! src/cpu/sparc/vm/cppInterpreter_sparc.cpp ! src/cpu/sparc/vm/interp_masm_sparc.cpp ! src/cpu/sparc/vm/interpreter_sparc.cpp ! src/cpu/sparc/vm/methodHandles_sparc.cpp ! src/cpu/sparc/vm/sharedRuntime_sparc.cpp ! src/cpu/sparc/vm/sparc.ad ! src/cpu/sparc/vm/stubGenerator_sparc.cpp ! src/cpu/sparc/vm/templateInterpreter_sparc.cpp ! src/cpu/sparc/vm/templateTable_sparc.cpp ! src/cpu/sparc/vm/vm_version_sparc.cpp ! src/cpu/sparc/vm/vm_version_sparc.hpp ! src/cpu/sparc/vm/vtableStubs_sparc.cpp ! src/cpu/x86/vm/x86_32.ad ! src/cpu/x86/vm/x86_64.ad ! src/os_cpu/solaris_sparc/vm/vm_version_solaris_sparc.cpp ! src/share/vm/adlc/formssel.cpp ! src/share/vm/adlc/output_c.cpp ! src/share/vm/adlc/output_h.cpp ! src/share/vm/opto/compile.cpp ! src/share/vm/opto/machnode.cpp ! src/share/vm/opto/machnode.hpp ! src/share/vm/opto/output.cpp ! src/share/vm/runtime/globals.hpp

Changeset: 4e761e7e6e12 Author: kvn Date: 2011-07-26 19:35 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/4e761e7e6e12

7070134: Hotspot crashes with sigsegv from PorterStemmer Summary: Do not move data nodes which are attached to a predicate test to a dominating test. Reviewed-by: never

! src/share/vm/opto/ifnode.cpp ! src/share/vm/opto/loopPredicate.cpp ! src/share/vm/opto/loopnode.hpp ! src/share/vm/opto/loopopts.cpp

Changeset: 0f34fdee809e Author: never Date: 2011-07-27 15:06 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/0f34fdee809e

7071427: AdapterFingerPrint can hold 8 entries per int Reviewed-by: kvn

! src/share/vm/runtime/java.cpp ! src/share/vm/runtime/sharedRuntime.cpp

Changeset: c7b60b601eb4 Author: kvn Date: 2011-07-27 17:28 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/c7b60b601eb4

7069452: Cleanup NodeFlags Summary: Remove flags which duplicate information in Node::NodeClasses. Reviewed-by: never

! src/cpu/sparc/vm/sparc.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/formssel.cpp ! src/share/vm/adlc/formssel.hpp ! src/share/vm/adlc/output_h.cpp ! src/share/vm/opto/block.cpp ! src/share/vm/opto/callnode.hpp ! src/share/vm/opto/cfgnode.hpp ! src/share/vm/opto/coalesce.cpp ! src/share/vm/opto/gcm.cpp ! src/share/vm/opto/idealGraphPrinter.cpp ! src/share/vm/opto/lcm.cpp ! src/share/vm/opto/machnode.hpp ! src/share/vm/opto/mulnode.cpp ! src/share/vm/opto/mulnode.hpp ! src/share/vm/opto/node.hpp ! src/share/vm/opto/output.cpp ! src/share/vm/opto/reg_split.cpp ! src/share/vm/opto/superword.cpp ! src/share/vm/opto/superword.hpp ! src/share/vm/opto/vectornode.cpp ! src/share/vm/opto/vectornode.hpp

Changeset: d17bd0b18663 Author: twisti Date: 2011-07-28 02:14 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/d17bd0b18663

7066143: JSR 292: Zero support after regressions from 7009923 and 7009309 Reviewed-by: jrose, twisti Contributed-by: Xerxes Ranby <xerxes at zafena.se>

! src/cpu/zero/vm/stack_zero.cpp ! src/share/vm/runtime/vmStructs.cpp

Changeset: ce3e1d4dc416 Author: never Date: 2011-07-28 13:03 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/ce3e1d4dc416

7060619: C1 should respect inline and dontinline directives from CompilerOracle Reviewed-by: kvn, iveresov

! src/share/vm/c1/c1_GraphBuilder.cpp

Changeset: c96c3eb1efae Author: kvn Date: 2011-07-29 09:16 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/c96c3eb1efae

7068051: SIGSEGV in PhaseIdealLoop::build_loop_late_post Summary: Removed predicate cloning from loop peeling optimization and from split fall-in paths. Reviewed-by: never

! src/share/vm/opto/cfgnode.cpp ! src/share/vm/opto/ifnode.cpp ! src/share/vm/opto/loopPredicate.cpp ! src/share/vm/opto/loopTransform.cpp ! src/share/vm/opto/loopUnswitch.cpp ! src/share/vm/opto/loopnode.cpp ! src/share/vm/opto/loopnode.hpp ! src/share/vm/opto/phaseX.hpp

Changeset: 4aa5974a06dd Author: kvn Date: 2011-08-06 08:28 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/4aa5974a06dd

7075559: JPRT windows_x64 build failure Summary: use SA_CLASSDIR variable instead of dirsctory saclasses. Reviewed-by: kamg, dcubed

! make/linux/makefiles/defs.make ! make/solaris/makefiles/defs.make ! make/solaris/makefiles/saproc.make ! make/windows/makefiles/defs.make ! make/windows/makefiles/sa.make

Changeset: a3142bdb6707 Author: twisti Date: 2011-08-08 05:49 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/a3142bdb6707

7071823: Zero: zero/shark doesn't build after b147-fcs Reviewed-by: gbenson, twisti Contributed-by: Chris Phillips <chphilli at redhat.com>

! src/cpu/zero/vm/frame_zero.cpp

Changeset: a19c671188cb Author: never Date: 2011-08-08 13:19 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/a19c671188cb

7075623: 6990212 broke raiseException in 64 bit Reviewed-by: kvn, twisti

! src/cpu/sparc/vm/methodHandles_sparc.cpp ! src/cpu/x86/vm/methodHandles_x86.cpp

Changeset: f1c12354c3f7 Author: roland Date: 2011-08-02 18:36 +0200 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/f1c12354c3f7

7074017: Introduce MemBarAcquireLock/MemBarReleaseLock nodes for monitor enter/exit code paths Summary: replace MemBarAcquire/MemBarRelease nodes on the monitor enter/exit code paths with new MemBarAcquireLock/MemBarReleaseLock nodes Reviewed-by: kvn, twisti

! src/cpu/sparc/vm/sparc.ad ! src/cpu/x86/vm/x86_32.ad ! src/cpu/x86/vm/x86_64.ad ! src/share/vm/adlc/formssel.cpp ! src/share/vm/opto/classes.hpp ! src/share/vm/opto/graphKit.cpp ! src/share/vm/opto/macro.cpp ! src/share/vm/opto/matcher.cpp ! src/share/vm/opto/matcher.hpp ! src/share/vm/opto/memnode.cpp ! src/share/vm/opto/memnode.hpp

Changeset: 6987871cfb9b Author: kvn Date: 2011-08-10 14:06 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/6987871cfb9b

7077439: Possible reference through NULL in loopPredicate.cpp:726 Summary: Use cl->is_valid_counted_loop() check. Reviewed-by: never

! src/share/vm/opto/loopPredicate.cpp ! src/share/vm/opto/loopTransform.cpp ! src/share/vm/opto/loopnode.cpp ! src/share/vm/opto/superword.cpp

Changeset: 95134e034042 Author: kvn Date: 2011-08-11 12:08 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/95134e034042

7063629: use cbcond in C2 generated code on T4 Summary: Use new short branch instruction in C2 generated code. Reviewed-by: never

! src/cpu/sparc/vm/assembler_sparc.hpp ! 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/x86_32.ad ! src/cpu/x86/vm/x86_64.ad ! src/os_cpu/linux_x86/vm/linux_x86_32.ad ! src/os_cpu/linux_x86/vm/linux_x86_64.ad ! src/os_cpu/solaris_x86/vm/solaris_x86_32.ad ! src/os_cpu/solaris_x86/vm/solaris_x86_64.ad ! src/share/vm/adlc/formssel.cpp ! src/share/vm/adlc/output_h.cpp ! src/share/vm/opto/block.cpp ! src/share/vm/opto/block.hpp ! src/share/vm/opto/compile.hpp ! src/share/vm/opto/machnode.hpp ! src/share/vm/opto/matcher.hpp ! src/share/vm/opto/node.hpp ! src/share/vm/opto/output.cpp

Changeset: fdb992d83a87 Author: twisti Date: 2011-08-16 04:14 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/fdb992d83a87

7071653: JSR 292: call site change notification should be pushed not pulled Reviewed-by: kvn, never, bdelsart

! src/cpu/sparc/vm/interp_masm_sparc.cpp ! src/cpu/sparc/vm/interp_masm_sparc.hpp ! src/cpu/sparc/vm/templateTable_sparc.cpp ! src/cpu/x86/vm/interp_masm_x86_32.cpp ! src/cpu/x86/vm/interp_masm_x86_32.hpp ! src/cpu/x86/vm/interp_masm_x86_64.cpp ! src/cpu/x86/vm/interp_masm_x86_64.hpp ! src/cpu/x86/vm/templateTable_x86_32.cpp ! src/cpu/x86/vm/templateTable_x86_64.cpp ! src/share/vm/ci/ciCallSite.cpp ! src/share/vm/ci/ciCallSite.hpp ! src/share/vm/ci/ciField.hpp ! src/share/vm/classfile/systemDictionary.cpp ! src/share/vm/classfile/systemDictionary.hpp ! src/share/vm/classfile/vmSymbols.hpp ! src/share/vm/code/dependencies.cpp ! src/share/vm/code/dependencies.hpp ! src/share/vm/code/nmethod.cpp ! src/share/vm/interpreter/interpreterRuntime.cpp ! src/share/vm/interpreter/templateTable.hpp ! src/share/vm/memory/universe.cpp ! src/share/vm/memory/universe.hpp ! src/share/vm/oops/instanceKlass.cpp ! src/share/vm/opto/callGenerator.cpp ! src/share/vm/opto/callGenerator.hpp ! src/share/vm/opto/doCall.cpp ! src/share/vm/opto/parse3.cpp

Changeset: 11211f7cb5a0 Author: kvn Date: 2011-08-16 11:53 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/11211f7cb5a0

7079317: Incorrect branch's destination block in PrintoOptoAssembly output Summary: save/restore label and block in scratch_emit_size() Reviewed-by: never

! src/share/vm/adlc/archDesc.cpp ! src/share/vm/adlc/formssel.cpp ! src/share/vm/adlc/output_c.cpp ! src/share/vm/adlc/output_h.cpp ! src/share/vm/opto/block.cpp ! src/share/vm/opto/compile.cpp ! src/share/vm/opto/idealGraphPrinter.cpp ! src/share/vm/opto/machnode.cpp ! src/share/vm/opto/machnode.hpp ! src/share/vm/opto/node.hpp ! src/share/vm/opto/output.cpp

Changeset: 1af104d6cf99 Author: kvn Date: 2011-08-16 16:59 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/1af104d6cf99

7079329: Adjust allocation prefetching for T4 Summary: on T4 2 BIS instructions should be issued to prefetch 64 bytes Reviewed-by: iveresov, phh, twisti

! src/cpu/sparc/vm/assembler_sparc.hpp ! src/cpu/sparc/vm/sparc.ad ! src/cpu/sparc/vm/vm_version_sparc.cpp ! src/cpu/sparc/vm/vm_version_sparc.hpp ! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/vm_version_x86.cpp ! src/cpu/x86/vm/vm_version_x86.hpp ! src/cpu/x86/vm/x86_32.ad ! src/cpu/x86/vm/x86_64.ad ! src/share/vm/adlc/formssel.cpp ! src/share/vm/memory/threadLocalAllocBuffer.hpp ! src/share/vm/opto/classes.hpp ! src/share/vm/opto/macro.cpp ! src/share/vm/opto/matcher.cpp ! src/share/vm/opto/memnode.hpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/vm_version.cpp ! src/share/vm/runtime/vm_version.hpp

Changeset: 381bf869f784 Author: twisti Date: 2011-08-17 05:14 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/381bf869f784

7079626: x64 emits unnecessary REX prefix Reviewed-by: kvn, iveresov, never

! src/cpu/x86/vm/assembler_x86.cpp

Changeset: bd87c0dcaba5 Author: twisti Date: 2011-08-17 11:52 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/bd87c0dcaba5

7079769: JSR 292: incorrect size() for CallStaticJavaHandle on sparc Reviewed-by: never, kvn

! src/cpu/sparc/vm/sparc.ad

Changeset: 739a9abbbd4b Author: kvn Date: 2011-08-18 11:49 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/739a9abbbd4b

7080431: VM asserts if specified size(x) in .ad is larger than emitted size Summary: Move code from finalize_offsets_and_shorten() to fill_buffer() to restore previous behavior. Reviewed-by: never

! src/share/vm/opto/compile.hpp ! src/share/vm/opto/output.cpp

Changeset: de147f62e695 Author: kvn Date: 2011-08-19 08:55 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/de147f62e695

Merge

Changeset: 24cee90e9453 Author: jcoomes Date: 2011-08-17 10:32 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/24cee90e9453

6791672: enable 1G and larger pages on solaris Reviewed-by: ysr, iveresov, johnc

! src/os/solaris/vm/os_solaris.cpp ! src/share/vm/runtime/os.cpp ! src/share/vm/runtime/os.hpp

Changeset: 3be7439273c5 Author: katleman Date: 2011-05-25 13:31 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/3be7439273c5

7044486: open jdk repos have files with incorrect copyright headers, which can end up in src bundles Reviewed-by: ohair, trims

! agent/src/share/classes/sun/jvm/hotspot/runtime/ServiceThread.java ! make/linux/README ! make/windows/projectfiles/kernel/Makefile ! src/cpu/x86/vm/vm_version_x86.cpp ! src/cpu/x86/vm/vm_version_x86.hpp ! src/os_cpu/solaris_sparc/vm/solaris_sparc.s ! src/share/tools/hsdis/README ! src/share/vm/gc_implementation/g1/heapRegionSet.inline.hpp ! src/share/vm/gc_implementation/parNew/parCardTableModRefBS.cpp ! src/share/vm/utilities/yieldingWorkgroup.cpp

Changeset: 8b135e6129d6 Author: jeff Date: 2011-05-27 15:01 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/8b135e6129d6

7045697: JDK7 THIRD PARTY README update Reviewed-by: lana

! THIRD_PARTY_README

Changeset: 52e4ba46751f Author: kamg Date: 2011-04-12 16:42 -0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/52e4ba46751f

7020373: JSR rewriting can overflow memory address size variables Summary: Abort if incoming classfile's parameters would cause overflows Reviewed-by: coleenp, dcubed, never

! src/share/vm/oops/generateOopMap.cpp

Changeset: bca686989d4b Author: asaha Date: 2011-06-15 14:59 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/bca686989d4b

7055247: Ignore test of # 7020373 Reviewed-by: dcubed

! test/runtime/7020373/Test7020373.sh

Changeset: 337ffef74c37 Author: jeff Date: 2011-06-22 10:10 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/337ffef74c37

7057046: Add embedded license to THIRD PARTY README Reviewed-by: lana

! THIRD_PARTY_README

Changeset: 9f12ede5571a Author: jcoomes Date: 2011-08-19 14:08 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/9f12ede5571a

Merge

! src/cpu/x86/vm/vm_version_x86.cpp ! src/cpu/x86/vm/vm_version_x86.hpp ! src/share/vm/oops/generateOopMap.cpp ! src/share/vm/runtime/os.cpp

Changeset: 7c29742c41b4 Author: jcoomes Date: 2011-08-19 14:22 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/7c29742c41b4

7081251: bump the hs22 build number to 02 Reviewed-by: johnc

! make/hotspot_version

Changeset: ff53346271fe Author: brutisso Date: 2011-08-19 09:30 +0200 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/ff53346271fe

6814390: G1: remove the concept of non-generational G1 Summary: Removed the possibility to turn off generational mode for G1. Reviewed-by: johnc, ysr, tonyp

! src/share/vm/gc_implementation/g1/concurrentMark.cpp ! src/share/vm/gc_implementation/g1/concurrentMark.hpp ! src/share/vm/gc_implementation/g1/concurrentMarkThread.cpp ! 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/g1_globals.hpp

Changeset: ae73da50be4b Author: tonyp Date: 2011-08-22 10:16 -0400 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/ae73da50be4b

7081064: G1: remove develop params G1FixedSurvivorSpaceSize, G1FixedTenuringThreshold, and G1FixedEdenSize Summary: Remove three develop parameters we don't use. Reviewed-by: brutisso, jwilhelm

! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp ! src/share/vm/gc_implementation/g1/g1_globals.hpp

Changeset: 7f776886a215 Author: ysr Date: 2011-08-22 12:30 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/7f776886a215

6810861: G1: support -XX:+{PrintClassHistogram,HeapDump}{Before,After}FullGC Summary: Call {pre,post}_full_gc_dump() before and after a STW full gc of G1CollectedHeap. Also adjusted the prefix message, including the addition of missing whitespace. Reviewed-by: brutisso, tonyp

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_interface/collectedHeap.cpp

Changeset: be05e987ba07 Author: ysr Date: 2011-08-22 23:57 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/be05e987ba07

Merge

Changeset: 2f27ed2a98fa Author: brutisso Date: 2011-08-23 11:06 +0200 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/2f27ed2a98fa

7082220: Visual Studio projects broken after change 7016797: Hotspot: securely/restrictive load dlls and new Summary: Add the psapi.lib library to Visual Studio projects Reviewed-by: jwilhelm, poonam, kamg

! src/share/tools/ProjectCreator/WinGammaPlatformVC10.java

Changeset: ff9ab6327924 Author: kvn Date: 2011-08-20 14:03 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/ff9ab6327924

7076831: TEST_BUG: compiler/5091921/Test7005594.java fails on LOW MEM SYSTEMS Summary: Run test only on systems with 2Gbyte or more memory. Don't zap heap to reduce execution time. Reviewed-by: iveresov

! test/compiler/5091921/Test7005594.sh

Changeset: a594deb1d6dc Author: kvn Date: 2011-08-22 11:00 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/a594deb1d6dc

7081926: assert(VM_Version::supports_sse2()) failed: must support Summary: fix assert, prefetchnta is supported since SSE not SSE2. Reviewed-by: never

! src/cpu/x86/vm/assembler_x86.cpp

Changeset: a70c2acb8f52 Author: kvn Date: 2011-08-25 18:56 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/a70c2acb8f52

Merge

Changeset: 1520340a7f35 Author: kvn Date: 2011-08-26 16:11 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/1520340a7f35

7083916: Bump the hs22 build number to 03 Reviewed-by: jcoomes Contributed-by: alejandro.murillo at oracle.com

! make/hotspot_version

Changeset: 3a2fb61165df Author: jcoomes Date: 2011-08-31 13:57 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/3a2fb61165df

Merge

Changeset: 0fa3ace511fe Author: schien Date: 2011-09-01 13:54 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/0fa3ace511fe

Added tag jdk8-b03 for changeset 3a2fb61165df

! .hgtags

Changeset: dce7d24674f4 Author: schien Date: 2011-09-08 16:59 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/dce7d24674f4

Added tag jdk8-b04 for changeset 0fa3ace511fe

! .hgtags

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