hg: jdk7/hotspot-gc/hotspot: 30 new changesets

bengt.rutisson at oracle.com bengt.rutisson at oracle.com
Fri May 6 09:23:52 PDT 2011


Changeset: 2a23b1b5a0a8
Author:    twisti
Date:      2011-04-18 01:33 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/2a23b1b5a0a8

7018355: JSR 292: VM crash in DefNewGeneration::copy_to_survivor_space
Reviewed-by: kvn, jrose

! src/share/vm/ci/ciMethod.hpp
! src/share/vm/memory/genOopClosures.hpp
! src/share/vm/prims/methodHandleWalk.cpp
! src/share/vm/prims/methodHandles.cpp
! src/share/vm/prims/methodHandles.hpp
! src/share/vm/runtime/sharedRuntime.cpp

Changeset: bbe95b4337f1
Author:    twisti
Date:      2011-04-18 06:50 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/bbe95b4337f1

7036960: TemplateTable::fast_aldc in templateTable_x86_64.cpp uses movptr instead of load_klass
Reviewed-by: kvn, iveresov

! src/cpu/x86/vm/templateTable_x86_32.cpp
! src/cpu/x86/vm/templateTable_x86_64.cpp

Changeset: 2a34a4fbc52c
Author:    kvn
Date:      2011-04-19 09:30 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/2a34a4fbc52c

7037812: few more defaults changes for new AMD processors
Summary: use PREFETCHW as default prefetch instruction, set UseXMMForArrayCopy and UseUnalignedLoadStores to true by default.
Reviewed-by: kvn
Contributed-by: tom.deneau at amd.com

! src/cpu/x86/vm/vm_version_x86.cpp

Changeset: d934e4b931e9
Author:    never
Date:      2011-04-20 09:29 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/d934e4b931e9

7009346: java/dyn/InvokeDynamicPrintArgs.java fails with NPE on solaris-sparc with -Xcomp
Reviewed-by: kvn, jrose, twisti

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

Changeset: 66b0e2371912
Author:    kvn
Date:      2011-04-20 18:29 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/66b0e2371912

7026700: regression in 6u24-rev-b23: Crash in C2 compiler in PhaseIdealLoop::build_loop_late_post
Summary: memory slices should be always created for non-static fields after allocation
Reviewed-by: never

! src/share/vm/opto/escape.cpp
! src/share/vm/opto/graphKit.cpp
! src/share/vm/opto/graphKit.hpp
! src/share/vm/opto/library_call.cpp
! src/share/vm/opto/memnode.cpp

Changeset: 08ccee2c4dbf
Author:    twisti
Date:      2011-04-21 00:25 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/08ccee2c4dbf

6993078: JSR 292 too many pushes:  Lesp points into register window
Reviewed-by: kvn, never

! src/cpu/sparc/vm/templateTable_sparc.cpp
! src/cpu/x86/vm/templateTable_x86_32.cpp
! src/cpu/x86/vm/templateTable_x86_64.cpp
! src/share/vm/ci/ciEnv.cpp
! src/share/vm/oops/cpCacheOop.cpp

Changeset: 548597e74aa4
Author:    never
Date:      2011-04-25 16:25 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/548597e74aa4

7030715: JSR 292 JRuby test/test_super_call_site_caching.rb asserts with +DoEscapeAnalysis
Reviewed-by: twisti

! src/share/vm/ci/bcEscapeAnalyzer.cpp
! src/share/vm/ci/ciMethod.hpp
! src/share/vm/opto/graphKit.cpp

Changeset: 273b56978029
Author:    kvn
Date:      2011-04-26 12:14 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/273b56978029

7039586: test/java/util/Collections/Rotate.java failing with hs21-b09
Summary: A predicate should not be moved in partial peel optimization since it will invalidate jvm state of its uncommon trap.
Reviewed-by: never

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

Changeset: 149bb459be66
Author:    never
Date:      2011-04-27 15:40 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/149bb459be66

7029167: add support for conditional card marks
Reviewed-by: iveresov, kvn

! src/share/vm/opto/graphKit.cpp
! src/share/vm/opto/macro.cpp
! src/share/vm/runtime/globals.hpp

Changeset: 01fd6090fdd8
Author:    never
Date:      2011-04-28 14:00 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/01fd6090fdd8

7032162: assert(flat != TypePtr::BOTTOM) failed: cannot alias-analyze an untyped ptr
Reviewed-by: kvn

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

Changeset: 286c498ae0d4
Author:    kvn
Date:      2011-04-29 11:15 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/286c498ae0d4

Merge

! src/cpu/sparc/vm/templateTable_sparc.cpp
! src/cpu/x86/vm/templateTable_x86_32.cpp
! src/cpu/x86/vm/templateTable_x86_64.cpp
! src/share/vm/opto/graphKit.cpp
! src/share/vm/opto/graphKit.hpp
! src/share/vm/opto/library_call.cpp
! src/share/vm/opto/memnode.cpp
! src/share/vm/runtime/globals.hpp

Changeset: df0a92a7e30b
Author:    jmasa
Date:      2011-04-29 14:36 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/df0a92a7e30b

Merge


Changeset: 4ca65400aa33
Author:    ohair
Date:      2011-04-26 16:20 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/4ca65400aa33

6631003: Add hg tip changeset to build image
Reviewed-by: mduigou

! .hgignore

Changeset: d7cc76ea8d06
Author:    cl
Date:      2011-04-27 19:20 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/d7cc76ea8d06

Merge


Changeset: 6431be02f3ac
Author:    trims
Date:      2011-04-29 16:55 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/6431be02f3ac

Merge

- make/linux/makefiles/cscope.make
- make/solaris/makefiles/cscope.make

Changeset: 3aea9e9feb07
Author:    trims
Date:      2011-04-29 17:00 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/3aea9e9feb07

7040777: Bump the HS21 build number to 11
Summary: Update the HS21 build number to 11
Reviewed-by: jcoomes

! make/hotspot_version

Changeset: 2a3da7eaf4a6
Author:    zgu
Date:      2011-04-27 09:09 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/2a3da7eaf4a6

7036747: 7017009 reappeared, problem with ElfStringTable
Summary: Created new "new" operator for CHeapObj that allows malloc to fail without causing fatal error. Also replaced "HeapAllocate" with "os::malloc" in decoder code to allow decoder to handle low memory scenario.
Reviewed-by: coleenp, dholmes

! src/share/vm/memory/allocation.cpp
! src/share/vm/memory/allocation.hpp
! src/share/vm/utilities/elfFile.cpp
! src/share/vm/utilities/elfStringTable.cpp

Changeset: e534ac80e49a
Author:    zgu
Date:      2011-04-27 06:20 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/e534ac80e49a

Merge


Changeset: 0cddebc420d8
Author:    dcubed
Date:      2011-04-28 08:24 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/0cddebc420d8

7039447: 2/1 java profiling is broken in build 139 (garbage in function name)
Summary: The name in a deferred JVM/TI DynamicCodeGenerated event needs to be explicitly saved.
Reviewed-by: acorn, never, dsamersoff, dholmes

! src/share/vm/prims/jvmtiExport.cpp
! src/share/vm/prims/jvmtiImpl.cpp

Changeset: dddc5753c53a
Author:    dsamersoff
Date:      2011-04-29 21:13 +0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/dddc5753c53a

7019808: build fails on Fedora 14: SELinux run-time check: execution of stack in libjvm.so
Summary: executable flag is set in the elf header of libjvm.so during build, instruct ld to don't do it.
Reviewed-by: acorn, phh

! make/linux/makefiles/vm.make

Changeset: 405c634f4aaa
Author:    dcubed
Date:      2011-05-02 14:53 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/405c634f4aaa

7028172: 3/4 SA needs to adapt to Solaris libproc change made in 6748307
Summary: Support build and runtime configs of old and new interfaces as appropriate.
Reviewed-by: acorn, never

! agent/src/os/solaris/proc/libproc.h
! agent/src/os/solaris/proc/salibproc.h
! agent/src/os/solaris/proc/saproc.cpp
! make/solaris/makefiles/saproc.make

Changeset: 250642c729b4
Author:    dsamersoff
Date:      2011-05-03 18:24 +0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/250642c729b4

7041156: gcc 4.6 doesn't recognise -export-dynamic option
Summary: Since -export-dynamic is a linker option, the correct way to pass it is -Xlinker -export-dynamic
Reviewed-by: dsamersoff, dholmes
Contributed-by: omajid at redhat.com

! make/linux/makefiles/gcc.make

Changeset: da880ba4edf9
Author:    dsamersoff
Date:      2011-05-03 18:43 +0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/da880ba4edf9

7031385: incorrect register allocation in release_store_fence on linux x86
Summary: Since gcc 4.5 the inline assembly trying to use r register for an atomic 8-bit exchange and it leads to compilation error
Reviewed-by: dsamersoff, dholmes
Contributed-by: dbhole at redhat.com

! src/os_cpu/linux_x86/vm/orderAccess_linux_x86.inline.hpp

Changeset: f78b3a5497f2
Author:    dsamersoff
Date:      2011-05-03 13:01 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/f78b3a5497f2

Merge


Changeset: 69e41359aef0
Author:    zgu
Date:      2011-05-03 13:01 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/69e41359aef0

6986065: Rebrand exe/dll company names
Summary: Fixed Windows exe/dll right-click properties. "Oracle Corporation" for company name in jdk7, but "Sun Microsystems, Inc." for jdk6.
Reviewed-by: phh, acorn

+ make/jdk6_hotspot_distro
! make/windows/build.make

Changeset: f7b5dc171e92
Author:    zgu
Date:      2011-05-03 10:17 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/f7b5dc171e92

Merge


Changeset: e62e515d3a55
Author:    zgu
Date:      2011-05-03 12:19 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/e62e515d3a55

Merge


Changeset: 5781ed5f1865
Author:    dcubed
Date:      2011-05-03 12:45 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/5781ed5f1865

7041410: 5/4 finish removing SOLARIS_7_OR_LATER from HotSpot
Summary: Delete use of SOLARIS_7_OR_LATER from sparcWorks.make
Reviewed-by: never

! make/solaris/makefiles/sparcWorks.make

Changeset: 6dce0126f44e
Author:    kamg
Date:      2011-05-04 11:04 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/6dce0126f44e

Merge


Changeset: 54a56bbaf95b
Author:    brutisso
Date:      2011-05-06 09:45 +0200
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/54a56bbaf95b

Merge

! src/share/vm/runtime/globals.hpp



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