Changeset: f789bf584429 Author: schien Date: 2011-04-28 17:44 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/f789bf584429
Added tag jdk7-b140 for changeset d283b8296671 ! .hgtags Changeset: 41c663fc6be1 Author: schien Date: 2011-05-02 09:36 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/41c663fc6be1 Merge Changeset: 175f5f4b41e1 Author: trims Date: 2011-05-03 16:00 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/175f5f4b41e1 Added tag hs21-b10 for changeset d283b8296671 ! .hgtags Changeset: 7ec4bb02d5f0 Author: vladidan Date: 2011-04-20 14:07 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/7ec4bb02d5f0 7035861: linux-armsflt: assert(ni->data() == (int)(x + o)) failed: instructions must match Summary: The change avoids generating relocation info entry for the staging area patching stub on systems that don't support movw/movt instructions Reviewed-by: bdelsart ! src/share/vm/c1/c1_Runtime1.cpp Changeset: 49bd9c6f7bce Author: vladidan Date: 2011-04-21 10:12 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/49bd9c6f7bce Merge Changeset: cdd13dce903e Author: vladidan Date: 2011-04-23 00:33 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/cdd13dce903e Merge Changeset: 01147d8aac1d Author: coleenp Date: 2011-04-26 14:04 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/01147d8aac1d 7009923: JSR 292: VM crash in JavaThread::last_frame Summary: Handle stack overflow before the first frame is called, by printing out the called method and not walking the stack. Reviewed-by: dholmes, phh, dsamersoff ! src/share/vm/classfile/javaClasses.cpp ! src/share/vm/classfile/javaClasses.hpp ! src/share/vm/runtime/javaCalls.cpp ! src/share/vm/utilities/exceptions.cpp ! src/share/vm/utilities/exceptions.hpp Changeset: df22fe9c5a93 Author: coleenp Date: 2011-04-27 17:25 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/df22fe9c5a93 Merge Changeset: 2a23b1b5a0a8 Author: twisti Date: 2011-04-18 01:33 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/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/l10n/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/l10n/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.den...@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/l10n/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/l10n/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/l10n/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/l10n/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/l10n/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/l10n/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/l10n/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/l10n/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: 49a67202bc67 Author: tonyp Date: 2011-04-19 15:46 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/49a67202bc67 7011855: G1: non-product flag to artificially grow the heap Summary: It introduces non-product cmd line parameter G1DummyRegionsPerGC which indicates how many "dummy" regions to allocate at the end of each GC. This allows the G1 heap to grow artificially and makes concurrent marking cycles more frequent irrespective of what the application that is running is doing. The dummy regions will be found totally empty during cleanup so this parameter can also be used to stress the concurrent cleanup operation. Reviewed-by: brutisso, johnc ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/g1/g1_globals.hpp Changeset: 139667d9836a Author: iveresov Date: 2011-04-20 17:12 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/139667d9836a 7034464: Support transparent large pages on Linux Summary: Support transparent huge pages on Linux available since 2.6.38 Reviewed-by: iveresov, ysr Contributed-by: a...@redhat.com ! src/os/linux/vm/globals_linux.hpp ! src/os/linux/vm/os_linux.cpp ! src/os/linux/vm/os_linux.hpp Changeset: c48ad6ab8bdf Author: ysr Date: 2011-04-20 19:19 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/c48ad6ab8bdf 7037276: Unnecessary double traversal of dirty card windows Summary: Short-circuited an unnecessary double traversal of dirty card windows when iterating younger refs. Also renamed some cardtable methods for more clarity. Reviewed-by: jmasa, stefank, poonam ! src/share/vm/gc_implementation/parNew/parCardTableModRefBS.cpp ! src/share/vm/memory/cardTableModRefBS.cpp ! src/share/vm/memory/cardTableModRefBS.hpp ! src/share/vm/memory/cardTableRS.cpp ! src/share/vm/memory/cardTableRS.hpp Changeset: c0dcda80820f Author: ysr Date: 2011-04-21 01:16 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/c0dcda80820f Merge Changeset: b52782ae3880 Author: jmasa Date: 2011-04-21 10:23 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/b52782ae3880 6946417: G1: Java VisualVM does not support G1 properly. Summary: Added counters for jstat Reviewed-by: tonyp, jwilhelm, stefank, ysr, johnc ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp + src/share/vm/gc_implementation/g1/g1MonitoringSupport.cpp + src/share/vm/gc_implementation/g1/g1MonitoringSupport.hpp ! src/share/vm/gc_implementation/shared/generationCounters.cpp ! src/share/vm/gc_implementation/shared/generationCounters.hpp + src/share/vm/gc_implementation/shared/hSpaceCounters.cpp + src/share/vm/gc_implementation/shared/hSpaceCounters.hpp ! src/share/vm/services/g1MemoryPool.cpp ! src/share/vm/services/g1MemoryPool.hpp Changeset: 7f3faf7159fd Author: jmasa Date: 2011-04-22 09:26 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/7f3faf7159fd Merge ! src/os/linux/vm/os_linux.cpp Changeset: d6cdc6c77582 Author: jcoomes Date: 2011-04-23 04:20 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/d6cdc6c77582 7037250: cscope.make database generation is silently broken Reviewed-by: stefank + make/cscope.make ! make/linux/Makefile - make/linux/makefiles/cscope.make ! make/solaris/Makefile - make/solaris/makefiles/cscope.make Changeset: c303b3532d4a Author: iveresov Date: 2011-04-26 11:46 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/c303b3532d4a 7037939: NUMA: Disable adaptive resizing if SHM large pages are used Summary: Make the NUMA allocator behave properly with SHM and ISM large pages. Reviewed-by: ysr ! src/os/linux/vm/os_linux.cpp ! src/os/solaris/vm/os_solaris.cpp Changeset: 1f4413413144 Author: ysr Date: 2011-04-26 21:17 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/1f4413413144 7039089: G1: changeset for 7037276 broke heap verification, and related cleanups Summary: In G1 heap verification, we no longer scan perm to G1-collected heap refs as part of process_strong_roots() but rather in a separate explicit oop iteration over the perm gen. This preserves the original perm card-marks. Added a new assertion in younger_refs_iterate() to catch a simple subcase where the user may have forgotten a prior save_marks() call, as happened in the case of G1's attempt to iterate perm to G1 refs when verifying the heap before exit. The assert was deliberately weakened for ParNew+CMS and will be fixed for that combination in a future CR. Also made some (non-G1) cleanups related to code and comments obsoleted by the migration of Symbols to the native heap. Reviewed-by: iveresov, jmasa, tonyp ! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/memory/cardTableRS.cpp ! src/share/vm/memory/genCollectedHeap.hpp ! src/share/vm/memory/sharedHeap.cpp ! src/share/vm/memory/sharedHeap.hpp ! src/share/vm/runtime/vmThread.cpp Changeset: 86ebb26bcdeb Author: johnc Date: 2011-04-27 14:40 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/86ebb26bcdeb 7037756: Deadlock in compiler thread similiar to 6789220 Summary: Avoid blocking in CompileBroker::compile_method_base() if the current thread holds the pending list lock. Reviewed-by: never, brutisso, ysr ! src/share/vm/compiler/compileBroker.cpp Changeset: c6033dad9fd3 Author: jmasa Date: 2011-04-29 12:33 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/c6033dad9fd3 Merge - make/linux/makefiles/cscope.make - make/solaris/makefiles/cscope.make Changeset: df0a92a7e30b Author: jmasa Date: 2011-04-29 14:36 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/df0a92a7e30b Merge Changeset: 6431be02f3ac Author: trims Date: 2011-04-29 16:55 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/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/l10n/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: 5d07913abd59 Author: trims Date: 2011-05-03 16:03 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/5d07913abd59 Merge - make/linux/makefiles/cscope.make - make/solaris/makefiles/cscope.make Changeset: 66b35d6aefbe Author: schien Date: 2011-05-05 14:02 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/66b35d6aefbe Added tag jdk7-b141 for changeset 5d07913abd59 ! .hgtags Changeset: 212479c24edc Author: trims Date: 2011-05-06 14:10 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/212479c24edc Added tag hs21-b11 for changeset 3aea9e9feb07 ! .hgtags Changeset: 2a3da7eaf4a6 Author: zgu Date: 2011-04-27 09:09 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/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/l10n/hotspot/rev/e534ac80e49a Merge Changeset: 0cddebc420d8 Author: dcubed Date: 2011-04-28 08:24 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/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/l10n/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/l10n/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/l10n/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: oma...@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/l10n/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: dbh...@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/l10n/hotspot/rev/f78b3a5497f2 Merge Changeset: 69e41359aef0 Author: zgu Date: 2011-05-03 13:01 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/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/l10n/hotspot/rev/f7b5dc171e92 Merge Changeset: e62e515d3a55 Author: zgu Date: 2011-05-03 12:19 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/e62e515d3a55 Merge Changeset: 5781ed5f1865 Author: dcubed Date: 2011-05-03 12:45 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/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/l10n/hotspot/rev/6dce0126f44e Merge Changeset: da0fffdcc453 Author: johnc Date: 2011-04-28 15:29 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/da0fffdcc453 7040410: -Xloggc:<file> incorrectly enables TraceClassUnloading causing tracing on tty Summary: Don't enable TraceClassUnloading whne -Xloggc is specified. Reviewed-by: tonyp, ysr ! src/share/vm/runtime/arguments.cpp Changeset: cd8e33b2a8ad Author: tonyp Date: 2011-04-29 12:40 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/cd8e33b2a8ad 7034139: G1: assert(Thread::current()->is_ConcurrentGC_thread()) failed: only a conc GC thread can call this. Summary: We were calling STS join and leave during a STW pause and we are not suppoesed to. I now only call those during concurrent phase. I also added stress code in the non-product builds to force an overflows (the condition that ws uncovering the bug) to make sure it does not happen again. Reviewed-by: johnc, brutisso ! src/share/vm/gc_implementation/g1/concurrentMark.cpp ! src/share/vm/gc_implementation/g1/concurrentMark.hpp ! src/share/vm/gc_implementation/g1/g1_globals.hpp Changeset: 063382f9b575 Author: tonyp Date: 2011-04-29 14:59 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/063382f9b575 7035144: G1: nightly failure: Non-dirty cards in region that should be dirty (failures still exist...) Summary: We should only undirty cards after we decide that they are not on a young region, not before. The fix also includes improvements to the verify_dirty_region() method which print out which cards were not found dirty. Reviewed-by: johnc, brutisso ! src/share/vm/gc_implementation/g1/concurrentMark.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/g1/g1RemSet.cpp ! src/share/vm/gc_implementation/g1/heapRegion.cpp ! src/share/vm/gc_implementation/g1/heapRegion.hpp ! src/share/vm/memory/cardTableModRefBS.cpp ! src/share/vm/memory/cardTableModRefBS.hpp ! src/share/vm/memory/modRefBarrierSet.hpp Changeset: 188c9a5d6a6d Author: iveresov Date: 2011-04-29 12:39 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/188c9a5d6a6d 7040485: Use transparent huge page on linux by default Summary: Turn on UseLargePages by default but try only HugeTLBFS method if it is not explicitly specified on the command line. Reviewed-by: ysr ! src/os/linux/vm/globals_linux.hpp ! src/os/linux/vm/os_linux.cpp ! src/os/solaris/vm/os_solaris.cpp ! src/os/windows/vm/os_windows.cpp ! src/share/vm/runtime/os.hpp Changeset: 6dd3d74b2674 Author: iveresov Date: 2011-04-29 20:42 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/6dd3d74b2674 Merge Changeset: ca7c15a01229 Author: jmasa Date: 2011-05-02 07:08 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/ca7c15a01229 Merge Changeset: a1d5f532838d Author: brutisso Date: 2011-04-29 09:11 +0200 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/a1d5f532838d 7040068: CMS: Possibly unsafe initialization of BlockOffsetArrayUseUnallocatedBlock Summary: BlockOffsetArrayUseUnallocatedBlock was intended to be turned off as part of BUG 6948538 but a code line in collectorPolicy.cpp actually kept it turned on. Reviewed-by: jwilhelm, ysr ! src/share/vm/memory/collectorPolicy.cpp ! src/share/vm/runtime/globals.hpp Changeset: 567c87d484a0 Author: iveresov Date: 2011-05-04 15:08 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/567c87d484a0 7041501: NUMA: Expand the old gen more aggressively Summary: Expand the old gen in bigger increments Reviewed-by: jmasa ! src/share/vm/gc_implementation/parallelScavenge/psOldGen.cpp ! src/share/vm/runtime/arguments.cpp Changeset: 75af3e8de182 Author: tonyp Date: 2011-05-05 09:15 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/75af3e8de182 7040450: G1: assert((_g1->evacuation_failed()) || (!_g1->obj_in_cs(obj))) failed: shouldn't still be in ... Summary: There is a race in the evac failure handling code that causes the condition the assert checks not to be true. The fix is to replace the too-strong assert with a more targeted one. Reviewed-by: johnc, ysr, jcoomes ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Changeset: acf5e660c71a Author: jcoomes Date: 2011-05-05 07:51 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/acf5e660c71a 6728025: LinkResolver is missing some ResourceMarks Reviewed-by: dholmes, coleenp, ysr, kamg ! src/share/vm/interpreter/linkResolver.cpp Changeset: 54a56bbaf95b Author: brutisso Date: 2011-05-06 09:45 +0200 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/54a56bbaf95b Merge ! src/share/vm/runtime/globals.hpp Changeset: 6c978a541c03 Author: dholmes Date: 2011-05-04 19:16 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/6c978a541c03 7036267: c2/arm: mark version number as experimental and disable on unsupported platforms Summary: Change call to Abstract_VM_Version::vm_info_string to VM_Version::vm_info_string so it cna be overridden by the arch specific VM_Version class Reviewed-by: bobv, phh ! src/share/vm/runtime/arguments.cpp Changeset: f49c31acee88 Author: dholmes Date: 2011-05-04 23:10 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/f49c31acee88 Merge - make/linux/makefiles/cscope.make - make/solaris/makefiles/cscope.make Changeset: 277d0f6ca64d Author: kevinw Date: 2011-04-18 08:03 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/277d0f6ca64d 7005503: Make GuaranteedSafepointInterval a diagnostic flag Reviewed-by: kamg, ysr ! src/share/vm/runtime/globals.hpp Changeset: 52df0980eb50 Author: kevinw Date: 2011-05-05 09:33 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/52df0980eb50 Merge ! src/share/vm/runtime/globals.hpp Changeset: 1d80a2429f59 Author: kamg Date: 2011-05-05 12:50 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/1d80a2429f59 7033669: JVM TI spec has to be changed to not contain URLS to the VM Spec Summary: Update JVMTI source files to remove hyperlinks and add full legal name Reviewed-by: acorn, dcubed, dholmes ! src/share/vm/prims/jvmti.xml ! src/share/vm/prims/jvmti.xsl Changeset: ededdaaf8ca5 Author: dholmes Date: 2011-05-05 21:20 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/ededdaaf8ca5 7036525: Disable alternative source mechanism for OPENJDK builds Summary: By default if OPENJDK=true is set then we don't look in the alt-src predefined location. The user can explicitly set HS_ALT_SRC_REL to the desired location in conjunction with OPENJDK=true, if they wish. Reviewed-by: jcoomes, kamg ! make/altsrc.make Changeset: f4063a3503fc Author: kamg Date: 2011-05-06 11:25 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/f4063a3503fc Merge ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/globals.hpp Changeset: ae93231c7a1f Author: kvn Date: 2011-04-28 16:40 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/ae93231c7a1f 7039652: Performance regression after 7004547 changes Summary: Use unrolled_count() to limit unrolling and use the stride check only for initial stride value. Reviewed-by: never ! src/share/vm/opto/loopTransform.cpp Changeset: b21ecca7ccc4 Author: twisti Date: 2011-05-02 00:55 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/b21ecca7ccc4 6552561: MaxRecursiveInlineLevel flag doesn't operate correctly Reviewed-by: kvn, never ! src/share/vm/opto/bytecodeInfo.cpp Changeset: 49d67a090fe2 Author: never Date: 2011-05-02 10:51 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/49d67a090fe2 Merge - make/linux/makefiles/cscope.make - make/solaris/makefiles/cscope.make Changeset: 2e038ad0c1d0 Author: never Date: 2011-05-02 18:53 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/2e038ad0c1d0 7009361: JSR 292 Invalid value on stack on solaris-sparc with -Xcomp Reviewed-by: kvn, twisti ! src/cpu/sparc/vm/frame_sparc.cpp ! src/cpu/sparc/vm/methodHandles_sparc.cpp ! src/cpu/sparc/vm/templateInterpreter_sparc.cpp ! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/assembler_x86.hpp ! src/cpu/x86/vm/frame_x86.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/methodHandles_x86.cpp ! src/share/vm/opto/loopPredicate.cpp ! src/share/vm/runtime/deoptimization.cpp ! src/share/vm/runtime/frame.cpp ! src/share/vm/runtime/frame.hpp ! src/share/vm/runtime/thread.cpp ! src/share/vm/runtime/thread.hpp ! src/share/vm/utilities/debug.cpp Changeset: e6d7eed3330c Author: kvn Date: 2011-05-03 09:10 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/e6d7eed3330c 7041100: The load in String.equals intrinsic executed before null check Summary: Remove control from loads in String.equals intrinsic and cast argument to not-null. Reviewed-by: never ! src/share/vm/opto/library_call.cpp + test/compiler/7041100/Test7041100.java Changeset: f1d6640088a1 Author: never Date: 2011-05-03 12:11 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/f1d6640088a1 6796786: invalid FP identity transform - (a - b) -> b - a Reviewed-by: iveresov, twisti ! src/share/vm/opto/subnode.cpp ! src/share/vm/opto/subnode.hpp + test/compiler/6796786/Test6796786.java Changeset: 8a9941687aae Author: never Date: 2011-05-03 17:09 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/8a9941687aae Merge Changeset: eae35325e5e1 Author: never Date: 2011-05-03 20:56 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/eae35325e5e1 7041603: standalone SA doesn't build after 7010849 Reviewed-by: dcubed ! agent/make/Makefile Changeset: e9b8ef09622a Author: never Date: 2011-05-04 00:21 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/e9b8ef09622a 7041582: set_mode_flags isn't called without -Xmixed specified Reviewed-by: kvn, iveresov ! src/share/vm/runtime/arguments.cpp Changeset: 8d944991dbf9 Author: twisti Date: 2011-05-04 00:41 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/8d944991dbf9 7041244: JSR 292: Server VM gets a SEGV running a JCK test Reviewed-by: iveresov, kvn, never ! src/cpu/sparc/vm/methodHandles_sparc.cpp ! src/share/vm/memory/genOopClosures.hpp Changeset: 6ee92b277bc5 Author: twisti Date: 2011-05-04 00:46 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/6ee92b277bc5 Merge Changeset: 0139aac70fb5 Author: twisti Date: 2011-05-04 03:42 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/0139aac70fb5 Merge Changeset: bad7ecd0b6ed Author: kvn Date: 2011-05-04 13:12 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/bad7ecd0b6ed 5091921: Sign flip issues in loop optimizer Summary: Fix integer overflow problem in the code generated by loop optimizer. Reviewed-by: never ! src/cpu/x86/vm/x86_32.ad ! src/share/vm/oops/methodDataOop.hpp ! src/share/vm/opto/bytecodeInfo.cpp ! src/share/vm/opto/c2_globals.hpp ! src/share/vm/opto/cfgnode.cpp ! src/share/vm/opto/classes.hpp ! src/share/vm/opto/graphKit.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/macro.cpp ! src/share/vm/opto/matcher.cpp ! src/share/vm/opto/parse.hpp ! src/share/vm/opto/parse1.cpp ! src/share/vm/opto/phaseX.hpp ! src/share/vm/runtime/deoptimization.cpp ! src/share/vm/runtime/deoptimization.hpp + test/compiler/5091921/Test5091921.java + test/compiler/5091921/Test6186134.java + test/compiler/5091921/Test6196102.java + test/compiler/5091921/Test6357214.java + test/compiler/5091921/Test6559156.java + test/compiler/5091921/Test6753639.java + test/compiler/5091921/Test6850611.java + test/compiler/5091921/Test6890943.java + test/compiler/5091921/Test6890943.sh + test/compiler/5091921/Test6897150.java + test/compiler/5091921/Test6905845.java + test/compiler/5091921/Test6931567.java + test/compiler/5091921/Test6935022.java + test/compiler/5091921/Test6959129.java + test/compiler/5091921/Test6985295.java + test/compiler/5091921/Test6992759.java + test/compiler/5091921/Test7005594.java + test/compiler/5091921/Test7020614.java + test/compiler/5091921/input6890943.txt + test/compiler/5091921/output6890943.txt Changeset: dcfb3dede009 Author: never Date: 2011-05-04 22:31 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/dcfb3dede009 7042052: Xcomp crash with PopSynchronousTest Reviewed-by: kvn, iveresov ! src/share/vm/runtime/deoptimization.cpp Changeset: 37e4df3c8952 Author: kvn Date: 2011-05-04 22:41 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/37e4df3c8952 7042070: Typo in Test6796786.java Summary: The test should compare with -0.0f. Reviewed-by: never, iveresov ! test/compiler/6796786/Test6796786.java Changeset: f879eafd5835 Author: kvn Date: 2011-05-05 21:06 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/f879eafd5835 7042327: assert(opaq->outcnt() == 1 && opaq->in(1) == limit) Summary: Separate limit by Opaque2 node when calculating new limit for unrolled loop. Reviewed-by: never ! src/share/vm/opto/ifnode.cpp ! src/share/vm/opto/loopTransform.cpp Changeset: 942e888897bc Author: never Date: 2011-05-06 11:36 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/942e888897bc Merge ! src/share/vm/runtime/arguments.cpp Changeset: 96d55ef0792c Author: trims Date: 2011-05-06 14:41 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/96d55ef0792c Merge Changeset: 9ad1548c6b63 Author: trims Date: 2011-05-06 14:41 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/9ad1548c6b63 7040779: Bump the HS21 build number to 12 Summary: Update the HS21 build number to 12 Reviewed-by: jcoomes ! make/hotspot_version Changeset: 7133c05d365a Author: schien Date: 2011-05-12 17:17 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/7133c05d365a Added tag jdk7-b142 for changeset 9ad1548c6b63 ! .hgtags Changeset: 0effff0c9721 Author: trims Date: 2011-05-12 21:42 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/0effff0c9721 Added tag hs21-b12 for changeset 9ad1548c6b63 ! .hgtags Changeset: 357d1f583599 Author: dcubed Date: 2011-05-11 08:59 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/357d1f583599 7043298: 4/4 fix for 7028172 causes "Label too long: ..." error message Summary: Use '-e' version of sed expressions. Clarify and fix comments Reviewed-by: never, acorn ! make/solaris/makefiles/saproc.make Changeset: f1cbbee6713b Author: kamg Date: 2011-05-11 13:19 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/f1cbbee6713b Merge Changeset: 78542e2b5e35 Author: fparain Date: 2011-05-12 10:30 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/78542e2b5e35 7036199: Adding a notification to the implementation of GarbageCollectorMXBeans Summary: Add a notification to the GarbageCollectorMXBeans Reviewed-by: acorn, mchung ! src/share/vm/classfile/vmSymbols.hpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/parallelScavenge/psMarkSweep.cpp ! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp ! src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp ! src/share/vm/memory/genCollectedHeap.cpp ! src/share/vm/runtime/serviceThread.cpp + src/share/vm/services/gcNotifier.cpp + src/share/vm/services/gcNotifier.hpp ! src/share/vm/services/jmm.h ! src/share/vm/services/management.cpp ! src/share/vm/services/management.hpp ! src/share/vm/services/memoryManager.cpp ! src/share/vm/services/memoryManager.hpp ! src/share/vm/services/memoryService.cpp ! src/share/vm/services/memoryService.hpp Changeset: fc2b798ab316 Author: ysr Date: 2011-05-10 00:33 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/fc2b798ab316 6883834: ParNew: assert(!_g->to()->is_in_reserved(obj),"Scanning field twice?") with LargeObjects tests Summary: Fixed process_chunk_boundaries(), used for parallel card scanning when using ParNew/CMS, so as to prevent double-scanning, or worse, non-scanning of imprecisely marked objects exceeding parallel chunk size. Made some sizing parameters for parallel card scanning diagnostic, disabled ParallelGCRetainPLAB, and elaborated and clarified some comments. Reviewed-by: stefank, johnc ! src/share/vm/gc_implementation/parNew/parCardTableModRefBS.cpp ! src/share/vm/gc_implementation/parNew/parOopClosures.inline.hpp ! src/share/vm/memory/cardTableModRefBS.cpp ! src/share/vm/memory/cardTableModRefBS.hpp ! src/share/vm/memory/cardTableRS.cpp ! src/share/vm/memory/cardTableRS.hpp ! src/share/vm/memory/space.cpp ! src/share/vm/runtime/globals.hpp Changeset: 97b64f73103b Author: iveresov Date: 2011-05-10 12:26 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/97b64f73103b 7043564: compile warning and copyright fixes Summary: Fixed the warning, also fixed copyrights in a bunch of files. Reviewed-by: johnc, kvn ! src/os/linux/vm/os_linux.cpp ! src/share/vm/runtime/advancedThresholdPolicy.cpp ! src/share/vm/runtime/advancedThresholdPolicy.hpp ! src/share/vm/runtime/simpleThresholdPolicy.cpp ! src/share/vm/runtime/simpleThresholdPolicy.hpp Changeset: 7d64aa23eb96 Author: ysr Date: 2011-05-11 15:47 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/7d64aa23eb96 7043891: CMS: assert(_whole_heap.contains(p)) failed: out of bounds access to card marking array Summary: Fixed assertion checking code that was attempting to translate addresses past end of space for card-table slot. Also elaborated some assertion checking messages. Reviewed-by: iveresov, jmasa, tonyp ! src/share/vm/gc_implementation/parNew/parCardTableModRefBS.cpp ! src/share/vm/memory/blockOffsetTable.cpp ! src/share/vm/memory/cardTableModRefBS.hpp Changeset: 30d3b13f1938 Author: ysr Date: 2011-05-12 15:05 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/30d3b13f1938 Merge ! src/share/vm/runtime/globals.hpp Changeset: 153957c9207b Author: ysr Date: 2011-05-12 17:36 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/153957c9207b Merge Changeset: d4c1fbc3de95 Author: iveresov Date: 2011-05-06 12:12 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/d4c1fbc3de95 7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp Summary: Handle IfOps folding properly in case of unloaded constant oop arguments Reviewed-by: kvn, never ! src/share/vm/c1/c1_InstructionPrinter.cpp ! src/share/vm/c1/c1_Optimizer.cpp + test/compiler/7042153/Test7042153.java Changeset: 167b70ff3abc Author: never Date: 2011-05-06 16:33 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/167b70ff3abc 6939861: JVM should handle more conversion operations Reviewed-by: twisti, jrose ! src/cpu/x86/vm/assembler_x86.hpp ! src/cpu/x86/vm/frame_x86.cpp ! src/cpu/x86/vm/frame_x86.hpp ! src/cpu/x86/vm/frame_x86.inline.hpp ! src/cpu/x86/vm/interpreter_x86.hpp ! src/cpu/x86/vm/methodHandles_x86.cpp + src/cpu/x86/vm/methodHandles_x86.hpp ! src/cpu/x86/vm/sharedRuntime_x86_32.cpp ! src/cpu/x86/vm/sharedRuntime_x86_64.cpp ! src/cpu/x86/vm/stubRoutines_x86_32.hpp ! src/cpu/x86/vm/stubRoutines_x86_64.hpp ! src/share/vm/classfile/javaClasses.cpp ! src/share/vm/classfile/javaClasses.hpp ! src/share/vm/classfile/systemDictionary.cpp ! src/share/vm/classfile/vmSymbols.hpp ! src/share/vm/code/codeBlob.cpp ! src/share/vm/code/codeBlob.hpp ! src/share/vm/code/codeCache.cpp ! src/share/vm/compiler/disassembler.cpp ! src/share/vm/prims/jvmtiTagMap.cpp ! src/share/vm/prims/methodHandleWalk.cpp ! src/share/vm/prims/methodHandles.cpp ! src/share/vm/prims/methodHandles.hpp ! src/share/vm/runtime/frame.cpp ! src/share/vm/runtime/frame.hpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/sharedRuntime.cpp ! src/share/vm/runtime/sharedRuntime.hpp ! src/share/vm/services/heapDumper.cpp Changeset: 566ea7a12419 Author: never Date: 2011-05-06 19:34 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/566ea7a12419 Merge ! src/share/vm/runtime/globals.hpp Changeset: 3cfb240033d1 Author: never Date: 2011-05-09 19:45 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/3cfb240033d1 7043301: assert(locals < caller->fp() || locals > (caller->fp() + 16)) failed: locals in save area Reviewed-by: kvn ! src/cpu/sparc/vm/frame_sparc.cpp ! src/cpu/sparc/vm/templateInterpreter_sparc.cpp ! src/cpu/x86/vm/frame_x86.cpp ! src/share/vm/runtime/frame.cpp ! src/share/vm/runtime/frame.hpp Changeset: e2a92dd0d3d2 Author: twisti Date: 2011-05-10 00:45 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/e2a92dd0d3d2 7042122: JSR 292: adjust various inline thresholds for JSR 292 API methods and method handle adapters Reviewed-by: jrose, never, kvn ! src/share/vm/ci/ciMethodHandle.cpp ! src/share/vm/ci/ciMethodHandle.hpp ! src/share/vm/opto/bytecodeInfo.cpp ! src/share/vm/opto/doCall.cpp ! src/share/vm/opto/parse.hpp ! src/share/vm/prims/methodHandleWalk.cpp ! src/share/vm/prims/methodHandleWalk.hpp Changeset: 3b1d58916d5f Author: kvn Date: 2011-05-10 12:57 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/3b1d58916d5f 7043552: regression after 7042327 Summary: Generate Opaque2 node only during first unroll. Reviewed-by: never ! src/share/vm/opto/loopTransform.cpp Changeset: 69c94f488271 Author: never Date: 2011-05-10 17:44 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/69c94f488271 7043040: JSR292: JRuby bench/shootout/binarytrees.ruby-2.ruby SEGV: constantPoolKlass::oop_follow_contents Reviewed-by: kvn, ysr ! src/share/vm/oops/constantPoolKlass.cpp Changeset: 3d2ab563047a Author: never Date: 2011-05-12 10:29 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/3d2ab563047a 7043461: VM crashes in void LinkResolver::runtime_resolve_virtual_method Reviewed-by: kvn, coleenp ! src/cpu/sparc/vm/cppInterpreter_sparc.cpp ! src/cpu/sparc/vm/interpreter_sparc.cpp ! src/cpu/sparc/vm/templateInterpreter_sparc.cpp ! src/cpu/x86/vm/cppInterpreter_x86.cpp ! src/cpu/x86/vm/interpreter_x86_32.cpp ! src/cpu/x86/vm/interpreter_x86_64.cpp ! src/cpu/x86/vm/templateInterpreter_x86_32.cpp ! src/cpu/x86/vm/templateInterpreter_x86_64.cpp ! src/cpu/zero/vm/cppInterpreter_zero.cpp ! src/cpu/zero/vm/interpreter_zero.cpp ! src/share/vm/interpreter/abstractInterpreter.hpp ! src/share/vm/runtime/deoptimization.cpp ! src/share/vm/runtime/deoptimization.hpp ! src/share/vm/runtime/frame.cpp ! src/share/vm/runtime/vframeArray.cpp ! src/share/vm/runtime/vframeArray.hpp Changeset: 2f17eb233d13 Author: never Date: 2011-05-12 10:33 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/2f17eb233d13 Merge Changeset: fabcf26ee72f Author: twisti Date: 2011-05-12 14:04 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/fabcf26ee72f 6998541: JSR 292 implement missing return-type conversion for OP_RETYPE_RAW Reviewed-by: jrose, kvn, never ! src/cpu/sparc/vm/methodHandles_sparc.cpp ! src/cpu/x86/vm/methodHandles_x86.cpp ! src/share/vm/ci/ciMethodData.hpp ! src/share/vm/ci/ciMethodHandle.cpp ! src/share/vm/ci/ciMethodHandle.hpp ! src/share/vm/opto/doCall.cpp ! src/share/vm/prims/methodHandleWalk.cpp ! src/share/vm/prims/methodHandleWalk.hpp ! src/share/vm/prims/methodHandles.cpp ! src/share/vm/prims/methodHandles.hpp Changeset: 3fd6f2d58ef3 Author: never Date: 2011-05-12 16:24 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/3fd6f2d58ef3 Merge Changeset: 688202ef6306 Author: never Date: 2011-05-12 19:39 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/688202ef6306 Merge ! src/share/vm/classfile/vmSymbols.hpp ! src/share/vm/runtime/globals.hpp Changeset: a7ccd5419f48 Author: trims Date: 2011-05-12 22:05 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/a7ccd5419f48 Merge Changeset: c149193c768b Author: trims Date: 2011-05-12 22:05 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/c149193c768b 7040780: Bump the HS21 build number to 13 Summary: Update the HS21 build number to 13 Reviewed-by: jcoomes ! make/hotspot_version Changeset: d9dc0a55c848 Author: schien Date: 2011-05-20 16:03 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/d9dc0a55c848 Added tag jdk7-b143 for changeset c149193c768b ! .hgtags Changeset: 2aa9ddbb9e60 Author: jmasa Date: 2011-05-03 10:30 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/2aa9ddbb9e60 7041789: 30% perf regression with c2/arm following 7017732 Summary: Implement a more accurate is_scavengable() Reviewed-by: stefank, jcoomes, ysr ! src/share/vm/code/nmethod.cpp ! src/share/vm/code/nmethod.hpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp ! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.hpp ! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.inline.hpp ! src/share/vm/gc_interface/collectedHeap.hpp ! src/share/vm/memory/genCollectedHeap.cpp ! src/share/vm/memory/genCollectedHeap.hpp ! src/share/vm/memory/sharedHeap.cpp ! src/share/vm/oops/instanceRefKlass.cpp Changeset: 69293e516993 Author: johnc Date: 2011-05-17 00:56 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/69293e516993 7041440: G1: assert(obj->is_oop_or_null(true )) failed: Error # Summary: During an evacuation pause clear the region fields of any concurrent marking task whose local finger points into the collection set as the values in the region fields will become stale. Clearing these fields causes the concurrent mark task to claim a new region when marking restarts after the pause. Reviewed-by: tonyp, iveresov ! src/share/vm/gc_implementation/g1/concurrentMark.cpp ! src/share/vm/gc_implementation/g1/concurrentMark.hpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Changeset: ea4859d7fee7 Author: brutisso Date: 2011-05-18 13:19 +0200 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/ea4859d7fee7 Merge Changeset: 03b943e6c025 Author: dholmes Date: 2011-05-15 23:57 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/03b943e6c025 7035744: jprt no longer does open-only builds Summary: Added Open (OpenJDK) and Emb (Embedded) build flavours to JPRT. Added a few open builds and basic sanity tests to the normal JDK7 JPRT submission job. Reviewed-by: ohair, jcoomes, bobv, kvn ! make/jprt.gmk ! make/jprt.properties Changeset: 8bec9b249a6e Author: dholmes Date: 2011-05-17 09:29 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/8bec9b249a6e Merge Changeset: 3f3325361b86 Author: kamg Date: 2011-05-18 10:12 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/3f3325361b86 Merge Changeset: 38569792a45a Author: kvn Date: 2011-05-16 14:21 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/38569792a45a 7044725: -XX:-UnrollLimitCheck -Xcomp : Exception: String index out of range: 29488 Summary: Fix problems in new RCE code. Reviewed-by: never ! src/share/vm/opto/loopTransform.cpp ! src/share/vm/opto/loopnode.hpp Changeset: f52ed367b66d Author: never Date: 2011-05-16 22:16 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/f52ed367b66d 6996747: SIGSEGV in nmethod::cleanup_inline_caches / CompiledIC::verify Reviewed-by: kvn, iveresov ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/sweeper.cpp ! src/share/vm/runtime/sweeper.hpp ! src/share/vm/runtime/thread.cpp ! src/share/vm/runtime/thread.hpp Changeset: 33ae33516634 Author: bdelsart Date: 2011-05-17 16:50 +0200 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/33ae33516634 7045515: ARM assembly code for JSR 292 ricochet frames Summary: ARM ricochet port and minor fixes in shared debug code Reviewed-by: jrose, vladidan ! src/share/vm/prims/methodHandleWalk.cpp ! src/share/vm/prims/methodHandles.hpp Changeset: 231c2b41ea4d Author: kvn Date: 2011-05-17 12:26 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/231c2b41ea4d 7045570: compiler/5091921/Test7005594.java failed because not enough space for object heap Summary: fixed tests. Reviewed-by: iveresov, never ! test/compiler/5091921/Test6890943.sh ! test/compiler/5091921/Test7005594.java + test/compiler/5091921/Test7005594.sh Changeset: 2848194272f4 Author: jrose Date: 2011-05-17 15:43 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/2848194272f4 7044892: JSR 292: API entry points sometimes throw the wrong exceptions or doesn't throw the expected one Summary: Fix to 7042656: JSR292: invokeExact/Generic doesn't throw UnsupportedOperationException if invoked via Method.invoke Reviewed-by: never ! src/share/vm/prims/methodHandles.cpp Changeset: a80577f854f9 Author: never Date: 2011-05-17 19:11 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/a80577f854f9 7045513: JSR 292 inlining causes crashes in methodHandleWalk.cpp Reviewed-by: jrose ! agent/src/share/classes/sun/jvm/hotspot/CommandProcessor.java + agent/src/share/classes/sun/jvm/hotspot/code/AdapterBlob.java ! agent/src/share/classes/sun/jvm/hotspot/code/CodeBlob.java ! agent/src/share/classes/sun/jvm/hotspot/code/CodeCache.java + agent/src/share/classes/sun/jvm/hotspot/code/RicochetBlob.java ! src/cpu/x86/vm/methodHandles_x86.cpp ! src/share/vm/ci/ciMethodHandle.cpp ! src/share/vm/interpreter/bytecodeTracer.cpp ! src/share/vm/opto/idealGraphPrinter.cpp ! src/share/vm/prims/methodHandleWalk.cpp ! src/share/vm/prims/methodHandleWalk.hpp ! src/share/vm/prims/methodHandles.cpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/thread.cpp ! src/share/vm/runtime/vmStructs.cpp Changeset: b79e8b4ecd76 Author: never Date: 2011-05-17 19:15 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/b79e8b4ecd76 Merge ! src/share/vm/prims/methodHandles.cpp Changeset: 1be2f0c40a34 Author: never Date: 2011-05-18 11:45 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/1be2f0c40a34 Merge Changeset: 62f39d40ebf1 Author: trims Date: 2011-05-20 05:24 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/62f39d40ebf1 7040781: Bump the HS21 build number to 14 Summary: Update the HS21 build number to 14 Reviewed-by: jcoomes ! make/hotspot_version Changeset: 278445be9145 Author: trims Date: 2011-05-24 14:02 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/278445be9145 Added tag hs21-b13 for changeset c149193c768b ! .hgtags Changeset: 01e01c25d24a Author: trims Date: 2011-05-24 14:07 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/01e01c25d24a Merge ! .hgtags
