Changeset: 3f12a94552cc Author: mikejwre Date: 2010-04-08 17:02 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/3f12a94552cc
Added tag jdk7-b88 for changeset 4b60f23c4223 ! .hgtags Changeset: b5d78a3b8843 Author: kvn Date: 2009-12-03 14:20 -0800 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/b5d78a3b8843 6892265: System.arraycopy unable to reference elements beyond Integer.MAX_VALUE bytes Summary: Use size_t type cast to widen int values in typeArrayKlass::copy_array(). Reviewed-by: never, jcoomes ! src/share/vm/oops/typeArrayKlass.cpp + test/compiler/6892265/Test.java Changeset: ae4032fb0a5b Author: kvn Date: 2010-01-21 10:07 -0800 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/ae4032fb0a5b 6894807: No ClassCastException for HashAttributeSet constructors if run with -Xcomp Summary: Return interface klass type if it is exact. Reviewed-by: never ! src/share/vm/opto/cfgnode.cpp ! src/share/vm/opto/type.cpp Changeset: 0c3f888b7636 Author: acorn Date: 2010-01-19 16:03 -0500 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/0c3f888b7636 6626217: Fixed loader constraint array handling Summary: Loader constraints track array elements, not arrays themselves. Reviewed-by: dcubed, kevinw ! src/share/vm/ci/ciEnv.cpp ! src/share/vm/classfile/loaderConstraints.cpp ! src/share/vm/classfile/loaderConstraints.hpp ! src/share/vm/classfile/systemDictionary.cpp Changeset: 3d531bbe5917 Author: acorn Date: 2010-01-28 13:59 -0500 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/3d531bbe5917 Merge Changeset: f5dd08ad65df Author: acorn Date: 2010-03-15 15:51 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/f5dd08ad65df 6932480: Fix crash in CompilerThread/Parser. Unloaded array klass? Summary: Restore code deleted in 6626217 Reviewed-by: asaha, kevinw ! src/share/vm/ci/ciEnv.cpp Changeset: 09ac706c2623 Author: asaha Date: 2010-03-24 17:16 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/09ac706c2623 Merge ! src/share/vm/ci/ciEnv.cpp ! src/share/vm/classfile/loaderConstraints.cpp ! src/share/vm/classfile/loaderConstraints.hpp ! src/share/vm/classfile/systemDictionary.cpp - src/share/vm/gc_implementation/g1/ptrQueue.inline.hpp ! src/share/vm/opto/type.cpp Changeset: 5b29c2368d93 Author: lana Date: 2010-04-08 15:28 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/5b29c2368d93 Merge ! src/share/vm/opto/type.cpp Changeset: 15836273ac24 Author: lana Date: 2010-04-13 16:36 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/15836273ac24 Merge Changeset: 765578777b6e Author: mikejwre Date: 2010-04-15 13:54 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/765578777b6e Added tag jdk7-b89 for changeset 15836273ac24 ! .hgtags Changeset: 4c78b7c16824 Author: trims Date: 2010-04-15 19:08 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/4c78b7c16824 6944398: Bump the HS18 build number to 03 Summary: Update the HS18 build number to 03 Reviewed-by: jcoomes ! make/hotspot_version Changeset: fdd57634910e Author: never Date: 2010-03-18 14:31 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/fdd57634910e 6926979: should simplify catch_inline_exception Reviewed-by: twisti ! src/share/vm/opto/doCall.cpp ! src/share/vm/opto/parse.hpp ! src/share/vm/opto/parse1.cpp ! src/share/vm/runtime/globals.hpp Changeset: 747d26efc5fa Author: twisti Date: 2010-03-30 00:57 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/747d26efc5fa 6939180: Zero locking fix Summary: When Zero is running with Shark enabled threads can be left with their _do_not_unlock_if_synchronized flag incorrectly set. Reviewed-by: twisti Contributed-by: Gary Benson <gben...@redhat.com> ! src/cpu/zero/vm/cppInterpreter_zero.cpp Changeset: 47742b654fcb Author: twisti Date: 2010-03-31 08:03 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/47742b654fcb 6939731: JSR 292 Zero build fix after 6934494 Summary: The changes of 6934494 have broken the Zero build. Reviewed-by: twisti Contributed-by: Gary Benson <gben...@redhat.com> ! src/cpu/zero/vm/methodHandles_zero.cpp ! src/cpu/zero/vm/stubRoutines_zero.hpp Changeset: f61d795ce6de Author: never Date: 2010-03-31 11:54 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/f61d795ce6de 6939845: zero needs fallback path in C++ interpreter for platform dependent fast bytecodes Reviewed-by: never Contributed-by: e...@camswl.com ! src/share/vm/interpreter/bytecodeInterpreter.cpp Changeset: 7f4deda46b04 Author: never Date: 2010-03-31 16:29 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/7f4deda46b04 Merge Changeset: 547cbe6dacc5 Author: never Date: 2010-04-01 16:06 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/547cbe6dacc5 6936709: AsyncGetCallTrace doesn't handle inexact stack walking properly Reviewed-by: kvn ! src/share/vm/prims/forte.cpp Changeset: 1c9c45172908 Author: kvn Date: 2010-04-02 11:55 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/1c9c45172908 6939804: ciConstant::print() prints incorrect bool value Summary: Fix typo. Reviewed-by: never ! src/share/vm/ci/ciConstant.cpp Changeset: 9bb91718aaf2 Author: kvn Date: 2010-04-02 15:55 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/9bb91718aaf2 Merge ! src/share/vm/runtime/globals.hpp Changeset: 895d9ade6111 Author: asaha Date: 2010-04-06 22:06 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/895d9ade6111 Merge ! src/share/vm/opto/type.cpp Changeset: a2ea687fdc7c Author: coleenp Date: 2010-03-31 16:51 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/a2ea687fdc7c 6938627: Make temporary directory use property java.io.tmpdir when specified Summary: Get java.io.tmpdir property in os::get_temp_directory() and call this instead of harcoding "/tmp". Don't assume trailing file_separator either. Reviewed-by: dholmes, kamg ! src/os/linux/vm/attachListener_linux.cpp ! src/os/linux/vm/os_linux.cpp ! src/os/linux/vm/perfMemory_linux.cpp ! src/os/solaris/vm/attachListener_solaris.cpp ! src/os/solaris/vm/os_solaris.cpp ! src/os/solaris/vm/perfMemory_solaris.cpp ! src/os/windows/vm/os_windows.cpp ! src/os/windows/vm/perfMemory_windows.cpp ! src/share/vm/compiler/compileBroker.cpp ! src/share/vm/utilities/ostream.cpp ! src/share/vm/utilities/vmError.cpp Changeset: 0fd6320854d3 Author: jcoomes Date: 2010-04-02 17:04 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/0fd6320854d3 Merge Changeset: 6ccd32c284ac Author: kamg Date: 2010-04-07 12:28 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/6ccd32c284ac Merge Changeset: 56507bcd639e Author: tonyp Date: 2010-03-30 15:36 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/56507bcd639e 6937160: G1: should observe GCTimeRatio Summary: Remove the G1GCPercent parameter, that specifies the desired GC overhead percentage in G1, and observe the GCTimeRatio parameter instead. Reviewed-by: jmasa, johnc ! 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 ! src/share/vm/runtime/arguments.cpp Changeset: 781e29eb8e08 Author: tonyp Date: 2010-04-02 12:10 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/781e29eb8e08 6677708: G1: re-enable parallel RSet updating and scanning Summary: Enable parallel RSet updating and scanning. Reviewed-by: iveresov, jmasa ! src/share/vm/gc_implementation/g1/g1_globals.hpp Changeset: 72f725c5a7be Author: tonyp Date: 2010-04-05 12:19 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/72f725c5a7be 6940310: G1: MT-unsafe calls to CM::region_stack_push() / CM::region_stack_pop() Summary: Calling the methods region_stack_push() and region_stack_pop() concurrent is not MT-safe. The assumption is that we will only call region_stack_push() during a GC pause and region_stack_pop() during marking. Unfortunately, we also call region_stack_push() during marking which seems to be introducing subtle marking failures. This change introduces lock-based methods for pushing / popping to be called during marking. Reviewed-by: iveresov, johnc ! src/share/vm/gc_implementation/g1/concurrentMark.cpp ! src/share/vm/gc_implementation/g1/concurrentMark.hpp ! src/share/vm/runtime/mutexLocker.cpp ! src/share/vm/runtime/mutexLocker.hpp Changeset: 23b1b27ac76c Author: tonyp Date: 2010-04-06 10:59 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/23b1b27ac76c 6909756: G1: guarantee(G1CollectedHeap::heap()->mark_in_progress(),"Precondition.") Summary: Make sure that two marking cycles do not overlap, i.e., a new one can only start after the concurrent marking thread finishes all its work. In the fix I piggy-back a couple of minor extra fixes: some general code reformatting for consistency (only around the code I modified), the removal of a field (G1CollectorPolicy::_should_initiate_conc_mark) which doesn't seem to be used at all (it's only set but never read), as well as moving the "is GC locker active" test earlier into the G1 pause / Full GC and using a more appropriate method for it. Reviewed-by: johnc, jmasa, jcoomes, ysr ! src/share/vm/gc_implementation/g1/concurrentMark.cpp ! src/share/vm/gc_implementation/g1/concurrentMarkThread.hpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp Changeset: bda703475ded Author: johnc Date: 2010-04-07 11:43 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/bda703475ded 6940894: G1: assert(new_obj != 0 || ... "should be forwarded") for compaction tests Summary: Humongous regions may contain multiple objects as a result of being retained as to-space from a previous GC and then re-used as to-space after being tagged as humongous. These changes include a check that causes retained to-space regions that are now tagged as humongous to be disregarded and a new to-space region allocated. Reviewed-by: tonyp, iveresov ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Changeset: 6b73e879f1c2 Author: tonyp Date: 2010-04-09 13:08 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/6b73e879f1c2 Merge Changeset: e4c77b879561 Author: tonyp Date: 2010-04-09 15:01 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/e4c77b879561 Merge Changeset: ed4f78aa9282 Author: twisti Date: 2010-04-06 13:39 +0200 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/ed4f78aa9282 6940520: CodeCache::scavenge_root_nmethods_do must fix oop relocations Summary: ScavengeRootsInCode can lead to unfixed code-embedded oops. Reviewed-by: kvn, never ! src/share/vm/code/codeCache.cpp Changeset: 0dc88ad3244e Author: kvn Date: 2010-04-06 15:18 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/0dc88ad3244e 6940677: Use 64 bytes chunk copy for arraycopy on Sparc Summary: For large arrays we should use 64 bytes chunks copy. Reviewed-by: twisti ! src/cpu/sparc/vm/stubGenerator_sparc.cpp Changeset: 6476042f815c Author: kvn Date: 2010-04-07 09:37 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/6476042f815c 6940701: Don't align loops in stubs for Niagara sparc Summary: Don't align loops in stubs for Niagara sparc since NOPs are expensive. Reviewed-by: twisti, never ! src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp ! src/cpu/sparc/vm/c2_globals_sparc.hpp ! src/cpu/sparc/vm/globals_sparc.hpp ! src/cpu/sparc/vm/stubGenerator_sparc.cpp ! src/cpu/sparc/vm/vm_version_sparc.cpp ! src/cpu/x86/vm/c2_globals_x86.hpp ! src/cpu/x86/vm/globals_x86.hpp ! src/cpu/x86/vm/stubGenerator_x86_32.cpp ! src/cpu/x86/vm/stubGenerator_x86_64.cpp ! src/share/vm/opto/c2_globals.hpp ! src/share/vm/runtime/globals.hpp Changeset: b9d85fcdf743 Author: kvn Date: 2010-04-07 10:35 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/b9d85fcdf743 6940733: allocate non static oop fields in super and sub classes together Summary: Use FieldsAllocationStyle=2 to allocate non static oop fields in super and sub classes together Reviewed-by: twisti ! src/share/vm/classfile/classFileParser.cpp ! src/share/vm/runtime/globals.hpp Changeset: 9e321dcfa5b7 Author: kvn Date: 2010-04-07 12:39 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/9e321dcfa5b7 6940726: Use BIS instruction for allocation prefetch on Sparc Summary: Use BIS instruction for allocation prefetch on Sparc Reviewed-by: twisti ! src/cpu/sparc/vm/sparc.ad ! src/cpu/sparc/vm/vm_version_sparc.cpp ! src/share/vm/memory/threadLocalAllocBuffer.hpp ! src/share/vm/opto/macro.cpp ! src/share/vm/opto/memnode.hpp ! src/share/vm/runtime/globals.hpp Changeset: 93767e6a2dfd Author: twisti Date: 2010-04-08 10:55 +0200 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/93767e6a2dfd 6941529: SharedRuntime::raw_exception_handler_for_return_address must reset thread MethodHandle flag Summary: During testing a bug was hit when an exception returned to the interpreter and the SP was wrong. Reviewed-by: kvn, never ! src/cpu/x86/vm/c1_Runtime1_x86.cpp ! src/cpu/x86/vm/runtime_x86_32.cpp ! src/cpu/x86/vm/sharedRuntime_x86_64.cpp ! src/cpu/x86/vm/stubGenerator_x86_32.cpp ! src/share/vm/opto/runtime.cpp ! src/share/vm/runtime/sharedRuntime.cpp ! src/share/vm/runtime/thread.hpp Changeset: 0a43776437b6 Author: iveresov Date: 2010-04-08 12:13 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/0a43776437b6 6942223: c1 64 bit fixes Summary: This fixes lir_cmp_l2i on x64 and sparc 64bit, and the debug info generation. Reviewed-by: never ! src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp ! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/c1_LIRAssembler_x86.cpp ! src/share/vm/c1/c1_LinearScan.cpp Changeset: 213fbcf54799 Author: jrose Date: 2010-04-08 17:45 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/213fbcf54799 Merge Changeset: fc3cd2277dc7 Author: jrose Date: 2010-04-13 13:01 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/fc3cd2277dc7 Merge Changeset: e16cca0aa5e1 Author: trims Date: 2010-04-15 19:08 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/e16cca0aa5e1 Merge Changeset: 25f53b53aaa3 Author: trims Date: 2010-04-15 19:09 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/25f53b53aaa3 Added tag hs18-b02 for changeset 4b60f23c4223 ! .hgtags Changeset: 605c9707a766 Author: trims Date: 2010-04-20 21:38 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/605c9707a766 Merge ! .hgtags Changeset: e0a1a502e402 Author: mikejwre Date: 2010-04-22 16:54 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/e0a1a502e402 Added tag jdk7-b90 for changeset 605c9707a766 ! .hgtags Changeset: 03a8443caa4b Author: mikejwre Date: 2010-04-29 14:32 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/03a8443caa4b Added tag jdk7-b91 for changeset e0a1a502e402 ! .hgtags Changeset: ef74d6d1ac1e Author: never Date: 2010-04-14 15:30 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/ef74d6d1ac1e 6938026: C2 compiler fails in Node::rematerialize()const Reviewed-by: twisti ! src/share/vm/opto/parse1.cpp Changeset: 9f5b60a14736 Author: never Date: 2010-04-15 18:14 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/9f5b60a14736 6939930: exception unwind changes in 6919934 hurts compilation speed Reviewed-by: twisti ! src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp ! src/cpu/x86/vm/c1_LIRAssembler_x86.cpp ! src/share/vm/asm/codeBuffer.hpp ! src/share/vm/c1/c1_Compilation.cpp ! src/share/vm/c1/c1_GraphBuilder.cpp ! src/share/vm/c1/c1_Instruction.hpp ! src/share/vm/c1/c1_LIR.cpp ! src/share/vm/c1/c1_LIR.hpp ! src/share/vm/c1/c1_LIRAssembler.cpp ! src/share/vm/c1/c1_LIRAssembler.hpp ! src/share/vm/c1/c1_LIRGenerator.cpp ! src/share/vm/code/nmethod.cpp ! src/share/vm/code/nmethod.hpp ! src/share/vm/runtime/sharedRuntime.cpp Changeset: f9271ff9d324 Author: twisti Date: 2010-04-15 02:40 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/f9271ff9d324 6941224: Improved stack overflow handling for Zero Summary: Adding stack overflow checking to Shark brought to light a bunch of deficiencies in Zero's stack overflow code. Reviewed-by: twisti Contributed-by: Gary Benson <gben...@redhat.com> ! src/cpu/zero/vm/cppInterpreter_zero.cpp ! src/cpu/zero/vm/cppInterpreter_zero.hpp ! src/cpu/zero/vm/entryFrame_zero.hpp ! src/cpu/zero/vm/fakeStubFrame_zero.hpp ! src/cpu/zero/vm/interpreterFrame_zero.hpp ! src/cpu/zero/vm/interpreterRT_zero.cpp ! src/cpu/zero/vm/stack_zero.hpp ! src/cpu/zero/vm/stubGenerator_zero.cpp ! src/os_cpu/linux_zero/vm/thread_linux_zero.hpp ! src/share/vm/includeDB_zero Changeset: badea972a310 Author: twisti Date: 2010-04-16 00:52 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/badea972a310 Merge Changeset: a9584793da0f Author: twisti Date: 2010-04-15 03:13 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/a9584793da0f 6944028: 6940701 broke Zero Summary: The fix for 6940701 broke Zero. Reviewed-by: twisti Contributed-by: Gary Benson <gben...@redhat.com> ! src/cpu/zero/vm/globals_zero.hpp Changeset: d32d2a2f62cd Author: twisti Date: 2010-04-16 02:59 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/d32d2a2f62cd Merge Changeset: aa9c266de52a Author: twisti Date: 2010-04-16 05:05 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/aa9c266de52a 6944473: 6941224 misses new files Summary: Two new files are missing in the push for 6941224. Reviewed-by: twisti Contributed-by: Gary Benson <gben...@redhat.com> + src/cpu/zero/vm/stack_zero.cpp + src/cpu/zero/vm/stack_zero.inline.hpp Changeset: c544d979f886 Author: twisti Date: 2010-04-19 02:13 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/c544d979f886 6944503: Improved Zero crash dump Summary: With Zero on a GC crash the stack was dumped differently to other crashes. Reviewed-by: twisti Contributed-by: Gary Benson <gben...@redhat.com> ! src/share/vm/utilities/vmError.cpp ! src/share/vm/utilities/vmError.hpp Changeset: bc32f286fae0 Author: never Date: 2010-04-20 13:26 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/bc32f286fae0 6945219: minor SA fixes Reviewed-by: twisti ! agent/src/os/linux/ps_core.c ! agent/src/share/classes/sun/jvm/hotspot/CommandProcessor.java ! agent/src/share/classes/sun/jvm/hotspot/HSDB.java ! agent/src/share/classes/sun/jvm/hotspot/bugspot/BugSpot.java ! agent/src/share/classes/sun/jvm/hotspot/interpreter/BytecodeDisassembler.java ! agent/src/share/classes/sun/jvm/hotspot/oops/ConstantPool.java ! agent/src/share/classes/sun/jvm/hotspot/runtime/ClassConstants.java ! agent/src/share/classes/sun/jvm/hotspot/runtime/SignatureIterator.java ! agent/src/share/classes/sun/jvm/hotspot/tools/jcore/ClassWriter.java ! agent/src/share/classes/sun/jvm/hotspot/ui/FrameWrapper.java ! agent/src/share/classes/sun/jvm/hotspot/ui/classbrowser/HTMLGenerator.java ! agent/src/share/classes/sun/jvm/hotspot/utilities/Assert.java Changeset: ba07d5be2d51 Author: jrose Date: 2010-04-21 01:13 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/ba07d5be2d51 Merge Changeset: 0bfd3fb24150 Author: jmasa Date: 2010-04-13 13:52 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/0bfd3fb24150 6858496: Clear all SoftReferences before an out-of-memory due to GC overhead limit. Summary: Ensure a full GC that clears SoftReferences before throwing an out-of-memory Reviewed-by: ysr, jcoomes ! src/share/vm/gc_implementation/concurrentMarkSweep/cmsCollectorPolicy.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/g1/g1MarkSweep.cpp ! src/share/vm/gc_implementation/includeDB_gc_parallelScavenge ! src/share/vm/gc_implementation/includeDB_gc_serial ! src/share/vm/gc_implementation/parNew/parNewGeneration.cpp ! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp ! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.hpp ! src/share/vm/gc_implementation/parallelScavenge/psAdaptiveSizePolicy.cpp ! src/share/vm/gc_implementation/parallelScavenge/psAdaptiveSizePolicy.hpp ! src/share/vm/gc_implementation/parallelScavenge/psGCAdaptivePolicyCounters.cpp ! src/share/vm/gc_implementation/parallelScavenge/psGCAdaptivePolicyCounters.hpp ! 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/gc_implementation/shared/adaptiveSizePolicy.cpp ! src/share/vm/gc_implementation/shared/adaptiveSizePolicy.hpp ! src/share/vm/gc_implementation/shared/vmGCOperations.hpp ! src/share/vm/gc_interface/collectedHeap.hpp ! src/share/vm/memory/collectorPolicy.cpp ! src/share/vm/memory/collectorPolicy.hpp ! src/share/vm/memory/defNewGeneration.cpp ! src/share/vm/memory/genCollectedHeap.cpp ! src/share/vm/memory/genMarkSweep.cpp Changeset: 7666957bc44d Author: tonyp Date: 2010-03-30 15:43 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/7666957bc44d 6937142: G1: improvements to debugging output (S-M) Summary: Various fixes to the G1 debugging output. Reviewed-by: johnc, 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 ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp ! src/share/vm/gc_implementation/g1/heapRegion.cpp Changeset: 5dbd9300cf9c Author: johnc Date: 2010-04-15 15:52 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/5dbd9300cf9c 6943926: G1: Integer overflow during heap region verification Summary: The expression that calculates the live bytes for a heap region can overflow for a suitably large humongous region/object. Cache the object size in a suitably sized local variable so that the expression is converted to a wider type. Reviewed-by: tonyp, jmasa, iveresov, apetrusenko ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Changeset: f9ec1e4bbb44 Author: tonyp Date: 2010-04-15 18:45 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/f9ec1e4bbb44 6939027: G1: assertion failure during the concurrent phase of cleanup Summary: The outgoing region map is not maintained properly and it's causing an assert failure. Given that we don't actually use it, I'm removing it. I'm piggy-backing a small change on this which removes a message that it's printed before a Full GC when DisableExplicitGC is set. Reviewed-by: apetrusenko, ysr ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp ! src/share/vm/gc_implementation/g1/heapRegionRemSet.hpp Changeset: 79e419e5ea3b Author: apetrusenko Date: 2010-04-16 08:48 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/79e419e5ea3b 6942253: G1: replace G1ParallelGCAllocBufferSize with YoungPLABSize and OldPLABSize Summary: Replaces the G1-specific parameter with the existing ones that are used by the other GCs (YoungPLABSize and OldPLABSize) Reviewed-by: tonyp, johnc ! 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/g1_globals.hpp Changeset: bdb5361c461c Author: kevinw Date: 2010-04-16 17:36 +0100 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/bdb5361c461c 6897143: Stress test crashes during HeapInspection using ParallelGC. Summary: ensure_parsability() must be called even if GC_locker prevents GC. Reviewed-by: ysr, chrisphi ! src/share/vm/gc_implementation/shared/vmGCOperations.cpp Changeset: 6ecb6e6de3d6 Author: kevinw Date: 2010-04-19 05:40 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/6ecb6e6de3d6 Merge Changeset: 1316cec51b4d Author: johnc Date: 2010-04-22 10:02 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/1316cec51b4d 6819061: G1: eliminate serial Other times that are proportional to the collection set length 6871109: G1: remove the concept of the scan only prefix Summary: Removed scan only regions and associated code. The young portion of the collection set is now constructed incrementally - when a young region is retired as the current allocation region it is added to the collection set. Reviewed-by: apetrusenko, iveresov, tonyp ! src/share/vm/gc_implementation/g1/concurrentG1RefineThread.cpp ! src/share/vm/gc_implementation/g1/concurrentMark.hpp ! 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 ! src/share/vm/gc_implementation/g1/heapRegion.cpp ! src/share/vm/gc_implementation/g1/heapRegion.hpp ! src/share/vm/gc_implementation/g1/survRateGroup.cpp ! src/share/vm/gc_implementation/g1/survRateGroup.hpp ! src/share/vm/services/g1MemoryPool.cpp Changeset: 454ff03c0daf Author: tonyp Date: 2010-04-26 18:01 -0400 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/454ff03c0daf Merge Changeset: d7f654633cfe Author: never Date: 2010-04-26 11:27 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/d7f654633cfe 6946040: add intrinsic for short and char reverseBytes Reviewed-by: never, twisti Contributed-by: Hiroshi Yamauchi <yamau...@google.com> ! make/linux/makefiles/adlc.make ! make/solaris/makefiles/adlc.make ! src/cpu/sparc/vm/assembler_sparc.hpp ! 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/classfile/vmSymbols.hpp ! src/share/vm/opto/classes.hpp ! src/share/vm/opto/library_call.cpp ! src/share/vm/opto/subnode.hpp + test/compiler/6431242/Test.java + test/compiler/6946040/TestCharShortByteSwap.java Changeset: b4776199210f Author: never Date: 2010-04-26 23:59 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/b4776199210f 6943485: JVMTI always on capabilities change code generation too much Reviewed-by: twisti, dcubed ! src/share/vm/c1/c1_Compilation.cpp ! src/share/vm/c1/c1_Compilation.hpp ! src/share/vm/c1/c1_GraphBuilder.cpp ! src/share/vm/c1/c1_LinearScan.cpp ! src/share/vm/c1/c1_globals.hpp ! src/share/vm/ci/bcEscapeAnalyzer.cpp ! src/share/vm/ci/ciEnv.cpp ! src/share/vm/ci/ciEnv.hpp ! src/share/vm/opto/c2compiler.cpp ! src/share/vm/opto/compile.cpp ! src/share/vm/opto/compile.hpp ! src/share/vm/opto/graphKit.cpp ! src/share/vm/prims/jvmtiExport.cpp ! src/share/vm/prims/jvmtiExport.hpp ! src/share/vm/prims/jvmtiManageCapabilities.cpp Changeset: 314e17ca2c23 Author: iveresov Date: 2010-04-27 11:19 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/314e17ca2c23 6946892: c1 shouldn't sign-extend to upper 32bits on x64 Summary: c1 does sign-extension when it loads ints and shorts from memory to 64-bit registers. This causes problems for c2 because it relies on the fact the int passed in a 64-bit register is zero-extended. Reviewed-by: never ! src/cpu/x86/vm/c1_LIRAssembler_x86.cpp Changeset: 90acda19b80f Author: jrose Date: 2010-04-29 00:03 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/90acda19b80f Merge Changeset: 7b03170e1fcb Author: trims Date: 2010-04-29 15:18 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/7b03170e1fcb Merge Changeset: 310cdbc35535 Author: trims Date: 2010-04-29 15:47 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/310cdbc35535 6948636: Bump the HS18 build number to 04 Summary: Update the HS18 build number to 04 Reviewed-by: jcoomes ! make/hotspot_version Changeset: e3fa0cc77f74 Author: trims Date: 2010-05-04 12:23 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/e3fa0cc77f74 Merge Changeset: 3221d1887d30 Author: trims Date: 2010-05-04 12:25 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/3221d1887d30 Added tag hs18-b03 for changeset 25f53b53aaa3 ! .hgtags Changeset: fd3de7134574 Author: mikejwre Date: 2010-05-06 18:25 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/fd3de7134574 Added tag jdk7-b92 for changeset 3221d1887d30 ! .hgtags Changeset: fb57d4cf76c2 Author: prr Date: 2010-05-11 14:35 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/fb57d4cf76c2 6931180: Migration to recent versions of MS Platform SDK 6951582: Build problems on win64 Summary: Changes to enable building JDK7 with Microsoft Visual Studio 2010 Reviewed-by: ohair, art, ccheung, dcubed ! make/windows/build_vm_def.sh ! make/windows/makefiles/compile.make ! make/windows/makefiles/defs.make ! make/windows/makefiles/sanity.make ! src/share/vm/gc_implementation/g1/heapRegion.cpp ! src/share/vm/runtime/sharedRuntimeTrig.cpp Changeset: 9d865fc2f644 Author: mikejwre Date: 2010-05-12 17:19 -0700 URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/9d865fc2f644 Merge
