Changeset: 6e56a851ccaa Author: xdono Date: 2009-03-27 14:11 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/6e56a851ccaa
Added tag jdk7-b52 for changeset 1b1e8f1a4fe8 ! .hgtags Changeset: ec1a6dc46005 Author: iveresov Date: 2009-03-12 14:01 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/ec1a6dc46005 6816433: Test G1 and ParOld in JPRT Reviewed-by: jmasa, never, ysr ! make/jprt.properties Changeset: 4018e98c778a Author: tonyp Date: 2009-03-13 16:10 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/4018e98c778a Merge Changeset: 09f82af55c3e Author: ysr Date: 2009-03-13 13:56 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/09f82af55c3e 6808322: ParNew, CMS, G1: ParGCAllocBuffer overflow Summary: Correct the overflow check in ParGCAllocBuffer::allocate(); simplify ParGCAllocBuffer::undo_allocation(). Reviewed-by: apetrusenko, jcoomes, jmasa, minqi, phh, tonyp ! src/share/vm/gc_implementation/parNew/parGCAllocBuffer.hpp Changeset: fe2441500281 Author: ysr Date: 2009-03-13 17:06 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/fe2441500281 Merge Changeset: 6c4cea9bfa11 Author: tonyp Date: 2009-03-15 22:03 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/6c4cea9bfa11 6604422: G1: re-use half-promoted regions 6728271: G1: Cleanup G1CollectedHeap::get_gc_alloc_regions() Summary: It allows the last half-full region to be allocated to during a GC to be reused during the next GC. Reviewed-by: apetrusenko, jcoomes ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp Changeset: 25e146966e7c Author: iveresov Date: 2009-03-16 08:01 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/25e146966e7c 6817419: G1: Enable extensive verification for humongous regions Summary: Enabled full verification for humongous regions. Also made sure that the VerifyAfterGC works with deferred updates and G1HRRSFlushLogBuffersOnVerify. Reviewed-by: tonyp ! src/share/vm/gc_implementation/g1/concurrentG1Refine.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1RemSet.cpp Changeset: 2a5da27ccae9 Author: tonyp Date: 2009-03-16 10:52 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/2a5da27ccae9 6816154: G1: introduce flags to enable/disable RSet updating and scanning Summary: Introduces two flags, -XX:-/+G1EnableParallelRSetUpdating and -XX:-/+G1EnableParallelRSetScanning, to turn on/off the "band aid" fix that serializes RSet updating / scanning during GCs. Reviewed-by: iveresov ! src/share/vm/gc_implementation/g1/g1RemSet.cpp ! src/share/vm/gc_implementation/g1/g1_globals.hpp Changeset: 922c573ea67d Author: iveresov Date: 2009-03-16 17:48 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/922c573ea67d 6815683: G1: SEGV during marking Summary: We should mark the regions that continue humongous regions as live if the first region is live. Reviewed-by: tonyp ! src/share/vm/gc_implementation/g1/concurrentMark.cpp Changeset: ba50942c8138 Author: tonyp Date: 2009-03-18 11:37 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/ba50942c8138 Merge ! 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/g1RemSet.cpp ! src/share/vm/gc_implementation/g1/g1_globals.hpp Changeset: 6af0a709d52b Author: twisti Date: 2009-03-11 14:16 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/6af0a709d52b 6812587: Use auxv to determine SPARC hardware features on Solaris Summary: A similar function to getisax(2) should be used to determine all possible instruction set extensions. Reviewed-by: never, kvn ! src/cpu/sparc/vm/vm_version_sparc.cpp ! src/cpu/sparc/vm/vm_version_sparc.hpp ! src/os/solaris/vm/os_solaris.cpp ! src/os/solaris/vm/os_solaris.hpp ! src/os_cpu/solaris_sparc/vm/vm_version_solaris_sparc.cpp ! src/share/vm/includeDB_core Changeset: 660978a2a31a Author: kvn Date: 2009-03-12 10:37 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/660978a2a31a 6791178: Specialize for zero as the compressed oop vm heap base Summary: Use zero based compressed oops if java heap is below 32gb and unscaled compressed oops if java heap is below 4gb. Reviewed-by: never, twisti, jcoomes, coleenp ! agent/src/share/classes/sun/jvm/hotspot/debugger/Debugger.java ! agent/src/share/classes/sun/jvm/hotspot/debugger/DebuggerBase.java ! agent/src/share/classes/sun/jvm/hotspot/debugger/JVMDebugger.java ! agent/src/share/classes/sun/jvm/hotspot/debugger/remote/RemoteDebugger.java ! agent/src/share/classes/sun/jvm/hotspot/debugger/remote/RemoteDebuggerClient.java ! agent/src/share/classes/sun/jvm/hotspot/debugger/remote/RemoteDebuggerServer.java ! agent/src/share/classes/sun/jvm/hotspot/memory/Universe.java ! agent/src/share/classes/sun/jvm/hotspot/runtime/VM.java ! src/cpu/sparc/vm/assembler_sparc.cpp ! src/cpu/sparc/vm/sparc.ad ! src/cpu/sparc/vm/stubGenerator_sparc.cpp ! src/cpu/sparc/vm/vm_version_sparc.cpp ! src/cpu/sparc/vm/vtableStubs_sparc.cpp ! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/assembler_x86.hpp ! src/cpu/x86/vm/x86_64.ad ! src/os/linux/vm/os_linux.cpp ! src/os/solaris/dtrace/generateJvmOffsets.cpp ! src/os/solaris/dtrace/jhelper.d ! src/os/solaris/dtrace/libjvm_db.c ! src/os/solaris/vm/os_solaris.cpp ! src/os/windows/vm/os_windows.cpp ! src/os_cpu/linux_sparc/vm/globals_linux_sparc.hpp ! src/os_cpu/linux_x86/vm/globals_linux_x86.hpp ! src/os_cpu/solaris_sparc/vm/globals_solaris_sparc.hpp ! src/os_cpu/solaris_x86/vm/globals_solaris_x86.hpp ! src/os_cpu/windows_x86/vm/globals_windows_x86.hpp ! src/share/vm/asm/assembler.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp ! src/share/vm/memory/genCollectedHeap.cpp ! src/share/vm/memory/universe.cpp ! src/share/vm/memory/universe.hpp ! src/share/vm/oops/oop.inline.hpp ! src/share/vm/opto/addnode.cpp ! src/share/vm/opto/compile.cpp ! src/share/vm/opto/connode.cpp ! src/share/vm/opto/lcm.cpp ! src/share/vm/opto/matcher.cpp ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/os.hpp ! src/share/vm/runtime/virtualspace.cpp ! src/share/vm/runtime/virtualspace.hpp ! src/share/vm/runtime/vmStructs.cpp Changeset: c771b7f43bbf Author: twisti Date: 2009-03-13 11:35 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/c771b7f43bbf 6378821: bitCount() should use POPC on SPARC processors and AMD+10h Summary: bitCount() should use POPC on SPARC processors where POPC is implemented directly in hardware. Reviewed-by: kvn, never ! 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/assembler_x86.hpp ! 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/os_cpu/solaris_sparc/vm/vm_version_solaris_sparc.cpp ! src/share/vm/classfile/vmSymbols.hpp ! src/share/vm/opto/classes.hpp ! src/share/vm/opto/connode.hpp ! src/share/vm/opto/library_call.cpp ! src/share/vm/runtime/globals.hpp + test/compiler/6378821/Test6378821.java Changeset: c517646eef23 Author: jrose Date: 2009-03-13 18:39 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/c517646eef23 6813212: factor duplicated assembly code for general subclass check (for 6655638) Summary: Code in interp_masm, stubGenerator, c1_LIRAssembler, and AD files moved into MacroAssembler. Reviewed-by: kvn ! src/cpu/sparc/vm/assembler_sparc.cpp ! src/cpu/sparc/vm/assembler_sparc.hpp ! src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp ! src/cpu/sparc/vm/c1_Runtime1_sparc.cpp ! src/cpu/sparc/vm/interp_masm_sparc.cpp ! src/cpu/sparc/vm/stubGenerator_sparc.cpp ! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/assembler_x86.hpp ! src/cpu/x86/vm/c1_LIRAssembler_x86.cpp ! src/cpu/x86/vm/c1_Runtime1_x86.cpp ! src/cpu/x86/vm/interp_masm_x86_32.cpp ! src/cpu/x86/vm/interp_masm_x86_64.cpp ! src/cpu/x86/vm/stubGenerator_x86_32.cpp ! src/cpu/x86/vm/stubGenerator_x86_64.cpp ! src/cpu/x86/vm/x86_32.ad ! src/cpu/x86/vm/x86_64.ad ! src/share/vm/opto/graphKit.cpp Changeset: c3a720eefe82 Author: kvn Date: 2009-03-16 15:06 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/c3a720eefe82 6816308: Changes to allow builds with latest Windows SDK 6.1 on 64bit Windows 2003 Summary: Allow Hotspot builds with latest Windows SDK 6.1 on 64bit Windows 2003 Reviewed-by: ohair, tbell, jcoomes ! make/windows/get_msc_ver.sh ! make/windows/makefiles/compile.make ! make/windows/makefiles/sa.make ! make/windows/makefiles/sanity.make ! src/cpu/x86/vm/interpreterRT_x86_64.cpp ! src/os_cpu/windows_x86/vm/unwind_windows_x86.hpp ! src/share/vm/adlc/adlc.hpp ! src/share/vm/gc_implementation/g1/concurrentMark.cpp ! src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp ! src/share/vm/memory/blockOffsetTable.hpp ! src/share/vm/runtime/vm_version.cpp ! src/share/vm/utilities/globalDefinitions_visCPP.hpp Changeset: 039a914095f4 Author: kvn Date: 2009-03-18 13:25 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/039a914095f4 6772368: REGRESSION:tomcat crashed twice with JDK 7 Summary: Call make_block_at() with the original handler limits. Reviewed-by: never ! src/share/vm/ci/ciMethodBlocks.cpp Changeset: bd441136a5ce Author: kvn Date: 2009-03-19 09:13 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/bd441136a5ce Merge ! src/cpu/sparc/vm/sparc.ad ! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/c1_LIRAssembler_x86.cpp ! src/cpu/x86/vm/c1_Runtime1_x86.cpp ! src/cpu/x86/vm/interp_masm_x86_32.cpp ! src/cpu/x86/vm/interp_masm_x86_64.cpp ! src/cpu/x86/vm/stubGenerator_x86_32.cpp ! src/cpu/x86/vm/stubGenerator_x86_64.cpp ! src/cpu/x86/vm/x86_32.ad ! src/cpu/x86/vm/x86_64.ad ! src/os/linux/vm/os_linux.cpp ! src/os/solaris/vm/os_solaris.cpp ! src/os/windows/vm/os_windows.cpp ! src/share/vm/classfile/vmSymbols.hpp ! src/share/vm/gc_implementation/g1/concurrentMark.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp ! src/share/vm/includeDB_core ! src/share/vm/memory/genCollectedHeap.cpp ! src/share/vm/memory/universe.cpp ! src/share/vm/memory/universe.hpp ! src/share/vm/oops/oop.inline.hpp ! src/share/vm/opto/classes.hpp ! src/share/vm/opto/compile.cpp ! src/share/vm/opto/graphKit.cpp ! src/share/vm/opto/lcm.cpp ! src/share/vm/opto/matcher.cpp ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/os.hpp Changeset: 2314b7336582 Author: tonyp Date: 2009-03-21 22:53 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/2314b7336582 6820321: G1: Error: guarantee(check_nums(total, n, parts), "all seq lengths should match") Summary: Small fixes to sort out some verbosegc-related incorrectness and a failure Reviewed-by: apetrusenko ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp ! src/share/vm/gc_implementation/g1/g1RemSet.cpp Changeset: 59f139e8a8d1 Author: tonyp Date: 2009-03-25 10:36 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/59f139e8a8d1 Merge Changeset: 54782a4cd321 Author: poonam Date: 2009-03-15 18:11 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/54782a4cd321 6812971: SA: re-attaching to process fails Summary: After attaching, de-attaching SA from a process, the second time attach() call fails. This happens because in VM.initialize(), Universe does not get re-initialized before it is accessed. Reviewed-by: swamyv ! agent/src/share/classes/sun/jvm/hotspot/runtime/VM.java Changeset: 8ce995316d10 Author: acorn Date: 2009-03-16 08:50 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/8ce995316d10 Merge Changeset: 4aaa9f5e02a8 Author: acorn Date: 2009-03-18 17:20 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/4aaa9f5e02a8 4766230: Hotspot vtable inconsistencies cause core dumps. 6579515. 6582242. Reviewed-by: kamg, coleenp ! src/share/vm/classfile/classFileParser.cpp ! src/share/vm/oops/instanceKlass.cpp ! src/share/vm/oops/instanceKlass.hpp ! src/share/vm/oops/klassVtable.cpp ! src/share/vm/oops/klassVtable.hpp Changeset: e55bcaf3a6a1 Author: acorn Date: 2009-03-20 11:23 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/e55bcaf3a6a1 6819853: VM does not detect JDK which supports parallel class loaders Reviewed-by: coleenp, pbk, xlu, alanb ! src/share/vm/classfile/vmSymbols.hpp Changeset: c664a0794f85 Author: coleenp Date: 2009-03-20 22:08 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/c664a0794f85 6805748: Assertion "don't reset to 0 -- could be mistaken for never-executed" in CompilationPolicy Summary: Resetting the invocation counter for a method invocation event was setting count to zero for CompileThreshold=1, making it look like a never executed method. Reviewed-by: phh, kamg, acorn, never ! src/share/vm/interpreter/invocationCounter.cpp Changeset: 60bfce711da4 Author: acorn Date: 2009-03-23 10:42 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/60bfce711da4 Merge ! agent/src/share/classes/sun/jvm/hotspot/runtime/VM.java ! src/share/vm/classfile/vmSymbols.hpp Changeset: 6bdd6923ba16 Author: coleenp Date: 2009-03-25 14:19 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/6bdd6923ba16 6541756: Reduce executable C-heap Summary: Add executable parameters to reserve_memory and commit_memory to reduce executable memory to only the Code Heap. Reviewed-by: xlu, kvn, acorn ! src/os/linux/vm/os_linux.cpp ! src/os/solaris/vm/os_solaris.cpp ! src/os/windows/vm/os_windows.cpp ! src/share/vm/memory/heap.cpp ! src/share/vm/runtime/os.hpp ! src/share/vm/runtime/virtualspace.cpp ! src/share/vm/runtime/virtualspace.hpp Changeset: 715dceaa89b7 Author: acorn Date: 2009-03-25 13:09 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/715dceaa89b7 6603316: Improve instrumentation for classes loaded at startup Reviewed-by: xlu, mchung ! src/share/vm/classfile/classFileParser.cpp ! src/share/vm/prims/jni.cpp ! src/share/vm/prims/jvm.cpp ! src/share/vm/prims/jvm_misc.hpp Changeset: fe62b51b93f4 Author: acorn Date: 2009-03-26 16:00 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/fe62b51b93f4 Merge Changeset: 520d43965b1f Author: ikrylov Date: 2009-03-27 01:35 -0500 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/520d43965b1f 6812297: update project creation for Visual Studio 2005-2008 Summary: Add 2 news classes to create VC8 and VC9 projects Reviewed-by: apetrusenko, xlu ! make/windows/build_vm_def.sh ! make/windows/create.bat ! make/windows/makefiles/adlc.make ! make/windows/makefiles/compile.make ! make/windows/makefiles/makedeps.make ! make/windows/makefiles/rules.make ! src/share/tools/MakeDeps/WinGammaPlatformVC7.java + src/share/tools/MakeDeps/WinGammaPlatformVC8.java + src/share/tools/MakeDeps/WinGammaPlatformVC9.java ! src/share/vm/utilities/globalDefinitions_visCPP.hpp Changeset: 0aeec7d15d30 Author: acorn Date: 2009-03-27 14:35 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/0aeec7d15d30 Merge Changeset: 00bcc4b01dde Author: trims Date: 2009-03-27 16:54 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/00bcc4b01dde Merge Changeset: 9ab385cb0c42 Author: trims Date: 2009-03-27 16:58 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/9ab385cb0c42 6823377: Bump HS15 build number to 04 Summary: Update the HS15 Build number to 04 Reviewed-by: jcoomes ! make/hotspot_version Changeset: 032c6af894da Author: trims Date: 2009-04-01 22:31 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/032c6af894da Merge Changeset: 5450320b9c27 Author: xdono Date: 2009-04-02 16:51 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/5450320b9c27 Added tag jdk7-b53 for changeset 032c6af894da ! .hgtags
