Changeset: a81afd9c293c Author: alanb Date: 2010-07-16 13:14 +0100 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/a81afd9c293c
6649594: Intermittent IOExceptions during dynamic attach on linux and solaris Reviewed-by: dcubed, dholmes ! src/os/linux/vm/attachListener_linux.cpp ! src/os/solaris/vm/attachListener_solaris.cpp Changeset: 920aa833fd16 Author: apangin Date: 2010-07-17 21:49 -0700 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/920aa833fd16 Merge Changeset: a5c9d63a187d Author: apangin Date: 2010-07-20 08:41 -0700 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/a5c9d63a187d 6964170: Verifier crashes Summary: Check if klassOop != NULL rather than klass_part != NULL Reviewed-by: kamg, never ! src/share/vm/classfile/verificationType.cpp ! src/share/vm/classfile/verifier.cpp Changeset: 7f0fdccac34f Author: apangin Date: 2010-07-25 07:31 -0700 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/7f0fdccac34f Merge ! src/share/vm/classfile/verifier.cpp Changeset: 3d90023429ec Author: aph Date: 2010-07-28 17:38 +0100 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/3d90023429ec 6888526: Linux getCurrentThreadCpuTime is drastically slower than Windows Reviewed-by: dcubed, dholmes ! src/os/linux/vm/globals_linux.hpp ! src/share/vm/runtime/arguments.cpp Changeset: a64438a2b7e8 Author: coleenp Date: 2010-07-28 17:57 -0400 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/a64438a2b7e8 6958465: Sparc aten build24.0: openjdk-7.ea-b96 failed Error: Formal argument ... requires an lvalue Summary: Fix compilation errors. Made non-const references const so can be assigned with lvalue. Reviewed-by: phh, xlu ! src/cpu/sparc/vm/assembler_sparc.cpp ! src/cpu/sparc/vm/assembler_sparc.hpp ! src/cpu/sparc/vm/assembler_sparc.inline.hpp Changeset: 126ea7725993 Author: bobv Date: 2010-08-03 08:13 -0400 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/126ea7725993 6953477: Increase portability and flexibility of building Hotspot Summary: A collection of portability improvements including shared code support for PPC, ARM platforms, software floating point, cross compilation support and improvements in error crash detail. Reviewed-by: phh, never, coleenp, dholmes ! agent/src/os/linux/ps_proc.c ! make/Makefile ! make/defs.make ! make/linux/makefiles/build_vm_def.sh ! make/linux/makefiles/buildtree.make ! make/linux/makefiles/defs.make ! make/linux/makefiles/gcc.make ! make/linux/makefiles/product.make ! make/linux/makefiles/sa.make ! make/linux/makefiles/saproc.make ! make/linux/makefiles/vm.make ! make/solaris/makefiles/defs.make ! src/cpu/sparc/vm/bytecodeInterpreter_sparc.inline.hpp ! src/cpu/sparc/vm/c1_LIRGenerator_sparc.cpp ! src/cpu/sparc/vm/c1_Runtime1_sparc.cpp ! src/cpu/sparc/vm/interpreterRT_sparc.cpp ! src/cpu/sparc/vm/javaFrameAnchor_sparc.hpp ! src/cpu/sparc/vm/templateTable_sparc.cpp ! src/cpu/x86/vm/bytecodeInterpreter_x86.inline.hpp ! src/cpu/x86/vm/c1_LIRGenerator_x86.cpp ! src/cpu/x86/vm/c1_Runtime1_x86.cpp ! src/cpu/x86/vm/frame_x86.cpp ! src/cpu/x86/vm/interpreterRT_x86_32.cpp ! src/cpu/x86/vm/javaFrameAnchor_x86.hpp ! src/cpu/x86/vm/templateTable_x86_32.cpp ! src/cpu/x86/vm/templateTable_x86_64.cpp ! src/os/linux/launcher/java_md.c ! src/os/linux/vm/os_linux.cpp ! src/os/solaris/vm/os_solaris.cpp ! src/os/windows/vm/os_windows.cpp ! src/os_cpu/linux_sparc/vm/thread_linux_sparc.cpp ! src/os_cpu/linux_x86/vm/os_linux_x86.cpp ! src/os_cpu/linux_x86/vm/thread_linux_x86.cpp ! src/os_cpu/linux_zero/vm/thread_linux_zero.cpp ! src/os_cpu/solaris_sparc/vm/os_solaris_sparc.cpp ! src/os_cpu/solaris_sparc/vm/thread_solaris_sparc.cpp ! src/os_cpu/solaris_x86/vm/os_solaris_x86.cpp ! src/os_cpu/solaris_x86/vm/thread_solaris_x86.cpp ! src/os_cpu/windows_x86/vm/os_windows_x86.cpp ! src/os_cpu/windows_x86/vm/thread_windows_x86.cpp ! src/share/vm/asm/codeBuffer.hpp ! src/share/vm/c1/c1_CodeStubs.hpp ! src/share/vm/c1/c1_Compilation.hpp ! src/share/vm/c1/c1_FrameMap.cpp ! src/share/vm/c1/c1_FrameMap.hpp ! src/share/vm/c1/c1_LIR.cpp ! src/share/vm/c1/c1_LIR.hpp ! src/share/vm/c1/c1_LIRGenerator.cpp ! src/share/vm/c1/c1_LIRGenerator.hpp ! src/share/vm/c1/c1_LinearScan.cpp ! src/share/vm/c1/c1_Runtime1.cpp ! src/share/vm/c1/c1_Runtime1.hpp ! src/share/vm/code/codeBlob.cpp ! src/share/vm/code/codeBlob.hpp ! src/share/vm/code/nmethod.hpp ! src/share/vm/code/vtableStubs.cpp ! src/share/vm/code/vtableStubs.hpp ! src/share/vm/compiler/disassembler.cpp ! src/share/vm/includeDB_compiler1 ! src/share/vm/includeDB_core ! src/share/vm/interpreter/bytecodeInterpreter.cpp ! src/share/vm/interpreter/bytecodeInterpreter.hpp ! src/share/vm/interpreter/bytecodeInterpreter.inline.hpp ! src/share/vm/interpreter/interpreter.cpp ! src/share/vm/interpreter/interpreter.hpp ! src/share/vm/interpreter/oopMapCache.cpp ! src/share/vm/memory/allocation.cpp ! src/share/vm/memory/allocation.hpp ! src/share/vm/memory/genCollectedHeap.cpp ! src/share/vm/memory/generation.hpp ! src/share/vm/oops/arrayKlass.cpp ! src/share/vm/oops/arrayKlass.hpp ! src/share/vm/oops/arrayKlassKlass.cpp ! src/share/vm/oops/arrayKlassKlass.hpp ! src/share/vm/oops/compiledICHolderKlass.cpp ! src/share/vm/oops/compiledICHolderKlass.hpp ! src/share/vm/oops/constMethodKlass.cpp ! src/share/vm/oops/constMethodKlass.hpp ! src/share/vm/oops/constantPoolKlass.cpp ! src/share/vm/oops/constantPoolKlass.hpp ! src/share/vm/oops/cpCacheKlass.cpp ! src/share/vm/oops/cpCacheKlass.hpp ! src/share/vm/oops/generateOopMap.cpp ! src/share/vm/oops/klass.cpp ! src/share/vm/oops/klass.hpp ! src/share/vm/oops/klassKlass.cpp ! src/share/vm/oops/klassKlass.hpp ! src/share/vm/oops/oop.cpp ! src/share/vm/prims/jni.cpp ! src/share/vm/prims/jvmtiEnvThreadState.hpp ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/frame.cpp ! src/share/vm/runtime/frame.hpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/java.cpp ! src/share/vm/runtime/javaFrameAnchor.hpp ! src/share/vm/runtime/os.cpp ! src/share/vm/runtime/os.hpp ! src/share/vm/runtime/sharedRuntime.cpp ! src/share/vm/runtime/sharedRuntime.hpp ! src/share/vm/runtime/sharedRuntimeTrans.cpp ! src/share/vm/runtime/signature.hpp ! src/share/vm/runtime/stubCodeGenerator.cpp ! src/share/vm/runtime/stubCodeGenerator.hpp ! src/share/vm/runtime/thread.cpp ! src/share/vm/runtime/thread.hpp ! src/share/vm/runtime/vm_version.cpp ! src/share/vm/runtime/vm_version.hpp ! src/share/vm/utilities/debug.cpp ! src/share/vm/utilities/globalDefinitions_gcc.hpp ! src/share/vm/utilities/macros.hpp ! src/share/vm/utilities/vmError.cpp ! src/share/vm/utilities/vmError.hpp Changeset: e5dfb3ccb88b Author: kvn Date: 2010-07-23 10:07 -0700 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/e5dfb3ccb88b 6969569: assert(is_static() && is_constant()) failed: illegal call to constant_value() Summary: Add missing is_static guard. Reviewed-by: twisti ! src/share/vm/ci/ciField.cpp ! src/share/vm/opto/macro.cpp Changeset: 99ceb0e99c9e Author: never Date: 2010-07-26 15:58 -0700 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/99ceb0e99c9e Merge Changeset: 66c5dadb4d61 Author: kvn Date: 2010-07-30 10:21 -0700 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/66c5dadb4d61 6973308: Missing zero length check before repne scas in check_klass_subtype_slow_path() Summary: set Z = 0 (not equal) before repne_scan() to indicate that class was not found when RCX == 0. Reviewed-by: never, phh ! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/assembler_x86.hpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/utilities/exceptions.cpp ! src/share/vm/utilities/exceptions.hpp ! src/share/vm/utilities/vmError.cpp Changeset: 0e35fa8ebccd Author: kvn Date: 2010-08-03 15:55 -0700 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/0e35fa8ebccd 6973963: SEGV in ciBlock::start_bci() with EA Summary: Added more checks into ResourceObj and growableArray to verify correctness of allocation type. Reviewed-by: never, coleenp, dholmes ! src/share/vm/asm/codeBuffer.cpp ! src/share/vm/asm/codeBuffer.hpp ! src/share/vm/ci/ciInstanceKlass.cpp ! src/share/vm/ci/ciMethodBlocks.cpp ! src/share/vm/ci/ciTypeFlow.cpp ! src/share/vm/classfile/classFileParser.cpp ! src/share/vm/memory/allocation.cpp ! src/share/vm/memory/allocation.hpp ! src/share/vm/opto/block.cpp ! src/share/vm/opto/block.hpp ! src/share/vm/opto/c2_globals.hpp ! src/share/vm/opto/c2compiler.cpp ! src/share/vm/opto/chaitin.cpp ! src/share/vm/opto/compile.cpp ! src/share/vm/opto/gcm.cpp ! src/share/vm/opto/lcm.cpp ! src/share/vm/utilities/growableArray.hpp Changeset: 0e09207fc81b Author: kvn Date: 2010-08-04 17:42 -0700 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/0e09207fc81b 6974682: CTW: assert(target != NULL) failed: must not be null Summary: Add address table size to constant section size. Reviewed-by: never ! src/share/vm/opto/output.cpp Changeset: fb8abd207dbe Author: kvn Date: 2010-08-06 11:53 -0700 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/fb8abd207dbe 6975049: nsk/regression/b4287029 crashes with -Xss64 on solaris-i586 Summary: Tell C++ to not inline so much by using flag -xspace. Reviewed-by: ysr ! make/solaris/makefiles/sparcWorks.make Changeset: 2dfd013a7465 Author: kvn Date: 2010-08-09 15:17 -0700 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/2dfd013a7465 6975078: assert(allocated_on_res_area() || allocated_on_C_heap() || allocated_on_arena() Summary: Pass the check in ResourceObj() if _allocation value is already set and object is allocated on stack. Reviewed-by: dholmes, johnc ! src/share/vm/gc_implementation/g1/collectionSetChooser.cpp ! src/share/vm/gc_implementation/g1/heapRegionSeq.cpp ! src/share/vm/memory/allocation.cpp ! src/share/vm/memory/allocation.hpp ! src/share/vm/runtime/thread.cpp ! src/share/vm/runtime/thread.hpp Changeset: f4f596978298 Author: never Date: 2010-08-09 17:51 -0700 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/f4f596978298 Merge ! src/share/vm/asm/codeBuffer.hpp ! src/share/vm/memory/allocation.cpp ! src/share/vm/memory/allocation.hpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/thread.cpp ! src/share/vm/runtime/thread.hpp ! src/share/vm/utilities/vmError.cpp Changeset: 36519c19beeb Author: never Date: 2010-08-10 12:15 -0700 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/36519c19beeb 6975027: use of movptr to set length of array Reviewed-by: kvn, iveresov ! src/cpu/x86/vm/assembler_x86.cpp Changeset: 4a665be40fd3 Author: twisti Date: 2010-08-11 01:17 -0700 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/4a665be40fd3 6975855: don't emit deopt MH handler in C1 if not required Summary: This CR implements the same for C1 as 6926782 for C2. Reviewed-by: never ! src/share/vm/c1/c1_Compilation.cpp ! src/share/vm/c1/c1_Compilation.hpp ! src/share/vm/c1/c1_LIRAssembler.cpp ! src/share/vm/code/nmethod.cpp Changeset: d2ede61b7a12 Author: twisti Date: 2010-08-11 05:51 -0700 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/d2ede61b7a12 6976186: integrate Shark HotSpot changes Summary: Shark is a JIT compiler for Zero that uses the LLVM compiler infrastructure. Reviewed-by: kvn, twisti Contributed-by: Gary Benson <gben...@redhat.com> ! make/Makefile ! make/linux/Makefile ! make/linux/makefiles/gcc.make + make/linux/makefiles/shark.make ! make/linux/makefiles/top.make ! make/linux/makefiles/vm.make ! src/cpu/zero/vm/disassembler_zero.hpp + src/cpu/zero/vm/shark_globals_zero.hpp ! src/share/vm/ci/ciMethod.cpp ! src/share/vm/ci/ciMethod.hpp ! src/share/vm/code/nmethod.cpp ! src/share/vm/code/nmethod.hpp ! src/share/vm/compiler/abstractCompiler.hpp ! src/share/vm/compiler/compileBroker.cpp ! src/share/vm/compiler/disassembler.cpp + src/share/vm/includeDB_shark ! src/share/vm/memory/cardTableModRefBS.hpp ! src/share/vm/oops/methodOop.cpp ! src/share/vm/runtime/deoptimization.cpp ! src/share/vm/runtime/frame.cpp ! src/share/vm/runtime/globals.cpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/vm_version.cpp + src/share/vm/shark/llvmHeaders.hpp + src/share/vm/shark/llvmValue.hpp + src/share/vm/shark/sharkBlock.cpp + src/share/vm/shark/sharkBlock.hpp + src/share/vm/shark/sharkBuilder.cpp + src/share/vm/shark/sharkBuilder.hpp + src/share/vm/shark/sharkCacheDecache.cpp + src/share/vm/shark/sharkCacheDecache.hpp + src/share/vm/shark/sharkCodeBuffer.hpp + src/share/vm/shark/sharkCompiler.cpp + src/share/vm/shark/sharkCompiler.hpp + src/share/vm/shark/sharkConstant.cpp + src/share/vm/shark/sharkConstant.hpp + src/share/vm/shark/sharkContext.cpp + src/share/vm/shark/sharkContext.hpp + src/share/vm/shark/sharkEntry.hpp + src/share/vm/shark/sharkFunction.cpp + src/share/vm/shark/sharkFunction.hpp + src/share/vm/shark/sharkInliner.cpp + src/share/vm/shark/sharkInliner.hpp + src/share/vm/shark/sharkIntrinsics.cpp + src/share/vm/shark/sharkIntrinsics.hpp + src/share/vm/shark/sharkInvariants.cpp + src/share/vm/shark/sharkInvariants.hpp + src/share/vm/shark/sharkMemoryManager.cpp + src/share/vm/shark/sharkMemoryManager.hpp + src/share/vm/shark/sharkNativeWrapper.cpp + src/share/vm/shark/sharkNativeWrapper.hpp + src/share/vm/shark/sharkRuntime.cpp + src/share/vm/shark/sharkRuntime.hpp + src/share/vm/shark/sharkStack.cpp + src/share/vm/shark/sharkStack.hpp + src/share/vm/shark/sharkState.cpp + src/share/vm/shark/sharkState.hpp + src/share/vm/shark/sharkStateScanner.cpp + src/share/vm/shark/sharkStateScanner.hpp + src/share/vm/shark/sharkTopLevelBlock.cpp + src/share/vm/shark/sharkTopLevelBlock.hpp + src/share/vm/shark/sharkType.hpp + src/share/vm/shark/sharkValue.cpp + src/share/vm/shark/sharkValue.hpp + src/share/vm/shark/shark_globals.cpp + src/share/vm/shark/shark_globals.hpp ! src/share/vm/utilities/macros.hpp Changeset: 6c9cc03d8726 Author: kvn Date: 2010-08-11 10:48 -0700 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/6c9cc03d8726 6973329: C2 with Zero based COOP produces code with broken anti-dependency on x86 Summary: Recompile without subsuming loads if RA try to clone a node with anti_dependence. Reviewed-by: never ! src/share/vm/includeDB_compiler2 ! src/share/vm/opto/lcm.cpp ! src/share/vm/opto/reg_split.cpp + test/compiler/6973329/Test.java Changeset: ab3fd720516c Author: rasbold Date: 2010-08-10 19:17 -0400 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/ab3fd720516c 6378314: Bad warning message when agent library not found. local directory is not searched. Summary: Print a more detailed error message for agent library load failure. Reviewed-by: jcoomes, never, ohair, coleenp Contributed-by: jeremyman...@google.com ! src/share/vm/runtime/thread.cpp Changeset: 21e519b91576 Author: dcubed Date: 2010-08-13 07:33 -0700 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/21e519b91576 Merge ! src/share/vm/runtime/thread.cpp Changeset: 688a538aa654 Author: trims Date: 2010-08-13 10:55 -0700 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/688a538aa654 Merge Changeset: 5f3c8db59d83 Author: trims Date: 2010-08-13 10:56 -0700 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/5f3c8db59d83 6977051: Bump the HS19 build number to 06 Summary: Update the HS19 build number to 06 Reviewed-by: jcoomes ! make/hotspot_version Changeset: 1b81ca701fa5 Author: trims Date: 2010-08-17 09:43 -0700 URL: http://hg.openjdk.java.net/jdk7/build/hotspot/rev/1b81ca701fa5 Merge
