Changeset: e5dfb3ccb88b Author: kvn Date: 2010-07-23 10:07 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/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/hotspot-rt/hotspot/rev/99ceb0e99c9e Merge Changeset: 66c5dadb4d61 Author: kvn Date: 2010-07-30 10:21 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/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/hotspot-rt/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/hotspot-rt/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/hotspot-rt/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/hotspot-rt/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/hotspot-rt/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/hotspot-rt/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/hotspot-rt/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/hotspot-rt/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 <[email protected]> ! 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/hotspot-rt/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: 21e519b91576 Author: dcubed Date: 2010-08-13 07:33 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/21e519b91576 Merge ! src/share/vm/runtime/thread.cpp
