hg: jdk7/hotspot-rt/hotspot: 26 new changesets (original) (raw)

daniel.daugherty at oracle.com daniel.daugherty at oracle.com
Mon Jan 10 12:48:14 PST 2011

Changeset: 7737fa7ec2b5 Author: twisti Date: 2010-12-14 12:44 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/7737fa7ec2b5

7006044: materialize cheap non-oop pointers on 64-bit SPARC Summary: After 6961690 we load non-oop pointers for the constant table which could easily be materialized in a few instructions. Reviewed-by: never, kvn

! src/cpu/sparc/vm/assembler_sparc.cpp ! src/cpu/sparc/vm/assembler_sparc.hpp ! src/cpu/sparc/vm/sparc.ad

Changeset: 781072b12368 Author: never Date: 2010-12-14 23:17 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/781072b12368

6765546: Wrong sscanf used to parse CompilerOracle command >= 32 characters could lead to crash Reviewed-by: kvn, iveresov

! src/share/vm/compiler/compilerOracle.cpp

Changeset: 4042471b7419 Author: iveresov Date: 2010-12-16 01:46 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/4042471b7419

Merge

Changeset: cccd1b172b85 Author: never Date: 2010-12-16 12:47 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/cccd1b172b85

6839888: Array overrun in vm adlc Reviewed-by: kvn, iveresov

! src/share/vm/adlc/dict2.cpp

Changeset: c04052fd6ae1 Author: kvn Date: 2010-12-16 14:15 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/c04052fd6ae1

7006505: Use kstat info to identify SPARC processor Summary: read Solaris kstat data to get more precise CPU information Reviewed-by: iveresov, never, twisti, dholmes

! make/solaris/makefiles/buildtree.make ! make/solaris/makefiles/vm.make ! src/cpu/sparc/vm/sparc.ad ! 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_cpu/solaris_sparc/vm/vm_version_solaris_sparc.cpp ! src/share/vm/memory/universe.cpp

Changeset: 7223744c2784 Author: never Date: 2010-12-17 15:55 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/7223744c2784

6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM Reviewed-by: kvn, iveresov

! src/share/vm/c1/c1_LinearScan.cpp ! src/share/vm/c1/c1_LinearScan.hpp

Changeset: 52d615436cef Author: never Date: 2010-12-18 06:40 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/52d615436cef

Merge

Changeset: 7d9caaedafce Author: twisti Date: 2010-12-18 01:15 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/7d9caaedafce

6990933: assert(sender_cb) failed: sanity in frame::sender_for_interpreter_frame Reviewed-by: never

! src/share/vm/code/nmethod.cpp

Changeset: 1fb0500f550e Author: twisti Date: 2010-12-18 08:38 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/1fb0500f550e

Merge

Changeset: ef3c5db0b3ae Author: twisti Date: 2010-12-21 04:37 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/ef3c5db0b3ae

7008165: Garbage in ClassFormatError message Summary: When bootstrap_method_ref in BootstrapMethods attribute points to a wrong CP entry (non-MethodHandle), JVM throws ClassFormatError with a message, where method index and class file name is garbage. Reviewed-by: iveresov

! src/share/vm/classfile/classFileParser.cpp

Changeset: a21ff35351ec Author: kvn Date: 2010-12-21 13:56 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/a21ff35351ec

7003130: assert(iterations<CG_BUILD_ITER_LIMIT) failed: infinite EA connection graph Summary: bump CG_BUILD_ITER_LIMIT to 20 Reviewed-by: iveresov

! src/share/vm/opto/escape.cpp

Changeset: 352765ed11a1 Author: iveresov Date: 2010-12-21 22:57 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/352765ed11a1

7008466: Tiered: Enable testing of tiered compilation in JPRT Summary: Add running specjvm98 and specjbb2005 with tiered compilation enabled with JPRT. Reviewed-by: kvn

! make/jprt.properties

Changeset: 8d0b933dda2d Author: twisti Date: 2010-12-22 02:02 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/8d0b933dda2d

7007377: JSR 292 MethodHandlesTest.testCastFailure fails on SPARC with -Xcomp +DeoptimizeALot Reviewed-by: kvn, jrose

! src/cpu/sparc/vm/methodHandles_sparc.cpp ! src/cpu/x86/vm/methodHandles_x86.cpp ! src/share/vm/prims/methodHandles.cpp ! src/share/vm/prims/methodHandles.hpp ! src/share/vm/runtime/init.cpp

Changeset: 037c727f35fb Author: iveresov Date: 2010-12-27 21:51 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/037c727f35fb

7009231: C1: Incorrect CAS code for longs on SPARC 32bit Summary: Fix CAS of longs on SPARC 32bit and cmove on SPARC 64bit. Reviewed-by: kvn

! src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp ! src/cpu/sparc/vm/c1_LIRGenerator_sparc.cpp ! src/cpu/x86/vm/c1_LIRAssembler_x86.cpp ! src/cpu/x86/vm/c1_LIRGenerator_x86.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

Changeset: 2ddb2fab82cb Author: kvn Date: 2010-12-28 17:34 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/2ddb2fab82cb

7009359: HS with -XX:+AggressiveOpts optimize new StringBuffer(null) so it does not throw NPE as expected Summary: Bailout StringConcat optimization if null is passed to StringBuffer constructor. Reviewed-by: iveresov

! src/share/vm/opto/stringopts.cpp

Changeset: 51bd2d261853 Author: kvn Date: 2010-12-29 10:41 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/51bd2d261853

7008325: CodeCache exhausted on sparc starting from hs20b04 Summary: remove clear_scratch_buffer_blob and let init_scratch_buffer_blob free and allocate a new blob if required. Reviewed-by: twisti

! src/share/vm/code/codeCache.cpp ! src/share/vm/code/codeCache.hpp ! src/share/vm/memory/heap.cpp ! src/share/vm/memory/heap.hpp ! src/share/vm/opto/compile.cpp ! src/share/vm/opto/output.cpp

Changeset: 68c5a4e8881d Author: kvn Date: 2010-12-30 09:36 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/68c5a4e8881d

6928562: Assert(_no_handle_mark_nesting==0,"allocating handle inside NoHandleMark") Summary: reset NoHandleMark before going into VM. Reviewed-by: iveresov

! src/share/vm/compiler/abstractCompiler.cpp

Changeset: 7514897db238 Author: iveresov Date: 2010-12-30 23:44 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/7514897db238

7009849: C1: Incorrect frame size computation Summary: Fix frame size computation Reviewed-by: phh, kvn

! src/share/vm/c1/c1_FrameMap.cpp

Changeset: 5a1e52a439fa Author: twisti Date: 2011-01-07 03:41 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/5a1e52a439fa

Merge

! make/solaris/makefiles/buildtree.make ! make/solaris/makefiles/vm.make ! src/os/solaris/vm/os_solaris.cpp ! src/share/vm/code/nmethod.cpp

Changeset: 84f36150fcc3 Author: dcubed Date: 2011-01-07 15:54 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/84f36150fcc3

Merge

! src/cpu/sparc/vm/assembler_sparc.cpp ! src/cpu/sparc/vm/assembler_sparc.hpp ! src/os/solaris/vm/os_solaris.cpp

Changeset: 0a8e0d4345b3 Author: trims Date: 2011-01-03 15:30 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/0a8e0d4345b3

7010068: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - first pass Summary: Update the copyright to be 2010 on all changed files in OpenJDK Reviewed-by: jcoomes

! agent/src/os/linux/libproc_impl.c ! agent/src/os/linux/ps_core.c ! agent/src/os/linux/ps_proc.c ! agent/src/os/linux/symtab.c ! agent/src/os/linux/symtab.h ! agent/src/share/classes/sun/jvm/hotspot/interpreter/BytecodeInvoke.java ! agent/src/share/classes/sun/jvm/hotspot/interpreter/BytecodeWithCPIndex.java ! agent/src/share/classes/sun/jvm/hotspot/interpreter/Bytecodes.java ! agent/src/share/classes/sun/jvm/hotspot/memory/CompactibleFreeListSpace.java ! agent/src/share/classes/sun/jvm/hotspot/memory/SystemDictionary.java ! agent/src/share/classes/sun/jvm/hotspot/oops/ConstantPoolCache.java ! agent/src/share/classes/sun/jvm/hotspot/oops/ConstantPoolCacheEntry.java ! agent/src/share/classes/sun/jvm/hotspot/oops/GenerateOopMap.java ! agent/src/share/classes/sun/jvm/hotspot/oops/Oop.java ! agent/src/share/classes/sun/jvm/hotspot/runtime/VM.java ! agent/src/share/classes/sun/jvm/hotspot/tools/jcore/ByteCodeRewriter.java ! agent/src/share/classes/sun/jvm/hotspot/utilities/soql/sa.js ! make/hotspot_distro ! make/hotspot_version ! make/jprt.gmk ! make/jprt.properties ! make/linux/makefiles/defs.make ! make/linux/makefiles/jvmti.make ! make/linux/makefiles/mapfile-vers-debug ! make/linux/makefiles/mapfile-vers-product ! make/linux/makefiles/product.make ! make/linux/makefiles/saproc.make ! make/linux/makefiles/shark.make ! make/linux/makefiles/sparcWorks.make ! make/solaris/makefiles/defs.make ! make/solaris/makefiles/fastdebug.make ! make/solaris/makefiles/jvmti.make ! make/solaris/makefiles/optimized.make ! make/solaris/makefiles/product.make ! make/solaris/makefiles/saproc.make ! make/windows/build.bat ! make/windows/get_msc_ver.sh ! make/windows/makefiles/defs.make ! make/windows/makefiles/sanity.make ! src/os/solaris/dtrace/hotspot.d ! src/os_cpu/linux_x86/vm/linux_x86_32.s ! src/os_cpu/solaris_x86/vm/solaris_x86_32.il ! src/os_cpu/solaris_x86/vm/solaris_x86_32.s ! src/os_cpu/solaris_x86/vm/solaris_x86_64.il ! test/Makefile ! test/compiler/6431242/Test.java ! test/compiler/6857159/Test6857159.java ! test/compiler/6877254/Test.java ! test/compiler/6895383/Test.java ! test/compiler/6896727/Test.java

Changeset: 09d92cbb793b Author: cl Date: 2011-01-06 20:10 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/09d92cbb793b

Added tag jdk7-b124 for changeset 0a8e0d4345b3

! .hgtags

Changeset: f6a707dbaddb Author: trims Date: 2011-01-07 19:09 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/f6a707dbaddb

Added tag hs20-b05 for changeset 0a8e0d4345b3

! .hgtags

Changeset: 9fc3ffb1e0b1 Author: trims Date: 2011-01-07 22:42 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/9fc3ffb1e0b1

7011125: Bump the HS20 build number to 06 Summary: Update the HS20 build number to 06 Reviewed-by: jcoomes

! make/hotspot_version

Changeset: e24ab3fa6aaf Author: trims Date: 2011-01-07 22:56 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/e24ab3fa6aaf

Merge

! make/jprt.properties

Changeset: e31d8c656c5b Author: dcubed Date: 2011-01-10 09:23 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/e31d8c656c5b

Merge

! src/share/vm/c1/c1_LIRGenerator.cpp

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