Changeset: 443791f333a2 Author: coleenp Date: 2008-10-14 10:15 -0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/443791f333a2
6700107: java/lang/Class/forName/TooManyDimensions.java crashes with SIGSEGV in c2 compiler with fastdebug Summary: objArrayKlass::compute_modifier_flags was unnecessarily recursive Reviewed-by: kamg ! src/share/vm/oops/objArrayKlass.cpp Changeset: 7b51912bdf9a Author: xlu Date: 2008-10-17 15:18 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/7b51912bdf9a Merge Changeset: cc80376deb0c Author: kvn Date: 2008-10-02 08:37 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/cc80376deb0c 6667595: Set probability FAIR for pre-, post- loops and ALWAYS for main loop Summary: Fix loop's probability. Add optimizations to avoid spilling. Change InlineSmallCode to product flag. Reviewed-by: never ! src/share/vm/opto/addnode.cpp ! src/share/vm/opto/cfgnode.cpp ! src/share/vm/opto/cfgnode.hpp ! src/share/vm/opto/divnode.cpp ! src/share/vm/opto/loopTransform.cpp ! src/share/vm/opto/node.hpp ! src/share/vm/opto/postaloc.cpp ! src/share/vm/opto/subnode.cpp ! src/share/vm/runtime/globals.hpp Changeset: ee8f06bfb27c Author: never Date: 2008-10-03 13:58 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/ee8f06bfb27c 6743188: incomplete fix for 6700047 C2 failed in idom_no_update Reviewed-by: rasbold, kvn ! src/share/vm/opto/loopTransform.cpp ! src/share/vm/opto/loopnode.hpp ! src/share/vm/opto/loopopts.cpp ! test/compiler/6700047/Test6700047.java Changeset: b4e0a161f551 Author: never Date: 2008-10-06 13:11 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/b4e0a161f551 Merge ! src/share/vm/runtime/globals.hpp Changeset: b744678d4d71 Author: rasbold Date: 2008-10-10 09:47 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/b744678d4d71 6752257: Use NOT instead of XOR -1 on x86 Summary: add match rule for xor -1 Reviewed-by: never, kvn ! src/cpu/x86/vm/x86_32.ad ! src/cpu/x86/vm/x86_64.ad Changeset: 78c058bc5cdc Author: rasbold Date: 2008-10-14 06:58 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/78c058bc5cdc 6717150: improper constant folding of subnormal strictfp multiplications and divides Summary: suppress constant folding of double divides and multiplications on ia32 Reviewed-by: never ! src/share/vm/opto/divnode.cpp ! src/share/vm/opto/mulnode.cpp Changeset: 2649e5276dd7 Author: kvn Date: 2008-10-14 15:10 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/2649e5276dd7 6532536: Optimize arraycopy stubs for Intel cpus Summary: Use SSE2 movdqu in arraycopy stubs on newest Intel's cpus Reviewed-by: rasbold ! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/assembler_x86.hpp ! src/cpu/x86/vm/stubGenerator_x86_32.cpp ! src/cpu/x86/vm/stubGenerator_x86_64.cpp ! src/cpu/x86/vm/vm_version_x86_32.cpp ! src/cpu/x86/vm/vm_version_x86_32.hpp ! src/cpu/x86/vm/vm_version_x86_64.cpp ! src/cpu/x86/vm/vm_version_x86_64.hpp ! src/os/solaris/vm/os_solaris.cpp ! src/share/vm/runtime/globals.hpp Changeset: 67e8b4d06369 Author: never Date: 2008-10-21 11:21 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/67e8b4d06369 Merge ! src/cpu/x86/vm/stubGenerator_x86_32.cpp ! src/os/solaris/vm/os_solaris.cpp ! src/share/vm/runtime/globals.hpp Changeset: ebfd4ae89bf6 Author: never Date: 2008-10-21 11:23 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/ebfd4ae89bf6 6762004: 6532536 fix contains changes in os_solaris.cpp which were pushed by mistake Reviewed-by: kvn ! src/os/solaris/vm/os_solaris.cpp Changeset: 52e32c8b317e Author: acorn Date: 2008-10-22 14:48 -0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/52e32c8b317e 6761092: jvm crashes when CDS is enabled. Summary: CDS hardcoded max c++ virtual method table increased Reviewed-by: coleenp, xlu, jmasa ! src/share/vm/memory/compactingPermGenGen.hpp ! src/share/vm/memory/dump.cpp Changeset: 218f0fd3ca88 Author: acorn Date: 2008-10-22 15:07 -0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/218f0fd3ca88 Merge ! src/share/vm/memory/compactingPermGenGen.hpp Changeset: 8fb16f199266 Author: xlu Date: 2008-10-22 20:47 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/8fb16f199266 Merge
