jdk-sandbox: Changelog

6420645: Create a vm that uses compressed oops for up to 32gb heapsizes Summary: Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold

6685160: fix cscope build with hg Summary: Use hg's fstatus instead of teamware's nametable to trigger cscope database rebuild Reviewed-by: jcoomes, kamg

6684385: Loop unswitching crashes without LoopNode Summary: Without LoopNode, exit early from loop unswitching and partial peeling Reviewed-by: kvn, never, sgoldman

6603919: Stackwalking crash on x86 -server with Sun Studio's collect -j on Summary: Rewrite frame::safe_for_sender and friends to be safe for collector/analyzer Reviewed-by: dcubed, kvn

6663908: NegativeArraySizeException is not thrown Summary: Don't optimize zero length array allocations at compile time. Reviewed-by: kvn, never

6646020: assert(in_bb(n),"must be in block") in -Xcomp mode Reviewed-by: kvn, rasbold

6624474: Server compiler generates unexpected LinkageError Summary: Fix load_signature_classes to tolerate LinkageErrors Reviewed-by: kvn, never

6619271: The -Xprintflags causes the VM to segv Summary: add null checks Reviewed-by: jrose, kvn

6681577: PIT: some VM tests fails with -XX:+AggressiveOpts in 6u5p b01 Summary: C2 spends > 60% in escape analysis code during test nsk/regression/b4675027. Reviewed-by: never

6667042: PrintAssembly option does not work without special plugin Summary: remove old private plugin interface, simplify, rework old plugin to use unchanged Gnu sources Reviewed-by: kvn, rasbold

6680594: Load + Load isn't canonicalized leading to missed GVN opportunities Reviewed-by: kvn, jrose

6679708: No_Safepoint_Verifier and BacktraceBuilder have uninitialized fields Summary: fix or remove uninitialized fields Reviewed-by: kvn, rasbold

6634032: CMS: Need CMSInitiatingPermOccupancyFraction for perm, divorcing from CMSInitiatingOccupancyFraction Summary: The option CMSInitiatingPermOccupancyFraction now controls perm triggering threshold. Even though the actual value of the threshold has not yet been changed, so there is no change in policy, we now have the infrastructure in place for dynamically deciding when to collect the perm gen, an issue that will be addressed in the near future. Reviewed-by: jmasa

6686407: Fix for 6666698 broke -XX:BiasedLockingStartupDelay=0 Summary: Stack allocated VM_EnableBiasedLocking op must be marked as such Reviewed-by: xlu, acorn, never, dholmes

6615981: JVM class file parser incorrectly rejects class files with version < 45.2 Summary: A check on Code length did not take into account the old sizes of the max_stack, max_locals, and code_length. Reviewed-by: phh, sbohne

6583644: Move all managed/SCCS files out of 'build' into 'make' directory Summary: Moved makefiles out of build and build/closed into make/ Reviewed-by: kvn, ohair

6671882: memory access after free in solaris/vm/os_solaris.cpp Summary: Corrected the wrong memory access problem and made some minor clean ups Reviewed-by: dholmes, jcoomes

Added tag jdk7-b26 for changeset a00cf1fc28a8

6563616: Clarify instructions for unpacking openjdk binary "plug" 6611685: Incorrect link to CA certs info from build README 6682167: Add cygwin faq to README-builds.html Reviewed-by: xdono

Added tag jdk7-b26 for changeset 4cba87fe0944

Added tag jdk7-b26 for changeset 5ae7db536e3f

6570242: Regression test failures with Javac on win32. Summary: takes this test out of service until the reall bug is fixed Reviewed-by: jjg

6531090: Cannot access methods/fields of a captured type belonging to an intersection type Summary: fixed lookup of field/methods on intersection types Reviewed-by: jjg

6509042: javac rejects class literals in enum constructors Summary: javac now distinguish between enum class literals and static fields Reviewed-by: jjg

6569789: Compiler test lang/TYPE/type153/type15304/type15304.html fails since jdk7 b05 Summary: improved glb on type-inference Reviewed-by: jjg

6618930: (javac) fix test after whitespace normalization Summary: whitespace normalization left the test unusable, back to service Reviewed-by: jjg

Added tag jdk7-b25 for changeset 2afbdd3321d0

Added tag jdk7-b25 for changeset 3b2c9223cdf5

Added tag jdk7-b25 for changeset 510a9a867e27

Added tag jdk7-b25 for changeset 4e9d88727ae3

6641585: jdk/make/javax/Makefile should not have both SUBDIRS and AUTO_FILES_JAVA_DIRS Summary: Separated Makefile logic, subtree walk vs. javac compiles. Also fixed minor issue in Rules.gmk. Reviewed-by: tbell

6484686: The next directory looks like it is no longer part of the build (deploy makefiles) Summary: Getting rid of the _OUTPUTDIR settings. Using BUILD_PARENT_DIRECTORY instead. This solves problems with the "/build/windows-i586*" paths getting mangled on Windows builds (fastdebug builds in particular). Reviewed-by: tbell

6627823: Missed whitespace normalization files: jdk/test/java/rmi Summary: Just missed a few files being normalized in rev 0. Reviewed-by: xdono

6482134: JDK 6 build error on Windows, Visual Studio .NET on Japanese locale Summary: Fix scanning of cl.exe version output, removed CC_TYPE. Reviewed-by: tbell

6501543: Username can have non-alphanumeric characters Summary: User version string issues, including a L10n issue with month names. Reviewed-by: tbell

6482445: j2se/make/java/java/localegen.sh uses 'sort' from PATH, could get system32/sort Summary: Making sure the right 'sort' utility is found. Reviewed-by: tbell

6672405: OPENJDK build: jdk7/jdk/make/tools/freetypecheck leaves dirt behind Summary: OpenJDK freetype sanity check cleanup. Reviewed-by: tbell

6683078: Update JCE framework and provider builds to work on read-only filesystems 6644659: Error in default target of make/javax/crypto in OpenJDK build Reviewed-by: valeriep, ohair

6668231: Presence of a critical subjectAltName causes JSSE's SunX509 to fail trusted checks Summary: make the critical extension known to end entity checker. Reviewed-by: wetmore, mullan