jdk-sandbox: Changelog

6949423: remove tagged stack interpreter for Zero Summary: Missed Zero changes for 6943304. Reviewed-by: twisti Contributed-by: Gary Benson <gbenson@redhat.com>

6939196: method handle signatures off the boot class path get linkage errors Summary: Adjust MethodType lookup logic to search off the BCP, but not to cache those results Reviewed-by: twisti

6939134: JSR 292 adjustments to method handle invocation Summary: split MethodHandle.invoke into invokeExact and invokeGeneric; also clean up JVM-to-Java interfaces Reviewed-by: twisti

6943304: remove tagged stack interpreter Reviewed-by: coleenp, never, gbenson

6939182: Zero JNI handles fix Summary: Zero will exit with an error when invoked with -Xcheck:jni. Reviewed-by: twisti, kamg Contributed-by: Gary Benson <gbenson@redhat.com>

6948602: Disable use of SSE4.2 in String.indexOf intrinsic until 6942326 is fixed Summary: Disable the use of pcmpestri until it can be guaranteed that the load doesn't cross in to the uncommited space. See 6942326. Reviewed-by: never, kvn

6829193: JSR 292 needs to support SPARC Summary: There are unimplemented portions of the hotspot code for method handles and invokedynamic specific to SPARC. Reviewed-by: kvn, never, jrose

6949118: jvm.dll shows the company name as Sun Microsystems Summary: Changed to "Oracle Corporation" Reviewed-by: coleenp, dcubed

6935118: UseCompressedOops modification in methodOopDesc::sort_methods() causes JCK timeout Summary: Add comparison functions for compressed oops to use bubblesort. Reviewed-by: never, coleenp Contributed-by: volker.simonis@gmail.com

6944822: Fix for 6938627 exposes problem with hard-coded buffer sizes Summary: Make tmpdir buffer sizes MAX_PATH+1 Reviewed-by: dholmes, coleenp Contributed-by: andreas.kohn@fredhopper.com

6951190: assert(!klass_is_exact(),"only non-exact klass") while building JDK Reviewed-by: kvn

Added tag hs18-b04 for changeset 31ba466ddb99

6950438: Add 6u18 and 6u20 release values explicitly to jprt.properties file Summary: modify jprt.properties to allow JPRT to use 6u18 and 6u18 targets Reviewed-by: ohair

6888954: argument formatting for assert() and friends Reviewed-by: kvn, twisti, apetrusenko, never, dcubed

6888953: some calls to function-like macros are missing semicolons Reviewed-by: pbk, kvn

6946056: assert((intptr_t) sp()<=(intptr_t) result,"result must>=than stack pointer"), frame_x86.cpp:295 Summary: frame::interpreter_frame_monitor_end() will spuriously assert for a frame that spans 0x80000000. Cast values to intptr_t* (rather than intptr_t) so that an unsigned pointer compare is performed. Reviewed-by: never, jcoomes, pbk

Added tag jdk7-b93 for changeset 886a48579400

6903970: VS2008/VS2010 build fails in make/sun/jkernel because of "afxres.h" missing Reviewed-by: ohair, art

Added tag jdk7-b93 for changeset 30b170e85ca5

Added tag jdk7-b93 for changeset b5dab6a313fd

Added tag jdk7-b92 for changeset f6dc4589a315

Added tag jdk7-b92 for changeset dc292c44a947

Added tag jdk7-b92 for changeset 34f8f501f771

6931180: Migration to recent versions of MS Platform SDK Summary: Changes to enable building JDK7 with Microsoft Visual Studio 2010 Reviewed-by: ohair, art, ccheung, dcubed

Added tag jdk7-b92 for changeset e5dbe15cfee0

6931180: Migration to recent versions of MS Platform SDK 6944048: VS2010 build failure in make/com/sun/java/pack: missing unpack200.exe.manifest 6944015: VS2010 build failure in awt_TextArea.cpp: ambiguous call to abs() 6936319: JDK build fails in awt_DnDDS.cpp with Visual Studio 2008/Platform SDK 7 6944516: Windows L&F is broken in SwingSet2, when JDK is built with the recent Windows SDK Summary: Changes to enable building JDK7 with Microsoft Visual Studio 2010 Reviewed-by: ohair, art, ccheung, dcubed

Added tag jdk7-b92 for changeset d36af409752e

6931180: Migration to recent versions of MS Platform SDK 6951582: Build problems on win64 Summary: Changes to enable building JDK7 with Microsoft Visual Studio 2010 Reviewed-by: ohair, art, ccheung, dcubed

Added tag jdk7-b92 for changeset 8f63b4408306

6931180: Migration to recent versions of MS Platform SDK Summary: Changes to enable building JDK7 with Microsoft Visual Studio 2010 Reviewed-by: ohair, art, ccheung, dcubed

Added tag jdk7-b92 for changeset 6cd754e132a2

Added tag jdk7-b92 for changeset ff9031a745d9

Added tag jdk7-b91 for changeset cdc146f667c7

Added tag jdk7-b91 for changeset e675c1f4d97e

Added tag jdk7-b91 for changeset d93fc4179dc2

Added tag jdk7-b91 for changeset acab8ba96315

Added tag jdk7-b91 for changeset bafb4ec71cd3

Added tag hs18-b03 for changeset d5db8102090b

6948636: Bump the HS18 build number to 04 Summary: Update the HS18 build number to 04 Reviewed-by: jcoomes

6946892: c1 shouldn't sign-extend to upper 32bits on x64 Summary: c1 does sign-extension when it loads ints and shorts from memory to 64-bit registers. This causes problems for c2 because it relies on the fact the int passed in a 64-bit register is zero-extended. Reviewed-by: never

6943485: JVMTI always on capabilities change code generation too much Reviewed-by: twisti, dcubed

6946040: add intrinsic for short and char reverseBytes Reviewed-by: never, twisti Contributed-by: Hiroshi Yamauchi <yamauchi@google.com>

6819061: G1: eliminate serial Other times that are proportional to the collection set length 6871109: G1: remove the concept of the scan only prefix Summary: Removed scan only regions and associated code. The young portion of the collection set is now constructed incrementally - when a young region is retired as the current allocation region it is added to the collection set. Reviewed-by: apetrusenko, iveresov, tonyp

6897143: Stress test crashes during HeapInspection using ParallelGC. Summary: ensure_parsability() must be called even if GC_locker prevents GC. Reviewed-by: ysr, chrisphi

6942253: G1: replace G1ParallelGCAllocBufferSize with YoungPLABSize and OldPLABSize Summary: Replaces the G1-specific parameter with the existing ones that are used by the other GCs (YoungPLABSize and OldPLABSize) Reviewed-by: tonyp, johnc

6939027: G1: assertion failure during the concurrent phase of cleanup Summary: The outgoing region map is not maintained properly and it's causing an assert failure. Given that we don't actually use it, I'm removing it. I'm piggy-backing a small change on this which removes a message that it's printed before a Full GC when DisableExplicitGC is set. Reviewed-by: apetrusenko, ysr

6943926: G1: Integer overflow during heap region verification Summary: The expression that calculates the live bytes for a heap region can overflow for a suitably large humongous region/object. Cache the object size in a suitably sized local variable so that the expression is converted to a wider type. Reviewed-by: tonyp, jmasa, iveresov, apetrusenko

6937142: G1: improvements to debugging output (S-M) Summary: Various fixes to the G1 debugging output. Reviewed-by: johnc, iveresov

6858496: Clear all SoftReferences before an out-of-memory due to GC overhead limit. Summary: Ensure a full GC that clears SoftReferences before throwing an out-of-memory Reviewed-by: ysr, jcoomes

6945219: minor SA fixes Reviewed-by: twisti

6944503: Improved Zero crash dump Summary: With Zero on a GC crash the stack was dumped differently to other crashes. Reviewed-by: twisti Contributed-by: Gary Benson <gbenson@redhat.com>

6944473: 6941224 misses new files Summary: Two new files are missing in the push for 6941224. Reviewed-by: twisti Contributed-by: Gary Benson <gbenson@redhat.com>

6944028: 6940701 broke Zero Summary: The fix for 6940701 broke Zero. Reviewed-by: twisti Contributed-by: Gary Benson <gbenson@redhat.com>

6941224: Improved stack overflow handling for Zero Summary: Adding stack overflow checking to Shark brought to light a bunch of deficiencies in Zero's stack overflow code. Reviewed-by: twisti Contributed-by: Gary Benson <gbenson@redhat.com>

6939930: exception unwind changes in 6919934 hurts compilation speed Reviewed-by: twisti

6938026: C2 compiler fails in Node::rematerialize()const Reviewed-by: twisti

Added tag jdk7-b91 for changeset c5092b6d8193

Added tag jdk7-b91 for changeset cc69164423eb

Added tag jdk7-b91 for changeset 308ad8f68b8d

Added tag jdk7-b90 for changeset e04dfc23e480

6875904: Java 7 message synchronization 1 Reviewed-by: ogino, faryad

6939620: Switch to 'complex' diamond inference scheme Summary: Implement new inference scheme for diamond operator that takes into account type of actual arguments supplied to constructor Reviewed-by: jjg, darcy

6939618: Revert 'simple' diamond implementation Summary: backout changeset for 6840638 Reviewed-by: jjg

6942649: add hidden option to identify location and version of javac classes Reviewed-by: darcy

Added tag jdk7-b90 for changeset ab2911ce6db7

Added tag jdk7-b90 for changeset 785ad20ceb84

Added tag jdk7-b90 for changeset 637841d87234

Added tag jdk7-b90 for changeset 89baf99a5e06

6875904: Java 7 message synchronization 1 Reviewed-by: ogino, faryad

6776102: sun/util/resources/TimeZone/Bug6317929.java test failed against 6u12b01 and passed against 6u11b03 Reviewed-by: yhuang, peytoia

6919624: minimalDaysInFirstWeek ressource for hungarian is wrong Reviewed-by: yhuang, peytoia

6916787: Ukrainian currency name needs to be fixed Reviewed-by: yhuang, peytoia

6945604: wrong error message in CardImpl.java Reviewed-by: mullan

6944847: native gss lib names on linux Reviewed-by: valeriep

6944361: Missing CKR_ values in PKCS11Exception Summary: Allow native NSS errors to be observed and correctly reported Reviewed-by: wetmore, valeriep

6939248: Jarsigner can't extract Extended Key Usage from Timestamp Reply correctly Reviewed-by: xuelei, mullan

6937978: let keytool -gencert generate the chain Reviewed-by: mullan

6931676: TEST_BUG: wrong value for bugid in comments Summary: update to the correct bugid Reviewed-by: martin

6943219: test/sun/security/ssl/sun/net/www/protocol/https/HttpsURLConnection/DNSIdentities.java fail in linux Reviewed-by: andrew

6706251: api/java_net/NetworkInterface/index.html#misc: getDisplayName() returned non null but empty String Reviewed-by: alanb, michaelm, andrew

6918573: sun.security.pkcs11.P11RSACipher.finalize() is a scalability blocker Summary: Removed the finalize() methods and use PhantomReference in Session to do auto clean up. Reviewed-by: wetmore

6942707: nwe Big5.map for HKSCS2008 missed 5 codepoints Summary: updated the Big5.map table to add 5 entries Reviewed-by: okutsu

6941936: Broken pipe error of test case DNSIdentities.java Reviewed-by: chegar

6909281: 6u19 b99(pit):Error loading first applet in browser session( both FF && IE, windows ): NPE is thrown Summary: Fix for 6633872 causes NPE due to uninitialised ProtectionDomain class Reviewed-by: andrew

6945238: (tz) Support tzdata2010i Reviewed-by: okutsu

6943941: Rebranding issues with some tests in jdk/test/java/util Reviewed-by: ohair

6922179: SynthTextPaneUI.installUI() doesn't set component to opaque as specified Reviewed-by: alexp

6609675: [Fmt-Da] DateFormat.parse() on a timezone changes its calendar's timezone Reviewed-by: peytoia

6941948: NumaricShaper.shape() doesn't work with NumericShaper.Range.EASTERN_ARABIC Reviewed-by: peytoia

6709938: RFE: Support more scripts in JDK logical fonts using new fonts in Windows XP and later. Reviewed-by: okutsu

6920842: Wheel events do not bubbling to the browser if they was not treated in applet. Reviewed-by: art, anthony, peterz

6936389: FontManager.fileCloser may cause memory leak in applets Reviewed-by: igor, prr, ant

Added tag jdk7-b90 for changeset f1a81d71d1c6

Added tag jdk7-b90 for changeset ffbb10639cc8

Added tag jdk7-b90 for changeset 1d1927f9ec09

Added tag jdk7-b89 for changeset 8d57da0c20f6

Added tag jdk7-b89 for changeset 8063e418d57c

Added tag jdk7-b89 for changeset a5368e5402f5

Added tag jdk7-b89 for changeset 6bdda0396d9d

Added tag jdk7-b89 for changeset 892f63d483d9

Added tag hs18-b02 for changeset 0c79cc0b79fd

6942223: c1 64 bit fixes Summary: This fixes lir_cmp_l2i on x64 and sparc 64bit, and the debug info generation. Reviewed-by: never

6941529: SharedRuntime::raw_exception_handler_for_return_address must reset thread MethodHandle flag Summary: During testing a bug was hit when an exception returned to the interpreter and the SP was wrong. Reviewed-by: kvn, never

6940726: Use BIS instruction for allocation prefetch on Sparc Summary: Use BIS instruction for allocation prefetch on Sparc Reviewed-by: twisti

6940733: allocate non static oop fields in super and sub classes together Summary: Use FieldsAllocationStyle=2 to allocate non static oop fields in super and sub classes together Reviewed-by: twisti

6940701: Don't align loops in stubs for Niagara sparc Summary: Don't align loops in stubs for Niagara sparc since NOPs are expensive. Reviewed-by: twisti, never

6940677: Use 64 bytes chunk copy for arraycopy on Sparc Summary: For large arrays we should use 64 bytes chunks copy. Reviewed-by: twisti

6940520: CodeCache::scavenge_root_nmethods_do must fix oop relocations Summary: ScavengeRootsInCode can lead to unfixed code-embedded oops. Reviewed-by: kvn, never

6940894: G1: assert(new_obj != 0 || ... "should be forwarded") for compaction tests Summary: Humongous regions may contain multiple objects as a result of being retained as to-space from a previous GC and then re-used as to-space after being tagged as humongous. These changes include a check that causes retained to-space regions that are now tagged as humongous to be disregarded and a new to-space region allocated. Reviewed-by: tonyp, iveresov

6909756: G1: guarantee(G1CollectedHeap::heap()->mark_in_progress(),"Precondition.") Summary: Make sure that two marking cycles do not overlap, i.e., a new one can only start after the concurrent marking thread finishes all its work. In the fix I piggy-back a couple of minor extra fixes: some general code reformatting for consistency (only around the code I modified), the removal of a field (G1CollectorPolicy::_should_initiate_conc_mark) which doesn't seem to be used at all (it's only set but never read), as well as moving the "is GC locker active" test earlier into the G1 pause / Full GC and using a more appropriate method for it. Reviewed-by: johnc, jmasa, jcoomes, ysr

6940310: G1: MT-unsafe calls to CM::region_stack_push() / CM::region_stack_pop() Summary: Calling the methods region_stack_push() and region_stack_pop() concurrent is not MT-safe. The assumption is that we will only call region_stack_push() during a GC pause and region_stack_pop() during marking. Unfortunately, we also call region_stack_push() during marking which seems to be introducing subtle marking failures. This change introduces lock-based methods for pushing / popping to be called during marking. Reviewed-by: iveresov, johnc

6677708: G1: re-enable parallel RSet updating and scanning Summary: Enable parallel RSet updating and scanning. Reviewed-by: iveresov, jmasa

6937160: G1: should observe GCTimeRatio Summary: Remove the G1GCPercent parameter, that specifies the desired GC overhead percentage in G1, and observe the GCTimeRatio parameter instead. Reviewed-by: jmasa, johnc

6938627: Make temporary directory use property java.io.tmpdir when specified Summary: Get java.io.tmpdir property in os::get_temp_directory() and call this instead of harcoding "/tmp". Don't assume trailing file_separator either. Reviewed-by: dholmes, kamg

6939804: ciConstant::print() prints incorrect bool value Summary: Fix typo. Reviewed-by: never

6936709: AsyncGetCallTrace doesn't handle inexact stack walking properly Reviewed-by: kvn

6939845: zero needs fallback path in C++ interpreter for platform dependent fast bytecodes Reviewed-by: never Contributed-by: ed@camswl.com

6939731: JSR 292 Zero build fix after 6934494 Summary: The changes of 6934494 have broken the Zero build. Reviewed-by: twisti Contributed-by: Gary Benson <gbenson@redhat.com>

6939180: Zero locking fix Summary: When Zero is running with Shark enabled threads can be left with their _do_not_unlock_if_synchronized flag incorrectly set. Reviewed-by: twisti Contributed-by: Gary Benson <gbenson@redhat.com>

6926979: should simplify catch_inline_exception Reviewed-by: twisti

6944398: Bump the HS18 build number to 03 Summary: Update the HS18 build number to 03 Reviewed-by: jcoomes

Added tag jdk7-b89 for changeset 750e57985f1e

Added tag jdk7-b89 for changeset e996369c787b

Added tag jdk7-b89 for changeset 44158f6d3b94

6938326: Use of "ant -diagnostics" a problem with ant 1.8.0, exit code 1 now Reviewed-by: jjg

6937417: javac -Xprint returns IndexOutOfBoundsException Reviewed-by: jjg

6937318: jdk7 b86: javah and javah -help is no output for these commands Reviewed-by: darcy

6937244: sqe ws7 tools javap/javap_t10a fail jdk7 b80 used output of javap is changed Reviewed-by: darcy

6934224: update langtools/test/Makefile Reviewed-by: ohair

6933914: fix missing newlines Reviewed-by: ohair

Added tag jdk7-b88 for changeset 27beb127f317

Added tag jdk7-b88 for changeset 349fc36a6694

Added tag jdk7-b88 for changeset d929b243d1f3

Added tag jdk7-b88 for changeset ad4ae3f4ca67

6941130: Semaphore should throw if number of permits overflows or underflows Summary: Check if release could make number of permits negative Reviewed-by: dl, dholmes

6717164: FilterInputStream.skip incorrectly inherits wording specifying how the InputStream.skip works Summary: restoring the javadoc Reviewed-by: alanb