Merge

6871111: G1: remove the concurrent overhead tracker Summary: Removing the concurrent overhead tracker from G1, along with the GC overhead reporter and the G1AccountConcurrentOverhead (both of which rely on the the concurrent overhead tracker). Reviewed-by: iveresov, johnc

6798898: CMS: bugs related to class unloading Summary: Override should_remember_klasses() and remember_klass() as needed. Reviewed-by: ysr, jcoomes

Merge

6875329: fix for 6795465 broke exception handler cloning Reviewed-by: kvn

6873800: enable compressed oops by default Summary: enable compressed oops by default Reviewed-by: never, ysr

6873116: Modify reexecute implementation to use pcDesc to record the reexecute bit Summary: use PcDesc to keep record of the reexecute bit instead of using DebugInfoStreams Reviewed-by: kvn, never, twisti

6873799: enable escape analysis by default Summary: enable escape analysis by default Reviewed-by: never

6873777: FPU control word optimization still performed with SSE Reviewed-by: kvn

6795465: Crash in assembler_sparc.cpp with client compiler on solaris-sparc Reviewed-by: twisti, cfang

6866651: Regression: simple int sum crashes jvm (build 1.6.0_14-b08 and 1.7.0-ea-b59) Summary: delay dead code elimination in set_req_X to make it safe Reviewed-by: kvn, never

6829127: Deoptimization Failure on Specjvm98 _227_mtrt with -XX:+DeoptimizeALot since Hs11 b01 Summary: Make sure the control word is correct in deopt_blob after restore_result_registers Reviewed-by: kvn, never

Merge

Merge

6862863: C2 compiler fails in elide_copy() Reviewed-by: kvn

6869822: assert(Universe::narrow_oop_shift() == 0,"use unscaled narrow oop") Summary: Replace the assert with narrow_oop_shift set to 0. Reviewed-by: never, jcoomes

6862956: PhaseIdealLoop should have a CFG verification mode Reviewed-by: kvn, twisti

Merge

Merge

Merge

6862945: 4/3 conversion of jmethodID to methodOop in JVMTI is too expensive Summary: Refactor JNIHandles::checked_resolve_jmethod_id() into fast and paranoid parts. Reviewed-by: never, alanb

6873236: Fork HS16 to HS17 - renumber Major and build numbers of JVM Summary: Update the Major and build numbers for HS17 fork Reviewed-by: jcoomes

Added tag jdk7-b71 for changeset 8e014ad9c233

Merge

6844267: Nimbus generator depends on JIBX Summary: Nimbus generator now uses JAXB instead of JIBX Reviewed-by: jasper

Added tag jdk7-b71 for changeset 9a027a1c0510

Added tag jdk7-b71 for changeset c5d39b6be65c

Merge

Merge

Merge

6869216: testgetallmembers should consistently use correct filemanager Reviewed-by: darcy

6873845: refine access to symbol file Reviewed-by: darcy

6873849: suppress notes generated by javac Reviewed-by: darcy

6871291: Please clarify javax.tools.JavaCompiler.getTask() "classes" parameter Reviewed-by: jjg

6873059: Explicitly use -source 6 -target 6 when compiling with the boot jdk Summary: Set source and target explicitly in pcompile task Reviewed-by: jjg

Merge

6558476: com/sun/tools/javac/Main.compile don't release file handles on return Reviewed-by: darcy

6758471: should be able to set jtreg options in langtools build Reviewed-by: mcimadamore

6870706: langtools launcher issues Reviewed-by: mcimadamore

Added tag jdk7-b70 for changeset b4c0c49979ff

Merge

Added tag jdk7-b70 for changeset c311084b506d

Merge

Added tag jdk7-b70 for changeset 102c6671e1cf

Merge

6878106: Synchronize CORBA and JDK makefiles where possible Summary: Add recent changes to the JDK makefile to the CORBA makefile Reviewed-by: jjg, never

Merge

6873059: Explicitly use -source 6 -target 6 when compiling with the boot jdk javac Summary: The bootstrap javac currently uses the default source and targets of the boot javac Reviewed-by: jjg, ohair

Added tag jdk7-b70 for changeset e77e0b46683d

Merge

Merge

Merge

6705913: freetype_versioncheck.exe - Unable To Locate Component Summary: Update freetype_versioncheck to deal with newer Visual Studio releases Reviewed-by: ohair

Merge

6873059: Explicitly use -source 6 -target 6 when compiling with the boot jdk javac Summary: The bootstrap javac currently uses the default source and targets of the boot javac Reviewed-by: ohair

Merge

6872048: bad private keys are generated for 2 specific ECC curves Reviewed-by: wetmore

6853636: Fix warnings in jdwpgen, add jdwpgen NetBeans project Reviewed-by: andrew, alanb, tbell, swamyv

6875033: regression: test of 6867665 fail Reviewed-by: xuelei

Merge

6842687: New I/O: Update Asynchronous I/O API to jsr203/nio2-b101 Reviewed-by: sherman

6874521: Remove @note tags Reviewed-by: andrew, darcy

6378701: (enum) Unclear purpose of EnumConstantNotPresentException Reviewed-by: lancea, andrew, alanb

6866804: (file) Path calls checkPermission insteadof checkXXX (sol) Reviewed-by: sherman

6870926: (file) Path.toRealPath performance can be improved (win) Reviewed-by: sherman

6595866: File does work with symbolic links (win,vista) Reviewed-by: sherman

6867665: Problem with keytabs with multiple kvno's (key versions) Reviewed-by: valeriep, ohair

Merge

6829785: TextCallbackHandler does not honor PasswordCallback.isEchoOn() Reviewed-by: mullan

6730652: CharsetEncoder.canEncode(char) returns incorrect values for some charsets Summary: override the canEncode() in ISO2022_CN_CNS Reviewed-by: martin

6866397: (file) PathMatcher with regex syntax doesn't match as expected (win) Summary: Use unicode_case_insensitive for windows path matcher for now. Reviewed-by: alanb

Merge

6676423: (prefs) Opensource unit/regression tests for java.util.prefs Summary: Moved the existing test cases for prefs to open area Reviewed-by: martin, alanb

Merge

6870335: Provider numbers need to be bumped to 1.7 Reviewed-by: mullan

6840246: Lightweight implementation of String.split for simple use case Summary: Added a fastpath for simple use case Reviewed-by: alanb, martin

Added tag jdk7-b70 for changeset 510668ab2f32

Merge

Merge

Merge

6872000: G1: compilation fails on linux/older gcc Reviewed-by: jcoomes, tonyp

Merge

6867645: java -Xshare:dump failed - read only space too small Reviewed-by: iveresov, tonyp, ysr

6866585: debug code in ciObjectFactory too slow for large objects Reviewed-by: ysr, never, kvn

Merge

6821693: 64-bit TaskQueue capacity still too small 6821507: Alignment problem in GC taskqueue Reviewed-by: tonyp, apetrusenko

Merge

6868487: EnableInvokeDynamic and EnableMethodHandles should not be visible flags in JDK6 or JDK7 Summary: switch them from product to experimental; 6817525 will toggle them and switch to diagnostic Reviewed-by: kvn

6868051: (SA) FreeChunk support for compressed oops is broken Reviewed-by: kvn, dcubed

Merge

6868269: CompileTheWorld assertion failure introduced by the reexecute bit implementation Summary: Improvement on reexecute implementation to fix the assertion failure Reviewed-by: kvn, never

6868486: timouts and outOfMemory in regression tests Summary: Increase timeout for tests and heap size for 6851282 test. Reviewed-by: never, cfang

6833129: specjvm98 fails with NullPointerException in the compiler with -XX:DeoptimizeALot Summary: developed a reexecute logic for the interpreter to reexecute the bytecode when deopt happens Reviewed-by: kvn, never, jrose, twisti

6865031: Application gives bad result (throws bad exception) with compressed oops Summary: Produce narrow type for new Phi from the original Phi type. Reviewed-by: cfang

6864914: SPECjvm2008 produces invalid result with zero based Compressed Oops Summary: Always use "lea" instruction for narrow oop decoding instead of "shift". Reviewed-by: never

6863155: Server compiler generates incorrect code (x86, long, bitshift, bitmask) Summary: Code compiled with server compiler generates an incorrect result. Reviewed-by: cfang, never, kvn

Merge

6860920: serialize.cpp shouldn't use objArrayOopDesc::base_offset_in_bytes(T_BYTE) Summary: serialize.cpp currently uses objArrayOopDesc::base_offset_in_bytes(T_BYTE), which seems to be wrong. Reviewed-by: coleenp, kvn

6863420: os::javaTimeNanos() go backward on Solaris x86 Summary: Use new atomic long load method Atomic::load() to load max_hrtime. Reviewed-by: never, ysr, johnc, phh, dcubed, acorn

6851386: assert(b->find_node(def) < j,"uses must follow definitions") Summary: Add additional check for a tight loop. Reviewed-by: never

6861984: solaris version of libsaproc.so should support SA_ALTROOT directly Reviewed-by: kvn, twisti

6868991: JPRT: elide GCBasher_G1 test on winx64 until 6867250 is resolved Summary: JPRT: elide GCBasher_G1 test on winx64 until 6867250 is resolved Reviewed-by: jcoomes

6819077: G1: first GC thread coming late into the GC. Summary: The first worker thread is delayed when entering the GC because it clears the card count table that is used in identifying hot cards. Replace the card count table with a dynamically sized evicting hash table that includes an epoch based counter. Reviewed-by: iveresov, tonyp

6865703: G1: Parallelize hot card cache cleanup Summary: Have the GC worker threads clear the hot card cache in parallel by having each worker thread claim a chunk of the card cache and process the cards in that chunk. The size of the chunks that each thread will claim is determined at VM initialization from the size of the card cache and the number of worker threads. Reviewed-by: jmasa, tonyp

Merge

6843292: "Expect to be beyond new region unless impacting another region" assertion too strong Summary: In the assertion allow for collision with the guard page. Reviewed-by: tonyp, ysr, jcoomes

6862534: -XX:NewRatio completely ignored when combined with -XX:+UseConcMarkSweepG Summary: Use NewRatio if it is explicitly set. Reviewed-by: ysr, jcoomes

Merge

6866591: G1: print update buffer processing stats more often Summary: It adds parameter -XX:+G1SummarizeRSetStatsPeriod that causes update buffer processing information to be printed periodically. It also includes two small formatting changes. Reviewed-by: jmasa, jcoomes, ysr

6864886: G1: rename -XX parameters related to update buffers Summary: renaming a couple of update buffer-related parameters to make them more understandable and consistent. Reviewed-by: iveresov, ysr

Merge

Merge