jdk-sandbox: Changelog

6791572: assert("duplicating node that's already been matched") Summary: Mark inputs for an address expression as shared if there are other uses besides address expressions. Reviewed-by: never

6808589: Merge vm_version_x86_{32,64}.{cpp,hpp} Summary: There is very much duplicated code in vm_version_x86_{32,64}.{cpp,hpp}. Refactoring these would help maintainability. Reviewed-by: kvn, never

6802499: EA: assert(false,"unknown node on this path") Summary: Add missing checks for SCMemProj node in Escape analysis code. Reviewed-by: never

6807084: AutoBox elimination is broken with compressed oops Summary: Add checks for DecodeN nodes into AutoBox elimination code. Reviewed-by: never

6786346: intermittent Internal Error (src/share/vm/memory/cardTableModRefBS.cpp:226) Summary: Two assertions were incorrectly composed. Reviewed-by: tonyp

6814575: Update copyright year Summary: Update copyright for files that have been modified in 2009, up to 03/09 Reviewed-by: katleman, tbell, ohair

6799141: Build with --hash-style=both so that binaries can work on SuSE 10 Reviewed-by: tbell

Added tag jdk7-b50 for changeset 90cbd9088155

6814575: Update copyright year Summary: Update copyright for files that have been modified in 2009, up to 03/09 Reviewed-by: katleman, tbell, ohair

6791649: add "SKIP_MSIVAL2=true" to the Windows section of make/jprt.config Reviewed-by: tbell

Added tag jdk7-b50 for changeset c7a5f07b79b2

Added tag jdk7-b50 for changeset 5da0e6b9f4f1

6460529: Provide mixin interfaces for getQualifiedName and getTypeParameters Reviewed-by: jjg

6802694: Javadoc doclet does not display deprecated information with -nocomment option for serialized form Reviewed-by: jjg

6769027: Source line should be displayed immediately after the first diagnostic line Summary: Added support for customizing diagnostic output via API/command line flags Reviewed-by: jjg

Added tag jdk7-b49 for changeset 12d66066c9b7

Added tag jdk7-b49 for changeset 9e4d64791991

Added tag jdk7-b49 for changeset d9cfdc5370b1

Added tag jdk7-b49 for changeset a00ac25cb702

6811578: genSolarisConstants.c should not require kernel patch to compile on Solaris 10 Reviewed-by: tbell

6599383: Unable to open zip files more than 2GB in size Reviewed-by: alanb

6809132: (file) Javadoc style and consistency issues Reviewed-by: vinnie Contributed-by: cquinn@google.com

6808647: (file) Paths.get("C:").newDirectoryStream() iterates over Path elements with additional slash [win] 6808648: (file) Files.walkFileTree should obtain file attributes during iteration [win] Reviewed-by: sherman

6350801: Add support for named (instead of numbered) capture groups in regular expression 6676425: Opensource unit/regression tests for java.util.regex Summary: Added "named capturing group" into regex. Moved most of reg/unit tests to openjdk. Reviewed-by: alanb, okutsu

6806649: synchronization bottleneck when constructing Thread subclasses Summary: Replace subclass audits synchronization with ConcurrentHashMap with weakly referenced Class keys Reviewed-by: peterjones, dholmes, martin

5067458: Loopback SSLSocketImpl createSocket is throwing an exception Summary: A null hostname should be regarded as a loopback address. Reviewed-by: weijun

6780416: New keytool commands/options: -gencert, -printcertreq, -ext Reviewed-by: xuelei, mullan

6803376: BasicConstraintsExtension does not encode when (ca==false && pathLen<0) Reviewed-by: xuelei

6804045: DerValue does not accept empty OCTET STRING Reviewed-by: xuelei

6789935: cross-realm capath search error Reviewed-by: xuelei

6535697: keytool can be more flexible on format of PEM-encoded X.509 certificates Reviewed-by: vinnie

6697270: Inputstream dosent behave correct Summary: do not try to read zero byte from a InputStream, and do always return immediately for zero byte reading in a InputStream implementation. Reviewed-by: weijun

4918870: Examine session cache implementation (sun.misc.Cache) Summary: replace sun.misc.Cache with sun.security.util.Cache Reviewed-by: weijun

6800805: java.net.NetworkInterface.getNetworkInterfaces() does not list IPv6 network interfaces correctly Reviewed-by: jccollet

6781363: New I/O: Update socket-channel API to jsr203/nio2-b99 4313887: New I/O: Improved filesystem interface 4607272: New I/O: Support asynchronous I/O Reviewed-by: sherman, chegar

6799040: Portability issues in src/solaris/native/java/net/Inet4AddressImpl.c Reviewed-by: alanb Contributed-by: christos@zoulas.com

6755621: Include SA binaries into Windows JDK Summary: These changes will enable inclusion of sa-jdi.jar and sawindbg.dll into Windows JDK bundle. Reviewed-by: never, jjh, alanb

Added tag jdk7-b49 for changeset 8e06c3b9ec6e

Added tag jdk7-b49 for changeset 2fb28c2f14c0

Added tag jdk7-b49 for changeset 073e31b93bb0

Added tag jdk7-b49 for changeset 6b84b04a80af

Added tag jdk7-b48 for changeset 299092b5d884

Added tag jdk7-b48 for changeset a9f9b366f4d3

Added tag jdk7-b48 for changeset a2189fee3a39

Added tag jdk7-b48 for changeset 3c81794d974b

Added tag jdk7-b48 for changeset 7b8efe5390c4

6807345: Bump HS15 build number to 02 Summary: Update the HS15 Build number to 02 Reviewed-by: jcoomes

6805950: Typos in andL_rReg_imm instructions in x86_64.ad Summary: There are two typos in andL_rReg_imm instructions in x86_64.ad. Reviewed-by: kvn

6805724: ModLNode::Ideal() generates functionally incorrect graph when divisor is any (2^k-1) constant. Summary: C2, ModLNode::Ideal() generates functionally incorrect graph when divisor is any (2^k-1) constant. Reviewed-by: rasbold

6800154: Add comments to long_by_long_mulhi() for better understandability Summary: This patch adds a comment pointing to the Hacker's Delight version of the algorithm plus a verbatim copy of it. Furthermore it adds inline comments. Reviewed-by: kvn, jrose

6791852: assert(b->_nodes[insidx] == n,"got insidx set incorrectly") Summary: Move the CreateEx up before each round of IFG construction Reviewed-by: never, phh

6799693: Server compiler leads to data corruption when expression throws an Exception Summary: Use merged memory state for an allocation's slow path. Reviewed-by: never

6788376: allow to ignore unrecognized VM options Summary: Add new product flag -XX:+IgnoreUnrecognizedVMOptions Reviewed-by: ysr, xlu

6442502: assert(bits,"Use TypePtr for NULL") on linux-x86 Reviewed-by: kvn

6798785: Crash in OopFlow::build_oop_map: incorrect comparison of 64bit pointers Reviewed-by: phh, kvn

6782260: Memory leak in CodeBuffer::create_patch_overflow Reviewed-by: phh, kvn

6799452: HotSpot tests Makefile should take care of ALT_SLASH_JAVA Summary: The HotSpot tests Makefile has a hardcoded SLASH_JAVA which makes it difficult to run the tests on non-Sun build machines which do not have a /java infrastructure. Reviewed-by: kamg

6795362: 32bit server compiler leads to wrong results on solaris-x86 Summary: The C2 compiler leads to wrong results on solaris-i486 (32-bit) for a testcase given in the CR. Reviewed-by: never, rasbold

6796746: rename LoadC (char) opcode class to LoadUS (unsigned short) Summary: Renaming LoadC to LoadUS would round up the planned introduction of LoadUB and LoadUI. Reviewed-by: phh, kvn

6794939: assert(_base == OopPtr,"subclass must override cast_to_ptr_type") Summary: Fix the assert in TypeKlassPtr::cast_to_ptr_type(). Reviewed-by: never

6790209: server VM fails with assert(will_link,"_new: typeflow responsibility") Summary: Add missing code for reflection class loader in SystemDictionary::find(). Reviewed-by: never, jrose

6788347: C2Compiler crash 6u7 Reviewed-by: kvn

6791132: bad control in autobox split code Reviewed-by: kvn

6784930: server jvm fails with assert(!n->is_SpillCopy(),"") Summary: Set minimum block frequency MIN_BLOCK_FREQUENCY 1.e-35f. Reviewed-by: never, rasbold

6790182: matcher.cpp:1375: assert(false,"bad AD file") Summary: Add a match rule for regD_low in regD definition. Reviewed-by: never

6782232: assert("CreateEx must be first instruction in block" ) Summary: Add the missing check for CreateEx. Add new notproduct flag VerifyRegisterAllocator. Reviewed-by: never

6700941: G1: allocation spec missing for some G1 classes Reviewed-by: tonyp

6800586: -XX:+PrintGCDateStamps is using mt-unsafe localtime function Summary: replaced localtime() with localtime_r() on Solaris and Linux. Reviewed-by: apetrusenko, dholmes, jmasa

6802413: G1: G1FixedSurvivorSpaceSize should be converted into regions in calculate_survivors_policy() Reviewed-by: tonyp, jmasa

6690928: Use spinning in combination with yields for workstealing termination. Summary: Substitute a spin loop for most calls to yield() to reduce the stress on the system. Reviewed-by: tonyp

6484959: G1: introduce survivor spaces 6797754: G1: combined bugfix Summary: Implemented a policy to control G1 survivor space parameters. Reviewed-by: tonyp, iveresov

6793828: G1: invariant: queues are empty when activated Reviewed-by: jrose, kvn

6792421: assert(_bitMap->isMarked(addr+size-1),inconsistent Printezis mark) Summary: The CMS concurrent precleaning and concurrent marking phases should work around classes that are undergoing redefinition. Reviewed-by: ysr, tonyp

6787254: Work queue capacity can be increased substantially on some platforms Summary: Increased the default and maximum size of the CMS marking stack and the size of the parallel workers' work queues in 64-bit mode. The latter was accomplished by an increase in the width of the Taskqueue's Age struct and its Tag field in 64-bit mode. Reviewed-by: jmasa, tonyp