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647 Commits

Author SHA1 Message Date
Tobias Hartmann
8ac86c17f8 8061436: Processing of options related to segmented code cache should be enhanced 
Allow user to set code heap sizes individually and enhance checking of code cache flags.

Reviewed-by: kvn, roland
 2015-11-16 15:35:43 +01:00
Nils Eliasson
2f9e32256d Merge 2015-11-13 13:31:48 +01:00
Christian Thalinger
6896030b96 8140424: don't prefix developer and notproduct flag variables with CONST_ in product builds 
Reviewed-by: goetz, stefank
 2015-11-11 16:32:17 -10:00
Derek White
23813ce92e 8066821: Enhance command line processing to manage deprecating and obsoleting -XX command line arguments 
Add support for alias options and automatically expiring deprecated options

Reviewed-by: dholmes, kbarrett, acorn
 2015-09-11 15:31:03 -04:00
Jesper Wilhelmsson
1736e104a1 Merge 2015-09-08 16:10:37 +02:00
Nils Eliasson
559bf7ef6e 8135067: Preparatory refactorings for compiler control 
Extract CompileTask and clean up

Reviewed-by: roland
 2015-09-04 12:47:57 +02:00
Ron Durbin
be89d7204f 8061999: Enhance VM option parsing to allow options to be specified in a file 
Add support for the "-XX:VMOptionsFile=<path>" option.

Reviewed-by: dcubed, gthornbr, gziemski, ddmitriev, dholmes, coleenp
 2015-09-04 14:49:20 -07:00
Jim Laskey
f763183615 8087181: Move native jimage code to its own library (maybe libjimage) 
Co-authored-by: Jean-Francois Denise <jean-francois.denise@oracle.com>
Co-authored-by: Roger Riggs <roger.riggs@oracle.com>
Reviewed-by: alanb, lfoltan, hseigel, acorn
 2015-09-04 10:12:08 -03:00
Sangheon Kim
c091c7348a 8134972: [BACKOUT] GC: implement ranges (optionally constraints) for those flags that have them missing 
Reviewed-by: jwilhelm
 2015-09-02 17:49:46 -07:00
Sangheon Kim
cf5132e887 8078555: GC: implement ranges (optionally constraints) for those flags that have them missing 
Add ranges and constraint functions for GC flags.

Reviewed-by: jmasa, kbarrett, gziemski, ddmitriev, drwhite
 2015-08-31 11:51:29 -07:00
Dmitry Dmitriev
237449b3bd 8132725: Memory leak in Arguments::add_property function 
Logic in add_property was rewritten to avoid memory leak

Reviewed-by: iklam, coleenp
 2015-08-28 17:32:31 +03:00
Jesper Wilhelmsson
0edc019938 8133669: Remove unused code in Arguments 
8133455: VM ignores setting of the -XX:MemoryRestriction flag

Reviewed-by: dholmes, kbarrett
 2015-08-17 13:55:02 +02:00
Staffan Larsen
781b67580f 8076470: Remove the JVM TI hprof Agent 
Reviewed-by: sspitsyn, mchung, erikj
 2015-08-10 13:08:54 +02:00
Dmitry Dmitriev
d364e5d191 8132892: Memory must be freed after calling Arguments::set_sysclasspath function 
Free memory after calling set_sysclasspath

Reviewed-by: dholmes, dcubed
 2015-08-09 13:38:24 +03:00
Jaroslav Bachorik
39aea4789c Merge 2015-07-31 12:13:57 +02:00
Sangheon Kim
a13fe250b0 8130459: Add additional validation after heap creation 
Some PLAB related flags' validation can happen after heap creation. Introduced additional stage of validation check.

Reviewed-by: coleenp, dholmes, kbarrett, gziemski, ecaspole, ddmitriev
 2015-07-27 13:56:26 -07:00
Coleen Phillimore
24c0f4e471 8026324: hs_err improvement: Add summary section to hs_err file 
8026333: hs_err improvement: Print GC Strategy
8026336: hs_err improvement: Print compilation mode, server, client or tiered

Added command line, summary cpu and os information to summary section.  Moved time of crash and duration in summary section.  Add GC strategy and compiler setting (tiered) to enhanced version string in error report.  Moved the stack trace sooner in hs_err file.

Reviewed-by: dholmes, ctornqvi, ddmitriev
 2015-07-22 00:03:45 -04:00
Roland Westrelin
ae7cdb5972 8130858: CICompilerCount=1 when tiered is off is not allowed any more 
8122937 broke handling of CICompilerCount

Reviewed-by: kvn, vlivanov, gziemski
 2015-07-27 13:44:07 +02:00
Jeremy Manson
8d6eb32eee 8079301: Some command line options not settable via JAVA_TOOL_OPTIONS 
Ensures special-cased command line options are settable via _JAVA_OPTIONS and JAVA_TOOL_OPTIONS.

Reviewed-by: coleenp, ddmitriev
 2015-07-17 19:40:21 -04:00
Dmitry Dmitriev
8486cb7650 8130332: StarvationMonitorInterval, PreInflateSpin, VerifyGenericSignatures and CountInterpCalls VM Options can be deprecated or removed in JDK 9 
Deprecate StarvationMonitorInterval and PreInflateSpin, remove VerifyGenericSignatures and CountInterpCalls

Reviewed-by: coleenp, gziemski
 2015-07-11 12:36:46 +03:00
Daniel D. Daugherty
9b1474b512 Merge 2015-07-02 14:20:36 -07:00
Dmitry Dmitriev
d8947ce1ea 8129786: Buffer overrun when passing long not existing option in JDK 9 
Only make the obsolete check for valid arguments(length less than 256)

Reviewed-by: dcubed, dholmes
 2015-07-02 12:25:55 +03:00
Bertrand Delsart
5aec2dc9fc 8087333: Optionally Pre-Generate the HotSpot Template Interpreter 
Optional support for pregenerated template interpreter

Reviewed-by: coleenp, dholmes, kvn
 2015-07-01 10:53:26 +02:00
Igor Veresov
934ad8e49b 8079775: Java 9-fastdebug ia32 Error: Unimplemented with "-XX:CompilationPolicyChoice=1 -XX:-TieredCompilation" options 
8079062: Java 9-fastdebug crash(hit assertion) with "-XX:CompilationPolicyChoice=1 -XX:-TieredCompilation" options

Revive stack walk compilation policy

Reviewed-by: kvn
 2015-06-30 14:44:53 -07:00
Harold Seigel
28effe7632 8073423: Remove LazyClassPathEntry support if no longer needed 
Remove LazyClassPathEntry support and deprecate -XX:+LazyBootClassLoader

Reviewed-by: acorn, lfoltan
 2015-06-29 11:48:27 -04:00
Stefan Johansson
f6a2109bab 8081607: Change default GC for server configurations to G1 
For more info see JEP 248.

Reviewed-by: pliden, tschatzl
 2015-06-24 08:37:12 +02:00
Thomas Stuefe
b46373e827 8078513: [linux] Clean up code relevant to LinuxThreads implementation 
Reviewed-by: dholmes, sla, coleenp, simonis
 2015-06-22 19:21:04 -04:00
Coleen Phillimore
97f69e8b42 Merge 2015-06-19 13:03:58 +00:00
Gerard Ziemski
ed2bb8c9fc 8122937: [JEP 245] Validate JVM Command-Line Flag Arguments 
Validate the arguments to all JVM command-line flags so as to avoid crashes, and ensure that appropriate error messages are displayed when they are invalid.

Reviewed-by: ddmitriev, dholmes, kbarrett, drwhite, brutisso, coleenp
 2015-06-18 14:39:38 -05:00
Poonam Bajaj
20bb21349c 8085965: VM hangs in C2Compiler 
CMSClassUnloadingEnabled and ExplicitGCInvokesConcurrentAndUnloadsClasses should be disabled when -Xnoclassgc is specified

Reviewed-by: jmasa, kbarrett
 2015-06-16 14:30:27 -07:00
David Lindholm
5f5af54f95 8081382: Make flags ParallelGCThreads and ConcGCThreads of type uint 
Reviewed-by: drwhite, stefank
 2015-06-05 09:50:09 +02:00
David Lindholm
862b933a2e 8080947: Add uint as a valid VM flag type 
Reviewed-by: brutisso, ddmitriev
 2015-06-04 14:29:34 +02:00
Stefan Karlsson
23b343af68 8080876: Replace unnecessary MAX2(ParallelGCThreads, 1) calls with ParallelGCThreads 
Reviewed-by: kbarrett, mgerdin
 2015-05-22 10:58:16 +02:00
Jean-Francois Denise
aaac2cbb54 8080511: Refresh of jimage support 
Co-authored-by: James Laskey <james.laskey@oracle.com>
Co-authored-by: Sundararajan Athijegannathan <sundararajan.athijegannathan@oracle.com>
Reviewed-by: alanb, mchung, psandoz, acorn, lfoltan, ctornqvi
 2015-06-25 18:25:19 +02:00
Dmitry Dmitriev
ef8ad5ea95 8078399: Deprecate -Xoss, -Xsqnopause, -Xoptimize and -Xboundthreads options in JDK 9 
Reviewed-by: dholmes, coleenp
 2015-06-24 18:19:09 -04:00
David Holmes
55e8101952 8131045: Obsolete JNIDetachReleasesMonitors 
Reviewed-by: dcubed, dsimms, sspitsyn
 2015-10-29 18:59:22 -04:00
Per Lidén
4dc240f785 8079792: GC directory structure cleanup 
Reviewed-by: brutisso, stefank, david
 2015-05-13 15:16:06 +02:00
Alejandro Murillo
d83bdb4157 Merge 2015-05-01 03:56:01 -07:00
Calvin Cheung
22611f6936 Merge 2015-04-23 14:09:59 -07:00
Jesper Wilhelmsson
e8a6f321c1 Merge 2015-04-23 16:09:21 +02:00
Dmitry Dmitriev
dba5d6fdc5 8074026: Deprecated UseBoundThreads, DefaultThreadPriority and NoYieldsInMicrolock VM options still defined in globals.hpp 
Reviewed-by: dholmes, mseledtsov
 2015-04-20 22:07:09 -04:00
Per Lidén
e4a699552a 8068582: UseSerialGC not always set up properly 
Reviewed-by: jmasa, brutisso, sjohanss
 2015-04-20 08:53:08 +02:00
Calvin Cheung
7bb3af5d16 Merge 2015-04-17 14:37:20 -07:00
Vladimir Kozlov
b9c00b1904 Merge 2015-04-16 14:05:48 -07:00
Max Ockner
1e5e03d8e7 8073989: Deprecated integer options are considered as invalid instead of deprecated in Java 9 
Deprecated integer options are now recognized as being deprecated.

Reviewed-by: dholmes, hseigel, ddmitriev
 2015-04-16 11:00:10 -04:00
Yumin Qi
d30de5ab31 8074354: Make CreateMinidumpOnCrash a new name and available on all platforms 
Rename CreateMinidumpOnCrash which is used only for Windows as CreateCoredumpOnCrash and make it available for all platforms. Changed order for dumping core on Windows to be similar on other platforms. Also reviewed by thomas.stuefe@gmail.com

Co-authored-by: Thomas Stuefe <thomas.stuefe@gmail.com>
Reviewed-by: dcubed
 2015-04-15 17:34:28 -07:00
David Holmes
8459bbf4c1 8067235: embedded/minvm/checknmt fails on compact1 and compact2 with minimal VM 
Reviewed-by: lfoltan, sspitsyn
 2015-04-08 01:27:44 -04:00
Thomas Stuefe
c034b74806 8076475: Misuses of strncpy/strncat 
Various small fixes around strncpy and strncat

Reviewed-by: dsamersoff, coleenp
 2015-04-07 14:19:03 +02:00
Dmitry Dmitriev
5f589f20aa 8076311: Java 9 process negative MaxTenuringThreshold in different way than Java 8 
Corrected processing of invalid MaXTenuringThreshold

Reviewed-by: jmasa, dholmes, kbarrett
 2015-04-08 15:49:29 +03:00
Staffan Larsen
d350f07d51 8076450: com/sun/management/HotSpotDiagnosticMXBean/CheckOrigin.java: assert(!on_C_heap() || allocated_on_C_heap()) failed: growable array must be on C heap if elements are 
Reviewed-by: fparain, mgronlun, dholmes
 2015-04-01 15:27:04 +02:00