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6811 Commits

Author SHA1 Message Date
Roland Schatz
26f02e4686 8139589: [JVMCI] throw exceptions in faulty code installation operations 
Reviewed-by: twisti
 2015-11-06 10:06:51 -10:00
Tobias Hartmann
7e827560be Merge 2015-11-06 08:45:13 +00:00
Tobias Hartmann
af2e00ae90 8140574: C2 must re-execute checks after deoptimizing from merged uncommon traps 
Before merging uncommon traps we have to check for proper bci domination and compatible JVMStates to guarantee correct re-execution of the checks.

Reviewed-by: kvn, roland
 2015-11-06 09:36:47 +01:00
Aleksey Shipilev
99b9a67ccd 8140389: Remove StringCharIntrinsics flag after JDK-8138651 is fixed 
Reviewed-by: kvn, zmajo
 2015-11-05 16:35:21 +03:00
Tobias Hartmann
f3011455a2 8141443: jdk/test/java/util/regex/RegExTest.java fails: No match found 
Do not sign extend when converting jbyte to jchar.

Reviewed-by: shade, kvn
 2015-11-05 15:29:46 +01:00
Aleksey Shipilev
dfb1ed8a19 8141044: C1 should fold (this == null) to false 
Reviewed-by: jrose, roland
 2015-11-05 13:33:18 +03:00
Christian Thalinger
a38ea495d6 8139170: JVMCI refresh 
Reviewed-by: kvn
 2015-11-04 07:23:23 -10:00
Konstantin Shefov
a4e16dd190 8139385: [TESTBUG]: JVMCI test crashes in constantPoolHandle::constantPoolHandle 
Reviewed-by: kvn, iignatyev
 2015-11-03 20:12:51 +03:00
Tobias Hartmann
7af927f9c1 8141132: JEP 254: Compact Strings 
Adopt a more space-efficient internal representation for strings.

Co-authored-by: Brent Christian <brent.christian@oracle.com>
Co-authored-by: Vivek Deshpande <vivek.r.deshpande@intel.com>
Co-authored-by: Charlie Hunt <charlie.hunt@oracle.com>
Co-authored-by: Vladimir Kozlov <vladimir.kozlov@oracle.com>
Co-authored-by: Roger Riggs <roger.riggs@oracle.com>
Co-authored-by: Xueming Shen <xueming.shen@oracle.com>
Co-authored-by: Aleksey Shipilev <aleksey.shipilev@oracle.com>
Co-authored-by: Sandhya Viswanathan <sandhya.viswanathan@intel.com>
Reviewed-by: alanb, bdelsart, coleenp, iklam, jiangli, jrose, kevinw, naoto, pliden, roland, smarks, twisti
 2015-11-03 09:41:03 +01:00
Igor Veresov
39f99d5815 8140604: Internal Error runtime/stubRoutines.hpp:392 assert(_intrinsic_log != 0L) failed: must be defined 
Fix the faulty assert, remove remaining _intrinsic_log references

Reviewed-by: roland
 2015-10-29 09:59:56 -07:00
Aleksey Shipilev
a7f471d8be 8140483: Atomic*FieldUpdaters final fields should be trusted 
Add exceptions for A*FU subclasses that do the actual work.

Reviewed-by: jrose, vlivanov
 2015-10-29 14:08:19 +03:00
Zoltan Majo
c04398f782 8138651: -XX:DisableIntrinsic matches intrinsics overly eagerly 
Improve parsing of DisableIntrinsic flag.

Reviewed-by: kvn, shade, neliasso
 2015-10-29 09:24:00 +01:00
Dean Long
206767c0a2 Merge 2015-10-27 01:45:01 -04:00
Jan Civlin
0485593fbc 8139340: SuperWord enhancement to support vector conditional move (CMovVD) on Intel AVX cpu 
Emit vector conditional moves

Reviewed-by: kvn
 2015-10-26 19:33:31 -07:00
Mikael Gerdin
d281188a5f 8140452: Internal Error memory/allocation.cpp:179 
Use const ref & and avoid copy ctor

Reviewed-by: coleenp
 2015-10-26 17:13:40 -04:00
Nils Eliasson
1c8b312b4c 8139996: CompileCommand prints quoted ascii strings 
Print symbols as utf8

Reviewed-by: kvn
 2015-10-26 10:36:54 +01:00
Nils Eliasson
7793175141 8140343: SEGV in DirectivesStack::getMatchingDirective 
Could not match JVMCI compiler

Reviewed-by: kvn
 2015-10-23 10:57:41 +02:00
Nils Eliasson
efd194d2e3 8140581: Excluding compile messages should only be printed with PrintCompilation 
Use PrintCompilation flag instead

Reviewed-by: kvn
 2015-10-28 15:44:28 +01:00
Ed Nevill
ba17a6c8f8 8140611: aarch64: jtreg test jdk/tools/pack200/UnpackerMemoryTest.java SEGVs 
Fix register usage on calling native synchronized methods

Reviewed-by: kvn, adinn
 2015-10-27 18:05:20 +00:00
Ed Nevill
037d51d7b0 8140582: aarch64: jvm fails to initialise after 8078556 
Jvm fails to initialise on aarch64 systems with pagesize > 4K

Reviewed-by: duke
 2015-10-27 10:08:48 +00:00
Christian Thalinger
4762c58c08 Merge 2015-10-23 07:18:31 +00:00
Vivek R Deshpande
c07f802b14 8139575: Update for x86 log in the math lib 
Add new java.lang.Math() intrinsics from x86

Reviewed-by: kvn, iveresov
 2015-10-22 21:39:25 -07:00
Christian Thalinger
6bc7725c19 8140091: remove VMStructs cast_uint64_t workaround for GCC 4.1.1 bug 
Reviewed-by: erikj, kvn
 2015-10-22 13:18:15 -10:00
Christian Thalinger
fb687e4ff4 Merge 2015-10-22 19:03:52 +00:00
Ed Nevill
724a1054af 8140238: Zero fails to build from source 
Zero fails to build after 8136421 and 8078554

Reviewed-by: kvn
 2015-10-21 12:15:37 +00:00
Dean Long
42c3dcab55 8140267: assert(is_native_ptr || alias_type->adr_type() == TypeOopPtr::BOTTOM || alias_type->field() != __null || alias_type->element() != __null) failed: field, array element or unknown 
Back out 8136473

Reviewed-by: twisti
 2015-10-21 18:05:45 -04:00
Goetz Lindenmaier
98073abeef 8140239: Fix product build after "8132168: Support IdealGraphVisualizer in optimized build" 
Reviewed-by: vlivanov
 2015-10-21 18:22:47 +03:00
Vladimir Ivanov
b7f5ea4aee Merge 2015-10-20 22:03:38 +00:00
Vladimir Ivanov
deec4ce18c 8132168: Support IdealGraphVisualizer in optimized build 
Reviewed-by: kvn
 2015-10-20 19:22:56 +03:00
Nils Eliasson
5a5faf94bf 8137167: JEP165: Compiler Control: Implementation task 
Compiler Control JEP

Reviewed-by: roland, twisti, zmajo, simonis
 2015-10-20 18:07:28 +02:00
Joseph Provino
db5f26110b Merge 2015-10-20 11:17:19 -04:00
Bengt Rutisson
7f319f0c67 8139868: CMSScavengeBeforeRemark broken after JDK-8134953 
Reviewed-by: sjohanss, jwilhelm
 2015-10-20 14:00:00 +02:00
Erik Helin
e76add1886 8135078: Refactor InCSetState::is_in_cset_or_humongous 
Reviewed-by: tschatzl, jwilhelm
 2015-10-19 15:21:01 +02:00
Dean Long
344a9becee Merge 2015-10-17 19:40:30 -04:00
Roland Westrelin
f089f614f6 Merge 2015-10-16 16:09:00 +00:00
Roland Westrelin
096fa934a8 8136473: failed: no mismatched stores, except on raw memory: StoreB StoreI 
Mismatched stores on same slice possible with Unsafe.Put*Unaligned methods

Reviewed-by: kvn, thartmann
 2015-10-16 16:53:02 +02:00
Roland Westrelin
74f8cc939b 8139750: [BACKOUT] Elide more final field's write memory barrier with escape analysis result 
Reviewed-by: kvn
 2015-10-16 15:48:18 +02:00
Zoltan Majo
703c1c58d7 8139380: VMError::report_and_die() does not produce replay file 
Change VMError::report() to use a correct format string in both JVMCI-enabled builds and builds without JVMCI.

Reviewed-by: roland, kvn
 2015-10-16 15:21:37 +02:00
David Lindholm
65e88c8313 8139277: Remove ScavengeWithObjectsInToSpace, ParallelOldGCSplitALot, ParallelOldGCSplitInterval, PSAdjustTenuredGenForMinorPause and PSAdjustYoungGenForMajorPause 
Reviewed-by: tschatzl, sjohanss
 2015-10-16 14:11:29 +02:00
Kim Barrett
4500c7fac8 8139341: Hide ExtendedOopClosure::_ref_processor 
Make ExtendedOopClosure::_ref_processor private.

Reviewed-by: mgerdin, sjohanss
 2015-10-16 14:55:09 -04:00
Roland Westrelin
6c269ab6a9 Merge 2015-10-16 11:47:04 +00:00
Martin Doerr
de26bc4347 8139734: ppc: fix build after "8078556: Runtime: implement ranges..." 
Reviewed-by: goetz
 2015-10-16 10:20:59 +02:00
Ed Nevill
47040f764d 8139674: aarch64: guarantee failure in TestOptionsWithRanges.java 
Fix negative overflow in instruction field

Reviewed-by: kvn, roland, adinn, aph
 2015-10-15 15:33:54 +00:00
Zoltan Majo
34e1545cab 8080650: Enable stubs to use frame pointers correctly 
Change MacroAssembler::verified_entry() to set up RBP correctly when generating stub code.

Reviewed-by: kvn
 2015-10-15 17:38:41 +02:00
Kim Barrett
e7d0e95b08 8139200: Eliminate G1ParClosureSuper::_worker_id 
Moved _worker_id from G1ParClosureSuper to G1ParCopyHelper.

Reviewed-by: mgerdin, tschatzl
 2015-10-15 10:10:13 -04:00
Coleen Phillimore
e8e182c0e7 Merge 2015-10-16 00:01:49 +00:00
Gerard Ziemski
22838597ea 8078556: Runtime: implement ranges (optionally constraints) for those flags that have them missing 
JEP 245: implement ranges and constraints for runtime flags.

Co-authored-by: Goetz Lindenmaier <goetz.lindenmaier@sap.com>
Reviewed-by: coleenp, ddmitriev, jiangli, goetz
 2015-10-15 13:34:21 -05:00
Daniel D. Daugherty
2559482886 8136552: Last argument wins does not work for special options with "-XX:VMOptionsFile" option 
Match_special_option_and_act() should insert_vm_options_file() earlier and process the inserted options right away to honor "last option wins" semantics.

Reviewed-by: dcubed, coleenp
 2015-10-15 10:00:30 -07:00
Jesper Wilhelmsson
7078962b9c Merge 2015-10-15 13:28:22 +02:00
Thomas Schatzl
f2b8803873 Merge 2015-10-15 13:00:17 +02:00