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888 Commits

Author SHA1 Message Date
Harold Seigel
80e499001a 8135206: VM permits illegal flags for abstract methods in interfaces, versions 45.3 - 51.0 
Add additional method flag checks

Reviewed-by: jiangli, minqi
 2016-02-02 08:27:40 -05:00
Coleen Phillimore
97e169ac77 8145628: hotspot metadata classes shouldn't use HeapWordSize or heap related macros like align_object_size 
Use align_metadata_size, align_metadata_offset and is_metadata_aligned for metadata rather than align_object_size, etc.  Use wordSize rather than HeapWordSize for metadata.  Use align_ptr_up rather than align_pointer_up (all the related functions are ptr).

Reviewed-by: hseigel, jmasa, cjplummer
 2016-01-30 11:02:29 -05:00
Jiangli Zhou
0a7cee2190 8147500: The HashtableTextDump::get_num() should check for integer overflow 
Add check for integer overflow in HashtableTextDump::get_num()

Reviewed-by: dholmes, iklam
 2016-01-27 22:39:03 -05:00
Harold Seigel
64dd8e763d 8137314: vm crash from test java/security/Policy/SignedJar/SignedJarTest.java 
Add additional checks in the verifier for recursive verification

Reviewed-by: acorn, gtriantafill
 2016-01-27 07:14:56 -05:00
Erik Helin
f646b9fac7 8147012: Fix includes in internalVMTests.cpp 
Reviewed-by: stefank, mgerdin
 2016-01-19 11:00:29 +01:00
Coleen Phillimore
15ba5cbef1 Merge 2016-01-15 01:03:42 +00:00
Coleen Phillimore
f8800caf4f Merge 2016-01-14 16:26:38 -05:00
Coleen Phillimore
f93feda308 8145940: TempNewSymbol should have correct copy and assignment functions 
Add clear() to the assignment operator and add copy constructor.

Reviewed-by: mgronlun, lfoltan, kbarrett, jrose
 2016-01-14 15:45:31 -05:00
Jesper Wilhelmsson
54d0181916 Merge 2016-01-14 17:36:29 +01:00
David Lindholm
ad0c208a5a 8146690: Make all classes in GC follow the naming convention 
Reviewed-by: dholmes, stefank
 2016-01-14 13:26:19 +01:00
Joseph Provino
9288ff53e7 Merge 2016-01-07 21:10:28 +00:00
Goetz Lindenmaier
b26df6b69f 8146401: Clean up oop.hpp: add inline directives and fix header files 
Reviewed-by: coleenp
 2016-01-04 15:41:05 +01:00
Kim Barrett
c3808b2091 8143847: Remove REF_CLEANER reference category 
Remove REF_CLEANER.

Reviewed-by: jwilhelm, mchung, tbenson
 2015-12-28 13:59:20 -05:00
Max Ockner
88f4fdeddc Merge 2015-12-23 20:14:25 +00:00
Max Ockner
de7d9e821c 8144874: Reimplement TraceClassResolution with Unified Logging 
TraceClassResolution reimplemented with classresolve tag.

Reviewed-by: coleenp, dholmes, iklam, rprotacio
 2015-12-23 15:05:38 -05:00
Harold Seigel
f42b84bc7e 8042660: vm/mlvm/anonloader/stress/byteMutation failed with: assert(index >=0 && index < _length) failed: symbol index overflow 
Detect zero length signatures and throw ClassFormatError before bad dereference occurs

Reviewed-by: coleenp, lfoltan, acorn, gtriantafill
 2015-12-23 13:02:15 -05:00
Kishor Kharbas
790f5bded4 8143925: Enhancing CounterMode.crypt() for AES 
Add intrinsic for CounterMode.crypt() to leverage the parallel nature of AES in Counter(CTR) Mode.

Reviewed-by: kvn, ascarpino
 2015-12-28 23:11:01 -08:00
Christian Thalinger
066e504bba 8145435: [JVMCI] some tests on Windows fail with: assert(!thread->is_Java_thread()) failed: must not be java thread 
Reviewed-by: never, dnsimon, dholmes, coleenp
 2015-12-23 07:27:42 -10:00
Coleen Phillimore
e858a1cd9a 8144256: compiler/uncommontrap/TestStackBangRbp.java crashes VM on Solaris 
Take out inlining of methodHandle copy constructors and destructors

Reviewed-by: hseigel, gtriantafill
 2015-12-18 15:50:33 -05:00
Christian Thalinger
9e981ee107 Merge 2015-12-18 12:39:02 -08:00
Frederic Parain
ef800bd53f 8046936: JEP 270: Reserved Stack Areas for Critical Sections 
Reviewed-by: acorn, dcubed
 2015-12-11 09:07:07 -08:00
Christian Thalinger
bf5db72254 8134994: use separate VMStructs databases for SA and JVMCI 
Reviewed-by: kbarrett
 2015-12-14 17:02:02 -10:00
Vladimir Kozlov
223668aab4 Merge 2015-12-14 10:27:33 -08:00
Vivek R Deshpande
2d9a6cfd3f 8143355: Update for addition of vectorizedMismatch intrinsic for x86 
Co-authored-by: Liqi Yi <liqi.yi@intel.com>
Reviewed-by: kvn
 2015-12-07 16:35:07 -08:00
Vladimir Ivanov
d60a09e9c5 8072008: Emit direct call instead of linkTo* for recursive indy/MH.invoke* calls 
Reviewed-by: jrose, dlong, aph, forax
 2015-12-04 23:46:19 +03:00
Paul Sandoz
73acd18275 8144223: Move j.l.invoke.{ForceInline, DontInline, Stable} to jdk.internal.vm.annotation package 
Reviewed-by: jrose, vlivanov, mchung, roland
 2015-12-03 11:18:34 +01:00
Lana Steuck
9e317be494 Merge 2015-12-02 10:19:14 -08:00
Jesper Wilhelmsson
c7a51854d9 Merge 2015-11-30 19:38:51 +01:00
Iris Clark
5793ec1b6a Merge 2015-11-29 20:29:32 -08:00
Markus Grönlund
2ad9d3192f 8140485: Class load and creation cleanup 
Reviewed-by: hseigel, coleenp, sspitsyn
 2015-12-08 20:04:03 +01:00
Ioi Lam
8db7a63b8c Merge 2015-12-07 19:21:40 +00:00
Joseph Provino
1b75e851aa Merge 2015-12-07 17:04:42 +00:00
Max Ockner
c6b57e4c8c Merge 2015-12-03 19:35:18 +00:00
Ioi Lam
e708f69e1f 8143615: compactHashtable.hpp includes .inline.hpp file 
Reviewed-by: dholmes, stefank
 2015-12-02 18:14:54 -08:00
Max Ockner
a3d8114b45 8142976: Reimplement TraceClassInitialization with Unified Logging 
TraceClassInitialization logging reimplemented with Unified Logging.

Reviewed-by: coleenp, hseigel
 2015-12-02 14:07:58 -05:00
Vladimir Ivanov
419a331a48 8144024: Octane fails with "memory leak: allocating handle outside HandleMark" 
Reviewed-by: kvn
 2015-11-25 21:31:33 +03:00
Tatiana Pivovarova
3cc0f3b570 8067939: make Out of space in CodeCache messages consistent 
Reviewed-by: kvn
 2015-11-24 15:50:27 +03:00
Iris Clark
eb6fab9412 Merge 2015-11-20 12:22:41 -08:00
Iris Clark
2e24972c63 Merge 2015-11-16 17:10:04 -08:00
Joseph Provino
539395ffbf Merge 2015-11-11 23:47:41 +00:00
Nils Eliasson
3307d0f163 Merge 2015-11-06 11:34:03 +01:00
Jesper Wilhelmsson
1a5787d42e Merge 2015-11-05 19:31:57 +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
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
Iris Clark
8fe1b0faab Merge 2015-11-02 09:11:55 -08:00
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
Coleen Phillimore
b046110ab7 Merge 2015-10-28 15:03:40 +01:00
Coleen Phillimore
fc03719078 8139203: Consistent naming for klass type predicates 
8138923: Remove oop coupling with InstanceKlass subclasses

Renamed oop_is_instance and friends, removed the functions in oop that dug down into InstanceKlass.

Reviewed-by: jrose, lfoltan, stefank
 2015-10-28 09:47:23 -04:00
Harold Seigel
3756d55ee6 8139164: JVM should throw ClassFormatError for non-void methods named <clinit> 
If method being parsed is named <clinit>, throw ClassFormatError if it is not void or has arguments, for class file version >= 51.

Reviewed-by: acorn, lfoltan
 2015-11-10 08:42:53 -05:00
Coleen Phillimore
5179fc3488 8139163: InstanceKlass::cast passes through NULL 
Reduce raw (InstanceKlass*) casts and InstanceKlass::cast, which no long allows null

Reviewed-by: twisti, kbarrett
 2015-10-26 13:11:36 -04:00