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340 Commits

Author SHA1 Message Date
Christian Tornqvist
2195d1d5e4 Merge 2013-02-02 07:24:29 +01:00
Christian Tornqvist
111ddcc827 8005012: Add WB APIs to better support NMT testing 
Add WB API functions to enable better NMT testing

Reviewed-by: dholmes, zgu
 2013-02-01 23:48:08 +01:00
Serguei Spitsyn
932c29e08e 8006731: JSR 292: the VM_RedefineClasses::rewrite_cp_refs_in_method() must support invokedynamic 
The invokedynamic bytecode ref to a CP entry needs to be checked and fixed as well.

Reviewed-by: coleenp, twisti
 2013-01-31 20:11:14 -08:00
Serguei Spitsyn
823c749bd1 8006542: JSR 292: the VM_RedefineClasses::append_entry() must support invokedynamic entry kinds 
Need a support for invokedynamic entry kinds when new and old constant pools are merged.

Reviewed-by: coleenp, twisti
 2013-01-31 20:07:18 -08:00
Bharadwaj Yadavelli
cb255a0269 8004967: Default method cause VerifyError: Illegal use of nonvirtual 
Recognize VM generated method in old verifier

Reviewed-by: acorn, coleenp
 2013-01-28 10:55:30 -05:00
Yumin Qi
fe8363948e Merge 2013-01-25 13:47:52 -08:00
Zhengyu Gu
fc0efc91c8 8000692: Remove old KERNEL code 
Removed depreciated kernel VM source code from hotspot VM

Reviewed-by: dholmes, acorn
 2013-01-25 10:04:08 -05:00
Serguei Spitsyn
020fe75e67 8005128: JSR 292: the mlvm redefineClassInBootstrap test crashes in ConstantPool::compare_entry_to 
When constant pool is copied in merge_constant_pools the invokedynamic operands must be copied before.

Reviewed-by: coleenp, twisti
 2013-01-24 22:13:32 -08:00
Coleen Phillimore
99039568f9 8006040: NPG: on_stack processing wastes space in ConstantPool 
Added on_stack bit to flags.  Also MetadataMarkOnStack is used for more than JVMTI so had to be moved.

Reviewed-by: dholmes, stefank
 2013-01-23 10:34:29 -05:00
Karen Kinnear
706efde6df Merge 2013-01-21 16:11:24 -05:00
Bengt Rutisson
f3576a18a9 Merge 2013-01-18 11:03:15 +01:00
Coleen Phillimore
e508ba9b0b 7174978: NPG: Fix bactrace builder for class redefinition 
Remove Method* from backtrace but save version so redefine classes doesn't give inaccurate line numbers.  Removed old Merlin API with duplicate code.

Reviewed-by: dholmes, sspitsyn
 2013-01-17 13:40:31 -05:00
Karen Kinnear
4ce43bafa5 Merge 2013-01-16 18:23:37 -05:00
Stefan Karlsson
9d65c6d24f 8005994: Method annotations are allocated unnecessarily during class file parsing 
Also reviewed by: vitalyd@gmail.com

Reviewed-by: coleenp, acorn
 2013-01-15 10:09:45 +01:00
Eric Mccorkle
be0c8e9f08 8006005: Fix constant pool index validation and alignment trap for method parameter reflection 
This patch addresses an alignment trap due to the storage format of method parameters data in constMethod.  It also adds code to validate constant pool indexes for method parameters data.

Reviewed-by: jrose, dholmes
 2013-01-14 11:01:39 -05:00
Dean Long
f1bd82ba8f Merge 2013-01-09 21:18:52 -05:00
Eric Mccorkle
be968245ec 8004728: Add hotspot support for parameter reflection 
Add hotspot support for parameter reflection

Reviewed-by: acorn, jrose, coleenp
 2013-01-08 14:01:36 -05:00
Jiangli Zhou
8d91f983e0 8001341: SIGSEGV in methodOopDesc::fast_exception_handler_bci_for(KlassHandle,int,Thread*)+0x3e9 
Use methodHandle.

Reviewed-by: coleenp, acorn, twisti, sspitsyn
 2013-01-08 13:01:19 -05:00
Coleen Phillimore
64499d9494 8005494: SIGSEGV in Rewriter::relocate_and_link() when testing Weblogic with CompressedOops and KlassPtrs 
Relocate functions with jsr's when rewriting so not repeated after reading shared archive

Reviewed-by: twisti, jrose
 2013-01-02 20:28:09 -05:00
Yumin Qi
a5fbc1aa4d Merge 2012-12-24 11:46:38 -08:00
Joel Borggren-Franck
6ed6cb5375 8004823: Add VM support for type annotation reflection 
Reviewed-by: dholmes, coleenp
 2012-12-20 10:22:19 +01:00
Aleksey Shipilev
4c293ebcd6 8004318: JEP-171: Support Unsafe fences intrinsics 
Add three memory-ordering intrinsics to the sun.misc.Unsafe class.

Reviewed-by: twisti, kvn
 2012-12-18 17:37:44 -08:00
Christian Thalinger
40a871f3e9 8003238: JSR 292: intermittent exception failure with java/lang/invoke/CallSiteTest.java 
Reviewed-by: jrose, kvn
 2012-12-14 12:06:42 -08:00
John Cuthbertson
6c0bf79f7a Merge 2012-11-30 12:01:34 -08:00
Coleen Phillimore
7aa43fc5d8 8000662: NPG: nashorn ant clean test262 out-of-memory with Java heap 
Add ClassLoaderData object for each anonymous class with metaspaces to allocate in.

Reviewed-by: twisti, jrose, stefank
 2012-11-29 16:50:29 -05:00
John Cuthbertson
defec7ae16 Merge 2012-11-29 11:23:15 -08:00
Coleen Phillimore
6538c5134b 8003635: NPG: AsynchGetCallTrace broken by Method* virtual call 
Make metaspace::contains be lock free and used to see if something is in metaspace, also compare Method* with vtbl pointer.

Reviewed-by: dholmes, sspitsyn, dcubed, jmasa
 2012-11-28 17:50:21 -05:00
Mikael Vidstedt
8c32bcb315 8003879: Duplicate definitions in vmStructs 
Removed duplicate entries

Reviewed-by: dholmes, sspitsyn
 2012-11-27 07:57:57 -08:00
Stefan Karlsson
57204d9f34 8003935: Simplify the needed includes for using Thread::current() 
Reviewed-by: dholmes, rbackman, coleenp
 2012-11-27 14:20:21 +01:00
Mikael Vidstedt
5791b1f1c3 8003690: Example code in JVMTI GetStackTrace documentation is broken 
Fixed to minor errors in example code

Reviewed-by: sspitsyn, dholmes
 2012-11-21 09:02:13 -08:00
Coleen Phillimore
ddec2a3aed Merge 2012-11-16 09:19:12 -05:00
Nils Eliasson
d055fd81db Merge 2012-11-16 09:59:08 +01:00
Yumin Qi
f712e12f98 6830717: replay of compilations would help with debugging 
When java process crashed in compiler thread, repeat the compilation process will help finding root cause. This is done with using SA dump application class data and replay data from core dump, then use debug version of jvm to recompile the problematic java method.

Reviewed-by: kvn, twisti, sspitsyn
 2012-11-12 14:03:53 -08:00
Harold Seigel
4aad9b74e7 8001471: Klass::cast() does nothing 
Remove function Klass::cast() and calls to it.

Reviewed-by: dholmes, coleenp
 2012-11-12 16:15:05 -05:00
Chris Plummer
77c6d4fa5f Merge 2012-11-09 09:45:00 -08:00
Yumin Qi
1c4dbc48e5 Merge 2012-11-08 16:48:01 -08:00
Bill Pittore
dd5c8eb660 8001185: parsing of sun.boot.library.path in os::dll_build_name somewhat broken 
Dll_dir can contain multiple paths, need to parse them correctly when loading agents

Reviewed-by: dholmes, dlong
 2012-11-07 17:53:02 -05:00
Harold Seigel
7fee66f152 8000725: NPG: method_holder() and pool_holder() and pool_holder field should be InstanceKlass 
Change types of above methods and field to InstanceKlass and remove unneeded casts from the source files.

Reviewed-by: dholmes, coleenp, zgu
 2012-11-06 15:09:37 -05:00
Coleen Phillimore
3b8016772d Merge 2012-11-01 11:57:53 -04:00
Serguei Spitsyn
80cc4706a6 7194607: VerifyLocalVariableTableOnRetransformTest.sh fails after JSR-292 merge 
Use verifier_max_size instead of max_size to get code attribute max stack size.

Reviewed-by: dcubed, minqi
 2012-10-31 16:20:03 -07:00
Serguei Spitsyn
cb6de38554 6533010: SPEC: A few broken links in jvmti.html 
Fix the incorrect links in jvmti.html reported by the LinkCheck tool

Reviewed-by: jjh, dholmes
 2012-10-29 11:35:20 -07:00
Vladimir Kozlov
b8abfa016c Merge 2012-10-26 12:06:55 -07:00
Vladimir Kozlov
247b39e010 8001071: Add simple range check into VM implemenation of Unsafe access methods 
Add simple check in debug version of VM.

Reviewed-by: twisti, johnc
 2012-10-18 07:06:31 -07:00
Gary Collins
3a32124e5c Merge 2012-10-12 11:31:27 -07:00
Gary Collins
ad3844358d Merge 2012-10-12 10:49:39 -07:00
Vladimir Kozlov
5f132a5ec3 Merge 2012-10-12 09:22:52 -07:00
Christian Thalinger
222b2457ed 8000740: remove LinkWellKnownClasses 
Reviewed-by: kvn, jrose
 2012-10-11 14:46:20 -07:00
Jiangli Zhou
7757ae0cbf 8000459: assert(java_lang_String::is_instance(entry)) failure with various mlvm tests 
Remove unneeded assert.

Reviewed-by: sspitsyn, coleenp
 2012-10-11 14:36:46 -04:00
Joseph Provino
c5eaaaa070 7189254: Change makefiles for more flexibility to override defaults 
Change makefiles so that targets and parameters can be overridden by alternate makefiles.

Reviewed-by: dholmes, coleenp
 2012-10-10 14:35:58 -04:00
Mikael Vidstedt
769dd50182 7197424: update copyright year to match last edit in jdk8 hotspot repository 
Update copyright year to 2012 for relevant files

Reviewed-by: dholmes, coleenp
 2012-10-09 10:09:34 -07:00