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1143 Commits

Author SHA1 Message Date
Harold Seigel
300390f275 8167104: Additional class construction refinements 
Reviewed-by: acorn, mschoene, asmotrak
 2016-10-26 15:12:53 -04:00
Alejandro Murillo
af03100a51 Merge 2016-10-20 16:53:56 -07:00
Calvin Cheung
c5dc50c03f 8166931: Do not include classes which are unusable during run time in the classlist file 
Added check to exclude classes found in the --patch-module list

Reviewed-by: jiangli, lfoltan, iklam
 2016-10-18 16:15:03 -07:00
Jiangli Zhou
4d9fc9541d 8167333: Invalid source path info might be used when creating ClassFileStream after CFLH transforms a shared classes in some cases 
Use NULL as 'source' when there is no valid source path info.

Reviewed-by: iklam, dholmes, dsamersoff
 2016-10-10 20:50:33 -04:00
Coleen Phillimore
04bc07be95 8164921: Memory leaked when instrumentation.retransformClasses() is called repeatedly 
Return Metablocks smaller than dictionary's dark matter.

Co-authored-by: Jon Masamitsu <jon.masamitsu@oracle.com>
Reviewed-by: mgerdin, sspitsyn, dsamersoff
 2016-10-18 08:39:43 -04:00
Tobias Hartmann
4bb6761600 8153134: Infinite loop in handle_wrong_method in jmod 
Use Patching_lock to synchronize access between set_code() and clear_code().

Reviewed-by: kvn, dlong
 2016-10-18 09:43:12 +02:00
Harold Seigel
63e0cc39e9 8166364: fatal error: acquiring lock DirtyCardQ_CBL_mon/16 out of order with lock Module_lock/6 -- possible deadlock 
Set the mirror's module field outside of the module lock.

Reviewed-by: dsamersoff, dholmes, rehn
 2016-10-10 08:34:32 -04:00
Doug Simon
b7b3fb4266 8167353: [JVMCI] JVMCI re-initialization check is in the wrong location 
Reviewed-by: kvn, twisti
 2016-10-07 15:40:34 -07:00
Paul Sandoz
a1289cce5b 8166974: invokedynamic implementation should not wrap Errors 
Reviewed-by: dholmes, jrose
 2016-10-14 14:47:01 -07:00
Gerard Ziemski
e555a3e342 8166145: runtime/threads/ThreadInterruptTest3 fails with ExitCode 0 
Added new hashtables logging tag and used it print out the table performance details.

Reviewed-by: coleenp, dholmes
 2016-10-27 09:42:45 -05:00
Rachel Protacio
e715dd214c Merge 2016-10-26 20:13:29 +00:00
Rachel Protacio
420a682afa 8167995: -Xlog:defaultmethods=debug: lengthy method descriptor triggers "StringStream is re-allocated with a different ResourceMark" 
Removed nested ResourceMark declarations

Reviewed-by: dholmes, hseigel
 2016-10-26 15:46:13 -04:00
Tobias Hartmann
ed9adcbdfa 8164612: NoSuchMethodException when method name contains NULL or Latin-1 supplement character 
String length needs to be updated when converting from unicode to utf8.

Reviewed-by: kvn, coleenp
 2016-10-26 14:36:05 +02:00
Harold Seigel
6beed1f844 8161218: Better bytecode loading 
Reviewed-by: acorn, mschoene, ctornqvi
 2016-07-26 08:23:25 -04:00
Rachel Protacio
2ec4f5a76a 8159507: RuntimeVisibleAnnotation validation 
Reviewed-by: coleenp, hseigel, mschoene, acorn
 2016-07-21 15:49:17 -04:00
Rachel Protacio
53164dd532 8159503: Amend Annotation Actions 
Reviewed-by: coleenp, hseigel, mschoene, acorn, ctornqvi
 2016-07-01 15:11:38 -04:00
Harold Seigel
5f49daa2c4 8159511: Stack map validation 
Reviewed-by: acorn, mschoene
 2016-06-30 08:11:30 -04:00
David Holmes
d1856645bc 8081800: AbstractMethodError when evaluating a private method in an interface via debugger 
Reviewed-by: acorn, dcubed, coleenp
 2016-10-03 21:48:21 -04:00
Calvin Cheung
ac6b2ca3dc 8166930: minor cleanups 1) remove reference to ZIP_ReadMappedEntry 2) checking of st_mode 
Reviewed-by: jiangli, lfoltan
 2016-09-30 12:11:02 -07:00
Dean Long
42ec83b459 Merge 2016-09-26 14:21:21 -04:00
Kirill Zhaldybin
616083ca76 8165439: Convert Test_TempNewSymbol to GTest 
Reviewed-by: dholmes, coleenp
 2016-09-05 20:31:03 +03:00
Calvin Cheung
f9707ab4cd 8164011: --patch-module support for CDS 
Allows the use of the --patch-module vm option with CDS. However, classes found in --patch-module during dump time will not be archived.

Reviewed-by: iklam, dcubed, lfoltan
 2016-09-20 10:37:19 -07:00
Lois Foltan
368585d0db 8163406: The fixup_module_list must be protected by Module_lock when inserting new entries 
In java_lang_Class::create_mirror, restructure the check for adding a class to the fixup_module_list, guarded by Module_lock.

Reviewed-by: acorn, coleenp, dholmes, zgu
 2016-09-19 12:04:28 -04:00
Jiangli Zhou
eb52950704 8078644: CDS needs to support JVMTI CFLH 
Support posting CLFH for shared classes. Tests are contributed by Misha Seledtsov.

Reviewed-by: iklam, coleenp, acorn, dcubed, sspitsyn
 2016-09-18 21:10:48 -04:00
Harold Seigel
228097de7c 8149607: [Verifier] Do not verify pop, pop2, swap, dup* against top 
Throw VerifyError exception if type top is illegally popped from the stack.

Reviewed-by: coleenp, acorn, ddmitriev
 2016-09-14 10:02:49 -04:00
Coleen Phillimore
3c2621dbdd 8165246: [REDO] InstanceKlass::_previous_version_count goes negative 
Make _has_previous_version a boolean that is set to true when previous version of a class is added or during class unloading call to purge_previous_versions

Reviewed-by: gtriantafill, dcubed, sspitsyn
 2016-09-07 15:25:21 -04:00
Harold Seigel
e8e6415b7a 8058575: IllegalAccessError trying to access package-private class from VM anonymous class 
Put anonymous classes in unnamed package into host class's package.  Throw exception if host class's package differs from anonymous class.

Reviewed-by: coleenp, acorn
 2016-09-07 07:19:48 -04:00
Rachel Protacio
180c089047 Merge 2016-09-06 22:52:35 +02:00
Rachel Protacio
a8147854b7 8161224: CONSTANT_NameAndType_info permits references to illegal names and descriptors 
Enforces proper format checking for NameAndType string content, and that the checking occurs even when not referenced in classfile

Reviewed-by: coleenp, hseigel, ddmitriev
 2016-09-06 16:29:32 -04:00
Coleen Phillimore
f03ab592cc 8165268: [BACKOUT] InstanceKlass::_previous_version_count goes negative 
Reviewed-by: dcubed
 2016-09-01 18:02:13 -04:00
Rachel Protacio
fca8d5b7b1 8163973: VM Anonymous classes should not call Class File Load Hooks 
Ensures CFLH's are not called for VM anonymous classes

Reviewed-by: lfoltan, dholmes, coleenp, vlivanov, acorn
 2016-08-22 11:06:18 -04:00
Dean Long
e2e8ee17d0 Merge 2016-09-20 16:34:45 -04:00
Vivek Deshpande
d58e3e0324 8154122: Intrinsify fused mac operations 
Added FMA intrinsics on x86

Reviewed-by: kvn, aph, darcy
 2016-08-26 12:17:50 -07:00
Kirill Zhaldybin
635fad4510 8164738: Convert AltHashing_test to GTest 
Reviewed-by: dholmes, coleenp
 2016-08-24 18:10:09 +03:00
Robbin Ehn
d67d71f44c 8163589: Add back class id intrinsic method for event based tracing 
Reviewed-by: kvn, mgronlun
 2016-09-01 08:30:17 +02:00
Coleen Phillimore
31d8fcc4f9 8164692: InstanceKlass::_previous_version_count goes negative 
Decrement previous_version_count when it's removed from the list.

Reviewed-by: dcubed, dlong, sspitsyn
 2016-08-31 06:35:19 -04:00
Kim Barrett
66706edf15 8156500: Move Reference pending list into VM to prevent deadlocks 
Move reference pending list and locking into VM

Co-authored-by: Per Liden <per.liden@oracle.com>
Reviewed-by: coleenp, dholmes, dcubed, mchung, plevart
 2016-08-30 23:48:16 -04:00
David Holmes
6db26ca5bf 8158854: Ensure release_store is paired with load_acquire in lock-free code 
Reviewed-by: shade, dcubed, zgu
 2016-08-29 20:13:45 -04:00
David Holmes
5f1f4489ac 8157907: Incorrect inclusion of atomic.hpp instead of atomic.inline.hpp 
Remove atomic.inline.hpp and move the contents back into atomic.hpp

Reviewed-by: stefank, pliden, simonis
 2016-08-21 20:56:37 -04:00
Karen Kinnear
3b21f492f9 8163808: Fix asserts and logging for old classfile vtable construction 
Reviewed-by: coleenp, lfoltan, rprotacio, ctornqvi
 2016-08-19 11:32:43 -04:00
Alejandro Murillo
dba428fb92 Merge 2016-08-12 14:12:55 -07:00
Alejandro Murillo
2d36c89f18 Merge 2016-08-12 13:58:14 -07:00
Lois Foltan
2579620b6d 8162553: Crash in class unloading due to null CLD having a zero _keep_alive value 
Correct the refcounting of ClassLoaderData::_keep_alive for anonymous classes.

Reviewed-by: acorn, coleenp, dholmes, jiangli
 2016-08-11 11:41:11 -04:00
Harold Seigel
d7ea24479b 8136930: Simplify use of module-system options by custom launchers 
Reviewed-by: coleenp, lfoltan, mchung
 2016-08-10 15:48:04 -07:00
Max Ockner
d3e6075c94 8159917: Space character is missing in ClassLoaderData::print_value_on 
Added missing space in ClassLoaderData::print_value_on

Reviewed-by: coleenp
 2016-08-04 12:24:10 -04:00
Coleen Phillimore
8f37b6e451 8161445: [BACKOUT] MemberNameTable doesn't purge stale entries 
Original change caused performance regression in microbenchmarks after GC

Reviewed-by: dholmes, ecaspole
 2016-08-01 16:28:23 -04:00
Lois Foltan
6066d30e17 8160487: JVM should validate a module by checking for an instance of java.lang.reflect.Module 
Correct the checking of an instance of java.lang.reflect.Module to validate a module

Reviewed-by: alanb, coleenp, redestad
 2016-07-28 09:57:49 -04:00
Karen Kinnear
9c928767ba 8162340: Better class stream parsing 
Check platform and boot loader for java/* packages

Reviewed-by: lfoltan, coleenp, dholmes
 2016-07-27 08:31:48 -04:00
Lois Foltan
64f4953141 8154239: -Xbootclasspath/a breaks exploded build 
Correct exploded modules build system class path search for the boot loader

Reviewed-by: acorn, ccheung, hseigel, jiangli
 2016-07-26 10:29:27 -04:00
Max Ockner
4945fbd459 8038332: The trace event vm/class/load is not always being sent 
Added trace event vm/class/define

Reviewed-by: coleenp, egahlin, acorn
 2016-07-25 09:40:31 -04:00