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2988 Commits

Author SHA1 Message Date
Alejandro Murillo
f0908fd16b Added tag hs23-b11 for changeset ad2a7ae4f3b0 2012-01-20 16:56:31 -08:00
Alejandro Murillo
6a27f2c096 Merge 2012-01-20 16:56:31 -08:00
David Katleman
106518995c Added tag jdk8-b22 for changeset 8b2993f4f9c6 2012-01-20 13:08:43 -08:00
John R Rose
4e648d883d Merge 2012-01-19 18:35:13 -08:00
John R Rose
02ada73e46 Merge 2012-01-19 17:20:39 -08:00
John R Rose
e323998c19 7111138: delete the obsolete flag -XX:+UseRicochetFrames 
Reviewed-by: dholmes, bdelsart, kvn, twisti
 2012-01-19 13:00:11 -08:00
Igor Veresov
c21cf7cf4b 7131288: COMPILE SKIPPED: deopt handler overflow (retry at different tier) 
Fix exception handler stub size, enable guarantees to check for the correct deopt and exception stub sizes in the future

Reviewed-by: kvn, never, twisti
 2012-01-19 10:56:51 -08:00
Zhengyu Gu
dce4a696bf 7131050: fix for "7071311 Decoder enhancement" does not build on MacOS X 
Decoder API changes did not reflect in os_bsd

Reviewed-by: kamg, dcubed
 2012-01-18 11:45:14 -05:00
Bertrand Delsart
b11b6e4dda 7120448: Fix FP values for compiled frames in frame::describe 
Fix for debug method frame::describe

Reviewed-by: never, kvn
 2012-01-18 16:18:31 +01:00
Keith McGuigan
14c0efd947 Merge 2012-01-17 21:25:28 -05:00
Zhengyu Gu
43bb0877fc 7071311: Decoder enhancement 
Made decoder thread-safe

Reviewed-by: coleenp, kamg
 2012-01-17 13:08:52 -05:00
Keith McGuigan
c3f4b6ec1b Merge 2012-01-17 10:16:36 -05:00
Alejandro Murillo
b4dae5f577 7129512: new hotspot build - hs23-b11 
Reviewed-by: jcoomes
 2012-01-14 00:52:39 -08:00
Alejandro Murillo
e30e21cdf5 Added tag hs23-b10 for changeset 4412a0411174 2012-01-14 00:47:46 -08:00
Alejandro Murillo
a362528b38 Merge 2012-01-14 00:47:46 -08:00
Vladimir Kozlov
de9f63b920 Merge 2012-01-13 14:21:14 -08:00
Vladimir Kozlov
b9cba282ee 7129618: assert(obj_node->eqv_uncast(obj),""); 
Relax verification and locks elimination checks for new implementation (EliminateNestedLocks).

Reviewed-by: iveresov
 2012-01-13 12:58:26 -08:00
David Katleman
35bca52095 Added tag jdk8-b21 for changeset d4711a3a19f6 2012-01-13 10:05:33 -08:00
Bengt Rutisson
d2f69b4d5d Merge 2012-01-13 06:18:47 -08:00
Bengt Rutisson
1b06646e3f Merge 2012-01-13 01:55:22 -08:00
John R Rose
9eaf76fc72 Merge 2012-01-13 00:51:43 -08:00
John R Rose
9dfbcbea7a Merge 2012-01-13 00:27:53 -08:00
Vladimir Kozlov
337666a80c 7128355: assert(!nocreate) failed: Cannot build a phi for a block already parsed 
Do not common BoxLock nodes and avoid creating phis of boxes.

Reviewed-by: never
 2012-01-12 14:45:04 -08:00
Vladimir Kozlov
f3f36ae094 7064302: JDK7 build 147 crashed after testing my java 6-compiled web app 
Don't split CMove node if it's control edge is different from split region.

Reviewed-by: never
 2012-01-12 12:28:59 -08:00
Keith McGuigan
4671b2e4e2 Merge 2012-01-12 09:59:55 -05:00
Jiangli Zhou
6bc84f7865 7129240: backout fix for 7102776 until 7128770 is resolved 
Reviewed-by: phh, bobv, coleenp, dcubed
 2012-01-11 19:54:34 -08:00
Paul Hohensee
8efd785f67 Merge 2012-01-11 17:58:26 -05:00
Markus Gronlund
007126d010 7115199: Add event tracing hooks and Java Flight Recorder infrastructure 
Added a nop tracing infrastructure, JFR makefile changes and other infrastructure used only by JFR.

Reviewed-by: acorn, sspitsyn
 2012-01-11 17:34:02 -05:00
Vladimir Kozlov
791afc42da 7128352: assert(obj_node == obj) failed 
Compare uncasted object nodes.

Reviewed-by: never
 2012-01-10 18:05:38 -08:00
Antonios Printezis
1d3b26e52b 6888336: G1: avoid explicitly marking and pushing objects in survivor spaces 
This change simplifies the interaction between GC and concurrent marking. By disabling survivor spaces during the initial-mark pause we don't need to propagate marks of objects we copy during each GC (since we never need to copy an explicitly marked object).

Reviewed-by: johnc, brutisso
 2012-01-10 18:58:13 -05:00
Keith McGuigan
5c89631aef Merge 2012-01-10 15:47:19 -05:00
Bengt Rutisson
2bf3afe882 7128532: G1: Change default value of G1DefaultMaxNewGenPercent to 80 
Reviewed-by: tonyp, jmasa
 2012-01-10 20:02:41 +01:00
Antonios Printezis
30bfc8f549 7125281: G1: heap expansion code is replicated 
Reviewed-by: brutisso, johnc
 2012-01-09 23:50:41 -05:00
Frederic Parain
849571d5b3 7120511: Add diagnostic commands 
Reviewed-by: acorn, phh, dcubed, sspitsyn
 2012-01-09 10:27:24 +01:00
Vladimir Kozlov
94927c382b 7125896: Eliminate nested locks 
Nested locks elimination done before lock nodes expansion by looking for outer locks of the same object.

Reviewed-by: never, twisti
 2012-01-07 13:26:43 -08:00
Vladimir Kozlov
f99fb50071 7110824: ctw/jarfiles/GUI3rdParty_jar/ob_mask_DateField crashes VM 
Change yank_if_dead() to recursive method to remove all dead inputs.

Reviewed-by: never
 2012-01-07 10:39:23 -08:00
Antonios Printezis
90cdae9775 7121623: G1: always be able to reliably calculate the length of a forwarded chunked array 
Store the "next chunk start index" in the length field of the to-space object, instead of the from-space object, so that we can always reliably read the size of all from-space objects.

Reviewed-by: johnc, ysr, jmasa
 2012-01-07 00:43:59 -05:00
Vladimir Kozlov
b93ca70b9b Merge 2012-01-06 20:09:20 -08:00
Daniel D. Daugherty
74c45d049e Merge 2012-01-06 16:18:29 -08:00
Jon Masamitsu
156b0a12aa Merge 2012-01-05 21:02:05 -08:00
Igor Veresov
72f3f7db44 7119294: Two command line options cause JVM to crash 
Setup thread register in MacroAssembler::incr_allocated_bytes() on x64

Reviewed-by: kvn
 2012-01-05 17:25:58 -08:00
Paul Hohensee
66388c03c9 Merge 2012-01-05 17:16:13 -05:00
Paul Hohensee
2cd87d4e3a 7126480: Make JVM start time in milliseconds since the Java epoch available 
Expose existing Management::_begin_vm_creation_time via new accessor Management::begin_vm_creation_time().

Reviewed-by: acorn, dcubed
 2012-01-05 17:14:52 -05:00
David Katleman
f03bd3541a Added tag jdk8-b20 for changeset a0bd97631679 2012-01-05 08:42:29 -08:00
Frederic Parain
1de4ad84a2 7125594: C-heap growth issue in ThreadService::find_deadlocks_at_safepoint 
Reviewed-by: sspitsyn, dcubed, mchung, dholmes
 2012-01-05 07:26:44 -08:00
Daniel D. Daugherty
743a35d2dc 7127032: fix for 7122253 adds a JvmtiThreadState earlier than necessary 
Use JavaThread::jvmti_thread_state() instead of JvmtiThreadState::state_for().

Reviewed-by: coleenp, poonam, acorn
 2012-01-05 06:24:52 -08:00
Jiangli Zhou
e6157688b4 Merge 2012-01-04 12:36:07 -05:00
Jon Masamitsu
95b987c3ac Merge 2012-01-04 07:56:13 -08:00
Erik Gahlin
5782866b28 7126185: Clean up lasterror handling, add os::get_last_error() 
Add os::get_last_error(), replace getLastErrorString() by os::lasterror() in os_windows.cpp.

Reviewed-by: kamg, dholmes
 2012-01-03 15:11:31 -05:00
Jon Masamitsu
d07885c3c6 Merge 2012-01-03 10:22:19 -08:00