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13146 Commits

Author SHA1 Message Date
Lana Steuck
7db6349d8d Added tag jdk-10+11 for changeset 3d88a6f51b8d 2017-06-09 21:34:43 +00:00
Roland Westrelin
698444f968 8181211: C2: Use profiling data to optimize on/off heap unsafe accesses 
Reviewed-by: kvn
 2017-06-09 10:51:52 +02:00
Lana Steuck
bd4100bd5c Merge 2017-06-08 23:11:00 +00:00
Lana Steuck
7781ed0fd6 Added tag jdk-9+173 for changeset 17af9f5736f7 2017-06-08 16:32:53 +00:00
Mandy Chung
848c1f69fb 8181639: Add tool and services information to module summary 
Reviewed-by: alanb, psandoz, lancea
 2017-06-07 18:57:35 -07:00
Ron Pressler
061b09e847 8181292: Backport Rename internal Unsafe.compare methods from 10 to 9 
Co-authored-by: Claes Redestad <claes.redestad@oracle.com>
Reviewed-by: psandoz, dholmes, thartmann, kvn
 2017-06-05 15:52:09 -07:00
Erik Österlund
c4d86b2455 8161145: The min/max macros make hotspot tests fail to build with GCC 6 
Change min/max macros to expand (once) to self.

Reviewed-by: sgehwolf, pliden, andrew
 2017-06-06 13:31:34 -04:00
Bob Vandette
578fd1677d Merge 2017-06-02 10:37:05 -04:00
Bob Vandette
d0649472fa 8181093: assert(si->is_ldr_literal()) failed on arm64 test nsk/jdi/.../returnValue004 
Reviewed-by: kvn, dlong
 2017-06-02 10:35:44 -04:00
Magnus Ihse Bursie
1697e378d3 8180322: Move JNI spec to specs directory 
Reviewed-by: mchung, dholmes
 2017-06-02 14:29:02 +02:00
Roland Westrelin
a9c2bc6517 8179678: ArrayCopy with same src and dst can cause incorrect execution or compiler crash 
Replacing load on dst with load on src only valid if copy doesn't modify src element to load

Reviewed-by: kvn, thartmann
 2017-06-02 09:08:34 +02:00
Lana Steuck
63fafe8f4e Merge 2017-06-01 18:48:34 +00:00
Vladimir Ivanov
5d2b14d198 8179882: C2: Stale control info after cast node elimination during loop optimization pass 
Reviewed-by: kvn, roland
 2017-05-30 21:35:21 +03:00
Zhongwei Yao
d9c1f52541 8179933: AArch64: Incorrect match rule for immL_255 
The match rule fix will enable instructs like: SubExtL_uxtb_and and AddExtL_uxtb_and etc. Also rename immL_63 to the proper name: immI_63.

Reviewed-by: aph
 2017-05-12 14:59:35 +08:00
Lana Steuck
4f051b490a Merge 2017-04-08 03:24:45 +00:00
Igor Ignatyev
9cc73e8656 Merge 2017-04-08 02:40:47 +00:00
Igor Ignatyev
c4d0e65015 8178333: CTW/PathHandler uses == instead of String::equals for string comparison 
Reviewed-by: kvn
 2017-04-07 19:36:35 -07:00
Andrew Haley
7b865d0e66 8170812: Metaspace corruption caused by incorrect memory size for MethodCounters 
Reviewed-by: kbarrett, coleenp
 2017-04-07 13:42:00 +01:00
Thomas Schatzl
442c887522 Merge 2017-04-07 10:51:28 +00:00
Alan Bateman
3919d858ca Merge 2017-04-07 10:58:27 +01:00
Y. Srinivas Ramakrishna
961c251005 8177963: Parallel GC fails fast when per-thread task log overflows 
Instead of exiting the VM when per-thread task log overflows, print warnings once and ignore any further log addition attempt.

Reviewed-by: ysr, kbarrett, sangheki
 2017-04-07 10:45:26 +02:00
Alan Bateman
a3ab143c64 8177530: Module system implementation refresh (4/2017) 
Co-authored-by: Harold Seigel <harold.seigel@oracle.com>
Co-authored-by: Mandy Chung <mandy.chung@oracle.com>
Reviewed-by: lfoltan, sspitsyn
 2017-04-07 08:04:46 +00:00
Lana Steuck
df4bbc7632 Merge 2017-04-06 18:00:50 +00:00
Lana Steuck
4ffa7d7bfc Added tag jdk-9+164 for changeset 8c642d0b237e 2017-04-06 17:01:01 +00:00
Tom Rodriguez
35d89151e8 8178119: [JVMCI] when rethrowing exceptions at deopt the exception must be fetched after materialization 
Reviewed-by: kvn
 2017-04-06 00:03:18 -07:00
David Holmes
bb2a9268c7 8135161: Missing commas in copyright notices 
Reviewed-by: sspitsyn
 2017-04-11 19:39:16 -04:00
Igor Veresov
767a994f9c 8176887: AOT: SIGSEGV in AOTCodeHeap::next when using specific configuration 
Derive MethodCounters from Metadata

Reviewed-by: kvn, coleenp
 2017-04-11 11:34:20 -07:00
Tobias Hartmann
a8a97e6625 8178033: C1 crashes with -XX:UseAVX = 3: "not a mov [reg+offs], reg instruction" 
Skip the EVEX prefix such that the instruction address points to the prefixed opcode.

Reviewed-by: kvn, mcberg
 2017-04-06 08:19:42 +02:00
Lana Steuck
71d06e676b Merge 2017-04-06 04:50:34 +00:00
Doug Simon
d28f63fb9e 8177673: [JVMCI] missing checks in HotSpotMemoryAccessProviderImpl can cause VM assertions to fail 
Reviewed-by: never, iveresov
 2017-04-03 14:58:17 -07:00
Igor Veresov
d76b89606e 8177856: [AOT] EliminateRedundantInitializationPhase is not working 
Looks for constants of a correct type

Reviewed-by: kvn
 2017-04-03 12:34:30 -07:00
Mario Torre
bb85a687d4 8177390: java -version does not differentiate between which port of AArch64 is used 
Reviewed-by: aph, dholmes
 2017-03-29 15:44:34 +00:00
Jesper Wilhelmsson
aa49aa7eab Merge 2017-03-30 19:55:04 +02:00
Lana Steuck
c4502f2815 Added tag jdk-9+163 for changeset 5c8abd7d8b49 2017-03-29 23:33:05 +00:00
Andrew Dinn
42e6eea305 8177661: AArch64: Incorrect C2 patterns cause system register corruption 
Correct ad rule output register types from iRegX to iRegXNoSp

Reviewed-by: aph, kvn
 2017-03-27 06:18:28 -04:00
Tobias Hartmann
3e59334eef 8177095: Range check dependent CastII/ConvI2L is prematurely eliminated 
Disabled narrowing of range check dependent CastIIs (either through the CastII(AddI) optimization or through CastIINode::Ideal).

Reviewed-by: vlivanov, kvn
 2017-03-27 10:12:29 +02:00
Matthias Baesken
0e43e94709 8177531: libGetNamedModuleTest.c crash when printing NULL-pointer 
Fix the NULL-pointer issue

Reviewed-by: stuefe, simonis, sspitsyn
 2017-03-25 00:00:13 -07:00
Lana Steuck
33f168f4ec Merge 2017-03-25 01:44:22 +00:00
Jesper Wilhelmsson
3884c0ae28 Merge 2017-03-25 00:31:29 +01:00
Phil Race
5506a3b126 8177346: hotspot change for 8176513 breaks jdk9 build on Ubuntu 16.04 
Reviewed-by: dholmes, kvn, vlivanov
 2017-03-24 08:56:04 -07:00
Lana Steuck
bfc496ec64 Merge 2017-03-23 22:57:41 +00:00
Lana Steuck
2aed45998f Added tag jdk-9+162 for changeset 6191bb6ebcbd 2017-03-23 22:31:11 +00:00
David Holmes
498c318982 8165358: vmassert_status is not debug-only 
Reviewed-by: dsamersoff, stuefe, zgu
 2017-03-23 17:15:33 -04:00
Jesper Wilhelmsson
dcb7ac8c13 Merge 2017-03-23 15:06:58 +01:00
Alan Bateman
fa73a9b912 Merge 2017-03-22 18:41:25 +00:00
Alan Bateman
73165d34e4 8174823: Module system implementation refresh (3/2017) 
Reviewed-by: sspitsyn, dholmes, lfoltan, mchung
 2017-03-22 16:26:09 +00:00
Mikael Gerdin
cc1aaab7e9 8176100: [REDO][REDO] G1 Needs pre barrier on dereference of weak JNI handles 
Reviewed-by: kbarrett, coleenp, tschatzl
 2017-03-22 15:25:21 +01:00
Robbin Ehn
6b15d9a82b 8177092: [TESTBUG] JMX test on MinimalVM fails after fix for 8176533 
Reviewed-by: dholmes, mlarsson
 2017-03-21 16:36:12 +01:00
Jesper Wilhelmsson
65d9c94add Merge 2017-03-20 23:49:33 +01:00
Martin Doerr
16a222c4ff 8176518: C2: Invalid ImplicitNullChecks with non-protected heap base 
Avoid generating implicit null checks if heap base is not protected

Reviewed-by: zmajo
 2017-03-20 11:32:30 +01:00