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50 Commits

Author SHA1 Message Date
George Triantafillou
d624da8942 8165889: Remove jdk.test.lib.unsafe.UnsafeHelper 
Remove use of setAccessible() to get Unsafe.

Reviewed-by: shade, lfoltan
 2016-09-14 08:17:50 -04:00
Zoltan Majo
00c9b389f6 8161720: Better byte behavior for off-heap data 
Normalize boolean values read with Unsafe.

Reviewed-by: aph, simonis, jrose, psandoz
 2016-08-30 09:30:16 +02:00
Igor Veresov
2b1aa4e8ae Merge 2016-08-26 14:47:52 -07:00
Vladimir Ivanov
d536ff4377 8155635: C2: Mixed unsafe accesses break alias analysis 
Reviewed-by: jrose, kvn
 2016-08-25 12:52:18 +03:00
Vladimir Ivanov
bf0209ffa9 8162101: C2: Handle "wide" aliases for unsafe accesses 
Reviewed-by: kvn
 2016-08-25 12:51:10 +03:00
Christian Tornqvist
820b9e7a16 8164737: Remove Unsafe dependency from ProcessTools 
Reviewed-by: gtriantafill, dholmes
 2016-08-25 08:40:53 -04:00
Christian Tornqvist
ad85e18f23 8157957: ClassNotFoundException: jdk.test.lib.JDKToolFinder 
Reviewed-by: coleenp, gtriantafill, mseledtsov, iignatyev, dholmes, dsamersoff
 2016-08-19 10:06:30 -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
Rickard Bäckman
5ce5d9f4cc Merge 2016-07-29 09:23:05 +02:00
Vladimir Ivanov
1208854be7 8155781: C2: opaque unsafe access triggers an assert 
Reviewed-by: kvn, lmesnik, ppunegov
 2016-07-21 20:18:11 +03:00
Igor Ignatyev
e19479825a 8151280: update hotspot tests to use vm.compMode instead of their own logic 
Update hs compiler tests to use vm.compMode instead of their own logic and to get VM mode using j.t.l.Platform

Reviewed-by: kvn, dpochepk
 2016-07-13 18:03:15 +03:00
Igor Ignatyev
a0381422dd 8132919: Put compiler tests in packages 
Reviewed-by: vlivanov, dpochepk
 2016-07-12 18:24:48 +03:00
Paul Sandoz
152f87ef6c 8158039: VarHandle float/double field/array access should support CAS/set/add atomics 
Reviewed-by: shade, vlivanov, darcy
 2016-06-20 13:06:33 +02:00
Gustavo Romero
0fd874e9c5 8158260: PPC64: unaligned Unsafe.getInt can lead to the generation of illegal instructions 
Adjust instruction generation.

Co-authored-by: Hiroshi H Horii <horii@jp.ibm.com>
Reviewed-by: goetz
 2016-06-17 11:31:24 +02:00
Aleksey Shipilev
c6c73deca4 8157726: VarHandles/Unsafe should support sub-word atomic ops 
Reviewed-by: psandoz, vlivanov, lagergren
 2016-06-15 11:21:36 +03:00
Vladimir Ivanov
3fcc58a80d Merge 2016-05-11 00:31:28 +03:00
Vladimir Ivanov
e704d47b85 Merge 2016-05-06 19:35:23 +03:00
Aleksey Shipilev
ffc21de072 8155965: Unsafe.weakCompareAndSetVolatile entry points and intrinsics 
Reviewed-by: psandoz, vlivanov
 2016-05-06 17:59:35 +03:00
Jamsheed Mohammed C M
88cbbd634e 8156124: Update compiler/unsafe/UnsafeGetConstantField after JDK-8148518 is fixed 
Removed workaround added for 8148518.

Reviewed-by: vlivanov
 2016-05-06 05:57:43 -07:00
Vladimir Ivanov
622a5ae6f0 Merge 2016-05-06 18:20:50 +03:00
Vladimir Ivanov
71d2f5b46d Merge 2016-05-06 19:45:22 +03:00
Alejandro Murillo
b68bd82d9b Merge 2016-05-06 06:12:56 -07:00
Vladimir Ivanov
d312e84812 8155751: Some tests miss othervm for main/bootclasspath mode 
Reviewed-by: kvn
 2016-05-04 23:08:43 +03:00
Alan Bateman
a503db18fb 8154956: Module system implementation refresh (4/2016) 
Co-authored-by: Lois Foltan <lois.foltan@oracle.com>
Co-authored-by: Harold Seigel <harold.seigel@oracle.com>
Reviewed-by: acorn, jiangli, ccheung, hseigel
 2016-05-03 09:09:20 +01:00
Aleksey Shipilev
a8fb392baf 8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures 
Reviewed-by: psandoz, vlivanov, simonis
 2016-05-04 17:17:10 +03:00
Dmitry Samersoff
85deb5aa7e 8154258: [TESTBUG] Various serviceability tests fail compilation 
Replace sun.misc.Unsafe with jdk.internal.misc.Unsafe

Reviewed-by: chegar, kvn
 2016-05-01 12:47:00 +03:00
Bharadwaj Yadavalli
b2ead5ac2d Merge 2016-04-12 14:17:42 -04:00
Chris Hegarty
b7075c2db9 8153737: Unsupported Module 
Reviewed-by: alanb, mchung, psandoz
 2016-04-09 23:03:39 +01:00
Vladimir Ivanov
7fc81004e3 8152590: C2: @Stable support doesn't always work w/ incremental inlining 
Reviewed-by: kvn
 2016-04-11 21:42:55 +03:00
Vladimir Ivanov
79c80f1282 8152857: [TESTBUG] UnsafeGetConstantField.testUnsafeGetFieldUnaligned fails w/ -XX:-UseUnalignedAccesses in -Xcomp mode 
Reviewed-by: kvn, thartmann
 2016-03-29 21:33:16 +03:00
Aleksey Shipilev
d8f23ea33b 8152698: Remove obsolete Unsafe.putOrdered{X} methods, usages, runtime and compiler support 
Reviewed-by: kvn, psandoz
 2016-03-25 15:34:30 +03:00
Alejandro Murillo
1bd14828a0 8152483: Fix a couple of tests that are being incorrectly run on C1 after jigsaw M3 
Reviewed-by: ctornqvi, kvn
 2016-03-22 18:41:09 -07:00
Alan Bateman
f30fc1c88b 8142968: Module System implementation 
Initial integration of JEP 200, JEP 260, JEP 261, and JEP 282

Co-authored-by: Alex Buckley <alex.buckley@oracle.com>
Co-authored-by: Jonathan Gibbons <jonathan.gibbons@oracle.com>
Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Co-authored-by: Mandy Chung <mandy.chung@oracle.com>
Co-authored-by: Mark Reinhold <mark.reinhold@oracle.com>
Co-authored-by: Harold Seigel <harold.seigel@oracle.com>
Co-authored-by: Lois Foltan <lois.foltan@oracle.com>
Co-authored-by: Calvin Cheung <calvin.cheung@oracle.com>
Co-authored-by: Christian Tornqvist <christian.tornqvist@oracle.com>
Co-authored-by: Erik Joelsson <erik.joelsson@oracle.com>
Co-authored-by: George Triantafillou <george.triantafillou@oracle.com>
Co-authored-by: Igor Ignatyev <igor.ignatyev@oracle.com>
Co-authored-by: Ioi Lam <ioi.lam@oracle.com>
Co-authored-by: James Laskey <james.laskey@oracle.com>
Co-authored-by: Jean-Francois Denise <jean-francois.denise@oracle.com>
Co-authored-by: Jiangli Zhou <jiangli.zhou@oracle.com>
Co-authored-by: Markus Gronlund <markus.gronlund@oracle.com>
Co-authored-by: Serguei Spitsyn <serguei.spitsyn@oracle.com>
Co-authored-by: Staffan Larsen <staffan.larsen@oracle.com>
Co-authored-by: Sundararajan Athijegannathan <sundararajan.athijegannathan@oracle.com>
Reviewed-by: acorn, ccheung, coleenp, ctornqvi, dholmes, dsimms, gtriantafill, iklam, jiangli, mgronlun, mseledtsov, cjplummer, sspitsyn, stefank, twisti, hseigel, lfoltan, alanb, mchung, dfazunen
 2016-03-17 19:04:01 +00:00
Vladimir Ivanov
c69ad2078e 8151157: Quarantine test/compiler/unsafe/UnsafeGetStableArrayElement.java 
Reviewed-by: zmajo, thartmann
 2016-03-03 16:46:58 +03:00
Vladimir Ivanov
68ce6b3b9f 8151020: [TESTBUG] UnsafeGetStableArrayElement::testL_* fail intermittently 
Reviewed-by: zmajo, shade
 2016-03-02 15:42:03 +03:00
Vladimir Ivanov
bb51ea7a06 8150543: Mismatched access detection is inaccurate 
Reviewed-by: kvn, shade
 2016-02-29 23:46:55 +03:00
Vladimir Ivanov
abebc2da5c 8150186: Folding mismatched accesses with @Stable is incorrect 
Reviewed-by: kvn, jrose, shade
 2016-02-26 01:58:26 +03:00
Aleksey Shipilev
0c43809cfe 8148146: Integrate new internal Unsafe entry points, and basic intrinsic support for VarHandles 
Reviewed-by: psandoz, kvn, jrose, adinn, simonis, coleenp
 2016-02-23 22:09:41 +03:00
Paul Sandoz
4d4c7ad974 8143628: Fork sun.misc.Unsafe and jdk.internal.misc.Unsafe native method tables 
Reviewed-by: shade, dholmes, alanb, chegar, mchung, roland
 2015-12-09 14:54:40 +01:00
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
Chris Plummer
d78d0c4fa4 8140189: [TESTBUG] Get rid of "@library /../../test/lib" in jtreg tests 
Use new external.lib.roots property in TEST.ROOT so /../../test/lib is not needed.

Reviewed-by: mseledtsov, sla, iklam
 2015-10-29 12:04:04 -07:00
Chris Hegarty
ca4787d77b 8139891: Prepare Unsafe for true encapsulation 
Reviewed-by: alanb, dholmes, jrose, psandoz, twisti
 2015-10-27 14:18:56 +00:00
Vladimir Ivanov
92d8281194 8078629: VM should constant fold Unsafe.get*() loads from final fields 
Reviewed-by: kvn, jrose, psandoz
 2015-07-14 06:44:50 -07:00
Roland Westrelin
a3c77df5f1 8077504: Unsafe load can loose control dependency and cause crash 
Node::depends_only_on_test() should return false for Unsafe loads

Reviewed-by: kvn, adinn
 2015-05-21 13:54:07 +02:00
Alexander Kulyakthin
462f735dac 8067013: Rename the com.oracle.java.testlibary package 
Reviewed-by: dholmes, gtriantafill, sla
 2015-05-04 16:30:07 +02:00
Alexander Kulyakthin
01b9971365 8075586: Add @modules as needed to the open hotspot tests 
Reviewed-by: sla, ctornqvi, lfoltan, mchung, alanb
 2015-03-26 16:36:56 +01:00
Sergei Kovalev
8152a3ea35 8044186: Introduce a reproducible random generator 
Reviewed-by: kvn, iveresov, iignatyev
 2014-11-02 18:43:38 +03:00
Igor Veresov
f85f7d2832 8059002: 8058744 needs a test case 
Added a test case the UnsafeRawOp intrinsics

Reviewed-by: kvn
 2014-09-23 17:24:34 -07:00
Christian Thalinger
7107241178 8022029: GetUnsafeObjectG1PreBarrier fails on 32-bit with: Unrecognized VM option 'ObjectAlignmentInBytes=32' 
Reviewed-by: kvn
 2013-08-05 15:03:40 -07:00
Christian Thalinger
5555a381fb 8016474: Crash in sun.reflect.UnsafeObjectFieldAccessorImpl.get 
C1's GetUnsafeObject G1 pre-barrier uses the wrong type to read the klass pointer.

Reviewed-by: iveresov, kvn
 2013-07-29 16:32:38 -07:00