hg: mobile/dev/hotspot: 12 new changesets

[gary.adams at oracle.com]

Changeset: 385668275400
Author:    lana
Date:      2017-05-26 00:29 +0000
URL:       http://hg.openjdk.java.net/mobile/dev/hotspot/rev/385668275400

Added tag jdk-9+171 for changeset d53171650a2c

! .hgtags

Changeset: 63ac6d565c21
Author:    thartmann
Date:      2017-05-24 16:53 +0200
URL:       http://hg.openjdk.java.net/mobile/dev/hotspot/rev/63ac6d565c21

8180813: Null pointer dereference of CodeCache::find_blob() result
Summary: Fixed missing null checks on the result of CodeCache::find_blob() found by Parfait.
Reviewed-by: shade, kvn

! src/share/vm/code/relocInfo.cpp
! src/share/vm/runtime/sharedRuntime.cpp

Changeset: 531cb9202a0f
Author:    lana
Date:      2017-05-26 00:45 +0000
URL:       http://hg.openjdk.java.net/mobile/dev/hotspot/rev/531cb9202a0f

Merge


Changeset: 1ae9e84f68b3
Author:    zmajo
Date:      2017-05-29 10:32 +0200
URL:       http://hg.openjdk.java.net/mobile/dev/hotspot/rev/1ae9e84f68b3

8180855: Null pointer dereference in OopMapSet::all_do of oopMap.cpp:394
Summary: Check for possible null-point dereference.
Reviewed-by: kvn

! src/share/vm/compiler/oopMap.cpp

Changeset: d5ed1e34de8b
Author:    lana
Date:      2017-06-01 18:26 +0000
URL:       http://hg.openjdk.java.net/mobile/dev/hotspot/rev/d5ed1e34de8b

Added tag jdk-9+172 for changeset 1ae9e84f68b3

! .hgtags

Changeset: e939acda146e
Author:    vlivanov
Date:      2017-05-30 21:35 +0300
URL:       http://hg.openjdk.java.net/mobile/dev/hotspot/rev/e939acda146e

8179882: C2: Stale control info after cast node elimination during loop optimization pass
Reviewed-by: kvn, roland

! src/share/vm/opto/loopnode.cpp
! src/share/vm/opto/loopopts.cpp

Changeset: c0501ae2ceda
Author:    lana
Date:      2017-06-01 18:48 +0000
URL:       http://hg.openjdk.java.net/mobile/dev/hotspot/rev/c0501ae2ceda

Merge


Changeset: 3ee42d818496
Author:    roland
Date:      2017-06-02 09:08 +0200
URL:       http://hg.openjdk.java.net/mobile/dev/hotspot/rev/3ee42d818496

8179678: ArrayCopy with same src and dst can cause incorrect execution or compiler crash
Summary: Replacing load on dst with load on src only valid if copy doesn't modify src element to load
Reviewed-by: kvn, thartmann

! src/share/vm/opto/arraycopynode.cpp
! src/share/vm/opto/arraycopynode.hpp
! src/share/vm/opto/macro.cpp
! src/share/vm/opto/macroArrayCopy.cpp
! src/share/vm/opto/memnode.cpp
+ test/compiler/arraycopy/TestACSameSrcDst.java

Changeset: e5192b08213c
Author:    ihse
Date:      2017-06-02 14:29 +0200
URL:       http://hg.openjdk.java.net/mobile/dev/hotspot/rev/e5192b08213c

8180322: Move JNI spec to specs directory
Reviewed-by: mchung, dholmes

! src/share/vm/prims/jvmti.xml

Changeset: e271f2b09a39
Author:    bobv
Date:      2017-06-02 10:35 -0400
URL:       http://hg.openjdk.java.net/mobile/dev/hotspot/rev/e271f2b09a39

8181093: assert(si->is_ldr_literal()) failed on arm64 test nsk/jdi/.../returnValue004
Reviewed-by: kvn, dlong

! src/cpu/arm/vm/relocInfo_arm.cpp

Changeset: e64b1cb48d6e
Author:    bobv
Date:      2017-06-02 10:37 -0400
URL:       http://hg.openjdk.java.net/mobile/dev/hotspot/rev/e64b1cb48d6e

Merge


Changeset: af723e2723f9
Author:    gadams
Date:      2017-06-08 10:19 -0400
URL:       http://hg.openjdk.java.net/mobile/dev/hotspot/rev/af723e2723f9

Merge