8979 Commits

Author SHA1 Message Date
Yasumasa Suenaga
d1eb1ae8ea 8163581: Heap Parameters in HSDB cannot handle G1CollectedHeap
Reviewed-by: dholmes, sjohanss
2016-08-25 12:24:05 +09:00
Rachel Protacio
c6c1bee762 8148854: Class names "SomeClass" and "LSomeClass;" treated by JVM as an equivalent
Added default format checking of class names loaded by the app class loader

Reviewed-by: coleenp, lfoltan
2016-08-25 09:23:45 -04:00
David Holmes
e316907948 8157904: Atomic::cmpxchg for jbyte is missing a fence on initial failure
Reviewed-by: simonis, aph, kbarrett
2016-08-24 19:54:03 -04:00
Kirill Zhaldybin
ad62406df7 8164743: Convert TestAsUtf8 to GTest
Reviewed-by: dholmes, rprotacio
2016-08-24 19:21:20 +03:00
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
Martin Doerr
ddfcdd9299 8165014: Unaligned unsafe access should throw InternalError on Solaris
Reviewed-by: dholmes, coleenp
2016-08-31 19:41:57 -04:00
Christian Tornqvist
f2dafaefc7 8163146: Remove os::check_heap on Windows
Reviewed-by: gtriantafill, coleenp, stuefe
2016-08-23 21:49:33 -04:00
Doug Simon
0eb2d4511b Merge 2016-08-23 22:31:48 +00:00
Doug Simon
1fd875eaf9 8164358: [JVMCI] expose Hotspot intrinsics and HotSpotIntrinsicCandidate info to JVMCI
Reviewed-by: twisti, kvn, never
2016-08-23 22:24:31 +00:00
Erik Gahlin
09b2ad770b Merge 2016-08-23 22:51:24 +02:00
Vivek Deshpande
82de2bf10e 8151988: Hotspot deoptimizes div/mod pair usage
Don't remove control edge of Mod node until DivMod node matching

Reviewed-by: kvn
2016-08-23 12:26:05 -07:00
Coleen Phillimore
160021d374 8038797: JVMTI FollowReferences does not report roots reachable from nmethods
Also follow nmethods found on the execution stack.

Reviewed-by: dlong, mgerdin
2016-08-23 13:44:59 -04:00
Erik Gahlin
c98e599afa 8164523: Clean up metadata for event based tracing
Reviewed-by: mlarsson, mgronlun
2016-08-23 19:21:48 +02:00
Doug Simon
00979c250a 8164214: [JVMCI] include VarHandle in signature polymorphic method test
Reviewed-by: kvn, twisti, iveresov, psandoz
2016-08-23 15:16:45 +00:00
Tobias Hartmann
913622a641 8038348: Instance field load is replaced by wrong data Phi
Store additional information in PhiNodes corresponding to known instance field values to avoid incorrect reusage.

Reviewed-by: kvn, vlivanov
2016-08-23 13:44:26 +02:00
Doug Simon
976dd96a1e Merge 2016-08-22 20:30:37 +00:00
Doug Simon
da1655a009 8163864: [JVMCI] move MethodProfileWidth to jvmci_globals.hpp
Reviewed-by: zmajo
2016-08-22 19:29:15 +00:00
Igor Veresov
14830c4604 8164122: C1: assert(false) failed: stack or locks not matching (invalid bytecodes)
Ignore return value if MH intrinsic returns void

Reviewed-by: roland, kvn
2016-08-22 11:47:15 -07:00
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
Kirill Zhaldybin
d65aa31fd5 8164028: Convert TestPredictions_test to GTest
Reviewed-by: jwilhelm, dfazunen, ehelin
2016-08-22 16:43:56 +03:00
Igor Veresov
06492bebc5 Merge 2016-08-19 18:51:15 -07:00
Igor Veresov
3f66df6bf7 Merge 2016-08-19 18:48:25 -07:00
Kim Barrett
f86e0c39e6 Merge 2016-08-19 23:57:42 +00:00
Igor Veresov
40c7a36f94 Merge 2016-08-19 14:35:15 -07:00
Igor Veresov
2ad60b9910 Merge 2016-08-19 14:33:52 -07:00
Coleen Phillimore
6b6510c34f Merge 2016-08-19 22:42:25 +02:00
Coleen Phillimore
85381e59e5 8145964: NoClassDefFound error in transforming lambdas
Skip VM anonymous classes in retransformation and give an error for redefinition.

Reviewed-by: dholmes, dcubed, never
2016-08-19 14:54:31 -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
Jesper Wilhelmsson
4fc1987255 8164124: [BACKOUT] G1 does not implement millis_since_last_gc which is needed by RMI GC
Reviewed-by: jprovino
2016-08-19 17:19:47 +02:00
Tobias Hartmann
ebb0356d35 8064892: Non-methods code cache overflow is not handled correctly
Should keep track of requested code blob type for error reporting. Added additional debug output.

Reviewed-by: kvn, dpochepk
2016-08-19 08:34:30 +02:00
Yasumasa Suenaga
7c11898ffe 8164319: CLHSDB dumpcodecache throws StackOverflowError
Reviewed-by: dholmes, dsamersoff
2016-08-19 01:20:39 -04:00
David Holmes
bc0d3d976b 8152849: share/vm/runtime/mutex.cpp:1161 assert(((uintptr_t(_owner))|(uintptr_t(_LockWord.FullWord))|(uintptr_t(_EntryList))|(uintptr_t(_WaitSet))|(uintptr_t(_OnDeck))) == 0) failed
Reviewed-by: dcubed
2016-08-18 21:37:26 -04:00
Vladimir Kozlov
c6d82df571 8162496: missing precedence edge for anti_dependence
Fix Implicit Null Check optimization code.

Reviewed-by: roland, aph
2016-08-18 14:31:02 -07:00
Coleen Phillimore
663f12c18e 8037138: x86: problem with JVMTI breakpoint
Do aload(0) after rewriting aload bytecodes to fast version for frequent pairs.

Reviewed-by: dlong, dholmes, dcubed
2016-08-18 10:47:09 -04:00
Dmitry Samersoff
e29ddeca2c 8157236: attach on ARMv7 fails with com.sun.tools.attach.AttachNotSupportedException: Unable to open socket file
Add more diagnostic to attach code

Reviewed-by: dholmes, alanb
2016-08-18 14:07:00 +03:00
Nils Eliasson
ee1cbde17b Merge 2016-08-17 22:34:33 +02:00
Vladimir Ivanov
e3d5b655af 8164103: C2: Broken cmpxchgb encoding on x86
Reviewed-by: kvn, shade, psandoz
2016-08-17 22:09:57 +03:00
Pavel Punegov
8474269d18 8156852: Convert JSON_test to Gtest
Convert test from InternalVMTests to Gtest

Reviewed-by: kvn, kzhaldyb
2016-08-17 18:48:34 +03:00
Hiroshi H Horii
4347d96655 8164920: ppc: enhancement of CRC32 intrinsic
Reviewed-by: goetz, mdoerr
2016-09-22 12:17:24 +02:00
Kishor Kharbas
f6ec56f5bb 8078122: YMM registers upper 128 bits may get clobbered by a JNI call on windows
Convert all XMM registers to be Save-on-Call on Win64.

Reviewed-by: kvn
2016-09-21 13:47:56 -07:00
Michael Berg
5b54998a23 8129376: SPECjvm98-client performance regression in 9-b66
Reviewed-by: kvn
2016-09-20 16:50:37 -07:00
Dean Long
e2e8ee17d0 Merge 2016-09-20 16:34:45 -04:00
Doug Simon
2c923c1c95 8165457: [JVMCI] increase InterpreterCodeSize for JVMCI
Reviewed-by: twisti
2016-09-19 13:26:37 -07:00
Doug Simon
037770a994 Merge 2016-09-14 19:55:08 +00:00
Doug Simon
d5ca7a299c 8165434: [JVMCI] remove uses of setAccessible
Reviewed-by: twisti, never
2016-09-14 12:34:37 -07:00
Vladimir Kozlov
5b7be48cdb Merge 2016-09-14 20:22:53 +02:00
Doug Simon
a83ab529f9 8165755: [JVMCI] replace use of vm_abort with vm_exit
Reviewed-by: dholmes
2016-09-14 05:48:18 -07:00
Goetz Lindenmaier
474c035379 8165235: [TESTBUG] RTM tests must check OS version
Also change enabling RTM on Aix to OS version 7.2.

Reviewed-by: simonis, fzhinkin
2016-09-01 16:47:53 +02:00
Jamsheed Mohammed C M
4ae6ce2b44 8164508: unexpected profiling mismatch in c1 generated code
Made 8027631 first arg skip applicable to not inlined virtual callsite too.

Reviewed-by: kvn
2016-09-09 06:11:54 -07:00