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6212 Commits

Author SHA1 Message Date
Roland Westrelin
7da7a9c72a 8038636: speculative traps break when classes are redefined 
Remove speculative traps that point to methods that are redefined

Reviewed-by: kvn, twisti
 2014-04-08 09:51:25 +02:00
Goetz Lindenmaier
d7b640b3ce 8039146: Fix 64-bit store to int JNIHandleBlock::_top 
Reviewed-by: coleenp, kvn
 2014-04-03 12:37:53 +02:00
Bharadwaj Yadavalli
aae7e42b0b Merge 2014-04-04 15:12:58 -04:00
Erik Helin
dda69c88e0 Merge 2014-04-04 10:24:48 +02:00
Tobias Hartmann
8a4d8a9a5d 8024769: Remove unused code in sharedRuntime.cpp 
Removed unnecessary code

Reviewed-by: kvn, coleenp
 2014-04-04 10:22:35 +02:00
Bharadwaj Yadavalli
a12d6f7a1e Merge 2014-04-03 17:05:19 -04:00
Vladimir Kozlov
6d6e850203 Merge 2014-04-02 13:37:45 -07:00
Igor Veresov
dbefa99e6c Merge 2014-04-02 12:27:57 -07:00
Igor Veresov
6428c0a397 8039043: Implicit null check is in the wrong place in C1 -UseCompressedOops 
Null check is placed in a wrong place when storing a null to an object field on x64 with compressed oops off

Reviewed-by: roland, vlivanov, kvn
 2014-04-02 11:24:51 -07:00
Alexander Smundak
dd193f4eb2 8036767: PPC64: Support for little endian execution model 
Reviewed-by: goetz, kvn, dholmes, simonis
 2014-04-02 11:24:44 -07:00
Mikael Gerdin
a52fd3388d 8037959: BitMap::resize frees old map before copying memory if !in_resource_area 
Add reallocate functionality to ArrayAllocator and use it from BitMap::resize

Reviewed-by: brutisso, tschatzl
 2014-04-02 14:17:34 +02:00
Goetz Lindenmaier
419ae8206b 8039045: PPC64: need include in adl generated files after 8001532 
Reviewed-by: kvn
 2014-04-02 10:16:46 +02:00
Morris Meyer
6db303a301 8001532: C2 node files refactoring 
Split C2 node files into cast, convert, countbits, intrinsic, move, narrowptr and opaquenode classes

Reviewed-by: kvn, morris
 2014-04-01 09:05:20 -07:00
David Simms
91dcc35215 8037295: Add size_t versions of Atomic::add, dec, and inc 
Reviewed-by: dholmes, fparain
 2014-04-01 15:45:36 +02:00
Goetz Lindenmaier
f190cc8c67 8038201: Clean up misleading usage of malloc() in init_system_properties_values() 
Remove the misleading malloc macro and cleanup the code

Reviewed-by: dsamersoff, kvn
 2014-04-01 03:59:01 -07:00
David Holmes
4643207df7 8016039: jvm.lib is missing from export list unless building server 
Make the export declaration unconditional

Reviewed-by: sla, sspitsyn
 2014-03-31 23:49:00 -04:00
Vladimir Kozlov
77d38feb95 8038633: crash in VM_Version::get_processor_features() on startup 
Windows need an exception wrapper around getPsrInfo_stub() call in order to properly handle SEGV for YMM registers test.

Reviewed-by: iveresov, iignatyev
 2014-03-31 13:08:03 -07:00
Dmitry Samersoff
59ef728609 7189721: nightly tests failed on JDI attaching 
If for some reason elf section with section names is not loaded to cache it attempts to read data using NULL section pointer.

Reviewed-by: sspitsyn, sla, kevinw
 2014-03-31 08:23:02 -07:00
Erik Helin
521e1207a7 8033251: Use DWARF debug symbols for Linux 32-bit as default 
Reviewed-by: dcubed, dholmes, coleenp
 2014-03-31 14:02:40 +02:00
Goetz Lindenmaier
f67a3b7e04 8038498: Fix includes and C inlining after 8035330 
Change 8035330: Remove G1ParScanPartialArrayClosure and G1ParScanHeapEvacClosure broke the debug build on AIX. The method do_oop_partial_array() is added in a header, but requires the inline function par_write_ref() through several inlined calls. In some cpp files, like arguments.cpp, par_write_ref() is not defined as the corresponding inline header and is not included. The AIX debug VM does not start because of the missing symbol. This change solves this by cleaning up include dependencies.

Reviewed-by: tschatzl, stefank
 2014-04-02 09:17:38 +02:00
Erik Helin
510abf997b Merge 2014-04-01 15:37:15 +02:00
Bengt Rutisson
1f5e01e4f4 8038829: G1: More useful information in a few assert messages 
Reviewed-by: sjohanss, jmasa
 2014-04-01 07:46:51 +02:00
Roland Westrelin
b21d142f01 8037970: make PrintMethodData a diagnostic options 
Make PrintMethodData a diagnostic options for performance investigation

Reviewed-by: kvn, iveresov
 2014-03-31 10:35:06 +02:00
Roland Westrelin
fa3b0a8f47 8031755: Type speculation should be used to optimize explicit null checks 
Feed profiling data about reference nullness to type speculation.

Reviewed-by: kvn, iveresov
 2014-03-31 09:08:53 +02:00
Dmitry Samersoff
5c15816a53 Merge 2014-03-30 03:29:48 -07:00
Igor Ignatyev
f5d6f0ceb8 8038393: [TESTBUG] ciReplay/* tests fail after 8034775 
Reviewed-by: kvn
 2014-03-29 14:54:48 +04:00
Alejandro Murillo
958938e6a4 Merge 2014-03-28 09:15:41 -07:00
Erik Helin
64a7637148 Merge 2014-03-28 10:41:20 +01:00
Nils Eliasson
72ef7a4f74 Merge 2014-03-27 08:03:57 -07:00
Filipp Zhinkin
45dd523fc6 8038193: Add command line option tests for BMI options 
Reviewed-by: kvn, iignatyev
 2014-03-27 17:29:41 +04:00
Nils Eliasson
c3f6e08de3 Merge 2014-03-27 14:15:42 +01:00
Dmitry Samersoff
444fceb59d Merge 2014-03-27 03:14:45 -07:00
Igor Ignatyev
d9187e9799 8038240: new WB API to get nmethod 
Reviewed-by: morris, kvn
 2014-03-27 11:17:26 +04:00
Erik Helin
98d8c51389 8027924: gc/metaspace/CompressedClassSpaceSizeInJmapHeap.java fails with warning 
Reviewed-by: jmasa, tschatzl
 2014-03-26 16:33:13 +01:00
Lana Steuck
f334b48a84 Merge 2014-03-25 14:52:03 -07:00
Jiangli Zhou
7f7515a809 Merge 2014-03-25 17:33:16 -04:00
Lutz Schmidt
ac75d4fc2f 8037821: Account for trampoline stubs when estimating code buffer sizes 
Take into account space needed for "trampoline code" used by calls on PPC64.

Reviewed-by: kvn
 2014-03-25 12:54:21 -07:00
Lana Steuck
044ef7075b Merge 2014-03-25 12:32:07 -07:00
Igor Veresov
ddc2f91ab4 8038222: Assembler::bsrl fails on assert when -UseCountLeadingZerosInstruction is used on CPU with LZCNT support 
Remove the overly strict assert

Reviewed-by: kvn, twisti
 2014-03-24 23:13:46 -07:00
Vladimir Kozlov
04e8f32451 8038286: nm->set_rtm_state() should be called after (nm != NULL) check 
Move set_rtm_state() call after (nm != NULL) check

Reviewed-by: iveresov, twisti
 2014-03-24 17:44:27 -07:00
Alejandro Murillo
3273c46daf 8038262: Workaround for ccache in vm.make is missing for aix 
Reviewed-by: simonis, kvn
 2014-03-24 11:51:40 -07:00
Calvin Cheung
1c9ebd2beb 8033566: [parfait] warning from b128 for hotspot/src/share/vm/runtime/frame.cpp: JNI primitive type mismatch 
Added an assert for checking the return value is <= max_jint

Reviewed-by: coleenp, minqi
 2014-03-24 10:48:44 -07:00
Poonam Bajaj
1516f610a1 6653795: C2 intrinsic for Unsafe.getAddress performs pointer sign extension on 32-bit systems 
Native pointers less than 64 bits wide should be extended as an unsigned number.

Reviewed-by: kvn, kevinw
 2014-03-24 08:43:10 -07:00
Dmitry Samersoff
ba76cc617e Merge 2014-03-23 08:31:44 -07:00
Vladimir Kozlov
93c0cc2aa8 8038181: Can't build product VM without precompiled header 
Added missing #include.

Reviewed-by: twisti
 2014-03-21 18:03:11 -07:00
Filipp Zhinkin
8167043964 8035857: Add tests to verify correctness of operations with BMI1 and LZCNT instructions 
Reviewed-by: iveresov, kvn, iignatyev
 2014-03-22 00:26:48 +04:00
Erik Helin
386f42f40c Merge 2014-03-21 09:11:56 +01:00
Calvin Cheung
c78becb610 8034034: [parfait] JNI exc. pending in hotspot/agent/src/os/bsd/MacosxDebuggerLocal.m 
Added JNI exception check in the appropriate places

Reviewed-by: sla, zgu
 2014-03-20 14:25:22 -07:00
David Katleman
7011d09724 Added tag jdk9-b05 for changeset 911cca83c115 2014-03-20 13:44:05 -07:00
Goetz Lindenmaier
e3ebae0947 8037962: metaspaceTracer.cpp misses a symbol 
Reviewed-by: tschatzl, mgerdin
 2014-03-20 15:53:17 +01:00