10264 Commits

Author SHA1 Message Date
Christian Thalinger
88575c5de7 8150561: [AArch64] JVMCI improvements
Reviewed-by: kvn
2016-02-24 09:22:45 -08:00
Andrew Haley
98d969d374 Merge 2016-02-25 14:47:08 +00:00
Aleksey Shipilev
4a8c4fc074 8150534: C1 compilation fails with "Constant field loads are folded during parsing"
Reviewed-by: vlivanov, thartmann
2016-02-25 15:10:16 +03:00
Nils Eliasson
1e758f661b Merge 2016-02-25 11:17:33 +01:00
Nils Eliasson
d596cf06af 8069160: serviceability/dcmd/compiler/CompilerQueueTest.java fails due to class not found
Use whitebox to test specific cases making test less fragile

Reviewed-by: kvn
2016-02-25 10:44:51 +01:00
Nils Eliasson
607365df56 8149789: SIGSEGV in CompileTask::print
Print tasks from active compile threads requires safepoint

Reviewed-by: kvn
2016-02-25 10:44:19 +01:00
Nils Eliasson
e09bb29c2d 8148159: [TESTBUG] TestCompilerDirectivesCompatibility tests fails on non-tiered server VMs
Add whitebox for checking available compilers

Reviewed-by: kvn
2016-02-25 10:42:42 +01:00
Tobias Hartmann
52c7cb7221 8150441: CompileTask::print_impl() is broken after JDK-8146905
Timestamps should be explicitly initialized.

Reviewed-by: dholmes
2016-02-25 08:47:57 +01:00
Roland Westrelin
7c3120b3da Merge 2016-02-24 20:18:04 +00:00
Aleksey Shipilev
6e26b67678 8150514: C1 crashes in Canonicalizer::do_ArrayLength() after fix for JDK-8150102
Reviewed-by: thartmann, vlivanov
2016-02-24 18:43:51 +03:00
Andrew Haley
087b888832 Merge 2016-02-24 12:38:50 +00:00
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
Roland Westrelin
449c65bf50 8007986: GrowableArray should implement binary search
Binary search method for GrowableArray

Reviewed-by: vlivanov, jrose
2016-02-23 17:59:27 +01:00
Roland Westrelin
744d73a67f 8148353: [linux-sparc] Crash in libawt.so on Linux SPARC
Gcc expects clean 32 bit int in 64 bit register on function entry

Reviewed-by: kvn, dlong
2016-02-23 17:18:31 +01:00
Aleksey Shipilev
0e31a18fd1 8150180: String.value contents should be trusted
Reviewed-by: vlivanov, redestad, jrose, twisti
2016-02-23 17:55:20 +03:00
Jamsheed Mohammed C M
36e011b2f0 8145333: -XX:+EnableJVMCI -XX:+UseJVMCICompiler -XX:-EnableJVMCI makes JVM crash
JVMCI Flags are checked for consistency after parse.

Reviewed-by: twisti
2016-02-22 23:37:29 -08:00
Roland Westrelin
310eb4ad4d Merge 2016-02-23 10:22:56 +00:00
Aleksey Shipilev
1e654fe813 8150102: C1 should fold arraylength for constant/trusted arrays
Reviewed-by: vlivanov, kvn
2016-02-19 11:16:38 +03:00
Andrew Haley
8dd35ed3dd 8150045: arraycopy causes segfaults in SATB during garbage collection
Reviewed-by: roland
2016-02-17 14:06:45 +00:00
Roland Westrelin
98eca9ebe8 8148786: xml.tranform fails on x86-64
CCP computes wrong type for CountedLoop iv Phi

Reviewed-by: kvn
2016-02-17 10:59:04 +01:00
Roland Westrelin
db36e29ab0 8149916: Test case for 8149797
Reviewed-by: kvn
2016-02-16 12:54:20 +01:00
Andrew Dinn
78d37841ef 8087341: C2 doesn't optimize redundant memory operations with G1
Effect of memory barrier in post barrier is too wide

Reviewed-by: kvn, aph
2016-02-15 10:14:33 +01:00
Tobias Hartmann
4c22e8e014 Merge 2016-02-22 08:04:12 +01:00
Konstantin Shefov
719c07ec10 8141619: Develop new tests for JVMCI compilerToVM class' CP related methods
Reviewed-by: twisti, dpochepk
2016-02-20 11:49:45 +03:00
Konstantin Shefov
ac6fe07b05 8141618: Change JVMCI compilerToVM constant pool tests to support CP cache
Reviewed-by: twisti, dpochepk
2016-02-20 11:49:02 +03:00
Konstantin Shefov
30e4522d2f 8141616: Add new methods to the java Whitebox API
Reviewed-by: kvn, dpochepk
2016-02-20 11:44:14 +03:00
Martin Doerr
de01af89d8 8149655: PPC64: Implement CompactString intrinsics
Reviewed-by: goetz, kvn
2016-02-19 11:09:59 +01:00
Vladimir Ivanov
a026f88a38 8067014: LinearScan::is_sorted significantly slows down fastdebug builds' performance
Reviewed-by: vlivanov, shade
2016-02-19 20:45:26 +03:00
Vladimir Ivanov
78fbdd19fa 8149741: Don't refer to stub entry points by index in external_word relocations
Reviewed-by: kvn
2016-02-19 20:41:36 +03:00
Vladimir Ivanov
4532f54300 7177745: JSR292: Many Callsite relinkages cause target method to always run in interpreter mode
Reviewed-by: jrose, kvn
2016-02-19 20:40:20 +03:00
Rahul Raghavan
b239e217b9 8145707: 4 Null pointer dereference defect groups in compileBroker.cpp
Added explicit null checks to fix possible null pointer dereference errors for internal tests.

Reviewed-by: kvn
2016-02-19 10:06:19 +01:00
Alejandro Murillo
d55b2fce32 Merge 2016-02-18 15:19:39 -08:00
Lana Steuck
6e2c7c6c74 Merge 2016-02-18 13:42:10 -08:00
Roger Riggs
50b82e8d5e 8149750: Decouple sun.misc.Signal from the base module
Reviewed-by: dholmes, chegar
2016-02-18 14:45:13 -05:00
Lana Steuck
e16feff964 Added tag jdk-9+106 for changeset e15ec0a78e45 2016-02-18 11:30:10 -08:00
Jesper Wilhelmsson
6f4adc7c72 Merge 2016-02-18 18:10:35 +01:00
Tom Rodriguez
cc370ff8f2 8150075: [JVMCI] expose reserved stack machinery and Inline flag in HotSpotVMConfig
Reviewed-by: kvn, twisti
2016-02-17 09:57:10 -08:00
Pavel Punegov
0e441f9177 8144621: CompilerControl: inline tests timeout with Xcomp
Restrict patterns that lead to timeout

Reviewed-by: kvn, neliasso
2016-02-17 17:48:56 +03:00
Rahul Raghavan
2c5e376d98 6378256: Performance problem with System.identityHashCode in client compiler
Enabled C1 optimization to try pull out hashCode from object header, before calling into the VM.

Reviewed-by: dlong, roland, thartmann
2016-02-17 12:24:53 +01:00
Daniel D. Daugherty
eb4fc599e6 Merge 2016-02-16 12:01:37 -08:00
Tom Rodriguez
05730d99ba 8149969: [JVMCI] PrintNMethods is ignored for CompilerToVM.installCode when not called from the broker
Reviewed-by: kvn
2016-02-16 09:49:58 -08:00
Aleksey Shipilev
03174f3030 8149813: Move trusted final field handling from C2 LoadNode::Value to shared code
Reviewed-by: thartmann, kvn
2016-02-15 23:45:15 +03:00
Vladimir Ivanov
8555d89404 Merge 2016-02-15 18:42:45 +00:00
Alejandro Murillo
efb03507e3 Merge 2016-02-15 09:44:42 -08:00
Vladimir Ivanov
f1fe7d5aca 8148994: Replacing MH::invokeBasic with a direct call breaks LF customization
Reviewed-by: jrose, redestad
2016-02-15 20:26:50 +03:00
Vladimir Ivanov
e675738256 8138922: StubCodeDesc constructor publishes partially-constructed objects on StubCodeDesc::_list
Reviewed-by: kvn, coleenp, dholmes
2016-02-15 20:26:02 +03:00
Vladimir Ivanov
596b56f6c7 8149141: Optimized build is broken
Reviewed-by: kvn, kbarrett
2016-02-15 20:02:51 +03:00
Erik Helin
65bfc48af1 8149820: Move G1YoungGenSizer to g1CollectorPolicy.cpp
Reviewed-by: jwilhelm, tbenson
2016-02-15 15:55:58 +01:00
David Holmes
cbdc1d3061 8149427: Remove .class files from the hotspot repo .hgignore file
Reviewed-by: mikael, twisti
2016-02-15 21:57:30 -05:00
Bengt Rutisson
84a8b3bfc2 8149826: Concurrent misspelled in the CMS logging
Reviewed-by: david
2016-02-15 16:22:32 +01:00