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6950 Commits

Author SHA1 Message Date
David Lindholm
ddab9e4387 8145301: Improve and unify the printout format for the g1HRPrinter 
Reviewed-by: brutisso, tschatzl
 2015-12-14 13:47:35 +01:00
Thomas Stuefe
0eda47f124 8145114: const-correctness for ucontext_t* reading functions 
Reviewed-by: dholmes, coleenp
 2015-12-14 02:29:11 -05:00
Roland Westrelin
6961dea52a 8139771: Eliminating CastPP nodes at Phis when they all come from a unique input may cause crash 
Lost dependency when CastPP at Phis are eliminate

Reviewed-by: kvn
 2015-12-11 16:57:08 +01:00
Vladimir Ivanov
0e01750370 8133612: new clone logic added in 8042235 is missing from compiler intrinsics 
Reviewed-by: roland
 2015-12-18 20:23:28 +03:00
Vladimir Ivanov
7adcd9a503 8140659: C1: invokedynamic call patching violates JVMS-6.5.invokedynamic 
Reviewed-by: roland
 2015-12-18 20:23:27 +03:00
Vladimir Ivanov
a82be01120 8071374: -XX:+PrintAssembly -XX:+PrintSignatureHandlers crash fastdebug VM with assert(limit == __null || limit <= nm->code_end()) in RelocIterator::initialize 
Reviewed-by: kvn, iklam, shade
 2015-12-18 20:23:26 +03:00
Vivek Deshpande
6a52e93df7 8143353: update for x86 sin and cos in the math lib 
Optimize Math.sin() and cos() for 64 and 32 bit X86 architecture using Intel LIBM  implementation.

Reviewed-by: kvn
 2016-01-08 21:06:50 -08:00
Martin Doerr
ad3414f985 8146612: C2: Precedence edges specification violated 
Reviewed-by: kvn
 2016-01-08 11:41:04 +01:00
Alexander Smundak
74f0500a47 8073139: PPC64: User-visible arch directory and os.arch value on ppc64le cause issues with Java tooling 
Set LIBARCH to ppc64le, make SA and hsdis work, have os.arch return ppc64le on PowerPC64 LE

Co-authored-by: Andrew Hughes <gnu.andrew@redhat.com>
Reviewed-by: dholmes, ihse
 2015-12-13 22:32:16 -05:00
Frederic Parain
bf8186d569 Merge 2015-12-11 18:54:22 +00:00
Frederic Parain
ef800bd53f 8046936: JEP 270: Reserved Stack Areas for Critical Sections 
Reviewed-by: acorn, dcubed
 2015-12-11 09:07:07 -08:00
Stefan Johansson
d95b280d79 8144908: Remove apply_to_weak_ref_discovered_field override for UpdateRSOopClosure 
Reviewed-by: kbarrett, jmasa
 2015-12-11 17:49:42 +01:00
Stefan Johansson
33d3e19b81 8144701: Change three G1 remembererd set closures to be OopClosures 
Reviewed-by: mgerdin, stefank
 2015-12-11 17:49:41 +01:00
Stefan Johansson
79ddc15248 8144584: Change FilterIntoCSClosure to inherit OopClosure 
Reviewed-by: kbarrett, mgerdin
 2015-12-11 17:49:40 +01:00
Stefan Johansson
27c56ca8af 8144505: Change G1ParCopyHelper to inherit OopClosure 
Reviewed-by: mgerdin, stefank
 2015-12-11 17:49:40 +01:00
David Lindholm
a1a959760b 8144996: Replace the HeapRegionSetCount class with an uint 
Reviewed-by: brutisso, jwilhelm
 2015-12-11 13:48:52 +01:00
Stefan Johansson
97e8a96fe1 8144486: Change G1UpdateRSOrPushRefOopClosure to inherit OopClosure 
Reviewed-by: mgerdin, stefank
 2015-12-11 09:08:08 +01:00
Bengt Rutisson
ffeb0bdad0 8145092: Use Unified Logging for the GC logging 
JEP-271. VM changes contributed by brutisso, test changes contributed by david.

Co-authored-by: David Lindholm <david.lindholm@oralce.com>
Reviewed-by: sjohanss, david, brutisso
 2015-12-10 14:57:55 +01:00
Joseph Provino
581eb19018 Merge 2015-12-10 23:02:31 +00:00
Christian Tornqvist
d15ab0eb1c Merge 2015-12-10 21:31:56 +00:00
Joseph Provino
79e18f084b Merge 2015-12-10 18:55:58 +00:00
Joseph Provino
4fd73ebe16 8139871: G1CollectorPolicy::_cur_mark_stop_world_time_ms is never read from 
Remove dead code

Reviewed-by: tschatzl, jwilhelm
 2015-12-10 13:38:18 -05:00
Christian Tornqvist
a39fa54251 8015396: double a%b returns NaN for some (a,b) (|a| < inf, |b|>0) 
Reviewed-by: coleenp, gtriantafill
 2015-12-10 09:42:22 -08:00
Dmitry Dmitriev
f9b7fc0201 8144197: Possible use after free in Arguments::add_property function 
Reviewed-by: dholmes, goetz
 2015-12-10 14:50:47 +03:00
Thomas Schatzl
d5cbfaf934 Merge 2015-12-09 17:09:12 +00:00
Mikael Gerdin
ae65f88b0f 8144714: Add extension point to G1 evacuation closures 
Reviewed-by: ehelin, jmasa
 2015-12-09 16:05:24 +01:00
David Lindholm
4d1bcc7e89 Merge 2015-12-09 15:01:11 +00:00
Tom Benson
33ac74ad7e 8060697: Improve G1 Heap Growth Heuristics 
Reworked GCTimeRatio-based heap growth code for G1

Reviewed-by: tschatzl, kbarrett, jmasa
 2015-12-09 09:51:31 -05:00
Thomas Stuefe
6996edcbb5 8144219: [posix] Remove redundant code around os::print_siginfo() 
For posix platforms, consolidate os::print_siginfo() in os_posix.cpp and remove cds fault special handling

Reviewed-by: dholmes, simonis
 2015-12-09 14:56:02 +01:00
David Lindholm
87a31aaa33 8144837: Improve the printout of heap regions in hs_err dump files 
Reviewed-by: stefank, sjohanss
 2015-12-09 14:49:26 +01:00
Nils Eliasson
74cff677d4 8144091: CompilerControl: directive file doesn't override inlining rules 
Fix correct overrides

Reviewed-by: roland
 2015-12-09 13:37:59 +01:00
Nils Eliasson
2bb757d0eb 8145345: LogCompilation output is empty after JEP165: Compiler Control 
Fix default init and compilecommand update

Reviewed-by: kvn
 2015-12-16 15:39:11 +01:00
Nils Eliasson
8c0ad215bc 8144246: adding lots of directives via jcmd may produce OOM crash 
Add a limit to the number of directives

Reviewed-by: kvn
 2015-12-16 15:38:28 +01:00
Andrew Haley
dd5481cbbc 8145438: Guarantee failures since 8144028: Use AArch64 bit-test instructions in C2 
Implement short and long versions of bit test instructions.

Reviewed-by: kvn
 2015-12-15 19:18:05 +00:00
Christian Thalinger
bf5db72254 8134994: use separate VMStructs databases for SA and JVMCI 
Reviewed-by: kbarrett
 2015-12-14 17:02:02 -10:00
Cheleswer Sahu
ae7369442a 8138745: Implement ExitOnOutOfMemory and CrashOnOutOfMemory in HotSpot 
Reviewed-by: dholmes, sla
 2015-12-09 15:31:25 +05:30
Markus Grönlund
2ad9d3192f 8140485: Class load and creation cleanup 
Reviewed-by: hseigel, coleenp, sspitsyn
 2015-12-08 20:04:03 +01:00
Martin Doerr
ef1c3dc4ed 8144850: C1: operator delete needs an implementation 
Reviewed-by: kvn
 2015-12-07 18:24:24 +01:00
Tom Rodriguez
e4d937a557 8145338: compiler/jsr292/CallSiteDepContextTest.java fails: assert(dep_implicit_context_arg(dept) == 0) failed: sanity 
Reviewed-by: twisti
 2015-12-14 13:06:39 -08:00
Doug Simon
08a2e337c7 8145270: Need to eagerly initialize JVMCI compiler under -Xcomp 
Reviewed-by: twisti
 2015-12-13 22:51:13 +01:00
Ioi Lam
9c775566e5 8144853: Print the names of callees in PrintAssembly/PrintInterpreter 
Reviewed-by: dholmes, vlivanov
 2015-12-07 09:19:26 -08:00
Coleen Phillimore
d0532b2b86 Merge 2015-12-15 17:57:08 +00:00
Coleen Phillimore
a02be6bb0d Merge 2015-12-15 10:43:12 -05:00
Joseph Provino
c52bff739b Merge 2015-12-15 15:27:38 +00:00
Joseph Provino
26af4d84c3 8139768: Running with -XX:CMSOldPLABNumRefills=2147483648 causes EXCEPTION_INT_DIVIDE_BY_ZERO on Windows i586 
Use double arithmetic to avoid integer overflow

Reviewed-by: jwilhelm, tbenson
 2015-12-14 17:06:06 -05:00
Rachel Protacio
a74243c302 8145153: Convert TraceMonitorInflation to Unified Logging 
Updated -XX:+TraceMonitorInflation flag to -Xlog:monitorinflation=debug, with an alias (and related alias table) to support the old option.

Reviewed-by: dholmes, mockner, coleenp
 2015-12-11 14:58:20 -05:00
Magnus Ihse Bursie
2e4d7b8120 Merge 2015-12-15 11:28:23 +01:00
Magnus Ihse Bursie
6e05599081 8142909: Integration of minor fixes from the build-infra project 
Reviewed-by: dholmes, erikj
 2015-12-15 10:55:07 +01:00
Bengt Rutisson
9ecd60a8dc 8145303: Clean up the units for log_gc_footer 
Reviewed-by: david, tschatzl, goetz
 2015-12-15 09:58:29 +01:00
Volker Simonis
9fc9cf684a 8145015: jni_GetStringCritical asserts for empty strings 
Reviewed-by: thartmann, dholmes
 2015-12-15 00:16:09 -05:00