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135 Commits

Author SHA1 Message Date
Igor Veresov
84dda879d0 7131259: compile_method and CompilationPolicy::event shouldn't be declared TRAPS 
Make sure that CompilationPolicy::event() doesn't throw exceptions

Reviewed-by: kvn, never
 2012-01-26 12:15:24 -08:00
Vladimir Kozlov
e187503af0 7112478: after 7105605 JRuby bench_define_method_methods.rb fails with NPE 
Fixed several EA issues with Connection Graph construction.

Reviewed-by: never, twisti
 2011-11-28 15:46:31 -08:00
Vladimir Kozlov
09b7902e14 7107042: assert(no_dead_loop) failed: dead loop detected 
Use dead nodes elimination code in PhaseIdealLoop before executing EA.

Reviewed-by: never, twisti
 2011-11-09 07:25:51 -08:00
Vladimir Kozlov
669fa7396d 7097546: Optimize use of CMOVE instructions 
Avoid CMove in a loop if possible. May generate CMove if it could be moved outside a loop.

Reviewed-by: never
 2011-10-26 06:08:56 -07:00
Christos Zoulas
32708baef1 7098194: integrate macosx-port changes 
Integrate bsd-port/hotspot and macosx-port/hotspot changes as of 2011.09.29.

Co-authored-by: Greg Lewis <glewis@eyesbeyond.com>
Co-authored-by: Kurt Miller <kurt@intricatesoftware.com>
Co-authored-by: Alexander Strange <astrange@apple.com>
Co-authored-by: Mike Swingler <swingler@apple.com>
Co-authored-by: Roger Hoover <rhoover@apple.com>
Co-authored-by: Victor Hernandez <vhernandez@apple.com>
Co-authored-by: Pratik Solanki <psolanki@apple.com>
Reviewed-by: kvn, dholmes, never, phh
 2011-10-13 09:35:42 -07:00
Tom Rodriguez
e666162b03 7050554: JSR 292 - need optimization for selectAlternative 
Reviewed-by: kvn, jrose
 2011-06-02 13:36:11 -07:00
John Cuthbertson
b777d36af8 7037756: Deadlock in compiler thread similiar to 6789220 
Avoid blocking in CompileBroker::compile_method_base() if the current thread holds the pending list lock.

Reviewed-by: never, brutisso, ysr
 2011-04-27 14:40:41 -07:00
Igor Veresov
3344bbfb29 7036236: VM crashes assert((!inside_attrs()) || is_error_reported()) failed .. 
Eliminate the race condition.

Reviewed-by: kvn
 2011-04-14 00:02:21 -07:00
Gary Benson
80dfa0e342 7032458: Zero and Shark fixes 
Reviewed-by: twisti
 2011-04-04 03:02:00 -07:00
Christian Thalinger
f51036e9bc 7022998: JSR 292 recursive method handle calls inline themselves infinitely 
Reviewed-by: never, kvn
 2011-03-28 03:58:07 -07:00
Tom Rodriguez
5387ee459e 7024475: loop doesn't terminate when compiled 
Reviewed-by: kvn
 2011-03-27 00:00:14 -07:00
Vladimir Kozlov
fd6487f201 7025742: Can not use CodeCache::unallocated_capacity() with fragmented CodeCache 
Use largest_free_block() instead of unallocated_capacity().

Reviewed-by: iveresov, never, ysr
 2011-03-09 09:15:16 -08:00
Vladimir Kozlov
ddd4d3ad73 Merge 2011-02-14 14:36:29 -08:00
Christian Thalinger
01cc76e02d 7018673: Zero: 6953144, 6990754 and 7009756 made some changes which broke Zero 
Reviewed-by: kvn, chrisphi, twisti
 2011-02-11 03:17:53 -08:00
Bengt Rutisson
1c643e68f0 6789220: CMS: intermittent timeout running nsk/regression/b4796926 
The reference handler java thread and the GC could dead lock

Reviewed-by: never, johnc, jcoomes
 2011-02-01 14:05:46 +01:00
Coleen Phillimore
7b4f8073f0 6990754: Use native memory and reference counting to implement SymbolTable 
Move symbols from permgen into C heap and reference count them

Reviewed-by: never, acorn, jmasa, stefank
 2011-01-27 16:11:27 -08:00
Stefan Karlsson
8006fe8f75 6989984: Use standard include model for Hospot 
Replaced MakeDeps and the includeDB files with more standardized solutions.

Reviewed-by: coleenp, kvn, kamg
 2010-11-23 13:22:55 -08:00
Gary Benson
7b0fb2a1e3 7002129: Zero and Shark fixes, 3rd 
6970683 and 6953144 introduced changes that need to be implemented for Zero and Shark.

Reviewed-by: twisti
 2010-11-23 04:33:42 -08:00
Igor Veresov
5c238caed1 7000349: Tiered reacts incorrectly to C1 compilation failures 
Fix policy reaction to C1 comilation failures, make C1 properly report errors.

Reviewed-by: kvn
 2010-11-16 15:57:16 -08:00
Igor Veresov
2c66a6c3fd 6953144: Tiered compilation 
Infrastructure for tiered compilation support (interpreter + c1 + c2) for 32 and 64 bit. Simple tiered policy implementation.

Reviewed-by: kvn, never, phh, twisti
 2010-09-03 17:51:07 -07:00
Christian Thalinger
a4b2fe3b1c 6978355: renaming for 6961697 
This is the renaming part of 6961697 to keep the actual changes small for review.

Reviewed-by: kvn, never
 2010-08-25 05:27:54 -07:00
Tom Rodriguez
0f1f7c3b7f 6976372: # assert(_owner == Thread::current()) failed: invariant 
Reviewed-by: kvn, twisti
 2010-08-13 15:14:00 -07:00
Gary Benson
d7310fb0f7 6976186: integrate Shark HotSpot changes 
Shark is a JIT compiler for Zero that uses the LLVM compiler infrastructure.

Reviewed-by: kvn, twisti
 2010-08-11 05:51:21 -07:00
John R Rose
d6a9b93b5a Merge 2010-06-02 22:45:42 -07:00
Tom Rodriguez
3cf74e191f 6930994: Code cache is full warning should be visible in product 
Reviewed-by: kvn, twisti, ysr
 2010-06-02 20:15:33 -07:00
Erik Trimble
ba7c173659 6941466: Oracle rebranding changes for Hotspot repositories 
Change all the Sun copyrights to Oracle copyright

Reviewed-by: ohair
 2010-05-27 19:08:38 -07:00
Eric Caspole
430574f398 6950075: nmethod sweeper should operate concurrently 
Reviewed-by: never, kvn
 2010-05-17 16:50:07 -07:00
Coleen Phillimore
47cda47c42 6938627: Make temporary directory use property java.io.tmpdir when specified 
Get java.io.tmpdir property in os::get_temp_directory() and call this instead of harcoding "/tmp".  Don't assume trailing file_separator either.

Reviewed-by: dholmes, kamg
 2010-03-31 16:51:18 -07:00
Vladimir Kozlov
e8191b6730 6935466: new CodeCache flushing code is not guarded by the flag 
Add missing guard.

Reviewed-by: never
 2010-03-16 15:35:33 -07:00
Vladimir Kozlov
d4878296c5 6923043: failed nightly tests which use -XX:+PrintCompilation -Xcomp -XX:CompileOnly 
Print "made not compilable" line  only for deoptimizations.

Reviewed-by: never
 2010-02-03 15:03:22 -08:00
Eric Caspole
a57d68e35b 4360113: Evict nmethods when code cache gets full 
Speculatively unload the oldest nmethods when code cache gets full.

Reviewed-by: never, kvn
 2010-01-29 09:27:22 -08:00
Gary Benson
915d9602fe 6909153: Fix broken options on Zero 
Smaller fixes to ensure that Zero still works with non-standard options.

Reviewed-by: twisti
 2010-01-04 00:22:57 -08:00
Xiomara Jayasena
a63ef10004 6862919: Update copyright year 
Update copyright for files that have been modified in 2009, up to 07/09

Reviewed-by: tbell, ohair
 2009-07-28 12:12:40 -07:00
Vladimir Kozlov
34ee921399 6788527: Server vm intermittently fails with assertion "live value must not be garbage" with fastdebug bits 
Cache Jvmti and DTrace flags used by Compiler.

Reviewed-by: never
 2009-05-08 10:44:20 -07:00
J. Duke
8153779ad3 Initial load 2007-12-01 00:00:00 +00:00