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2916 Commits

Author SHA1 Message Date
Ron Durbin
9c761152db 8005044: remove crufty '_g' support from HS runtime code 
Phase 2 is removing '_g' support from the Runtime code.

Reviewed-by: dcubed, coleenp, hseigel
 2012-12-19 10:35:08 -08:00
Zhengyu Gu
934898a792 Merge 2012-12-17 10:40:52 -08:00
Zhengyu Gu
c75042e28b 8004802: jcmd VM.native_memory baseline=false crashes VM 
NMT has to check option's value also to determine which command to execute

Reviewed-by: acorn, coleenp, hseigel
 2012-12-17 13:14:02 -05:00
Roman Kennke
9032aa3391 8004898: library_call.cpp build error after 7172640 with GCC 4.7.2 
Fix opto/library_call.cpp compilation errors

Reviewed-by: twisti, coleenp
 2012-12-12 21:40:04 -05:00
Coleen Phillimore
54bbf614e8 8004883: NPG: clean up anonymous class fix 
Add klass_holder() to return either mirror or class_loader depending on if the class is anonymous or not.

Reviewed-by: stefank, jrose
 2012-12-12 11:39:29 -05:00
Jesper Wilhelmsson
6c64f0223c Merge 2012-12-07 07:36:51 -08:00
Roland Westrelin
d8921b191a Merge 2012-12-07 01:09:03 -08:00
Christian Thalinger
34733bb83c 8003250: SPARC: move MacroAssembler into separate file 
Reviewed-by: jrose, kvn
 2012-12-06 09:57:41 -08:00
John Cuthbertson
6c0bf79f7a Merge 2012-11-30 12:01:34 -08:00
Chris Plummer
fdf8ceee2d Merge 2012-11-29 13:55:49 -08:00
Coleen Phillimore
7aa43fc5d8 8000662: NPG: nashorn ant clean test262 out-of-memory with Java heap 
Add ClassLoaderData object for each anonymous class with metaspaces to allocate in.

Reviewed-by: twisti, jrose, stefank
 2012-11-29 16:50:29 -05:00
John Cuthbertson
defec7ae16 Merge 2012-11-29 11:23:15 -08:00
Jon Masamitsu
e74d551608 8003554: NPG: move Metablock and Metachunk code out of metaspace.cpp 
Reviewed-by: coleenp
 2012-11-29 10:09:04 -08:00
John Cuthbertson
4e43b88153 8004170: G1: Verbose GC output is not getting flushed to log file using JDK 8 
Add flushes to G1CollectedHeap::log_gc_footer() and TraceCPUTime destructor.

Reviewed-by: jwilhelm, azeemj, brutisso
 2012-11-30 11:46:17 -08:00
Coleen Phillimore
6538c5134b 8003635: NPG: AsynchGetCallTrace broken by Method* virtual call 
Make metaspace::contains be lock free and used to see if something is in metaspace, also compare Method* with vtbl pointer.

Reviewed-by: dholmes, sspitsyn, dcubed, jmasa
 2012-11-28 17:50:21 -05:00
Coleen Phillimore
696ef20cb4 Merge 2012-11-28 08:43:26 -08:00
Zhengyu Gu
052a8eade3 Merge 2012-11-28 06:42:03 -08:00
Zhengyu Gu
408c9d46f3 8003689: MemTracker::init_tracking_options() reads outside array if commandline argument is empty 
Fixed potential buffer overrun when giving empty option to NativeMemoryTracking commandline option

Reviewed-by: ctornqvi, hseigel, kvn
 2012-11-28 09:19:38 -05:00
Harold Seigel
ef28e7a277 6924920: Class Data Sharing limit on the java version string can create failures 
Truncate the java version string and add a hash value if it is too long.

Reviewed-by: dholmes, coleenp
 2012-11-28 08:17:59 -05:00
John Cuthbertson
c00c803b89 7194633: G1: Assertion and guarantee failures in block offset table 
Add detailed error messages to assertions and guarantees in G1's block offset table.

Reviewed-by: ysr, brutisso
 2012-11-27 14:11:37 -08:00
Jiangli Zhou
10f71a3f72 8003848: Make ConstMethod::generic_signature_index optional and move Method::_max_stack to ConstMethod 
Make ConstMethod::generic_signature_index optional and move Method::_max_stack to ConstMethod.

Reviewed-by: bdelsart, sspitsyn, coleenp
 2012-11-27 17:03:56 -05:00
Mikael Vidstedt
8c32bcb315 8003879: Duplicate definitions in vmStructs 
Removed duplicate entries

Reviewed-by: dholmes, sspitsyn
 2012-11-27 07:57:57 -08:00
Stefan Karlsson
57204d9f34 8003935: Simplify the needed includes for using Thread::current() 
Reviewed-by: dholmes, rbackman, coleenp
 2012-11-27 14:20:21 +01:00
Stefan Karlsson
3c2f3a321a 8003720: NPG: Method in interpreter stack frame can be deallocated 
Pass down a closure during root scanning to keep the class of the method alive.

Reviewed-by: coleenp, jcoomes
 2012-11-27 10:13:20 +01:00
Gilles Duboscq
2e2b69e96b 8003722: More gcc 4.7 compilation errors 
Add a few more this->qualifications.

Reviewed-by: coleenp, dholmes
 2012-11-26 12:31:03 -05:00
Nils Eliasson
42c0192ee6 8003983: LogCompilation tool is broken since c1 support 
Fixed emitting and parsing

Reviewed-by: jrose, kvn
 2012-11-26 15:11:55 +01:00
Christian Thalinger
c5240e7c53 8004319: test/gc/7168848/HumongousAlloc.java fails after 7172640 
Reviewed-by: kvn, johnc
 2012-12-03 15:48:49 -08:00
Christian Thalinger
2c2c007448 8003240: x86: move MacroAssembler into separate file 
Reviewed-by: kvn
 2012-11-30 15:23:16 -08:00
Bharadwaj Yadavalli
a533392684 8003195: AbstractAssembler should not store code pointers but use the CodeSection directly 
Reviewed-by: twisti, kvn
 2012-11-30 11:44:05 -08:00
Goetz Lindenmaier
8e00acca17 8003850: add support for constants in stub code 
Remember the code section and switch back to the proper one when adding constants.

Reviewed-by: twisti, kvn
 2012-11-27 17:41:38 -08:00
Bharadwaj Yadavalli
2d2532e740 7092905: C2: Keep track of the number of dead nodes 
Keep an (almost) accurate running count of the reachable (live) flow graph nodes.

Reviewed-by: kvn, twisti, jrose, vlivanov
 2012-11-27 17:24:15 -08:00
Roman Kennke
96562be9e5 8003868: fix shark for latest HotSpot and LLVM 
Reviewed-by: twisti
 2012-11-27 12:48:52 -08:00
Christian Thalinger
31411dbc32 7172640: C2: instrinsic implementations in LibraryCallKit should use argument() instead of pop() 
Reviewed-by: kvn, jrose
 2012-11-26 17:25:11 -08:00
David Holmes
68137e4136 Merge 2012-11-21 21:26:12 -05:00
David Holmes
8b54df7773 8003591: Abstract_VM_Version::internal_vm_info_string needs to stringify FLOAT_ARCH for ease of use 
Reviewed-by: coleenp, kvn
 2012-11-21 20:07:52 -05:00
Mikael Vidstedt
5791b1f1c3 8003690: Example code in JVMTI GetStackTrace documentation is broken 
Fixed to minor errors in example code

Reviewed-by: sspitsyn, dholmes
 2012-11-21 09:02:13 -08:00
Vladimir Ivanov
7f0d3fe5e7 8001538: hs_err file does not list anymore compiled methods in compilation events 
Fixed message buffer size calculation.

Reviewed-by: kvn, twisti
 2012-11-21 05:57:12 -08:00
Coleen Phillimore
274b3df2dc Merge 2012-11-20 20:27:40 -05:00
Erik Helin
7e892709bd 7198334: UseNUMA modifies system parameters on non-NUMA system 
The flags MinHeapDeltaBytes and UseNUMAInterleaving must be adjusted after the OS have adjusted the UseNUMA flag in the method os::init_2.

Reviewed-by: dholmes, brutisso
 2012-11-20 11:40:11 +01:00
Coleen Phillimore
ddec2a3aed Merge 2012-11-16 09:19:12 -05:00
Zhengyu Gu
2cb72bf989 8003487: NMT: incorrect assertion in VMMemPointerIterator::remove_released_region method (memSnapshot.cpp) 
The assertion is applied to only the region to be released, also performs region integrity checking

Reviewed-by: acorn, coleenp
 2012-11-16 09:05:19 -05:00
Nils Eliasson
d055fd81db Merge 2012-11-16 09:59:08 +01:00
John Cuthbertson
41ba9aeef2 Merge 2012-11-15 14:29:28 -08:00
Bharadwaj Yadavalli
4b288c8976 8001077: remove ciMethod::will_link 
Removed will_link and changed all calls to is_loaded().

Reviewed-by: kvn
 2012-11-15 10:42:06 -08:00
Peter Levart
bbe12c2488 8003259: NPG: Build with gcc 4.7.2 broken by 7045397 
Qualify calls with this pointers to make gcc accept this code.

Reviewed-by: coleenp, andrew
 2012-11-14 22:37:38 -05:00
Coleen Phillimore
033786fbf0 Merge 2012-11-13 15:14:27 -05:00
Yumin Qi
f712e12f98 6830717: replay of compilations would help with debugging 
When java process crashed in compiler thread, repeat the compilation process will help finding root cause. This is done with using SA dump application class data and replay data from core dump, then use debug version of jvm to recompile the problematic java method.

Reviewed-by: kvn, twisti, sspitsyn
 2012-11-12 14:03:53 -08:00
Harold Seigel
4aad9b74e7 8001471: Klass::cast() does nothing 
Remove function Klass::cast() and calls to it.

Reviewed-by: dholmes, coleenp
 2012-11-12 16:15:05 -05:00
Harold Seigel
a28380d97e 7122219: Passed StringTableSize value not verified 
Check that the values specified for -XX:StringTableSize are within a certain range.

Reviewed-by: dholmes, coleenp
 2012-11-12 15:58:11 -05:00
Zhengyu Gu
a988fc0968 Merge 2012-11-09 22:22:53 -08:00