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2947 Commits

Author SHA1 Message Date
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
Zhengyu Gu
07b3c477fe Merge 2012-11-09 16:45:20 -08:00
Zhengyu Gu
f47de1cb41 8001592: NMT: assertion failed: assert(_amount >= amt) failed: Just check: memBaseline.hpp:180 
Fixed NMT that miscounted arena memory when it is used as value or stack object.

Reviewed-by: acorn, coleenp
 2012-11-09 19:24:31 -05:00
Zhengyu Gu
ba0e500048 Merge 2012-11-09 11:47:28 -08:00
Chris Plummer
77c6d4fa5f Merge 2012-11-09 09:45:00 -08:00
Zhengyu Gu
1abc21c310 8002273: NMT to report JNI memory leaks when -Xcheck:jni is on 
Allows NMT to report that JNI thread failed to detach from JVM before exiting, which leaks the JavaThread object when check:jni option is on.

Reviewed-by: acorn, dholmes, coleenp, ctornqvi
 2012-11-09 11:04:06 -05:00
Yumin Qi
1c4dbc48e5 Merge 2012-11-08 16:48:01 -08:00
Mikael Gerdin
14d6692461 7200229: NPG: possible performance issue exposed by closed/runtime/6559877/Test6559877.java 
Reduce the amount of calls to ChunkManager verification code

Reviewed-by: jmasa, coleenp
 2012-11-09 00:38:31 +01:00
Nils Eliasson
98a91e2ab3 Merge 2012-11-08 22:39:08 +01:00
Bill Pittore
dd5c8eb660 8001185: parsing of sun.boot.library.path in os::dll_build_name somewhat broken 
Dll_dir can contain multiple paths, need to parse them correctly when loading agents

Reviewed-by: dholmes, dlong
 2012-11-07 17:53:02 -05:00
Vladimir Kozlov
1ebf7b9116 8002069: Assert failed in C2: assert(field->edge_count() > 0) failed: sanity 
Added missed type check of initializing store in ConnectionGraph::find_init_values().

Reviewed-by: roland, twisti, vlivanov
 2012-11-06 15:16:32 -08:00
Harold Seigel
7fee66f152 8000725: NPG: method_holder() and pool_holder() and pool_holder field should be InstanceKlass 
Change types of above methods and field to InstanceKlass and remove unneeded casts from the source files.

Reviewed-by: dholmes, coleenp, zgu
 2012-11-06 15:09:37 -05:00
Vladimir Kozlov
c9321f0b08 8002294: assert(VM_Version::supports_ssse3()) failed 
Add missing UseSSE check for AES intrinsics.

Reviewed-by: roland, twisti
 2012-11-06 09:22:55 -08:00
Zhengyu Gu
61a5a58cb1 Merge 2012-11-05 13:55:31 -08:00
Zhengyu Gu
c1df1d9659 8001591: NMT: assertion failed: assert(rec->addr() + rec->size() <= cur->base()) failed: Can not overlap in memSnapshot.cpp 
NMT should allow overlapping committed regions as long as they belong to the same reserved region

Reviewed-by: dholmes, coleenp
 2012-11-05 15:30:22 -05:00
Keith McGuigan
386e4009f3 Merge 2012-11-02 17:18:16 -07:00
Keith McGuigan
41961c75f6 Merge 2012-11-02 16:09:50 -07:00
Yumin Qi
a9c40e9df4 8000489: older builds of hsdis don't work anymore after 6879063 
The old function not defined properly, need a definition for export in dll. Also changes made to let new jvm work with old hsdis.

Reviewed-by: jrose, sspitsyn, kmo
 2012-11-02 13:30:47 -07:00
Bharadwaj Yadavalli
642c6b415a 8001658: No need to pass resolved_references as argument to ConstantPoolCacheEntry::set_method_handle_common 
Reviewed-by: twisti
 2012-11-02 12:30:46 -07:00
Alejandro Murillo
d03b95a6e8 Merge 2012-11-02 07:35:41 -07:00
Alejandro Murillo
7747f370a5 Merge 2012-11-02 04:06:00 -07:00