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1950 Commits

Author SHA1 Message Date
Y. Srinivas Ramakrishna
d921d72f20 7008136: CMS: assert((HeapWord*)nextChunk <= _limit) failed: sweep invariant 
The recorded _sweep_limit may not necessarily remain a block boundary as the old generation expands during a concurrent cycle. Terminal actions inside the sweep closure need to be aware of this as they cross over the limit.

Reviewed-by: johnc, minqi
 2011-01-06 23:50:02 -08:00
Coleen Phillimore
dd59086fcc Merge 2010-12-28 09:54:09 -05:00
Zhengyu Gu
358c39b12e Merge 2010-12-27 09:56:29 -05:00
Zhengyu Gu
ab1c0a938e 6975480: VS2010 says _STATIC_CPPLIB is deprecated, may need to change this usage 
Disabled the warning message during compiling.

Reviewed-by: coleenp, dholmes
 2010-12-27 09:30:20 -05:00
Erik Trimble
e02ff5e906 7008759: Bump the HS20 build number to 05 
Update the HS20 build number to 05

Reviewed-by: jcoomes
 2010-12-24 07:59:50 -08:00
John Cuthbertson
65e391e30e Merge 2010-12-23 12:19:57 -08:00
Daniel D. Daugherty
336f6c2576 6987812: 2/3 SAJDI: "gHotSpotVMTypes was not initialized properly in the remote process" 
Change ExportDirectoryTableImpl to return the 'Export RVA' field without modification. Read 'Base Of Data' field in optional header when PE32 format COFF file is read. Refine search for dbgeng.dll and dbghelp.dll. Other cleanups.

Reviewed-by: swamyv, poonam
 2010-12-23 07:58:35 -08:00
Erik Trimble
088fd232f9 Added tag hs20-b04 for changeset 5d1dc8153960 2010-12-22 19:20:47 -08:00
Christine Lu
edd7bbf239 Added tag jdk7-b123 for changeset 5d1dc8153960 2010-12-22 15:57:14 -08:00
Coleen Phillimore
be59fe6c5f Merge 2010-12-22 16:52:02 -05:00
Coleen Phillimore
1b618f6415 Merge 2010-12-22 12:24:40 -05:00
Zhengyu Gu
489367a961 Merge 2010-12-22 11:52:12 -05:00
Zhengyu Gu
7098ab98d5 6961186: Better VM handling of unexpected exceptions from application native code 
Trap uncaught C++ exception on Windows and Solaris and generate hs_err report.

Reviewed-by: coleenp, bobv, dholmes
 2010-12-22 11:24:21 -05:00
David Holmes
b5542c1c40 7008444: Remove unnecessary include of stdint.h in java_md.c 
Remove unnecessary include of stdint.h in java_md.c

Reviewed-by: brutisso, kvn
 2010-12-21 23:39:42 -05:00
Bob Vandette
178b7bb4c1 7007769: VM crashes with SIGBUS writing PerfData if tmp space is full 
Fill perfdata file with zeros to verify available disk space

Reviewed-by: coleenp, kamg
 2010-12-20 14:30:24 -05:00
Antonios Printezis
2aa9ac1177 6896624: G1: hotspot:::gc and hotspot:::mem-pool-gc probes are not fired 
Fire the gc-begin and gc-end probes for G1.

Reviewed-by: kamg, ysr, jcoomes
 2010-12-19 20:57:16 -05:00
Y. Srinivas Ramakrishna
41bf31bff4 6807801: CMS: could save/restore fewer header words during scavenge 
Age bits need not enter the mark-word preservation calculus; also affected, in addition to CMS, per CR synopsis above, were ParNew (but not DefNew), ParallelScavenge and G1, albeit to a lesser degree than CMS.

Reviewed-by: tonyp, johnc
 2010-12-17 23:41:31 -08:00
John Cuthbertson
b2fa4708ad 7006113: G1: Initialize ReferenceProcessor::_is_alive_non_header field 
Initialize the _is_alive_non_header field of G1's reference processor with an instance of the G1CMIsAliveClosure. This will stop adding reference objects with live referents to the discovered reference lists unnecessarily.

Reviewed-by: tonyp, ysr, jwilhelm, brutisso
 2010-12-17 11:26:53 -08:00
Kevin Walls
2540ccd05f 7003487: clhsdbproc stacktrace fails on x64 
Reviewed-by: phh
 2010-12-17 12:14:48 +00:00
Erik Trimble
6083a2c670 Merge 2010-12-16 20:48:11 -08:00
Erik Trimble
c3bc769347 Merge 2010-12-16 20:35:33 -08:00
Erik Trimble
070f8fc0a1 Merge 2010-12-16 20:32:43 -08:00
Christine Lu
1c1adc7c03 Added tag jdk7-b122 for changeset c601f7238c18 2010-12-16 18:17:52 -08:00
David Holmes
156ee8c453 7003707: need to remove (some) system include files from the HotSpot header files 
Move socket_available into os_linux.cpp to avoid inclusion of ioctl.h in os_linux.inline.hpp

Reviewed-by: coleenp, stefank, ikrylov
 2010-12-16 20:57:03 -05:00
Y. Srinivas Ramakrishna
7c3fda39e6 Merge 2010-12-16 12:56:51 -08:00
Y. Srinivas Ramakrishna
771994b0dc Merge 2010-12-16 09:14:34 -08:00
Coleen Phillimore
b2bc7d218f Merge 2010-12-16 09:31:55 -05:00
Igor Veresov
a4b8804ae0 Merge 2010-12-15 23:38:10 -08:00
Igor Veresov
3ccd57dac4 7007229: Fix warnings with VS2010 in compressedStream.cpp 
An interference between a fix for 6993125 and disabled optimization in compressedStream.cpp produces a warning with VS2010. Disable the warning for the code fragment for which the optimizations are disabled.

Reviewed-by: kvn
 2010-12-15 20:43:36 -08:00
Staffan Larsen
5ba47f538b Merge 2010-12-15 08:03:54 -08:00
Staffan Larsen
c299b4709f 7006354: Updates to Visual Studio project creation and development launcher 
Updates to Visual Studio project creation and development launcher

Reviewed-by: stefank, coleenp
 2010-12-15 07:11:31 -08:00
Stefan Karlsson
c7842c2550 7006659: temporary adlc files are added to the build variables 
Don't recurse into sub-directories when looking for source files.

Reviewed-by: never, brutisso
 2010-12-15 05:43:54 -08:00
Antonios Printezis
727333a1a3 7000559: G1: assertion failure !outer || (full_collections_started == _full_collections_completed + 1) 
The concurrent marking thread can complete its operation and increment the full GC counter during a Full GC. This causes the nesting of increments to the start and end of Full GCs that we are expecting to be wrong. the fix is for the marking thread to join the suspendible thread set before incrementing the counter so that it's blocked until the Full GC (or any other safepoint) is finished. The change also includes some minor code cleanup (I renamed a parameter).

Reviewed-by: brutisso, ysr
 2010-12-14 16:19:44 -05:00
Coleen Phillimore
18324204ef 7006471: fix for 6988439 crashes when pending list lock is null 
Missing null check in owns_pending_list_lock() because this can be called before pending_list_lock is initialized.

Reviewed-by: never, kvn
 2010-12-14 15:10:52 -05:00
Tom Rodriguez
a5f501c021 7004940: CTW: assert(!def_outside->member(r)) failed: Use of external LRG overlaps the same LRG 
Reviewed-by: kvn, twisti
 2010-12-13 22:41:03 -08:00
Coleen Phillimore
d2481f01f0 Merge 2010-12-13 14:46:51 -08:00
Zhengyu Gu
86f7ad735d Merge 2010-12-11 13:46:36 -05:00
Zhengyu Gu
61a4658b22 7003748: Decode C stack frames when symbols are presented (PhoneHome project) 
Implemented in-process C native stack frame decoding when symbols are available.

Reviewed-by: coleenp, never
 2010-12-11 13:20:56 -05:00
Erik Trimble
72a4a57a9e 7006221: Bump the HS20 build number to 04 
Update the HS20 build number to 04

Reviewed-by: jcoomes
 2010-12-10 18:05:39 -08:00
Erik Trimble
3ba0ee979e Merge 2010-12-10 17:59:46 -08:00
Erik Trimble
3d041302d0 Merge 2010-12-10 15:46:59 -08:00
Vladimir Kozlov
19a01fed97 6993125: runThese crashes with assert(Thread::current()->on_local_stack((address)this)) 
Add another ResourceObj debug field to distinguish garbage

Reviewed-by: dholmes, coleenp
 2010-12-10 14:14:02 -08:00
Coleen Phillimore
aa521ed9cd 6988439: Parallel Class Loading test deadlock involving MethodData_lock and Pending List Lock 
Don't acquire methodData_lock while holding pending list lock

Reviewed-by: kvn, never, ysr
 2010-12-10 12:13:03 -05:00
Y. Srinivas Ramakrishna
874098b1c6 Merge 2010-12-09 21:47:58 -08:00
David Katleman
06759914a2 Added tag jdk7-b121 for changeset 355804dc2e5e 2010-12-09 21:25:25 -08:00
David Holmes
83c72a434a 7005007: Refine use of ALT_COMPILER_PATH to avoid conflict with JPRT usage 
Check for CROSS_COMPILE_ARCH being set as an indicator to use ALT_COMPILER_PATH

Reviewed-by: acorn, ohair
 2010-12-09 20:12:06 -05:00
Keith McGuigan
de27a1608c 7004582: Add GetThisObject() function to JVMTI 1.2 
Add 'GetThisObject' function

Reviewed-by: never, coleenp
 2010-12-09 15:04:26 -05:00
Y. Srinivas Ramakrishna
8baafdfd45 7005259: CMS: BubbleUpRef asserts referent(obj)->is_oop() failed: Enqueued a bad referent 
Relaxed the assert by allowing NULL referents when discovery may be concurrent.

Reviewed-by: johnc, jcoomes
 2010-12-09 09:22:57 -08:00
Dmitry Samersoff
d344b51209 6989076: JVM crashes in klassItable::initialize_itable_for_interface 
Hotspot should check protection attribute besides the name and signature of the method when constructing vtable.

Reviewed-by: dcubed
 2010-12-09 17:53:22 +03:00
Igor Veresov
a9bee9ec34 Merge 2010-12-08 17:50:49 -08:00