624 Commits

Author SHA1 Message Date
Mikael Vidstedt
5fab892391 8022452: Hotspot needs to know about Windows 8.1 and Windows Server 2012 R2
Add support for recognizing Windows 8.1 and Server 2012 R2 and minor cleanup

Reviewed-by: coleenp, dsamersoff
2013-08-09 09:51:21 -07:00
Krystal Mok
27f8eea2ea 8021771: warning stat64 is deprecated - when building on OSX 10.7.5
Stat64 have to be replaced with stat

Reviewed-by: dholmes, kmo
2013-08-07 19:02:06 +04:00
Thomas Stuefe
a72b868ac2 8020775: PPC64 (part 12): posix signal printing
Implement methods printing posix signal information and call them in unix os files.

Reviewed-by: kvn, dholmes, twisti
2013-07-26 00:59:18 +02:00
Vladimir Kozlov
f4c4fd7903 Merge 2013-08-01 17:25:10 -07:00
Vladimir Kozlov
ed85bb1853 Merge 2013-07-19 13:32:53 -07:00
Daniel D. Daugherty
c2c0ba529a Merge 2013-07-18 12:35:55 -07:00
Daniel D. Daugherty
c421e7a0d3 Merge 2013-07-18 12:05:32 -07:00
Calvin Cheung
ef70244a9a 8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
Added (sig < MAXSIGNUM) check in jsig.c

Reviewed-by: dholmes, acorn
2013-07-17 12:22:57 -07:00
Rickard Bäckman
2d77390705 8020701: Avoid crashes in WatcherThread
Reviewed-by: acorn, dcubed, dsimms
2013-07-17 13:48:15 +02:00
Carlos Lucasius
235c30f21c Merge 2013-07-15 12:24:32 -04:00
Vladimir Kozlov
493c485dc3 Merge 2013-07-11 12:56:29 -07:00
Roland Westrelin
d9ae342dff Merge 2013-07-11 01:11:52 -07:00
Albert Noll
93d49935a9 8016749: -XX:+UseISM fails an assert(obj->is_oop()) when running SPECjbb2005
Remove obsolete code that relates to ISM which was used only on Solaris 8.

Reviewed-by: kvn, twisti
2013-07-10 13:33:56 -07:00
Daniel D. Daugherty
765f5cd4e7 8015884: runThese crashed with SIGSEGV, hs_err has an error instead of stacktrace
Dl_info struct should only be used if dladdr() has returned non-zero (no errors) and always check the dladdr() return value; Dl_info.dli_sname and Dl_info.dli_saddr fields should only be used if non-NULL; update/improve runtime/6888954/vmerrors.sh test

Reviewed-by: dsamersoff, zgu, hseigel, coleenp
2013-07-04 21:10:17 -07:00
Vladimir Kozlov
16f3142152 Merge 2013-07-03 11:50:29 -07:00
Tomas Hurka
425681caec 8009204: [dtrace] signatures returned by Java 7 jstack() are corrupted on Solaris
The fix is basically a backport of JDK-7019165 (pstack issue) to jhelper.d.

Reviewed-by: coleenp, sspitsyn
2013-07-01 14:13:12 -07:00
Vladimir Kozlov
7509ebea00 Merge 2013-06-27 13:04:51 -07:00
Vladimir Kozlov
b390a2d8e3 Merge 2013-06-21 15:56:24 -07:00
Goetz Lindenmaier
0522ce7a17 8016586: PPC64 (part 3): basic changes for PPC64
Added #includes needed for ppc64 port. Renamed _MODEL_ppc to _MODEL_ppc_32 and renamed corresponding old _ppc files to _ppc_32.

Reviewed-by: dholmes, kvn
2013-06-20 16:30:44 -07:00
Goetz Lindenmaier
ef69ce852c 8016697: Use stubs to implement safefetch
Implement Safefetch as stub routines. This reduces compiler and os dependencies.

Reviewed-by: twisti, kvn
2013-06-20 15:02:05 +02:00
Goetz Lindenmaier
036382cefd 8016491: PPC64 (part 2): Clean up PPC defines
Distinguish PPC, PPC64 and PPC32. PPC should guard code needed on any PPC system. PPC32 and PPC64 should guard code needed in a port for the ppc64 or ppc32 instruction set.

Reviewed-by: kvn
2013-06-19 12:29:30 +02:00
Zhengyu Gu
61a30f035b 8013651: NMT: reserve/release sequence id's in incorrect order due to race
Fixed NMT race condition for realloc, uncommit and release

Reviewed-by: coleenp, ccheung
2013-06-18 08:44:08 -04:00
Frederic Parain
0f4447e6dd Merge 2013-07-15 00:23:48 -07:00
Peter Allwin
221308625d 7162400: Intermittent java.io.IOException: Bad file number during HotSpotVirtualMachine.executeCommand
Intermittent java.io.IOException: Bad file number during HotSpotVirtualMachine.executeCommand

Reviewed-by: dcubed, dholmes, sspitsyn, mgerdin, ctornqvi, dsamersoff
2013-07-12 18:43:27 +02:00
Ron Durbin
be6e745755 7178026: os::close can restart ::close but that is not a restartable syscall
Removed restart macros from all os:close calls on Solaris, Linux, MacOS X platforms.

Reviewed-by: dcubed, dholmes
2013-06-14 07:46:22 -07:00
Daniel D. Daugherty
72a51a0c44 8013057: assert(_needs_gc || SafepointSynchronize::is_at_safepoint()) failed: only read at safepoint
Detect mmap() commit failures in Linux and Solaris os::commit_memory() impls and call vm_exit_out_of_memory(). Add os::commit_memory_or_exit(). Also tidy up some NMT accounting and some mmap() return value checking.

Reviewed-by: zgu, stefank, dholmes, dsamersoff
2013-06-13 11:16:38 -07:00
Staffan Larsen
718f3252f6 8005849: JEP 167: Event-Based JVM Tracing
Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Co-authored-by: Bengt Rutisson <bengt.rutisson@oracle.com>
Co-authored-by: Calvin Cheung <calvin.cheung@oracle.com>
Co-authored-by: Erik Gahlin <erik.gahlin@oracle.com>
Co-authored-by: Erik Helin <erik.helin@oracle.com>
Co-authored-by: Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>
Co-authored-by: Keith McGuigan <keith.mcguigan@oracle.com>
Co-authored-by: Mattias Tobiasson <mattias.tobiasson@oracle.com>
Co-authored-by: Markus Gronlund <markus.gronlund@oracle.com>
Co-authored-by: Mikael Auno <mikael.auno@oracle.com>
Co-authored-by: Nils Eliasson <nils.eliasson@oracle.com>
Co-authored-by: Nils Loodin <nils.loodin@oracle.com>
Co-authored-by: Rickard Backman <rickard.backman@oracle.com>
Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com>
Co-authored-by: Yekaterina Kantserova <yekaterina.kantserova@oracle.com>
Reviewed-by: acorn, coleenp, sla
2013-06-10 11:30:51 +02:00
Tao Mao
1ddf2378db 7122222: GC log is limited to 2G for 32-bit
Enable large file support for generated 32-bit ostream.o on Linux and Solaris (as only the two need this) by setting -D_FILE_OFFSET_BITS=64 in compilation

Reviewed-by: tbell, mgerdin, dcubed
2013-06-07 09:46:58 -07:00
Vladimir Kozlov
e62cfbfd5f Merge 2013-06-06 11:02:25 -07:00
Daniel D. Daugherty
7771d30db3 Merge 2013-06-06 05:56:33 -07:00
Gerard Ziemski
2fad2249a2 8009302: Mac OS X: JVM crash on infinite recursion on Appkit Thread
Use SA_ONSTACK flag to ensure signal gets delivered properly.

Reviewed-by: dholmes, coleenp
2013-06-05 14:12:49 -04:00
Volker Simonis
9fbd8582b4 8015252: Enable HotSpot build with Clang
Reviewed-by: twisti, dholmes, kvn
2013-06-04 22:16:15 -07:00
Christian Tornqvist
7f2a2f1460 8015329: Print reason for failed MiniDumpWriteDump() call
Printing both result from GetLastError and text representation of error. Also changed so that we produce dumps by default on client versions of Windows when running with a debug build. Also reviewed by peter.allwin@oracle.com

Reviewed-by: sla, dholmes
2013-05-28 15:08:57 +02:00
Thomas Schatzl
54964edefa 8013895: G1: G1SummarizeRSetStats output on Linux needs improvemen
Fixed the output of G1SummarizeRSetStats: too small datatype for the number of concurrently processed cards, added concurrent remembered set thread time retrieval for Linux and Windows (BSD uses os::elapsedTime() now), and other cleanup. The information presented during VM operation is now relative to the previous output, not always cumulative if G1SummarizeRSetStatsPeriod > 0. At VM exit, the code prints a cumulative summary.

Reviewed-by: johnc, jwilhelm
2013-05-28 09:32:06 +02:00
Christian Thalinger
c6c7f3439e Merge 2013-05-16 13:47:55 -07:00
Yumin Qi
98151c30c8 8012902: remove use of global operator new - take 2
The fix of 8010992, disable use of global operator new and new[] which caused failure on some tests. This takes two of the bugs also add ALLOW_OPERATOR_NEW_USAGE to prevent crash for third party code calling operator new of jvm on certain platforms.

Reviewed-by: coleenp, dholmes, zgu
2013-05-14 09:41:12 -07:00
Christian Thalinger
7c367a6025 8008772: remove gamma launcher
Reviewed-by: kvn, neliasso, ctornqvi
2013-05-06 19:49:23 -07:00
Vladimir Kozlov
43fbbe98b7 Merge 2013-05-02 18:50:05 -07:00
Vladimir Danushevsky
cd7d5cba42 Merge 2013-05-01 10:10:57 -04:00
Vladimir Danushevsky
867c30e1bd 8013398: Adjust number of stack guard pages on systems with large memory page size
Auto adjust number of stack guard pages on systems with large memory page size

Reviewed-by: bobv, coleenp
2013-04-30 17:36:01 -04:00
Calvin Cheung
0f7adcc3d9 8011661: Insufficient memory message says "malloc" when sometimes it should say "mmap"
Reviewed-by: coleenp, zgu, hseigel
2013-04-30 11:56:52 -07:00
Mikael Vidstedt
9e8a3585b0 8012015: Use PROT_NONE when reserving memory
Reserved memory had PROT_READ+PROT_WRITE access on Linux/bsd, now changed to PROT_NONE.

Reviewed-by: dholmes, ctornqvi
2013-04-29 11:03:49 -07:00
Vladimir Ivanov
f26c1a6c88 8012260: ciReplay: Include PID into the name of replay data file
Reviewed-by: kvn, twisti
2013-04-25 11:02:32 -07:00
Daniel D. Daugherty
2cb874268e Merge 2013-04-21 21:05:02 -07:00
Daniel D. Daugherty
138bab2963 8012907: anti-delta fix for 8010992
Anti-delta fix for 8010992 until 8012902 can be fixed

Reviewed-by: acorn, minqi, rdurbin
2013-04-21 20:41:04 -07:00
Daniel D. Daugherty
46b3969016 Merge 2013-04-19 16:51:27 -07:00
Yumin Qi
735ab2cd1c 8010992: Remove calls to global ::operator new[] and new
Disable use of global operator new and new[] which could cause unexpected exception and escape from NMT tracking.

Reviewed-by: coleenp, dholmes, zgu
2013-04-19 11:08:52 -07:00
Niclas Adlertz
09fdc18edc 8011621: live_ranges_in_separate_class.patch
Reviewed-by: kvn, roland
2013-04-16 10:08:41 +02:00
David Chase
55c4ce1ca1 7104565: trim jprt build targets
Remove JPRT debug builds, remove -DDEBUG -DFASTDEBUG and use ASSERT instead in sources

Reviewed-by: dholmes, kvn, coleenp
2013-04-12 15:53:30 -07:00
Zhengyu Gu
e722199fc0 Merge 2013-04-05 23:10:04 -07:00