4390 Commits

Author SHA1 Message Date
Calvin Cheung
297485c528 8034860: Fatal error due to incorrect thread state during nightly testing
Use the HAS_PENDING_EXCEPTION and CLEAR_PENDING_EXCEPTION macros

Reviewed-by: dholmes, coleenp, dcubed
2014-02-14 09:50:17 -08:00
Calvin Cheung
50eeace70b Merge 2014-02-12 12:09:22 -08:00
Calvin Cheung
afe8f1c904 8028785: [parfait] warnings from b116 for hotspot.src.share.vm.prims: JNI exception pending
Added JNI exception pending check in several files under src/share/vm/prims directory

Reviewed-by: coleenp, minqi
2014-02-12 12:01:45 -08:00
Mike Duigou
b633a889a7 8030350: Enable additional compiler warnings for GCC
Reviewed-by: dholmes, coleenp, erikj, tbell, ihse
2014-02-12 09:37:18 -08:00
Henry Jen
a752b0b503 8033215: clang: node.cpp:284 IDX_INIT macro use uninitialized field _out
Reviewed-by: twisti, kvn
2014-02-11 21:32:19 -08:00
Ioi Lam
d0baa9304f Merge 2014-02-11 10:05:02 -08:00
Ioi Lam
7f138c5502 7182040: volano29 limited by os resource on Linux - need better diagnostic message
Changed message to "unable to create native thread: possibly out of memory or process/resource limits reached"

Reviewed-by: dholmes, sla
2014-02-11 08:43:17 -08:00
Yumin Qi
a90e842e0c 8033792: AltHashing used jint for imprecise bit shifting
AltHashing used jint the way of juint in bit shifting which could lead loss of precision. Fix  by change _seed defined as juint.

Reviewed-by: coleenp, ccheung
2014-02-10 21:29:14 -08:00
Daniel D. Daugherty
cf5c3370a3 8028073: race condition in ObjectMonitor implementation causing deadlocks
Move redo of ParkEvent.unpark() after JVMTI_EVENT_MONITOR_WAITED event handler is called.

Reviewed-by: dholmes, sspitsyn, dice, acorn
2014-02-10 12:48:54 -08:00
Christian Tornqvist
dd25d6fed0 8016644: Improve UnsupportedClassVersionError message
Improved the UnsupportedClassVersionError message to hopefully be more user friendly

Reviewed-by: coleenp, dholmes, twisti
2014-02-10 17:49:17 +01:00
Coleen Phillimore
2759eb10ae 8033528: assert(0 <= i && i < length()) failed: index out of bounds
Restoring bytecodes for invokedynamic had wrong index calculation added testing stress option.

Reviewed-by: twisti, hseigel
2014-02-07 18:30:27 -05:00
Gerald Thornbrugh
3d76a6654e 8033931: Several nightly tests failing with assert(imin < imax) failed: Unexpected page size
Loosen new assert() in get_stack_commited_bottom()

Reviewed-by: dcubed, coleenp, dsamersoff, hseigel
2014-02-07 11:47:24 -08:00
Oleg Mazurov
50b13833fa 8025841: JVMTI: "vtable stub" dynamic code notification is misplaced
Generate correct "vtable stub" dynamic code notifications

Reviewed-by: sspitsyn, kvn, coleenp
2014-02-06 20:13:38 -08:00
Coleen Phillimore
f23cf29e0f Merge 2014-02-06 20:32:08 +00:00
Gerald Thornbrugh
d3a85e73a7 8029775: Solaris code cleanup
8033464: Linux code cleanup

Cleaned up warnings in solaris and linux specific os code.

Reviewed-by: coleenp, fparain, dcubed
2014-02-06 14:28:35 -05:00
Frederic Parain
41edfa7107 8030808: dtrace/hotspot/Monitors/Monitors001 fails in product builds on solaris-sparc
Reviewed-by: sspitsyn, dcubed, kamg, dholmes
2014-02-06 17:59:35 +00:00
Henry Jen
aae536aad7 8033289: clang: clean up unused function warning
Reviewed-by: coleenp, dholmes, mgerdin
2014-02-05 21:24:29 -08:00
Calvin Cheung
a3c78aac2f 8032010: Attempt to resolve abstract method in concrete class fails with AbstractMethodError
Removing a check in LinkResolver::resolve_method() to conform with a change in JVMS-8 5.4.3.3. Method Resolution

Reviewed-by: coleenp, lfoltan
2014-02-05 15:14:47 -08:00
Serguei Spitsyn
465cfd7c01 8032223: nsk/regression/b4663146 gets assert(SafepointSynchronize::is_at_safepoint() || JvmtiEnv::is_thread_fully_suspended(get_thread(), false, &debug_bits))
It is better to calculate frame count for suspended threads at a safepoint

Reviewed-by: twisti, dsamersoff, sla, dholmes, dcubed
2014-02-04 19:41:46 -08:00
Staffan Larsen
731320a7fd 8033126: Can't call default methods from JNI
Reviewed-by: dholmes, acorn, kamg
2014-02-03 15:24:20 +01:00
Staffan Larsen
eaac73cf84 8032462: Change the linux SDT implementation to use USDT2 instead of USDT1
Reviewed-by: coleenp, sspitsyn, kamg
2014-02-03 13:41:26 +01:00
Harold Seigel
f8cf8b295d Merge 2014-02-02 15:31:40 -05:00
Ron Durbin
97d55c801e 8027113: decouple the '-XXaltjvm=<path>' option from the gamma launcher
Decoupled the '-XXaltjvm=<path>' option from the gamma launcher.  Clearing the way for removing the remaining cruft associated with the previously removed gamma launcher.

Reviewed-by: dcubed, dholmes
2014-01-30 14:12:22 -08:00
Erik Helin
4b802a6d31 Merge 2014-01-30 14:01:45 +01:00
Harold Seigel
b7100718e8 Merge 2014-01-29 19:54:44 -05:00
Jesper Wilhelmsson
5301534dc3 8028391: Make the Min/MaxHeapFreeRatio flags manageable
Made the flags Min- and MaxHeapFreeRatio manageable, and implemented support for these flags in ParallalGC.

Reviewed-by: sla, mgerdin, brutisso
2014-01-29 23:17:05 +01:00
Zhengyu Gu
ebdf7e0fa8 Merge 2014-01-28 06:26:36 -08:00
Zhengyu Gu
673e8b47c0 8032827: NMT: missing virtual memory tagging in os::workaround_expand_exec_shield_cs_limit()
Fixed missing virtual memory type tagging in os::workaround_expand_exec_shield_cs_limit() function

Reviewed-by: hseigel, coleenp
2014-01-28 08:55:00 -05:00
Coleen Phillimore
305d2f27f1 8028275: Metaspace ShrinkGrowTest causes fatal error if run with JFR
Clean up initialization from Threads::create_vm() so that exceptions cause vm_exit_during_initialzation without an exception mark.

Reviewed-by: dholmes, hseigel
2014-01-27 23:12:13 -05:00
Vladimir Kozlov
6e8540ca72 Merge 2014-01-24 09:04:24 -08:00
Harold Seigel
30bac4bcc7 Merge 2014-01-24 08:31:06 -05:00
Harold Seigel
39f19c2f76 8028553: The JVM should not throw VerifyError when 'overriding' a static final method in a superclass
Check if method is static before throwing exception.

Reviewed-by: kamg, coleenp, lfoltan, fparain
2014-01-24 08:13:42 -05:00
David Simms
edb5dd324e 8028280: ParkEvent leak when running modified runThese which only loads classes
Use spin lock to manage ParkEvent and PlatformEvent free lists.

Reviewed-by: dholmes, fparain
2014-01-24 09:28:47 +01:00
Gilles Duboscq
90a44b778d 8031427: AllocObject and Unsafe.allocateInstance segfault for primitive types
The fix just throws an InstantiationException if the Klass is NULL.

Reviewed-by: coleenp, twisti, jrose
2014-01-23 16:02:14 -05:00
Alejandro Murillo
4c4881a31f Merge 2014-01-23 10:35:38 -08:00
Yumin Qi
38fe1c531a Merge 2014-01-23 09:45:38 -08:00
Yumin Qi
4a3aa3a77a 6651256: jstack: DeleteGlobalRef method call doesn't lead to descreasing of global refs count shown by jstack
Jni_DeleteGlobalRef does not really release the jni handle, instead, set the handle point to JNIHandles::_deleted_handle which holds an oop instance (java/lang/Object) in Java heap and never be GC'ed. When counting number of global reference, it counts all the handles on the chain list, which includes the already deleted ones.

Reviewed-by: zgu, sla, coleenp
2014-01-23 09:40:32 -08:00
Staffan Larsen
6f46c5c2f0 8031968: Mac OS X: VM starts the agent by calling both Agent_OnAttach and Agent_OnAttach_L functions if its agent library is dynamically linked
Make sure we only look for statically linked agents in the main process image

Reviewed-by: dsamersoff, bpittore, dcubed
2014-01-23 09:06:21 +01:00
Staffan Larsen
869722e816 8032250: Add trace event for VM flag changes
Reviewed-by: coleenp, ehelin, egahlin, mgronlun
2014-01-23 08:12:12 +01:00
Vladimir Ivanov
91573b8695 8031695: CHA ignores default methods during analysis leading to incorrect code generation
Reviewed-by: jrose, acorn, hseigel, lfoltan
2014-01-23 01:23:23 +04:00
Igor Veresov
0c43978be6 8031743: C2: loadI2L_immI broken for negative memory values
Restrict loadI2L_imm optimizations to positive values of mask

Reviewed-by: kvn, dlong
2014-01-21 20:05:28 -08:00
Harold Seigel
9aea544943 Merge 2014-01-19 20:23:46 -05:00
Igor Veresov
2275de8d6b 8032207: C2: assert(VerifyOops || MachNode::size(ra_) <= (3+1)*4) failed: bad fixed size
Fix the sizing of loadUS2L_immI16 and loadI2L_immI

Reviewed-by: kvn, azeemj
2014-01-17 18:09:08 -08:00
Morris Meyer
92d751996e Merge 2014-01-17 10:43:43 -08:00
Harold Seigel
b1317dd946 Merge 2014-01-17 09:47:17 -05:00
Harold Seigel
fe0b2eae89 8031045: Access checks should precede additional per-instruction checks
Move access check above the check for non-static method

Reviewed-by: lfoltan, coleenp
2014-01-17 09:39:51 -05:00
Erik Helin
b70f686814 Merge 2014-01-17 09:40:04 +01:00
Christian Thalinger
d80bfaeb14 8022395: java.util.zip.ZipException: Not in GZIP format in JT_JDK/test/java/util/zip/GZIP tests
Reviewed-by: kvn, iveresov
2014-01-16 16:18:34 -08:00
Staffan Larsen
b35fb5f8c0 8030812: Change the solaris DTrace implementation to use USDT2 instead of USDT1
Reviewed-by: coleenp, sspitsyn, dsamersoff
2014-01-16 20:14:21 +01:00
Serguei Spitsyn
0aac4235b3 8030027: nsk/jvmti/scenarios/hotswap/HS101/hs101t006 Crashed the vm on Linux-amd64: SIGSEGV in JavaThread::last_java_vframe(RegisterMap*)+0xfa
Add a safe guard to VMOp_GetCurrentLocation against non-walkable stack of target thread exiting from Java execution

Reviewed-by: mgronlun, dholmes, sla, dcubed
2014-01-17 02:13:40 -08:00