changelog
- Thu, 26 Sep 2013 06:34:10 -0700
- by tschatzl [Thu, 26 Sep 2013 06:34:10 -0700] rev 5776
- Merge
- Thu, 26 Sep 2013 12:18:21 +0200
- by tschatzl [Thu, 26 Sep 2013 12:18:21 +0200] rev 5775
- Merge
- Wed, 25 Sep 2013 17:23:41 +0200
- by brutisso [Wed, 25 Sep 2013 17:23:41 +0200] rev 5774
- 8025228: assert(new_entry->reserved_words() == vs_word_size) fails in nightly
Reviewed-by: mgerdin, tschatzl, jmasa
- Wed, 25 Sep 2013 13:25:24 +0200
- by tschatzl [Wed, 25 Sep 2013 13:25:24 +0200] rev 5773
- 7163191: G1: introduce a "heap spanning table" abstraction
Summary: Add G1BiasedArray<T> that is an array where each element represents a fixed-sized subdivision of the heap. Use this abstraction to refactor the HeapRegionSeq class.
Reviewed-by: brutisso
- Tue, 24 Sep 2013 10:14:02 +0200
- by tschatzl [Tue, 24 Sep 2013 10:14:02 +0200] rev 5772
- Merge
- Sat, 21 Sep 2013 10:09:42 +0200
- by stefank [Sat, 21 Sep 2013 10:09:42 +0200] rev 5771
- 8025096: Move the ChunkManager instances out of the VirtualSpaceLists
Reviewed-by: coleenp, mgerdin, jmasa
- Fri, 20 Sep 2013 11:00:38 +0200
- by stefank [Fri, 20 Sep 2013 11:00:38 +0200] rev 5770
- 8025059: Metspace::should_expand mixes bytes and words in check against MaxMetaspaceSize
Reviewed-by: coleenp, brutisso, mgerdin, jmasa
- Fri, 20 Sep 2013 10:53:28 +0200
- by stefank [Fri, 20 Sep 2013 10:53:28 +0200] rev 5769
- 8024974: Incorrect use of GC_locker::is_active()
Summary: SymbolTable and StringTable can make calls to GC_locker::is_active() outside a safepoint. This isn't safe because the GC_locker active state (lock count) is only updated at a safepoint and only remains valid as long as _needs_gc is true. However, outside a safepoint_needs_gc can change to false at any time, which makes it impossible to do a correct call to is_active() in that context. In this case these calls can just be removed since the input argument to basic_add() should never be on the heap and so there's no need to check the GC_locker state. This change also adjusts the assert() in is_active() to makes sure all calls to this function are always done under a safepoint.
Reviewed-by: brutisso, dcubed
Contributed-by: per.liden@oracle.com
- Thu, 26 Sep 2013 04:00:09 -0700
- by bdelsart [Thu, 26 Sep 2013 04:00:09 -0700] rev 5768
- Merge
- Thu, 26 Sep 2013 01:30:01 -0700
- by bdelsart [Thu, 26 Sep 2013 01:30:01 -0700] rev 5767
- Merge
- Fri, 20 Sep 2013 20:19:52 -0700
- by jiangli [Fri, 20 Sep 2013 20:19:52 -0700] rev 5766
- Merge
- Fri, 20 Sep 2013 15:06:23 -0400
- by bpittore [Fri, 20 Sep 2013 15:06:23 -0400] rev 5765
- 8014911: Should use SUPPORTS_NATIVE_CX8 define to help C/C++ compiler elide blocks of code
Summary: If SUPPORTS_NATIVE_CX8 true then supports_cx8() function hard coded to return 'true'
Reviewed-by: kvn, twisti, dholmes
- Thu, 26 Sep 2013 08:48:15 +0200
- by adlertz [Thu, 26 Sep 2013 08:48:15 +0200] rev 5764
- Merge
- Tue, 24 Sep 2013 16:08:00 -0700
- by kvn [Tue, 24 Sep 2013 16:08:00 -0700] rev 5763
- 8022585: VM crashes when ran with -XX:+PrintInlining
Summary: use adr_at() to access inline info structures in growableArray. Add ability to specify print inlining per method.
Reviewed-by: twisti
- Tue, 24 Sep 2013 15:56:25 +0200
- by anoll [Tue, 24 Sep 2013 15:56:25 +0200] rev 5762
- 7009641: Don't fail VM when CodeCache is full
Summary: Allocation in the code cache returns NULL instead of failing the entire VM
Reviewed-by: kvn, iveresov
- Wed, 25 Sep 2013 13:03:21 -0400
- by zgu [Wed, 25 Sep 2013 13:03:21 -0400] rev 5761
- Merge
- Mon, 23 Sep 2013 08:56:19 -0700
- by iklam [Mon, 23 Sep 2013 08:56:19 -0700] rev 5760
- 8025088: Missing cases for JVM_CONSTANT_MethodHandleInError cause crash if debugger steps into error-tagged method handle
Summary: Need to refetch each method from InstanceKlass after all safepoints. Removed leaky PreviousVersionInfo code.
Reviewed-by: coleenp, sspitsyn
- Sun, 22 Sep 2013 18:07:43 +0200
- by dsamersoff [Sun, 22 Sep 2013 18:07:43 +0200] rev 5759
- Merge
- Sun, 22 Sep 2013 18:49:09 +0400
- by dsamersoff [Sun, 22 Sep 2013 18:49:09 +0400] rev 5758
- 7133122: SA throws sun.jvm.hotspot.debugger.UnmappedAddressException when it should not
Summary: replace PT_LOAD segment with library segment when necessary
Reviewed-by: dholmes, sla
- Sun, 22 Sep 2013 06:31:43 -0700
- by sla [Sun, 22 Sep 2013 06:31:43 -0700] rev 5757
- 6989981: jstack causes "fatal error: ExceptionMark destructor expects no pending exceptions"
Reviewed-by: sla, dsamersoff
Contributed-by: Yasumasa Suenaga <yasu@ysfactory.dip.jp>
- Fri, 20 Sep 2013 18:19:07 -0700
- by dcubed [Fri, 20 Sep 2013 18:19:07 -0700] rev 5756
- Merge
- Fri, 20 Sep 2013 12:58:35 -0700
- by dcubed [Fri, 20 Sep 2013 12:58:35 -0700] rev 5755
- Merge
- Sat, 21 Sep 2013 01:45:29 +0200
- by coleenp [Sat, 21 Sep 2013 01:45:29 +0200] rev 5754
- Merge
- Fri, 20 Sep 2013 18:34:00 -0400
- by coleenp [Fri, 20 Sep 2013 18:34:00 -0400] rev 5753
- 8014956: nashorn/api/javaaccess/MethodAccessTest.java test fails on sparc-solaris 64
Summary: reference_map[] array had uninitialized junk that was causing a bogus bootstrap method to be found.
Reviewed-by: hseigel, dcubed, sspitsyn
- Fri, 20 Sep 2013 10:34:41 -0700
- by mgerdin [Fri, 20 Sep 2013 10:34:41 -0700] rev 5752
- Merge
- Tue, 17 Sep 2013 17:16:28 +0200
- by allwin [Tue, 17 Sep 2013 17:16:28 +0200] rev 5751
- 7196151: ParserTest SEGv on solaris
Reviewed-by: sla, coleenp, ctornqvi, dsamersoff
- Fri, 20 Sep 2013 09:44:04 -0400
- by coleenp [Fri, 20 Sep 2013 09:44:04 -0400] rev 5750
- Merge
- Fri, 20 Sep 2013 09:30:02 -0400
- by coleenp [Fri, 20 Sep 2013 09:30:02 -0400] rev 5749
- 8022887: Assertion hit while using class and redefining it with RedefineClasses simultaneously
Summary: Need to refetch each method from InstanceKlass after all safepoints. Removed leaky PreviousVersionInfo code.
Reviewed-by: dcubed, sspitsyn
- Thu, 19 Sep 2013 11:04:23 -0400
- by hseigel [Thu, 19 Sep 2013 11:04:23 -0400] rev 5748
- 8024517: runtime/CDSCompressedKPtrs/XShareAuto.java failed with RuntimeException
Summary: Make sure CDS is off by default when running server compiler.
Reviewed-by: dholmes, coleenp
- Thu, 19 Sep 2013 08:47:46 +0200
- by kevinw [Thu, 19 Sep 2013 08:47:46 +0200] rev 5747
- Merge
