Vladimir Kozlov
22db6951dc
7146442: assert(false) failed: bad AD file
...
Take into account only stores captured by Initialize node. Added missing check for Top input in value() methods.
Reviewed-by: never
2012-02-21 11:55:05 -08:00
Jiangli Zhou
3e904497b1
7120481: storeStore barrier in constructor with final field
...
Issue storestore barrier before constructor return if the constructor write final field.
Reviewed-by: dholmes, jrose, roland, coleenp
2012-02-21 13:14:55 -05:00
Vladimir Kozlov
5f68d9921d
7147064: assert(allocates2(pc)) failed: not in CodeBuffer memory: 0xffffffff778d9d60 <= 0xffffffff778da69c
...
Increase size of deopt_blob and uncommon_trap_blob by size of stack bang code (SPARC).
Reviewed-by: azeemj, iveresov, never, phh
2012-02-20 13:11:08 -08:00
Vladimir Kozlov
b4cbe82e26
7147064: assert(allocates2(pc)) failed: not in CodeBuffer memory: 0xffffffff778d9d60 <= 0xffffffff778da69c
...
Increase size of deopt_blob and uncommon_trap_blob by size of stack bang code (SPARC).
Reviewed-by: azeemj, iveresov, never, phh
2012-02-20 13:11:08 -08:00
Staffan Larsen
d856a7745c
7132070: Use a mach_port_t as the OSThread thread_id rather than pthread_t on BSD/OSX
...
Change OSThread to use mach thread_t
Reviewed-by: phh, dcubed
2012-02-19 13:11:39 +01:00
Daniel D. Daugherty
b0b5725863
7145798: System.loadLibrary does not search current working directory
...
Append "." to java.library.path on MacOS X to ease migration from Apple's Java6 to OpenJDK7.
Reviewed-by: phh, jmelvin, coleenp
2012-02-17 15:55:27 -08:00
Tom Rodriguez
7a1487a726
Merge
2012-02-17 12:18:52 -08:00
Tom Rodriguez
0d25b8c4d5
7146729: nightly failure after 7141200: tty is sometimes null during shutdown of main thread
...
Reviewed-by: kvn
2012-02-17 12:18:10 -08:00
Frederic Parain
7ded1f054b
Merge
2012-02-17 06:34:49 -08:00
Stefan Karlsson
7daca4fc60
Merge
2012-02-17 13:23:29 +01:00
Vladimir Kozlov
867f3ba889
7145346: VerifyStackAtCalls is broken
...
Replace call_epilog() encoding with macroassembler use. Moved duplicated code to x86.ad. Fixed return_addr() definition.
Reviewed-by: never
2012-02-16 17:12:49 -08:00
Coleen Phillimore
c82d4105ec
Merge
2012-02-16 17:19:40 -05:00
John Coomes
5f0143a774
6330863: vm/gc/InfiniteList.java fails intermittently due to timeout
...
In some cases, allocate from the old gen before doing a full gc
Reviewed-by: stefank, jmasa
2012-02-16 13:13:53 -08:00
John Coomes
6827f384c9
7146343: PS invoke methods should indicate the type of gc done
...
Reviewed-by: stefank, jmasa
2012-02-16 13:12:25 -08:00
James Melvin
ac2ed39761
7146354: Re-enable Compressed OOPs after 7118647 is resolved
...
Relax the assertion to simply check for COOP mode rather than an exact address.
Reviewed-by: coleenp, kvn, phh, dcubed
2012-02-16 15:52:01 -05:00
Tom Rodriguez
9e339b8ded
7144318: GCLocker assert failure: assert(_needs_gc || SafepointSynchronize::is_at_safepoint(
...
Reviewed-by: kvn, twisti
2012-02-16 11:33:49 -08:00
Paul Hohensee
f33961a1df
7142113: Add Ivy Bridge to the known Intel x86 cpu families
...
In vm_version_x86.hpp, add and use CPU_MODEL_IVYBRIDGE_EP, and restrict is_intel_tsc_synced_at_init() to EP models.
Reviewed-by: kvn, acorn
2012-02-16 13:50:54 -05:00
Roland Westrelin
cb7dbaebc9
7143038: SIGSEGV in assert_equal / LinearScan::assign_reg_num
...
Forced exit may destory global objects that are still in use.
Reviewed-by: twisti, never, kvn
2012-02-16 09:20:40 +01:00
Vladimir Kozlov
539616f85a
7125136: SIGILL on linux amd64 in gc/ArrayJuggle/Juggle29
...
For C2 moved saving EBP after ESP adjustment. For C1 generated 5 byte nop instruction first if needed.
Reviewed-by: never, twisti, azeemj
2012-02-15 21:37:49 -08:00
Igor Veresov
24b07e7ae6
7142680: default GC affected by jvm path
...
Removed old tiered code
Reviewed-by: never, kvn
2012-02-15 16:29:40 -08:00
Bill Pittore
f9788f6987
Merge
2012-02-15 16:09:49 -05:00
Igor Veresov
b972e52710
7145345: Code cache sweeper must cooperate with safepoints
...
Safepoint in the sweeper loop in necessary
Reviewed-by: kvn, never
2012-02-15 12:32:03 -08:00
Nils Loodin
510522ff57
7145243: Need additional specializations for argument parsing framework
...
Reviewed-by: acorn, fparain
2012-02-15 12:17:30 -08:00
Tom Rodriguez
520f6fcc87
7145537: minor tweaks to LogEvents
...
Reviewed-by: kvn, twisti
2012-02-15 10:12:55 -08:00
Antonios Printezis
be06406cb8
7132029: G1: mixed GC phase lasts for longer than it should
...
Revamp of the mechanism that chooses old regions for inclusion in the CSet. It simplifies the code and introduces min and max bounds on the number of old regions added to the CSet at each mixed GC to avoid pathological cases. It also ensures that when we do a mixed GC we'll always find old regions to add to the CSet (i.e., it eliminates the case where a mixed GC will collect no old regions which can happen today).
Reviewed-by: johnc, brutisso
2012-02-15 13:06:53 -05:00
Roland Westrelin
e6f3ba89ec
7126041: jdk7u4 b05 and b06 crash with RubyMine 3.2.4, works well with b04
...
Goto that replaces a If mistaken to be a back branch and triggers erroneous OSR compilation.
Reviewed-by: never, iveresov
2012-02-15 09:43:16 +01:00
Yumin Qi
db677a6f75
Merge
2012-02-14 23:50:12 -08:00
Dean Long
479baa64e5
7140866: assert(covered) failed: Card for end of new region not committed
...
Resize covered region only after successfully mapping shared archive
Reviewed-by: brutisso, ysr
2012-02-15 00:51:07 -05:00
Keith McGuigan
1f8105e44c
Merge
2012-02-15 00:09:31 -05:00
Yumin Qi
3869025575
Merge
2012-02-14 20:54:57 -08:00
Serguei Spitsyn
c25eebd321
7130993: nsk/jdi/ReferenceType/instances/instances004 fails with JFR: assert(ServiceUtil::visible_oop(obj))
...
Skip reporting invisible refs in iterate_over_object to avoid assert(ServiceUtil::visible_oop(obj))
Reviewed-by: dcubed, mgronlun, rbackman
2012-02-14 17:04:40 -08:00
Keith McGuigan
ccebd55230
7145589: First JSDT provider creation fails
...
0 is a successful return from an ioctl() call
Reviewed-by: dcubed, phh, dsamersoff
2012-02-14 20:02:19 -05:00
Tom Rodriguez
f9b7a3e692
7143061: nsk/stress/stack/b4525850 crash VM
...
Reviewed-by: kvn, twisti
2012-02-14 15:43:56 -08:00
Coleen Phillimore
5afc57be8e
7145587: Stack overflows in Java code cause 64-bit JVMs to exit due to SIGSEGV (sparc version)
...
Increase StackShadowPages to accomodate the JDK changes to increase buffer size in socketWrite
Reviewed-by: acorn, phh, dcubed, kamg, dsamersoff
2012-02-14 16:50:34 -05:00
Frederic Parain
476ee44449
7143760: Memory leak in GarbageCollectionNotifications
...
Reviewed-by: dholmes, dcubed, kamg
2012-02-14 06:54:27 -08:00
Roland Westrelin
e7ece2a742
7144405: JumbleGC002 assert(m->offset() == pc_offset) failed: oopmap not found
...
Oop map needs pc stored in frame anchor in StubGenerator::generate_throw_exception()
Reviewed-by: twisti, never, kvn
2012-02-14 09:43:25 +01:00
Coleen Phillimore
cfdca5342c
7059899: Stack overflows in Java code cause 64-bit JVMs to exit due to SIGSEGV
...
Increase StackShadowPages to accomodate the JDK changes to increase buffer size in socketWrite
Reviewed-by: acorn, phh
2012-02-13 12:30:47 -05:00
Frederic Parain
3008f1f46e
Merge
2012-02-13 06:24:44 -08:00
Christian Thalinger
425b53e062
7141329: Strange values of stack_size in -XX:+TraceMethodHandles output
...
Reviewed-by: kvn, never
2012-02-13 02:29:22 -08:00
Andrew Haley
b33087c6d3
7140985: HSDIS does not handle caller options correctly
...
Fix typo.
Reviewed-by: jrose, kvn
2012-02-10 17:20:05 -08:00
Vladimir Kozlov
2d533fa2a9
7129284: +DoEscapeAnalysis regression w/ early build of 7u4 (HotSpot 23) on Linux
...
Removed code which tried to create edges from fields of destination objects of arraycopy to fields of source objects. Added 30 sec time limit for EA graph construction.
Reviewed-by: never
2012-02-10 12:53:43 -08:00
Bill Pittore
39f063f94d
Merge
2012-02-10 10:55:15 -05:00
John R Rose
610e13c424
Merge
2012-02-09 18:01:20 -08:00
Zhengyu Gu
b0725ec91a
Merge
2012-02-09 07:35:48 -08:00
Zhengyu Gu
e0ec1c804e
7141259: Native stack is missing in hs_err
...
Code cleanup and creating a private decoder for error handler, since it can be triggered from in signal handler, where no lock can be taken
Reviewed-by: dholmes, kamg, acorn, coleenp
2012-02-09 10:16:26 -05:00
Yumin Qi
3a09f847bb
7131006: java/lang/management/ThreadMXBean/ThreadLists.java
...
Reviewed-by: dholmes, acorn
2012-02-09 00:51:47 -08:00
Roland Westrelin
0f2f8f179e
7119286: JSR292: SIGSEGV in JNIHandleBlock::release_block(JNIHandleBlock*, Thread*)+0x3c
...
Unaligned stack in throw_NullPointerException_at_call_entry().
Reviewed-by: twisti, never, kvn
2012-02-08 09:52:24 +01:00
Vladimir Kozlov
e6015c7c26
7143491: G1 C2 CTW: assert(p2x->outcnt() == 2) failed: expects 2 users: Xor and URShift nodes
...
Adjust the assert and code in eliminate_card_mark() method for case when stored value is NULL.
Reviewed-by: iveresov, never
2012-02-07 16:33:43 -08:00
Frederic Parain
b70c4be0d9
Merge
2012-02-07 12:34:31 -08:00
Vladimir Kozlov
2856b9535e
7142167: MAC: _get_previous_fp broken on bsd with llvm-gcc
...
LLVM-GCC (__llvm__) should use the same _get_previous_fp implementation as __clang__ (as is the case for os::current_stack_pointer).
Reviewed-by: twisti, never, dcubed
2012-02-07 11:33:15 -08:00
