Christian Wimmer
9b131fbbb8
6986046: C1 valuestack cleanup
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Fixes an historical oddity in C1 with inlining where all of the expression stacks are kept in the topmost ValueStack instead of being in their respective ValueStacks.
Reviewed-by: never
2009-12-29 19:08:54 +01:00
Tom Rodriguez
bce771e0fe
6986028: assert(_base == Int) failed: Not an Int in CmpINode::sub
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Reviewed-by: kvn, twisti
2010-09-22 23:51:03 -07:00
Tom Rodriguez
16efe7ce5c
6972540: sun/nio/ch/SocketChannelImpl compilation crashed when executing CompileTheWorld
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Reviewed-by: kvn
2010-09-22 21:10:46 -07:00
Tom Rodriguez
f4b4eae617
6982537: Crash in Node*step_through_mergemem
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Reviewed-by: kvn
2010-09-22 13:01:12 -07:00
Igor Veresov
0f31511718
6986270: guarantee(*bcp != Bytecodes::_monitorenter || exec_mode != Deoptimization::Unpack_exception) fails
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Propagate the compiler type of the deopting method to vframeArrayElement::unpack_on_stack()
Reviewed-by: jrose, never
2010-09-21 13:38:35 -07:00
Tom Rodriguez
2e4e2602d7
6984979: OptimizeFill misses some cases with an odd memory graph
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Reviewed-by: kvn
2010-09-15 20:25:37 -07:00
Vladimir Kozlov
5e98ce13ab
Merge
2010-09-16 16:48:40 -07:00
John Cuthbertson
3af63c10ab
Merge
2010-09-16 13:45:55 -07:00
John Coomes
7100220f9b
6985022: update make/jprt.properties for new jdk7 tools
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Reviewed-by: ohair, kvn
2010-09-15 10:39:13 -07:00
Vladimir Kozlov
7df5e956d1
6984368: Large default heap size does not allow to use zero based compressed oops
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Take into account HeapBaseMinAddress and round down MaxPermSize
Reviewed-by: never
2010-09-14 17:19:35 -07:00
Tom Rodriguez
e65f42fe5e
6982370: SIGBUS in jbyte_fill
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Reviewed-by: kvn
2010-09-14 14:09:24 -07:00
John R Rose
52e3d262a1
6939224: MethodHandle.invokeGeneric needs to perform the correct set of conversions
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Reviewed-by: never
2010-09-13 23:24:30 -07:00
Vladimir Kozlov
7be7d19ba5
6984346: Remove development code in type.hpp
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Remove code which use UseNewCode in type.hpp
Reviewed-by: never
2010-09-13 16:45:00 -07:00
Igor Veresov
aa21a39d97
6919069: client compiler needs to capture more profile information for tiered work
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Added profiling of instanceof and aastore.
Reviewed-by: kvn, jrose, never
2010-09-13 12:10:49 -07:00
John Cuthbertson
2b0e8a56df
6981746: G1: SEGV with -XX:+TraceGen0Time
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Pass correct value for length to NumberSeq constructor. Guard dereferences of "body_summary" pointer with a NULL check.
Reviewed-by: tonyp, ysr
2010-09-13 10:00:24 -07:00
Keith McGuigan
b9760f8836
Merge
2010-09-13 07:38:10 -07:00
Igor Veresov
0aba89442c
6984056: C1: incorrect code for integer constant addition on x64
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Fix add/sub of constants to ints on x64
Reviewed-by: kvn
2010-09-11 15:21:37 -07:00
Y. Srinivas Ramakrishna
2cb284f394
Merge
2010-09-11 11:42:09 -07:00
Tomas Hurka
ce872b40fb
6765718: Indicate which thread throwing OOME when generating the heap dump at OOME
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Emit a fake frame that makes it look like the thread is in the OutOfMemoryError zero-parameter constructor
Reviewed-by: dcubed
2010-09-11 08:18:31 +02:00
Y. Srinivas Ramakrishna
f53d569221
6983930: CMS: Various small cleanups ca September 2010
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Fixed comment/documentation typos; converted some guarantee()s to assert()s.
Reviewed-by: jmasa
2010-09-10 17:07:55 -07:00
Pavel Tisnovsky
af2548723c
6934483: GCC 4.5 errors "suggest parentheses around something..." when compiling with -Werror and -Wall
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These are minor changes fixing compile failure when -Wall -Werror flags are used under gcc 4.5.
Reviewed-by: twisti, kvn, rasbold
2010-09-09 05:24:11 -07:00
Christian Thalinger
93c9356496
Merge
2010-09-09 01:43:48 -07:00
Tom Rodriguez
0ecb9e3298
6965815: OptimizeStringConcat: assert(!q->is_MergeMem()) failed with specjbb2000
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Reviewed-by: kvn
2010-09-08 20:28:57 -07:00
Erik Trimble
2077fb46a1
6983320: Fork HS19 to HS20 - renumber Major and build numbers of JVM
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Update the Major and Build numbers for HS20
Reviewed-by: jcoomes
2010-09-08 18:33:31 -07:00
Erik Trimble
95737d0cbb
Merge
2010-09-08 18:33:04 -07:00
Matthias Klose
059de12e57
6561870: 3/3 Long javac compile lines fail due to command line length issues (agent compiles?)
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Use javac's @filename construct to avoid long compile lines
Reviewed-by: ohair, twisti, never
2010-09-08 08:34:57 -07:00
Matthias Klose
d0cc3fc376
6983073: fix compiler error with GCC 4.4 or newer on SPARC
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Reviewed-by: twisti
2010-09-08 04:50:26 -07:00
Igor Veresov
34b016cb42
6982921: assert(_entry_bci != InvocationEntryBci) failed: wrong kind of nmethod
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Assertion fails during print compilation because nmethod::print_on() calls osr_entry_bci() without checking that the method is an osr method. The fix adds an appropriate check.
Reviewed-by: never, twisti
2010-09-07 14:16:50 -07:00
Tom Rodriguez
cf8bea660b
6982533: Crash in ~StubRoutines::jbyte_fill with AggressiveOpts enabled
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Reviewed-by: kvn
2010-09-07 11:31:27 -07:00
Keith McGuigan
06c0a051da
6982851: Add b107 machine classifications to jprt.properties file
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See synopsis
Reviewed-by: ohair
2010-09-07 11:50:59 -04:00
Keith McGuigan
5c3276599b
Merge
2010-09-07 11:38:09 -04:00
Igor Veresov
2c66a6c3fd
6953144: Tiered compilation
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Infrastructure for tiered compilation support (interpreter + c1 + c2) for 32 and 64 bit. Simple tiered policy implementation.
Reviewed-by: kvn, never, phh, twisti
2010-09-03 17:51:07 -07:00
Keith McGuigan
c5ccd42ac0
6870851: Bad frame_chop in StackMapTable crashes JVM
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Must check locals for null when processing chop frame
Reviewed-by: dholmes, dcubed
2010-09-03 14:47:05 -04:00
Tom Rodriguez
6e78f6cb4b
6981773: incorrect fill value with OptimizeFill
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Reviewed-by: kvn, twisti
2010-09-02 11:40:02 -07:00
Tom Rodriguez
690e6e149c
Merge
2010-09-01 00:40:05 -07:00
Erik Trimble
624d93d4fa
Added tag hs19-b06 for changeset 97604d92cdcf
2010-08-31 17:23:45 -07:00
Erik Trimble
9efc3ebc3f
Merge
2010-08-31 16:48:07 -07:00
Ivan P Krylov
5d5bcb4bca
6979444: add command line option to print command line flags descriptions
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Implementation of a nonproduct boolean flag XX:PrintFlagsWithComments
Reviewed-by: kamg, dholmes, dsamersoff
2010-08-31 03:14:00 -07:00
Tom Rodriguez
84aedee955
6969586: OptimizeStringConcat: SIGSEGV in LoadNode::Value()
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Reviewed-by: kvn
2010-08-30 17:27:35 -07:00
Vladimir Kozlov
3f7bac73fe
6980978: assert(mt == t->xmeet(this)) failed: meet not commutative
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Fix code in TypeAryPtr::xmeet() for constant array.
Reviewed-by: never
2010-08-30 11:02:53 -07:00
Antonios Printezis
8098787972
Merge
2010-08-30 10:58:13 -07:00
Antonios Printezis
4b9d7640a7
Merge
2010-08-30 13:00:51 -04:00
Daniel D. Daugherty
d7850a0df7
Merge
2010-08-27 21:31:15 -07:00
Tom Rodriguez
150ca9b5b1
Merge
2010-08-27 17:35:08 -07:00
Tom Rodriguez
08d9e03b81
4809552: Optimize Arrays.fill(...)
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Reviewed-by: kvn
2010-08-27 17:33:49 -07:00
Keith McGuigan
6247222cf6
6980262: Memory leak when exception is thrown in static initializer
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Use resource memory instead of c-heap for the exception message
Reviewed-by: phh, jmasa
2010-08-27 15:05:28 -04:00
Antonios Printezis
6c64bcc393
Merge
2010-08-27 10:44:06 -07:00
Antonios Printezis
b513e518d2
6980206: G1: assert(has_undefined_max_size, "Undefined max size");
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An assert in the management.cpp is too strong and assumes the max size is always defined on memory pools, even when we don't need to use it.
Reviewed-by: mchung, johnc
2010-08-27 13:34:14 -04:00
Kevin Walls
2114fddad9
6980392: TEST_BUG: gc/6581734/Test6581734.java has typo
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Simple correction in testcase
Reviewed-by: mchung
2010-08-27 16:57:04 +01:00
Christian Thalinger
6a0c40f1fe
6961697: move nmethod constants section before instruction section
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This is a preparation for 6961690.
Reviewed-by: kvn, never
2010-08-27 01:51:27 -07:00
