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Author SHA1 Message Date
Christian Thalinger
bd6731ae92 7003798: test/compiler/6991596 fails with true != false 
The test of 6991596 fails on SPARCV9.

Reviewed-by: kvn, never, jrose
 2010-12-03 06:14:37 -08:00
Christian Thalinger
ffaadcecea 6961690: load oops from constant table on SPARC 
Oops should be loaded from the constant table of an nmethod instead of materializing them with a long code sequence.

Reviewed-by: never, kvn
 2010-12-03 01:34:31 -08:00
Igor Veresov
ab725dba1d 7003554: (tiered) assert(is_null_object() || handle() != NULL) failed: cannot embed null pointer 
C1 with profiling doesn't check whether the MDO has been really allocated, which can silently fail if the perm gen is full. The solution is to check if the allocation failed and bailout out of inlining or compilation.

Reviewed-by: kvn, never
 2010-12-02 17:21:12 -08:00
Christian Thalinger
7fedab77bf 6998985: faulty generic arraycopy on windows x86_64: 4th arg overwritten with oop 
Reviewed-by: kvn, never
 2010-12-02 01:02:55 -08:00
Tom Rodriguez
f9d845fd45 6875026: CTW failure jdk6_18/hotspot/src/share/vm/c1/c1_LinearScan.cpp:5486 
Reviewed-by: kvn, iveresov
 2010-12-01 15:47:52 -08:00
Tom Rodriguez
532dec3797 7002666: eclipse CDT projects crash with compressed oops 
Reviewed-by: kvn, twisti
 2010-12-01 10:16:31 -08:00
Igor Veresov
72c2bb7859 Merge 2010-11-30 23:14:25 -08:00
Igor Veresov
d59d7ffc4a 6985015: C1 needs to support compressed oops 
This change implements compressed oops for C1 for x64 and sparc. The changes are mostly on the codegen level, with a few exceptions when we do access things outside of the heap that are uncompressed from the IR. Compressed oops are now also enabled with tiered.

Reviewed-by: twisti, kvn, never, phh
 2010-11-30 23:23:40 -08:00
Christian Thalinger
36b4f60585 7001363: java/dyn/InvokeDynamic should not be a well-known class in the JVM 
Because of the removal of language support, the JDK 7 API for JSR 292 no longer includes a public class named java/dyn/InvokeDynamic.

Reviewed-by: jrose, kvn
 2010-11-30 09:53:04 -08:00
Stefan Karlsson
8006fe8f75 6989984: Use standard include model for Hospot 
Replaced MakeDeps and the includeDB files with more standardized solutions.

Reviewed-by: coleenp, kvn, kamg
 2010-11-23 13:22:55 -08:00
Coleen Phillimore
01f78952da Merge 2010-11-23 15:01:43 -05:00
Gary Benson
7b0fb2a1e3 7002129: Zero and Shark fixes, 3rd 
6970683 and 6953144 introduced changes that need to be implemented for Zero and Shark.

Reviewed-by: twisti
 2010-11-23 04:33:42 -08:00
Coleen Phillimore
ced35487cb Merge 2010-11-19 23:46:06 -05:00
Igor Veresov
15c6dde68a Merge 2010-11-19 17:01:34 -08:00
Jon Masamitsu
6d7849e8e7 Merge 2010-11-19 13:19:49 -08:00
Poonam Bajaj
b91e418b3e 6837842: JNI_CreateJavaVM crashes under impersonation 
Reviewed-by: acorn, dholmes
 2010-11-19 03:41:50 -08:00
Zhengyu Gu
04b08adf06 6751923: JNDI wake up when clock_settime() is called 
Ported Chris Phillips' patch from jdk5 to jdk7

Reviewed-by: chrisphi, coleenp
 2010-11-18 14:37:46 -05:00
Vladimir Kozlov
606ee163ca 7000491: assert(false) failed: should be optimized out in SharedRuntime::g1_wb_pre 
Wrong value type is used for NULL store when clearing the detail message of the preallocated exception object.

Reviewed-by: never, iveresov
 2010-11-18 09:52:48 -08:00
Zhengyu Gu
dd078e8562 Merge 2010-11-17 09:21:51 -05:00
John Cuthbertson
92aa340360 Merge 2010-11-16 16:12:28 -08:00
Igor Veresov
5c238caed1 7000349: Tiered reacts incorrectly to C1 compilation failures 
Fix policy reaction to C1 comilation failures, make C1 properly report errors.

Reviewed-by: kvn
 2010-11-16 15:57:16 -08:00
John Cuthbertson
e5344b854c 6978187: G1: assert(ParallelGCThreads> 1 || n_yielded() == _hrrs->occupied()) strikes again 
An evacuation failure while copying the roots caused an object, A, to be forwarded to itself. During the subsequent RSet updating a reference to A was processed causing the reference to be added to the RSet of A's heap region. As a result of adding to the remembered set we ran into the issue described in 6930581 - the sparse table expanded and the RSet scanning code walked the cards in one instance of RHashTable (_cur) while the occupied() counts the cards in the expanded table (_next).

Reviewed-by: tonyp, iveresov
 2010-11-16 14:07:33 -08:00
Y. Srinivas Ramakrishna
9af444d011 7000578: CMS: assert(SafepointSynchronize::is_at_safepoint()) failed: Else races are possible 
Weakened assert in onj_is_alive() to allow its use at initialization time when is_at_safepoint() normally reports false; added some related asserts to check order of is_init_completed() after Universe::is_fully_initialized().

Reviewed-by: jcoomes
 2010-11-16 13:58:48 -08:00
Jon Masamitsu
fbe476856f Merge 2010-11-15 16:25:14 -08:00
J. Duke
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J. Duke
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J. Duke
d186db2030 Added tag jdk7-b118 for changeset 2e876e59938a 2017-07-05 17:26:57 +02:00
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643fc4346f Added tag jdk7-b117 for changeset 228e73f288c5 2017-07-05 17:26:05 +02:00
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2480f55ce9 Added tag jdk7-b116 for changeset a4e6aa1f45ad 2017-07-05 17:25:43 +02:00
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