Kelly O'Hair
0e04930c24
6724668: Hotspot: Official change to Sun Studio 12 compilers on Solaris
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Moving to SS12. Builds with SS11 still work, the compiler comes from your PATH when building hotspot.
Reviewed-by: tbell
2008-08-14 11:18:53 -07:00
Chuck Rasbold
1e49d39e6b
6732154: REG: Printing an Image using image/gif doc flavor crashes the VM, Solsparc
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Delay transform call until uses of t2 are constructed
Reviewed-by: never
2008-08-14 10:15:29 -07:00
Xiomara Jayasena
932d8f3242
Added tag jdk7-b33 for changeset 58918025243a
2008-08-14 09:26:23 -07:00
Keith McGuigan
f60907fd0a
6736718: more copyright headers wrong
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Changed license headers to GPL
Reviewed-by: tonyp, rasbold
2008-08-13 08:56:44 -04:00
Swamy Venkataramanappa
14b6adc782
6718125: SA: jmap prints negative size for MaxNewHeap
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Fixed printing of negative value for MaxNewHeap.
Reviewed-by: jjh
2008-08-12 12:44:22 -07:00
Erik Trimble
6144fe8e3e
6735720: Bump the HS14 build number to 03
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Update Hotspot 14 build number to 03
Reviewed-by: jcoomes
2008-08-10 21:58:54 -07:00
Erik Trimble
8242ae771a
Merge
2008-08-10 21:31:42 -07:00
Erik Trimble
9d5ff382c1
Merge
2008-08-10 13:13:55 -07:00
Antonios Printezis
e2b3310cb6
6722565: G1: assert !r->is_on_unclean_list() fires
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Under certain circumstances, two cleanup threads can claim and process the same region.
Reviewed-by: apetrusenko, ysr
2008-08-06 11:57:31 -04:00
Xiomara Jayasena
071bdf5302
Added tag jdk7-b32 for changeset 49e709107aec
2008-08-04 13:44:48 -07:00
Jon Masamitsu
b28ffeff6e
Merge
2008-08-04 12:15:55 -07:00
Jon Masamitsu
b57ca9ed91
Merge
2008-08-04 12:11:36 -07:00
Erik Trimble
632c83fb46
6732819: Turn off compressed oops by default for now
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Workaround for CompOops bug
Reviewed-by: coleenp
2008-08-01 18:51:27 -07:00
Xiaobin Lu
12198cdafd
6618886: Anonymous objects can be destructed immediately and so should not be used
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Reviewed-by: dholmes, kamg
2008-08-01 15:18:14 -07:00
Xiaobin Lu
3da24841be
6719981: Update Hotspot Windows os_win32 for windows XP 64 bit and windows 2008
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Reviewed-by: dholmes, kamg
2008-08-01 15:12:34 -07:00
Vladimir Kozlov
897278fce0
6731641: assert(m->adr_type() == mach->adr_type(),"matcher should not change adr type")
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Fixed few addP node type and narrow oop type problems.
Reviewed-by: rasbold, never
2008-08-01 10:06:45 -07:00
Daniel D. Daugherty
d748c0e679
Merge
2008-07-31 22:40:47 -07:00
Daniel D. Daugherty
64a14d6a9b
Merge
2008-07-31 22:34:40 -07:00
Hiroshi Yamauchi
bea7a516fb
6731726: jmap -permstat reports only 50-60% of permgen memory usage
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Reviewed-by: swamyv, martin
2008-07-31 18:50:37 -07:00
Vladimir Kozlov
5e94e3bf69
6732312: Switch off executing Escape Analysis by default
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Switch off executing Escape Analysis by default for now
Reviewed-by: rasbold
2008-07-31 15:47:42 -07:00
Vladimir Kozlov
73379adb82
Merge
2008-07-31 13:42:21 -07:00
Daniel D. Daugherty
fe81f4fc03
Merge
2008-07-30 14:41:55 -07:00
Coleen Phillimore
d1eae8a7fe
Merge
2008-07-30 15:06:29 -04:00
Jon Masamitsu
74b3de5c3b
6730514: assertion failure in mangling code when expanding by 0 bytes
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An expansion by 0 bytes was not anticipated when the assertion was composed.
Reviewed-by: jjh, jcoomes, apetrusenko
2008-07-30 11:54:00 -07:00
Igor Veresov
09fd47bcef
6652160: G1: assert(cur_used_bytes == _g1->recalculate_used(),"It should!") at g1CollectorPolicy.cpp:1425
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In attempt_allocation_slow() wait for the concurrent cleanup to complete before modifying _summary_bytes_used.
Reviewed-by: jmasa, apetrusenko
2008-07-30 10:45:52 -07:00
Vladimir Kozlov
6ff4206fe4
Merge
2008-07-30 09:54:21 -07:00
Chuck Rasbold
d35e1bbd88
6730192: expression stack wrong at deoptimization point
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Add safepoint before popping expression stack, not after
Reviewed-by: kvn
2008-07-29 14:48:25 -07:00
Swamy Venkataramanappa
91e177bfd9
6710791: Remove files or build from source:maf-1_0.jar, jlfg-1_0.jar
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Removed maf-1_0.jar and jlfg-1_0.jar files.
Reviewed-by: poonam, jjh
2008-07-29 13:54:27 -07:00
Vladimir Kozlov
50c4a23cac
6726999: nsk/stress/jck12a/jck12a010 assert(n != null,"Bad immediate dominator info.")
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Escape Analysis fixes.
Reviewed-by: never, rasbold
2008-07-28 17:12:52 -07:00
Jon Masamitsu
b8633a3b01
Merge
2008-07-28 15:30:23 -07:00
Keith McGuigan
74faacc945
6721093: -XX:AppendRatio=N not supported
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Add mechanism to ignore unsupported flags for a set period of time
Reviewed-by: acorn, never, coleenp
2008-07-28 14:07:44 -04:00
Vladimir Kozlov
2d1fcda0d7
6729552: jvm98 crashes with SS12 built jdk on Solaris X64 fastdebug version
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SS12 C++ tripped over new templates usage in instanceKlass.cpp.
Reviewed-by: never
2008-07-25 16:03:40 -07:00
Tom Rodriguez
20de63f383
6700047: C2 failed in idom_no_update
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Partial peeling shouldn't place clones into loop
Reviewed-by: kvn
2008-07-25 15:54:23 -07:00
Tom Rodriguez
7b4a7f7bdc
6712835: Server compiler fails with assertion (loop_count < K,"infinite loop in PhaseIterGVN::transform")
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Reviewed-by: kvn
2008-07-25 11:32:56 -07:00
Erik Trimble
1de8ce55c1
Merge
2008-07-25 11:29:03 -07:00
Tom Rodriguez
97c80b8c84
6717457: Internal Error (src/share/vm/code/relocInfo.hpp:1089)
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Reviewed-by: kvn
2008-07-25 09:07:29 -07:00
Chuck Rasbold
fcbf2d1245
6726504: handle do_ifxxx calls in parser more uniformly
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Make do_ifnull() handling similar to do_if()
Reviewed-by: jrose, kvn
2008-07-21 13:37:05 -07:00
Coleen Phillimore
20dba03e99
6716785: implicit null checks not triggering with CompressedOops
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Allocate alignment-sized page(s) below java heap so that memory accesses at heap_base+1page give signal and cause an implicit null check
Reviewed-by: kvn, jmasa, phh, jcoomes
2008-07-19 17:38:22 -04:00
Xiomara Jayasena
c04b76a222
Added tag jdk7-b31 for changeset e1baa9c8f16f
2008-07-17 11:28:34 -07:00
Igor Veresov
1193f0f9db
6723228: NUMA allocator: assert(lgrp_id != -1, "No lgrp_id set")
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6723229: NUMA allocator: assert(lgrp_num > 0, "There should be at least one locality group")
The fix takes care of the assertion triggered during TLAB resizing after reconfiguration. Also it now handles a defect in the topology graph, in which a single leaf node doesn't have memory.
Reviewed-by: jmasa
2008-07-17 10:26:33 -07:00
Vladimir Kozlov
fae39068e8
6723160: Nightly failure: Error: meet not symmetric
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Add missing _instance_id settings and other EA fixes.
Reviewed-by: rasbold
2008-07-16 16:04:39 -07:00
Chuck Rasbold
a8fc1db8c1
6707044: uncommon_trap of ifnull bytecode leaves garbage on expression stack
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Remove call to repush_if_args()
Reviewed-by: kvn, jrose
2008-07-16 10:08:57 -07:00
Igor Veresov
e9e432633b
6720130: NUMA allocator: The linux version should search for libnuma.so.1
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Search for libnuma.so.1 on Linux and liblgrp.so.1 on Solaris.
Reviewed-by: jmasa
2008-07-14 04:12:47 -07:00
John Coomes
26625ab7f5
6724367: par compact could clear less young gen summary data
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Reviewed-by: jmasa, apetrusenko
2008-07-11 16:11:50 -07:00
John Coomes
038a30dde3
6483129: par compact assertion failure (new_top > bottom)
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Avoid computing the dense prefix if a space is empty
Reviewed-by: pbk, tonyp
2008-07-11 16:11:43 -07:00
John Coomes
398aa66a77
6718283: existing uses of *_FORMAT_W() were broken by 6521491
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Reviewed-by: ysr, pbk
2008-07-11 16:11:34 -07:00
Vladimir Kozlov
c5b951e990
Merge
2008-07-11 12:19:29 -07:00
Erik Trimble
2d6f42d18c
Merge
2008-07-11 01:14:44 -07:00
Igor Veresov
2703662478
6723570: G1: assertion failure: p == current_top or oop(p)->is_oop(),"p is not a block start" (revisited!)
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Fixed the incorrect assigment to G1OffsetTableContigSpace::_gc_time_stamp. Also added a little more paranoia to operations on a global timestamp.
Reviewed-by: tonyp
2008-07-10 09:29:54 -07:00
Jon Masamitsu
18dbebd143
6672698: mangle_unused_area() should not remangle the entire heap at each collection
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Maintain a high water mark for the allocations in a space and mangle only up to that high water mark.
Reviewed-by: ysr, apetrusenko
2008-07-09 15:08:55 -07:00
