Erik Trimble
efd43c045a
Merge
2008-12-20 09:57:03 -08:00
Xiomara Jayasena
99f0eac1a2
6785258: Update copyright year
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Update copyright for files that have been modified starting July 2008 to Dec 2008
Reviewed-by: katleman, ohair, tbell
2008-12-15 16:55:11 -08:00
Coleen Phillimore
e0d2bfab81
6727377: VM stack guard pages on Windows should PAGE_READWRITE not PAGE_EXECUTE_READWRITE
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Make reguard_stack change access to RW, not execute and use os::protect_memory with the new parameter when change needed to X.
Reviewed-by: acorn, jcoomes
2008-12-10 15:14:29 -08:00
Coleen Phillimore
c07de94ae3
6773838: There is no calling stack for Compiler thread in hs_err file on x86
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On solaris, the inline assembly wasn't being processed. Added volatile to il file fixed it.
Reviewed-by: phh, kvn
2008-12-08 15:50:55 -05:00
Vladimir Kozlov
7aae40a95f
6462850: generate biased locking code in C2 ideal graph
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Inline biased locking code in C2 ideal graph during macro nodes expansion
Reviewed-by: never
2008-11-07 09:29:38 -08:00
Xiomara Jayasena
76df5ec473
6754988: Update copyright year
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Update for files that have been modified starting July 2008
Reviewed-by: ohair, tbell
2008-10-02 19:58:19 -07:00
Tom Rodriguez
26c780da72
5108146: Merge i486 and amd64 cpu directories
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6459804: Want client (c1) compiler for x86_64 (amd64) for faster start-up
Reviewed-by: kvn
2008-08-27 00:21:55 -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
c96a95c4b8
6719955: Update copyright year
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Update copyright year for files that have been modified in 2008
Reviewed-by: ohair, tbell
2008-07-02 12:55:16 -07:00
Vladimir Kozlov
a1f50998ae
6705887: Compressed Oops: generate x64 addressing and implicit null checks with narrow oops
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Generate addresses and implicit null checks with narrow oops to avoid decoding.
Reviewed-by: jrose, never
2008-05-29 12:04:14 -07:00
Paul Hohensee
81c6ccf729
6693457: Open-source hotspot linux-sparc support
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Move os_cpu/linux_sparc from closed to open
Reviewed-by: kamg
2008-04-24 15:07:57 -04:00
Coleen Phillimore
4a831d45f0
6420645: Create a vm that uses compressed oops for up to 32gb heapsizes
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Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv
Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold
2008-04-13 17:43:42 -04:00
Steve Goldman
c89e39d40a
6603919: Stackwalking crash on x86 -server with Sun Studio's collect -j on
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Rewrite frame::safe_for_sender and friends to be safe for collector/analyzer
Reviewed-by: dcubed, kvn
2008-04-08 12:23:15 -04:00
Daniel D. Daugherty
0745d10694
Merge
2008-03-13 14:17:48 -07:00
Daniel D. Daugherty
2927815658
6452081: 3/4 Allow for Linux builds with Sun Studio Linux compilers
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(for Serguei) Allow for Linux builds with Sun Studio Linux compilers
Reviewed-by: sspitsyn, ohair
2008-03-12 18:37:03 -07:00
Paul Hohensee
4576d7abf7
6629887: 64-bit windows should not restrict default heap size to 1400m
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Reviewed-by: jmasa, sbohne, ikrylov, xlu
2007-12-05 09:04:00 -08:00
J. Duke
8153779ad3
Initial load
2007-12-01 00:00:00 +00:00
