Tom Rodriguez
daa052114f
Merge
2010-10-18 09:33:24 -07:00
Christian Thalinger
14d9ac3169
6991596: JSR 292 unimplemented adapter_opt_i2i and adapter_opt_l2i on SPARC
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Reviewed-by: kvn, jrose, dsamersoff
2010-10-18 01:54:24 -07:00
Tom Rodriguez
e4f08bc195
6992477: fix for 6991512 broke sparc barriers
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Reviewed-by: kvn, iveresov
2010-10-15 14:21:11 -07:00
Karen Kinnear
4af336814e
Merge
2010-10-15 15:12:04 -04:00
Roland Westrelin
225a3b0eb8
Merge
2010-10-13 15:38:14 -07:00
Christian Thalinger
c225b71d63
Merge
2010-10-13 13:31:30 -07:00
Karen Kinnear
7d2a7e7452
Merge
2010-10-13 11:46:46 -04:00
Roland Westrelin
08e2ead403
6991211: assert failure on sparc: "can not have caller-save register operands at calls"
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Fixes sparc only assert failure following 6972540
Reviewed-by: never
2010-10-13 10:29:31 +02:00
Christian Thalinger
98e9ecf9da
6987555: JSR 292 unboxing to a boolean value fails on big-endian SPARC
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Reviewed-by: never, jrose
2010-10-13 01:19:43 -07:00
Igor Veresov
28a13e88e7
6991512: G1 barriers fail with 64bit C1
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Fix compare-and-swap intrinsic problem with G1 post-barriers and issue with branch ranges in G1 stubs on sparc
Reviewed-by: never, kvn
2010-10-12 23:51:20 -07:00
Christian Thalinger
0e4ed251b8
6829194: JSR 292 needs to support compressed oops
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Reviewed-by: kvn, jrose
2010-10-11 04:18:58 -07:00
Tom Rodriguez
39d16839d3
6980792: Crash "exception happened outside interpreter, nmethods and vtable stubs (1)"
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Reviewed-by: kvn
2010-10-07 21:40:55 -07:00
Bob Vandette
72616ad2bc
6989297: Integrate additional portability improvements
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Reviewed-by: vladidan, dholmes
2010-10-07 15:12:57 -04:00
Tom Rodriguez
84e48aee05
6988018: dtrace/hotspot/MethodInvocation/MethodInvocation002 crashes with client compiler
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Reviewed-by: iveresov, kvn, kamg
2010-10-05 11:16:12 -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
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
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
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
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
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
Christian Thalinger
a4b2fe3b1c
6978355: renaming for 6961697
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This is the renaming part of 6961697 to keep the actual changes small for review.
Reviewed-by: kvn, never
2010-08-25 05:27:54 -07:00
Tom Rodriguez
a54b1ff70e
6978249: spill between cpu and fpu registers when those moves are fast
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Reviewed-by: kvn
2010-08-19 14:51:47 -07:00
Bob Vandette
b95c7e9523
6953477: Increase portability and flexibility of building Hotspot
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A collection of portability improvements including shared code support for PPC, ARM platforms, software floating point, cross compilation support and improvements in error crash detail.
Reviewed-by: phh, never, coleenp, dholmes
2010-08-03 08:13:38 -04:00
Coleen Phillimore
c45761e2a8
6958465: Sparc aten build24.0: openjdk-7.ea-b96 failed Error: Formal argument ... requires an lvalue
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Fix compilation errors. Made non-const references const so can be assigned with lvalue.
Reviewed-by: phh, xlu
2010-07-28 17:57:43 -04:00
Antonios Printezis
968deb7658
6962569: assembler_sparc.cpp:1969: assert(false) failed: error
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Array_overlap_test() fails when the address range crosses the MSB boundary. Thanks to Tom and Vladimir for their help on this one.
Reviewed-by: kvn, never, iveresov
2010-06-28 14:13:18 -04:00
John R Rose
1f4cfb029b
6939203: JSR 292 needs method handle constants
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Add new CP types CONSTANT_MethodHandle, CONSTANT_MethodType; extend 'ldc' bytecode.
Reviewed-by: twisti, never
2010-06-09 18:50:45 -07:00
Igor Veresov
00b75f8353
6958292: C1: Enable parallel compilation
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Enable parallel compilation in C1
Reviewed-by: never, kvn
2010-06-04 11:18:04 -07:00
John R Rose
d6a9b93b5a
Merge
2010-06-02 22:45:42 -07:00
Vladimir Kozlov
a3005a16fc
6954029: Improve implicit null check generation with compressed oops
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Hoist DecodeN instruction above null check
Reviewed-by: never, twisti
2010-06-02 09:49:32 -07:00
Igor Veresov
4da8658b14
6955349: C1: Make G1 barriers work with x64
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This fixes G1 barriers in c1 on x64.
Reviewed-by: never
2010-05-27 22:01:55 -07:00
Erik Trimble
ba7c173659
6941466: Oracle rebranding changes for Hotspot repositories
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Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair
2010-05-27 19:08:38 -07:00
Vladimir Kozlov
cc18a50e59
6916623: Align object to 16 bytes to use Compressed Oops with java heap up to 64Gb
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Added new product ObjectAlignmentInBytes flag to control object alignment.
Reviewed-by: twisti, ysr, iveresov
2010-05-27 18:01:56 -07:00
Christian Thalinger
7a9f2e7625
6934104: JSR 292 needs to support SPARC C2
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C2 for SPARC needs to support JSR 292.
Reviewed-by: kvn, never
2010-05-25 02:38:48 -07:00
John R Rose
e59f431f8d
Merge
2010-05-24 14:15:14 -07:00
John R Rose
581521ba96
6939207: refactor constant pool index processing
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Factored cleanup of instruction decode which prepares for enhanced ldc semantics.
Reviewed-by: twisti
2010-05-23 01:38:26 -07:00
Christian Thalinger
2e24ba80e9
6930772: JSR 292 needs to support SPARC C1
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C1 for SPARC needs to support JSR 292.
Reviewed-by: never, jrose
2010-05-21 02:59:24 -07:00
Christian Thalinger
c9f2ba541b
6951083: oops and relocations should part of nmethod not CodeBlob
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This moves the oops from Codeblob to nmethod.
Reviewed-by: kvn, never
2010-05-20 06:34:23 -07:00
John Coomes
04b4d79094
6951319: enable solaris builds using Sun Studio 12 update 1
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Reviewed-by: kamg, ysr, dholmes, johnc
2010-05-18 11:02:18 -07:00
John Coomes
d14dfb51af
Merge
2010-05-13 13:05:47 -07:00
John R Rose
71599d89d4
Merge
2010-05-11 15:19:19 -07:00
Antonios Printezis
643553d0e6
Merge
2010-05-03 17:23:58 -04:00
Antonios Printezis
cc872846f5
Merge
2010-05-03 16:31:07 -04:00
Y. Srinivas Ramakrishna
762f60d343
6948537: CMS: BOT walkers observe out-of-thin-air zeros on sun4v sparc/CMT
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On sun4v/CMT avoid use of memset() in BOT updates so as to prevent concurrent BOT readers from seeing the phantom zeros arising from memset()'s use of BIS.
Reviewed-by: jmasa, johnc, minqi, poonam, tonyp
2010-05-03 10:24:51 -07:00
John R Rose
4eb75c2df3
6939134: JSR 292 adjustments to method handle invocation
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Split MethodHandle.invoke into invokeExact and invokeGeneric; also clean up JVM-to-Java interfaces
Reviewed-by: twisti
2010-05-01 02:42:18 -07:00
Christian Thalinger
0211f9703a
6943304: remove tagged stack interpreter
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Reviewed-by: coleenp, never, gbenson
2010-04-30 08:37:24 -07:00
Christian Thalinger
6d2a896bcd
6829193: JSR 292 needs to support SPARC
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There are unimplemented portions of the hotspot code for method handles and invokedynamic specific to SPARC.
Reviewed-by: kvn, never, jrose
2010-04-29 06:30:25 -07:00
Hiroshi Yamauchi
cd48f31efe
6946040: add intrinsic for short and char reverseBytes
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Reviewed-by: never, twisti
2010-04-26 11:27:21 -07:00
John Coomes
99196ff9ca
6888954: argument formatting for assert() and friends
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Reviewed-by: kvn, twisti, apetrusenko, never, dcubed
2010-04-22 13:23:15 -07:00