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315ec64dce
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2655 Commits

Author SHA1 Message Date
Igor Veresov
315ec64dce Merge 2011-09-07 11:52:00 -07:00
Roland Westrelin
48ecf5dfe4 7086394: c2/arm: enable UseFPUForSpilling 
ARM has instructions to move data directly between the fpu and integer registers.

Reviewed-by: kvn, never
 2011-09-07 09:35:52 +02:00
Tom Rodriguez
edb7b9514a 7051798: SA-JDI: NPE in Frame.addressOfStackSlot(Frame.java:244) 
Reviewed-by: kvn
 2011-09-05 17:09:05 -07:00
Vladimir Kozlov
dece7fbfec 7086560: 7085404 changes broke VM with -XX:-EnableInvokeDynamic 
Add check that ciEnv::_CallSite_klass is initialized.

Reviewed-by: jrose
 2011-09-03 14:03:54 -07:00
Tom Rodriguez
b13890a199 Merge 2011-09-03 09:56:57 -07:00
Tom Rodriguez
d4d5856fd4 7016881: JSR 292: JDI: sun.jvm.hotspot.utilities.AssertionFailure: index out of bounds 
Reviewed-by: kvn, twisti
 2011-09-02 22:00:49 -07:00
John Coomes
4a09997f51 Merge 2011-09-02 21:33:57 -07:00
Tom Rodriguez
32fd1b087d 7071307: MethodHandle bimorphic inlining should consider the frequency 
Reviewed-by: twisti, roland, kvn, iveresov
 2011-09-02 20:58:21 -07:00
John Coomes
c8c58542b3 Added tag hs22-b04 for changeset 741bcb34b337 2011-09-02 15:52:03 -07:00
Vladimir Kozlov
f7d7a6071a 7039731: arraycopy could use prefetch on SPARC 
Use BIS and prefetch in arraycopy stubs for Sparc (BIS for T4 only).

Reviewed-by: never, iveresov
 2011-09-02 12:13:33 -07:00
Christian Thalinger
1038fed51d 7071709: JSR 292: switchpoint invalidation should be pushed not pulled 
Reviewed-by: never
 2011-09-02 04:28:59 -07:00
Alejandro Murillo
096ba80aea 7086589: bump the hs22 build number to 04 
Reviewed-by: johnc
 2011-09-02 03:49:30 -07:00
John Coomes
d42d7de7ff Added tag hs22-b03 for changeset 52cac2467a60 2011-09-02 15:47:43 -07:00
John Coomes
87501184d9 Added tag hs22-b02 for changeset 7adf55aec150 2011-09-02 15:47:43 -07:00
John Coomes
b57839cc49 Added tag hs22-b01 for changeset 2143c41c2a90 2011-09-02 15:47:42 -07:00
Christian Thalinger
db44acbeb4 7085404: JSR 292: VolatileCallSites should have push notification too 
Reviewed-by: never, kvn
 2011-09-02 00:36:18 -07:00
Suchen Chien
463d10d607 Added tag jdk8-b03 for changeset 52cac2467a60 2011-09-01 13:54:24 -07:00
Christian Thalinger
fcc2a86582 7079673: JSR 292: C1 should inline bytecoded method handle adapters 
Reviewed-by: never
 2011-09-01 01:31:25 -07:00
Y. Srinivas Ramakrishna
74b5a420d5 Merge 2011-08-31 23:55:58 -07:00
Tom Rodriguez
fa7c124af1 7083786: dead various dead chunks of code 
Reviewed-by: iveresov, kvn
 2011-08-31 16:46:11 -07:00
John Coomes
167b4fa4d4 Merge 2011-08-31 13:57:17 -07:00
John Cuthbertson
6c8c4fb321 7066841: remove MacroAssembler::br_on_reg_cond() on sparc 
Remove the macro assembler routine br_on_reg_cond() and replace the remaining calls to that routine with an equivalent.

Reviewed-by: kvn, iveresov
 2011-08-31 10:16:02 -07:00
Vladimir Kozlov
9c87ea9062 7085137: -XX:+VerifyOops is broken 
Replace set() with patchable_set() to generate 8 instructions always.

Reviewed-by: iveresov, never, roland
 2011-08-31 09:48:21 -07:00
Christian Thalinger
05b60b3662 7078382: JSR 292: don't count method handle adapters against inlining budgets 
Reviewed-by: kvn, never
 2011-08-31 01:40:45 -07:00
Igor Veresov
5903a384b4 7085279: C1 overflows code buffer with VerifyOops and CompressedOops 
Increase the limit of code emitted per LIR instruction, increase the max size of the nmethod generated by C1

Reviewed-by: never, kvn, johnc
 2011-08-30 19:01:58 -07:00
Tom Rodriguez
cebdce4479 7082263: Reflection::resolve_field/field_get/field_set are broken 
Reviewed-by: kvn, dholmes, stefank, coleenp
 2011-08-30 00:54:09 -07:00
Igor Veresov
d8fd276e35 7082645: Hotspot doesn't compile on old linuxes after 7060836 
Move syscall ids definitions into os_linux.cpp

Reviewed-by: johnc
 2011-08-29 17:42:39 -07:00
John Cuthbertson
1bec3a1bd3 7080389: G1: refactor marking code in evacuation pause copy closures 
Refactor code marking code in the evacuation pause copy closures so that an evacuated object is only marked by the thread that successfully copies it.

Reviewed-by: stefank, brutisso, tonyp
 2011-08-29 10:13:06 -07:00
Christian Thalinger
e3342531b4 7083184: JSR 292: don't store context class argument with call site dependencies 
Reviewed-by: jrose, never
 2011-08-29 05:07:35 -07:00
Igor Veresov
ec3f90d1b4 6591247: C2 cleans up the merge point too early during SplitIf 
Remove region self reference last

Reviewed-by: kvn, never
 2011-08-27 00:23:47 -07:00
Alejandro Murillo
d475b8efcb 7083916: Bump the hs22 build number to 03 
Reviewed-by: jcoomes
 2011-08-26 16:11:25 -07:00
Vladimir Kozlov
6446205688 7059037: Use BIS for zeroing on T4 
Use BIS for zeroing new allocated big (2Kb and more) objects and arrays.

Reviewed-by: never, twisti, ysr
 2011-08-26 08:52:22 -07:00
Tom Rodriguez
19f7fb98b8 7082949: JSR 292: missing ResourceMark in methodOopDesc::make_invoke_method 
Reviewed-by: kvn, twisti
 2011-08-25 20:29:30 -07:00
Vladimir Kozlov
fa7cc07ca0 Merge 2011-08-25 18:56:52 -07:00
Suchen Chien
7e98ef4f0e Added tag jdk8-b02 for changeset 4c6704d59ad1 2011-08-25 17:17:59 -07:00
Tom Deneau
06d05b7c47 7082969: NUMA interleaving 
Support interleaving on NUMA systems for collectors that don't have NUMA-awareness.

Reviewed-by: iveresov, ysr
 2011-08-25 02:57:46 -07:00
Bengt Rutisson
0c6ad2c298 7082220: Visual Studio projects broken after change 7016797: Hotspot: securely/restrictive load dlls and new 
Add the psapi.lib library to Visual Studio projects

Reviewed-by: jwilhelm, poonam, kamg
 2011-08-23 11:06:30 +02:00
Y. Srinivas Ramakrishna
4df87be52f Merge 2011-08-22 23:57:10 -07:00
Y. Srinivas Ramakrishna
3af2ea16d6 6810861: G1: support -XX:+{PrintClassHistogram,HeapDump}{Before,After}FullGC 
Call {pre,post}_full_gc_dump() before and after a STW full gc of G1CollectedHeap. Also adjusted the prefix message, including the addition of missing whitespace.

Reviewed-by: brutisso, tonyp
 2011-08-22 12:30:06 -07:00
Vladimir Kozlov
85b4875e2e 7081926: assert(VM_Version::supports_sse2()) failed: must support 
Fix assert, prefetchnta is supported since SSE not SSE2.

Reviewed-by: never
 2011-08-22 11:00:39 -07:00
Antonios Printezis
2cbacf440a 7081064: G1: remove develop params G1FixedSurvivorSpaceSize, G1FixedTenuringThreshold, and G1FixedEdenSize 
Remove three develop parameters we don't use.

Reviewed-by: brutisso, jwilhelm
 2011-08-22 10:16:33 -04:00
Vladimir Kozlov
b4082c3cd1 7076831: TEST_BUG: compiler/5091921/Test7005594.java fails on LOW MEM SYSTEMS 
Run test only on systems with 2Gbyte or more memory. Don't zap heap to reduce execution time.

Reviewed-by: iveresov
 2011-08-20 14:03:12 -07:00
John Coomes
4af11eb3ae 7081251: bump the hs22 build number to 02 
Reviewed-by: johnc
 2011-08-19 14:22:25 -07:00
John Coomes
af31d0cf27 Merge 2011-08-19 14:08:18 -07:00
Vladimir Kozlov
2cfb876ce7 Merge 2011-08-19 08:55:53 -07:00
Bengt Rutisson
6fdb1414fa 6814390: G1: remove the concept of non-generational G1 
Removed the possibility to turn off generational mode for G1.

Reviewed-by: johnc, ysr, tonyp
 2011-08-19 09:30:59 +02:00
Christine Lu
30265a42fd Added tag jdk8-b01 for changeset 2143c41c2a90 2011-08-18 18:55:12 -07:00
Vladimir Kozlov
ff4faaab4b 7080431: VM asserts if specified size(x) in .ad is larger than emitted size 
Move code from finalize_offsets_and_shorten() to fill_buffer() to restore previous behavior.

Reviewed-by: never
 2011-08-18 11:49:33 -07:00
Christian Thalinger
db338313bf 7079769: JSR 292: incorrect size() for CallStaticJavaHandle on sparc 
Reviewed-by: never, kvn
 2011-08-17 11:52:22 -07:00
Christian Thalinger
fc31a8e0b9 7079626: x64 emits unnecessary REX prefix 
Reviewed-by: kvn, iveresov, never
 2011-08-17 05:14:43 -07:00