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759 Commits

Author SHA1 Message Date
Andrey Petrusenko
b7eda61fb6 6819065: G1: eliminate high serial card table clearing time 
Reviewed-by: iveresov, tonyp
 2009-05-19 04:05:31 -07:00
Igor Veresov
4f6c7e4a14 6841831: G1: assert(contains_reference(from),"We just added it!") fires 
During parallel rset updating we have to make sure that the worker ids of the refinement threads do not intersect with the worker ids that can be claimed by the mutator threads.

Reviewed-by: tonyp
 2009-05-18 11:52:46 -07:00
Igor Veresov
8c764e214c 6484957: G1: parallel concurrent refinement 
6826318: G1: remove traversal-based refinement code

Removed traversal-based refinement code as it's no longer used. Made the concurrent refinement (queue-based) parallel.

Reviewed-by: tonyp
 2009-05-11 16:30:56 -07:00
Vladimir Kozlov
955a453996 Merge 2009-05-07 17:09:48 -07:00
John Coomes
4b2a0a80b5 Merge 2009-05-07 13:54:48 -07:00
Keith McGuigan
e703c7c158 Merge 2009-05-07 11:44:53 -04:00
Tom Rodriguez
21e4bf1052 6838154: make/linux/makefiles/sa.make needs hash-style fix 
Reviewed-by: kvn, jrose
 2009-05-06 17:52:45 -07:00
Christian Thalinger
96139033e6 6837011: SIGSEGV in PhaseIdealLoop in 32bit jvm 
The CR's test crashes with SIGSEGV when running with "-server -Xcomp" using using 32bit jvm.

Reviewed-by: kvn, never, rasbold
 2009-05-06 12:04:42 -07:00
John Cuthbertson
92afe130d1 6833576: G1: assert illegal index, growableArray.hpp:186 
The code that calculates the heap region index for an object address incorrectly used signed arithmetic.

Reviewed-by: jcoomes, ysr
 2009-05-05 22:15:35 -07:00
Changpeng Fang
716c78f080 6833879: Assigning positive zero is ignored when old value is negative zero 
Don't perform CMOVE identity optimization for floating point types

Reviewed-by: kvn, never
 2009-05-05 11:02:10 -07:00
Tom Rodriguez
df05badc49 6837224: libsaproc.so on linux needs version of 6799141 
Reviewed-by: kvn
 2009-05-04 22:06:47 -07:00
Poonam Bajaj
1e41f46948 6829234: Refix 6822407 and 6812971 
Fixes two SA issues 6822407 and 6812971

Reviewed-by: swamyv, acorn, kvn, coleenp
 2009-05-04 17:58:10 -07:00
Andrey Petrusenko
907a41e100 Merge 2009-05-04 02:57:39 -07:00
Vladimir Kozlov
3c70cff23a 6835796: Fedora 9 linux_i586-fastdebug-c2-runThese_Xcomp times out 
Switch off GCC 4.3.0 optimized compilation for mulnode.o.

Reviewed-by: johnc
 2009-04-30 15:57:29 -07:00
John Cuthbertson
55750920b4 6490395: G1: Tidy up command line flags 
Change G1 flag names to be more consistent and disable some in 'product' mode.

Reviewed-by: tonyp, iveresov
 2009-04-30 15:07:53 -07:00
Vladimir Kozlov
e329e92190 Merge 2009-04-30 12:09:39 -07:00
John Coomes
cdc2e5a6af Merge 2009-04-30 09:53:20 -07:00
Kelly O'Hair
232190dc7b 6831225: Upgrade JPRT jobs to use newer Linux 2.6 (e.g. Fedora 9) 
Reviewed-by: kvn
 2009-04-29 17:30:20 -07:00
John Coomes
e2a126f80d 6834202: Bump the HS16 build number to 02 
Reviewed-by: jmasa
 2009-04-29 13:27:51 -07:00
John Coomes
f40f23b2f0 Merge 2009-04-29 13:22:09 -07:00
Vladimir Kozlov
2c4602adb3 6834177: Running jsynprog on Solaris Nevada can cause JVM crash 
Use CodeCache buffer blob instead of static buffer in AdapterHandlerLibrary.

Reviewed-by: never
 2009-04-29 12:58:09 -07:00
Igor Veresov
db68fa7326 6819098: G1: reduce RSet scanning times 
Added a feedback-driven exponential skipping for parallel RSet scanning.

Reviewed-by: tonyp, apetrusenko
 2009-04-27 16:52:18 -07:00
Vladimir Kozlov
9e0929adba Merge 2009-04-27 12:55:28 -07:00
Vladimir Kozlov
a1533dafce 6834142: method->print_codes(): Error: ShouldNotReachHere() 
Restore the call to Bytecodes::java_code() in BytecodePrinter::print_attributes().

Reviewed-by: jrose
 2009-04-27 12:45:14 -07:00
Andrey Petrusenko
5213d97280 Merge 2009-04-27 12:33:57 -07:00
Tom Rodriguez
8e16f6b5c4 Merge 2009-04-24 18:45:14 -07:00
Tom Rodriguez
60e1a19b44 6833573: C2 sparc: assert(c < 64 && (c & 1) == 0,"bad double float register") 
Reviewed-by: twisti
 2009-04-24 15:08:30 -07:00
Changpeng Fang
003ca0f848 6833951: Extra ":" Causes Testcase in CR 6589834 "Parse Exception: Invalid tag: summary:" 
Remove the colon

Reviewed-by: never
 2009-04-24 09:14:39 -07:00
Xiomara Jayasena
57d7af3e23 Added tag jdk7-b56 for changeset 5bef15d9d54a 2009-04-23 15:54:48 -07:00
Changpeng Fang
04fdef79fa 6589834: deoptimization problem with -XX:+DeoptimizeALot 
Relocate the stack pointer adjustment to where uncommon_trap is actually inserted for new_array.

Reviewed-by: kvn, jrose
 2009-04-23 14:04:24 -07:00
Antonios Printezis
c2578847e2 6829013: G1: set the default value of G1VerifyConcMarkPrintRechable to false 
Turn off G1VerifyConcMarkPrintReachable by default to minimize the amount of verbose output we generate by default.

Reviewed-by: jmasa
 2009-04-23 16:58:16 -04:00
Erik Trimble
e84d20271d 6833316: jprt.properties not setting values for 6u14 release flag 
Fix jprt.properties to do 6u14 tests right

Reviewed-by: ohair
 2009-04-22 19:30:54 -07:00
Vladimir Kozlov
273a47426e 6709742: find_base_for_derived's use of Ideal NULL is unsafe causing crashes during register allocation 
Create a mach node corresponding to ideal node ConP #NULL specifically for derived pointers.

Reviewed-by: never
 2009-04-22 17:03:18 -07:00
Xiaobin Lu
ee78b15d5a Merge 2009-04-22 11:47:26 -07:00
Christian Thalinger
b9f27b5eea Merge 2009-04-22 06:09:24 -07:00
John R Rose
34c1d72421 6655646: dynamic languages need dynamically linked call sites 
Invokedynamic instruction (JSR 292 RI)

Reviewed-by: twisti, never
 2009-04-21 23:21:04 -07:00
Erik Trimble
9e2e7197f6 Merge 2009-04-21 15:08:49 -07:00
Coleen Phillimore
2e43a0450f 6830069: UseLargePages is broken on Win64 
Making VirtualAlloc/VirtualProtect two calls for PAGE_EXECUTE_READWRITE doesn't work for MEM_LARGE_PAGES.

Reviewed-by: xlu, kvn, jcoomes
 2009-04-21 16:12:51 -04:00
Christian Thalinger
57d945fd3d 6822110: Add AddressLiteral class on SPARC 
The Address class on SPARC currently handles both, addresses and address literals, what makes the Address class more complicated than it has to be.

Reviewed-by: never, kvn
 2009-04-21 11:16:30 -07:00
Tom Rodriguez
fd05c28901 Merge 2009-04-20 14:48:03 -07:00
Tom Rodriguez
425fb8197e 6831604: missing null check in guarantee 
Reviewed-by: kvn
 2009-04-17 12:22:18 -07:00
Vladimir Kozlov
6615262737 6831323: Use v8plus as minimum required hardware for current Hotspot sources 
Use -xarch=v8plus as default for 32-bits VM on sparc.

Reviewed-by: never, twisti
 2009-04-17 09:38:32 -07:00
Tom Rodriguez
617835c850 6741757: minor ctw improvements 
Reviewed-by: kvn
 2009-04-16 21:25:29 -07:00
Tom Rodriguez
88ac170f53 6828024: verification of fixed interval usage is too weak 
Reviewed-by: kvn
 2009-04-16 15:50:32 -07:00
Xiomara Jayasena
faaab0292b Added tag jdk7-b55 for changeset c7888e8ac47a 2009-04-16 11:22:40 -07:00
Tom Rodriguez
970eb79fc4 6449385: JCK test dup2_x200106m1 fails with Segmentation Fault on x86 
Reviewed-by: kvn
 2009-04-16 10:40:42 -07:00
Erik Trimble
cdcc52dcab 6830815: jprt.config not setting proper compiler version for use in 6u14 
Add the 6u14 option to the jprt.config file in workspace

Reviewed-by: ohair
 2009-04-15 21:31:46 -07:00
Tom Rodriguez
1097f94525 6684007: PrintAssembly plugin not available for linux or windows 
Reviewed-by: rasbold, jrose, twisti
 2009-04-15 09:53:54 -07:00
Tom Rodriguez
62717f091a Merge 2009-04-14 12:25:54 -07:00
Changpeng Fang
08466ce0ca 6829021: tests for 6636138 use UseSuperword instead of UseSuperWord 
Remove the wrong flag -XX:+UseSuperword to fix the Nightly failure

Reviewed-by: kvn, never
 2009-04-10 15:01:14 -07:00