Commit Graph

157 Commits

Author SHA1 Message Date
Erik Trimble
64115cbb85 Merge 2011-01-07 22:56:35 -08:00
Erik Trimble
3c6a7c89ff 7010068: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - first pass
Update the copyright to be 2010 on all changed files in OpenJDK

Reviewed-by: jcoomes
2011-01-03 15:30:05 -08:00
Vladimir Kozlov
4286ac7947 7009359: HS with -XX:+AggressiveOpts optimize new StringBuffer(null) so it does not throw NPE as expected
Bailout StringConcat optimization if null is passed to StringBuffer constructor.

Reviewed-by: iveresov
2010-12-28 17:34:02 -08:00
Igor Veresov
43280aa63e 7009231: C1: Incorrect CAS code for longs on SPARC 32bit
Fix CAS of longs on SPARC 32bit and cmove on SPARC 64bit.

Reviewed-by: kvn
2010-12-27 21:51:31 -08:00
Tom Rodriguez
ecddc15f7c 6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
Reviewed-by: kvn, iveresov
2010-12-17 15:55:32 -08:00
Christian Thalinger
bd6731ae92 7003798: test/compiler/6991596 fails with true != false
The test of 6991596 fails on SPARCV9.

Reviewed-by: kvn, never, jrose
2010-12-03 06:14:37 -08:00
Tom Rodriguez
532dec3797 7002666: eclipse CDT projects crash with compressed oops
Reviewed-by: kvn, twisti
2010-12-01 10:16:31 -08:00
Zhengyu Gu
6fd53f05d1 Merge 2010-11-12 09:37:13 -05:00
Igor Veresov
eb71d414e1 Merge 2010-11-11 17:36:50 -08:00
Vladimir Kozlov
ce2df719c6 6997311: SIGFPE in new long division asm code
Use unsigned DIV instruction

Reviewed-by: never
2010-11-06 18:52:07 -07:00
Keith McGuigan
d4ca94df32 6981737: The java.vm.specification.version property is 1.0, seems like it should be 2.0
Change property value to 1.<major_version> for major_version >= 7

Reviewed-by: dholmes, acorn
2010-11-05 09:32:08 -04:00
Lana Steuck
83b80f473c Merge 2010-11-04 15:32:01 -07:00
Pavel Tisnovsky
f37b5faab7 6997495: correction of regression test compiler/6857159/Test6857159
Testcase correction.

Reviewed-by: never
2010-11-04 14:03:12 +01:00
Christian Thalinger
14d9ac3169 6991596: JSR 292 unimplemented adapter_opt_i2i and adapter_opt_l2i on SPARC
Reviewed-by: kvn, jrose, dsamersoff
2010-10-18 01:54:24 -07:00
Christian Thalinger
98e9ecf9da 6987555: JSR 292 unboxing to a boolean value fails on big-endian SPARC
Reviewed-by: never, jrose
2010-10-13 01:19:43 -07:00
Vladimir Kozlov
68f9001261 Merge 2010-10-06 14:18:32 -07:00
Tom Rodriguez
f591ed981d 6968348: Byteswapped memory access can point to wrong location after JIT
Reviewed-by: twisti, kvn, iveresov
2010-10-04 17:09:18 -07:00
Keith McGuigan
9e9551fdd8 Merge 2010-09-22 12:54:51 -04:00
Tom Rodriguez
e65f42fe5e 6982370: SIGBUS in jbyte_fill
Reviewed-by: kvn
2010-09-14 14:09:24 -07:00
Karen Kinnear
218b17b913 6942092: Loader-constraint test is failing
Fix test string compare to match source update

Reviewed-by: dcubed, phh
2010-09-10 12:36:47 -04:00
Kevin Walls
2114fddad9 6980392: TEST_BUG: gc/6581734/Test6581734.java has typo
Simple correction in testcase

Reviewed-by: mchung
2010-08-27 16:57:04 +01:00
Abhijit Saha
a3319eba8a 6977952: Test: Sync missing tests from hs16.3 to hs17.x
Reviewed-by: wrockett
2010-08-17 22:52:50 -07:00
John Cuthbertson
becf7cffb3 Merge 2010-08-14 00:47:52 -07:00
Vladimir Kozlov
b092cb33e6 6973329: C2 with Zero based COOP produces code with broken anti-dependency on x86
Recompile without subsuming loads if RA try to clone a node with anti_dependence.

Reviewed-by: never
2010-08-11 10:48:20 -07:00
Kevin Walls
5fb46fd5a8 6581734: CMS Old Gen's collection usage is zero after GC which is incorrect
Management code enabled for use by a concurrent collector.

Reviewed-by: mchung, ysr
2010-07-30 22:43:50 +01:00
Jon Masamitsu
428d02d5d7 Merge 2010-06-10 08:27:35 -07:00
Tom Rodriguez
154ae789ef 6958485: fix for 6879921 was insufficient
Reviewed-by: kvn
2010-06-07 14:17:01 -07:00
Erik Trimble
ba7c173659 6941466: Oracle rebranding changes for Hotspot repositories
Change all the Sun copyrights to Oracle copyright

Reviewed-by: ohair
2010-05-27 19:08:38 -07:00
John Coomes
308ec93f02 6956472: test/runtime/6888954/vmerrors.sh uses ksh-specific syntax
Reviewed-by: jmelvin, kvn
2010-05-27 13:09:56 -07:00
Daniel D. Daugherty
1f1393802c Merge 2010-05-05 16:39:47 -07:00
Volker Simonis
43a9130faa 6935118: UseCompressedOops modification in methodOopDesc::sort_methods() causes JCK timeout
Add comparison functions for compressed oops to use bubblesort.

Reviewed-by: never, coleenp
2010-05-04 15:12:08 -04:00
Antonios Printezis
cc872846f5 Merge 2010-05-03 16:31:07 -04:00
Hiroshi Yamauchi
cd48f31efe 6946040: add intrinsic for short and char reverseBytes
Reviewed-by: never, twisti
2010-04-26 11:27:21 -07:00
John Coomes
99196ff9ca 6888954: argument formatting for assert() and friends
Reviewed-by: kvn, twisti, apetrusenko, never, dcubed
2010-04-22 13:23:15 -07:00
Abhijit Saha
0610f6846b Merge 2010-04-06 22:06:57 -07:00
Karen Kinnear
7aaaad73cf Merge 2010-03-26 11:10:26 -04:00
Abhijit Saha
845f11dd17 Merge 2010-03-24 17:16:33 -07:00
Tom Rodriguez
dac78c30b9 6930043: C2: SIGSEGV in javasoft.sqe.tests.lang.arr017.arr01702.arr01702.loop_forw(II)I
Reviewed-by: kvn
2010-03-17 16:40:25 -07:00
Vladimir Kozlov
72a7a6ffcf 6935535: String.indexOf() returns incorrect result on x86 with SSE4.2
Added missing counter decrement when substring search restarted.

Reviewed-by: twisti
2010-03-17 10:47:03 -07:00
Coleen Phillimore
053d7adeb2 6929067: Stack guard pages should be removed when thread is detached
Add code to unmap stack guard area when thread is detached.

Reviewed-by: coleenp, kamg
2010-03-12 10:42:16 -05:00
Roland Westrelin
7dcf59914e 6932496: c1: deoptimization of jsr subroutine fails on sparcv9
Store jsr ret bci as intptr constant in c1 debug info

Reviewed-by: never
2010-03-05 13:58:34 +01:00
Tom Rodriguez
3e1688a8cd 6663854: assert(n != __null,"Bad immediate dominator info.") in C2 with -Xcomp
Reviewed-by: kvn
2010-02-18 15:05:10 -08:00
Vladimir Kozlov
22409a5704 6910618: C2: Error: assert(d->is_oop(),"JVM_ArrayCopy: dst not an oop")
Mark in PcDesc call sites which return oop and save the result oop across objects reallocation during deoptimization.

Reviewed-by: never
2010-02-09 01:31:13 -08:00
Vladimir Kozlov
3f7a94c3f2 6910605: C2: NullPointerException/ClassCaseException is thrown when C2 with DeoptimizeALot is used
Set the reexecute bit for runtime calls _new_array_Java when they used for _multianewarray bytecode.

Reviewed-by: never
2010-02-08 12:20:09 -08:00
Hiroshi Yamauchi
688398edef 6921969: optimize 64 long multiply for case with high bits zero
Reviewed-by: never, twisti, kvn, rasbold
2010-02-03 15:56:37 -08:00
Tom Rodriguez
8cc63249e9 6916644: C2 compiler crash on x86
Reviewed-by: kvn, twisti
2010-01-29 22:51:41 -08:00
Tom Rodriguez
07c442542c 6792161: assert("No dead instructions after post-alloc")
Reviewed-by: kvn
2010-01-28 20:41:37 -08:00
Vladimir Kozlov
a0cb26b72d 6893701: compiler/6877254/Test.java fails because it combines -XX:+UseConcMarkSweepGC with other GC
Remove explicit GC flags in regression tests

Reviewed-by: never, ysr
2010-01-19 15:54:42 -08:00
Vladimir Kozlov
bb4f475e1b 6917931: compiler/6895383/Test.java don't compile due missed imports
Add missing imports.

Reviewed-by: never, twisti
2010-01-19 10:25:54 -08:00
Tom Rodriguez
96612c6e23 6909839: missing unsigned compare cases for some cmoves in sparc.ad
Reviewed-by: kvn, jrose
2010-01-09 00:59:35 -08:00