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1722 Commits

Author SHA1 Message Date
Zhengyu Gu
a59a9f6a2b Merge 2010-06-22 10:03:12 -04:00
Zhengyu Gu
360fcdc7bd 6939019: Source code adjustments for parfait compilation of hotspot 
Minor source code adjustments for parfait compilation, since it uses different compiler vs. JDK

Reviewed-by: never, kamg
 2010-06-22 09:46:15 -04:00
Tom Rodriguez
fdaa7a673c 6656830: assert((*p)->is_oop(),"expected an oop while scanning weak refs") 
Reviewed-by: dcubed, kvn, twisti
 2010-06-21 14:26:17 -07:00
Tom Rodriguez
338714d4e6 6956958: assert(is_clean() || is_call_to_compiled() || is_call_to_interpreted() || is_optimized() || is_megam 
Reviewed-by: kvn
 2010-06-18 16:51:54 -07:00
Erik Trimble
70eb231ee9 Merge 2010-06-18 00:09:22 -07:00
Erik Trimble
e1ffbcca68 Merge 2010-06-17 23:59:24 -07:00
Michael Wilkerson
e8b11fe509 Added tag jdk7-b98 for changeset cddc74d84e01 2010-06-17 16:27:59 -07:00
Michael Wilkerson
f73401eb46 Merge 2010-06-16 15:48:57 -07:00
Phil Race
f3aeed71d6 6961079: Build JDK7 for 64 bit Windows using free Windows 7.1 SDK 64 bit compilers 
Reviewed-by: ohair, jcoomes
 2010-06-16 09:42:20 -07:00
Vladimir Kozlov
21f481e5dd 6959430: Make sure raw loads have control edge 
Check that raw loads have control edge

Reviewed-by: never, twisti
 2010-06-15 18:07:27 -07:00
John R Rose
998865b735 Merge 2010-06-15 15:57:36 -07:00
Tom Rodriguez
32036d6953 Merge 2010-06-15 12:06:52 -07:00
Tom Rodriguez
f6c6028287 6952176: Remove debug flag from adlc makefile for 6Update trains 
Reviewed-by: kvn, twisti
 2010-06-15 12:03:15 -07:00
Gary Benson
729c6246fb 6960550: Missing semicolon in Zero 
There is a missing semicolon in cppInterpreter_zero.cpp.

Reviewed-by: twisti
 2010-06-14 00:52:15 -07:00
John R Rose
c8359c3738 6960865: ldc of unloaded class throws an assert in ciTypeFlow 
Support java_mirror for unloaded klasses, arrays as well as instances.  Simplify ciTypeFlow by removing unused path.

Reviewed-by: kvn
 2010-06-12 22:53:43 -07:00
Michael Wilkerson
7a9d90b336 Added tag jdk7-b97 for changeset 3a1d6e247019 2010-06-10 13:58:59 -07:00
Vladimir Kozlov
9c7b430e11 6730276: JDI_REGRESSION tests fail with "Error: count must be non-zero" error on x86 
Modify assembler code to check for 0 count for all copy routines.

Reviewed-by: never, ysr, jcoomes
 2010-06-10 13:04:20 -07:00
Jon Masamitsu
428d02d5d7 Merge 2010-06-10 08:27:35 -07:00
John R Rose
1f4cfb029b 6939203: JSR 292 needs method handle constants 
Add new CP types CONSTANT_MethodHandle, CONSTANT_MethodType; extend 'ldc' bytecode.

Reviewed-by: twisti, never
 2010-06-09 18:50:45 -07:00
Coleen Phillimore
b82f9f3c1e Merge 2010-06-09 13:53:58 -04:00
John Cuthbertson
6d8002eb26 6953058: G1: A bigapp crashes with SIGSEGV in compiled code 
In C2's G1 post write barrier, the loads of the buffer and index fields from the DirtyCardQueue structure may be moved across a safepoint. Use the current value of "control" in the C2 IR to limit how far these loads can move.

Reviewed-by: never, iveresov, kvn
 2010-06-07 17:46:04 -07:00
Tom Rodriguez
154ae789ef 6958485: fix for 6879921 was insufficient 
Reviewed-by: kvn
 2010-06-07 14:17:01 -07:00
Coleen Phillimore
d64aeff387 Merge 2010-06-04 17:44:51 -04:00
Erik Trimble
c0ec10188d Added tag hs19-b02 for changeset 95a32517326e 2010-06-04 11:43:53 -07:00
Igor Veresov
00b75f8353 6958292: C1: Enable parallel compilation 
Enable parallel compilation in C1

Reviewed-by: never, kvn
 2010-06-04 11:18:04 -07:00
Erik Trimble
51ba3f9981 6958458: Bump the HS19 build number to 03 
Update the HS19 build number to 03

Reviewed-by: jcoomes
 2010-06-03 18:18:56 -07:00
Vladimir Kozlov
36f8c82970 6958254: -XX:+VerifyOops is broken on x86 
Save and restore r10 in verify_oop().

Reviewed-by: never
 2010-06-03 14:20:27 -07:00
Michael Wilkerson
e5cdaaa612 Added tag jdk7-b96 for changeset 95a32517326e 2010-06-03 13:30:08 -07:00
Karen Kinnear
f8b167cccd Merge 2010-06-03 13:34:47 -04:00
Karen Kinnear
9934e0af8e 6852873: Reduce safepoint cleanup time 
New optional flags to reduce inflated monitor cleanup times

Reviewed-by: chrisphi, dice
 2010-06-03 13:21:47 -04:00
John R Rose
d6a9b93b5a Merge 2010-06-02 22:45:42 -07:00
Tom Rodriguez
3cf74e191f 6930994: Code cache is full warning should be visible in product 
Reviewed-by: kvn, twisti, ysr
 2010-06-02 20:15:33 -07:00
Tom Rodriguez
b26797f892 6956931: assert(SafepointSynchronize::is_at_safepoint()) failed: must be executed at a safepoint 
Reviewed-by: kvn, dcubed
 2010-06-02 14:23:23 -07:00
Vladimir Kozlov
bdef27482c 6957882: nsk/sajdi tests failed with NullPointerException 
VM.getObjectAlignmentInBytes() accesses intxType before it is created.

Reviewed-by: never
 2010-06-02 12:02:49 -07:00
Vladimir Kozlov
a3005a16fc 6954029: Improve implicit null check generation with compressed oops 
Hoist DecodeN instruction above null check

Reviewed-by: never, twisti
 2010-06-02 09:49:32 -07:00
Erik Trimble
98d775ab1f Merge 2010-06-01 11:48:33 -07:00
Erik Trimble
20118669d1 Merge 2010-06-01 11:28:04 -07:00
John R Rose
be95b163a6 6957080: MethodComparator needs stress testing 
Add a stress-test flag for running MethodComparator over many inputs.  Fix bugs that crop up.

Reviewed-by: kvn
 2010-05-29 19:22:32 -07:00
John R Rose
49cbc41c82 6957004: MethodComparator uses the wrong CP index accessor 
Change two uses of get_index_u2 to get_index_u2_cpcache; also tweak some debugging print functions

Reviewed-by: kvn
 2010-05-28 16:23:51 -07:00
Igor Veresov
4da8658b14 6955349: C1: Make G1 barriers work with x64 
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 
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 
Added new product ObjectAlignmentInBytes flag to control object alignment.

Reviewed-by: twisti, ysr, iveresov
 2010-05-27 18:01:56 -07:00
Keith McGuigan
211a79fc65 6930553: classfile format checker allows invalid method descriptor in CONSTANT_NameAndType_info in some cases 
Check NameAndType_info signatures aggressively, even when unreferenced

Reviewed-by: coleenp, acorn, never
 2010-05-27 17:06:39 -04:00
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
Erik Trimble
18d0b0100c Merge 2010-05-27 12:42:44 -07:00
Erik Trimble
02c01a314b 6956513: Bump the HS19 build number to 02 
Update the HS19 build number to 02

Reviewed-by: jcoomes
 2010-05-27 12:40:34 -07:00
Michael Wilkerson
834fa8f12e Added tag jdk7-b95 for changeset 85e3d459ab3c 2010-05-27 10:57:13 -07:00
John R Rose
05b4f2e796 6956164: nightly regressions from 6939207 
Fix errors in 6939207.

Reviewed-by: kvn
 2010-05-27 09:54:07 -07:00
Daniel D. Daugherty
d2703f3e8d Merge 2010-05-26 14:16:55 -07:00
Tom Rodriguez
66b26ccfb4 Merge 2010-05-25 13:18:49 -07:00