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4106 Commits

Author SHA1 Message Date
Dean Long
e57ac83cac 8001101: C2: more general vector rule subsetting 
Allow which vector rules are supported to be decided at runtime. Also a small change to allow vector types in Type::_type_info[] to apply to more platforms.

Reviewed-by: kvn, twisti
 2012-10-19 14:21:09 -04:00
Alejandro Murillo
65c322fa70 Added tag hs25-b06 for changeset 57dfd29e4742 2012-10-19 11:03:04 -07:00
Alejandro Murillo
639aa5d99f Merge 2012-10-19 11:03:04 -07:00
Yumin Qi
f214e4cef3 8001055: Bytes.swap should follow big endian 
This is a mistake change in 6879063 about Bytes.swap. Java byte code order always follows big endian, but in that change, assume they follow native platform order that is not right.

Reviewed-by: coleenp, sspitsyn, dholmes
 2012-10-19 08:58:14 -07:00
Yumin Qi
3d8142d5fd 8000818: SA constant pool need to reference to reference map after permgen removal 
After permgen removal, constant pool changed to put _ldc and _ldc_w (fast_ldc and fast_ldcw) index to reference map, no longer calculated via constant pool cache.

Reviewed-by: coleenp, sspitsyn, dholmes
 2012-10-19 08:56:57 -07:00
Abhijit Saha
19fc2d4d88 Merge 2012-10-18 21:58:55 -07:00
David Katleman
3e188b4775 Added tag jdk8-b61 for changeset 929432f0c3b6 2012-10-18 11:08:05 -07:00
Harold Seigel
240b5c9329 7053130: hs_err file does not record specified CLASSPATH 
Added code to write the value of the java.class.path property to the hs_err file.

Reviewed-by: kmo, dholmes, kvn
 2012-10-18 13:09:47 -04:00
Harold Seigel
e9755cef6a 7188233: UseVMInterruptibleIO flag deprecate for JDK8 
The -XX:+UseVMInterruptibleIO flag is deprecated for JDK8.  The flag will still enable Interruptible IO on Solaris, but users will get a warning.

Reviewed-by: dholmes, acorn, alanb
 2012-10-18 13:08:13 -04:00
Coleen Phillimore
b1c7936406 Merge 2012-10-18 12:29:56 -04:00
Vladimir Kozlov
247b39e010 8001071: Add simple range check into VM implemenation of Unsafe access methods 
Add simple check in debug version of VM.

Reviewed-by: twisti, johnc
 2012-10-18 07:06:31 -07:00
Jon Masamitsu
ea25b80875 Merge 2012-10-17 13:59:57 -07:00
Vladimir Kozlov
2d3b78abcc 8000623: tools/javac/Diagnostics/6769027/T6769027.java crashes in PSPromotionManager::copy_to_survivor_space 
Fix type of method pointer load from vtable.

Reviewed-by: twisti, johnc, roland
 2012-10-17 12:09:32 -07:00
Nils Loodin
953bec36ab 8000617: It should be possible to allocate memory without the VM dying 
Reviewed-by: coleenp, kamg
 2012-10-17 17:36:48 +02:00
John Cuthbertson
9abdcd4a3c 8000831: Heap verification output incorrect/incomplete 
Restore non-silent output of heap verification.

Reviewed-by: ysr, brutisso, jmasa
 2012-10-15 10:02:42 -07:00
Alejandro Murillo
515f1281e1 8000834: new hotspot build - hs25-b06 
Reviewed-by: jcoomes
 2012-10-12 14:06:27 -07:00
Alejandro Murillo
d586b5d037 Added tag hs25-b05 for changeset 29bfe6c53630 2012-10-12 13:55:53 -07:00
Alejandro Murillo
62bcdf7ecd Merge 2012-10-12 13:55:52 -07:00
Gary Collins
3a32124e5c Merge 2012-10-12 11:31:27 -07:00
Gary Collins
ad3844358d Merge 2012-10-12 10:49:39 -07:00
Vladimir Kozlov
5f132a5ec3 Merge 2012-10-12 09:22:52 -07:00
Abhijit Saha
402fd01231 Merge 2012-10-11 15:29:16 -07:00
Christian Thalinger
222b2457ed 8000740: remove LinkWellKnownClasses 
Reviewed-by: kvn, jrose
 2012-10-11 14:46:20 -07:00
Jiangli Zhou
7757ae0cbf 8000459: assert(java_lang_String::is_instance(entry)) failure with various mlvm tests 
Remove unneeded assert.

Reviewed-by: sspitsyn, coleenp
 2012-10-11 14:36:46 -04:00
David Katleman
2f003be07e Added tag jdk8-b60 for changeset 2805a3e211f3 2012-10-11 09:49:18 -07:00
Keith McGuigan
6563cda42b 7200776: Implement default methods in interfaces 
Add generic type analysis and default method selection algorithms

Reviewed-by: coleenp, acorn
 2012-10-11 12:25:42 -04:00
Roland Westrelin
74ea92ce42 8000753: compiler/6912517 crashes on 64bit sparc with compressed oops off 
Code generated by c1 for getClass intrinsic broken when klass field is loaded on 64bit with compressed klass off.

Reviewed-by: kvn
 2012-10-11 18:21:01 +02:00
Abhijit Saha
2f3ac59e81 Merge 2012-10-10 14:28:08 -07:00
Joseph Provino
c5eaaaa070 7189254: Change makefiles for more flexibility to override defaults 
Change makefiles so that targets and parameters can be overridden by alternate makefiles.

Reviewed-by: dholmes, coleenp
 2012-10-10 14:35:58 -04:00
Goetz Lindenmaier
f28ac57f94 8000592: Improve adlc usability 
Several changes to adlc to improve its usability

Reviewed-by: kvn
 2012-10-09 16:09:31 -07:00
Stefan Karlsson
724e5ecfb3 8000659: NPG: ClassCastExceptions are unexpectedly thrown when testing nashorn 
Treat the oops in invoke_method_table() as strong roots when ClassUnloading is enabled.

Reviewed-by: kamg, coleenp
 2012-10-09 22:12:25 +02:00
Vladimir Ivanov
6674423523 7199654: Remove LoadUI2LNode 
Removed LoadUI2L node from Ideal nodes, use match rule in .ad files instead.

Reviewed-by: kvn
 2012-10-09 12:40:05 -07:00
Mikael Vidstedt
769dd50182 7197424: update copyright year to match last edit in jdk8 hotspot repository 
Update copyright year to 2012 for relevant files

Reviewed-by: dholmes, coleenp
 2012-10-09 10:09:34 -07:00
Roland Westrelin
61eb5a0549 7054512: Compress class pointers after perm gen removal 
Support of compress class pointers in the compilers.

Reviewed-by: kvn, twisti
 2012-10-09 10:11:38 +02:00
Mark Wielaard
ec0a9ee8a6 8000622: Forgot to hg add and check in test for JDK-7170638 
Add the test

Reviewed-by: coleenp, kamg
 2012-10-09 02:42:16 -04:00
Rickard Bäckman
25e07fb041 Merge 2012-10-09 07:41:27 +02:00
Christian Thalinger
7162ad011c 8000263: JSR 292: signature types may appear to be unloaded 
Reviewed-by: kvn, jrose
 2012-10-08 17:04:00 -07:00
Yumin Qi
92e727c8e4 Merge 2012-10-08 16:59:44 -07:00
Yumin Qi
b2cf8c4cb0 8000332: SA ClassDump throws exception after permgen removal 
In ClassWrite.writeFields(), fields count was mistakenly set to fields length which overflow the array index. Also removed a file which is leftover from 6879063 changeset.

Reviewed-by: coleenp, sspitsyn
 2012-10-08 16:48:52 -07:00
Vladimir Ivanov
b1d745897b 8000313: C2 should use jlong for 64bit values 
Replace all occurrences of long with jlong in C2 code.

Reviewed-by: kvn, twisti
 2012-10-08 13:02:13 -07:00
Mikael Gerdin
845106af13 8000358: G1: metaspace information not printed in PrintHeapAtGC output nor in hs_err file 
Missing call to MetaspaceAux::print_on() in G1CollectedHeap::print_on().

Reviewed-by: azeemj, jmasa
 2012-10-08 09:12:31 -07:00
Mark Wielaard
959d0a9ebb 7170638: Use DTRACE_PROBE[N] in JNI Set and SetStatic Field 
Don't use HS_DTRACE_PROBE_CDECL_N and HS_DTRACE_PROBE_N directly.

Reviewed-by: coleenp, kamg, dholmes, sspitsyn
 2012-10-08 09:18:54 -04:00
Kaushik Srenevasan
fd15ca5e44 7127708: G1: change task num types from int to uint in concurrent mark 
Change the type of various task num fields, parameters etc to unsigned and rename them to be more consistent with the other collectors. Code changes were also reviewed by Vitaly Davidovich.

Reviewed-by: johnc
 2012-10-06 01:17:44 -07:00
Vladimir Ivanov
2467d2f247 8000485: Hotspot build fails in Solaris Studio IDE when building dtrace 
Prepend '.' to the existing native library path

Reviewed-by: kvn, sspitsyn
 2012-10-05 19:44:49 -07:00
Vladimir Ivanov
81be4b2f15 8000232: NPG: SIGSEGV in Dependencies::DepStream::check_klass_dependency on solaris-x64 
Move decoding into Dependencies::DepStream::argument, so no caller could see encoded context value (NULL) anymore.

Reviewed-by: twisti, kvn
 2012-10-05 19:29:29 -07:00
Vladimir Ivanov
822deb6ee6 7177003: C1: LogCompilation support 
Add LogCompilation support in C1 - both client and tiered mode.

Reviewed-by: twisti, kvn
 2012-10-05 18:57:10 -07:00
Alejandro Murillo
9e9db7f831 8000498: new hotspot build - hs25-b05 
Reviewed-by: jcoomes
 2012-10-05 13:37:08 -07:00
Alejandro Murillo
10f5782aff Added tag hs25-b04 for changeset 21b044417a2e 2012-10-05 13:28:17 -07:00
Alejandro Murillo
81a35920fd Merge 2012-10-05 13:28:16 -07:00
Vladimir Kozlov
85e21b3a30 Merge 2012-10-05 10:03:56 -07:00