rasbold [Thu, 29 May 2008 16:22:09 -0700] rev 595
6695049: (coll) Create an x86 intrinsic for Arrays.equals
Summary: Intrinsify java/util/Arrays.equals(char[], char[])
Reviewed-by: kvn, never
kvn [Thu, 29 May 2008 12:04:14 -0700] rev 594
6705887: Compressed Oops: generate x64 addressing and implicit null checks with narrow oops
Summary: Generate addresses and implicit null checks with narrow oops to avoid decoding.
Reviewed-by: jrose, never
coleenp [Wed, 28 May 2008 21:06:24 -0700] rev 593
6696264: assert("narrow oop can never be zero") for GCBasher & ParNewGC
Summary: decouple set_klass() with zeroing the gap when compressed.
Reviewed-by: kvn, ysr, jrose
sgoldman [Wed, 28 May 2008 12:42:34 -0700] rev 592
6707485: bytecodeInterpreterWithChecks.xsl is malformed
Summary: xsl output tag not at top level
Reviewed-by: never, kvn, rasbold
Contributed-by: gnu_andrew@member.fsf.org
kvn [Wed, 21 May 2008 16:31:35 -0700] rev 591
6703888: Compressed Oops: use the 32-bits gap after klass in a object
Summary: Use the gap also for a narrow oop field and a boxing object value.
Reviewed-by: coleenp, never
kvn [Wed, 21 May 2008 13:46:23 -0700] rev 590
6703890: Compressed Oops: add LoadNKlass node to generate narrow oops (32-bits) compare instructions
Summary: Add LoadNKlass and CMoveN nodes, use CmpN and ConN nodes to generate narrow oops compare instructions.
Reviewed-by: never, rasbold
kvn [Wed, 21 May 2008 10:45:07 -0700] rev 589
6695810: null oop passed to encode_heap_oop_not_null
Summary: fix several problems in C2 related to Escape Analysis and Compressed Oops.
Reviewed-by: never, jrose
rasbold [Tue, 20 May 2008 06:32:58 -0700] rev 588
Merge
iveresov [Fri, 30 May 2008 03:53:31 -0700] rev 587
Merge
jmasa [Tue, 27 May 2008 11:46:44 -0700] rev 586
6706662: Remove workaround introduced in fix for 6624782
Summary: Remove workaround compiler options for instanceKlass.cpp and objArrayKlass.cpp.
Reviewed-by: ysr, jcoomes
ohair [Wed, 28 May 2008 10:16:33 -0700] rev 585
6703308: Fix jprt.properties to allow for jdk6 and jdk7 builds
Summary: Allows for jprt submit -release option to select jdk version and proper build targets.
Reviewed-by: jcoomes
ohair [Tue, 27 May 2008 09:47:18 -0700] rev 584
6563752: Build and test JDK7 with Sun Studio 12 Express compilers (prep makefiles)
Summary: Allows for building with SS12, no longer requires SS11, warns if not SS11 for now. Once SS12 is validated and performance measurements look ok, SS12 will be the validated compiler.
Reviewed-by: sspitsyn, ikrylov
dcubed [Tue, 20 May 2008 09:47:05 -0700] rev 583
Merge
dcubed [Fri, 16 May 2008 13:42:07 -0700] rev 582
Merge
kvn [Thu, 15 May 2008 22:43:11 -0700] rev 581
6701887: JDK7 server VM in endless loop in Node::dominates
Summary: The method Node::dominates loops in the dead code which does not have a Region node.
Reviewed-by: jrose, never
kvn [Thu, 15 May 2008 22:40:43 -0700] rev 580
6700102: c2 assertion "counter_changed,"failed dependencies, but counter didn't change")" with AggressiveOpts
Summary: Bytecode Escape Analyzer does not have the check for the case described in 6389127.
Reviewed-by: never