kvn [Wed, 30 Mar 2011 12:08:49 -0700] rev 8879
7029152: Ideal nodes for String intrinsics miss memory edge optimization
Summary: In Ideal() method of String intrinsics nodes look for TypeAryPtr::CHARS memory slice if memory is MergeMem. Do not unroll a loop with String intrinsics code.
Reviewed-by: never
never [Wed, 30 Mar 2011 07:47:19 -0700] rev 8878
7031614: jmap -permstat fails with java.lang.InternalError in sun.jvm.hotspot.oops.OopField.getValue
Reviewed-by: kvn, dcubed
iveresov [Wed, 30 Mar 2011 03:48:38 -0700] rev 8877
Merge
iveresov [Tue, 29 Mar 2011 22:25:17 -0700] rev 8876
7026307: DEBUG MESSAGE: broken null klass on amd64
Summary: Correct typo introduces in 7020521
Reviewed-by: never, kvn
never [Tue, 29 Mar 2011 22:05:21 -0700] rev 8875
7032306: Fastdebug build failure on Solaris with SS11 compilers
Reviewed-by: kvn, iveresov
iveresov [Tue, 29 Mar 2011 17:35:34 -0700] rev 8874
6741940: Nonvolatile XMM registers not preserved across JNI calls
Summary: Save xmm6-xmm15 in call stub on win64
Reviewed-by: kvn, never
kvn [Tue, 29 Mar 2011 09:11:51 -0700] rev 8873
7032133: Enable sse4.2 for new AMD processors
Summary: New AMD processors support sse4.2. Enable corresponding instructions in Hotspot.
Reviewed-by: kvn
Contributed-by: eric.caspole@amd.com
twisti [Mon, 28 Mar 2011 03:58:07 -0700] rev 8872
7022998: JSR 292 recursive method handle calls inline themselves infinitely
Reviewed-by: never, kvn
iveresov [Sun, 27 Mar 2011 13:17:37 -0700] rev 8871
6964776: c2 should ensure the polling page is reachable on 64 bit
Summary: Materialize the pointer to the polling page in a register instead of using rip-relative addressing when the distance from the code cache is larger than disp32.
Reviewed-by: never, kvn
never [Sun, 27 Mar 2011 00:00:14 -0700] rev 8870
7024475: loop doesn't terminate when compiled
Reviewed-by: kvn