[7u12] Request for approval for bulk integration of hs24-b29

[Seán Coffey]

Approved for jdk7u-dev.

regards,
Sean.

On 12/01/2013 02:03, Alejandro E Murillo wrote:
> Requesting approval to integrate hs24-b29 into jdk7u12-b10.
>
> A webrev is available at:
>
> http://cr.openjdk.java.net/~amurillo/7u12/hs24-b29-jdk7u12-b10.webrev/
>
> Pre-integration testing is in progress; the integration will proceed
> only after SQE has analyzed the results and approved.
>
> The fixes in the proposed integration are below.  All have undergone
> nightly testing and are already in a jdk8 repository.
>
> 7092905: C2: Keep track of the number of dead nodes
> 7146636: compiler/6865265/StackOverflowBug.java fails due to changed 
> stack minimum
> 7172640: C2: instrinsic implementations in LibraryCallKit should use 
> argument() instead of pop()
> 8001077: remove ciMethod::will_link
> 8001341: SIGSEGV in 
> methodOopDesc::fast_exception_handler_bci_for(KlassHandle,int,Thread*)+0x3e9.
> 8001538: hs_err file does not list anymore compiled methods in 
> compilation events
> 8003135: HotSpot inlines and hoists the 
> Thread.currentThread().isInterrupted() out of the loop
> 8003238: JSR 292: intermittent exception failure with 
> java/lang/invoke/CallSiteTest.java
> 8003983: LogCompilation tool is broken since c1 support
> 8004319: test/gc/7168848/HumongousAlloc.java fails after 7172640
> 8004741: Missing compiled exception handle table entry for 
> multidimensional array allocation
> 8004835: Improve AES intrinsics on x86
> 8005031: Some cleanup in c2 to prepare for incremental inlining support
> 8005033: clear high word for integer pop count on SPARC
> 8005071: Incremental inlining for JSR 292
> 8005383: new hotspot build - hs24-b29
> 8005419: Improve intrinsics code performance on x86 by using AVX2
> 8005522: use fast-string instructions on x86 for zeroing
> 8005544: Use 256bit YMM registers in arraycopy stubs on x86
>