weekly report Oct 31 - Nov 3

Dmitriy Kozorez dmitriy.kozorez at azulsystems.com
Thu Nov 3 18:00:59 UTC 2016


Pretty sure that someone has used improper mail alias) 
Sorry.

-----Original Message-----
From: aarch32-port-dev [mailto:aarch32-port-dev-bounces at openjdk.java.net] On Behalf Of Andrew Haley
Sent: Thursday, November 03, 2016 8:59 PM
To: Anton Kozlov <akozlov at azul.com>; aarch32-port-dev at openjdk.java.net
Subject: Re: weekly report Oct 31 - Nov 3

On 03/11/16 17:46, Anton Kozlov wrote:
> ARM32:

>   * 8819: first step of patching rework is done, approach taken
>   should be fastest according microbenchmarking it. Working on
>   loading from constant pool instead of in-instruction-
>   stream-constants. Microbenches seems aren't reliable here, adding
>   minor work to registers and/or ALU while loading significantly
>   changes results. Anyway, method under implementation should
>   produce better code. Core implementation is ready, need to clarify
>   strange situation with relocation on patched code and select
>   between approaches.

Interesting.  I'm looking forward to seeing what you come up with.

Andrew.


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