RFR(M): 8136525 Generate interpreter entries only once and avoid unnecessary jump to jump

[Doerr, Martin]

Hi,

unfortunately, there was a conflict with 8134553: CRC32C implementations for x86/x64 targets
I just rebased and updated the webrev:
http://cr.openjdk.java.net/~mdoerr/8136525_interp_entries/webrev.02/

Please use this one.

We tested the change in our nightly runs on x86, sparc and ppc64. I also tested the new webrev on x86 with some CRC32 code.

Thanks,
  Martin


-----Original Message-----
From: hotspot-runtime-dev [mailto:hotspot-runtime-dev-bounces at openjdk.java.net] On Behalf Of Andrew Haley
Sent: Donnerstag, 17. September 2015 13:23
To: hotspot-runtime-dev at openjdk.java.net
Subject: Re: RFR(M): 8136525 Generate interpreter entries only once and avoid unnecessary jump to jump

On 09/16/2015 07:38 PM, Coleen Phillimore wrote:
> This looks like a nice cleanup and I can sponsor it.
> 
> Can someone test this on aarch64?

I'm getting a lot of crashes.  Part of the problem is that it does not
apply to current hs-comp so I had to hack the patch and I might have
messed it up.  I don't want to do any more until we get a patch
against current hs-comp.

Andrew.