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

[Andrew Haley]

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.