Icedtea Zero Arm modifications

[Andrew Haley]

On 09/15/2014 08:15 PM, Richard Kolb wrote:
> I am doing a presentation using Icedtea on an Arm processor (Pcduino 3) at
> Software freedom day.
> 
> Can anyone tell me what modifications Icedtea has to the Zero JVM in the
> OpenJDK.
> I heard a rumor that it outputs Thumb 2 instructions.

It does, yes.  We have a little JIT in there which generates reasonable code.

We also have an interpreter written in ARM assembly language.

Andrew.