January 2015
Intermediate to advanced
298 pages
6h 27m
English
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Configuring Zero-assembler with the Shark compiler to use OpenJDK
Zero-assembler HotSpot port is the default Java VM for all newly-built OpenJDK instances on ARM prior to Java 8. It is the default Java VM for quite a few JIT-unsupported platforms. However, there is an effort to bring JIT power to it, named Shark.
Getting ready
We may need a real or emulated ARM device, which has Linux and any Java environment installed. We need Java to perform a javac compilation, which is a necessary part of the IcedTea building process.
How to do it...
- Let's download an IcedTea source.
wget http://icedtea.wildebeest.org/download/source/icedtea-<icedtea_version>.tar.gzIt will download an archive.
- Then, you can check a checksum.
- Let's unpack it and copy it into the ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.