https://arstechnica.com/gadgets/2023/10/google-plans-risc-v-android-tools-in-2024-wants-developers-to-be-ready/ Skip to main content * Biz & IT * Tech * Science * Policy * Cars * Gaming & Culture * Store * Forums Subscribe [ ] Close Navigate * Store * Subscribe * Videos * Features * Reviews * RSS Feeds * Mobile Site * About Ars * Staff Directory * Contact Us * Advertise with Ars * Reprints Filter by topic * Biz & IT * Tech * Science * Policy * Cars * Gaming & Culture * Store * Forums Settings Front page layout Grid List Site theme light dark Sign in Every year is the "Year of RISC-V?" going forward -- Google plans RISC-V Android tools in 2024, wants developers to "be ready" We've got RISC-V OS support, incoming chips, and soon, an app ecosystem. Ron Amadeo - Oct 31, 2023 6:55 pm UTC Google plans RISC-V Android tools in 2024, wants developers to "be ready" Enlarge Google reader comments 24 with Android is slowly entering the RISC-V era. So far we've seen Google say it wants to give the up-and-coming CPU architecture "tier-1" support in Android, putting RISC-V on equal footing with Arm. Qualcomm has announced the first mass-market RISC-V Android chip, a still-untitled Snapdragon Wear chip for smartwatches. Now Google has announced a timeline for developer tools via the Google Open Source Blog. The last post is titled "Android and RISC-V: What you need to know to be ready." Further Reading Qualcomm announces first-ever mass-market RISC-V Android SoC Getting the Android OS and app ecosystem to support a new architecture is going to take an incredible amount of work from Google and developers, and these tools are laying the foundation for that work. First up, Google already has the "Cuttlefish" virtual device emulator running, including a gif of it booting up. This isn't the official "Android Emulator"--which is targeted at app developers doing app development--Cuttlefish is a hardware emulator for Android OS development. It's the same idea as the Android Emulator but for the bottom half of the tech stack--the kernel, framework, and hardware bits. Cuttlefish lets Google and other Android OS contributors work on a RISC-V Android build without messing with an individual RISC-V device. Google says it's working well enough now that you can download and emulate a RISC-V device today, though the company warns that nothing is optimized yet. The next step is getting the Android Emulator (for app developers) up and running, and Google says: "By 2024, the plan is to have emulators available publicly, with a full feature set to test applications for various device form factors!" The nice thing about Android is that most app code is written with no architecture in mind--it's all just Java/Kotlin. So once the Android RunTime starts spitting out RISC-V code, a lot of app code should Just Work. That means most of the porting work will need to go into things written in the NDK, the native developer kit, like libraries and games. The emulator will still be great for testing, though. Advertisement The post also confirms, from Google's side this time, that a Qualcomm smartwatch will be the first RISC-V Android device on the market. With the Pixel Watch 2 switching SoCs from Samsung to Qualcomm, it sure feels like we're on a collision course to see the Pixel Watch 3 or 4 use this Qualcomm RISC-V chip. reader comments 24 with Ron Amadeo Ron is the Reviews Editor at Ars Technica, where he specializes in Android OS and Google products. He is always on the hunt for a new gadget and loves to rip things apart to see how they work. He loves to tinker and always seems to be working on a new project. Advertisement Channel Ars Technica - Previous story Next story - Related Stories Today on Ars * Store * Subscribe * About Us * RSS Feeds * View Mobile Site * Contact Us * Staff * Advertise with us * Reprints Newsletter Signup Join the Ars Orbital Transmission mailing list to get weekly updates delivered to your inbox. Sign me up - CNMN Collection WIRED Media Group (c) 2023 Conde Nast. All rights reserved. Use of and/or registration on any portion of this site constitutes acceptance of our User Agreement (updated 1/1/20) and Privacy Policy and Cookie Statement (updated 1/1 /20) and Ars Technica Addendum (effective 8/21/2018). Ars may earn compensation on sales from links on this site. Read our affiliate link policy. Your California Privacy Rights | [privacyopt] Do Not Sell My Personal Information The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of Conde Nast. Ad Choices