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#arm64

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Dave Neary<p>I'm writing an article on what kernel page size is, why you might want to use larger page sizes for certain applications, and how to do it. I'm interested in any feedback that <a href="https://mastodon.ie/tags/Arm64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Arm64</span></a> users might have, or any experiences you can share: <a href="https://community.amperecomputing.com/t/64k-memory-page-sizes-any-experiences-to-share/2730" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">community.amperecomputing.com/</span><span class="invisible">t/64k-memory-page-sizes-any-experiences-to-share/2730</span></a></p>
Christian Pietsch<p>Lately I've been doing more <a href="https://fedifreu.de/tags/SelfHosting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SelfHosting</span></a> again due to the current situation. Of course, I'm paying particular attention to power consumption and noise. After good experiences with the <a href="https://fedifreu.de/tags/ARM64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ARM64</span></a> architecture, even with power-hungry applications such as <a href="https://fedifreu.de/about" rel="nofollow noopener noreferrer" target="_blank">Mastodon</a>, I'm now using the smartphone technology for my homeservers, too.</p><p>There are <a href="https://fedifreu.de/tags/SBCs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SBCs</span></a> with more open hardware, but the <a href="https://fedifreu.de/tags/RaspberryPi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RaspberryPi</span></a> is widely available, well documented, powerful and inexpensive. And it is available with up to 16 GB of RAM.</p><p>Anyone operating a server on the Internet must install <a href="https://fedifreu.de/tags/security" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>security</span></a> updates quickly. However, many people forget to restart running software so that the new version runs instead of the old one. The <a href="https://fedifreu.de/tags/needrestart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>needrestart</span></a> tool helps with this on Debian-based Linux systems, which unfortunately is usually not pre-installed.</p><p>On my Raspberry Pi 4, <code>needrestart</code> always runs correctly (automatically after <code>apt upgrade</code>). On my Raspberry Pi 5, however, I first had to create a configuration file as described by the main developer here:<br><a href="https://github.com/liske/needrestart/blob/master/README.raspberry.md" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/liske/needrestart/b</span><span class="invisible">lob/master/README.raspberry.md</span></a><br>Previously, the tool <em>always</em> claimed that a reboot was necessary because it thought an outdated Linux kernel was running.</p><p>Next, I want to activate <a href="https://fedifreu.de/tags/LUKS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LUKS</span></a> hard drive encryption on both raspis. Unfortunately, this is not as easy under <a href="https://fedifreu.de/tags/Raspbian" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Raspbian</span></a> or <a href="https://fedifreu.de/tags/RaspberryPiOS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RaspberryPiOS</span></a> as on other Debian systems. If you have managed this: Please let me know how you did it!</p><p><a href="https://fedifreu.de/tags/rpi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rpi</span></a> <a href="https://fedifreu.de/tags/rpi5" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rpi5</span></a> <a href="https://fedifreu.de/tags/raspi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>raspi</span></a> <a href="https://fedifreu.de/tags/raspberrypi5" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>raspberrypi5</span></a> <a href="https://fedifreu.de/tags/homeserver" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>homeserver</span></a> <a href="https://fedifreu.de/tags/encryption" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>encryption</span></a> <a href="https://fedifreu.de/tags/selfhost" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>selfhost</span></a> <a href="https://fedifreu.de/tags/selfhosted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>selfhosted</span></a></p>
Christian Pietsch<p>In letzter Zeit mache ich aus gegebenem Anlass wieder mehr <a href="https://fedifreu.de/tags/SelfHosting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SelfHosting</span></a>. Natürlich achte ich dabei besonders auf den Stromverbrauch. Nach guten Erfahrungen mit der <a href="https://fedifreu.de/tags/ARM64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ARM64</span></a>-Architektur selbst bei leistungshungrigen Anwendungen wie <a href="https://fedifreu.de/about" rel="nofollow noopener noreferrer" target="_blank">Mastodon</a> setze ich jetzt auch zuhause auf auf die aus Smartphones bekannte Technologie.</p><p>Es gibt zwar <a href="https://fedifreu.de/tags/SBCs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SBCs</span></a> mit offenerer Hardware, aber der <a href="https://fedifreu.de/tags/RaspberryPi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RaspberryPi</span></a> ist überall erhältlich, gut dokumentiert, leistungsfähig und preiswert. Und es gibt ihn mit bis zu 16 GB RAM.</p><p>Wer einen Server am Internet betreibt, muss zügig <a href="https://fedifreu.de/tags/Sicherheitsupdates" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sicherheitsupdates</span></a> einspielen. Viele vergessen aber, laufende Software neuzustarten, damit die neue Version läuft statt der alten. Dabei hilft auf debianbasierten Linux-Systemen das Tool <a href="https://fedifreu.de/tags/needrestart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>needrestart</span></a>, das leider meist nicht vorinstalliert ist.</p><p>Auf meinem Raspberry Pi 4 läuft <code>needrestart</code> schon immer korrekt (automatisch nach <code>apt upgrade</code>). Auf meinem Raspberry Pi 5 musste ich aber erst eine Konfigurationsdatei anlegen, wie es der Hauptentwickler hier beschreibt:<br><a href="https://github.com/liske/needrestart/blob/master/README.raspberry.md" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/liske/needrestart/b</span><span class="invisible">lob/master/README.raspberry.md</span></a><br>Bis dahin behauptete das Tool <em>immer</em>, dass ein reboot nötig sei, weil ein veralteter Linux-Kernel laufe.</p><p>Als nächstes will ich auf beiden Raspis die Festplattenverschlüsselung aktivieren. Das ist unter <a href="https://fedifreu.de/tags/Raspbian" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Raspbian</span></a> bzw. <a href="https://fedifreu.de/tags/RaspberryPiOS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RaspberryPiOS</span></a> leider nicht so einfach wie auf anderen Debian-Systemen. Wenn ihr das geschafft habt: Schreibt gern eure Tipps!</p><p><a href="https://fedifreu.de/tags/rpi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rpi</span></a> <a href="https://fedifreu.de/tags/rpi5" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rpi5</span></a> <a href="https://fedifreu.de/tags/raspi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>raspi</span></a> <a href="https://fedifreu.de/tags/raspberrypi5" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>raspberrypi5</span></a> <a href="https://fedifreu.de/tags/homeserver" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>homeserver</span></a> <a href="https://fedifreu.de/tags/howto" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>howto</span></a> <a href="https://fedifreu.de/tags/til" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>til</span></a></p>
Kevin Karhan :verified:<p><span class="h-card" translate="no"><a href="https://infosec.exchange/@JessTheUnstill" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>JessTheUnstill</span></a></span> <span class="h-card" translate="no"><a href="https://mamot.fr/@bohwaz" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>bohwaz</span></a></span> <span class="h-card" translate="no"><a href="https://indieweb.social/@punkfairie" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>punkfairie</span></a></span> <span class="h-card" translate="no"><a href="https://social.vivaldi.net/@ajsadauskas" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>ajsadauskas</span></a></span> <span class="h-card" translate="no"><a href="https://mastodon.world/@tomiahonen" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>tomiahonen</span></a></span> <span class="h-card" translate="no"><a href="https://oxytodon.com/@fuchsiii" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>fuchsiii</span></a></span> <em>Exactly</em>...</p><p>Coincidentially, that's why <a href="https://infosec.space/tags/Android" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Android</span></a> (and <a href="https://infosec.space/tags/iOS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>iOS</span></a>) doesn't let users have <a href="https://infosec.space/tags/root" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>root</span></a> access because billions of devices owned by mostly <em>"<a href="https://infosec.space/tags/TechIlluterates" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TechIlluterates</span></a>"</em> thathardly get <a href="https://infosec.space/tags/SecurityUpdates" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SecurityUpdates</span></a> would be an even bigger risk if they didn't boot a locked-down <a href="https://infosec.space/tags/ROM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ROM</span></a> image, thus only allowing for <a href="https://infosec.space/tags/malware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>malware</span></a> in user-privilegued userspace!</p><ul><li>I'd even go so far that I'd wish for <span class="h-card" translate="no"><a href="https://mastodon.social/@torproject" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>torproject</span></a></span> to basically merge fmr. <a href="https://infosec.space/tags/FirefoxOS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FirefoxOS</span></a> / <a href="https://infosec.space/tags/KaiOS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>KaiOS</span></a> &amp; <span class="h-card" translate="no"><a href="https://venera.social/profile/tails_live" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>tails_live</span></a></span> / <span class="h-card" translate="no"><a href="https://fosstodon.org/@tails" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>tails</span></a></span> / <a href="https://infosec.space/tags/Tails" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Tails</span></a> to build a <a href="https://infosec.space/tags/privacy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>privacy</span></a>-focussed <a href="https://infosec.space/tags/ROM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ROM</span></a> for <a href="https://infosec.space/tags/Smartphones" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Smartphones</span></a> and <a href="https://infosec.space/tags/Tablets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Tablets</span></a> i.e. <em>"<a href="https://infosec.space/tags/TailsMobile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TailsMobile</span></a>"</em> or sth.</li></ul><p>Cuz having a mobile OS that shoves everything through <a href="https://infosec.space/tags/Tor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Tor</span></a> and only allows <a href="https://infosec.space/tags/userspace" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>userspace</span></a>-Apps in the form modern web technologies would be a big <a href="https://infosec.space/tags/security" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>security</span></a> and <a href="https://infosec.space/tags/privacy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>privacy</span></a> gain.</p><ul><li>Not to mention <a href="https://infosec.space/tags/amd64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>amd64</span></a> is on it's way out and inevitably they gotta have to transition to supporting <a href="https://infosec.space/tags/arm64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arm64</span></a> and eventually <a href="https://infosec.space/tags/RISCv" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RISCv</span></a>-<a href="https://infosec.space/tags/64bit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>64bit</span></a> at some point.</li></ul>
The Peter Pan of Nerdery™ 🇦🇺<p><a href="https://mastodon.social/tags/NotepadPlusPlus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NotepadPlusPlus</span></a> v8.7.9 released.<br>The author is totally my spirit animal.<br><a href="https://mastodon.social/tags/arm64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arm64</span></a> <a href="https://mastodon.social/tags/windows" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>windows</span></a> <a href="https://mastodon.social/tags/freeware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>freeware</span></a></p><p><a href="https://notepad-plus-plus.org/news/v879-we-are-with-ukraine/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">notepad-plus-plus.org/news/v87</span><span class="invisible">9-we-are-with-ukraine/</span></a> <a href="https://notepad-plus-plus.org/news/v879-we-are-with-ukraine/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">notepad-plus-plus.org/news/v87</span><span class="invisible">9-we-are-with-ukraine/</span></a></p><p>Edit: we is fedi-trending, guyzz! 🤗</p>
Lup Yuen Lee 李立源<p><a href="https://qoto.org/tags/Unicorn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Unicorn</span></a> Emulator has a demo of <a href="https://qoto.org/tags/Arm64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Arm64</span></a> Memory Mgmt Unit ... in 18 Lines of Assembly! Let's decipher the Demo Code, and fix our emulator of Apache <a href="https://qoto.org/tags/NuttX" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NuttX</span></a> RTOS for Arm64 SBCs</p><p><a href="https://lupyuen.org/articles/unicorn3.html" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">lupyuen.org/articles/unicorn3.</span><span class="invisible">html</span></a></p>
Michael Dexter<p>The recording of the March 20th, 2025 <a href="https://bsd.network/tags/bhyve" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bhyve</span></a> Production User Call is up:</p><p><a href="https://youtu.be/VQwnlNL4cOI" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/VQwnlNL4cOI</span><span class="invisible"></span></a></p><p>We discussed bhyve on <a href="https://bsd.network/tags/ARM64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ARM64</span></a>, RISC-V, and Power, an updated EDK2 firmware port featuring a bhyve logo, KVM on LineageOS on a Pixel 7 with the goal of running a FreeBSD guest, Legacy/CMS requirements, and more!</p><p>"Don't forget to slam those Like and Subscribe buttons."</p>
Aptivi<p>Huawei Matebook E Go will have improved support in Linux 6.15!</p><p><a href="https://mastodon.social/tags/Huawei" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Huawei</span></a> <a href="https://mastodon.social/tags/Matebook" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Matebook</span></a> <a href="https://mastodon.social/tags/MatebookEGo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MatebookEGo</span></a> <a href="https://mastodon.social/tags/Qualcomm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Qualcomm</span></a> <a href="https://mastodon.social/tags/ARM64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ARM64</span></a> <a href="https://mastodon.social/tags/TechNews" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TechNews</span></a> <a href="https://mastodon.social/tags/TechUpdates" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TechUpdates</span></a> <a href="https://mastodon.social/tags/Linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Linux</span></a> <a href="https://mastodon.social/tags/LinuxKernel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LinuxKernel</span></a></p><p><a href="https://officialaptivi.wordpress.com/2025/03/16/huawei-matebook-e-go-will-get-improved-linux-support-soon/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">officialaptivi.wordpress.com/2</span><span class="invisible">025/03/16/huawei-matebook-e-go-will-get-improved-linux-support-soon/</span></a></p>
TheEvilSkeleton<p>At last, starting from Firefox 137, Firefox will finally publish ARM64 (AArch64) builds as a Flatpak on Flathub!</p><p><a href="https://hg.mozilla.org/releases/mozilla-beta/rev/d32c19f08688" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hg.mozilla.org/releases/mozill</span><span class="invisible">a-beta/rev/d32c19f08688</span></a></p><p><a href="https://social.treehouse.systems/tags/Flatpak" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Flatpak</span></a> <span class="h-card" translate="no"><a href="https://fosstodon.org/@FlatpakApps" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>FlatpakApps</span></a></span> <a href="https://social.treehouse.systems/tags/Flathub" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Flathub</span></a> <span class="h-card" translate="no"><a href="https://floss.social/@flathub" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>flathub</span></a></span> <a href="https://social.treehouse.systems/tags/Mozilla" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Mozilla</span></a> <a href="https://social.treehouse.systems/tags/Firefox" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Firefox</span></a> <a href="https://social.treehouse.systems/tags/Linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Linux</span></a> <a href="https://social.treehouse.systems/tags/AArch64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AArch64</span></a> <a href="https://social.treehouse.systems/tags/ARM64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ARM64</span></a></p>
Boiling Steam<p>Box64 v0.3.4 is out!: <a href="https://github.com/ptitSeb/box64/releases/tag/v0.3.4" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/ptitSeb/box64/relea</span><span class="invisible">ses/tag/v0.3.4</span></a> <br><a href="https://mastodon.cloud/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>linux</span></a> <a href="https://mastodon.cloud/tags/linuxgaming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>linuxgaming</span></a> <a href="https://mastodon.cloud/tags/update" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>update</span></a> <a href="https://mastodon.cloud/tags/foss" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>foss</span></a> <a href="https://mastodon.cloud/tags/box64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>box64</span></a> <a href="https://mastodon.cloud/tags/translation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>translation</span></a> <a href="https://mastodon.cloud/tags/arm64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arm64</span></a> <a href="https://mastodon.cloud/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>linux</span></a></p>
Lup Yuen Lee 李立源<p><a href="https://qoto.org/tags/NuttX" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NuttX</span></a> Test Bot will test all <a href="https://qoto.org/tags/Arm64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Arm64</span></a> Pull Requests on a Real <a href="https://qoto.org/tags/PinePhone" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PinePhone</span></a> ... Let's automate this with an <a href="https://qoto.org/tags/SDWire" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SDWire</span></a> MicroSD Multiplexer and <a href="https://qoto.org/tags/Avaota" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Avaota</span></a>-A1 SBC</p><p><a href="https://lupyuen.org/articles/testbot3.html" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">lupyuen.org/articles/testbot3.</span><span class="invisible">html</span></a></p>
postmodern<p>Lazy ARM Assembly Question: does ARM64/ARM32 have an official list of operand type names similar to Intel/AMD's x86/x86-64 operand types (ex: <code>reg32</code>, <code>m64</code>, etc). I see <code>imm8</code>, <code>imm16</code>, <code>imm32</code>, and <code>imm64</code> in the official ARM64 documentation, and they refer to any X register as <code>Xd</code>/<code>Xn</code>/<code>Xm</code>, so ARM does appear to use some kind of operand type names. I can't find any mention of memory type names though.</p><p><a href="https://infosec.exchange/tags/asm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>asm</span></a> <a href="https://infosec.exchange/tags/assembly" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>assembly</span></a> <a href="https://infosec.exchange/tags/arm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arm</span></a> <a href="https://infosec.exchange/tags/arm64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arm64</span></a></p>
[^BgTA^] :verified: :opensuse:<p>El terminal alimentat per <a href="https://mastodon.in4matics.cat/tags/IA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IA</span></a> <a href="https://mastodon.in4matics.cat/tags/Warp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Warp</span></a> ja està disponible a <a href="https://mastodon.in4matics.cat/tags/Windows" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Windows</span></a>. És compatible amb <a href="https://mastodon.in4matics.cat/tags/PowerShell" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PowerShell</span></a>, <a href="https://mastodon.in4matics.cat/tags/WSL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>WSL</span></a>, <a href="https://mastodon.in4matics.cat/tags/Bash" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Bash</span></a> i és compatible amb <a href="https://mastodon.in4matics.cat/tags/x64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>x64</span></a> i <a href="https://mastodon.in4matics.cat/tags/ARM64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ARM64</span></a>. Ofereix funcions com el mode d'agent, Warp Drive, ordres de veu i molt més ... fa bona pinta tu.</p><p><a href="https://mas.to/@alternativeto/114077388455789758" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">mas.to/@alternativeto/11407738</span><span class="invisible">8455789758</span></a></p>
postmodern<p>Do ARM64/AArch64 assemblers not use <code>r64</code>/<code>reg64</code>/<code>m64</code>/<code>mem64</code> operand type classes?</p><p><a href="https://infosec.exchange/tags/arm64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arm64</span></a> <a href="https://infosec.exchange/tags/assembly" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>assembly</span></a> <a href="https://infosec.exchange/tags/assembler" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>assembler</span></a></p>
Eric Horwath<p>Be aware of this if you use <a href="https://hachyderm.io/tags/qemu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>qemu</span></a> in your <a href="https://hachyderm.io/tags/pipelines" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pipelines</span></a></p><p><a href="https://github.com/tonistiigi/binfmt/issues/240" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/tonistiigi/binfmt/i</span><span class="invisible">ssues/240</span></a></p><p><a href="https://hachyderm.io/tags/arm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arm</span></a> <a href="https://hachyderm.io/tags/arm64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arm64</span></a> <a href="https://hachyderm.io/tags/docker" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>docker</span></a> <a href="https://hachyderm.io/tags/cicd" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cicd</span></a></p>
postmodern<p>Anyone know of a better (read: simpler) ISA XML file for ARM64/AArch64 than the official <code>onebigfile.xml</code> from <a href="https://developer.arm.com" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">developer.arm.com</span><span class="invisible"></span></a>?</p><p><a href="https://infosec.exchange/tags/arm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arm</span></a> <a href="https://infosec.exchange/tags/arm64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arm64</span></a> <a href="https://infosec.exchange/tags/aarch64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>aarch64</span></a> <a href="https://infosec.exchange/tags/ISA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ISA</span></a></p>
postmodern<p>Huge diss to ARM Corp for having the <a href="https://developer.arm.com/-/media/developer/products/architecture/armv8-a-architecture/2021-12/ISA_A64_xml_v88A-2021-12.tar.gz" rel="nofollow noopener noreferrer" target="_blank">most dense and difficult to parse ISA XML schema</a>! Like wtf my dude, ARM is literally CISC, each instruction assembles down to a 32bit integer. How/why did you have to make the XML schema so overly complex?!</p><p><a href="https://infosec.exchange/tags/arm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arm</span></a> <a href="https://infosec.exchange/tags/arm64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arm64</span></a> <a href="https://infosec.exchange/tags/aarch64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>aarch64</span></a> <a href="https://infosec.exchange/tags/isa" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>isa</span></a> <a href="https://infosec.exchange/tags/assembly" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>assembly</span></a></p>
gyptazy<p>I just added a <a href="https://mastodon.gyptazy.com/tags/TalosLinux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TalosLinux</span></a> 1.9.3 (<a href="https://mastodon.gyptazy.com/tags/Talos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Talos</span></a>) <a href="https://mastodon.gyptazy.com/tags/Vagrant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Vagrant</span></a> box to the <a href="https://mastodon.gyptazy.com/tags/ARM64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ARM64</span></a> collection. This allows you to run Talos on your <a href="https://mastodon.gyptazy.com/tags/AppleSilicon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AppleSilicon</span></a> <a href="https://mastodon.gyptazy.com/tags/MacBook" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MacBook</span></a>. This is control-plane only, but you can patch the manifest to also run workloads.</p><p>You can find it right here:<br>Image: <a href="https://portal.cloud.hashicorp.com/vagrant/discover/gyptazy/talos1.9.3-arm64" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">portal.cloud.hashicorp.com/vag</span><span class="invisible">rant/discover/gyptazy/talos1.9.3-arm64</span></a><br>Config: <a href="https://cdn.gyptazy.com/files/os/talos/vagrant/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">cdn.gyptazy.com/files/os/talos</span><span class="invisible">/vagrant/</span></a><br>All <a href="https://mastodon.gyptazy.com/tags/ARM64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ARM64</span></a> boxes: <a href="https://gyptazy.com/vagrant-images-for-apple-silicon-m1-m2/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">gyptazy.com/vagrant-images-for</span><span class="invisible">-apple-silicon-m1-m2/</span></a></p><p><a href="https://mastodon.gyptazy.com/tags/Kubernetes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Kubernetes</span></a> <a href="https://mastodon.gyptazy.com/tags/K8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>K8s</span></a> <a href="https://mastodon.gyptazy.com/tags/cloud" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cloud</span></a> <a href="https://mastodon.gyptazy.com/tags/aarch64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>aarch64</span></a> <a href="https://mastodon.gyptazy.com/tags/images" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>images</span></a> <a href="https://mastodon.gyptazy.com/tags/howto" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>howto</span></a> <a href="https://mastodon.gyptazy.com/tags/community" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>community</span></a> <a href="https://mastodon.gyptazy.com/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a> <a href="https://mastodon.gyptazy.com/tags/devops" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>devops</span></a></p>
Toni Hermoso Pulido<p>A bit of <a href="https://micro.cau.cat/t/devops" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>devops</span></a> ranting. I used GitHub Actions to generate public <a href="https://micro.cau.cat/t/docker" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Docker</span></a> images and upload them to registries like Docker Hub. However, for a couple of weeks, GitHub-hosted runners (using Ubuntu 24.04) stopped building <a href="https://micro.cau.cat/t/arm64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arm64</span></a> images 😢. To my surprise, there is no major issue with locally hosted runners besides their resource consumption inconvenience. Since I keep a simple CI/CD (trigger and crons) I was wondering whether it might be worth using act (<a href="https://github.com/nektos/act)" rel="nofollow noopener noreferrer" target="_blank">https://github.com/nektos/act)</a> instead and inspecting resulting logs with CLI tools such lnav (<a href="https://lnav.org/)." rel="nofollow noopener noreferrer" target="_blank">https://lnav.org/).</a> Of course, I could always revert to Makefile or Shell scripts 😛.</p>
tulili :v18:<p>We've just published the first multi-arch Bluefin-LTS builds! Bluefin-LTS has been an amazing place to test new things and this worked amazingly well with the new Github runners!</p><p><a href="https://ursal.zone/tags/bluefin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bluefin</span></a> <a href="https://ursal.zone/tags/foss" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>foss</span></a> <a href="https://ursal.zone/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>linux</span></a> <a href="https://ursal.zone/tags/multi_arch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>multi_arch</span></a> <a href="https://ursal.zone/tags/amd64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>amd64</span></a> <a href="https://ursal.zone/tags/aarch64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>aarch64</span></a> <a href="https://ursal.zone/tags/arm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arm</span></a> <a href="https://ursal.zone/tags/arm64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arm64</span></a></p>