<?xml-stylesheet type="text/xsl" href="https://community.arm.com/utility/feedstylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Arm A-Profile Architecture Developments 2020</title><link>/developer/ip-products/processors/b/processors-ip-blog/posts/arm-a-profile-architecture-developments-2020</link><description>Working with its architecture licensees and ecosystem partners, Arm continues to evolve its architecture, developing new functionality to meet the needs of both new and existing markets.
This blog discusses some of the key additions to the A-profile </description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: Arm A-Profile Architecture Developments 2020</title><link>https://community.arm.com/developer/ip-products/processors/b/processors-ip-blog/posts/arm-a-profile-architecture-developments-2020</link><pubDate>Tue, 29 Sep 2020 07:27:44 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:dad22047-60a1-4f5d-96fb-58126200f012</guid><dc:creator>42Bastian Schick</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Will &amp;quot;LD64B&amp;quot; be limited to 64byte aligned (Cache line size) addresses?&lt;br /&gt;Also, I am confused about the &amp;quot;PCIe root&amp;quot; in the diagram. Will it not work on DDRAM?&lt;/p&gt;&lt;img src="https://community.arm.com/aggbug?PostID=14762&amp;AppID=2142&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Arm A-Profile Architecture Developments 2020</title><link>https://community.arm.com/developer/ip-products/processors/b/processors-ip-blog/posts/arm-a-profile-architecture-developments-2020</link><pubDate>Tue, 29 Sep 2020 07:04:13 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:dad22047-60a1-4f5d-96fb-58126200f012</guid><dc:creator>42Bastian Schick</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;As for &amp;quot;WFE and WFI with timeouts&amp;quot;, it would be cool if the instruction would return 0 or 1 in the register to detect the timeout w/o additional overhead.&lt;/p&gt;&lt;img src="https://community.arm.com/aggbug?PostID=14762&amp;AppID=2142&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item></channel></rss>