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<?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>How to avoid reference to fplib functions</title><link>https://community.arm.com/developer/tools-software/tools/f/armds-forum/1073/how-to-avoid-reference-to-fplib-functions</link><description> Note: This was originally posted on 2nd October 2012 at http://forums.arm.com Hi, I&amp;#39;m building objects for armv5 with option -fpu=softvfp. All objects are combined to .a library. It seems that compiler puts to my code helper functions such as __ARM_scalbn</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: How to avoid reference to fplib functions</title><link>https://community.arm.com/thread/3308?ContentTypeID=1</link><pubDate>Wed, 11 Sep 2013 11:07:54 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:3002101b-d935-437c-a647-587c308c258d</guid><dc:creator>Martin Weidmann</dc:creator><description>&lt;div&gt;&lt;i&gt;Note: This was originally posted on 2nd October 2012 at &lt;a href="http://forums.arm.com"&gt;http://forums.arm.com&lt;/a&gt;&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;&lt;span&gt;Do you need fp?&amp;#160; If not you could use &amp;quot;--fpu=none&amp;quot;&lt;/span&gt;&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: How to avoid reference to fplib functions</title><link>https://community.arm.com/thread/3307?ContentTypeID=1</link><pubDate>Wed, 11 Sep 2013 11:07:53 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:c23d5b37-f63b-4dfb-af06-7ad4e1d79bb0</guid><dc:creator>Peter Harris</dc:creator><description>&lt;div&gt;&lt;i&gt;Note: This was originally posted on 3rd October 2012 at &lt;a href="http://forums.arm.com"&gt;http://forums.arm.com&lt;/a&gt;&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;&lt;span&gt;If you only need to hide this from your end users you could statically link the fp helper library into the binary you distribute.&lt;/span&gt;&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: How to avoid reference to fplib functions</title><link>https://community.arm.com/thread/3305?ContentTypeID=1</link><pubDate>Wed, 11 Sep 2013 11:07:53 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:e489841c-6f36-4288-8120-d8374b8b1294</guid><dc:creator>Michal Szymanski</dc:creator><description>&lt;div&gt;&lt;i&gt;Note: This was originally posted on 2nd October 2012 at &lt;a href="http://forums.arm.com"&gt;http://forums.arm.com&lt;/a&gt;&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;&lt;blockquote&gt;&lt;br /&gt;Do you need fp?&amp;#160; If not you could use &amp;quot;--fpu=none&amp;quot;&lt;br /&gt;&lt;/blockquote&gt;&lt;br /&gt;&lt;br /&gt;&lt;span&gt;I need software floating point. But that&amp;#39;s tricky, because during linking I don&amp;#39;t have access to helpers library. I will give example: library includes function for conversion from float to fixed-point - that&amp;#39;s the place where __ARM_scalbn is used. I want to make this function inlined (or something like that) into code. End-user of library should be unaware which functions are hidden under library.&lt;/span&gt;&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>