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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>MAP file info</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/25073/map-file-info</link><description> 
Hi, I&amp;#39;m trying to find out the meaning of the following entry in a
MAP file generated by a Lx51 linker. 

 
 Memory Map Section: 

 
00255FH 0026A9H 00014BH BYTE UNIT CODE ?CO?APK_PRCSMOD
 

 
 APK_PRCSMOD is one of the modules in my code. 

 
What</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: MAP file info</title><link>https://community.arm.com/thread/77170?ContentTypeID=1</link><pubDate>Tue, 17 Feb 2009 01:11:28 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:0e39ee4d-e76a-4103-9fa9-69b68a39bdf7</guid><dc:creator>Toni Barrera</dc:creator><description>&lt;p&gt;&lt;p&gt;
Yes, that was it!&lt;br /&gt;
It was some of the strings used in the module.&lt;/p&gt;

&lt;p&gt;
Thanks a lot Gary!&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: MAP file info</title><link>https://community.arm.com/thread/55446?ContentTypeID=1</link><pubDate>Mon, 16 Feb 2009 11:58:55 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:6d06b0b7-00dd-4b5a-8d6f-ba2769afad60</guid><dc:creator>Gary Lynch</dc:creator><description>&lt;p&gt;&lt;p&gt;
UNIT is a relocation type. The only other kind that appears&lt;br /&gt;
in my listings is ABSOLUTE, so I would infer that UNIT is a&lt;br /&gt;
relocatable block of n bytes that should stay together.&lt;/p&gt;

&lt;p&gt;
The ?CO? prefix holds data that goes in the CODE memory&lt;br /&gt;
space, but is not executable. Some candidates:&lt;br /&gt;
- Any strings you used in segment APK_PRCSMOD,&lt;br /&gt;
- Look up tables (e.g. sine wave values) you stored in CODE
space&lt;/p&gt;

&lt;p&gt;
It is not tied to the const reserved word.&lt;/p&gt;

&lt;pre&gt;
============================================================
Gary Lynch           |   To send mail, no$pam in domain name
lynchg@no$pam.com    |   must be changed to stacoenergy.
&lt;/pre&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>