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Debugging - Revision history
2026-06-02T15:28:29Z
Revision history for this page on the wiki
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http://wiki.amc-os.com/index.php?title=Debugging&diff=39&oldid=prev
Kindman at 21:39, 14 August 2012
2012-08-14T21:39:16Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 23:39, 14 August 2012</td>
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Kindman
http://wiki.amc-os.com/index.php?title=Debugging&diff=38&oldid=prev
Kindman: Initial creation
2012-08-14T21:37:50Z
<p>Initial creation</p>
<p><b>New page</b></p><div>==Introduction==<br />
<br />
AMC-OS includes a debugger which can be called anytime. If kernel is compiled in DEBUG mode, the debugger will be automatically trigger if an exception occurs. The debugger is also called ''Faults Manager'' for this reason.<br />
<br />
==Entering debugger==<br />
<br />
As soon as main system is ready (ie. Faults Manager is loaded in memory and active), just hit <code>ALT+F10</code> to switch to integrated debugger.<br />
<br />
Before Faults Manager is ready, debug is done using AMC-OS <code>DEBUG</code> macros, and <code>CLI/HLT</code> combination...<br />
<br />
==Using faults manager==<br />
<br />
You may use the function keys to switch to the different debugging windows. Typically use the TAB, UP and DOWN keys in the different windows to navigate through the functions.<br />
<br />
{| class="wikitable"<br />
|+ Debugger functions<br />
|-<br />
| F1-F5 || Virtual screens ||<br />
|-<br />
| F6 || Main debugging screen || Display the exception that just occured, faultive application, and register contents<br />
|-<br />
| F7 || CPU information || Display extensive register contents, user and system stacks<br />
|-<br />
| F8 <br />
| Physical memory dump<br />
| <br />
Display physical memory contents. You can navigate with different keys to up/down current address :<br />
* Plus/Minus : Next/previous screen<br />
* KeyUp/KeyDown : Up/down 0x10<br />
* Insert/Suppr : Up/down 0x100<br />
* Begin/End : Up/down 0x1000<br />
* PageUp/PageDown : Up/down 0x10000<br />
* I : Switch between paged and non-paged (using faultive application's CR3)<br />
|-<br />
| F9 || Tasks || Display applications, processes and threads information<br />
|}</div>
Kindman