68 lines
3.3 KiB
HTML
68 lines
3.3 KiB
HTML
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<title>Source Annotations - Debugging with GDB</title>
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<a name="Source-Annotations"></a>
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<p>
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Previous: <a rel="previous" accesskey="p" href="Annotations-for-Running.html#Annotations-for-Running">Annotations for Running</a>,
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Up: <a rel="up" accesskey="u" href="Annotations.html#Annotations">Annotations</a>
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</div>
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<h3 class="section">28.7 Displaying Source</h3>
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<p><a name="index-annotations-for-source-display-3148"></a>
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<a name="index-source-annotation-3149"></a>The following annotation is used instead of displaying source code:
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<pre class="smallexample"> ^Z^Zsource <var>filename</var>:<var>line</var>:<var>character</var>:<var>middle</var>:<var>addr</var>
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</pre>
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<p>where <var>filename</var> is an absolute file name indicating which source
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file, <var>line</var> is the line number within that file (where 1 is the
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first line in the file), <var>character</var> is the character position
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within the file (where 0 is the first character in the file) (for most
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debug formats this will necessarily point to the beginning of a line),
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<var>middle</var> is ‘<samp><span class="samp">middle</span></samp>’ if <var>addr</var> is in the middle of the
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line, or ‘<samp><span class="samp">beg</span></samp>’ if <var>addr</var> is at the beginning of the line, and
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<var>addr</var> is the address in the target program associated with the
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source which is being displayed. The <var>addr</var> is in the form ‘<samp><span class="samp">0x</span></samp>’
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followed by one or more lowercase hex digits (note that this does not
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depend on the language).
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</body></html>
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