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| <h2 class="chapter">13 Displaying Source</h2> |
| |
| <p><a name="index-annotations-for-source-display-85"></a> |
| <a name="index-source-86"></a>The following annotation is used instead of displaying source code: |
| |
| <pre class="smallexample"> ^Z^Zsource <var>filename</var>:<var>line</var>:<var>character</var>:<var>middle</var>:<var>addr</var> |
| </pre> |
| <p>where <var>filename</var> is an absolute file name indicating which source |
| file, <var>line</var> is the line number within that file (where 1 is the |
| first line in the file), <var>character</var> is the character position |
| within the file (where 0 is the first character in the file) (for most |
| debug formats this will necessarily point to the beginning of a line), |
| <var>middle</var> is ‘<samp><span class="samp">middle</span></samp>’ if <var>addr</var> is in the middle of the |
| line, or ‘<samp><span class="samp">beg</span></samp>’ if <var>addr</var> is at the beginning of the line, and |
| <var>addr</var> is the address in the target program associated with the |
| source which is being displayed. <var>addr</var> is in the form ‘<samp><span class="samp">0x</span></samp>’ |
| followed by one or more lowercase hex digits (note that this does not |
| depend on the language). |
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