| Greg Clayton | 854bb53 | 2010-06-10 02:48:57 +0000 | [diff] [blame^] | 1 | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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| 2 | <html xmlns="http://www.w3.org/1999/xhtml">
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| 3 | <head>
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| 4 | <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
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| 5 | <link href="style.css" rel="stylesheet" type="text/css" />
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| 6 | <title>LLDB Homepage</title>
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| 7 | </head>
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| 8 |
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| 9 | <body>
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| 10 | <div class="www_title">
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| 11 | The <strong>LLDB</strong> Debugger
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| 12 | </div>
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| 13 |
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| 14 | <div id="container">
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| 15 | <div id="content">
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| 16 | <div id="left">
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| 17 | <div class="urbangreymenu">
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| 18 | <h1 class="headerbar">General</h1>
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| 19 | <ul>
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| 20 | <li><a href="index.html">About</a></li>
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| 21 | <li><a href="architecture.html">Architecture</a></li>
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| 22 | <li><a href="docs.html">Documentation</a></li>
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| 23 | <li><a href="faq.html">FAQ</a></li>
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| 24 | <li><a href="features.html">Features</a></li>
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| 25 | <li><a href="goals.html">Goals</a></li>
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| 26 | <li><a href="status.html">Status</a></li>
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| 27 | </ul>
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| 28 | </div>
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| 29 | <div class="menu">
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| 30 | <div class="urbangreymenu">
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| 31 | <h1 class="headerbar">Mailing Lists</h1>
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| 32 | <ul>
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| 33 | <li><a href="http://lists.cs.uiuc.edu/mailman/listinfo/lldb-dev">lldb-dev</a></li>
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| 34 | <li><a href="http://lists.cs.uiuc.edu/mailman/listinfo/lldb-commits">lldb-commits</a></li>
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| 35 | </ul>
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| 36 | </div>
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| 37 | </div>
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| 38 | <div class="menu">
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| 39 | <div class="urbangreymenu">
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| 40 | <h1 class="headerbar">Source</h1>
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| 41 | <ul>
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| 42 | <li><a href="download.html">Download</a></li>
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| 43 | <li><a href="http://llvm.org/bugs">Bug Reports</a></li>
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| 44 | <li><a href="http://llvm.org/svn/llvm-project/lldb/trunk">Browse SVN</a></li>
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| 45 | <li><a href="http://llvm.org/viewvc/llvm-project/lldb/trunk">Browse ViewVC</a></li>
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| 46 | </ul>
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| 47 | </div>
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| 48 | </div>
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| 49 | </div>
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| 50 | <div id="middle">
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| 51 | <div class="post">
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| 52 | <h1 class ="postheader">What is LLDB?</h1>
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| 53 | <div class="postcontent">
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| 54 | <p>LLDB is a next generation, high-performance debugger. It is built as a set
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| 55 | of reusable components which highly leverage existing libraries in the
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| 56 | larger LLVM Project, such as the Clang expression parser and LLVM
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| 57 | disassembler.</p>
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| 58 | <p>LLDB is in early development, but is mature enough to support basic
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| 59 | debugging scenarios on Mac OS X in C, Objective-C and C++.</p>
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| 60 |
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| 61 | <p>All of the code in the LLDB project is available under the standard
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| 62 | <a href="http://llvm.org/docs/DeveloperPolicy.html#license">LLVM
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| 63 | License</a>, an open source "BSD-style" license.</p>
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| 64 | </div>
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| 65 | <div class="postfooter"></div>
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| 66 | </div>
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| 67 |
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| 68 | <div class="post">
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| 69 | <h1 class ="postheader">Why a new debugger?</h1>
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| 70 | <div class="postcontent">
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| 71 | <p>In order to achieve our goals we decided to start with a fresh architecture
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| 72 | that would support modern multi-threaded programs, handle debugging symbols
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| 73 | in an efficient manner, use compiler based code knowledge and have plug-in
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| 74 | support for functionality and extensions. Additionally we want the debugger
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| 75 | capabilities to be available to other analysis tools, be they scripts or
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| 76 | compiled programs, without requiring them to be GPL.</p>
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| 77 | </div>
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| 78 | <div class="postfooter"></div>
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| 79 | </div>
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| 80 |
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| 81 | <div class="post">
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| 82 | <h1 class ="postheader">Platform Support</h1>
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| 83 | <div class="postcontent">
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| 84 |
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| 85 | <p>LLDB is known to work on the following platforms, but ports to new
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| 86 | platforms are welcome:</p>
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| 87 | <ul>
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| 88 | <li>Mac OS X i386 and x86-64</li>
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| 89 | </ul>
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| 90 | </div>
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| 91 | <div class="postfooter"></div>
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| 92 | </div>
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| 93 |
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| 94 |
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| 95 | <div class="post">
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| 96 | <h1 class ="postheader">Get it and get involved!</h1>
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| 97 | <div class="postcontent">
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| 98 |
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| 99 | <p>To check out the code, use:</p>
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| 100 |
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| 101 | <ul>
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| 102 | <li>svn co http://llvm.org/svn/llvm-project/lldb/trunk lldb</li>
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| 103 | </ul>
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| 104 |
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| 105 | <p>Note that LLDB currently only builds out of the box on Mac OS X with
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| 106 | Xcode, but patches to improve portability are definitely welcome.</p>
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| 107 |
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| 108 | <p>Discussions about LLDB should go to the <a href="http://lists.cs.uiuc.edu/mailman/listinfo/lldb-dev">lldb-dev</a> mailing
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| 109 | list. Commit messages for the lldb SVN module are automatically sent to the
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| 110 | <a href="http://lists.cs.uiuc.edu/mailman/listinfo/lldb-commits">lldb-commits</a>
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| 111 | mailing list, and this is also the preferred mailing list for patch
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| 112 | submissions.</p>
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| 113 | </div>
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| 114 | <div class="postfooter"></div>
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| 115 | </div>
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| 116 | </div>
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| 117 | </div>
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| 118 | </div>
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| 119 | </body>
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| 120 | </html> |