status.html (3334B)
1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> 2 <html> 3 <head> 4 <title>Status</title> 5 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> 6 <meta name="Author" content="Mike Pall"> 7 <meta name="Copyright" content="Copyright (C) 2005-2016, Mike Pall"> 8 <meta name="Language" content="en"> 9 <link rel="stylesheet" type="text/css" href="bluequad.css" media="screen"> 10 <link rel="stylesheet" type="text/css" href="bluequad-print.css" media="print"> 11 <style type="text/css"> 12 ul li { padding-bottom: 0.3em; } 13 </style> 14 </head> 15 <body> 16 <div id="site"> 17 <a href="http://luajit.org"><span>Lua<span id="logo">JIT</span></span></a> 18 </div> 19 <div id="head"> 20 <h1>Status</h1> 21 </div> 22 <div id="nav"> 23 <ul><li> 24 <a href="luajit.html">LuaJIT</a> 25 <ul><li> 26 <a href="http://luajit.org/download.html">Download <span class="ext">»</span></a> 27 </li><li> 28 <a href="install.html">Installation</a> 29 </li><li> 30 <a href="running.html">Running</a> 31 </li></ul> 32 </li><li> 33 <a href="extensions.html">Extensions</a> 34 <ul><li> 35 <a href="ext_ffi.html">FFI Library</a> 36 <ul><li> 37 <a href="ext_ffi_tutorial.html">FFI Tutorial</a> 38 </li><li> 39 <a href="ext_ffi_api.html">ffi.* API</a> 40 </li><li> 41 <a href="ext_ffi_semantics.html">FFI Semantics</a> 42 </li></ul> 43 </li><li> 44 <a href="ext_jit.html">jit.* Library</a> 45 </li><li> 46 <a href="ext_c_api.html">Lua/C API</a> 47 </li><li> 48 <a href="ext_profiler.html">Profiler</a> 49 </li></ul> 50 </li><li> 51 <a class="current" href="status.html">Status</a> 52 <ul><li> 53 <a href="changes.html">Changes</a> 54 </li></ul> 55 </li><li> 56 <a href="faq.html">FAQ</a> 57 </li><li> 58 <a href="http://luajit.org/performance.html">Performance <span class="ext">»</span></a> 59 </li><li> 60 <a href="http://wiki.luajit.org/">Wiki <span class="ext">»</span></a> 61 </li><li> 62 <a href="http://luajit.org/list.html">Mailing List <span class="ext">»</span></a> 63 </li></ul> 64 </div> 65 <div id="main"> 66 <p> 67 <span style="color: #0000c0;">LuaJIT 2.0</span> is the current 68 <span style="color: #0000c0;">stable branch</span>. This branch is in 69 feature-freeze — new features will only be added to LuaJIT 2.1. 70 </p> 71 72 <h2>Current Status</h2> 73 <p> 74 LuaJIT ought to run all Lua 5.1-compatible source code just fine. 75 It's considered a serious bug if the VM crashes or produces unexpected 76 results — please report this. 77 </p> 78 <p> 79 Known incompatibilities and issues in LuaJIT 2.0: 80 </p> 81 <ul> 82 <li> 83 There are some differences in <b>implementation-defined</b> behavior. 84 These either have a good reason, are arbitrary design choices 85 or are due to quirks in the VM. The latter cases may get fixed if a 86 demonstrable need is shown. 87 </li> 88 <li> 89 The Lua <b>debug API</b> is missing a couple of features (return 90 hooks for non-Lua functions) and shows slightly different behavior 91 in LuaJIT (no per-coroutine hooks, no tail call counting). 92 </li> 93 <li> 94 Currently some <b>out-of-memory</b> errors from <b>on-trace code</b> are not 95 handled correctly. The error may fall through an on-trace 96 <tt>pcall</tt> or it may be passed on to the function set with 97 <tt>lua_atpanic</tt> on x64. This issue will be fixed with the new 98 garbage collector. 99 </li> 100 </ul> 101 <br class="flush"> 102 </div> 103 <div id="foot"> 104 <hr class="hide"> 105 Copyright © 2005-2016 Mike Pall 106 <span class="noprint"> 107 · 108 <a href="contact.html">Contact</a> 109 </span> 110 </div> 111 </body> 112 </html>