projects / OpenSPARC-T2-SAM / blame
| Commit | Line | Data |
|---|---|---|
| 920dae64 AT |
1 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> |
| 2 | <html> | |
| 3 | <head> | |
| 4 | <link rel="STYLESHEET" href="lib.css" type='text/css' /> | |
| 5 | <link rel="SHORTCUT ICON" href="../icons/pyfav.png" type="image/png" /> | |
| 6 | <link rel='start' href='../index.html' title='Python Documentation Index' /> | |
| 7 | <link rel="first" href="lib.html" title='Python Library Reference' /> | |
| 8 | <link rel='contents' href='contents.html' title="Contents" /> | |
| 9 | <link rel='index' href='genindex.html' title='Index' /> | |
| 10 | <link rel='last' href='about.html' title='About this document...' /> | |
| 11 | <link rel='help' href='about.html' title='About this document...' /> | |
| 12 | <link rel="prev" href="module-compiler.visitor.html" /> | |
| 13 | <link rel="parent" href="compiler.html" /> | |
| 14 | <link rel="next" href="sgi.html" /> | |
| 15 | <meta name='aesop' content='information' /> | |
| 16 | <title>19.5 Bytecode Generation</title> | |
| 17 | </head> | |
| 18 | <body> | |
| 19 | <DIV CLASS="navigation"> | |
| 20 | <div id='top-navigation-panel' xml:id='top-navigation-panel'> | |
| 21 | <table align="center" width="100%" cellpadding="0" cellspacing="2"> | |
| 22 | <tr> | |
| 23 | <td class='online-navigation'><a rel="prev" title="19.4 Using Visitors to" | |
| 24 | href="module-compiler.visitor.html"><img src='../icons/previous.png' | |
| 25 | border='0' height='32' alt='Previous Page' width='32' /></A></td> | |
| 26 | <td class='online-navigation'><a rel="parent" title="19. Python compiler package" | |
| 27 | href="compiler.html"><img src='../icons/up.png' | |
| 28 | border='0' height='32' alt='Up One Level' width='32' /></A></td> | |
| 29 | <td class='online-navigation'><a rel="next" title="20. SGI IRIX Specific" | |
| 30 | href="sgi.html"><img src='../icons/next.png' | |
| 31 | border='0' height='32' alt='Next Page' width='32' /></A></td> | |
| 32 | <td align="center" width="100%">Python Library Reference</td> | |
| 33 | <td class='online-navigation'><a rel="contents" title="Table of Contents" | |
| 34 | href="contents.html"><img src='../icons/contents.png' | |
| 35 | border='0' height='32' alt='Contents' width='32' /></A></td> | |
| 36 | <td class='online-navigation'><a href="modindex.html" title="Module Index"><img src='../icons/modules.png' | |
| 37 | border='0' height='32' alt='Module Index' width='32' /></a></td> | |
| 38 | <td class='online-navigation'><a rel="index" title="Index" | |
| 39 | href="genindex.html"><img src='../icons/index.png' | |
| 40 | border='0' height='32' alt='Index' width='32' /></A></td> | |
| 41 | </tr></table> | |
| 42 | <div class='online-navigation'> | |
| 43 | <b class="navlabel">Previous:</b> | |
| 44 | <a class="sectref" rel="prev" href="module-compiler.visitor.html">19.4 Using Visitors to</A> | |
| 45 | <b class="navlabel">Up:</b> | |
| 46 | <a class="sectref" rel="parent" href="compiler.html">19. Python compiler package</A> | |
| 47 | <b class="navlabel">Next:</b> | |
| 48 | <a class="sectref" rel="next" href="sgi.html">20. SGI IRIX Specific</A> | |
| 49 | </div> | |
| 50 | <hr /></div> | |
| 51 | </DIV> | |
| 52 | <!--End of Navigation Panel--> | |
| 53 | ||
| 54 | <H1><A NAME="SECTION0021500000000000000000"> | |
| 55 | 19.5 Bytecode Generation</A> | |
| 56 | </H1> | |
| 57 | ||
| 58 | <P> | |
| 59 | The code generator is a visitor that emits bytecodes. Each visit method | |
| 60 | can call the <tt class="method">emit()</tt> method to emit a new bytecode. The basic | |
| 61 | code generator is specialized for modules, classes, and functions. An | |
| 62 | assembler converts that emitted instructions to the low-level bytecode | |
| 63 | format. It handles things like generator of constant lists of code | |
| 64 | objects and calculation of jump offsets. | |
| 65 | ||
| 66 | <P> | |
| 67 | ||
| 68 | <DIV CLASS="navigation"> | |
| 69 | <div class='online-navigation'> | |
| 70 | <p></p><hr /> | |
| 71 | <table align="center" width="100%" cellpadding="0" cellspacing="2"> | |
| 72 | <tr> | |
| 73 | <td class='online-navigation'><a rel="prev" title="19.4 Using Visitors to" | |
| 74 | href="module-compiler.visitor.html"><img src='../icons/previous.png' | |
| 75 | border='0' height='32' alt='Previous Page' width='32' /></A></td> | |
| 76 | <td class='online-navigation'><a rel="parent" title="19. Python compiler package" | |
| 77 | href="compiler.html"><img src='../icons/up.png' | |
| 78 | border='0' height='32' alt='Up One Level' width='32' /></A></td> | |
| 79 | <td class='online-navigation'><a rel="next" title="20. SGI IRIX Specific" | |
| 80 | href="sgi.html"><img src='../icons/next.png' | |
| 81 | border='0' height='32' alt='Next Page' width='32' /></A></td> | |
| 82 | <td align="center" width="100%">Python Library Reference</td> | |
| 83 | <td class='online-navigation'><a rel="contents" title="Table of Contents" | |
| 84 | href="contents.html"><img src='../icons/contents.png' | |
| 85 | border='0' height='32' alt='Contents' width='32' /></A></td> | |
| 86 | <td class='online-navigation'><a href="modindex.html" title="Module Index"><img src='../icons/modules.png' | |
| 87 | border='0' height='32' alt='Module Index' width='32' /></a></td> | |
| 88 | <td class='online-navigation'><a rel="index" title="Index" | |
| 89 | href="genindex.html"><img src='../icons/index.png' | |
| 90 | border='0' height='32' alt='Index' width='32' /></A></td> | |
| 91 | </tr></table> | |
| 92 | <div class='online-navigation'> | |
| 93 | <b class="navlabel">Previous:</b> | |
| 94 | <a class="sectref" rel="prev" href="module-compiler.visitor.html">19.4 Using Visitors to</A> | |
| 95 | <b class="navlabel">Up:</b> | |
| 96 | <a class="sectref" rel="parent" href="compiler.html">19. Python compiler package</A> | |
| 97 | <b class="navlabel">Next:</b> | |
| 98 | <a class="sectref" rel="next" href="sgi.html">20. SGI IRIX Specific</A> | |
| 99 | </div> | |
| 100 | </div> | |
| 101 | <hr /> | |
| 102 | <span class="release-info">Release 2.4.2, documentation updated on 28 September 2005.</span> | |
| 103 | </DIV> | |
| 104 | <!--End of Navigation Panel--> | |
| 105 | <ADDRESS> | |
| 106 | See <i><a href="about.html">About this document...</a></i> for information on suggesting changes. | |
| 107 | </ADDRESS> | |
| 108 | </BODY> | |
| 109 | </HTML> |