123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990 |
- <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html401/loose.dtd">
- <html>
- <!-- Created on November 8, 2012 by texi2html 1.82
- texi2html was written by:
- Lionel Cons <[email protected]> (original author)
- Karl Berry <[email protected]>
- Olaf Bachmann <[email protected]>
- and many others.
- Maintained by: Many creative people.
- Send bugs and suggestions to <[email protected]>
- -->
- <head>
- <title>avram - a virtual machine code interpreter: D.14.10 Additional mpfr notes</title>
- <meta name="description" content="avram - a virtual machine code interpreter: D.14.10 Additional mpfr notes">
- <meta name="keywords" content="avram - a virtual machine code interpreter: D.14.10 Additional mpfr notes">
- <meta name="resource-type" content="document">
- <meta name="distribution" content="global">
- <meta name="Generator" content="texi2html 1.82">
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
- <style type="text/css">
- <!--
- a.summary-letter {text-decoration: none}
- blockquote.smallquotation {font-size: smaller}
- pre.display {font-family: serif}
- pre.format {font-family: serif}
- pre.menu-comment {font-family: serif}
- pre.menu-preformatted {font-family: serif}
- pre.smalldisplay {font-family: serif; font-size: smaller}
- pre.smallexample {font-size: smaller}
- pre.smallformat {font-family: serif; font-size: smaller}
- pre.smalllisp {font-size: smaller}
- span.roman {font-family:serif; font-weight:normal;}
- span.sansserif {font-family:sans-serif; font-weight:normal;}
- ul.toc {list-style: none}
- -->
- </style>
- </head>
- <body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000">
- <a name="Additional-mpfr-notes"></a>
- <table cellpadding="1" cellspacing="1" border="0">
- <tr><td valign="middle" align="left">[<a href="mpfr-exceptions.html#mpfr-exceptions" title="Previous section in reading order"> < </a>]</td>
- <td valign="middle" align="left">[<a href="lpsolve.html#lpsolve" title="Next section in reading order"> > </a>]</td>
- <td valign="middle" align="left"> </td>
- <td valign="middle" align="left">[<a href="External-Libraries.html#External-Libraries" title="Beginning of this chapter or previous chapter"> << </a>]</td>
- <td valign="middle" align="left">[<a href="mpfr.html#mpfr" title="Up section"> Up </a>]</td>
- <td valign="middle" align="left">[<a href="Copying.html#Copying" title="Next chapter"> >> </a>]</td>
- <td valign="middle" align="left"> </td>
- <td valign="middle" align="left"> </td>
- <td valign="middle" align="left"> </td>
- <td valign="middle" align="left"> </td>
- <td valign="middle" align="left">[<a href="avram.html#Top" title="Cover (top) of document">Top</a>]</td>
- <td valign="middle" align="left">[<a href="avram_toc.html#SEC_Contents" title="Table of contents">Contents</a>]</td>
- <td valign="middle" align="left">[<a href="Function-Index.html#Function-Index" title="Index">Index</a>]</td>
- <td valign="middle" align="left">[<a href="avram_abt.html#SEC_About" title="About (help)"> ? </a>]</td>
- </tr></table>
- <hr size="1">
- <a name="Additional-mpfr-notes-1"></a>
- <h3 class="subsection">D.14.10 Additional <code>mpfr</code> notes</h3>
- <p>The <code>eq</code> and <code>urandomb</code> functions depend not only on the
- <code>mpfr</code> library but on the <code>gmp</code> library
- <a name="index-gmp-library"></a>
- (<a href="http://ftp.gnu.org/gnu/gmp">http://ftp.gnu.org/gnu/gmp</a>). It’s possible for them to be
- unavailable on a host without <code>gmp</code> even if the rest of the
- <code>mpfr</code> library is properly configured.
- </p>
- <p>The file <code>mpfr.c</code> in the <code>avram</code> source tree exports a
- couple of functions that may be of use to C hackers interested in
- further development of <code>avram</code> with <code>mpfr</code>. The functions
- <code>avm_mpfr_of_list</code> and <code>avm_list_of_mpfr</code> convert between
- the native representation for <code>mpfr</code> numbers and the caching list
- representation used by <code>avram</code> (<a href="Type-Conversions.html#Type-Conversions">Type Conversions</a>). This
- conversion is non-trivial because the numbers are not stored
- contiguously.
- </p>
- <hr size="1">
- <p>
- <font size="-1">
- This document was generated on <i>November 8, 2012</i> using <a href="http://www.nongnu.org/texi2html/"><i>texi2html 1.82</i></a>.
- </font>
- <br>
- </p>
- </body>
- </html>
|