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<html><head><!-- /vobs/wpwr/docs/vxworks/ref/fppShow.html - generated by refgen from fppShow.c --> <title> fppShow </title></head><body bgcolor="#FFFFFF"> <hr><a name="top"></a><p align=right><a href="libIndex.htm"><i>VxWorks API Reference : OS Libraries</i></a></p></blockquote><h1>fppShow</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong>fppShow</strong> - floating-point show routines </p></blockquote><h4>ROUTINES</h4><blockquote><p><p><b><a href="./fppShow.html#fppShowInit">fppShowInit</a>( )</b> - initialize the floating-point show facility<br><b><a href="./fppShow.html#fppTaskRegsShow">fppTaskRegsShow</a>( )</b> - print the contents of a task's floating-point registers<br><p></blockquote><h4>DESCRIPTION</h4><blockquote><p>This library provides the routines necessary to show a task's optional floating-point context. To use this facility, it must first beinstalled using <b><a href="./fppShow.html#fppShowInit">fppShowInit</a>( )</b>, which is called automaticallywhen the floating-point show facility is configured into VxWorksusing either of the following methods:<ul><li></li>If you use the configuration header files, define<b>INCLUDE_SHOW_ROUTINES</b> in <b>config.h</b>.<li></li>If you use the Tornado project facility, select <b>INCLUDE_HW_FP_SHOW</b>.</ul><p>This library enhances task information routines, such as <b><a href="./usrLib.html#ti">ti</a>( )</b>, to displaythe floating-point context.<p></blockquote><h4>INCLUDE FILES</h4><blockquote><p><b>fppLib.h</b> <p></blockquote><h4>SEE ALSO</h4><blockquote><p><b><a href="./fppLib.html#top">fppLib</a></b><hr><a name="fppShowInit"></a><p align=right><a href="rtnIndex.htm"><i>OS Libraries : Routines</i></a></p></blockquote><h1>fppShowInit( )</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong>fppShowInit( )</strong> - initialize the floating-point show facility</p></blockquote><h4>SYNOPSIS</h4><blockquote><p><pre>void fppShowInit (void)</pre></blockquote><h4>DESCRIPTION</h4><blockquote><p>This routine links the floating-point show facility into the VxWorks system.It is called automatically when the floating-point show facility isconfigured into VxWorks using either of the following methods:<ul><li>If you use the configuration header files, define</li><b>INCLUDE_SHOW_ROUTINES</b> in <b>config.h</b>.<li>If you use the Tornado project facility, select <b>INCLUDE_HW_FP_SHOW</b>.</li></ul><p></blockquote><h4>RETURNS</h4><blockquote><p>N/A</blockquote><h4>SEE ALSO</h4><blockquote><p><b><a href="./fppShow.html#top">fppShow</a></b><hr><a name="fppTaskRegsShow"></a><p align=right><a href="rtnIndex.htm"><i>OS Libraries : Routines</i></a></p></blockquote><h1>fppTaskRegsShow( )</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong>fppTaskRegsShow( )</strong> - print the contents of a task's floating-point registers</p></blockquote><h4>SYNOPSIS</h4><blockquote><p><pre>void fppTaskRegsShow ( int task /* task to display floating point registers for */ )</pre></blockquote><h4>DESCRIPTION</h4><blockquote><p>This routine prints to standard output the contents of a task'sfloating-point registers.<p></blockquote><h4>RETURNS</h4><blockquote><p>N/A</blockquote><h4>SEE ALSO</h4><blockquote><p><b><a href="./fppShow.html#top">fppShow</a></b></body></html>⌨️ 快捷键说明
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