| <html lang="en"> |
| <head> |
| <title>Ravenscar Profile - Debugging with GDB</title> |
| <meta http-equiv="Content-Type" content="text/html"> |
| <meta name="description" content="Debugging with GDB"> |
| <meta name="generator" content="makeinfo 4.13"> |
| <link title="Top" rel="start" href="index.html#Top"> |
| <link rel="up" href="Ada.html#Ada" title="Ada"> |
| <link rel="prev" href="Ada-Tasks-and-Core-Files.html#Ada-Tasks-and-Core-Files" title="Ada Tasks and Core Files"> |
| <link rel="next" href="Ada-Settings.html#Ada-Settings" title="Ada Settings"> |
| <link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage"> |
| <!-- |
| Copyright (C) 1988-2019 Free Software Foundation, Inc. |
| |
| Permission is granted to copy, distribute and/or modify this document |
| under the terms of the GNU Free Documentation License, Version 1.3 or |
| any later version published by the Free Software Foundation; with the |
| Invariant Sections being ``Free Software'' and ``Free Software Needs |
| Free Documentation'', with the Front-Cover Texts being ``A GNU Manual,'' |
| and with the Back-Cover Texts as in (a) below. |
| |
| (a) The FSF's Back-Cover Text is: ``You are free to copy and modify |
| this GNU Manual. Buying copies from GNU Press supports the FSF in |
| developing GNU and promoting software freedom.'' |
| --> |
| <meta http-equiv="Content-Style-Type" content="text/css"> |
| <style type="text/css"><!-- |
| pre.display { font-family:inherit } |
| pre.format { font-family:inherit } |
| pre.smalldisplay { font-family:inherit; font-size:smaller } |
| pre.smallformat { font-family:inherit; font-size:smaller } |
| pre.smallexample { font-size:smaller } |
| pre.smalllisp { font-size:smaller } |
| span.sc { font-variant:small-caps } |
| span.roman { font-family:serif; font-weight:normal; } |
| span.sansserif { font-family:sans-serif; font-weight:normal; } |
| --></style> |
| </head> |
| <body> |
| <div class="node"> |
| <a name="Ravenscar-Profile"></a> |
| <p> |
| Next: <a rel="next" accesskey="n" href="Ada-Settings.html#Ada-Settings">Ada Settings</a>, |
| Previous: <a rel="previous" accesskey="p" href="Ada-Tasks-and-Core-Files.html#Ada-Tasks-and-Core-Files">Ada Tasks and Core Files</a>, |
| Up: <a rel="up" accesskey="u" href="Ada.html#Ada">Ada</a> |
| <hr> |
| </div> |
| |
| <h5 class="subsubsection">15.4.10.9 Tasking Support when using the Ravenscar Profile</h5> |
| |
| <p><a name="index-Ravenscar-Profile-1080"></a> |
| The <dfn>Ravenscar Profile</dfn> is a subset of the Ada tasking features, |
| specifically designed for systems with safety-critical real-time |
| requirements. |
| |
| |
| <a name="index-set-ravenscar-task_002dswitching-on-1081"></a> |
| <a name="index-task-switching-with-program-using-Ravenscar-Profile-1082"></a> |
| <dl><dt><code>set ravenscar task-switching on</code><dd>Allows task switching when debugging a program that uses the Ravenscar |
| Profile. This is the default. |
| |
| <p><a name="index-set-ravenscar-task_002dswitching-off-1083"></a><br><dt><code>set ravenscar task-switching off</code><dd>Turn off task switching when debugging a program that uses the Ravenscar |
| Profile. This is mostly intended to disable the code that adds support |
| for the Ravenscar Profile, in case a bug in either <span class="sc">gdb</span> or in |
| the Ravenscar runtime is preventing <span class="sc">gdb</span> from working properly. |
| To be effective, this command should be run before the program is started. |
| |
| <p><a name="index-show-ravenscar-task_002dswitching-1084"></a><br><dt><code>show ravenscar task-switching</code><dd>Show whether it is possible to switch from task to task in a program |
| using the Ravenscar Profile. |
| |
| </dl> |
| |
| </body></html> |
| |