diff options
| -rw-r--r-- | apps/plugins/lib/SOURCES | 13 | ||||
| -rw-r--r-- | apps/plugins/lib/pluginlib_exit.c | 25 | ||||
| -rw-r--r-- | apps/plugins/lib/pluginlib_exit.h | 47 |
3 files changed, 85 insertions, 0 deletions
diff --git a/apps/plugins/lib/SOURCES b/apps/plugins/lib/SOURCES index 2e15bc891e..ba8956a8e4 100644 --- a/apps/plugins/lib/SOURCES +++ b/apps/plugins/lib/SOURCES @@ -53,3 +53,16 @@ helper.c touchscreen.c #endif md5.c + +#ifndef SIMULATOR +#ifdef CPU_ARM +../../codecs/lib/setjmp_arm.S +#endif +#ifdef CPU_COLDFIRE +../../codecs/lib/setjmp_cf.S +#endif +#ifdef CPU_MIPS +../../codecs/lib/setjmp_mips.S +#endif +#endif +pluginlib_exit.c diff --git a/apps/plugins/lib/pluginlib_exit.c b/apps/plugins/lib/pluginlib_exit.c new file mode 100644 index 0000000000..a58e7aea23 --- /dev/null +++ b/apps/plugins/lib/pluginlib_exit.c @@ -0,0 +1,25 @@ +/*************************************************************************** +* __________ __ ___. +* Open \______ \ ____ ____ | | _\_ |__ _______ ___ +* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / +* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < +* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ +* \/ \/ \/ \/ \/ +* $Id$ +* +* Copyright (C) 2009 by Maurus Cuelenaere +* +* This program is free software; you can redistribute it and/or +* modify it under the terms of the GNU General Public License +* as published by the Free Software Foundation; either version 2 +* of the License, or (at your option) any later version. +* +* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +* KIND, either express or implied. +* +****************************************************************************/ + +#include "pluginlib_exit.h" + +jmp_buf __exit_env; + diff --git a/apps/plugins/lib/pluginlib_exit.h b/apps/plugins/lib/pluginlib_exit.h new file mode 100644 index 0000000000..1bad12aed2 --- /dev/null +++ b/apps/plugins/lib/pluginlib_exit.h @@ -0,0 +1,47 @@ +/*************************************************************************** +* __________ __ ___. +* Open \______ \ ____ ____ | | _\_ |__ _______ ___ +* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / +* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < +* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ +* \/ \/ \/ \/ \/ +* $Id$ +* +* Copyright (C) 2009 by Maurus Cuelenaere +* +* This program is free software; you can redistribute it and/or +* modify it under the terms of the GNU General Public License +* as published by the Free Software Foundation; either version 2 +* of the License, or (at your option) any later version. +* +* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +* KIND, either express or implied. +* +****************************************************************************/ + +#ifndef __PLUGINLIB_EXIT_H__ +#define __PLUGINLIB_EXIT_H__ + +#include "config.h" +#ifndef SIMULATOR +#include "../../codecs/lib/setjmp.h" +#else +#include <setjmp.h> +#endif + +/* PLUGINLIB_EXIT_INIT needs to be placed as the first line in plugin_start */ +#define PLUGINLIB_EXIT_INIT switch(setjmp(__exit_env)) \ + { \ + case 1: \ + return PLUGIN_OK; \ + case 2: \ + return PLUGIN_ERROR; \ + case 0: \ + default: \ + break; \ + } + +extern jmp_buf __exit_env; +#define exit(status) longjmp(__exit_env, status != 0 ? 2 : 1) + +#endif /* __PLUGINLIB_EXIT_H__ */ |