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2010-08-26Fix building simulator plugins on Cygwin. A DLL stub containing atexit is ↵Magnus Holmgren
linked to the plugins, so give our version a prefix. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27893 a1c6a512-1295-4272-9138-f99709370657
2010-08-24Second try: Introduce plugin_crt0.c that every plugin links.Thomas Martitz
It handles exit() properly, calling the handler also when the plugin returns normally (also make exit() more standard compliant while at it). It also holds PLUGIN_HEADER, so that it doesn't need to be in each plugin anymore. To work better together with callbacks passed to rb->default_event_handler_ex() introduce exit_on_usb() which will call the exit handler before showing the usb screen and exit() after it. In most cases rb->default_event_handler_ex() was passed a callback which was manually called at all other return points. This can now be done via atexit(). In future plugin_crt0.c could also handle clearing bss, initializing iram and more. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27873 a1c6a512-1295-4272-9138-f99709370657
2010-08-24Move setjmp to lib and add setjmp for sh (imported from newlib) and compile ↵Thomas Martitz
it as separate library. It's used by both, plugins and codecs, and sh/hwcodec doesn't compile codecs so it doesn't fit into sources. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27869 a1c6a512-1295-4272-9138-f99709370657
2010-08-23Revert "Introduce plugin_crt0.c that every plugin links."Thomas Martitz
Too much errors and no time to fix them now. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27863 a1c6a512-1295-4272-9138-f99709370657
2010-08-23Introduce plugin_crt0.c that every plugin links.Thomas Martitz
It handles exit() properly, calling the handler also when the plugin returns normally (also it makes exit() more standard compliant while at it). It also holds PLUGIN_HEADER, so that it doesn't need to be in each plugin anymore. To work better together with callbacks passed to rb->default_event_handler_ex introduce exit_on_usb() which will call the exit handler before showing the usb screen and exit() after it. In most cases it was passed a callback which was manually called at all other return points. This can now be done via atexit(). In future plugin_crt0.c could also handle clearing bss, initializing iram and more. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27862 a1c6a512-1295-4272-9138-f99709370657
2010-06-21Rockbox as an application: Replace many occurences of #ifdef SIMULATOR with ↵Thomas Martitz
#if (CONFIG_PLATFORM & PLATFORM_HOSTED) (or equivalently). The simulator defines PLATFORM_HOSTED, as RaaA will do (RaaA will not define SIMULATOR). The new define is to (de-)select code to compile on hosted platforms generally. Should be no functional change to targets or the simulator. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27019 a1c6a512-1295-4272-9138-f99709370657
2010-01-05pluginlib: Support calling a function at exit time to clean up open filesTorne Wuff
or other similar work. This is not quite the same as atexit() on POSIX as the function is *not* called if the plugin exits by returning from plugin_start; only if exit() is called. No code overhead if it's not used. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24189 a1c6a512-1295-4272-9138-f99709370657
2009-04-22Add exit() implementation for pluginsMaurus Cuelenaere
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20775 a1c6a512-1295-4272-9138-f99709370657