Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 6536 | serge | 1 | /* |
| 2 | * Implementation of __cxa_atexit. |
||
| 3 | */ |
||
| 4 | |||
| 5 | #include |
||
| 6 | #include |
||
| 7 | #include |
||
| 8 | #include |
||
| 9 | #include "atexit.h" |
||
| 10 | |||
| 11 | #ifdef _REENT_SMALL |
||
| 12 | |||
| 13 | #include "on_exit_args.h" |
||
| 14 | |||
| 15 | /* force linking of static instance of _on_exit_args */ |
||
| 16 | const void * const __cxa_atexit_dummy = &__on_exit_args; |
||
| 17 | |||
| 18 | #endif /* def _REENT_SMALL */ |
||
| 19 | |||
| 20 | /* |
||
| 21 | * Register a function to be performed at exit or DSO unload. |
||
| 22 | */ |
||
| 23 | |||
| 24 | int |
||
| 25 | _DEFUN (__cxa_atexit, |
||
| 26 | (fn, arg, d), |
||
| 27 | void (*fn) (void *) _AND |
||
| 28 | void *arg _AND |
||
| 29 | void *d) |
||
| 30 | { |
||
| 31 | #ifdef _LITE_EXIT |
||
| 32 | /* Refer to comments in __atexit.c for more details of lite exit. */ |
||
| 33 | int __register_exitproc _PARAMS ((int, void (*fn) (void), _PTR, _PTR)) |
||
| 34 | __attribute__ ((weak)); |
||
| 35 | |||
| 36 | if (!__register_exitproc) |
||
| 37 | return 0; |
||
| 38 | else |
||
| 39 | #endif |
||
| 40 | return __register_exitproc (__et_cxa, (void (*)(void)) fn, arg, d); |
||
| 41 | } |