diff options
Diffstat (limited to 'src/exit')
| -rw-r--r-- | src/exit/exit.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/exit/exit.c b/src/exit/exit.c index e4932b5b..f259c982 100644 --- a/src/exit/exit.c +++ b/src/exit/exit.c @@ -14,6 +14,12 @@ weak_alias(dummy, __funcs_on_exit); weak_alias(dummy, __flush_on_exit); weak_alias(dummy, __seek_on_exit); +#ifndef SHARED +weak_alias(dummy, _fini); +extern void (*const __fini_array_start)() __attribute__((weak)); +extern void (*const __fini_array_end)() __attribute__((weak)); +#endif + _Noreturn void exit(int code) { static int lock; @@ -22,8 +28,14 @@ _Noreturn void exit(int code) while (a_swap(&lock, 1)) __syscall(SYS_pause); __funcs_on_exit(); - if (libc.fini) libc.fini(); - if (libc.ldso_fini) libc.ldso_fini(); + +#ifndef SHARED + uintptr_t a = (uintptr_t)&__fini_array_end; + for (; a>(uintptr_t)&__fini_array_start; a-=sizeof(void(*)())) + (*(void (**)())(a-sizeof(void(*)())))(); + _fini(); +#endif + __flush_on_exit(); __seek_on_exit(); |