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| author | Douglas B Rupp <rupp@gnat.com> | 2009-08-29 15:37:48 +0000 |
|---|---|---|
| committer | Douglas Rupp <rupp@gcc.gnu.org> | 2009-08-29 15:37:48 +0000 |
| commit | 6d83cb32b9a2803cd927f6a86fca4448dc33790a (patch) | |
| tree | a28a854740ffb36c3778eefd446c614d49810281 /gcc/crtstuff.c | |
| parent | 9087048af9358f62b120002b7a119f0f0fe97868 (diff) | |
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crtstuff.c (__do_global_dtors_aux): Use atexit if no fini or fini_array section.
* crtstuff.c (__do_global_dtors_aux): Use atexit if no
fini or fini_array section.
From-SVN: r151202
Diffstat (limited to 'gcc/crtstuff.c')
| -rw-r--r-- | gcc/crtstuff.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/gcc/crtstuff.c b/gcc/crtstuff.c index fb278bc..6f8a8dd 100644 --- a/gcc/crtstuff.c +++ b/gcc/crtstuff.c @@ -325,11 +325,18 @@ __do_global_dtors_aux (void) /* Stick a call to __do_global_dtors_aux into the .fini section. */ #ifdef FINI_SECTION_ASM_OP CRT_CALL_STATIC_FUNCTION (FINI_SECTION_ASM_OP, __do_global_dtors_aux) -#else /* !defined(FINI_SECTION_ASM_OP) */ +#elif defined (FINI_ARRAY_SECTION_ASM_OP) static func_ptr __do_global_dtors_aux_fini_array_entry[] __attribute__ ((__unused__, section(".fini_array"))) = { __do_global_dtors_aux }; -#endif /* !defined(FINI_SECTION_ASM_OP) */ +#else /* !FINI_SECTION_ASM_OP && !FINI_ARRAY_SECTION_ASM_OP */ +static void __attribute__((used)) +__do_global_dtors_aux_1 (void) +{ + atexit (__do_global_dtors_aux); +} +CRT_CALL_STATIC_FUNCTION (INIT_SECTION_ASM_OP, __do_global_dtors_aux_1) +#endif #if defined(USE_EH_FRAME_REGISTRY) || defined(JCR_SECTION_NAME) /* Stick a call to __register_frame_info into the .init section. For some |