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| author | Ulrich Drepper <drepper@redhat.com> | 2000-03-31 07:14:42 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-03-31 07:14:42 +0000 |
| commit | d7926ed9feaea00e348acc7230156e39d8511498 (patch) | |
| tree | dc6ad9e11d5bbde8d366caa53416bc39c6dd8dd3 /elf/dl-init.c | |
| parent | 924c3f59722cb33c27537e922f31bf5413cd97fc (diff) | |
| download | glibc-d7926ed9feaea00e348acc7230156e39d8511498.tar.gz glibc-d7926ed9feaea00e348acc7230156e39d8511498.tar.xz glibc-d7926ed9feaea00e348acc7230156e39d8511498.zip | |
Update.
* elf/Makefile (dl-routines): Remove preinit. * elf/Versions: Remove _dl_preinit. * elf/dl-preinit.c: Removed. Move content into... * elf/dl-init.c: ...here.
Diffstat (limited to 'elf/dl-init.c')
| -rw-r--r-- | elf/dl-init.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/elf/dl-init.c b/elf/dl-init.c index c20e87a14a..2c1c24ca54 100644 --- a/elf/dl-init.c +++ b/elf/dl-init.c @@ -29,9 +29,28 @@ void internal_function _dl_init (struct link_map *main_map, int argc, char **argv, char **env) { + ElfW(Dyn) *preinit_array = main_map->l_info[DT_PREINIT_ARRAYSZ]; struct r_debug *r; unsigned int i; + /* Don't do anything if there is no preinit array. */ + if (preinit_array != NULL + && (i = preinit_array->d_un.d_val / sizeof (ElfW(Addr))) > 0) + { + ElfW(Addr) *addrs; + unsigned int cnt; + + if (_dl_debug_impcalls) + _dl_debug_message (1, "\ncalling preinit: ", + main_map->l_name[0] + ? main_map->l_name : _dl_argv[0], "\n\n", NULL); + + addrs = (ElfW(Addr) *) (main_map->l_info[DT_PREINIT_ARRAY]->d_un.d_ptr + + main_map->l_addr); + for (cnt = 0; cnt < i; ++cnt) + ((init_t) addrs[cnt]) (argc, argv, env); + } + /* Notify the debugger we have added some objects. We need to call _dl_debug_initialize in a static program in case dynamic linking has not been used before. */ |