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author | Gwenolé Beauchesne <gbeauchesne@mandriva.org> | 2003-06-04 18:56:54 +0000 |
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committer | Gwenolé Beauchesne <gbeauchesne@mandriva.org> | 2003-06-04 18:56:54 +0000 |
commit | 2dc6238d5b2bfbfd6aad4fa92e63633e0f669d5e (patch) | |
tree | 6fb7b6a4d56e606ab86c21d8f31510bb3bea6899 /mdk-stage1/dietlibc/dyn_start.c | |
parent | ea6adf579f55f6bfb00c68a18402a7464e716f76 (diff) | |
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latest missing files
Diffstat (limited to 'mdk-stage1/dietlibc/dyn_start.c')
-rw-r--r-- | mdk-stage1/dietlibc/dyn_start.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/dyn_start.c b/mdk-stage1/dietlibc/dyn_start.c new file mode 100644 index 000000000..391797e12 --- /dev/null +++ b/mdk-stage1/dietlibc/dyn_start.c @@ -0,0 +1,40 @@ +#include "dietfeatures.h" + +#ifdef WANT_DYNAMIC +#include <stdlib.h> + +typedef void(*structor)(void); + +__attribute__((section(".ctors"))) +static structor __CTOR_LIST__[1]={((structor)-1)}; + +__attribute__((section(".dtors"))) +static structor __DTOR_LIST__[1]={((structor)-1)}; + +static void __do_global_dtors_aux(void) +{ + structor *df=__CTOR_LIST__; /* ugly trick to prevent warning */ + for (df=((__DTOR_LIST__)+1);(*df) != (structor)0; df++) (*df)(); +} + +void _fini(void) __attribute__((section(".fini"))); +__attribute__((section(".fini"))) void _fini(void) +{ + __do_global_dtors_aux(); +} + +#ifndef __DYN_LIB_SHARED +/* pre main, post _start */ +int _dyn_start(int argc, char **argv, char **envp, structor dl_init); +int _dyn_start(int argc, char **argv, char **envp, structor dl_init) +{ + static __attribute__((section(".init"))) void _init(void); + int main(int argc, char **argv, char **envp); + + if (dl_init) atexit(dl_init); + _init(); + atexit(_fini); + return main(argc, argv, envp); +} +#endif +#endif |