diff options
Diffstat (limited to 'REORG.TODO/elf/tst-array1.c')
-rw-r--r-- | REORG.TODO/elf/tst-array1.c | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/REORG.TODO/elf/tst-array1.c b/REORG.TODO/elf/tst-array1.c new file mode 100644 index 0000000000..e998932b36 --- /dev/null +++ b/REORG.TODO/elf/tst-array1.c @@ -0,0 +1,103 @@ +#include <unistd.h> + +/* Give init non-default priority so that it runs before init_array. */ +static void init (void) __attribute__ ((constructor (1000))); + +static void +init (void) +{ + write (STDOUT_FILENO, "init\n", 5); +} + +/* Give fini the same priority as init. */ +static void fini (void) __attribute__ ((destructor (1000))); + +static void +fini (void) +{ + write (STDOUT_FILENO, "fini\n", 5); +} + +static void +preinit_0 (void) +{ + write (STDOUT_FILENO, "preinit array 0\n", 16); +} + +static void +preinit_1 (void) +{ + write (STDOUT_FILENO, "preinit array 1\n", 16); +} + +static void +preinit_2 (void) +{ + write (STDOUT_FILENO, "preinit array 2\n", 16); +} + +void (*const preinit_array []) (void) + __attribute__ ((section (".preinit_array"), aligned (sizeof (void *)))) = +{ + &preinit_0, + &preinit_1, + &preinit_2 +}; + +static void +init_0 (void) +{ + write (STDOUT_FILENO, "init array 0\n", 13); +} + +static void +init_1 (void) +{ + write (STDOUT_FILENO, "init array 1\n", 13); +} + +static void +init_2 (void) +{ + write (STDOUT_FILENO, "init array 2\n", 13); +} + +void (*init_array []) (void) + __attribute__ ((section (".init_array"), aligned (sizeof (void *)))) = +{ + &init_0, + &init_1, + &init_2 +}; + +static void +fini_0 (void) +{ + write (STDOUT_FILENO, "fini array 0\n", 13); +} + +static void +fini_1 (void) +{ + write (STDOUT_FILENO, "fini array 1\n", 13); +} + +static void +fini_2 (void) +{ + write (STDOUT_FILENO, "fini array 2\n", 13); +} + +void (*fini_array []) (void) + __attribute__ ((section (".fini_array"), aligned (sizeof (void *)))) = +{ + &fini_0, + &fini_1, + &fini_2 +}; + +int +main (void) +{ + return 0; +} |