From 04395c90fce0f209fd71e19898e64c6614c908a1 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Thu, 7 Jul 2005 23:00:02 +0000 Subject: [BZ #974] 2005-04-13 H.J. Lu [BZ #974] * csu/elf-init.c (__preinit_array_start): Take int, char **, char **. (__preinit_array_end): Likewise. (__init_array_start): Likewise. (__init_array_end): Likewise. (__libc_csu_init): Take int argc, char **argv, char **envp. Call preinit_array and init_array with argc, argv, envp. * sysdeps/generic/libc-start.c (LIBC_START_MAIN): Remove INIT_MAIN_ARGS. * sysdeps/powerpc/elf/libc-start.c (INIT_MAIN_ARGS): Removed. * elf/Makefile (distribute): Add tst-array5.c, tst-array5-static.c, tst-array5dep.c, and tst-array5.exp. (tests): Add tst-array5. (tests-static): Add tst-array5-static. ($(objpfx)tst-array5): New target. ($(objpfx)tst-array5.out): Likewise. ($(objpfx)tst-array5-static.out): Likewise. * elf/tst-array5-static.c: New file. * elf/tst-array5-static.exp: Likewise. * elf/tst-array5.c: Likewise. * elf/tst-array5.exp: Likewise. * elf/tst-array5dep.c: Likewise. --- elf/tst-array5.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 elf/tst-array5.c (limited to 'elf/tst-array5.c') diff --git a/elf/tst-array5.c b/elf/tst-array5.c new file mode 100644 index 0000000000..03a5668326 --- /dev/null +++ b/elf/tst-array5.c @@ -0,0 +1,50 @@ +#include +#include + +static void +preinit_0 (int argc __attribute__ ((unused)), char **argv) +{ + char *p = strrchr (argv [0], '/'); + + if (p == NULL) + return; + + p++; + size_t len = strlen (p); + write (STDOUT_FILENO, "preinit array in executable: ", 29); + write (STDOUT_FILENO, p, len); + write (STDOUT_FILENO, "\n", 1); +} + +void (*const preinit_array []) (int, char **) + __attribute__ ((section (".preinit_array"), aligned (sizeof (void *)))) = +{ + &preinit_0, +}; + +static void +init_0 (int argc __attribute__ ((unused)), char **argv) +{ + char *p = strrchr (argv [0], '/'); + + if (p == NULL) + return; + + p++; + size_t len = strlen (p); + write (STDOUT_FILENO, "init array in executable: ", 26); + write (STDOUT_FILENO, p, len); + write (STDOUT_FILENO, "\n", 1); +} + +void (*const init_array []) (int, char **) + __attribute__ ((section (".init_array"), aligned (sizeof (void *)))) = +{ + &init_0, +}; + +int +main (void) +{ + return 0; +} -- cgit v1.2.1