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authorUlrich Drepper <drepper@redhat.com>2005-07-07 23:00:02 +0000
committerUlrich Drepper <drepper@redhat.com>2005-07-07 23:00:02 +0000
commit04395c90fce0f209fd71e19898e64c6614c908a1 (patch)
tree9fdfa5ce11644f91a639d19a802fec0f2dc742ba /elf/tst-array5.c
parent6f8116b3ab733b05fe07d0f930a9e28e594dbaf8 (diff)
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[BZ #974]
2005-04-13 H.J. Lu <hongjiu.lu@intel.com> [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.
Diffstat (limited to 'elf/tst-array5.c')
-rw-r--r--elf/tst-array5.c50
1 files changed, 50 insertions, 0 deletions
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 <string.h>
+#include <unistd.h>
+
+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;
+}