From 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Thu, 12 Jul 2007 18:26:36 +0000 Subject: 2.5-18.1 --- elf/tst-addr1.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 elf/tst-addr1.c (limited to 'elf/tst-addr1.c') diff --git a/elf/tst-addr1.c b/elf/tst-addr1.c new file mode 100644 index 0000000000..637906e206 --- /dev/null +++ b/elf/tst-addr1.c @@ -0,0 +1,26 @@ +#include +#include +#include + +static int +do_test (void) +{ + Dl_info i; + if (dladdr (&printf, &i) == 0) + { + puts ("not found"); + return 1; + } + printf ("found symbol %s in %s\n", i.dli_sname, i.dli_fname); + return i.dli_sname == NULL + || (strcmp (i.dli_sname, "printf") != 0 + /* On architectures which create PIC code by default + &printf may resolve to an address in libc.so + rather than in the binary. printf and _IO_printf + are aliased and which one comes first in the + hash table is up to the linker. */ + && strcmp (i.dli_sname, "_IO_printf") != 0); +} + +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" -- cgit 1.4.1