diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2007-01-28 10:32:59 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2007-01-28 10:32:59 +0000 |
| commit | 7dd268d2730b13a7fa58287f4db3f3e7b63b2cc9 (patch) | |
| tree | beb10504726fc0ba3ca85907f1c6282c871f74ca /ldso | |
| parent | 1a3a1e4343f67866b164e87426d20a07af3f0f0d (diff) | |
fix from Bernd Schmidt to make sure _dl_debug_state isnt optimized away and does not generate relocs
Diffstat (limited to 'ldso')
| -rw-r--r-- | ldso/ldso/ldso.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/ldso/ldso/ldso.c b/ldso/ldso/ldso.c index bf6ebde33..cf8ba5f9d 100644 --- a/ldso/ldso/ldso.c +++ b/ldso/ldso/ldso.c @@ -75,8 +75,13 @@ static int _dl_suid_ok(void); * address mapping is changed in some way. */ void _dl_debug_state(void); -void _dl_debug_state() +rtld_hidden_proto(_dl_debug_state, noinline); +void _dl_debug_state(void) { + /* Make sure GCC doesn't recognize this function as pure, to avoid + * having the calls optimized away. + */ + __asm__(""); } static unsigned char *_dl_malloc_addr = 0; /* Lets _dl_malloc use the already allocated memory page */ |