diff options
| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2025-11-20 15:30:11 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2025-11-21 13:13:11 -0300 |
| commit | 8d26bed1ebcefd5d2059fd7d7462bdf6593d77fa (patch) | |
| tree | c48233a37c87ba56389fed5c6d2871a27e9318f4 /debug | |
| parent | 25de0771ecac240a54f03ab55247d92457e4c310 (diff) | |
Enable --enable-fortify-source with clang
clang generates internal calls for some _chk symbol, so add internal
aliases for them, and stub some with rtld-stubbed-symbols to avoid
ld.so linker issues.
Reviewed-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'debug')
| -rw-r--r-- | debug/vasprintf_chk.c | 1 | ||||
| -rw-r--r-- | debug/vfprintf_chk.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/debug/vasprintf_chk.c b/debug/vasprintf_chk.c index 41c15689ee..f86320cadb 100644 --- a/debug/vasprintf_chk.c +++ b/debug/vasprintf_chk.c @@ -35,3 +35,4 @@ __vasprintf_chk (char **result_ptr, int flag, const char *format, va_list ap) return __vasprintf_internal (result_ptr, format, ap, mode); } +libc_hidden_def (__vasprintf_chk) diff --git a/debug/vfprintf_chk.c b/debug/vfprintf_chk.c index 74b7c86add..999b6aa393 100644 --- a/debug/vfprintf_chk.c +++ b/debug/vfprintf_chk.c @@ -29,3 +29,4 @@ ___vfprintf_chk (FILE *fp, int flag, const char *format, va_list ap) return __vfprintf_internal (fp, format, ap, mode); } ldbl_strong_alias (___vfprintf_chk, __vfprintf_chk) +ldbl_hidden_def (___vfprintf_chk, __vfprintf_chk) |