diff options
Diffstat (limited to 'nptl/libpthread-compat.c')
| -rw-r--r-- | nptl/libpthread-compat.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/nptl/libpthread-compat.c b/nptl/libpthread-compat.c index 7398f5e92d..e2db3f2a42 100644 --- a/nptl/libpthread-compat.c +++ b/nptl/libpthread-compat.c @@ -16,8 +16,18 @@ License along with the GNU C Library; if not, see <https://www.gnu.org/licenses/>. */ +#include <sys/cdefs.h> #include <shlib-compat.h> +#ifdef SHARED +static void +attribute_compat_text_section +__attribute_used__ +__libpthread_version_placeholder (void) +{ +} +#endif + /* This is an unused compatibility symbol definition, to prevent ld from creating a weak version definition for GLIBC_2.1.2. (__vfork used to be defined at that version, but it is now provided by libc, @@ -26,12 +36,12 @@ version or later, the placeholder symbol is not needed because there are plenty of other symbols which populate those later versions. */ -#if (SHLIB_COMPAT (libpthread, GLIBC_2_1_2, GLIBC_2_2_6)) -void -attribute_compat_text_section -__libpthread_version_placeholder (void) -{ -} -compat_symbol (libpthread, __libpthread_version_placeholder, - __libpthread_version_placeholder, GLIBC_2_1_2); +#if (SHLIB_COMPAT (libpthread, GLIBC_2_1_2, GLIBC_2_2)) +compat_symbol_unique (libpthread, + __libpthread_version_placeholder, GLIBC_2_1_2); +#endif + +#if (SHLIB_COMPAT (libpthread, GLIBC_2_2_6, GLIBC_2_3)) +compat_symbol_unique (libpthread, + __libpthread_version_placeholder, GLIBC_2_2_6); #endif |