diff options
Diffstat (limited to 'dlfcn/dlfcn.c')
| -rw-r--r-- | dlfcn/dlfcn.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/dlfcn/dlfcn.c b/dlfcn/dlfcn.c index 8f85308b5f..90cdee0903 100644 --- a/dlfcn/dlfcn.c +++ b/dlfcn/dlfcn.c @@ -17,7 +17,7 @@ <https://www.gnu.org/licenses/>. */ #include <dlfcn.h> - +#include <shlib-compat.h> int __dlfcn_argc attribute_hidden; char **__dlfcn_argv attribute_hidden; @@ -36,3 +36,20 @@ static void (*const init_array []) (int argc, char *argv[]) { init }; + +/* The remainder of this file is used to keep specific symbol versions + occupied, so that ld does not generate weak symbol version + definitions. */ + +void +attribute_compat_text_section +__attribute_used__ +__libdl_version_placeholder_1 (void) +{ +} + +#if SHLIB_COMPAT (libdl, GLIBC_2_3_4, GLIBC_2_34) \ + && ABI_libdl_GLIBC_2_3_4 != ABI_libdl_GLIBC_2_1 +compat_symbol (libdl, __libdl_version_placeholder_1, + __libdl_version_placeholder, GLIBC_2_3_4); +#endif |