diff options
Diffstat (limited to 'csu/elf-init.c')
-rw-r--r-- | csu/elf-init.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/csu/elf-init.c b/csu/elf-init.c index 1e3d6d6cd8..f828faa601 100644 --- a/csu/elf-init.c +++ b/csu/elf-init.c @@ -63,6 +63,23 @@ extern void (*__init_array_end []) (int, char **, char **) extern void (*__fini_array_start []) (void) attribute_hidden; extern void (*__fini_array_end []) (void) attribute_hidden; +#if defined HAVE_VISIBILITY_ATTRIBUTE \ + && (defined SHARED || defined LIBC_NONSHARED) +# define hidden_undef_2(x) #x +# define hidden_undef_1(x) hidden_undef_2 (x) +# define hidden_undef(x) \ + __asm (hidden_undef_1 (ASM_GLOBAL_DIRECTIVE) " " #x); \ + __asm (".hidden " #x); +#else +# define hidden_undef(x) +#endif + +hidden_undef (__preinit_array_start) +hidden_undef (__preinit_array_end) +hidden_undef (__init_array_start) +hidden_undef (__init_array_end) +hidden_undef (__fini_array_start) +hidden_undef (__fini_array_end) /* These function symbols are provided for the .init/.fini section entry points automagically by the linker. */ |