diff options
Diffstat (limited to 'libc-symbols.h')
| -rw-r--r-- | libc-symbols.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libc-symbols.h b/libc-symbols.h index 83773bfdc9..be88e7601b 100644 --- a/libc-symbols.h +++ b/libc-symbols.h @@ -153,9 +153,17 @@ Cambridge, MA 02139, USA. */ /* These are all done the same way in ELF. There is a new section created for each set. */ +#ifdef PIC +/* When building a shared library, make the set section writable, + because it will need to be relocated at run time anyway. */ +#define _elf_set_element(set, symbol) \ + static const void *__elf_set_##set##_element_##symbol##__ \ + __attribute__ ((section (#set))) = &(symbol) +#else #define _elf_set_element(set, symbol) \ static const void *const __elf_set_##set##_element_##symbol##__ \ __attribute__ ((section (#set))) = &(symbol) +#endif /* Define SET as a symbol set. This may be required (it is in a.out) to be able to use the set's contents. */ |