diff options
Diffstat (limited to 'newlib/libc/sys/linux/dl/dl-reloc.c')
| -rw-r--r-- | newlib/libc/sys/linux/dl/dl-reloc.c | 52 |
1 files changed, 27 insertions, 25 deletions
diff --git a/newlib/libc/sys/linux/dl/dl-reloc.c b/newlib/libc/sys/linux/dl/dl-reloc.c index 0bffa4e76..94163143e 100644 --- a/newlib/libc/sys/linux/dl/dl-reloc.c +++ b/newlib/libc/sys/linux/dl/dl-reloc.c @@ -105,47 +105,50 @@ _dl_relocate_object (struct link_map *l, struct r_scope_elem *scope[], { /* Do the actual relocation of the object's GOT and other data. */ + /* String table object symbols. */ + const char *strtab = (const void *) D_PTR (l, l_info[DT_STRTAB]); + /* This macro is used as a callback from the ELF_DYNAMIC_RELOCATE code. */ -#define RESOLVE_MAP(ref, version, r_type, scope) \ +#define RESOLVE_MAP(ref, version, r_type) \ (ELFW(ST_BIND) ((*ref)->st_info) != STB_LOCAL \ - ? ((__builtin_expect ((*ref) == map->l_lookup_cache.sym, 0) \ - && elf_machine_type_class (r_type) == map->l_lookup_cache.type_class)\ + ? ((__builtin_expect ((*ref) == l->l_lookup_cache.sym, 0) \ + && elf_machine_type_class (r_type) == l->l_lookup_cache.type_class) \ ? (++_dl_num_cache_relocations, \ - (*ref) = map->l_lookup_cache.ret, \ - map->l_lookup_cache.value) \ + (*ref) = l->l_lookup_cache.ret, \ + l->l_lookup_cache.value) \ : ({ lookup_t _lr; \ int _tc = elf_machine_type_class (r_type); \ - map->l_lookup_cache.type_class = _tc; \ - map->l_lookup_cache.sym = (*ref); \ + l->l_lookup_cache.type_class = _tc; \ + l->l_lookup_cache.sym = (*ref); \ _lr = ((version) != NULL && (version)->hash != 0 \ ? _dl_lookup_versioned_symbol (strtab + (*ref)->st_name, \ - map, (ref), scope, \ + l, (ref), scope, \ (version), _tc, 0) \ - : _dl_lookup_symbol (strtab + (*ref)->st_name, map, (ref),\ + : _dl_lookup_symbol (strtab + (*ref)->st_name, l, (ref), \ scope, _tc, 0)); \ - map->l_lookup_cache.ret = (*ref); \ - map->l_lookup_cache.value = _lr; })) \ - : map) -#define RESOLVE(ref, version, r_type, scope) \ + l->l_lookup_cache.ret = (*ref); \ + l->l_lookup_cache.value = _lr; })) \ + : l) +#define RESOLVE(ref, version, r_type) \ (ELFW(ST_BIND) ((*ref)->st_info) != STB_LOCAL \ - ? ((__builtin_expect ((*ref) == map->l_lookup_cache.sym, 0) \ - && elf_machine_type_class (r_type) == map->l_lookup_cache.type_class)\ + ? ((__builtin_expect ((*ref) == l->l_lookup_cache.sym, 0) \ + && elf_machine_type_class (r_type) == l->l_lookup_cache.type_class) \ ? (++_dl_num_cache_relocations, \ - (*ref) = map->l_lookup_cache.ret, \ - map->l_lookup_cache.value) \ + (*ref) = l->l_lookup_cache.ret, \ + l->l_lookup_cache.value) \ : ({ lookup_t _lr; \ int _tc = elf_machine_type_class (r_type); \ - map->l_lookup_cache.type_class = _tc; \ - map->l_lookup_cache.sym = (*ref); \ + l->l_lookup_cache.type_class = _tc; \ + l->l_lookup_cache.sym = (*ref); \ _lr = ((version) != NULL && (version)->hash != 0 \ ? _dl_lookup_versioned_symbol (strtab + (*ref)->st_name, \ - map, (ref), scope, \ + l, (ref), scope, \ (version), _tc, 0) \ - : _dl_lookup_symbol (strtab + (*ref)->st_name, map, (ref),\ + : _dl_lookup_symbol (strtab + (*ref)->st_name, l, (ref), \ scope, _tc, 0)); \ - map->l_lookup_cache.ret = (*ref); \ - map->l_lookup_cache.value = _lr; })) \ - : map->l_addr) + l->l_lookup_cache.ret = (*ref); \ + l->l_lookup_cache.value = _lr; })) \ + : l->l_addr) #include "dynamic-link.h" @@ -194,7 +197,6 @@ _dl_relocate_object (struct link_map *l, struct r_scope_elem *scope[], } } -#include <machine/dl-machine.h> void internal_function |