diff options
Diffstat (limited to 'elf/link.h')
| -rw-r--r-- | elf/link.h | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/elf/link.h b/elf/link.h index 62bf74c23b..3934aed8e2 100644 --- a/elf/link.h +++ b/elf/link.h @@ -290,18 +290,15 @@ extern void _dl_close (struct link_map *map); null-terminated list of object scopes to search; each object's l_searchlist (i.e. the segment of the dependency tree starting at that object) is searched in turn. REFERENCE_NAME should name the object - containing the reference; it is used in error messages. FLAGS is a - set of flags: */ -#define DL_LOOKUP_NOEXEC 1 /* Don't search the executable for a - definition; this is used for copy - relocs. */ -#define DL_LOOKUP_NOPLT 2 /* The reference must not be resolved - to a PLT entry. */ + containing the reference; it is used in error messages. + RELOC_TYPE is a machine-dependent reloc type, which is passed to + the `elf_machine_lookup_*_p' macros in dl-machine.h to affect which + symbols can be chosen. */ extern ElfW(Addr) _dl_lookup_symbol (const char *undef, const ElfW(Sym) **sym, struct link_map *symbol_scope[], const char *reference_name, - int flags); + int reloc_type); /* Lookup versioned symbol. */ extern ElfW(Addr) _dl_lookup_versioned_symbol (const char *undef, @@ -309,15 +306,14 @@ extern ElfW(Addr) _dl_lookup_versioned_symbol (const char *undef, struct link_map *symbol_scope[], const char *reference_name, const struct r_found_version *version, - int flags); + int reloc_type); /* For handling RTLD_NEXT we must be able to skip shared objects. */ extern ElfW(Addr) _dl_lookup_symbol_skip (const char *undef, const ElfW(Sym) **sym, struct link_map *symbol_scope[], const char *reference_name, - struct link_map *skip_this, - int flags); + struct link_map *skip_this); /* For handling RTLD_NEXT with versioned symbols we must be able to skip shared objects. */ @@ -326,8 +322,7 @@ extern ElfW(Addr) _dl_lookup_versioned_symbol_skip (const char *undef, struct link_map *symbol_scope[], const char *reference_name, const struct r_found_version *version, - struct link_map *skip_this, - int flags); + struct link_map *skip_this); /* Look up symbol NAME in MAP's scope and return its run-time address. */ extern ElfW(Addr) _dl_symbol_value (struct link_map *map, const char *name); |