diff options
Diffstat (limited to 'sysdeps/generic/ldsodefs.h')
| -rw-r--r-- | sysdeps/generic/ldsodefs.h | 98 |
1 files changed, 37 insertions, 61 deletions
diff --git a/sysdeps/generic/ldsodefs.h b/sysdeps/generic/ldsodefs.h index 49e673dd24..1a4449eeb3 100644 --- a/sysdeps/generic/ldsodefs.h +++ b/sysdeps/generic/ldsodefs.h @@ -248,15 +248,14 @@ struct audit_ifaces /* Test whether given NAME matches any of the names of the given object. */ extern int _dl_name_match_p (const char *__name, const struct link_map *__map) - internal_function attribute_hidden; + attribute_hidden; /* Compute next higher prime number. */ extern unsigned long int _dl_higher_prime_number (unsigned long int n) - internal_function attribute_hidden; + attribute_hidden; /* A stripped down strtoul-like implementation. */ -uint64_t internal_function _dl_strtoul (const char *, char **) - internal_function attribute_hidden; +uint64_t _dl_strtoul (const char *, char **) attribute_hidden; /* Function used as argument for `_dl_receive_error' function. The arguments are the error code, error string, and the objname the @@ -586,13 +585,10 @@ struct rtld_global_ro void (*_dl_debug_printf) (const char *, ...) __attribute__ ((__format__ (__printf__, 1, 2))); void (*_dl_mcount) (ElfW(Addr) frompc, ElfW(Addr) selfpc); - lookup_t (internal_function *_dl_lookup_symbol_x) (const char *, - struct link_map *, - const ElfW(Sym) **, - struct r_scope_elem *[], - const struct r_found_version *, - int, int, - struct link_map *); + lookup_t (*_dl_lookup_symbol_x) (const char *, struct link_map *, + const ElfW(Sym) **, struct r_scope_elem *[], + const struct r_found_version *, int, int, + struct link_map *); int (*_dl_check_caller) (const void *, enum allowmask); void *(*_dl_open) (const char *file, int mode, const void *caller_dlopen, Lmid_t nsid, int argc, char *argv[], char *env[]); @@ -851,8 +847,7 @@ libc_hidden_proto (_dl_catch_exception) extern struct link_map *_dl_map_object (struct link_map *loader, const char *name, int type, int trace_mode, int mode, - Lmid_t nsid) - internal_function attribute_hidden; + Lmid_t nsid) attribute_hidden; /* Call _dl_map_object on the dependencies of MAP, and set up MAP->l_searchlist. PRELOADS points to a vector of NPRELOADS previously @@ -862,11 +857,10 @@ extern void _dl_map_object_deps (struct link_map *map, struct link_map **preloads, unsigned int npreloads, int trace_mode, int open_mode) - internal_function attribute_hidden; + attribute_hidden; /* Cache the locations of MAP's hash table. */ -extern void _dl_setup_hash (struct link_map *map) - internal_function attribute_hidden; +extern void _dl_setup_hash (struct link_map *map) attribute_hidden; /* Collect the directories in the search path for LOADER's dependencies. @@ -875,8 +869,7 @@ extern void _dl_setup_hash (struct link_map *map) by a previous call with COUNTING set, and SI must point to SI->dls_size bytes to be used in filling in the result. */ extern void _dl_rtld_di_serinfo (struct link_map *loader, - Dl_serinfo *si, bool counting) - internal_function; + Dl_serinfo *si, bool counting); /* Search loaded objects' symbol tables for a definition of the symbol @@ -907,22 +900,18 @@ extern lookup_t _dl_lookup_symbol_x (const char *undef, const struct r_found_version *version, int type_class, int flags, struct link_map *skip_map) - internal_function attribute_hidden; - + attribute_hidden; -/* 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) - internal_function; /* Add the new link_map NEW to the end of the namespace list. */ extern void _dl_add_to_namespace_list (struct link_map *new, Lmid_t nsid) - internal_function attribute_hidden; + attribute_hidden; /* Allocate a `struct link_map' for a new object being loaded. */ extern struct link_map *_dl_new_object (char *realname, const char *libname, int type, struct link_map *loader, int mode, Lmid_t nsid) - internal_function attribute_hidden; + attribute_hidden; /* Relocate the given object (if it hasn't already been). SCOPE is passed to _dl_lookup_symbol in symbol lookups. @@ -933,15 +922,14 @@ extern void _dl_relocate_object (struct link_map *map, attribute_hidden; /* Protect PT_GNU_RELRO area. */ -extern void _dl_protect_relro (struct link_map *map) - internal_function attribute_hidden; +extern void _dl_protect_relro (struct link_map *map) attribute_hidden; /* Call _dl_signal_error with a message about an unhandled reloc type. TYPE is the result of ELFW(R_TYPE) (r_info), i.e. an R_<CPU>_* value. PLT is nonzero if this was a PLT reloc; it just affects the message. */ extern void _dl_reloc_bad_type (struct link_map *map, unsigned int type, int plt) - internal_function attribute_hidden __attribute__ ((__noreturn__)); + attribute_hidden __attribute__ ((__noreturn__)); /* Resolve conflicts if prelinking. */ extern void _dl_resolve_conflicts (struct link_map *l, @@ -952,14 +940,12 @@ extern void _dl_resolve_conflicts (struct link_map *l, /* Check the version dependencies of all objects available through MAP. If VERBOSE print some more diagnostics. */ extern int _dl_check_all_versions (struct link_map *map, int verbose, - int trace_mode) - internal_function attribute_hidden; + int trace_mode) attribute_hidden; /* Check the version dependencies for MAP. If VERBOSE print some more diagnostics. */ extern int _dl_check_map_versions (struct link_map *map, int verbose, - int trace_mode) - internal_function attribute_hidden; + int trace_mode) attribute_hidden; /* Initialize the object in SCOPE by calling the constructors with ARGC, ARGV, and ENV as the parameters. */ @@ -972,8 +958,7 @@ extern void _dl_fini (void); /* Sort array MAPS according to dependencies of the contained objects. */ extern void _dl_sort_fini (struct link_map **maps, size_t nmaps, char *used, - Lmid_t ns) - internal_function attribute_hidden; + Lmid_t ns) attribute_hidden; /* The dynamic linker calls this function before and having changing any shared object mappings. The `r_state' member of `struct r_debug' @@ -986,15 +971,14 @@ rtld_hidden_proto (_dl_debug_state) argument is the run-time load address of the dynamic linker, to be put in the `r_ldbase' member. Returns the address of the structure. */ extern struct r_debug *_dl_debug_initialize (ElfW(Addr) ldbase, Lmid_t ns) - internal_function attribute_hidden; + attribute_hidden; /* Initialize the basic data structure for the search paths. */ -extern void _dl_init_paths (const char *library_path) - internal_function attribute_hidden; +extern void _dl_init_paths (const char *library_path) attribute_hidden; /* Gather the information needed to install the profiling tables and start the timers. */ -extern void _dl_start_profile (void) internal_function attribute_hidden; +extern void _dl_start_profile (void) attribute_hidden; /* The actual functions used to keep book on the calls. */ extern void _dl_mcount (ElfW(Addr) frompc, ElfW(Addr) selfpc); @@ -1006,25 +990,22 @@ rtld_hidden_proto (_dl_mcount) extern void _dl_mcount_wrapper (void *selfpc); /* Show the members of the auxiliary array passed up from the kernel. */ -extern void _dl_show_auxv (void) - internal_function attribute_hidden; +extern void _dl_show_auxv (void) attribute_hidden; /* Return all environment variables starting with `LD_', one after the other. */ -extern char *_dl_next_ld_env_entry (char ***position) - internal_function attribute_hidden; +extern char *_dl_next_ld_env_entry (char ***position) attribute_hidden; /* Return an array with the names of the important hardware capabilities. */ extern const struct r_strlenpair *_dl_important_hwcaps (const char *platform, size_t paltform_len, size_t *sz, size_t *max_capstrlen) - internal_function attribute_hidden; + attribute_hidden; /* Look up NAME in ld.so.cache and return the file name stored there, or null if none is found. Caller must free returned string. */ -extern char *_dl_load_cache_lookup (const char *name) - internal_function attribute_hidden; +extern char *_dl_load_cache_lookup (const char *name) attribute_hidden; /* If the system does not support MAP_COPY we cannot leave the file open all the time since this would create problems when the file is replaced. @@ -1036,8 +1017,7 @@ extern void _dl_unload_cache (void) attribute_hidden; most convenient manner available. *SIZEP gets the size of the file. On error MAP_FAILED is returned. */ extern void *_dl_sysdep_read_whole_file (const char *file, size_t *sizep, - int prot) - internal_function attribute_hidden; + int prot) attribute_hidden; /* System-specific function to do initial startup for the dynamic linker. After this, file access calls and getenv must work. This is responsible @@ -1050,18 +1030,17 @@ extern ElfW(Addr) _dl_sysdep_start (void **start_argptr, ElfW(auxv_t) *auxv)) attribute_hidden; -extern void _dl_sysdep_start_cleanup (void) - internal_function attribute_hidden; +extern void _dl_sysdep_start_cleanup (void) attribute_hidden; /* Determine next available module ID. */ -extern size_t _dl_next_tls_modid (void) internal_function attribute_hidden; +extern size_t _dl_next_tls_modid (void) attribute_hidden; /* Count the modules with TLS segments. */ -extern size_t _dl_count_modids (void) internal_function attribute_hidden; +extern size_t _dl_count_modids (void) attribute_hidden; /* Calculate offset of the TLS blocks in the static TLS block. */ -extern void _dl_determine_tlsoffset (void) internal_function attribute_hidden; +extern void _dl_determine_tlsoffset (void) attribute_hidden; #ifndef SHARED /* Set up the TCB for statically linked applications. This is called @@ -1079,16 +1058,13 @@ extern void *_dl_allocate_tls (void *mem); rtld_hidden_proto (_dl_allocate_tls) /* Get size and alignment requirements of the static TLS block. */ -extern void _dl_get_tls_static_info (size_t *sizep, size_t *alignp) - internal_function; +extern void _dl_get_tls_static_info (size_t *sizep, size_t *alignp); -extern void _dl_allocate_static_tls (struct link_map *map) - internal_function attribute_hidden; +extern void _dl_allocate_static_tls (struct link_map *map) attribute_hidden; /* These are internal entry points to the two halves of _dl_allocate_tls, only used within rtld.c itself at startup time. */ -extern void *_dl_allocate_tls_storage (void) - internal_function attribute_hidden; +extern void *_dl_allocate_tls_storage (void) attribute_hidden; extern void *_dl_allocate_tls_init (void *); rtld_hidden_proto (_dl_allocate_tls_init) @@ -1137,7 +1113,7 @@ extern struct link_map *_dl_update_slotinfo (unsigned long int req_modid) extern void *_dl_tls_get_addr_soft (struct link_map *l) attribute_hidden; extern int _dl_addr_inside_object (struct link_map *l, const ElfW(Addr) addr) - internal_function attribute_hidden; + attribute_hidden; /* Show show of an object. */ extern void _dl_show_scope (struct link_map *new, int from) @@ -1147,10 +1123,10 @@ extern struct link_map *_dl_find_dso_for_object (const ElfW(Addr) addr); rtld_hidden_proto (_dl_find_dso_for_object) /* Initialization which is normally done by the dynamic linker. */ -extern void _dl_non_dynamic_init (void) internal_function; +extern void _dl_non_dynamic_init (void); /* Used by static binaries to check the auxiliary vector. */ -extern void _dl_aux_init (ElfW(auxv_t) *av) internal_function; +extern void _dl_aux_init (ElfW(auxv_t) *av); __END_DECLS |